| blob | 7899936751073cde2e282dd633f62ea7fdb79327 |
1 2010-12-30 H.J. Lu <hongjiu.lu@intel.com>
3 * elfcode.h (NAME(elf,r_info)): New.
4 (NAME(elf,r_sym)): Likewise.
6 * elflink.c (elf64_r_info): Removed.
7 (elf32_r_info): Likewise.
8 (elf64_r_sym): Likewise.
9 (elf32_r_sym): Likewise.
11 2010-12-30 H.J. Lu <hongjiu.lu@intel.com>
13 * elf64-x86-64.c (elf_x86_64_relocs_compatible): New.
14 (elf_backend_relocs_compatible): Defined to
15 elf_x86_64_relocs_compatible.
17 2010-12-30 H.J. Lu <hongjiu.lu@intel.com>
19 * archures.c (bfd_mach_x64_32): New.
20 (bfd_mach_x64_32_intel_syntax): Likewise.
21 * bfd-in2.h: Regenerated.
23 * config.bfd (targ64_selvecs): Add bfd_elf32_x86_64_vec for
24 i[3-7]86-*-linux-*.
25 (targ_selvecs): Add bfd_elf32_x86_64_vec for x86_64-*-linux-*.
27 * configure.in: Support bfd_elf32_x86_64_vec.
28 * configure: Regenerated.
30 * cpu-i386.c (bfd_x64_32_arch_intel_syntax): New.
31 (bfd_x64_32_arch): Likewise.
33 * elf-bfd.h (elf_append_rela): New prototype.
34 (elf_append_rel): Likewise.
35 (elf64_r_info): Likewise.
36 (elf32_r_info): Likewise.
37 (elf64_r_sym): Likewise.
38 (elf32_r_sym): Likewise.
40 * elf64-x86-64.c (ABI_64_P): New.
41 (elf_x86_64_info_to_howto): Replace ELF64_R_TYPE with
42 ELF32_R_TYPE. Replace ELF64_ST_TYPE with ELF_ST_TYPE.
43 (elf_x86_64_check_tls_transition):Likewise.
44 (elf_x86_64_check_relocs): Likewise.
45 (elf_x86_64_gc_mark_hook):Likewise.
46 (elf_x86_64_gc_sweep_hook): Likewise.
47 (elf_x86_64_relocate_section): Likewise.
48 (elf_x86_64_reloc_type_class): Likewise.
49 (ELF_DYNAMIC_INTERPRETER): Renamed to ...
50 (ELF64_DYNAMIC_INTERPRETER): This.
51 (ELF32_DYNAMIC_INTERPRETER): New.
52 (elf_x86_64_link_hash_table): Add r_info, r_sym, swap_reloca_out,
53 dynamic_interpreter and dynamic_interpreter_size.
54 (elf_x86_64_get_local_sym_hash): Replace ELF64_R_SYM with
55 htab->r_sym. Replace ELF64_R_INFO with htab->r_info.
56 (elf_x86_64_get_local_sym_hash): Likewise.
57 (elf_x86_64_check_tls_transition):Likewise.
58 (elf_x86_64_check_relocs): Likewise.
59 (elf_x86_64_gc_mark_hook):Likewise.
60 (elf_x86_64_gc_sweep_hook): Likewise.
61 (elf_x86_64_relocate_section): Likewise.
62 (elf_x86_64_finish_dynamic_symbol): Likewise.
63 (elf_x86_64_finish_local_dynamic_symbol): Likewise.
64 (elf_x86_64_link_hash_table_create): Initialize r_info, r_sym,
65 swap_reloca_out, dynamic_interpreter and dynamic_interpreter_size.
66 (elf_x86_64_check_relocs): Check ABI_64_P when requesting for
67 PIC.
68 (elf_x86_64_relocate_section): Likewise.
69 (elf64_x86_64_adjust_dynamic_symbol): Replace sizeof
70 (Elf64_External_Rela) with bed->s->sizeof_rela.
71 (elf64_x86_64_allocate_dynrelocs): Likewise.
72 (elf64_x86_64_size_dynamic_sections): Likewise.
73 (elf64_x86_64_finish_dynamic_symbol): Likewise.
74 (elf64_x86_64_append_rela): Removed.
75 (elf32_x86_64_elf_object_p): New.
76 Add bfd_elf32_x86_64_vec.
78 * elf64-x86-64.c (elf64_x86_64_xxx): Renamed to ...
79 (elf_x86_64_xxx): This.
81 * elflink.c (bfd_elf_final_link): Check ELF file class on error.
82 (elf_append_rela): New.
83 (elf_append_rel): Likewise.
84 (elf64_r_info): Likewise.
85 (elf32_r_info): Likewise.
86 (elf64_r_sym): Likewise.
87 (elf32_r_sym): Likewise.
89 * targets.c (bfd_elf32_x86_64_vec): New.
90 (_bfd_target_vector): Add bfd_elf32_x86_64_vec.
92 2010-12-24 Alan Modra <amodra@gmail.com>
94 * compress.c (decompress_contents): Style.
95 (bfd_get_full_section_contents): Do not decompress directly into
96 caller buffer or directly return cached section contents.
97 Check malloc return for compressed_buffer.
99 2010-12-21 Kai Tietz <kai.tietz@onevision.com>
101 * peXXigen.c (_bfd_XXi_final_link_postscript): Use
102 bfd_get_symbol_leading_char to determine "_tls_used" name.
104 2010-12-21 Pierre Muller <muller@ics.u-strasbg.fr>
106 * peXXigen.c (_bfd_XXi_final_link_postscript): Use correct size
107 for windows 64-bit TLS table size.
109 2010-12-16 DJ Delorie <dj@redhat.com>
111 * reloc.c (BFD_RELOC_RX_ABS16_REV): Add.
112 (BFD_RELOC_RX_ABS32_REV): Add.
113 * bfd-in2.h: Regenerate.
114 * libbfd.h: Regenerate.
115 * elf32-rx.c (rx_reloc_map): Add them.
117 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
119 * elf.c (_bfd_elf_new_section_hook): Special handling for
120 .init_array/.fini_array output sections.
122 2010-12-13 Alan Modra <amodra@gmail.com>
124 * aoutx.h (aout_link_check_ar_symbols): Formatting.
125 * cofflink.c (coff_link_check_ar_symbols): Likewise.
126 * elflink.c (elf_link_add_archive_symbols): Likewise.
127 * pdp11.c (aout_link_check_ar_symbols): Likewise.
128 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols,
129 xcoff_link_check_dynamic_ar_symbols): Likewise.
131 * aoutx.h (aout_link_check_archive_element): Simplify code dealing
132 with add_archive_element substitute BFD.
133 * cofflink.c (coff_link_check_archive_element): Likewise.
134 * ecoff.c (ecoff_link_check_archive_element): Likewise.
135 (ecoff_link_add_archive_symbols): Likewise.
136 * linker.c (generic_link_check_archive_element): Likewise.
137 * pdp11.c (aout_link_check_archive_element): Likewise.
138 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
139 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
141 * aoutx.h (aout_link_check_archive_element): Free symbols from old
142 bfd if !keep_memory.
143 * cofflink.c (coff_link_check_archive_element): Likewise.
144 * pdp11.c (aout_link_check_archive_element): Likewise.
145 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
147 2010-12-13 Alan Modra <amodra@gmail.com>
149 * plugin.c (bfd_plugin_mkobject): Delete.
150 (plugin_vec): Use bfd_false instead.
152 2010-12-12 H.J. Lu <hongjiu.lu@intel.com>
154 * elflink.c (elf_link_add_archive_symbols): Remove subsbfd.
156 2010-12-12 H.J. Lu <hongjiu.lu@intel.com>
158 * elf.c (special_sections_g): Add ".gnu.lto_".
160 2010-12-10 Alan Modra <amodra@gmail.com>
162 * config.bfd: Configure rs6000-*-aix* as for powerpc-*-aix*.
163 Add aix5coff64_vec to powerpc ELF entries.
165 2010-12-09 Mike Frysinger <vapier@gentoo.org>
167 * .gitignore: New file.
169 2010-12-06 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
171 PR ld/12288
172 * plugin.c (message): Add putchar for the trailing `\n'.
174 2010-12-04 Mike Frysinger <vapier@gentoo.org>
176 * Makefile.am (!INSTALL_LIBBFD/bfdinclude_HEADERS): Set to nothing.
177 (PLUGINS/bfdinclude_HEADERS): Append plugin-api.h.
178 * Makefile.in: Regenerated.
180 2010-12-04 Alan Modra <amodra@gmail.com>
182 PR ld/12277
183 * elflink.c (elf_link_output_extsym): Set bfd_error on symbol
184 and section errors. Allow better translation of error messages.
186 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org>
188 * elf32-arm.c (elf32_arm_link_hash_table): Remove sgot, sgotplt,
189 srelgot, splt, srelplt.
190 (create_got_section, elf32_arm_link_hash_table_create): Don't set them.
191 (elf32_arm_create_dynamic_sections): Likewise. Use htab->root
192 fields instead.
193 (arm_type_of_stub): Use the root fields instead of the removed ones.
194 (cortex_a8_erratum_scan, elf32_arm_size_stubs): Likewise.
195 (bfd_elf32_arm_process_before_allocation): Likewise.
196 (elf32_arm_check_relocs, allocate_dynrelocs): Likewise.
197 (elf32_arm_size_dynamic_sections): Likewise.
198 (elf32_arm_output_arch_local_syms): Likewise.
199 (elf32_arm_final_link_relocate): Set sgot, splt and srelgot from the
200 htab fields instead of looking them up by name. Consistently use
201 these local variables instead of htab fields.
202 (elf32_arm_finish_dynamic_symbol): Likewise sgot, splt and srel.
203 Use srelbss instead of looking it up by name.
204 (elf32_arm_finish_dynamic_sections): Use sgotplt, splt and srelplt
205 instead of looking up the symbols by name. Use the root fields
206 instead of the removed ones.
208 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org>
210 * elf32-arm.c (elf32_arm_relocs_copied): Delete.
211 (elf32_arm_link_hash_entry): Replace relocs_copied with dyn_relocs.
212 (elf32_arm_link_hash_newfunc): Update accordingly.
213 (elf32_arm_copy_indirect_symbol, elf32_arm_gc_sweep_hook): Likewise.
214 (elf32_arm_check_relocs, allocate_dynrelocs): Likewise.
215 (elf32_arm_readonly_dynrelocs): Likewise.
216 (elf32_arm_size_dynamic_sections): Likewise.
218 2010-12-02 Paul Koning <ni1d@arrl.net>
220 * pdp11.c (aout_link_add_symbols): Ignore debug symbols.
222 2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
224 * config.bfd: Add sparc64-rtems.
226 2010-11-25 Alan Modra <amodra@gmail.com>
228 * po/es.po: Update.
229 * po/fi.po: Update.
230 * po/fr.po: Update.
231 * po/ja.po: Update.
232 * po/zh_CN.po: Update.
234 2010-11-24 Joel Brobecker <brobecker@adacore.com>
236 * Makefile.am (OPTIONAL_BACKENDS): Add rs6000-core.lo.
237 (OPTIONAL_BACKENDS_CFILES): Add rs6000-core.c.
238 * Makefile.in: Regenerate.
240 2010-11-24 Alan Modra <amodra@gmail.com>
242 PR ld/12253
243 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct
244 DW_EH_PE_datarel handling. Truncate .eh_frame_hdr address to
245 ptr_size.
247 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
249 * elfxx-mips.c (mips_set_isa_flags): Move bfd_mach_loongson_3a
250 after bfd_mach_mips_sb1.
252 2010-11-17 Tristan Gingold <gingold@adacore.com>
254 * vms-lib.c (vms_write_index): Add comments.
255 Partially revert previous patch. Free blocks later.
257 2010-11-17 Nick Clifton <nickc@redhat.com>
259 PR ld/12161
260 * elf32-avr.c (elf32_avr_check_relocs): Delete.
261 (elf_backend_check_relocs): Delete.
263 2010-11-16 Jie Zhang <jie.zhang@analog.com>
265 * elf32-bfin.c (elf32_bfin_code_in_l1): New variable.
266 (elf32_bfin_data_in_l1): New variable.
267 (elf32_bfin_final_write_processing): New.
268 (elf_backend_final_write_processing): Define.
270 2010-11-15 Mike Frysinger <vapier@gentoo.org>
272 PR binutils/12177
273 * elf32-bfin.c (_bfin_create_got_section): Drop unused flags code.
275 2010-11-12 H.J. Lu <hongjiu.lu@intel.com>
277 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS and
278 BFD_DECOMPRESS.
279 (bfd_openr_next_archived_file): Revert the last change.
281 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
283 * archures.c (bfd_mach_mips_loongson_3a): Defined.
284 * bfd-in2.h (bfd_mach_mips_loongson_3a): Defined.
285 * cpu-mips.c (I_loongson_3a): New add.
286 (arch_info_struct): Add loongson_3a.
287 * elfxx-mips.c (_bfd_elf_mips_mach): Add loongson_3a.
288 (mips_set_isa_flags): Add loongson_3a.
289 (mips_mach_extensions): Add loongson_3a in MIPS64 extensions.
291 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
293 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Remove unused
294 variables.
296 2010-11-10 Nick Clifton <nickc@redhat.com>
298 * po/ja.po: Updated Japanese translation.
299 * po/ru.po: Updated Russian translation.
301 2010-11-08 Nick Clifton <nickc@redhat.com>
303 * po/ja.po: Updated Japanese translation.
305 2010-11-08 Alan Modra <amodra@gmail.com>
307 * hash.c (bfd_hash_hash): Extract from..
308 (bfd_hash_lookup): ..here.
309 (bfd_hash_rename): New function.
310 * section.c (bfd_rename_section): New function.
311 * bfd-in.h (bfd_hash_rename): Declare.
312 * bfd-in2.h: Regenerate.
313 * elf.c (_bfd_elf_make_section_from_shdr): Rename input sections
314 when compressing or decompressing. Don't assert name match.
315 * elf64-hppa.c (get_reloc_section): Don't assert name match.
316 * elfxx-ia64.c (get_reloc_section): Likewise.
318 2010-11-05 Joseph Myers <joseph@codesourcery.com>
320 * elf32-tic6x.c (elf32_tic6x_obj_attrs_handle_unknown): New.
321 (elf32_tic6x_merge_attributes): Use
322 _bfd_elf_merge_unknown_attribute_low and
323 _bfd_elf_merge_unknown_attribute_list.
324 (elf_backend_obj_attrs_handle_unknown): Define.
326 2010-11-05 Joseph Myers <joseph@codesourcery.com>
328 * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
329 _bfd_elf_merge_unknown_attribute_list): Correct test for matching
330 string attributes.
332 2010-11-05 Tristan Gingold <gingold@adacore.com>
334 * po/bfd.pot: Regenerate
336 2010-11-05 Tristan Gingold <gingold@adacore.com>
338 * configure.in: Bump version to 2.21.51
339 * configure: Regenerate.
341 2010-11-04 Maciej W. Rozycki <macro@codesourcery.com>
343 PR ld/10144
344 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
345 [R_MIPS_32, R_MIPS_REL32, R_MIPS_64]: Ignore relocs from
346 SEC_DEBUGGING sections.
348 2010-11-04 Tristan Gingold <gingold@adacore.com>
350 * vms-lib.c (vms_write_index): Fix thinko: reverse the loop.
351 Use bfd_zmalloc instead of bfd_malloc. Fix comment.
353 2010-11-04 Kai Tietz <kai.tietz@onevision.com>
355 * coffcode.h (GNU_LINKONCE_WT): New.
356 (sec_to_styp_flags): Add handling of new debug
357 section.
358 (styp_to_sec_flags): Likewise.
360 2010-11-04 Tristan Gingold <gingold@adacore.com>
362 * makefile.vms (CFLAGS): Make badalias warnings informational.
363 * vms-lib.c (vms_lib_bread): Avoid arithmetic on void pointer.
365 2010-11-04 Joseph Myers <joseph@codesourcery.com>
367 * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
368 _bfd_elf_merge_unknown_attribute_list): New.
369 * elf-bfd.h (struct elf_backend_data): Add
370 obj_attrs_handle_unknown.
371 (_bfd_elf_merge_unknown_attribute_low,
372 _bfd_elf_merge_unknown_attribute_list): Declare.
373 * elf32-arm.c (elf32_arm_obj_attrs_handle_unknown): New. Split
374 out from elf32_arm_merge_eabi_attributes.
375 (elf32_arm_merge_eabi_attributes): Use
376 _bfd_elf_merge_unknown_attribute_low and
377 _bfd_elf_merge_unknown_attribute_list.
378 (elf_backend_obj_attrs_handle_unknown): Define.
379 * elfxx-target.h (elf_backend_obj_attrs_handle_unknown): Define.
380 (elfNN_bed): Update initializer.
382 2010-11-02 H.J. Lu <hongjiu.lu@intel.com>
384 * bfd.c (BFD_FLAGS_FOR_BFD_USE_MASK): New.
385 * bfd-in2.h: Regenerated.
387 2010-11-02 Joseph Myers <joseph@codesourcery.com>
389 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Except for
390 Tag_ABI_compatibility, treat odd tags as strings and even ones as
391 integers.
392 (elf32_tic6x_obj_attrs_order, elf32_tic6x_tag_to_array_alignment,
393 elf32_tic6x_array_alignment_to_tag): New.
394 (elf32_tic6x_merge_attributes): Handle more attributes. Set type
395 for merged attributes.
396 (elf_backend_obj_attrs_order): Define.
398 2010-10-29 Maciej W. Rozycki <macro@codesourcery.com>
400 * elfxx-mips.c (mips_elf_calculate_relocation): Fix a typo.
402 2010-10-29 Pawel Sikora <pluto@pld-linux.org>
404 PR binutils/12075
405 * compress.c (bfd_compress_section_contents): Use uLong on
406 compressed_size.
408 2010-10-29 Joseph Myers <joseph@codesourcery.com>
410 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Check
411 Tag_ABI_compatibility not Tag_compatibility.
412 (elf32_tic6x_merge_attributes): Update compatibility attribute
413 name in comment. Return FALSE if merging common attributes fails.
415 2010-10-29 Nick Clifton <nickc@redhat.com>
417 PR bintils/6962
418 * coffcode.h (handle_COMDAT): Only check the base type when
419 looking for a section symbol.
421 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
422 Cary Coutant <ccoutant@google.com>
424 * archive.c (bfd_openr_next_archived_file): Copy BFD_COMPRESS
425 and BFD_DECOMPRESS.
427 * bfd.c (BFD_COMPRESS): New.
428 (BFD_DECOMPRESS): Likewise.
429 (BFD_FLAGS_SAVED): Likewise.
430 (bfd_preserve_save): Replace BFD_IN_MEMORY with BFD_FLAGS_SAVED.
432 * compress.c (bfd_uncompress_section_contents): Removed.
433 (get_uncompressed_size): New.
434 (decompress_contents): Likewise.
435 (bfd_compress_section_contents): Likewise.
436 (bfd_get_full_section_contents): Likewise.
437 (bfd_is_section_compressed): Likewise.
438 (bfd_init_section_decompress_status): Likewise.
439 (bfd_init_section_compress_status): Likewise.
441 * dwarf2.c (dwarf_debug_sections): New.
442 (dwarf_debug_section_enum): Likewise.
443 (read_section): Remove section_name and compressed_section_name.
444 Add dwarf_debug_section_enum. Try compressed debug section.
445 (read_indirect_string): Updated.
446 (read_abbrevs): Likewise.
447 (decode_line_info): Likewise.
448 (read_debug_ranges): Likewise.
449 (find_line): Updated.
451 * ecoff.c (bfd_debug_section): Add compress_status and
452 compressed_size.
454 * elf.c (_bfd_elf_make_section_from_shdr): Call
455 bfd_is_section_compressed to check if a DWARF debug section is
456 compressed. Call bfd_init_section_compress_status or
457 bfd_init_section_decompress_status if needed.
459 * elflink.c (elf_link_input_bfd): Replace bfd_get_section_contents
460 with bfd_get_full_section_contents.
461 * merge.c (_bfd_add_merge_section): Likewise.
462 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
463 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
465 * elfxx-target.h (TARGET_BIG_SYM): Allow BFD_COMPRESS and
466 BFD_DECOMPRESS.
467 (TARGET_LITTLE_SYM): Likewise.
469 * libbfd-in.h (dwarf_debug_section): New.
470 (dwarf_debug_sections): Likewise.
472 * libbfd.c (_bfd_generic_get_section_contents): Issue an error
473 when getting contents on compressed/decompressed section.
475 * section.c (COMPRESS_SECTION_NONE): New.
476 (COMPRESS_SECTION_DONE): Likewise.
477 (DECOMPRESS_SECTION_SIZED): Likewise.
478 (BFD_FAKE_SECTION): Add compress_status and compressed_size.
479 (bfd_malloc_and_get_section): Replace bfd_get_section_contents
480 with bfd_get_full_section_contents.
482 * bfd-in2.h: Regenerated.
483 * libbfd.h: Likewise.
485 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
486 Joseph Myers <joseph@codesourcery.com>
488 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Check for mismatch
489 of DSBT attributes.
491 2010-10-25 Daniel Jacobowitz <dan@codesourcery.com>
493 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Always call
494 _bfd_clear_contents. Pass it the input section.
495 * libbfd-in.h (_bfd_clear_contents): Add input_section argument.
496 * libbfd.h: Regenerate.
497 * reloc.c (_bfd_clear_contents): Take input_section argument.
498 Use non-zero for .debug_ranges.
499 (bfd_generic_get_relocated_section_conten): Update _bfd_clear_contents
500 call.
502 * elf32-arm.c (elf32_arm_relocate_section): Use
503 RELOC_AGAINST_DISCARDED_SECTION.
504 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
505 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
506 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
507 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
508 * elf32-bfin.c (bfin_relocate_section): Likewise.
509 (bfinfdpic_relocate_section): Likewise.
510 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
511 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
512 * elf32-cris.c (cris_elf_relocate_section): Likewise.
513 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
514 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
515 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
516 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
517 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
518 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
519 * elf32-i370.c (i370_elf_relocate_section): Likewise.
520 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
521 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
522 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
523 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
524 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
525 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
526 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
527 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
528 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
529 * elf32-mep.c (mep_elf_relocate_section): Likewise.
530 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
531 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
532 * elf32-mt.c (mt_elf_relocate_section): Likewise.
533 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
534 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
535 * elf32-rx.c (rx_elf_relocate_section): Likewise.
536 * elf32-s390.c (elf_s390_relocate_section): Likewise.
537 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
538 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
539 * elf32-sh.c (sh_elf_relocate_section): Likewise.
540 * elf32-spu.c (spu_elf_relocate_section): Likewise.
541 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
542 * elf32-v850.c (v850_elf_relocate_section): Likewise.
543 * elf32-vax.c (elf_vax_relocate_section): Likewise.
544 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
545 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
546 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
547 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
548 (elf64_alpha_relocate_section): Likewise.
549 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
550 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
551 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
552 * elf64-s390.c (elf_s390_relocate_section): Likewise.
553 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
554 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
555 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
556 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
558 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
560 * elf32-tic6x.c: Add attribution.
562 2010-10-25 Alan Modra <amodra@gmail.com>
564 * elf32-arm.c (find_stub_size_and_template): Avoid uninitialized
565 var warning at -O3.
567 2010-10-25 Alan Modra <amodra@gmail.com>
569 * opncls.c (bfd_alloc, bfd_zalloc): Don't mark internal.
570 * libbfd-in.h (bfd_alloc, bfd_zalloc): Don't declare here.
571 * libbfd.h: Regenerate
572 * bfd-in2.h: Regenerate.
574 2010-10-25 Alan Modra <amodra@gmail.com>
576 * opncls.c (_bfd_id_counter): Rename to bfd_id_counter.
577 (bfd_reserved_id_counter, bfd_use_reserved_id): New vars.
578 (_bfd_new_bfd): Use negative id when bfd_use_reserved_id.
579 (bfd_create): Doc fix.
580 * bfd-in2.h: Regenerate.
582 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
584 * elfxx-sparc.c (tpoff): Define bed, static_tls_size.
585 Consider static_tls_alignment.
587 * elf32-sparc.c (TARGET_BIG_SYM): Redefine to
588 bfd_elf32_sparc_sol2_vec.
589 (TARGET_BIG_NAME): Redefine to elf32-sparc-sol2.
590 (elf32_bed): Redefine to elf32_sparc_sol2_bed.
591 (elf_backend_static_tls_alignment): Redefine to 8.
592 Include elf32-target.h.
593 (elf_backend_static_tls_alignment): Undef again for VxWorks.
595 * elf64-sparc.c (TARGET_BIG_SYM): Redefine to
596 bfd_elf64_sparc_sol2_vec.
597 (TARGET_BIG_NAME): Redefine to elf64-sparc-sol2.
598 (ELF_OSABI): Undef.
599 (elf64_bed): Redefine to elf64_sparc_sol2_bed.
600 (elf_backend_static_tls_alignment): Redefine to 16.
601 Include elf64-target.h.
603 * config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*.
604 Set targ_defvec to bfd_elf32_sparc_sol2_vec.
605 [BFD64] (sparc-*-solaris2*): Set targ_defvec to
606 bfd_elf32_sparc_sol2_vec.
607 Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in
608 targ_selvecs.
610 * configure.in: Handle bfd_elf32_sparc_sol2_vec,
611 bfd_elf64_sparc_sol2_vec.
612 * configure: Regenerate.
614 * targets.c (bfd_elf32_sparc_sol2_vec): Declare.
615 (bfd_elf64_sparc_sol2_vec): Declare.
616 (_bfd_target_vector): Add bfd_elf32_sparc_sol2_vec,
617 bfd_elf64_sparc_sol2_vec.
619 2010-10-21 Joseph Myers <joseph@codesourcery.com>
621 * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for
622 attribute renaming.
623 (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes".
625 2010-10-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
627 * elf-bfd.h (struct elf_backend_data): New member
628 static_tls_alignment.
629 * elfxx-target.h (elf_backend_static_tls_alignment): Provide
630 default.
631 (elfNN_bed): Initialize static_tls_alignment.
632 * elflink.c (bfd_elf_final_link): Don't round end of TLS section
633 if static TLS has special alignment requirements.
634 * elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size.
635 Consider static_tls_alignment.
636 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
637 Undef again for VxWorks.
638 * elf64-x86-64.c (elf64_x86_64_tpoff): Define bed,
639 static_tls_size.
640 Consider static_tls_alignment.
641 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
642 Undef again for Intel L1OM.
644 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
646 Apply LD plugin patch series (part 6/6).
647 * aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
648 parameter and pass it when invoking add_archive_element callback.
649 (aout_link_check_archive_element): Handle substitute bfd if it
650 was set during add_archive_element callback in the above.
651 * cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
652 parameter and pass it when invoking add_archive_element callback.
653 (coff_link_check_archive_element): Handle substitute bfd if it
654 was set during add_archive_element callback in the above.
655 * ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
656 code factored-out from ecoff_link_check_archive_element.
657 (reread_ext_syms_and_strs): Clear old symbols and call it.
658 (ecoff_link_check_archive_element): Use the above. Handle substitute
659 BFD if one is set by add_archive_element callback.
660 (ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
661 * elflink.c (elf_link_add_archive_symbols): Likewise.
662 * linker.c (generic_link_check_archive_element): Likewise.
663 * pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
664 parameter and pass it when invoking add_archive_element callback.
665 (aout_link_check_archive_element): Handle substitute bfd if it was
666 set during add_archive_element callback in the above.
667 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
668 BFD if one is set by add_archive_element callback.
669 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
670 reference parameter and pass it when invoking add_archive_element
671 callback.
672 (xcoff_link_check_ar_symbols): Likewise.
673 (xcoff_link_check_archive_element): Handle bfd substitution if it was
674 set by callback in the above.
676 2010-10-11 Alan Modra <amodra@gmail.com>
678 * elf32-frv.c (elf32_frv_relocate_section): Set "name" for global syms.
679 (elf32_frvfdpic_finish_dynamic_sections): Don't crash on
680 __ROFIXUP_END__ defined in shared lib.
682 2010-10-11 Thomas Schwinge <thomas@codesourcery.com>
684 * elf32-arm.c (elf32_arm_final_link_relocate)
685 (elf32_arm_relocate_section): Handle relocations against STN_UNDEF.
687 2010-10-11 Dave Korn <dave.korn.cygwin@gmail.com>
689 * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
690 "output_rel_hdr".
692 2010-10-09 John Tytgat <john@bass-software.com>
694 * reloc.c (BFD_RELOC_ARM_HVC): Add.
695 * libbfd.h: Regenerate.
697 2010-10-08 Kai Tietz <kai.tietz@onevision.com>
699 * pei-x86_64.c (find_next_xdata_or_end): Removed.
700 (pex64_dump_xdata): Remove arguments stop, onaline,
701 and pdata. New argument endx. Print term "none"
702 instead of misleading "CFA".
703 (sort_xdata_arr): New function.
704 (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
705 instead of searching quadratic.
707 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
708 Alan Modra <amodra@gmail.com>
710 Fix build with -DDEBUG=7
711 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
712 to deleted function elf_symbol_flags. Add typecast to avoid warning.
713 * elf32-rx.c (dump_symbol) : Rename to..
714 (rx_dump_symbol): ..this to avoid link errors.
715 * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
716 (bfd_elf_perform_complex_relocation): Likewise.
717 * elf32-xtensa.c (print_action_list): Likewise.
719 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
721 * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
722 elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
723 ip/r12.
724 (arm_type_of_stub): Remove superfluous braces.
726 2010-10-04 Bernd Schmidt <bernds@codesourcery.com>
728 * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
729 (struct bfd_elf_section_data): New members REL and RELA; delete
730 members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
731 REL_IDX2, REL_HASHES.
732 (_bfd_elf_init_reloc_shdr): Adjust declaration.
733 (_bfd_elf_single_rel_hdr): Declare.
734 (RELOC_AGAINST_DISCARDED_SECTION): Use it.
735 * elf.c (bfd_section_from_shdr): Adjusted to match changes in
736 data structures.
737 (_bfd_elf_init_reloc_shdr): New arg RELDATA. Remove arg REL_HDR.
738 All callers changed. Allocate memory for the Elf_Internal_Shdr
739 structure.
740 (_bfd_elf_single_rel_hdr): New function.
741 (struct fake_section_arg): New structure.
742 (elf_fake_section): Expect to see a pointer to it in the third
743 argument. If doing a relocatable link, allocate both REL and RELA
744 sections as needed.
745 (assign_section_numbers): Adjusted to match changes in
746 data structures.
747 (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
748 with a struct fake_section_args argument.
749 * elfcode.h (elf_write_relocs): Adjusted to match changes in
750 data structures.
751 (elf_slurp_reloc_table): Likewise.
752 * elflink.c (_bfd_elf_link_read_relocs): Likewise.
753 (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
754 RELDATA. Remove argument O. All callers changed. Remove code to
755 discover the right rel_hdr and count.
756 (_bfd_elf_link_output_relocs): Adjusted to match changes in
757 data structures.
758 (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
759 replace with RELDATA. All callers changed.
760 (elf_link_input_bfd): Correctly generate rel_hash data when both
761 REL and RELA sections are present.
762 (elf_reloc_link_order): Adjusted to match changes in
763 data structures.
764 (bfd_elf_final_link): Simplify code to count relocs. Free the
765 hashes array for both REL and RELA.
766 (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
767 * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
768 Delete.
769 * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
770 Delete.
771 (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
772 data structures.
773 * elf32-microblaze.c (microblaze_elf_check_relocs): Use
774 _bfd_elf_single_rel_hdr.
775 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
776 * elf32-spu.c (spu_elf_relocate_section): Likewise.
777 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
778 * elf64-hppa.c (get_reloc_section): Likewise.
779 * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
780 changes in data structures.
781 (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
782 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
783 (ppc64_elf_edit_toc): Likewise.
784 (get_relocs): Adjusted to match changes in data structures.
785 Allocate an Elf_Internal_Shdr structure if necessary.
786 (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
787 * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
788 changes in data structures.
789 * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
790 * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
791 (mips_elf_rel_relocation_p): Adjusted to match changes in data
792 structures.
793 (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
794 than MIPS_RELOC_RELOCA_P.
795 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
796 _bfd_elf_single_rel_hdr.
797 (_bfd_sparc_elf_relocate_section): Likewise.
799 2010-10-01 Thomas Schwinge <thomas@codesourcery.com>
801 * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
802 SHN_UNDEF, SHN_ABS, SHN_COMMON.
804 2010-09-30 H.J. Lu <hongjiu.lu@intel.com>
806 PR ld/11812
807 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
808 allocate .got.plt section if there are no GOT nor PLT
809 entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
810 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
812 * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
814 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
816 * configure: Regenerate.
818 2010-09-24 Thomas Schwinge <thomas@codesourcery.com>
820 * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
821 elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
822 elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
823 elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
824 elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
825 the zero symbol index.
827 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
828 to STN_UNDEF, not SHN_UNDEF.
830 2010-09-23 Bernd Schmidt <bernds@codesourcery.com>
832 * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
833 (elf_backend_fake_sections): Define.
835 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
837 * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
839 2010-09-23 Alan Modra <amodra@gmail.com>
841 * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
843 2010-09-23 Alan Modra <amodra@gmail.com>
845 * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
846 difference between input and output section.
848 2010-09-22 Kai Tietz <kai.tietz@onevision.com>
850 * coffcode.h (sec_to_styp_flags): Adjust debug
851 sections to be conform to pe-coff specification
852 and avoid marking them as excluded.
853 (styp_to_sec_flags): Doing reverse mapping.
855 * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
856 setting IAT directory entry.
858 2010-09-20 Richard Henderson <rth@redhat.com>
860 * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
862 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
864 * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
865 (mips_elf_link_hash_newfunc): Initialize it.
866 (mips_elf_record_global_got_symbol): Add a for_call parameter.
867 (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
868 than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
869 Try to remove .got entries in favour of .got.plt entries on VxWorks.
870 (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
871 a global GOT entry for VxWorks calls. Update uses of
872 mips_elf_record_global_got_symbol.
873 (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
874 entry is used for dynamic relocations.
876 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
878 * elfxx-mips.c (mips_got_entry): Adjust commentary.
879 (mips_elf_create_local_got_entry): If given a symbol, check that it
880 has been assigned to the local part of the GOT.
881 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
882 instead of the master GOT. Put all locally-binding symbols in
883 the local area.
884 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
885 a symbol lives in the local or global area.
886 (mips_elf_local_relocation_p): Remove check_forced argument and
887 retain only the !check_forced behavior.
888 (mips_elf_calculate_relocation): Adjust call accordingly.
889 Use global_got_area to decide whether an output relocation
890 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
891 into R_MIPS_GOT_DISP where appropriate. Fix selection of
892 local vs. global semantics for R_MIPS*_26. Remove redundant
893 reevaluation of what is stored in was_local_p.
894 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
895 whether the relocation should be against a global or local symbol.
896 (mips_elf_lay_out_got): Update the GOT traversal after the above
897 change to mips_elf_count_got_symbols.
898 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
899 (_bfd_mips_elf_relocate_section): Likewise.
900 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
901 whether the symbol has a global got entry.
902 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
904 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
906 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
907 to the global GOT on VxWorks.
909 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
911 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
912 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
913 about HI/LO relocations in shared objects.
915 2010-09-16 Alan Modra <amodra@gmail.com>
917 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
918 sections.
919 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
920 set dynobj.
921 (spu_elf_finish_dynamic_sections): New function.
922 (elf_backend_finish_dynamic_sections): Define.
924 2010-09-16 Alan Modra <amodra@gmail.com>
926 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
927 * elflink.c (elf_link_input_bfd): Likewise.
929 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
931 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
932 (pex64_get_scope_entry): Removed.
933 (find_next_xdata_or_end): New helper.
934 (pex64_dump_xdata): Reworked.
935 (pex64_bfd_print_pdata): Add checking for
936 valid pdata sorting and values. Reworked
937 output.
939 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
941 PR binutils/12004
942 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
944 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
946 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
947 .rdata, .data, and .text partial matched section names.
948 * pei-x86_64.c: Likewise.
950 * peXXigen.c (sort_x64_pdata): New helper.
951 (_bfd_XXi_final_link_postscript): Do pdata sorting.
953 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
955 PR ld/11998
956 * elf.c (assign_file_positions_for_load_sections): Don't warn
957 zero LMA adjustment.
959 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
961 * elflink.c (bfd_elf_final_link): Correct calculation of
962 max_external_reloc_size.
964 2010-09-07 Alan Modra <amodra@gmail.com>
965 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
967 * peXXigen.c: Whitespace.
968 (pe_print_idata): Correct section limit calculations. Tidy array
969 indexing.
970 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
972 2010-09-02 Richard Henderson <rth@redhat.com>
974 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
976 2010-09-01 Pedro Alves <pedro@codesourcery.com>
978 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
979 (netbsd_core_file_pid): ... this.
981 2010-09-01 Tristan Gingold <gingold@adacore.com>
983 * coffcode.h (coff_slurp_line_table): Add a cast.
984 (coff_slurp_reloc_table): Ditto.
986 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
988 * cisco-core.c (cisco_core_file_pid): Define.
990 2010-08-30 Alan Modra <amodra@gmail.com>
992 PR binutils/11953
993 * elf.c (copy_elf_program_header): Calculate map->header_size
994 from lowest_section, not first_section. Validate program
995 header p_paddr against section lma. Find lowest_section in
996 second loop over headers.
998 2010-08-28 Alan Modra <amodra@gmail.com>
1000 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
1001 common syms local.
1002 (_bfd_elf_symbol_refs_local_p): Expand comment.
1003 (elf_link_output_extsym): Fix style nit.
1005 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
1007 * elf32-arm.c (elf32_arm_final_link): Process stub sections
1008 exactly once.
1010 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
1012 PR ld/11939
1013 * elflink.c (elf_link_add_object_symbols): Don't set
1014 unique_global for non-ELF hash link table.
1016 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
1018 PR ld/11944
1019 * elf-bfd.h (elf_backend_data): Add target_id.
1020 (bfd_elf_make_generic_object): Renamed to ...
1021 (bfd_elf_make_object): This.
1023 * elf.c (bfd_elf_make_generic_object): Removed.
1024 (bfd_elf_make_object): New.
1025 (bfd_elf_mkcorefile): Really treat it as an object file.
1027 * elf-m10300.c (ELF_TARGET_ID): New.
1028 * elf32-arm.c (ELF_TARGET_ID): Likewise.
1029 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
1030 * elf32-cris.c (ELF_TARGET_ID): Likewise.
1031 * elf32-frv.c (ELF_TARGET_ID): Likewise.
1032 * elf32-i386.c (ELF_TARGET_ID): Likewise.
1033 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
1034 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
1035 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
1036 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
1037 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
1038 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
1039 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
1040 * elf32-s390.c (ELF_TARGET_ID): Likewise.
1041 * elf32-sh.c (ELF_TARGET_ID): Likewise.
1042 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
1043 * elf32-spu.c (ELF_TARGET_ID): Likewise.
1044 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
1045 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
1046 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
1047 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
1048 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
1049 * elf64-s390.c (ELF_TARGET_ID): Likewise.
1050 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
1051 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
1053 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
1054 (bfd_elf32_mkobject): Likewise.
1055 (ELF_TARGET_ID): New.
1057 * elf32-mips.c (ELF_TARGET_ID): New.
1058 (bfd_elf32_mkobject): Removed.
1060 * elf64-mips.c (ELF_TARGET_ID): New.
1061 (bfd_elf64_mkobject): Removed.
1063 * elfn32-mips.c (ELF_TARGET_ID): New.
1064 (bfd_elf32_mkobject): Removed.
1066 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
1067 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
1069 * elfxx-target.h (bfd_elfNN_mkobject): Default to
1070 bfd_elf_make_object.
1071 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
1072 (elfNN_bed): Initialize target_id.
1074 2010-08-25 Julian Brown <julian@codesourcery.com>
1076 * elf32-arm.c (arm_stub_required_alignment): New.
1077 (arm_build_one_stub): Use above to partition stubs.
1078 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
1079 arm_stub_a8_veneer_b_cond.
1081 2010-08-25 Alan Modra <amodra@gmail.com>
1083 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
1084 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
1085 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
1086 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
1087 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
1088 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
1089 * riscix.c (riscix_reloc_type_lookup): Likewise.
1091 2010-08-25 Alan Modra <amodra@gmail.com>
1093 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
1094 headers if any loaded section wraps the address space. Simplify
1095 ~(m-1) to -m. Use lma rather than vma when determining whether
1096 note sections are adjacent.
1098 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
1100 PR ld/11933
1101 * elflink.c (elf_link_add_object_symbols): Don't check relocation
1102 if input ELF object ID doesn't match output.
1104 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1106 * configure: Regenerate.
1108 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
1110 * merge.c (sec_merge_emit): Revert the last checkin.
1112 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
1114 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
1115 BFD.
1117 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
1119 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
1120 options unless an m68k hash table has been found.
1122 2010-08-20 Nick Clifton <nickc@redhat.com>
1124 * merge.c (sec_merge_emit): Do not zero pad sections that do not
1125 have an alignment.
1127 2010-08-18 Pedro Alves <pedro@codesourcery.com>
1129 PR corefile/8210
1131 * bfd-in2.h: Regenerate.
1132 * corefile.c (bfd_core_file_pid): New.
1134 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
1135 (struct bfd_target) <_core_file_pid>: New.
1137 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
1138 * libbfd.c (_bfd_nocore_core_file_pid): New.
1140 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
1141 Declare.
1142 * elfcode.h (elf_core_file_pid): New define.
1143 * elfcore.h (elf_core_file_pid): New function.
1145 * elf.c (elfcore_make_pid): Rewrite.
1146 (elfcore_grok_prstatus): Only set core_pid if not set yet.
1147 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
1148 getting the lwpid from prstat.pr_pid.
1150 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
1151 elf_tdata's core_lwpid instead of to core_pid.
1152 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
1153 and store it in elf_tdata's core_pid field.
1154 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
1155 elf_tdata's core_lwpid instead of to core_pid.
1156 (elf_i386_grok_psinfo): Extract the the main process's PID, and
1157 store it in elf_tdata's core_pid field.
1159 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
1160 to elf_tdata's core_lwpid instead of to core_pid.
1161 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
1162 elf_tdata's core_lwpid instead of to core_pid.
1163 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
1164 elf_tdata's core_lwpid instead of to core_pid.
1165 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
1166 elf_tdata's core_lwpid instead of to core_pid.
1167 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
1168 elf_tdata's core_lwpid instead of to core_pid.
1169 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
1170 elf_tdata's core_lwpid instead of to core_pid.
1171 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
1172 elf_tdata's core_lwpid instead of to core_pid.
1173 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
1174 elf_tdata's core_lwpid instead of to core_pid.
1175 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
1176 to elf_tdata's core_lwpid instead of to core_pid.
1177 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
1178 to elf_tdata's core_lwpid instead of to core_pid.
1179 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
1180 elf_tdata's core_lwpid instead of to core_pid.
1181 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
1182 elf_tdata's core_lwpid instead of to core_pid.
1183 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
1184 elf_tdata's core_lwpid instead of to core_pid.
1185 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
1186 elf_tdata's core_lwpid instead of to core_pid.
1187 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
1188 elf_tdata's core_lwpid instead of to core_pid.
1189 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
1190 elf_tdata's core_lwpid instead of to core_pid.
1192 * plugin.c (bfd_plugin_core_file_pid): New function.
1193 * aout-target.h (MY_core_file_pid): Define.
1194 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
1195 * coff-rs6000.c (coff_core_file_pid): New define.
1196 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
1197 * coff64-rs6000.c (coff_core_file_pid): New define.
1198 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
1199 (xcoff64_core_file_pid): New define.
1200 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
1201 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
1202 * aix386-core.c (aix386_core_file_pid): New define.
1203 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
1204 * hpux-core.c (hpux_core_core_file_pid): New define.
1205 * irix-core.c (irix_core_core_file_pid): New define.
1206 * lynx-core.c (lynx_core_file_pid): New define.
1207 * osf-core.c (osf_core_core_file_pid): New define.
1208 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
1209 * sco5-core.c (sco5_core_file_pid): New define.
1210 * xcoff-target.h (coff_core_file_pid): New define.
1211 * netbsd-core.c (netbsd_core_core_file_pid): New define.
1213 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
1215 PR ld/11913
1216 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
1217 .got.plt section is discarded.
1218 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
1220 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
1222 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
1223 variant.
1225 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
1227 PR binutils/11909
1228 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
1229 (coff-tic54x.lo): Likewise.
1230 * Makefile.in: Regenerated.
1232 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
1234 PR ld/11843
1235 * elflink.c (compute_bucket_count): Avoid futile long searches for
1236 the best bucket size.
1238 2010-08-09 Richard Henderson <rth@redhat.com>
1240 PR ld/11891
1241 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
1242 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
1243 register from the tldgd insn.
1245 2010-08-09 Catherine Moore <clm@codesourcery.com>
1247 * elfxx-mips.c (mips_elf_perform_relocation): Improve
1248 interlinking error message.
1250 2010-08-06 Alan Modra <amodra@gmail.com>
1252 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
1253 (ppc64_elf_relocate_section): Nop out high part insn of large toc
1254 code sequence when the high part of offset is zero.
1256 2010-08-04 Tristan Gingold <gingold@adacore.com>
1258 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
1259 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
1260 Clear the SEC_RELOC flag.
1262 2010-08-04 Tristan Gingold <gingold@adacore.com>
1264 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
1265 sections with relocs.
1266 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
1267 (alpha_vms_add_fixup_ca): Ditto.
1268 (alpha_vms_add_fixup_qr): Ditto.
1269 Add comments.
1271 2010-08-04 Tristan Gingold <gingold@adacore.com>
1273 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
1274 CODE sections writable.
1276 2010-08-04 Tristan Gingold <gingold@adacore.com>
1278 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
1279 (alpha_vms_add_fixup_lr): ... this for consistency.
1280 (alpha_vms_add_qw_fixup): Removed.
1281 Fix some comments.
1282 (vms_get_symbol_info): Adjust type for unknown sections.
1284 2010-08-04 Tristan Gingold <gingold@adacore.com>
1286 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
1287 section for any absolute section. Remove some debugging code.
1289 2010-08-03 DJ Delorie <dj@redhat.com>
1291 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
1293 2010-08-03 Tristan Gingold <gingold@adacore.com>
1295 * vms-misc.c (vms_convert_to_var): Make it static.
1296 (_bfd_vms_convert_to_var_unix_filename): Make it public.
1298 2010-08-03 Tristan Gingold <gingold@adacore.com>
1300 * makefile.vms (OBJS): Update list.
1302 2010-08-03 Tristan Gingold <gingold@adacore.com>
1304 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
1305 nor SEC_RELOC for empty sections.
1307 2010-08-03 Tristan Gingold <gingold@adacore.com>
1309 * vms-alpha.c (evax_section_flags): Fix flags for absolute
1310 section. Remove useless parenthesis.
1312 2010-08-03 Tristan Gingold <gingold@adacore.com>
1314 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
1315 (vms_lib_bread, vms_lib_bopen): Adjust.
1317 2010-08-02 Alan Modra <amodra@gmail.com>
1319 PR 11866
1320 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
1321 calculate off_adjust rather than first section vma.
1323 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
1325 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
1327 2010-07-30 Anthony Green <green@moxielogic.com>
1329 * config.bfd (targ_cpu): Add moxie-*-rtems support.
1331 2010-07-29 Alan Modra <amodra@gmail.com>
1333 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
1334 .toc section, even when none are used in relocs.
1336 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
1338 * elfxx-mips.h: Include "elf/mips.h".
1339 (gprel16_reloc_p): New static inline function.
1340 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
1341 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
1342 Use got16_reloc_p.
1343 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
1344 gprel16_reloc_p.
1345 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
1346 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
1348 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
1350 * elf64-mips.c (mips_elf64_howto_table_rela)
1351 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
1352 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1353 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1354 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
1355 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1356 * elfn32-mips.c (elf_mips_howto_table_rela)
1357 [R_MIPS_TLS_DTPMOD32]: Likewise.
1358 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1359 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1360 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
1361 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1363 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
1364 Ina Pandit <ina.pandit@kpitcummins.com>
1366 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
1367 bfd_mach_v850e2v3.
1368 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
1369 bfd_mach_v850e2v3.
1370 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
1371 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
1372 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
1373 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
1374 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
1375 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
1376 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
1377 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
1378 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
1379 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
1380 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
1381 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
1382 BFD_RELOC_V850_DATA): New relocations for V850 target.
1383 * config.bfd: Match all v850 targets.
1384 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
1385 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
1386 relocations.
1387 (v850_elf_perform_relocation ): Update the newly added
1388 relocations.
1389 (v850_elf_howto_t): Update the specifications of added
1390 relocations.
1391 (v850_elf_reloc_map): Update the relocation mappings.
1392 (v850_elf_final_link_relocate): Maps added relocation into the
1393 appropriate howto structure.
1394 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
1395 (v850_elf_final_write_processing): Likewise.
1396 (v850_elf_merge_private_bfd_data): Likewise.
1397 (v850_elf_print_private_bfd_data): Likewise.
1398 * libbfd.h: Regenerate.
1399 * bfd-in2.h: Regenerate.
1401 2010-07-23 Alan Modra <amodra@gmail.com>
1403 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
1404 Correct format specifier.
1406 2010-07-22 Alan Modra <amodra@gmail.com>
1408 * ecoff.c: Don't include aout/ranlib.h.
1409 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
1410 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
1411 _bfd_ar_spacepad.
1413 2010-07-22 Alan Modra <amodra@gmail.com>
1415 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
1416 relocs.
1418 2010-07-20 Alan Modra <amodra@gmail.com>
1420 * elf.c (assign_file_positions_for_load_sections): Check that
1421 zero size sections are allocated in segments too.
1422 (assign_file_positions_for_non_load_sections): Warn if zero
1423 size alloc sections are found here.
1424 (copy_elf_program_header): Don't drop zero size sections from
1425 segment map.
1426 (copy_private_bfd_data): Check for changes in zero size sections.
1428 2010-07-17 Alan Modra <amodra@gmail.com>
1430 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
1431 for sections with overlapping LMAs.
1432 (assign_file_positions_for_load_sections): Catch overlap for
1433 sections that wrap around the address space. Replace a
1434 warning that duplicates ld's --check-sections error with a
1435 warning that lma has been adjusted for overlapping sections.
1437 2010-07-14 Cary Coutant <ccoutant@google.com>
1439 PR ld/11817
1440 * dwarf2.c (read_section): Revert patch for compressed debug sections.
1441 (find_line): Likewise.
1442 (read_and_uncompress_section): Remove.
1444 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1446 PR ld/11812
1447 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
1448 allocate .got.plt section if there are no GOT nor PLT
1449 entries.
1450 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1452 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1454 PR ld/11791
1455 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
1456 garbage collection against STT_GNU_IFUNC symbols.
1458 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
1459 elf.plt.offset/elf.got.offset to -1.
1460 (elf_i386_tls_transition): Skip TLS transition for functions.
1461 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1463 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
1464 elf.plt.offset/elf.got.offset to -1.
1465 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
1466 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1468 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1470 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
1471 (elf_i386_relocate_section): Likewise.
1473 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
1475 * dwarf2.c (add_line_info): Initialize prev_line.
1477 2010-07-06 Alan Modra <amodra@gmail.com>
1479 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
1480 trampolines only for .init and .fini sections.
1482 2010-07-05 Alan Modra <amodra@gmail.com>
1484 * elf32-ppc.c: Formatting.
1485 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
1487 2010-07-03 Cary Coutant <ccoutant@google.com>
1489 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
1490 * dwarf2.c (read_and_uncompress_section): New function.
1491 (read_section): Call it.
1492 (find_line): Likewise.
1494 2010-07-01 Alan Modra <amodra@gmail.com>
1496 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
1497 than SYMBOL_REFERENCES_LOCAL.
1498 (ppc64_elf_relocate_section): Likewise.
1500 2010-07-01 Alan Modra <amodra@gmail.com>
1502 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
1504 2010-06-29 Alan Modra <amodra@gmail.com>
1506 * cpu-maxq.c: Delete file.
1507 * coff-maxq.c: Delete file.
1508 * Makefile.am: Remove references to maxq.
1509 * archures.c: Likewise.
1510 * coffcode.h: Likewise.
1511 * configure.in: Likewise.
1512 * targets.c: Likewise.
1513 * config.bfd: Move maxq from obsolete to removed.
1514 * Makefile.in: Regenerate.
1515 * bfd-in2.h: Regenerate.
1516 * configure: Regenerate.
1517 * libbfd.h: Regenerate.
1518 * po/SRC-POTFILES.in: Regenerate.
1520 2010-06-28 Alan Modra <amodra@gmail.com>
1522 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
1523 to silence gcc warning.
1525 2010-06-27 Alan Modra <amodra@gmail.com>
1527 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
1528 (group_sections): Likewise.
1530 2010-06-27 Alan Modra <amodra@gmail.com>
1532 * bout.c (aligncode): Delete set but unused variables.
1533 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1534 * coff-ppc.c (ppc_record_toc_entry): Likewise.
1535 (coff_ppc_relocate_section): Likewise.
1536 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
1537 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
1538 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
1539 (mn10300_elf_relax_section): Likewise.
1540 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
1541 (record_vfp11_erratum_veneer): Likewise.
1542 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
1543 (elf32_arm_final_link_relocate): Likewise.
1544 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
1545 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
1546 (elf32_avr_relax_section): Likewise.
1547 (avr_mark_stub_not_to_be_necessary): Likewise.
1548 * elf32-bfin.c (_bfin_create_got_section): Likewise.
1549 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
1550 (elf32_cr16_relax_delete_bytes): Likewise.
1551 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
1552 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1553 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
1554 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1555 (elf32_h8_relax_delete_bytes): Likewise.
1556 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1557 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1558 (elf_relocate_section): Likewise.
1559 * elf32-ip2k.c (adjust_all_relocations): Likewise.
1560 (ip2k_elf_relax_section): Likewise.
1561 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1562 (lm32_elf_check_relocs): Likewise.
1563 (lm32_elf_finish_dynamic_sections): Likewise.
1564 (lm32_elf_finish_dynamic_symbol): Likewise.
1565 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
1566 (m32c_elf_relax_delete_bytes): Likewise.
1567 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1568 (m32r_elf_finish_dynamic_sections): Likewise.
1569 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
1570 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
1571 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1572 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1573 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1574 (microblaze_elf_check_relocs): Likewise.
1575 (microblaze_elf_finish_dynamic_symbol): Likewise.
1576 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1577 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
1578 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1579 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
1580 (elf32_rx_relax_section): Likewise.
1581 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
1582 (score_elf_final_link_relocate): Likewise.
1583 (s3_bfd_score_elf_relocate_section): Likewise.
1584 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
1585 (s7_bfd_score_elf_relocate_section): Likewise.
1586 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1587 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1588 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1589 (find_remembered_hi16s_reloc): Likewise.
1590 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1591 (elf_vax_relocate_section): Likewise.
1592 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1593 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
1594 (move_literal): Likewise.
1595 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1596 (elf64_hppa_check_relocs): Likewise.
1597 (elf64_hppa_finish_dynamic_symbol): Likewise.
1598 (elf64_hppa_relocate_section): Likewise.
1599 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
1600 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1601 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
1602 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1603 (elfNN_vms_section_from_shdr): Likewise.
1604 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1605 (_bfd_sparc_elf_relocate_section): Likewise.
1606 * hp300hpux.c (slurp_symbol_table): Likewise.
1607 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
1608 * mach-o.c (bfd_mach_o_write_thread): Likewise.
1609 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
1610 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
1611 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1612 (aout_link_input_section, aout_link_input_bfd): Likewise.
1613 * pe-mips.c (mips_swap_reloc_out): Likewise.
1614 (coff_pe_mips_relocate_section): Likewise.
1615 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
1616 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
1617 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
1619 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
1620 * coffcode.h (coff_compute_section_file_positions): Likewise.
1621 (coff_slurp_reloc_table): Likewise.
1622 * cpu-arm.c (arm_check_note): Likewise.
1623 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
1624 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1625 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1626 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1627 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1628 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1629 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
1630 * ieee.c (parse_expression): Likewise.
1631 (ieee_slurp_external_symbols, drop_int): Likewise.
1632 * peXXigen.c (pe_print_pdata): Likewise.
1633 * versados.c (process_esd): Likewise.
1635 2010-06-25 Tristan Gingold <gingold@adacore.com>
1637 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
1638 its flags. Create an absolute section if needed.
1640 2010-06-25 Tristan Gingold <gingold@adacore.com>
1642 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
1643 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
1644 dummy psect anymore. Adjust.
1645 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
1646 (_bfd_vms_write_etir): Ditto.
1647 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
1648 section name. Adjust.
1650 2010-06-25 Tristan Gingold <gingold@adacore.com>
1652 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
1654 2010-06-25 Alan Modra <amodra@gmail.com>
1656 * elf64-ppc.c (toc_skip_enum): Define.
1657 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
1658 Optimize largetoc sequences.
1659 (adjust_toc_syms): Update for skip array change.
1660 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
1662 2010-06-25 Alan Modra <amodra@gmail.com>
1664 * elf64-ppc.c (is_static_defined): New function.
1665 (get_tls_mask, ppc_type_of_stub): Use it here.
1666 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
1667 (ppc64_elf_tls_setup): Typo fix.
1668 (adjust_toc_syms): Correctly handle symbols defined past the end
1669 of the toc. Move syms on removed entries to next entry rather
1670 than to start of toc.
1671 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
1672 edit ppc64 input. Allocate one extra word in skip array.
1673 Honour info->keep_memory when reading relocs if we can.
1674 Adjust toc relocs after adjusting symbols.
1676 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
1678 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
1679 when scaning map.
1681 2010-06-17 Tristan Gingold <gingold@adacore.com>
1683 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
1684 (BFD64_BACKENDS_CFILES): ... here.
1685 (BFD32_BACKENDS): Move vms-alpha.lo to ...
1686 (BFD64_BACKENDS): ... here.
1687 * Makefile.in: Regenerate.
1689 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1691 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
1692 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
1693 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
1694 elf32_tic6x_merge_private_bfd_data): New.
1695 (bfd_elf32_bfd_merge_private_bfd_data,
1696 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
1697 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
1698 Define.
1699 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
1701 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1703 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
1704 (struct elf_backend_data): Update comment on obj_attrs_order.
1705 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
1706 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1707 instead of hardcoded 4.
1708 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
1709 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
1710 instead of hardcoded 4 and 5.
1711 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1712 instead of hardcoded 4.
1714 2010-06-14 Kevin Buettner <kevinb@redhat.com>
1716 * elf32-h8300.c (elf_symbol_leading_char): Define.
1718 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1720 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
1722 2010-06-11 Tristan Gingold <gingold@adacore.com>
1724 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
1725 sections to 0.
1727 2010-06-11 Tristan Gingold <gingold@adacore.com>
1729 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
1731 2010-06-11 Tristan Gingold <gingold@adacore.com>
1733 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
1734 Adjust cast.
1735 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
1736 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
1737 * vms-alpha.c (evax_section_flags): Make it const.
1738 (vms_secflag_by_name): Remove unused ABFD argument.
1739 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
1740 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
1741 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
1742 (_bfd_vms_write_egsd): Remove useless cast.
1744 2010-06-10 Tristan Gingold <gingold@adacore.com>
1746 * config.bfd: Remove #if/#endif so that som can be compiled on any
1747 host.
1748 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
1749 can be used on any host.
1751 2010-06-10 Tristan Gingold <gingold@adacore.com>
1753 * som.c: Can now be compiled on any host.
1754 Include bfd headers instead of system one.
1755 (som_compute_checksum): Parameter is now a pointer to a
1756 som_external_header structure. Adjust.
1757 (struct section_to_type): Field section is now const.
1758 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
1759 definition.
1760 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
1761 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
1762 (som_swap_clock_in, som_swap_clock_out): New functions.
1763 (som_swap_header_in, som_swap_header_out): Likewise.
1764 (som_swap_space_dictionary_in): Likewise.
1765 (som_swap_space_dictionary_out): Likewise.
1766 (som_swap_subspace_dictionary_in): Likewise.
1767 (som_swap_subspace_dictionary_record_out): Likewise.
1768 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
1769 (som_swap_string_auxhdr_out): Likewise.
1770 (som_swap_compilation_unit_out): Likewise.
1771 (som_swap_exec_auxhdr_in): Likewise.
1772 (som_swap_exec_auxhdr_out): Likewise.
1773 (som_swap_lst_header_in): Likewise.
1774 (som_object_setup): Adjust parameter type using bfd types.
1775 (setup_sections): Likewise. Ditto for object file types.
1776 Use intermediate variables for external representation and use the
1777 swap functions to convert.
1778 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
1779 macros.
1780 (som_prep_headers): Likewise.
1781 (som_write_symbol_strings): Likewise.
1782 (som_begin_writing): Likewise.
1783 (som_finish_writing): Likewise.
1784 (som_build_and_write_symbol_table): Likewise.
1785 (bfd_section_from_som_symbol): Likewise.
1786 (som_slurp_symbol_table): Likewise.
1787 (som_bfd_print_private_bfd_data): Likewise.
1788 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
1789 (bfd_som_attach_compilation_unit): Likewise.
1790 (som_bfd_count_ar_symbols): Likewise.
1791 (som_bfd_fill_in_ar_symbols): Likewise.
1792 (som_slurp_armap): Likewise.
1793 (som_bfd_ar_write_symbol_stuff): Likewise.
1794 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
1795 sprintf to write header fields.
1796 * som.h: Include bfd headers instead of system one.
1797 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
1798 (struct somdata): Use bfd structures instead of system ones.
1799 (struct som_section_data_struct): Likewise.
1800 (struct som_subspace_dictionary_record): Removed (now in
1801 include/som/internal.h)
1803 2010-06-10 Tristan Gingold <gingold@adacore.com>
1805 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
1806 as bfd requires an ANSI-C compiler.
1808 2010-06-09 Tristan Gingold <gingold@adacore.com>
1810 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
1811 end of archive members.
1813 2010-06-08 Tristan Gingold <gingold@adacore.com>
1815 * som.c (som_bfd_free_cached_info): Do not free relocations as
1816 they were allocated with bfd_zalloc.
1818 2010-06-08 Tristan Gingold <gingold@adacore.com>
1820 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1821 for the first block.
1823 2010-06-08 Tristan Gingold <gingold@adacore.com>
1825 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1826 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1827 * libbfd.h: Regenerate.
1828 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1829 (bfd_elfNN_mkarchive): Ditto.
1831 2010-06-02 Tristan Gingold <gingold@adacore.com>
1833 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1835 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1837 * configure: Regenerate.
1839 2010-06-01 Tristan Gingold <gingold@adacore.com>
1841 * vms-alpha.c (struct vms_private_data_struct): Add
1842 transfer_address field. Remove unused dst_info field.
1843 (alpha_vms_write_exec): Use transfer_address.
1844 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1845 (alpha_vms_bfd_final_link): Set transfer_address.
1847 2010-05-31 Tristan Gingold <gingold@adacore.com>
1849 * vms-lib.c (credat_lo, credat_hi): New fields.
1850 (vms_read_block): Adjust comments.
1851 (vms_write_block): New function.
1852 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
1853 hard-coded values with constants. Set credat_lo and credat_hi.
1854 (_bfd_vms_lib_mkarchive): Add argument kind.
1855 Set ver, mhd_size and type according to kind.
1856 (_bfd_vms_lib_alpha_mkarchive): New function.
1857 (struct lib_index): Renamed from struct vms_index
1858 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
1859 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
1860 argument and handle it.
1861 (vms_write_index): Adjust argument idx. Handle elf indexes.
1862 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1863 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1864 use it. Handle elf indexes. Set credat.
1865 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1866 (_bfd_vms_lib_alpha_mkarchive): ... this.
1867 * libbfd.h: Regenerated.
1868 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1870 2010-05-28 Sterling Augustine <sterling@tensilica.com>
1872 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1873 of code to change the bits in the instructions to match the changes
1874 in the relocations. Declare dest_addr and sym_sec to help.
1876 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1878 Workaround GCC PR middle-end/4210.
1879 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1880 and val[3].
1882 2010-05-27 Tristan Gingold <gingold@adacore.com>
1884 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1885 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1886 (vms_time_to_time_t): Use them instead of local const.
1887 (vms_time_t_to_vms_time): New function.
1888 (vms_get_time): Likewise.
1889 (vms_raw_get_time): Likewise.
1890 * vms.h (vms_time_t_to_vms_time): New declaration.
1891 (vms_get_time): Likewise.
1892 (vms_raw_get_time): Likewise.
1894 2010-05-26 Tristan Gingold <gingold@adacore.com>
1896 * vms-alpha.c: Update comments.
1897 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1898 (alpha_vms_link_output_symbol): New function.
1899 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1900 Set dst_section private field.
1901 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1903 2010-05-26 Tristan Gingold <gingold@adacore.com>
1905 * bfdio.c: Declare and define _bfd_memory_iovec.
1906 (bfd_bread): Move code for BFD_IN_MEMORY...
1907 (bfd_bwrite): ... Ditto ...
1908 (bfd_tell): ... Ditto ...
1909 (bfd_flush): ... Ditto ...
1910 (bfd_stat): ... Ditto ...
1911 (bfd_seek): ... Ditto ...
1912 (bfd_get_size): ... Ditto ...
1913 (bfd_mmap): ... Ditto ...
1914 (memory_bread): ... to these new functions.
1915 (memory_bwrite): Ditto.
1916 (memory_btell): Ditto.
1917 (memory_bseek): Ditto.
1918 (memory_bflush): Ditto.
1919 (memory_bstat): Ditto.
1920 (memory_bmmap): Ditto.
1921 (memory_bclose): New function.
1922 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1923 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1924 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1925 (bfd_make_writable): Use _bfd_memory_iovec.
1926 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1927 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1928 _bfd_memory_iovec.
1929 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1930 instead of origin.
1931 * libbfd.h: Regenerate.
1933 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1934 Joseph Myers <joseph@codesourcery.com>
1935 Andrew Stubbs <ams@codesourcery.com>
1937 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1938 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1939 * configure.in: Handle FDPIC vectors.
1940 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1941 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1942 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1943 SYMBOL_REFERENCES_LOCAL for function descriptors.
1944 (fdpic_object_p): New.
1945 (sh_reloc_map): Add FDPIC and movi20 relocations.
1946 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1947 range.
1948 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1949 definitions.
1950 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1951 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1952 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1953 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1954 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1955 New.
1956 (get_plt_info): Handle FDPIC.
1957 (MAX_SHORT_PLT): Define.
1958 (get_plt_index, get_plt_offset): Handle short_plt.
1959 (union gotref): New.
1960 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1961 got_type and adjust all uses. Add GOT_FUNCDESC.
1962 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1963 local_got_tls_type to local_got_type.
1964 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1965 users changed.
1966 (sh_elf_local_funcdesc): Define.
1967 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1968 and srofixup.
1969 (sh_elf_link_hash_newfunc): Initialize new fields.
1970 (sh_elf_link_hash_table_create): Set fdpic_p.
1971 (sh_elf_omit_section_dynsym): New.
1972 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1973 and .rofixup.
1974 (allocate_dynrelocs): Allocate local function descriptors and space
1975 for R_SH_FUNCDESC-related relocations, and for rofixups.
1976 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1977 require function descriptors.
1978 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1979 (sh_elf_modify_program_headers): New.
1980 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1981 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1982 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1983 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1984 entry in the .dynamic section.
1985 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1986 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1987 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1988 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1989 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1990 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1991 read-only section warnings. Handle undefined weak symbols. Generate
1992 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1993 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1994 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1995 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1996 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1997 Handle 20-bit relocations.
1998 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1999 counts.
2000 (sh_elf_check_relocs): Handle new relocations. Make symbols
2001 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
2002 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
2003 for R_SH_DIR32.
2004 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
2005 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
2006 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
2007 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
2008 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
2009 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
2010 Use install_movi20_field. Rename srel to srelgot. Always generate
2011 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
2012 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
2013 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
2014 Rename sgot to sgotplt. Assert that the right number of rofixups
2015 and dynamic relocations were allocated.
2016 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
2017 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
2018 (elf_backend_can_make_relative_eh_frame)
2019 (elf_backend_can_make_lsda_relative_eh_frame)
2020 (elf_backend_encode_eh_address): Define.
2021 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
2022 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
2023 Redefine for FDPIC vector.
2024 * reloc.c: Add SH FDPIC and movi20 relocations.
2025 * targets.c (_bfd_target_vector): Add FDPIC vectors.
2026 * configure, bfd-in2.h, libbfd.h: Regenerated.
2028 2010-05-25 Jay Krell <jay.krell@cornell.edu>
2030 PR ld/11624
2031 * archive.c (_bfd_calloc_wrapper): New function.
2032 (_bfd_add_bfd_to_archive_cache): Use it.
2034 * configure.in: Add alpha*-*-*vms* to list of natives.
2035 * configure: Regenerate.
2037 * vms-misc.c: Define globalref if necessary.
2038 (vms_convert_to_var_unix_filename): Rename to
2039 _bfd_vms_convert_to_var_unix_filename and export.
2040 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
2041 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
2042 vms_convert_to_var_unix_filename.
2044 2010-05-24 Tristan Gingold <gingold@adacore.com>
2046 * vms-alpha.c (add_symbol_entry): New function extrated from ...
2047 (add_symbol): ... adjusted.
2049 2010-05-24 Tristan Gingold <gingold@adacore.com>
2051 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
2052 (alpha_vms_write_exec): Add a comment.
2053 (_bfd_vms_write_egsd): Ditto.
2054 (alpha_vms_convert_symbol): Remove a blank line.
2056 2010-05-21 Tristan Gingold <gingold@adacore.com>
2058 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
2059 for the GST.
2061 2010-05-21 Tristan Gingold <gingold@adacore.com>
2063 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
2064 SEC_LOAD if isect has data.
2065 (vms_get_symbol_info): Refine the condition for 'T' type.
2067 2010-05-18 Tristan Gingold <gingold@adacore.com>
2069 * vms-alpha.c (_bfd_vms_write_emh): New function.
2070 (_bfd_vms_write_lmn): New function.
2071 (_bfd_vms_write_eeom): Moved.
2072 (hash_string): Likewise.
2073 (_bfd_vms_length_hash_symbol): Likewise.
2074 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
2075 and _bfd_vms_write_lmn, and call these functions.
2077 2010-05-18 Tristan Gingold <gingold@adacore.com>
2079 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
2080 Add details in the messages.
2081 (evax_bfd_print_image): Change message.
2083 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
2085 PR gas/11600
2086 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
2087 (elf_fake_sections): Likewise.
2089 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
2090 SHF_EXCLUDE here.
2091 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
2093 2010-05-17 Tristan Gingold <gingold@adacore.com>
2095 * vms-alpha.c: Include esgps.h and eidc.h.
2096 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
2097 (evax_bfd_print_egsd_flags): New function, extracted from ...
2098 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
2099 EGSD__C_SPSC and EGSD__C_IDC.
2101 2010-05-14 Tristan Gingold <gingold@adacore.com>
2103 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
2104 (_bfd_vms_get_object_record): Handle align byte only in the
2105 foreign case.
2107 2010-05-14 Tristan Gingold <gingold@adacore.com>
2109 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
2110 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
2111 * libbfd.h: Regenerate.
2112 * configure.in (havevecs): Define HAVE_all_vecs when
2113 --enable-targets=all is set. Use AC_SUBST on it.
2114 (tdefaults): Do not add havevecs.
2115 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
2116 * configure: Regenerate.
2117 * Makefile.am (HAVEVECS): New variable.
2118 (INCLUDES): Add HAVEVECS.
2119 * Makefile.in: Regenerate.
2120 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
2121 target is selected. Add #ifdef/#endif around vms specific code.
2122 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
2123 bfd_elfNN_archive_slurp_extended_name_table,
2124 bfd_elfNN_archive_construct_extended_name_table,
2125 bfd_elfNN_archive_truncate_arname,
2126 bfd_elfNN_archive_write_armap,
2127 bfd_elfNN_archive_read_ar_hdr,
2128 bfd_elfNN_archive_write_ar_hdr,
2129 bfd_elfNN_archive_openr_next_archived_file,
2130 bfd_elfNN_archive_get_elt_at_index,
2131 bfd_elfNN_archive_generic_stat_arch_elt,
2132 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
2134 2010-05-11 Jie Zhang <jie@codesourcery.com>
2136 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
2137 Tag_ABI_HardFP_use correctly.
2139 2010-05-11 Alan Modra <amodra@gmail.com>
2141 * coffcode.h (coff_write_object_contents): Enclose all occurrences
2142 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
2144 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2146 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
2147 sym_name to improve packing.
2148 (cortex_a8_erratum_scan): Check for PLT entries.
2149 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
2151 2010-05-07 Tristan Gingold <gingold@adacore.com>
2153 * Makefile.in: Regenerate with automake 1.11.1.
2154 * aclocal.m4: Ditto.
2156 2010-05-05 Nick Clifton <nickc@redhat.com>
2158 * po/es.po: Updated Spanish translation.
2160 2010-05-03 Tristan Gingold <gingold@adacore.com>
2162 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
2163 selective_search flag.
2164 Add comments.
2165 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
2166 before output_has_begun is set.
2168 2010-05-03 Tristan Gingold <gingold@adacore.com>
2170 * vms-alpha.c: Add comments.
2171 (struct vms_private_data_struct): Remove image_autoextend field.
2172 (dst_check_allocation): Removed.
2173 (image_write): Remove call to dst_check_allocation.
2174 (vms_slurp_debug): Do not set image_autoextend. Adjust section
2175 size.
2176 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
2177 (alpha_vms_write_exec): Use dst_section to get the dst section.
2178 Write the dmt section.
2179 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
2180 (alpha_vms_read_sections_content): Do not set image_autoextend.
2181 (alpha_vms_bfd_final_link): Generate the dst.
2183 2010-05-03 Tristan Gingold <gingold@adacore.com>
2185 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
2186 next array.
2187 (vms_lib_dcx): Adjust for the above change.
2189 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
2191 PR ld/11542
2192 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
2194 * elf32-i386.c (elf_i386_relocate_section): Use it.
2195 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2197 2010-04-30 Tristan Gingold <gingold@adacore.com>
2199 * vms-lib.c (vms_read_block): New function.
2200 (vms_traverse_index): Use vms_read_block. Handle long key names.
2202 2010-04-30 Tristan Gingold <gingold@adacore.com>
2204 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
2205 and syms removed.
2206 (struct carsym_mem): New structure.
2207 (vms_add_index): New function.
2208 (vms_add_indexes_from_list): New function.
2209 (vms_traverse_index): Parameter carsym changed to carsym_mem.
2210 Code adjusted to handle elfidx.
2211 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
2212 Parameter NBREL is now a pointer.
2213 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
2214 archives.
2215 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
2216 (_bfd_vms_lib_find_symbol): Ditto.
2217 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
2218 check MHD id.
2219 (_bfd_vms_lib_get_module): New function.
2220 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
2221 function.
2222 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
2223 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
2224 (vms_write_index): Adjust for structure renamed.
2225 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
2226 changes of _bfd_vms_lib_find_symbol.
2228 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
2230 * config.bfd: Correct accidential reverted patch
2231 about vax*-*-*vms*.
2233 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
2235 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
2236 to USE_MINGW64_LEADING_UNDERSCORES.
2237 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
2238 * config.bfd: Change underscoring default for x64 mingw
2239 to false.
2240 * coffcode.h (coff_write_relocs): Add check that dereferenced
2241 sym_ptr_ptr isn't NULL.
2242 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
2243 * configure: Regenerated.
2244 * configure.in: Add option '--enable-leading-mingw64-underscores'
2245 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
2247 2010-04-27 Nick Clifton <nickc@redhat.com>
2249 PR binutils/11512
2250 * coffgen.c (coff_find_nearest_line): Incldue the section address
2251 of function name symbols in address comparisons.
2253 2010-04-27 Nick Clifton <nickc@redhat.com>
2255 * po/fr.po: Updated French translation.
2257 2010-04-23 Alan Modra <amodra@gmail.com>
2259 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
2260 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
2261 throughout file.
2262 (assign_file_positions_for_load_sections): Modify section in
2263 segment warning to ignore overlay vmas.
2264 * elf32-spu.c (spu_elf_object_p): Replace use of
2265 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
2267 2010-04-22 Nick Clifton <nickc@redhat.com>
2269 * po/bfd.pot: Updated by the Translation project.
2270 * po/vi.po: Updated Vietnamese translation.
2272 2010-04-22 Alan Modra <amodra@gmail.com>
2274 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
2275 change. Tidy. Don't error on sections not allocated in segment.
2277 2010-04-15 Andrew Haley <aph@redhat.com>
2279 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
2280 merge_exidx_entries.
2281 * bfd-in2.h: Likewise.
2282 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
2283 control merging of exidx entries.
2285 2010-04-20 Joseph Myers <joseph@codesourcery.com>
2287 * elf32-tic6x.h: New.
2288 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
2289 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
2290 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
2291 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
2292 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
2293 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
2294 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
2295 elf32_tic6x_relocate_section): Handle REL relocations.
2296 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
2298 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2300 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
2301 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
2303 2010-04-19 Nick Clifton <nickc@redhat.com>
2305 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
2306 arhdrpos variable.
2307 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
2308 attribute to warned variable. Remove unused val, type and type2
2309 variables.
2311 2010-04-16 Andreas Schwab <schwab@redhat.com>
2313 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
2314 strict-aliasing rules.
2316 2010-04-16 Tristan Gingold <gingold@adacore.com>
2318 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
2319 (_bfd_vms_get_object_record): Always assume there is a pad byte
2320 for alignment.
2322 * vms-lib.c: Add a few comments.
2324 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2326 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
2327 attributes in v2.08 of the ABI.
2329 2010-04-15 Alan Modra <amodra@gmail.com>
2331 * config.bfd (vax*-*-*vms*): Delete.
2333 2010-04-14 Tristan Gingold <gingold@adacore.com>
2335 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
2336 vms-tir.lo, vms.lo and add vms-alpha.lo
2337 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
2338 vms-tir.c, vms.c and add vms-alpha.c
2339 * Makefile.in: Regenerate.
2340 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
2341 Remove vms_vax_vec.
2342 * configure: Regenerate.
2343 * targets.c (vms_vax_vec): Remove the declaration.
2344 (_bfd_target_vector): Remove vms_vax_vec.
2345 * vms-alpha.c: New file.
2346 * vms-gsd.c: Removed, rewritten in vms-alpha.c
2347 * vms-hdr.c: Ditto.
2348 * vms-tir.c: Ditto.
2349 * vms.c: Ditto.
2350 * vms-misc.c: Fix indentation and comments. Replace most of
2351 #if VMS_DEBUG/vms_debug with vms_debug2.
2352 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
2353 (hash_string): Ditto.
2354 (_bfd_vms_length_hash_symbol): Ditto.
2355 (maybe_adjust_record_pointer_for_object): Ditto.
2356 (_bfd_vms_get_object_record): Ditto.
2357 (vms_get_remaining_object_record): Ditto.
2358 (_bfd_vms_push): Ditto.
2359 (_bfd_vms_pop): Ditto.
2360 (_bfd_vms_get_header_values): Removed.
2361 (_bfd_vms_get_first_record): Removed.
2362 (vms_get_remaining_image_record): Removed.
2363 (new_symbol): Removed.
2364 (_bfd_vms_enter_symbol): Removed.
2365 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
2366 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
2367 parameter with struct vms_rec_wr.
2368 (_bfd_vms_output_push): Removed and replaced by ...
2369 (_bfd_vms_output_begin_subrec): ... new function.
2370 (_bfd_vms_output_alignment): Replace bfd parameter with
2371 struct vms_rec_wr, and adjust.
2372 (_bfd_vms_output_check): Ditto
2373 (_bfd_vms_output_byte): Ditto.
2374 (_bfd_vms_output_short): Ditto.
2375 (_bfd_vms_output_long): Ditto.
2376 (_bfd_vms_output_quad): Ditto.
2377 (_bfd_vms_output_counted): Ditto.
2378 (_bfd_vms_output_dump): Ditto.
2379 (_bfd_vms_output_fill): Ditto.
2380 (_bfd_vms_output_pop): Removed and replaced by ...
2381 (_bfd_vms_output_end_subrec): ... new function.
2382 (_bfd_vms_output_flush): Removed.
2383 (_bfd_vms_output_align): New function.
2384 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
2385 parameter.
2386 (vms_convert_to_var): New function imported from vms.c
2387 (vms_convert_to_var_1): Ditto.
2388 (vms_convert_to_var_unix_filename): Ditto.
2389 (vms_get_module_name): Ditto.
2390 (get_vms_time_string): Ditto.
2391 (vms_time_to_time_t): Ditto.
2392 (vms_rawtime_to_time_t): Ditto.
2393 * vms.h: All macros for the VMS file format are now in include/vms.
2394 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
2395 have been removed.
2396 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
2397 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
2398 (struct funcinfo, struct vms_private_data_struct): Ditto.
2399 (struct vms_section_data_struct): Ditto.
2400 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
2401 (vms_get_module_name, get_vms_time_string): New declarations.
2402 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2403 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
2404 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
2405 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
2406 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
2407 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
2408 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
2409 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
2410 (_bfd_vms_output_fill): Ditto.
2411 (bfd_vms_set_section_flags): Ditto.
2413 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2415 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
2416 exit due to merging the same weak symbol to test that the symbols are
2417 actually weak.
2419 2010-04-13 Alan Modra <amodra@gmail.com>
2421 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
2422 when optimizing high got_tlsgd/ld insns.
2424 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2426 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
2427 define.
2428 (HAVE_PRSTATUS32_T): Likewise.
2430 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2432 PR corefiles/11467
2433 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
2434 for x86_64-*-linux*.
2435 * config.in: Regenerated.
2436 * configure: Likewise.
2438 * elf.c: Include CORE_HEADER if it is defined.
2440 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2441 Jan Kratochvil <jan.kratochvil@redhat.com>
2443 * hosts/x86-64linux.h: New.
2445 2010-04-09 Nick Clifton <nickc@redhat.com>
2447 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
2448 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
2449 variables htab and hdr_info and mark info parameter as unused.
2450 * elf.c (prep_headers): Remove unused variable i_phdrp.
2451 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
2452 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
2453 as unused.
2454 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
2455 * verilog.c (verilog_write_section): Remove unused variable
2456 address.
2458 2010-04-07 Alan Modra <amodra@gmail.com>
2460 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
2461 * configure: Regenerate.
2463 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
2465 PR ld/11434
2466 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
2468 2010-04-06 Tristan Gingold <gingold@adacore.com>
2470 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
2472 2010-04-05 Jakub Jelinek <jakub@redhat.com>
2474 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
2475 provided that it has the expected address size and zero segment
2476 length.
2478 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
2479 (struct line_info): Add op_index field, change end_sequence type to
2480 unsigned char.
2481 (new_line_sorts_after): For the same address compare op_index.
2482 (add_line_info): Add op_index argument, store it into the structure.
2483 (decode_line_info): Complain about unknown versions of .debug_line.
2484 Initialize maximum_ops_per_insn. Add op_index state register and
2485 track it.
2487 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
2489 * elf32-ppc.c (apuinfo_set): New static var.
2490 (ppc_elf_begin_write_processing): Set it here, always create an
2491 APUinfo section if there were any in the inputs.
2492 (ppc_elf_write_section): Check apuinfo_set.
2493 (ppc_elf_final_write_processing): Likewise.
2495 2010-04-01 Tristan Gingold <gingold@adacore.com>
2497 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
2498 vms_time_to_time_t and vms_rawtime_to_time_t.
2499 * vms.c (vms_alpha_vec): Add archives support.
2500 * vms-misc.c: Include safe-ctype.h
2501 (vms_get_module_name): New function.
2502 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2503 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
2504 vms_get_module_name function. Use this function.
2505 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
2506 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
2507 Add prototypes for vms-lib.c
2508 * libbfd.h: Regenerate.
2509 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
2510 vms-lib.lo to vms_alpha_vec.
2511 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
2512 * configure: Regenerate.
2513 * bfd.c: Add selective_search field.
2514 * bfd-in2.h: Regenerate.
2515 * archive.c (append_relative_path): Rename to
2516 _bfd_append_relative_path and make it public.
2517 (_bfd_get_elt_at_filepos): Adjust for above renaming.
2518 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
2519 (BFD32_BACKENDS_CFILES): Add vms-lib.c
2520 * Makefile.in: Regenerate.
2522 2010-04-01 Jakub Jelinek <jakub@redhat.com>
2524 * dwarf2.c (read_attribute_value): Handle CU version 4
2525 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
2526 and DW_FORM_flag_present. For unknown form value return NULL.
2527 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
2528 like DW_FORM_block.
2529 (parse_comp_unit): Allow CU version 4.
2531 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
2533 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
2534 to _bfd_elf_get_dynamic_reloc_section.
2535 (elf_cris_discard_excess_dso_dynamics): Ditto.
2537 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
2539 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
2540 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
2542 2010-03-31 Alan Modra <amodra@gmail.com>
2544 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
2545 TPREL16_HI and TPREL16_HA insns.
2547 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
2549 PR ld/11458
2550 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
2551 assert of empty pcrel_relocs_copied on the direct symbol. Instead
2552 of moving the list from the indirect symbol to the direct symbol,
2553 merge into any existing list.
2554 (cris_elf_check_relocs): Store the original section in the
2555 pcrel_relocs_copied list, not the relocation section.
2556 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
2557 the relocation section, for reducing its size. Change the
2558 BFD_ASSERT into a check for the section being read-only, and only
2559 emit warnings and TEXTREL marker when there's an entry for a
2560 read-only section.
2562 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2564 * elf32-arm.c (using_thumb_only): Handle v6-M.
2566 2010-03-26 Alan Modra <amodra@gmail.com>
2568 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
2569 * bfd-in.h (elf_discarded_section): Clarify comment.
2570 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
2571 * bfd-in2.h: Regenerate.
2573 2010-03-26 Matt Rice <ratmice@gmail.com>
2575 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
2576 as unique in the armap.
2578 2010-03-26 Alan Modra <amodra@gmail.com>
2580 PR ld/11375
2581 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
2582 possible stub on branches.
2584 2010-03-25 Joseph Myers <joseph@codesourcery.com>
2586 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
2587 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
2588 (BFD32_BACKENDS): Add elf32-tic6x.lo.
2589 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
2590 * Makefile.in: Regenerate.
2591 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
2592 (bfd_archures_list): Update.
2593 * config.bfd (tic6x-*-elf): New.
2594 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
2595 New.
2596 * configure: Regenerate.
2597 * cpu-tic6x.c, elf32-tic6x.c: New.
2598 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
2599 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
2600 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
2601 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
2602 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
2603 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
2604 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
2605 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
2606 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
2607 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
2608 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
2609 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
2610 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
2611 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
2612 (_bfd_target_vector): Update.
2613 * bfd-in2.h, libbfd.h: Regenerate.
2615 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2617 * aout-target.h: Update copyright year.
2618 * aout-tic30.c: Likewise.
2619 * coff-alpha.c: Likewise.
2620 * coff-rs6000.c: Likewise.
2621 * coff64-rs6000.c: Likewise.
2622 * elf64-mips.c: Likewise.
2623 * ieee.c: Likewise.
2624 * libecoff.h: Likewise.
2625 * mach-o-target.c: Likewise.
2626 * mach-o.c: Likewise.
2627 * oasys.c: Likewise.
2628 * targets.c: Likewise.
2630 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2632 * libbfd-in.h: Update copyright year.
2634 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
2636 PR ld/11413
2637 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
2638 instead of shared.
2640 2010-03-19 Jie Zhang <jie@codesourcery.com>
2642 * elf32-arm.c (struct section_list): Remove.
2643 (section_list): Remove typedef.
2644 (record_section_with_arm_elf_section_data): Remove.
2645 (find_arm_elf_section_entry): Remove.
2646 (get_arm_elf_section_data): Use is_arm_elf.
2647 (unrecord_section_with_arm_elf_section_data): Remove.
2648 (elf32_arm_new_section_hook): Don't call
2649 record_section_with_arm_elf_section_data.
2650 (elf32_arm_write_section): Set mapcount to -1 when
2651 the map has been used. Don't call
2652 unrecord_section_with_arm_elf_section_data.
2653 (unrecord_section_via_map_over_sections): Remove.
2654 (elf32_arm_close_and_cleanup): Remove.
2655 (elf32_arm_bfd_free_cached_info): Remove.
2656 (bfd_elf32_close_and_cleanup): Don't define.
2657 (bfd_elf32_bfd_free_cached_info): Don't define.
2659 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
2661 PR binutils/11396
2662 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
2663 * libcoff.h: Regenerated.
2665 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
2666 if dont_strip_reloc is set.
2667 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
2668 dont_strip_reloc on output if there is no .reloc and
2669 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
2671 2010-03-18 Wei Guozhi <carrot@google.com>
2673 PR gas/11323
2674 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
2675 R_ARM_GOT_PREL.
2676 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
2677 * bfd-in2.h: Regenerate.
2678 * libbfd.h: Regenerate.
2680 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
2682 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
2683 (BFD_RELOC_SPU_STUB): Likewise.
2685 2010-03-17 Jie Zhang <jie@codesourcery.com>
2687 * elf.c (assign_file_positions_for_load_sections): Avoid
2688 overflow.
2690 2010-03-17 Alan Modra <amodra@gmail.com>
2692 PR binutils/11382
2693 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
2694 proper type.
2696 2010-03-17 Alan Modra <amodra@gmail.com>
2698 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2700 2010-03-16 Alan Modra <amodra@gmail.com>
2702 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
2703 (ppc64_elf_edit_toc): Set it here.
2704 (ha_reloc_match): New function.
2705 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2707 2010-03-15 Alan Modra <amodra@gmail.com>
2709 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
2710 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2712 2010-03-14 Alan Modra <amodra@gmail.com>
2714 PR ld/11378
2715 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
2716 * elf64-ppc.c (call_check_done): Define.
2717 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
2718 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
2719 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
2720 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
2721 Simplify return logic. Iterate over all .init and .fini fragments
2722 by recursion. Set makes_toc_func_call here..
2723 (ppc64_elf_next_input_section): ..rather than here.
2724 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
2726 2010-03-13 Alan Modra <amodra@gmail.com>
2728 PR ld/11375
2729 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
2730 function descriptor symbol if there is one, not just for plt stubs.
2731 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
2733 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2735 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
2736 version twice.
2737 Skip it when constructing def.vd_next.
2739 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
2740 bfd_elf32_i386_sol2_vec.
2741 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
2742 (elf32_bed): Redefine to elf32_i386_sol2_bed.
2743 (elf_backend_want_plt_sym): Redefine to 1.
2745 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
2746 bfd_elf64_x86_64_sol2_vec.
2747 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
2748 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
2749 (elf_backend_want_plt_sym): Redefine to 1.
2751 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
2752 bfd_elf32_i386_sol2_vec.
2753 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2754 targ64_selvecs.
2755 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
2756 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2757 targ_selvecs.
2759 * configure.in: Handle bfd_elf32_i386_sol2_vec,
2760 bfd_elf64_x86_64_sol2_vec.
2761 * configure: Regenerate.
2763 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
2764 (bfd_elf64_x86_64_sol2_vec): Declare.
2765 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
2766 bfd_elf64_x86_64_sol2_vec.
2768 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
2770 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
2771 sections.
2773 2010-03-04 Alan Modra <amodra@gmail.com>
2775 PR 11302
2776 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
2777 (read_attribute_value, decode_line_info): Likewise.
2778 (add_line_info, read_rangelist): Return FALSE on alloc failures.
2779 (arange_add, sort_line_sequences): Likewise.
2780 (find_abstract_instance_name): Handle failures from called funcs.
2781 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
2782 (find_line): Realloc to a temp, and handle alloc fail.
2784 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2786 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
2787 a mapping symbol to an empty section.
2789 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2791 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
2792 return value from the call to _bfd_elf_merge_object_attributes.
2794 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
2795 Alan Modra <amodra@gmail.com>
2797 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
2798 destination mode of the a8 stub.
2799 (elf32_arm_link_hash_table): Add top_id field.
2800 (elf32_arm_link_hash_table_create): Initialize top_id.
2801 (arm_type_of_stub): Update prototype, st_type can now be updated
2802 by this function. Actual destination address in case of PLT is
2803 computed here, to help factorizing code.
2804 (elf32_arm_stub_name): Update prototype, use stub_type additional
2805 parameter to build stub name.
2806 (elf32_arm_get_stub_entry): Update prototype, use stub_type
2807 additional parameter to build stub entry.
2808 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
2809 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
2810 Call elf32_arm_final_link_relocate to process all in-stub
2811 relocations.
2812 (elf32_arm_setup_section_lists): Update top_id.
2813 (cortex_a8_erratum_scan): Record stub destination mode.
2814 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2815 to new prototype.
2816 (elf32_arm_final_link_relocate): Enable processing of in-stub
2817 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2818 needed, enabling code factorization.
2819 (elf32_arm_final_link): Process stub sections.
2820 (elf32_arm_output_map_sym): Add entry to code/data map.
2822 2010-03-01 David S. Miller <davem@davemloft.net>
2824 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2825 h->def_regular, set h->ref_regular.
2826 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2827 and dynamic relocations if h->ref_regular.
2829 * elfxx-sparc.c (struct elf_reloc_map): Delete.
2830 (sparc_reloc_map): Delete.
2831 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2832 relocation type in switch statements.
2834 2010-02-25 Alan Modra <amodra@gmail.com>
2836 PR ld/11304
2837 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2838 to final_link and invert. For final link allow some flags to
2839 differ. Don't specially allow flags to be all zero.
2841 2010-02-24 Alan Modra <amodra@gmail.com>
2843 PR binutils/10858
2844 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2845 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2846 table.
2848 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
2850 PR binutils/11297
2851 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2852 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2854 2010-02-22 Alan Modra <amodra@gmail.com>
2856 * reloc.c (bfd_check_overflow): When forming addrmask, shift
2857 fieldmask left by rightshift.
2858 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
2859 overflow checks.
2861 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
2863 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2864 STT_GNU_IFUNC on large common symbol.
2866 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
2868 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2869 has_ifunc_symbols if the symbol comes from a shared library.
2870 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2871 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2872 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2873 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2874 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2876 2010-02-19 Alan Modra <amodra@gmail.com>
2878 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2879 (_bfd_elf_copy_private_header_data): ..here.
2880 * elflink.c (_bfd_elf_size_group_sections): New function.
2881 (bfd_elf_size_dynamic_sections): Call it.
2882 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2883 (_bfd_elf_fixup_group_sections): Declare.
2885 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2887 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2888 merging Tag_DIV_use, Tag_MPextension_use, and
2889 Tag_MPextension_use_legacy tags.
2891 2010-02-18 Alan Modra <amodra@gmail.com>
2893 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2894 commit. Don't write zeros for removed group members.
2895 (_bfd_elf_copy_private_header_data): Adjust size of group section
2896 when group members are removed by objcopy.
2898 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2900 PR binutils/11280
2901 * configure.host (*-*-solaris2.11): Add host define to select
2902 valid default code page for windres/windmc on solaris.
2904 2010-02-15 Nick Clifton <nickc@redhat.com>
2906 * po/vi.po: Updated Vietnamese translation.
2908 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2910 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2911 missing mapping symbol to data only sections.
2913 2010-02-11 David S. Miller <davem@davemloft.net>
2915 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2916 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2917 symbols.
2918 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2919 these relocs on global symbols.
2920 (gdopoff): New.
2921 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2922 local symbol references which are not STT_GNU_IFUNC. Handle
2923 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2924 and deal with negative vs. non-negative values properly.
2926 2010-02-09 Tristan Gingold <gingold@adacore.com>
2928 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2929 non-external relocation.
2931 2010-02-09 Alan Modra <amodra@gmail.com>
2933 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2934 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2935 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2936 (ppc64_elf_layout_multitoc): Don't resize if we have already
2937 merged got entries.
2939 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2941 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2942 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2943 elfcore_write_s390_prefix): New.
2944 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2945 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2946 elfcore_write_s390_prefix): New.
2947 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2948 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2949 (elfcore_write_register_note): Handle .reg-s390-timer,
2950 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2951 .reg-s390-prefix section.
2953 2010-02-09 Alan Modra <amodra@gmail.com>
2955 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2956 unsigned char. Update variables and code using them throughout file.
2957 (struct ppc_link_hash_entry): Likewise for tls_mask.
2959 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2961 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2962 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2963 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2964 code setting the flag.
2965 (ppc64_elf_next_toc_section): Group big-toc sections in
2966 0x80008000 chunks.
2968 2010-02-08 David S. Miller <davem@davemloft.net>
2970 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2971 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2973 * elfxx-sparc.c (create_got_section): Delete.
2974 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2975 section creator does that work for us. Use ->elf.foo instead of
2976 ->foo where applicable.
2977 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2978 where applicable.
2979 (allocate_dynrelocs): Likewise.
2980 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2981 (_bfd_sparc_elf_relocate_section): Likewise.
2982 (sparc_vxworks_build_plt_entry): Likewise.
2983 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2984 (sparc_finish_dyn): Likewise.
2985 (sparc_vxworks_finish_exec_plt): Likewise.
2986 (sparc_vxworks_finish_shared_plt): Likewise.
2987 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2989 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2990 macros for visibilty and locality checks.
2991 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2992 (allocate_dynrelocs): Likewise.
2993 (_bfd_sparc_elf_relocate_section): Likewise.
2994 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2996 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2997 but never used local var 'dynobj'.
2999 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
3000 nocopyreloc.
3002 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
3003 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
3004 * bfd-in2.h: Regenerate.
3005 * libbfd.h: Regenerate.
3007 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
3008 and loc_hash_memory.
3009 (_bfd_sparc_elf_link_hash_table_free): Declare.
3010 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
3011 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
3012 bfd_elf32_bfd_link_hash_table_free): Define.
3013 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
3014 has_ifunc_symbols if STT_GNU_IFUNC.
3015 (bfd_elf64_bfd_link_hash_table_free): Define.
3016 (elf_backend_post_process_headers): Define always.
3017 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
3018 (sparc_reloc_map): Add entries for new IFUNC relocs.
3019 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
3020 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
3021 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
3022 elf_sparc_get_local_sym_hash): New.
3023 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
3024 from here...
3025 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
3026 local hash table.
3027 (_bfd_sparc_elf_link_hash_table_free): New.
3028 (create_ifunc_sections): New.
3029 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
3030 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
3031 cons up a fake local hash table entry for it. Unconditionally add
3032 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
3033 dyn relocs for ifunc.
3034 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
3035 (allocate_dynrelocs): Unconditionally emit a PLT entry when
3036 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
3037 (allocate_local_dynrelocs): New function.
3038 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
3039 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
3040 like splt.
3041 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
3042 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
3043 plt in iplt/irelplt.
3045 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
3047 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
3048 max_contents_size, only consider sections whose contents must
3049 be swapped in.
3051 2010-02-09 Alan Modra <amodra@gmail.com>
3053 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
3054 (ppc64_elf_size_dynamic_sections): ..and here..
3055 (merge_got_entries): ..rather than here.
3057 2010-02-09 Alan Modra <amodra@gmail.com>
3059 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
3060 (has_small_toc_reloc): Define.
3061 (ppc64_elf_check_relocs): Set the above flags.
3062 (ppc64_elf_edit_opd): Delete obfd param.
3063 (ppc64_elf_tls_optimize): Likewise.
3064 (ppc64_elf_edit_toc): Likewise.
3065 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
3066 * elf64-ppc.h: Update prototypes.
3068 2010-02-08 Alan Modra <amodra@gmail.com>
3070 * section.c (struct bfd_section): Delete has_tls_reloc,
3071 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
3072 Add sec_flg0 thru sec_flg5.
3073 (BFD_FAKE_SECTION): Update for changed flags.
3074 * ecoff.c (bfd_debug_section): Likewise.
3075 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
3076 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
3077 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
3078 * elf32-xtensa.c (reloc_done): Define.
3079 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
3080 * bfd-in2.h: Regenerate.
3082 2010-02-08 Tristan Gingold <gingold@adacore.com>
3084 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
3085 for non-scattered relocations.
3087 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
3089 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
3090 apuinfo sections, only scan input sections once and reuse the
3091 buffer.
3093 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
3095 * archures.c (bfd_mach_ppc_titan): Define.
3096 * bfd-in2.h: Regenerate.
3097 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
3099 2010-02-08 Alan Modra <amodra@gmail.com>
3101 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
3103 2010-02-05 Sterling Augustine <sterling@tensilica.com>
3105 * elf.c (assign_file_positions_for_load_sections) Update lma of
3106 section if necessary. Fixes Bugzilla 11219.
3108 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
3110 * elf32-i386.c: Remove trailing white spaces.
3111 * elf64-x86-64.c: Likewise.
3113 2010-02-03 Nick Clifton <nickc@redhat.com>
3115 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
3116 entries for other architectures.
3117 (struct elf_link_hash_table): Add hash_table_id field.
3118 (elf_hash_table_id): New accessor macro.
3119 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
3120 parameter.
3121 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
3122 returning cast pointer.
3123 (elf32_mn10300_link_hash_table_create): Identify new table as
3124 containing MN10300 extensions.
3125 (mn10300_elf_relax_section): Check pointer returned by
3126 elf32_mn10300_hash_table.
3127 * elf32-arm.c: Likewise, except using ARM extensions.
3128 * elf32-avr.c: Likewise, except using AVR extensions.
3129 * elf32-bfin.c: Likewise, except using BFIN extensions.
3130 * elf32-cris.c: Likewise, except using CRIS extensions.
3131 * elf32-frv.c: Likewise, except using FRV extensions.
3132 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
3133 * elf32-i386.c: Likewise, except using I386 extensions.
3134 * elf32-lm32.c: Likewise, except using LM32 extensions.
3135 * elf32-m32r.c: Likewise, except using M32RM extensions.
3136 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
3137 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
3138 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
3139 * elf32-m68k.c: Likewise, except using M68K extensions.
3140 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
3141 * elf32-ppc.c: Likewise, except using PPC32 extensions.
3142 * elf32-s390.c: Likewise, except using S390 extensions.
3143 * elf32-sh.c: Likewise, except using SH extensions.
3144 * elf32-spu.c: Likewise, except using SPU extensions.
3145 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
3146 * elf64-alpha.c: Likewise, except using ALPHA extensions.
3147 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
3148 * elf64-ppc.c: Likewise, except using PPC64 extensions.
3149 * elf64-s390.c: Likewise, except using S390 extensions.
3150 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
3151 * elfxx-ia64.c: Likewise, except using IA64 extensions.
3152 * elfxx-mips.c: Likewise, except using MIPS extensions.
3153 * elfxx-sparc.c: Likewise, except using SPARC extensions.
3154 * elfxx-sparc.h: Likewise, except using SPARC extensions.
3155 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
3156 redundant structure.
3157 (elf32_cr16_hash_table): Delete unused macro.
3158 (elf32_cr16_link_hash_traverse): Delete unused macro.
3159 * elf32-score.c: Likewise.
3160 * elf32-score7.c: Likewise.
3161 * elf32-vax.c: Likewise.
3162 * elf64-sh64.c: Likewise.
3164 2010-02-03 Alan Modra <amodra@gmail.com>
3166 * elf64-ppc.c (struct plt_entry): Move earlier in file.
3167 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
3168 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
3169 Update all uses.
3170 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
3171 Remove no_multi_toc.
3172 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
3173 when allocating a new struct got_entry.
3174 (allocate_got): New function, extracted from..
3175 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
3176 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
3177 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
3178 (ppc64_elf_setup_section_lists): Remove output_bfd param and
3179 no_multi_toc, add add_stub_section and layout_sections_again. Stash
3180 new params in htab. Extract some code to..
3181 (ppc64_elf_start_multitoc_partition): ..here. New function.
3182 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
3183 second pass toc scan.
3184 (merge_got_entries, merge_global_got, reallocate_got): New functions.
3185 (ppc64_elf_reinit_toc): Rename to..
3186 (ppc64_elf_finish_multitoc_partition): ..this.
3187 (ppc64_elf_layout_multitoc): New function.
3188 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
3189 layout_sections_again params.
3190 (ppc64_elf_relocate_section): Handle indirect got entries.
3191 * elf64-ppc.h: Update prototypes. Declare new functions.
3193 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
3195 * elf-bfd.h (elfcore_write_xstatereg): New.
3197 * elf.c (elfcore_grok_xstatereg): New.
3198 (elfcore_write_xstatereg): Likewise.
3199 (elfcore_grok_note): Handle NT_X86_XSTATE.
3200 (elfcore_write_register_note): Handle .reg-xstate section.
3202 2010-02-01 Tristan Gingold <gingold@adacore.com>
3204 * som.c (som_write_ar_hdr): Define this macro.
3206 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3208 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
3209 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
3210 linkage table pointer to use the global table pointer if not doing
3211 a shared link.
3213 2010-01-29 Joel Brobecker <brobecker@adacore.com>
3215 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
3216 if it has already been set.
3218 2010-01-27 Tristan Gingold <gingold@adacore.com>
3220 * vms.h: Remove trailing spaces.
3221 (struct hdr_struct): Remove unused hdr_c_cpr field.
3222 (enum file_format_enum): Add comments.
3223 * vms.c (vms_bfd_print_private_bfd_data): New function that
3224 replaces the macro.
3225 Remove trailing spaces.
3226 * vms-misc.c: Improve comments.
3227 (_bfd_vms_get_object_record): Also handle files without pads.
3228 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
3229 * vms-gsd.c (struct flagdescstruct): Make name field const.
3230 (gsyflagdesc): Fix typo.
3232 2010-01-27 Alan Modra <amodra@gmail.com>
3234 PR ld/11217
3235 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
3236 (ppc64_elf_setup_section_lists): Init them.
3237 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
3238 and .toc on the same input file.
3239 (ppc64_elf_relocate_section): Correct GOT entry offset.
3241 2010-01-26 Tristan Gingold <gingold@adacore.com>
3243 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
3244 (bfd_target): Add _bfd_write_ar_hdr_fn field.
3245 * archive.c (is_bsd44_extended_name): New macro.
3246 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
3247 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
3248 name.
3249 (_bfd_archive_bsd44_construct_extended_name_table): New function.
3250 (_bfd_generic_write_ar_hdr): Ditto.
3251 (_bfd_bsd44_write_ar_hdr): Ditto.
3252 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
3253 (bsd_write_armap): Adjust firstreal computation.
3254 * libbfd-in.h (struct areltdata): Add extra_size field.
3255 (_bfd_generic_write_ar_hdr): Add prototype.
3256 (_bfd_bsd44_write_ar_hdr): Ditto.
3257 (_bfd_write_ar_hdr): Define.
3258 (_bfd_noarchive_write_ar_hdr): Ditto.
3259 (_bfd_archive_bsd_write_ar_hdr): Ditto.
3260 (_bfd_archive_coff_write_ar_hdr): Ditto.
3261 (_bfd_archive_bsd44_slurp_armap): Ditto.
3262 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
3263 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
3264 (_bfd_archive_bsd44_truncate_arname): Ditto.
3265 (_bfd_archive_bsd44_write_armap): Ditto.
3266 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
3267 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
3268 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
3269 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
3270 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
3271 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
3272 * libbfd.h: Regenerate.
3273 * oasys.c (oasys_write_ar_hdr): Define.
3274 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
3275 * ieee.c (ieee_write_ar_hdr): Define.
3276 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
3277 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
3278 (bfd_pmac_xcoff_backend_data): Ditto.
3279 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
3280 (bfd_xcoff_aix5_backend_data): Ditto.
3281 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
3282 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
3283 * aout-tic30.c (MY_write_ar_hdr): Ditto.
3284 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
3285 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
3286 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
3287 (bfd_mach_o_construct_extended_name_table)
3288 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
3289 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
3290 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
3291 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
3292 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
3293 (bfd_mach_o_construct_extended_name_table)
3294 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
3295 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
3296 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
3297 * bfd-in2.h: Regenerate.
3299 2010-01-26 Alan Modra <amodra@gmail.com>
3300 H.J. Lu <hongjiu.lu@intel.com>
3302 PR ld/11218
3303 * elflink.c (elf_link_output_extsym): Do not ignore undefined
3304 symbols with ref_regular set when gc_sections is active.
3306 2010-01-25 Alan Modra <amodra@gmail.com>
3308 PR ld/11217
3309 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
3310 with relocations against undefined weak symbols.
3311 (ppc64_elf_relocate_section): Don't optimize calls to undefined
3312 weak functions if the symbol is dynamic.
3313 (ppc64_elf_relocate_section): Edit tprel tls sequences.
3314 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3315 (_bfd_elf_ppc_at_tprel_transform): New function.
3316 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
3317 * bfd-in2.h: Regenerate.
3319 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
3321 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
3322 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
3323 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
3324 bitsize to 1.
3325 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
3327 2010-01-21 Nick Clifton <nickc@redhat.com>
3329 * elflink.c (elf_link_add_object_symbols): Look up name of
3330 undefined symbol both before and after versioning has been
3331 applied. Do not bother with symbols that are weakly undefined.
3333 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3335 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
3336 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
3338 2010-01-19 Cary Coutant <ccoutant@google.com>
3340 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
3342 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
3343 Alan Modra <amodra@gmail.com>
3345 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
3346 (elf_object_p): Read e_phnum extension.
3347 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
3348 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
3349 that we can read last program header.
3351 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
3353 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
3354 R_ARM_THM_CALL entry.
3355 (elf32_arm_final_link_relocate): Correct calculation of
3356 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
3357 or R_ARM_THM_JUMP24 relocation.
3359 2010-01-18 Alan Modra <amodra@gmail.com>
3361 PR 11168
3362 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
3363 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
3364 than 32k sections.
3366 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
3368 Fix compilation warning on gcc-3.4.
3369 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
3370 parameter index to sec_index according to the function definition.
3372 2010-01-13 Chao-ying Fu <fu@mips.com>
3374 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
3375 It is true for all CPUs.
3376 (jal_reloc_p): New function.
3377 (mips_elf_calculate_relocation): Rename require_jalxp to
3378 cross_mode_jump_p.
3379 Update comment for CROSS_MODE_JUMP_P.
3380 Set up cross_mode_jump_p based on the mode change.
3381 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
3382 Update comment for CROSS_MODE_JUMP_P.
3383 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
3384 Use !cross_mode_jump_p to guard conversion.
3385 Convert "jr t9" to "b", if possible.
3386 (_bfd_mips_elf_relocate_section): Rename require_jalx to
3387 cross_mode_jump_p.
3388 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
3389 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
3391 2010-01-13 Nick Clifton <nickc@redhat.com>
3393 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
3394 "m32c" returns the m32c arch_info_struct and not the m16c
3395 arch_info_struct.
3396 (arch_info_struct): Use the new scan function.
3397 (bfd_m32c_arch): Likewise.
3399 2010-01-13 Tristan Gingold <gingold@adacore.com>
3401 * config.bfd: Remove duplicated target vector for i386-*-darwin.
3402 Appends new arch instead of overriding.
3403 Use mach_o_x86_64_vec for x86_64-*-darwin.
3404 * configure.in: Add mach_o_x86_64_vec.
3405 * configure: Regenerate.
3406 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
3407 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
3408 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
3409 * Makefile.in: Regenerate.
3410 * mach-o-x86-64.c: New file.
3412 2010-01-13 Tristan Gingold <gingold@adacore.com>
3414 * reloc.c: Add MACH_O_X86_64 relocations.
3415 * bfd-in2.h: Regenerate.
3416 * libbfd.h: Regenerate.
3418 2010-01-13 Tristan Gingold <gingold@adacore.com>
3420 * archive.c (normalize): Use lbasename.
3421 (bfd_bsd_truncate_arname): Ditto.
3422 (bfd_gnu_truncate_arname): Ditto.
3424 2010-01-12 Tristan Gingold <gingold@adacore.com>
3426 * makefile.vms (CFLAGS): Turns warnings into informational messages.
3428 2010-01-11 Tristan Gingold <gingold@adacore.com>
3430 * mach-o.h: Add x86-64 relocation types.
3432 2010-01-11 Tristan Gingold <gingold@adacore.com>
3434 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
3435 (bfd_mach_o_set_arch_mach): New prototype.
3436 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
3437 (bfd_mach_o_set_arch_mach): New function.
3438 (bfd_mach_o_gen_mkobject): New function.
3439 Set TARGET_ARCHITECTURE for the generic back-ends.
3440 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
3441 Check that TARGET_ARCHITECTURE is defined.
3442 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
3443 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
3445 2010-01-11 Tristan Gingold <gingold@adacore.com>
3447 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
3449 2010-01-11 Nick Clifton <nickc@redhat.com>
3451 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
3452 handling of R_V850_HI16_S relocation.
3454 2010-01-11 Alan Modra <amodra@gmail.com>
3456 PR 11103
3457 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
3459 2010-01-11 Alan Modra <amodra@gmail.com>
3461 PR 6832
3462 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
3463 (find_abstract_instance_name): Use it.
3464 (parse_comp_unit): Set it.
3466 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3468 * Makefile.in: Regenerate.
3469 * configure: Regenerate.
3471 2010-01-08 Tristan Gingold <gingold@adacore.com>
3473 * archive.c: Remove bfd_special_undocumented_glue.
3475 2010-01-08 Alan Modra <amodra@gmail.com>
3477 PR ld/11133
3478 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
3479 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
3480 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3482 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3484 PR ld/11138
3485 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
3486 a symbol referenced by DSO is is defined in a non-shared object
3487 and forced local.
3489 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3491 PR ld/11133
3492 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
3493 undefined __start_XXX/__stop_XXX in all input files and set
3494 SEC_KEEP.
3496 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3498 PR ld/11143
3499 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
3501 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
3503 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
3504 before including procfs.h.
3505 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
3506 * configure.in: Added autoconf probe for the pr_fpreg member.
3507 * configure: Regenerated.
3508 * config.in: Regenerated.
3509 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
3511 2010-01-04 Joel Brobecker <brobecker@adacore.com>
3513 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
3514 * dwarf2.c (concat_filename): Rename dirname with dir_name
3515 to void shadowing the dirname function.
3516 Rename subdirname with subdir_name to stay consistent with
3517 the new dir_name variable name.
3519 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
3521 * archures.c: Add bfd_mach_ppc_e500mc64.
3522 * bfd-in2.h: Regenerate.
3523 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
3524 bfd_mach_ppc_e500mc64.
3526 2010-01-01 Joel Brobecker <brobecker@adacore.com>
3528 Fix -Wshadow warnings (seen on ppc-aix)
3529 * xcofflink.c: Replace finfo by flinfo throughout.
3531 For older changes see ChangeLog-2009
3532 \f
3533 Local Variables:
3534 mode: change-log
3535 left-margin: 8
3536 fill-column: 74
3537 version-control: never
3538 End: