| blob | 78ba6d6cb72a53566bb240fdddb7a5b13608d73b |
1 2010-12-30 H.J. Lu <hongjiu.lu@intel.com>
3 * archures.c (bfd_mach_x64_32): New.
4 (bfd_mach_x64_32_intel_syntax): Likewise.
5 * bfd-in2.h: Regenerated.
7 * config.bfd (targ64_selvecs): Add bfd_elf32_x86_64_vec for
8 i[3-7]86-*-linux-*.
9 (targ_selvecs): Add bfd_elf32_x86_64_vec for x86_64-*-linux-*.
11 * configure.in: Support bfd_elf32_x86_64_vec.
12 * configure: Regenerated.
14 * cpu-i386.c (bfd_x64_32_arch_intel_syntax): New.
15 (bfd_x64_32_arch): Likewise.
17 * elf-bfd.h (elf_append_rela): New prototype.
18 (elf_append_rel): Likewise.
19 (elf64_r_info): Likewise.
20 (elf32_r_info): Likewise.
21 (elf64_r_sym): Likewise.
22 (elf32_r_sym): Likewise.
24 * elf64-x86-64.c (ABI_64_P): New.
25 (elf_x86_64_info_to_howto): Replace ELF64_R_TYPE with
26 ELF32_R_TYPE. Replace ELF64_ST_TYPE with ELF_ST_TYPE.
27 (elf_x86_64_check_tls_transition):Likewise.
28 (elf_x86_64_check_relocs): Likewise.
29 (elf_x86_64_gc_mark_hook):Likewise.
30 (elf_x86_64_gc_sweep_hook): Likewise.
31 (elf_x86_64_relocate_section): Likewise.
32 (elf_x86_64_reloc_type_class): Likewise.
33 (ELF_DYNAMIC_INTERPRETER): Renamed to ...
34 (ELF64_DYNAMIC_INTERPRETER): This.
35 (ELF32_DYNAMIC_INTERPRETER): New.
36 (elf_x86_64_link_hash_table): Add r_info, r_sym, swap_reloca_out,
37 dynamic_interpreter and dynamic_interpreter_size.
38 (elf_x86_64_get_local_sym_hash): Replace ELF64_R_SYM with
39 htab->r_sym. Replace ELF64_R_INFO with htab->r_info.
40 (elf_x86_64_get_local_sym_hash): Likewise.
41 (elf_x86_64_check_tls_transition):Likewise.
42 (elf_x86_64_check_relocs): Likewise.
43 (elf_x86_64_gc_mark_hook):Likewise.
44 (elf_x86_64_gc_sweep_hook): Likewise.
45 (elf_x86_64_relocate_section): Likewise.
46 (elf_x86_64_finish_dynamic_symbol): Likewise.
47 (elf_x86_64_finish_local_dynamic_symbol): Likewise.
48 (elf_x86_64_link_hash_table_create): Initialize r_info, r_sym,
49 swap_reloca_out, dynamic_interpreter and dynamic_interpreter_size.
50 (elf_x86_64_check_relocs): Check ABI_64_P when requesting for
51 PIC.
52 (elf_x86_64_relocate_section): Likewise.
53 (elf64_x86_64_adjust_dynamic_symbol): Replace sizeof
54 (Elf64_External_Rela) with bed->s->sizeof_rela.
55 (elf64_x86_64_allocate_dynrelocs): Likewise.
56 (elf64_x86_64_size_dynamic_sections): Likewise.
57 (elf64_x86_64_finish_dynamic_symbol): Likewise.
58 (elf64_x86_64_append_rela): Removed.
59 (elf32_x86_64_elf_object_p): New.
60 Add bfd_elf32_x86_64_vec.
62 * elf64-x86-64.c (elf64_x86_64_xxx): Renamed to ...
63 (elf_x86_64_xxx): This.
65 * elflink.c (bfd_elf_final_link): Check ELF file class on error.
66 (elf_append_rela): New.
67 (elf_append_rel): Likewise.
68 (elf64_r_info): Likewise.
69 (elf32_r_info): Likewise.
70 (elf64_r_sym): Likewise.
71 (elf32_r_sym): Likewise.
73 * targets.c (bfd_elf32_x86_64_vec): New.
74 (_bfd_target_vector): Add bfd_elf32_x86_64_vec.
76 2010-12-24 Alan Modra <amodra@gmail.com>
78 * compress.c (decompress_contents): Style.
79 (bfd_get_full_section_contents): Do not decompress directly into
80 caller buffer or directly return cached section contents.
81 Check malloc return for compressed_buffer.
83 2010-12-21 Kai Tietz <kai.tietz@onevision.com>
85 * peXXigen.c (_bfd_XXi_final_link_postscript): Use
86 bfd_get_symbol_leading_char to determine "_tls_used" name.
88 2010-12-21 Pierre Muller <muller@ics.u-strasbg.fr>
90 * peXXigen.c (_bfd_XXi_final_link_postscript): Use correct size
91 for windows 64-bit TLS table size.
93 2010-12-16 DJ Delorie <dj@redhat.com>
95 * reloc.c (BFD_RELOC_RX_ABS16_REV): Add.
96 (BFD_RELOC_RX_ABS32_REV): Add.
97 * bfd-in2.h: Regenerate.
98 * libbfd.h: Regenerate.
99 * elf32-rx.c (rx_reloc_map): Add them.
101 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
103 * elf.c (_bfd_elf_new_section_hook): Special handling for
104 .init_array/.fini_array output sections.
106 2010-12-13 Alan Modra <amodra@gmail.com>
108 * aoutx.h (aout_link_check_ar_symbols): Formatting.
109 * cofflink.c (coff_link_check_ar_symbols): Likewise.
110 * elflink.c (elf_link_add_archive_symbols): Likewise.
111 * pdp11.c (aout_link_check_ar_symbols): Likewise.
112 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols,
113 xcoff_link_check_dynamic_ar_symbols): Likewise.
115 * aoutx.h (aout_link_check_archive_element): Simplify code dealing
116 with add_archive_element substitute BFD.
117 * cofflink.c (coff_link_check_archive_element): Likewise.
118 * ecoff.c (ecoff_link_check_archive_element): Likewise.
119 (ecoff_link_add_archive_symbols): Likewise.
120 * linker.c (generic_link_check_archive_element): Likewise.
121 * pdp11.c (aout_link_check_archive_element): Likewise.
122 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
123 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
125 * aoutx.h (aout_link_check_archive_element): Free symbols from old
126 bfd if !keep_memory.
127 * cofflink.c (coff_link_check_archive_element): Likewise.
128 * pdp11.c (aout_link_check_archive_element): Likewise.
129 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
131 2010-12-13 Alan Modra <amodra@gmail.com>
133 * plugin.c (bfd_plugin_mkobject): Delete.
134 (plugin_vec): Use bfd_false instead.
136 2010-12-12 H.J. Lu <hongjiu.lu@intel.com>
138 * elflink.c (elf_link_add_archive_symbols): Remove subsbfd.
140 2010-12-12 H.J. Lu <hongjiu.lu@intel.com>
142 * elf.c (special_sections_g): Add ".gnu.lto_".
144 2010-12-10 Alan Modra <amodra@gmail.com>
146 * config.bfd: Configure rs6000-*-aix* as for powerpc-*-aix*.
147 Add aix5coff64_vec to powerpc ELF entries.
149 2010-12-09 Mike Frysinger <vapier@gentoo.org>
151 * .gitignore: New file.
153 2010-12-06 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
155 PR ld/12288
156 * plugin.c (message): Add putchar for the trailing `\n'.
158 2010-12-04 Mike Frysinger <vapier@gentoo.org>
160 * Makefile.am (!INSTALL_LIBBFD/bfdinclude_HEADERS): Set to nothing.
161 (PLUGINS/bfdinclude_HEADERS): Append plugin-api.h.
162 * Makefile.in: Regenerated.
164 2010-12-04 Alan Modra <amodra@gmail.com>
166 PR ld/12277
167 * elflink.c (elf_link_output_extsym): Set bfd_error on symbol
168 and section errors. Allow better translation of error messages.
170 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org>
172 * elf32-arm.c (elf32_arm_link_hash_table): Remove sgot, sgotplt,
173 srelgot, splt, srelplt.
174 (create_got_section, elf32_arm_link_hash_table_create): Don't set them.
175 (elf32_arm_create_dynamic_sections): Likewise. Use htab->root
176 fields instead.
177 (arm_type_of_stub): Use the root fields instead of the removed ones.
178 (cortex_a8_erratum_scan, elf32_arm_size_stubs): Likewise.
179 (bfd_elf32_arm_process_before_allocation): Likewise.
180 (elf32_arm_check_relocs, allocate_dynrelocs): Likewise.
181 (elf32_arm_size_dynamic_sections): Likewise.
182 (elf32_arm_output_arch_local_syms): Likewise.
183 (elf32_arm_final_link_relocate): Set sgot, splt and srelgot from the
184 htab fields instead of looking them up by name. Consistently use
185 these local variables instead of htab fields.
186 (elf32_arm_finish_dynamic_symbol): Likewise sgot, splt and srel.
187 Use srelbss instead of looking it up by name.
188 (elf32_arm_finish_dynamic_sections): Use sgotplt, splt and srelplt
189 instead of looking up the symbols by name. Use the root fields
190 instead of the removed ones.
192 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org>
194 * elf32-arm.c (elf32_arm_relocs_copied): Delete.
195 (elf32_arm_link_hash_entry): Replace relocs_copied with dyn_relocs.
196 (elf32_arm_link_hash_newfunc): Update accordingly.
197 (elf32_arm_copy_indirect_symbol, elf32_arm_gc_sweep_hook): Likewise.
198 (elf32_arm_check_relocs, allocate_dynrelocs): Likewise.
199 (elf32_arm_readonly_dynrelocs): Likewise.
200 (elf32_arm_size_dynamic_sections): Likewise.
202 2010-12-02 Paul Koning <ni1d@arrl.net>
204 * pdp11.c (aout_link_add_symbols): Ignore debug symbols.
206 2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
208 * config.bfd: Add sparc64-rtems.
210 2010-11-25 Alan Modra <amodra@gmail.com>
212 * po/es.po: Update.
213 * po/fi.po: Update.
214 * po/fr.po: Update.
215 * po/ja.po: Update.
216 * po/zh_CN.po: Update.
218 2010-11-24 Joel Brobecker <brobecker@adacore.com>
220 * Makefile.am (OPTIONAL_BACKENDS): Add rs6000-core.lo.
221 (OPTIONAL_BACKENDS_CFILES): Add rs6000-core.c.
222 * Makefile.in: Regenerate.
224 2010-11-24 Alan Modra <amodra@gmail.com>
226 PR ld/12253
227 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct
228 DW_EH_PE_datarel handling. Truncate .eh_frame_hdr address to
229 ptr_size.
231 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
233 * elfxx-mips.c (mips_set_isa_flags): Move bfd_mach_loongson_3a
234 after bfd_mach_mips_sb1.
236 2010-11-17 Tristan Gingold <gingold@adacore.com>
238 * vms-lib.c (vms_write_index): Add comments.
239 Partially revert previous patch. Free blocks later.
241 2010-11-17 Nick Clifton <nickc@redhat.com>
243 PR ld/12161
244 * elf32-avr.c (elf32_avr_check_relocs): Delete.
245 (elf_backend_check_relocs): Delete.
247 2010-11-16 Jie Zhang <jie.zhang@analog.com>
249 * elf32-bfin.c (elf32_bfin_code_in_l1): New variable.
250 (elf32_bfin_data_in_l1): New variable.
251 (elf32_bfin_final_write_processing): New.
252 (elf_backend_final_write_processing): Define.
254 2010-11-15 Mike Frysinger <vapier@gentoo.org>
256 PR binutils/12177
257 * elf32-bfin.c (_bfin_create_got_section): Drop unused flags code.
259 2010-11-12 H.J. Lu <hongjiu.lu@intel.com>
261 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS and
262 BFD_DECOMPRESS.
263 (bfd_openr_next_archived_file): Revert the last change.
265 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
267 * archures.c (bfd_mach_mips_loongson_3a): Defined.
268 * bfd-in2.h (bfd_mach_mips_loongson_3a): Defined.
269 * cpu-mips.c (I_loongson_3a): New add.
270 (arch_info_struct): Add loongson_3a.
271 * elfxx-mips.c (_bfd_elf_mips_mach): Add loongson_3a.
272 (mips_set_isa_flags): Add loongson_3a.
273 (mips_mach_extensions): Add loongson_3a in MIPS64 extensions.
275 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
277 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Remove unused
278 variables.
280 2010-11-10 Nick Clifton <nickc@redhat.com>
282 * po/ja.po: Updated Japanese translation.
283 * po/ru.po: Updated Russian translation.
285 2010-11-08 Nick Clifton <nickc@redhat.com>
287 * po/ja.po: Updated Japanese translation.
289 2010-11-08 Alan Modra <amodra@gmail.com>
291 * hash.c (bfd_hash_hash): Extract from..
292 (bfd_hash_lookup): ..here.
293 (bfd_hash_rename): New function.
294 * section.c (bfd_rename_section): New function.
295 * bfd-in.h (bfd_hash_rename): Declare.
296 * bfd-in2.h: Regenerate.
297 * elf.c (_bfd_elf_make_section_from_shdr): Rename input sections
298 when compressing or decompressing. Don't assert name match.
299 * elf64-hppa.c (get_reloc_section): Don't assert name match.
300 * elfxx-ia64.c (get_reloc_section): Likewise.
302 2010-11-05 Joseph Myers <joseph@codesourcery.com>
304 * elf32-tic6x.c (elf32_tic6x_obj_attrs_handle_unknown): New.
305 (elf32_tic6x_merge_attributes): Use
306 _bfd_elf_merge_unknown_attribute_low and
307 _bfd_elf_merge_unknown_attribute_list.
308 (elf_backend_obj_attrs_handle_unknown): Define.
310 2010-11-05 Joseph Myers <joseph@codesourcery.com>
312 * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
313 _bfd_elf_merge_unknown_attribute_list): Correct test for matching
314 string attributes.
316 2010-11-05 Tristan Gingold <gingold@adacore.com>
318 * po/bfd.pot: Regenerate
320 2010-11-05 Tristan Gingold <gingold@adacore.com>
322 * configure.in: Bump version to 2.21.51
323 * configure: Regenerate.
325 2010-11-04 Maciej W. Rozycki <macro@codesourcery.com>
327 PR ld/10144
328 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
329 [R_MIPS_32, R_MIPS_REL32, R_MIPS_64]: Ignore relocs from
330 SEC_DEBUGGING sections.
332 2010-11-04 Tristan Gingold <gingold@adacore.com>
334 * vms-lib.c (vms_write_index): Fix thinko: reverse the loop.
335 Use bfd_zmalloc instead of bfd_malloc. Fix comment.
337 2010-11-04 Kai Tietz <kai.tietz@onevision.com>
339 * coffcode.h (GNU_LINKONCE_WT): New.
340 (sec_to_styp_flags): Add handling of new debug
341 section.
342 (styp_to_sec_flags): Likewise.
344 2010-11-04 Tristan Gingold <gingold@adacore.com>
346 * makefile.vms (CFLAGS): Make badalias warnings informational.
347 * vms-lib.c (vms_lib_bread): Avoid arithmetic on void pointer.
349 2010-11-04 Joseph Myers <joseph@codesourcery.com>
351 * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
352 _bfd_elf_merge_unknown_attribute_list): New.
353 * elf-bfd.h (struct elf_backend_data): Add
354 obj_attrs_handle_unknown.
355 (_bfd_elf_merge_unknown_attribute_low,
356 _bfd_elf_merge_unknown_attribute_list): Declare.
357 * elf32-arm.c (elf32_arm_obj_attrs_handle_unknown): New. Split
358 out from elf32_arm_merge_eabi_attributes.
359 (elf32_arm_merge_eabi_attributes): Use
360 _bfd_elf_merge_unknown_attribute_low and
361 _bfd_elf_merge_unknown_attribute_list.
362 (elf_backend_obj_attrs_handle_unknown): Define.
363 * elfxx-target.h (elf_backend_obj_attrs_handle_unknown): Define.
364 (elfNN_bed): Update initializer.
366 2010-11-02 H.J. Lu <hongjiu.lu@intel.com>
368 * bfd.c (BFD_FLAGS_FOR_BFD_USE_MASK): New.
369 * bfd-in2.h: Regenerated.
371 2010-11-02 Joseph Myers <joseph@codesourcery.com>
373 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Except for
374 Tag_ABI_compatibility, treat odd tags as strings and even ones as
375 integers.
376 (elf32_tic6x_obj_attrs_order, elf32_tic6x_tag_to_array_alignment,
377 elf32_tic6x_array_alignment_to_tag): New.
378 (elf32_tic6x_merge_attributes): Handle more attributes. Set type
379 for merged attributes.
380 (elf_backend_obj_attrs_order): Define.
382 2010-10-29 Maciej W. Rozycki <macro@codesourcery.com>
384 * elfxx-mips.c (mips_elf_calculate_relocation): Fix a typo.
386 2010-10-29 Pawel Sikora <pluto@pld-linux.org>
388 PR binutils/12075
389 * compress.c (bfd_compress_section_contents): Use uLong on
390 compressed_size.
392 2010-10-29 Joseph Myers <joseph@codesourcery.com>
394 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Check
395 Tag_ABI_compatibility not Tag_compatibility.
396 (elf32_tic6x_merge_attributes): Update compatibility attribute
397 name in comment. Return FALSE if merging common attributes fails.
399 2010-10-29 Nick Clifton <nickc@redhat.com>
401 PR bintils/6962
402 * coffcode.h (handle_COMDAT): Only check the base type when
403 looking for a section symbol.
405 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
406 Cary Coutant <ccoutant@google.com>
408 * archive.c (bfd_openr_next_archived_file): Copy BFD_COMPRESS
409 and BFD_DECOMPRESS.
411 * bfd.c (BFD_COMPRESS): New.
412 (BFD_DECOMPRESS): Likewise.
413 (BFD_FLAGS_SAVED): Likewise.
414 (bfd_preserve_save): Replace BFD_IN_MEMORY with BFD_FLAGS_SAVED.
416 * compress.c (bfd_uncompress_section_contents): Removed.
417 (get_uncompressed_size): New.
418 (decompress_contents): Likewise.
419 (bfd_compress_section_contents): Likewise.
420 (bfd_get_full_section_contents): Likewise.
421 (bfd_is_section_compressed): Likewise.
422 (bfd_init_section_decompress_status): Likewise.
423 (bfd_init_section_compress_status): Likewise.
425 * dwarf2.c (dwarf_debug_sections): New.
426 (dwarf_debug_section_enum): Likewise.
427 (read_section): Remove section_name and compressed_section_name.
428 Add dwarf_debug_section_enum. Try compressed debug section.
429 (read_indirect_string): Updated.
430 (read_abbrevs): Likewise.
431 (decode_line_info): Likewise.
432 (read_debug_ranges): Likewise.
433 (find_line): Updated.
435 * ecoff.c (bfd_debug_section): Add compress_status and
436 compressed_size.
438 * elf.c (_bfd_elf_make_section_from_shdr): Call
439 bfd_is_section_compressed to check if a DWARF debug section is
440 compressed. Call bfd_init_section_compress_status or
441 bfd_init_section_decompress_status if needed.
443 * elflink.c (elf_link_input_bfd): Replace bfd_get_section_contents
444 with bfd_get_full_section_contents.
445 * merge.c (_bfd_add_merge_section): Likewise.
446 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
447 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
449 * elfxx-target.h (TARGET_BIG_SYM): Allow BFD_COMPRESS and
450 BFD_DECOMPRESS.
451 (TARGET_LITTLE_SYM): Likewise.
453 * libbfd-in.h (dwarf_debug_section): New.
454 (dwarf_debug_sections): Likewise.
456 * libbfd.c (_bfd_generic_get_section_contents): Issue an error
457 when getting contents on compressed/decompressed section.
459 * section.c (COMPRESS_SECTION_NONE): New.
460 (COMPRESS_SECTION_DONE): Likewise.
461 (DECOMPRESS_SECTION_SIZED): Likewise.
462 (BFD_FAKE_SECTION): Add compress_status and compressed_size.
463 (bfd_malloc_and_get_section): Replace bfd_get_section_contents
464 with bfd_get_full_section_contents.
466 * bfd-in2.h: Regenerated.
467 * libbfd.h: Likewise.
469 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
470 Joseph Myers <joseph@codesourcery.com>
472 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Check for mismatch
473 of DSBT attributes.
475 2010-10-25 Daniel Jacobowitz <dan@codesourcery.com>
477 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Always call
478 _bfd_clear_contents. Pass it the input section.
479 * libbfd-in.h (_bfd_clear_contents): Add input_section argument.
480 * libbfd.h: Regenerate.
481 * reloc.c (_bfd_clear_contents): Take input_section argument.
482 Use non-zero for .debug_ranges.
483 (bfd_generic_get_relocated_section_conten): Update _bfd_clear_contents
484 call.
486 * elf32-arm.c (elf32_arm_relocate_section): Use
487 RELOC_AGAINST_DISCARDED_SECTION.
488 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
489 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
490 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
491 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
492 * elf32-bfin.c (bfin_relocate_section): Likewise.
493 (bfinfdpic_relocate_section): Likewise.
494 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
495 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
496 * elf32-cris.c (cris_elf_relocate_section): Likewise.
497 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
498 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
499 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
500 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
501 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
502 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
503 * elf32-i370.c (i370_elf_relocate_section): Likewise.
504 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
505 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
506 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
507 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
508 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
509 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
510 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
511 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
512 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
513 * elf32-mep.c (mep_elf_relocate_section): Likewise.
514 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
515 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
516 * elf32-mt.c (mt_elf_relocate_section): Likewise.
517 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
518 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
519 * elf32-rx.c (rx_elf_relocate_section): Likewise.
520 * elf32-s390.c (elf_s390_relocate_section): Likewise.
521 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
522 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
523 * elf32-sh.c (sh_elf_relocate_section): Likewise.
524 * elf32-spu.c (spu_elf_relocate_section): Likewise.
525 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
526 * elf32-v850.c (v850_elf_relocate_section): Likewise.
527 * elf32-vax.c (elf_vax_relocate_section): Likewise.
528 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
529 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
530 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
531 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
532 (elf64_alpha_relocate_section): Likewise.
533 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
534 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
535 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
536 * elf64-s390.c (elf_s390_relocate_section): Likewise.
537 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
538 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
539 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
540 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
542 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
544 * elf32-tic6x.c: Add attribution.
546 2010-10-25 Alan Modra <amodra@gmail.com>
548 * elf32-arm.c (find_stub_size_and_template): Avoid uninitialized
549 var warning at -O3.
551 2010-10-25 Alan Modra <amodra@gmail.com>
553 * opncls.c (bfd_alloc, bfd_zalloc): Don't mark internal.
554 * libbfd-in.h (bfd_alloc, bfd_zalloc): Don't declare here.
555 * libbfd.h: Regenerate
556 * bfd-in2.h: Regenerate.
558 2010-10-25 Alan Modra <amodra@gmail.com>
560 * opncls.c (_bfd_id_counter): Rename to bfd_id_counter.
561 (bfd_reserved_id_counter, bfd_use_reserved_id): New vars.
562 (_bfd_new_bfd): Use negative id when bfd_use_reserved_id.
563 (bfd_create): Doc fix.
564 * bfd-in2.h: Regenerate.
566 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
568 * elfxx-sparc.c (tpoff): Define bed, static_tls_size.
569 Consider static_tls_alignment.
571 * elf32-sparc.c (TARGET_BIG_SYM): Redefine to
572 bfd_elf32_sparc_sol2_vec.
573 (TARGET_BIG_NAME): Redefine to elf32-sparc-sol2.
574 (elf32_bed): Redefine to elf32_sparc_sol2_bed.
575 (elf_backend_static_tls_alignment): Redefine to 8.
576 Include elf32-target.h.
577 (elf_backend_static_tls_alignment): Undef again for VxWorks.
579 * elf64-sparc.c (TARGET_BIG_SYM): Redefine to
580 bfd_elf64_sparc_sol2_vec.
581 (TARGET_BIG_NAME): Redefine to elf64-sparc-sol2.
582 (ELF_OSABI): Undef.
583 (elf64_bed): Redefine to elf64_sparc_sol2_bed.
584 (elf_backend_static_tls_alignment): Redefine to 16.
585 Include elf64-target.h.
587 * config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*.
588 Set targ_defvec to bfd_elf32_sparc_sol2_vec.
589 [BFD64] (sparc-*-solaris2*): Set targ_defvec to
590 bfd_elf32_sparc_sol2_vec.
591 Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in
592 targ_selvecs.
594 * configure.in: Handle bfd_elf32_sparc_sol2_vec,
595 bfd_elf64_sparc_sol2_vec.
596 * configure: Regenerate.
598 * targets.c (bfd_elf32_sparc_sol2_vec): Declare.
599 (bfd_elf64_sparc_sol2_vec): Declare.
600 (_bfd_target_vector): Add bfd_elf32_sparc_sol2_vec,
601 bfd_elf64_sparc_sol2_vec.
603 2010-10-21 Joseph Myers <joseph@codesourcery.com>
605 * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for
606 attribute renaming.
607 (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes".
609 2010-10-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
611 * elf-bfd.h (struct elf_backend_data): New member
612 static_tls_alignment.
613 * elfxx-target.h (elf_backend_static_tls_alignment): Provide
614 default.
615 (elfNN_bed): Initialize static_tls_alignment.
616 * elflink.c (bfd_elf_final_link): Don't round end of TLS section
617 if static TLS has special alignment requirements.
618 * elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size.
619 Consider static_tls_alignment.
620 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
621 Undef again for VxWorks.
622 * elf64-x86-64.c (elf64_x86_64_tpoff): Define bed,
623 static_tls_size.
624 Consider static_tls_alignment.
625 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
626 Undef again for Intel L1OM.
628 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
630 Apply LD plugin patch series (part 6/6).
631 * aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
632 parameter and pass it when invoking add_archive_element callback.
633 (aout_link_check_archive_element): Handle substitute bfd if it
634 was set during add_archive_element callback in the above.
635 * cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
636 parameter and pass it when invoking add_archive_element callback.
637 (coff_link_check_archive_element): Handle substitute bfd if it
638 was set during add_archive_element callback in the above.
639 * ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
640 code factored-out from ecoff_link_check_archive_element.
641 (reread_ext_syms_and_strs): Clear old symbols and call it.
642 (ecoff_link_check_archive_element): Use the above. Handle substitute
643 BFD if one is set by add_archive_element callback.
644 (ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
645 * elflink.c (elf_link_add_archive_symbols): Likewise.
646 * linker.c (generic_link_check_archive_element): Likewise.
647 * pdp11.c (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 was
650 set during add_archive_element callback in the above.
651 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
652 BFD if one is set by add_archive_element callback.
653 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
654 reference parameter and pass it when invoking add_archive_element
655 callback.
656 (xcoff_link_check_ar_symbols): Likewise.
657 (xcoff_link_check_archive_element): Handle bfd substitution if it was
658 set by callback in the above.
660 2010-10-11 Alan Modra <amodra@gmail.com>
662 * elf32-frv.c (elf32_frv_relocate_section): Set "name" for global syms.
663 (elf32_frvfdpic_finish_dynamic_sections): Don't crash on
664 __ROFIXUP_END__ defined in shared lib.
666 2010-10-11 Thomas Schwinge <thomas@codesourcery.com>
668 * elf32-arm.c (elf32_arm_final_link_relocate)
669 (elf32_arm_relocate_section): Handle relocations against STN_UNDEF.
671 2010-10-11 Dave Korn <dave.korn.cygwin@gmail.com>
673 * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
674 "output_rel_hdr".
676 2010-10-09 John Tytgat <john@bass-software.com>
678 * reloc.c (BFD_RELOC_ARM_HVC): Add.
679 * libbfd.h: Regenerate.
681 2010-10-08 Kai Tietz <kai.tietz@onevision.com>
683 * pei-x86_64.c (find_next_xdata_or_end): Removed.
684 (pex64_dump_xdata): Remove arguments stop, onaline,
685 and pdata. New argument endx. Print term "none"
686 instead of misleading "CFA".
687 (sort_xdata_arr): New function.
688 (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
689 instead of searching quadratic.
691 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
692 Alan Modra <amodra@gmail.com>
694 Fix build with -DDEBUG=7
695 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
696 to deleted function elf_symbol_flags. Add typecast to avoid warning.
697 * elf32-rx.c (dump_symbol) : Rename to..
698 (rx_dump_symbol): ..this to avoid link errors.
699 * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
700 (bfd_elf_perform_complex_relocation): Likewise.
701 * elf32-xtensa.c (print_action_list): Likewise.
703 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
705 * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
706 elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
707 ip/r12.
708 (arm_type_of_stub): Remove superfluous braces.
710 2010-10-04 Bernd Schmidt <bernds@codesourcery.com>
712 * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
713 (struct bfd_elf_section_data): New members REL and RELA; delete
714 members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
715 REL_IDX2, REL_HASHES.
716 (_bfd_elf_init_reloc_shdr): Adjust declaration.
717 (_bfd_elf_single_rel_hdr): Declare.
718 (RELOC_AGAINST_DISCARDED_SECTION): Use it.
719 * elf.c (bfd_section_from_shdr): Adjusted to match changes in
720 data structures.
721 (_bfd_elf_init_reloc_shdr): New arg RELDATA. Remove arg REL_HDR.
722 All callers changed. Allocate memory for the Elf_Internal_Shdr
723 structure.
724 (_bfd_elf_single_rel_hdr): New function.
725 (struct fake_section_arg): New structure.
726 (elf_fake_section): Expect to see a pointer to it in the third
727 argument. If doing a relocatable link, allocate both REL and RELA
728 sections as needed.
729 (assign_section_numbers): Adjusted to match changes in
730 data structures.
731 (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
732 with a struct fake_section_args argument.
733 * elfcode.h (elf_write_relocs): Adjusted to match changes in
734 data structures.
735 (elf_slurp_reloc_table): Likewise.
736 * elflink.c (_bfd_elf_link_read_relocs): Likewise.
737 (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
738 RELDATA. Remove argument O. All callers changed. Remove code to
739 discover the right rel_hdr and count.
740 (_bfd_elf_link_output_relocs): Adjusted to match changes in
741 data structures.
742 (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
743 replace with RELDATA. All callers changed.
744 (elf_link_input_bfd): Correctly generate rel_hash data when both
745 REL and RELA sections are present.
746 (elf_reloc_link_order): Adjusted to match changes in
747 data structures.
748 (bfd_elf_final_link): Simplify code to count relocs. Free the
749 hashes array for both REL and RELA.
750 (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
751 * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
752 Delete.
753 * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
754 Delete.
755 (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
756 data structures.
757 * elf32-microblaze.c (microblaze_elf_check_relocs): Use
758 _bfd_elf_single_rel_hdr.
759 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
760 * elf32-spu.c (spu_elf_relocate_section): Likewise.
761 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
762 * elf64-hppa.c (get_reloc_section): Likewise.
763 * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
764 changes in data structures.
765 (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
766 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
767 (ppc64_elf_edit_toc): Likewise.
768 (get_relocs): Adjusted to match changes in data structures.
769 Allocate an Elf_Internal_Shdr structure if necessary.
770 (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
771 * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
772 changes in data structures.
773 * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
774 * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
775 (mips_elf_rel_relocation_p): Adjusted to match changes in data
776 structures.
777 (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
778 than MIPS_RELOC_RELOCA_P.
779 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
780 _bfd_elf_single_rel_hdr.
781 (_bfd_sparc_elf_relocate_section): Likewise.
783 2010-10-01 Thomas Schwinge <thomas@codesourcery.com>
785 * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
786 SHN_UNDEF, SHN_ABS, SHN_COMMON.
788 2010-09-30 H.J. Lu <hongjiu.lu@intel.com>
790 PR ld/11812
791 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
792 allocate .got.plt section if there are no GOT nor PLT
793 entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
794 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
796 * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
798 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
800 * configure: Regenerate.
802 2010-09-24 Thomas Schwinge <thomas@codesourcery.com>
804 * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
805 elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
806 elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
807 elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
808 elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
809 the zero symbol index.
811 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
812 to STN_UNDEF, not SHN_UNDEF.
814 2010-09-23 Bernd Schmidt <bernds@codesourcery.com>
816 * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
817 (elf_backend_fake_sections): Define.
819 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
821 * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
823 2010-09-23 Alan Modra <amodra@gmail.com>
825 * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
827 2010-09-23 Alan Modra <amodra@gmail.com>
829 * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
830 difference between input and output section.
832 2010-09-22 Kai Tietz <kai.tietz@onevision.com>
834 * coffcode.h (sec_to_styp_flags): Adjust debug
835 sections to be conform to pe-coff specification
836 and avoid marking them as excluded.
837 (styp_to_sec_flags): Doing reverse mapping.
839 * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
840 setting IAT directory entry.
842 2010-09-20 Richard Henderson <rth@redhat.com>
844 * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
846 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
848 * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
849 (mips_elf_link_hash_newfunc): Initialize it.
850 (mips_elf_record_global_got_symbol): Add a for_call parameter.
851 (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
852 than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
853 Try to remove .got entries in favour of .got.plt entries on VxWorks.
854 (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
855 a global GOT entry for VxWorks calls. Update uses of
856 mips_elf_record_global_got_symbol.
857 (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
858 entry is used for dynamic relocations.
860 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
862 * elfxx-mips.c (mips_got_entry): Adjust commentary.
863 (mips_elf_create_local_got_entry): If given a symbol, check that it
864 has been assigned to the local part of the GOT.
865 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
866 instead of the master GOT. Put all locally-binding symbols in
867 the local area.
868 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
869 a symbol lives in the local or global area.
870 (mips_elf_local_relocation_p): Remove check_forced argument and
871 retain only the !check_forced behavior.
872 (mips_elf_calculate_relocation): Adjust call accordingly.
873 Use global_got_area to decide whether an output relocation
874 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
875 into R_MIPS_GOT_DISP where appropriate. Fix selection of
876 local vs. global semantics for R_MIPS*_26. Remove redundant
877 reevaluation of what is stored in was_local_p.
878 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
879 whether the relocation should be against a global or local symbol.
880 (mips_elf_lay_out_got): Update the GOT traversal after the above
881 change to mips_elf_count_got_symbols.
882 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
883 (_bfd_mips_elf_relocate_section): Likewise.
884 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
885 whether the symbol has a global got entry.
886 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
888 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
890 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
891 to the global GOT on VxWorks.
893 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
895 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
896 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
897 about HI/LO relocations in shared objects.
899 2010-09-16 Alan Modra <amodra@gmail.com>
901 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
902 sections.
903 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
904 set dynobj.
905 (spu_elf_finish_dynamic_sections): New function.
906 (elf_backend_finish_dynamic_sections): Define.
908 2010-09-16 Alan Modra <amodra@gmail.com>
910 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
911 * elflink.c (elf_link_input_bfd): Likewise.
913 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
915 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
916 (pex64_get_scope_entry): Removed.
917 (find_next_xdata_or_end): New helper.
918 (pex64_dump_xdata): Reworked.
919 (pex64_bfd_print_pdata): Add checking for
920 valid pdata sorting and values. Reworked
921 output.
923 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
925 PR binutils/12004
926 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
928 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
930 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
931 .rdata, .data, and .text partial matched section names.
932 * pei-x86_64.c: Likewise.
934 * peXXigen.c (sort_x64_pdata): New helper.
935 (_bfd_XXi_final_link_postscript): Do pdata sorting.
937 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
939 PR ld/11998
940 * elf.c (assign_file_positions_for_load_sections): Don't warn
941 zero LMA adjustment.
943 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
945 * elflink.c (bfd_elf_final_link): Correct calculation of
946 max_external_reloc_size.
948 2010-09-07 Alan Modra <amodra@gmail.com>
949 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
951 * peXXigen.c: Whitespace.
952 (pe_print_idata): Correct section limit calculations. Tidy array
953 indexing.
954 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
956 2010-09-02 Richard Henderson <rth@redhat.com>
958 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
960 2010-09-01 Pedro Alves <pedro@codesourcery.com>
962 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
963 (netbsd_core_file_pid): ... this.
965 2010-09-01 Tristan Gingold <gingold@adacore.com>
967 * coffcode.h (coff_slurp_line_table): Add a cast.
968 (coff_slurp_reloc_table): Ditto.
970 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
972 * cisco-core.c (cisco_core_file_pid): Define.
974 2010-08-30 Alan Modra <amodra@gmail.com>
976 PR binutils/11953
977 * elf.c (copy_elf_program_header): Calculate map->header_size
978 from lowest_section, not first_section. Validate program
979 header p_paddr against section lma. Find lowest_section in
980 second loop over headers.
982 2010-08-28 Alan Modra <amodra@gmail.com>
984 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
985 common syms local.
986 (_bfd_elf_symbol_refs_local_p): Expand comment.
987 (elf_link_output_extsym): Fix style nit.
989 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
991 * elf32-arm.c (elf32_arm_final_link): Process stub sections
992 exactly once.
994 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
996 PR ld/11939
997 * elflink.c (elf_link_add_object_symbols): Don't set
998 unique_global for non-ELF hash link table.
1000 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
1002 PR ld/11944
1003 * elf-bfd.h (elf_backend_data): Add target_id.
1004 (bfd_elf_make_generic_object): Renamed to ...
1005 (bfd_elf_make_object): This.
1007 * elf.c (bfd_elf_make_generic_object): Removed.
1008 (bfd_elf_make_object): New.
1009 (bfd_elf_mkcorefile): Really treat it as an object file.
1011 * elf-m10300.c (ELF_TARGET_ID): New.
1012 * elf32-arm.c (ELF_TARGET_ID): Likewise.
1013 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
1014 * elf32-cris.c (ELF_TARGET_ID): Likewise.
1015 * elf32-frv.c (ELF_TARGET_ID): Likewise.
1016 * elf32-i386.c (ELF_TARGET_ID): Likewise.
1017 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
1018 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
1019 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
1020 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
1021 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
1022 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
1023 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
1024 * elf32-s390.c (ELF_TARGET_ID): Likewise.
1025 * elf32-sh.c (ELF_TARGET_ID): Likewise.
1026 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
1027 * elf32-spu.c (ELF_TARGET_ID): Likewise.
1028 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
1029 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
1030 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
1031 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
1032 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
1033 * elf64-s390.c (ELF_TARGET_ID): Likewise.
1034 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
1035 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
1037 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
1038 (bfd_elf32_mkobject): Likewise.
1039 (ELF_TARGET_ID): New.
1041 * elf32-mips.c (ELF_TARGET_ID): New.
1042 (bfd_elf32_mkobject): Removed.
1044 * elf64-mips.c (ELF_TARGET_ID): New.
1045 (bfd_elf64_mkobject): Removed.
1047 * elfn32-mips.c (ELF_TARGET_ID): New.
1048 (bfd_elf32_mkobject): Removed.
1050 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
1051 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
1053 * elfxx-target.h (bfd_elfNN_mkobject): Default to
1054 bfd_elf_make_object.
1055 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
1056 (elfNN_bed): Initialize target_id.
1058 2010-08-25 Julian Brown <julian@codesourcery.com>
1060 * elf32-arm.c (arm_stub_required_alignment): New.
1061 (arm_build_one_stub): Use above to partition stubs.
1062 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
1063 arm_stub_a8_veneer_b_cond.
1065 2010-08-25 Alan Modra <amodra@gmail.com>
1067 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
1068 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
1069 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
1070 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
1071 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
1072 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
1073 * riscix.c (riscix_reloc_type_lookup): Likewise.
1075 2010-08-25 Alan Modra <amodra@gmail.com>
1077 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
1078 headers if any loaded section wraps the address space. Simplify
1079 ~(m-1) to -m. Use lma rather than vma when determining whether
1080 note sections are adjacent.
1082 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
1084 PR ld/11933
1085 * elflink.c (elf_link_add_object_symbols): Don't check relocation
1086 if input ELF object ID doesn't match output.
1088 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1090 * configure: Regenerate.
1092 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
1094 * merge.c (sec_merge_emit): Revert the last checkin.
1096 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
1098 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
1099 BFD.
1101 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
1103 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
1104 options unless an m68k hash table has been found.
1106 2010-08-20 Nick Clifton <nickc@redhat.com>
1108 * merge.c (sec_merge_emit): Do not zero pad sections that do not
1109 have an alignment.
1111 2010-08-18 Pedro Alves <pedro@codesourcery.com>
1113 PR corefile/8210
1115 * bfd-in2.h: Regenerate.
1116 * corefile.c (bfd_core_file_pid): New.
1118 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
1119 (struct bfd_target) <_core_file_pid>: New.
1121 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
1122 * libbfd.c (_bfd_nocore_core_file_pid): New.
1124 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
1125 Declare.
1126 * elfcode.h (elf_core_file_pid): New define.
1127 * elfcore.h (elf_core_file_pid): New function.
1129 * elf.c (elfcore_make_pid): Rewrite.
1130 (elfcore_grok_prstatus): Only set core_pid if not set yet.
1131 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
1132 getting the lwpid from prstat.pr_pid.
1134 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
1135 elf_tdata's core_lwpid instead of to core_pid.
1136 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
1137 and store it in elf_tdata's core_pid field.
1138 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
1139 elf_tdata's core_lwpid instead of to core_pid.
1140 (elf_i386_grok_psinfo): Extract the the main process's PID, and
1141 store it in elf_tdata's core_pid field.
1143 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
1144 to elf_tdata's core_lwpid instead of to core_pid.
1145 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
1146 elf_tdata's core_lwpid instead of to core_pid.
1147 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
1148 elf_tdata's core_lwpid instead of to core_pid.
1149 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
1150 elf_tdata's core_lwpid instead of to core_pid.
1151 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
1152 elf_tdata's core_lwpid instead of to core_pid.
1153 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
1154 elf_tdata's core_lwpid instead of to core_pid.
1155 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
1156 elf_tdata's core_lwpid instead of to core_pid.
1157 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
1158 elf_tdata's core_lwpid instead of to core_pid.
1159 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
1160 to elf_tdata's core_lwpid instead of to core_pid.
1161 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
1162 to elf_tdata's core_lwpid instead of to core_pid.
1163 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
1164 elf_tdata's core_lwpid instead of to core_pid.
1165 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
1166 elf_tdata's core_lwpid instead of to core_pid.
1167 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
1168 elf_tdata's core_lwpid instead of to core_pid.
1169 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
1170 elf_tdata's core_lwpid instead of to core_pid.
1171 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
1172 elf_tdata's core_lwpid instead of to core_pid.
1173 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
1174 elf_tdata's core_lwpid instead of to core_pid.
1176 * plugin.c (bfd_plugin_core_file_pid): New function.
1177 * aout-target.h (MY_core_file_pid): Define.
1178 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
1179 * coff-rs6000.c (coff_core_file_pid): New define.
1180 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
1181 * coff64-rs6000.c (coff_core_file_pid): New define.
1182 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
1183 (xcoff64_core_file_pid): New define.
1184 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
1185 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
1186 * aix386-core.c (aix386_core_file_pid): New define.
1187 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
1188 * hpux-core.c (hpux_core_core_file_pid): New define.
1189 * irix-core.c (irix_core_core_file_pid): New define.
1190 * lynx-core.c (lynx_core_file_pid): New define.
1191 * osf-core.c (osf_core_core_file_pid): New define.
1192 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
1193 * sco5-core.c (sco5_core_file_pid): New define.
1194 * xcoff-target.h (coff_core_file_pid): New define.
1195 * netbsd-core.c (netbsd_core_core_file_pid): New define.
1197 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
1199 PR ld/11913
1200 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
1201 .got.plt section is discarded.
1202 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
1204 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
1206 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
1207 variant.
1209 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
1211 PR binutils/11909
1212 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
1213 (coff-tic54x.lo): Likewise.
1214 * Makefile.in: Regenerated.
1216 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
1218 PR ld/11843
1219 * elflink.c (compute_bucket_count): Avoid futile long searches for
1220 the best bucket size.
1222 2010-08-09 Richard Henderson <rth@redhat.com>
1224 PR ld/11891
1225 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
1226 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
1227 register from the tldgd insn.
1229 2010-08-09 Catherine Moore <clm@codesourcery.com>
1231 * elfxx-mips.c (mips_elf_perform_relocation): Improve
1232 interlinking error message.
1234 2010-08-06 Alan Modra <amodra@gmail.com>
1236 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
1237 (ppc64_elf_relocate_section): Nop out high part insn of large toc
1238 code sequence when the high part of offset is zero.
1240 2010-08-04 Tristan Gingold <gingold@adacore.com>
1242 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
1243 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
1244 Clear the SEC_RELOC flag.
1246 2010-08-04 Tristan Gingold <gingold@adacore.com>
1248 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
1249 sections with relocs.
1250 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
1251 (alpha_vms_add_fixup_ca): Ditto.
1252 (alpha_vms_add_fixup_qr): Ditto.
1253 Add comments.
1255 2010-08-04 Tristan Gingold <gingold@adacore.com>
1257 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
1258 CODE sections writable.
1260 2010-08-04 Tristan Gingold <gingold@adacore.com>
1262 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
1263 (alpha_vms_add_fixup_lr): ... this for consistency.
1264 (alpha_vms_add_qw_fixup): Removed.
1265 Fix some comments.
1266 (vms_get_symbol_info): Adjust type for unknown sections.
1268 2010-08-04 Tristan Gingold <gingold@adacore.com>
1270 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
1271 section for any absolute section. Remove some debugging code.
1273 2010-08-03 DJ Delorie <dj@redhat.com>
1275 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
1277 2010-08-03 Tristan Gingold <gingold@adacore.com>
1279 * vms-misc.c (vms_convert_to_var): Make it static.
1280 (_bfd_vms_convert_to_var_unix_filename): Make it public.
1282 2010-08-03 Tristan Gingold <gingold@adacore.com>
1284 * makefile.vms (OBJS): Update list.
1286 2010-08-03 Tristan Gingold <gingold@adacore.com>
1288 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
1289 nor SEC_RELOC for empty sections.
1291 2010-08-03 Tristan Gingold <gingold@adacore.com>
1293 * vms-alpha.c (evax_section_flags): Fix flags for absolute
1294 section. Remove useless parenthesis.
1296 2010-08-03 Tristan Gingold <gingold@adacore.com>
1298 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
1299 (vms_lib_bread, vms_lib_bopen): Adjust.
1301 2010-08-02 Alan Modra <amodra@gmail.com>
1303 PR 11866
1304 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
1305 calculate off_adjust rather than first section vma.
1307 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
1309 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
1311 2010-07-30 Anthony Green <green@moxielogic.com>
1313 * config.bfd (targ_cpu): Add moxie-*-rtems support.
1315 2010-07-29 Alan Modra <amodra@gmail.com>
1317 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
1318 .toc section, even when none are used in relocs.
1320 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
1322 * elfxx-mips.h: Include "elf/mips.h".
1323 (gprel16_reloc_p): New static inline function.
1324 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
1325 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
1326 Use got16_reloc_p.
1327 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
1328 gprel16_reloc_p.
1329 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
1330 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
1332 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
1334 * elf64-mips.c (mips_elf64_howto_table_rela)
1335 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
1336 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1337 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1338 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
1339 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1340 * elfn32-mips.c (elf_mips_howto_table_rela)
1341 [R_MIPS_TLS_DTPMOD32]: Likewise.
1342 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1343 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1344 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
1345 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1347 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
1348 Ina Pandit <ina.pandit@kpitcummins.com>
1350 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
1351 bfd_mach_v850e2v3.
1352 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
1353 bfd_mach_v850e2v3.
1354 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
1355 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
1356 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
1357 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
1358 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
1359 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
1360 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
1361 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
1362 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
1363 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
1364 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
1365 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
1366 BFD_RELOC_V850_DATA): New relocations for V850 target.
1367 * config.bfd: Match all v850 targets.
1368 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
1369 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
1370 relocations.
1371 (v850_elf_perform_relocation ): Update the newly added
1372 relocations.
1373 (v850_elf_howto_t): Update the specifications of added
1374 relocations.
1375 (v850_elf_reloc_map): Update the relocation mappings.
1376 (v850_elf_final_link_relocate): Maps added relocation into the
1377 appropriate howto structure.
1378 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
1379 (v850_elf_final_write_processing): Likewise.
1380 (v850_elf_merge_private_bfd_data): Likewise.
1381 (v850_elf_print_private_bfd_data): Likewise.
1382 * libbfd.h: Regenerate.
1383 * bfd-in2.h: Regenerate.
1385 2010-07-23 Alan Modra <amodra@gmail.com>
1387 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
1388 Correct format specifier.
1390 2010-07-22 Alan Modra <amodra@gmail.com>
1392 * ecoff.c: Don't include aout/ranlib.h.
1393 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
1394 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
1395 _bfd_ar_spacepad.
1397 2010-07-22 Alan Modra <amodra@gmail.com>
1399 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
1400 relocs.
1402 2010-07-20 Alan Modra <amodra@gmail.com>
1404 * elf.c (assign_file_positions_for_load_sections): Check that
1405 zero size sections are allocated in segments too.
1406 (assign_file_positions_for_non_load_sections): Warn if zero
1407 size alloc sections are found here.
1408 (copy_elf_program_header): Don't drop zero size sections from
1409 segment map.
1410 (copy_private_bfd_data): Check for changes in zero size sections.
1412 2010-07-17 Alan Modra <amodra@gmail.com>
1414 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
1415 for sections with overlapping LMAs.
1416 (assign_file_positions_for_load_sections): Catch overlap for
1417 sections that wrap around the address space. Replace a
1418 warning that duplicates ld's --check-sections error with a
1419 warning that lma has been adjusted for overlapping sections.
1421 2010-07-14 Cary Coutant <ccoutant@google.com>
1423 PR ld/11817
1424 * dwarf2.c (read_section): Revert patch for compressed debug sections.
1425 (find_line): Likewise.
1426 (read_and_uncompress_section): Remove.
1428 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1430 PR ld/11812
1431 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
1432 allocate .got.plt section if there are no GOT nor PLT
1433 entries.
1434 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1436 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1438 PR ld/11791
1439 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
1440 garbage collection against STT_GNU_IFUNC symbols.
1442 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
1443 elf.plt.offset/elf.got.offset to -1.
1444 (elf_i386_tls_transition): Skip TLS transition for functions.
1445 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1447 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
1448 elf.plt.offset/elf.got.offset to -1.
1449 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
1450 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1452 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1454 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
1455 (elf_i386_relocate_section): Likewise.
1457 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
1459 * dwarf2.c (add_line_info): Initialize prev_line.
1461 2010-07-06 Alan Modra <amodra@gmail.com>
1463 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
1464 trampolines only for .init and .fini sections.
1466 2010-07-05 Alan Modra <amodra@gmail.com>
1468 * elf32-ppc.c: Formatting.
1469 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
1471 2010-07-03 Cary Coutant <ccoutant@google.com>
1473 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
1474 * dwarf2.c (read_and_uncompress_section): New function.
1475 (read_section): Call it.
1476 (find_line): Likewise.
1478 2010-07-01 Alan Modra <amodra@gmail.com>
1480 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
1481 than SYMBOL_REFERENCES_LOCAL.
1482 (ppc64_elf_relocate_section): Likewise.
1484 2010-07-01 Alan Modra <amodra@gmail.com>
1486 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
1488 2010-06-29 Alan Modra <amodra@gmail.com>
1490 * cpu-maxq.c: Delete file.
1491 * coff-maxq.c: Delete file.
1492 * Makefile.am: Remove references to maxq.
1493 * archures.c: Likewise.
1494 * coffcode.h: Likewise.
1495 * configure.in: Likewise.
1496 * targets.c: Likewise.
1497 * config.bfd: Move maxq from obsolete to removed.
1498 * Makefile.in: Regenerate.
1499 * bfd-in2.h: Regenerate.
1500 * configure: Regenerate.
1501 * libbfd.h: Regenerate.
1502 * po/SRC-POTFILES.in: Regenerate.
1504 2010-06-28 Alan Modra <amodra@gmail.com>
1506 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
1507 to silence gcc warning.
1509 2010-06-27 Alan Modra <amodra@gmail.com>
1511 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
1512 (group_sections): Likewise.
1514 2010-06-27 Alan Modra <amodra@gmail.com>
1516 * bout.c (aligncode): Delete set but unused variables.
1517 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1518 * coff-ppc.c (ppc_record_toc_entry): Likewise.
1519 (coff_ppc_relocate_section): Likewise.
1520 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
1521 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
1522 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
1523 (mn10300_elf_relax_section): Likewise.
1524 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
1525 (record_vfp11_erratum_veneer): Likewise.
1526 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
1527 (elf32_arm_final_link_relocate): Likewise.
1528 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
1529 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
1530 (elf32_avr_relax_section): Likewise.
1531 (avr_mark_stub_not_to_be_necessary): Likewise.
1532 * elf32-bfin.c (_bfin_create_got_section): Likewise.
1533 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
1534 (elf32_cr16_relax_delete_bytes): Likewise.
1535 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
1536 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1537 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
1538 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1539 (elf32_h8_relax_delete_bytes): Likewise.
1540 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1541 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1542 (elf_relocate_section): Likewise.
1543 * elf32-ip2k.c (adjust_all_relocations): Likewise.
1544 (ip2k_elf_relax_section): Likewise.
1545 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1546 (lm32_elf_check_relocs): Likewise.
1547 (lm32_elf_finish_dynamic_sections): Likewise.
1548 (lm32_elf_finish_dynamic_symbol): Likewise.
1549 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
1550 (m32c_elf_relax_delete_bytes): Likewise.
1551 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1552 (m32r_elf_finish_dynamic_sections): Likewise.
1553 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
1554 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
1555 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1556 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1557 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1558 (microblaze_elf_check_relocs): Likewise.
1559 (microblaze_elf_finish_dynamic_symbol): Likewise.
1560 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1561 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
1562 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1563 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
1564 (elf32_rx_relax_section): Likewise.
1565 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
1566 (score_elf_final_link_relocate): Likewise.
1567 (s3_bfd_score_elf_relocate_section): Likewise.
1568 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
1569 (s7_bfd_score_elf_relocate_section): Likewise.
1570 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1571 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1572 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1573 (find_remembered_hi16s_reloc): Likewise.
1574 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1575 (elf_vax_relocate_section): Likewise.
1576 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1577 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
1578 (move_literal): Likewise.
1579 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1580 (elf64_hppa_check_relocs): Likewise.
1581 (elf64_hppa_finish_dynamic_symbol): Likewise.
1582 (elf64_hppa_relocate_section): Likewise.
1583 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
1584 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1585 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
1586 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1587 (elfNN_vms_section_from_shdr): Likewise.
1588 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1589 (_bfd_sparc_elf_relocate_section): Likewise.
1590 * hp300hpux.c (slurp_symbol_table): Likewise.
1591 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
1592 * mach-o.c (bfd_mach_o_write_thread): Likewise.
1593 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
1594 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
1595 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1596 (aout_link_input_section, aout_link_input_bfd): Likewise.
1597 * pe-mips.c (mips_swap_reloc_out): Likewise.
1598 (coff_pe_mips_relocate_section): Likewise.
1599 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
1600 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
1601 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
1603 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
1604 * coffcode.h (coff_compute_section_file_positions): Likewise.
1605 (coff_slurp_reloc_table): Likewise.
1606 * cpu-arm.c (arm_check_note): Likewise.
1607 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
1608 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1609 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1610 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1611 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1612 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1613 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
1614 * ieee.c (parse_expression): Likewise.
1615 (ieee_slurp_external_symbols, drop_int): Likewise.
1616 * peXXigen.c (pe_print_pdata): Likewise.
1617 * versados.c (process_esd): Likewise.
1619 2010-06-25 Tristan Gingold <gingold@adacore.com>
1621 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
1622 its flags. Create an absolute section if needed.
1624 2010-06-25 Tristan Gingold <gingold@adacore.com>
1626 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
1627 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
1628 dummy psect anymore. Adjust.
1629 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
1630 (_bfd_vms_write_etir): Ditto.
1631 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
1632 section name. Adjust.
1634 2010-06-25 Tristan Gingold <gingold@adacore.com>
1636 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
1638 2010-06-25 Alan Modra <amodra@gmail.com>
1640 * elf64-ppc.c (toc_skip_enum): Define.
1641 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
1642 Optimize largetoc sequences.
1643 (adjust_toc_syms): Update for skip array change.
1644 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
1646 2010-06-25 Alan Modra <amodra@gmail.com>
1648 * elf64-ppc.c (is_static_defined): New function.
1649 (get_tls_mask, ppc_type_of_stub): Use it here.
1650 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
1651 (ppc64_elf_tls_setup): Typo fix.
1652 (adjust_toc_syms): Correctly handle symbols defined past the end
1653 of the toc. Move syms on removed entries to next entry rather
1654 than to start of toc.
1655 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
1656 edit ppc64 input. Allocate one extra word in skip array.
1657 Honour info->keep_memory when reading relocs if we can.
1658 Adjust toc relocs after adjusting symbols.
1660 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
1662 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
1663 when scaning map.
1665 2010-06-17 Tristan Gingold <gingold@adacore.com>
1667 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
1668 (BFD64_BACKENDS_CFILES): ... here.
1669 (BFD32_BACKENDS): Move vms-alpha.lo to ...
1670 (BFD64_BACKENDS): ... here.
1671 * Makefile.in: Regenerate.
1673 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1675 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
1676 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
1677 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
1678 elf32_tic6x_merge_private_bfd_data): New.
1679 (bfd_elf32_bfd_merge_private_bfd_data,
1680 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
1681 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
1682 Define.
1683 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
1685 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1687 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
1688 (struct elf_backend_data): Update comment on obj_attrs_order.
1689 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
1690 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1691 instead of hardcoded 4.
1692 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
1693 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
1694 instead of hardcoded 4 and 5.
1695 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1696 instead of hardcoded 4.
1698 2010-06-14 Kevin Buettner <kevinb@redhat.com>
1700 * elf32-h8300.c (elf_symbol_leading_char): Define.
1702 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1704 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
1706 2010-06-11 Tristan Gingold <gingold@adacore.com>
1708 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
1709 sections to 0.
1711 2010-06-11 Tristan Gingold <gingold@adacore.com>
1713 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
1715 2010-06-11 Tristan Gingold <gingold@adacore.com>
1717 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
1718 Adjust cast.
1719 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
1720 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
1721 * vms-alpha.c (evax_section_flags): Make it const.
1722 (vms_secflag_by_name): Remove unused ABFD argument.
1723 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
1724 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
1725 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
1726 (_bfd_vms_write_egsd): Remove useless cast.
1728 2010-06-10 Tristan Gingold <gingold@adacore.com>
1730 * config.bfd: Remove #if/#endif so that som can be compiled on any
1731 host.
1732 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
1733 can be used on any host.
1735 2010-06-10 Tristan Gingold <gingold@adacore.com>
1737 * som.c: Can now be compiled on any host.
1738 Include bfd headers instead of system one.
1739 (som_compute_checksum): Parameter is now a pointer to a
1740 som_external_header structure. Adjust.
1741 (struct section_to_type): Field section is now const.
1742 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
1743 definition.
1744 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
1745 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
1746 (som_swap_clock_in, som_swap_clock_out): New functions.
1747 (som_swap_header_in, som_swap_header_out): Likewise.
1748 (som_swap_space_dictionary_in): Likewise.
1749 (som_swap_space_dictionary_out): Likewise.
1750 (som_swap_subspace_dictionary_in): Likewise.
1751 (som_swap_subspace_dictionary_record_out): Likewise.
1752 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
1753 (som_swap_string_auxhdr_out): Likewise.
1754 (som_swap_compilation_unit_out): Likewise.
1755 (som_swap_exec_auxhdr_in): Likewise.
1756 (som_swap_exec_auxhdr_out): Likewise.
1757 (som_swap_lst_header_in): Likewise.
1758 (som_object_setup): Adjust parameter type using bfd types.
1759 (setup_sections): Likewise. Ditto for object file types.
1760 Use intermediate variables for external representation and use the
1761 swap functions to convert.
1762 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
1763 macros.
1764 (som_prep_headers): Likewise.
1765 (som_write_symbol_strings): Likewise.
1766 (som_begin_writing): Likewise.
1767 (som_finish_writing): Likewise.
1768 (som_build_and_write_symbol_table): Likewise.
1769 (bfd_section_from_som_symbol): Likewise.
1770 (som_slurp_symbol_table): Likewise.
1771 (som_bfd_print_private_bfd_data): Likewise.
1772 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
1773 (bfd_som_attach_compilation_unit): Likewise.
1774 (som_bfd_count_ar_symbols): Likewise.
1775 (som_bfd_fill_in_ar_symbols): Likewise.
1776 (som_slurp_armap): Likewise.
1777 (som_bfd_ar_write_symbol_stuff): Likewise.
1778 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
1779 sprintf to write header fields.
1780 * som.h: Include bfd headers instead of system one.
1781 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
1782 (struct somdata): Use bfd structures instead of system ones.
1783 (struct som_section_data_struct): Likewise.
1784 (struct som_subspace_dictionary_record): Removed (now in
1785 include/som/internal.h)
1787 2010-06-10 Tristan Gingold <gingold@adacore.com>
1789 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
1790 as bfd requires an ANSI-C compiler.
1792 2010-06-09 Tristan Gingold <gingold@adacore.com>
1794 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
1795 end of archive members.
1797 2010-06-08 Tristan Gingold <gingold@adacore.com>
1799 * som.c (som_bfd_free_cached_info): Do not free relocations as
1800 they were allocated with bfd_zalloc.
1802 2010-06-08 Tristan Gingold <gingold@adacore.com>
1804 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1805 for the first block.
1807 2010-06-08 Tristan Gingold <gingold@adacore.com>
1809 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1810 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1811 * libbfd.h: Regenerate.
1812 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1813 (bfd_elfNN_mkarchive): Ditto.
1815 2010-06-02 Tristan Gingold <gingold@adacore.com>
1817 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1819 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1821 * configure: Regenerate.
1823 2010-06-01 Tristan Gingold <gingold@adacore.com>
1825 * vms-alpha.c (struct vms_private_data_struct): Add
1826 transfer_address field. Remove unused dst_info field.
1827 (alpha_vms_write_exec): Use transfer_address.
1828 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1829 (alpha_vms_bfd_final_link): Set transfer_address.
1831 2010-05-31 Tristan Gingold <gingold@adacore.com>
1833 * vms-lib.c (credat_lo, credat_hi): New fields.
1834 (vms_read_block): Adjust comments.
1835 (vms_write_block): New function.
1836 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
1837 hard-coded values with constants. Set credat_lo and credat_hi.
1838 (_bfd_vms_lib_mkarchive): Add argument kind.
1839 Set ver, mhd_size and type according to kind.
1840 (_bfd_vms_lib_alpha_mkarchive): New function.
1841 (struct lib_index): Renamed from struct vms_index
1842 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
1843 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
1844 argument and handle it.
1845 (vms_write_index): Adjust argument idx. Handle elf indexes.
1846 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1847 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1848 use it. Handle elf indexes. Set credat.
1849 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1850 (_bfd_vms_lib_alpha_mkarchive): ... this.
1851 * libbfd.h: Regenerated.
1852 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1854 2010-05-28 Sterling Augustine <sterling@tensilica.com>
1856 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1857 of code to change the bits in the instructions to match the changes
1858 in the relocations. Declare dest_addr and sym_sec to help.
1860 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1862 Workaround GCC PR middle-end/4210.
1863 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1864 and val[3].
1866 2010-05-27 Tristan Gingold <gingold@adacore.com>
1868 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1869 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1870 (vms_time_to_time_t): Use them instead of local const.
1871 (vms_time_t_to_vms_time): New function.
1872 (vms_get_time): Likewise.
1873 (vms_raw_get_time): Likewise.
1874 * vms.h (vms_time_t_to_vms_time): New declaration.
1875 (vms_get_time): Likewise.
1876 (vms_raw_get_time): Likewise.
1878 2010-05-26 Tristan Gingold <gingold@adacore.com>
1880 * vms-alpha.c: Update comments.
1881 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1882 (alpha_vms_link_output_symbol): New function.
1883 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1884 Set dst_section private field.
1885 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1887 2010-05-26 Tristan Gingold <gingold@adacore.com>
1889 * bfdio.c: Declare and define _bfd_memory_iovec.
1890 (bfd_bread): Move code for BFD_IN_MEMORY...
1891 (bfd_bwrite): ... Ditto ...
1892 (bfd_tell): ... Ditto ...
1893 (bfd_flush): ... Ditto ...
1894 (bfd_stat): ... Ditto ...
1895 (bfd_seek): ... Ditto ...
1896 (bfd_get_size): ... Ditto ...
1897 (bfd_mmap): ... Ditto ...
1898 (memory_bread): ... to these new functions.
1899 (memory_bwrite): Ditto.
1900 (memory_btell): Ditto.
1901 (memory_bseek): Ditto.
1902 (memory_bflush): Ditto.
1903 (memory_bstat): Ditto.
1904 (memory_bmmap): Ditto.
1905 (memory_bclose): New function.
1906 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1907 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1908 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1909 (bfd_make_writable): Use _bfd_memory_iovec.
1910 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1911 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1912 _bfd_memory_iovec.
1913 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1914 instead of origin.
1915 * libbfd.h: Regenerate.
1917 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1918 Joseph Myers <joseph@codesourcery.com>
1919 Andrew Stubbs <ams@codesourcery.com>
1921 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1922 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1923 * configure.in: Handle FDPIC vectors.
1924 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1925 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1926 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1927 SYMBOL_REFERENCES_LOCAL for function descriptors.
1928 (fdpic_object_p): New.
1929 (sh_reloc_map): Add FDPIC and movi20 relocations.
1930 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1931 range.
1932 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1933 definitions.
1934 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1935 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1936 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1937 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1938 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1939 New.
1940 (get_plt_info): Handle FDPIC.
1941 (MAX_SHORT_PLT): Define.
1942 (get_plt_index, get_plt_offset): Handle short_plt.
1943 (union gotref): New.
1944 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1945 got_type and adjust all uses. Add GOT_FUNCDESC.
1946 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1947 local_got_tls_type to local_got_type.
1948 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1949 users changed.
1950 (sh_elf_local_funcdesc): Define.
1951 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1952 and srofixup.
1953 (sh_elf_link_hash_newfunc): Initialize new fields.
1954 (sh_elf_link_hash_table_create): Set fdpic_p.
1955 (sh_elf_omit_section_dynsym): New.
1956 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1957 and .rofixup.
1958 (allocate_dynrelocs): Allocate local function descriptors and space
1959 for R_SH_FUNCDESC-related relocations, and for rofixups.
1960 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1961 require function descriptors.
1962 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1963 (sh_elf_modify_program_headers): New.
1964 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1965 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1966 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1967 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1968 entry in the .dynamic section.
1969 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1970 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1971 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1972 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1973 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1974 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1975 read-only section warnings. Handle undefined weak symbols. Generate
1976 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1977 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1978 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1979 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1980 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1981 Handle 20-bit relocations.
1982 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1983 counts.
1984 (sh_elf_check_relocs): Handle new relocations. Make symbols
1985 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1986 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1987 for R_SH_DIR32.
1988 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1989 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1990 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1991 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1992 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1993 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1994 Use install_movi20_field. Rename srel to srelgot. Always generate
1995 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1996 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1997 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1998 Rename sgot to sgotplt. Assert that the right number of rofixups
1999 and dynamic relocations were allocated.
2000 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
2001 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
2002 (elf_backend_can_make_relative_eh_frame)
2003 (elf_backend_can_make_lsda_relative_eh_frame)
2004 (elf_backend_encode_eh_address): Define.
2005 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
2006 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
2007 Redefine for FDPIC vector.
2008 * reloc.c: Add SH FDPIC and movi20 relocations.
2009 * targets.c (_bfd_target_vector): Add FDPIC vectors.
2010 * configure, bfd-in2.h, libbfd.h: Regenerated.
2012 2010-05-25 Jay Krell <jay.krell@cornell.edu>
2014 PR ld/11624
2015 * archive.c (_bfd_calloc_wrapper): New function.
2016 (_bfd_add_bfd_to_archive_cache): Use it.
2018 * configure.in: Add alpha*-*-*vms* to list of natives.
2019 * configure: Regenerate.
2021 * vms-misc.c: Define globalref if necessary.
2022 (vms_convert_to_var_unix_filename): Rename to
2023 _bfd_vms_convert_to_var_unix_filename and export.
2024 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
2025 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
2026 vms_convert_to_var_unix_filename.
2028 2010-05-24 Tristan Gingold <gingold@adacore.com>
2030 * vms-alpha.c (add_symbol_entry): New function extrated from ...
2031 (add_symbol): ... adjusted.
2033 2010-05-24 Tristan Gingold <gingold@adacore.com>
2035 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
2036 (alpha_vms_write_exec): Add a comment.
2037 (_bfd_vms_write_egsd): Ditto.
2038 (alpha_vms_convert_symbol): Remove a blank line.
2040 2010-05-21 Tristan Gingold <gingold@adacore.com>
2042 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
2043 for the GST.
2045 2010-05-21 Tristan Gingold <gingold@adacore.com>
2047 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
2048 SEC_LOAD if isect has data.
2049 (vms_get_symbol_info): Refine the condition for 'T' type.
2051 2010-05-18 Tristan Gingold <gingold@adacore.com>
2053 * vms-alpha.c (_bfd_vms_write_emh): New function.
2054 (_bfd_vms_write_lmn): New function.
2055 (_bfd_vms_write_eeom): Moved.
2056 (hash_string): Likewise.
2057 (_bfd_vms_length_hash_symbol): Likewise.
2058 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
2059 and _bfd_vms_write_lmn, and call these functions.
2061 2010-05-18 Tristan Gingold <gingold@adacore.com>
2063 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
2064 Add details in the messages.
2065 (evax_bfd_print_image): Change message.
2067 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
2069 PR gas/11600
2070 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
2071 (elf_fake_sections): Likewise.
2073 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
2074 SHF_EXCLUDE here.
2075 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
2077 2010-05-17 Tristan Gingold <gingold@adacore.com>
2079 * vms-alpha.c: Include esgps.h and eidc.h.
2080 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
2081 (evax_bfd_print_egsd_flags): New function, extracted from ...
2082 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
2083 EGSD__C_SPSC and EGSD__C_IDC.
2085 2010-05-14 Tristan Gingold <gingold@adacore.com>
2087 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
2088 (_bfd_vms_get_object_record): Handle align byte only in the
2089 foreign case.
2091 2010-05-14 Tristan Gingold <gingold@adacore.com>
2093 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
2094 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
2095 * libbfd.h: Regenerate.
2096 * configure.in (havevecs): Define HAVE_all_vecs when
2097 --enable-targets=all is set. Use AC_SUBST on it.
2098 (tdefaults): Do not add havevecs.
2099 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
2100 * configure: Regenerate.
2101 * Makefile.am (HAVEVECS): New variable.
2102 (INCLUDES): Add HAVEVECS.
2103 * Makefile.in: Regenerate.
2104 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
2105 target is selected. Add #ifdef/#endif around vms specific code.
2106 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
2107 bfd_elfNN_archive_slurp_extended_name_table,
2108 bfd_elfNN_archive_construct_extended_name_table,
2109 bfd_elfNN_archive_truncate_arname,
2110 bfd_elfNN_archive_write_armap,
2111 bfd_elfNN_archive_read_ar_hdr,
2112 bfd_elfNN_archive_write_ar_hdr,
2113 bfd_elfNN_archive_openr_next_archived_file,
2114 bfd_elfNN_archive_get_elt_at_index,
2115 bfd_elfNN_archive_generic_stat_arch_elt,
2116 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
2118 2010-05-11 Jie Zhang <jie@codesourcery.com>
2120 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
2121 Tag_ABI_HardFP_use correctly.
2123 2010-05-11 Alan Modra <amodra@gmail.com>
2125 * coffcode.h (coff_write_object_contents): Enclose all occurrences
2126 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
2128 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2130 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
2131 sym_name to improve packing.
2132 (cortex_a8_erratum_scan): Check for PLT entries.
2133 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
2135 2010-05-07 Tristan Gingold <gingold@adacore.com>
2137 * Makefile.in: Regenerate with automake 1.11.1.
2138 * aclocal.m4: Ditto.
2140 2010-05-05 Nick Clifton <nickc@redhat.com>
2142 * po/es.po: Updated Spanish translation.
2144 2010-05-03 Tristan Gingold <gingold@adacore.com>
2146 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
2147 selective_search flag.
2148 Add comments.
2149 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
2150 before output_has_begun is set.
2152 2010-05-03 Tristan Gingold <gingold@adacore.com>
2154 * vms-alpha.c: Add comments.
2155 (struct vms_private_data_struct): Remove image_autoextend field.
2156 (dst_check_allocation): Removed.
2157 (image_write): Remove call to dst_check_allocation.
2158 (vms_slurp_debug): Do not set image_autoextend. Adjust section
2159 size.
2160 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
2161 (alpha_vms_write_exec): Use dst_section to get the dst section.
2162 Write the dmt section.
2163 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
2164 (alpha_vms_read_sections_content): Do not set image_autoextend.
2165 (alpha_vms_bfd_final_link): Generate the dst.
2167 2010-05-03 Tristan Gingold <gingold@adacore.com>
2169 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
2170 next array.
2171 (vms_lib_dcx): Adjust for the above change.
2173 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
2175 PR ld/11542
2176 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
2178 * elf32-i386.c (elf_i386_relocate_section): Use it.
2179 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2181 2010-04-30 Tristan Gingold <gingold@adacore.com>
2183 * vms-lib.c (vms_read_block): New function.
2184 (vms_traverse_index): Use vms_read_block. Handle long key names.
2186 2010-04-30 Tristan Gingold <gingold@adacore.com>
2188 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
2189 and syms removed.
2190 (struct carsym_mem): New structure.
2191 (vms_add_index): New function.
2192 (vms_add_indexes_from_list): New function.
2193 (vms_traverse_index): Parameter carsym changed to carsym_mem.
2194 Code adjusted to handle elfidx.
2195 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
2196 Parameter NBREL is now a pointer.
2197 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
2198 archives.
2199 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
2200 (_bfd_vms_lib_find_symbol): Ditto.
2201 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
2202 check MHD id.
2203 (_bfd_vms_lib_get_module): New function.
2204 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
2205 function.
2206 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
2207 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
2208 (vms_write_index): Adjust for structure renamed.
2209 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
2210 changes of _bfd_vms_lib_find_symbol.
2212 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
2214 * config.bfd: Correct accidential reverted patch
2215 about vax*-*-*vms*.
2217 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
2219 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
2220 to USE_MINGW64_LEADING_UNDERSCORES.
2221 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
2222 * config.bfd: Change underscoring default for x64 mingw
2223 to false.
2224 * coffcode.h (coff_write_relocs): Add check that dereferenced
2225 sym_ptr_ptr isn't NULL.
2226 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
2227 * configure: Regenerated.
2228 * configure.in: Add option '--enable-leading-mingw64-underscores'
2229 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
2231 2010-04-27 Nick Clifton <nickc@redhat.com>
2233 PR binutils/11512
2234 * coffgen.c (coff_find_nearest_line): Incldue the section address
2235 of function name symbols in address comparisons.
2237 2010-04-27 Nick Clifton <nickc@redhat.com>
2239 * po/fr.po: Updated French translation.
2241 2010-04-23 Alan Modra <amodra@gmail.com>
2243 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
2244 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
2245 throughout file.
2246 (assign_file_positions_for_load_sections): Modify section in
2247 segment warning to ignore overlay vmas.
2248 * elf32-spu.c (spu_elf_object_p): Replace use of
2249 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
2251 2010-04-22 Nick Clifton <nickc@redhat.com>
2253 * po/bfd.pot: Updated by the Translation project.
2254 * po/vi.po: Updated Vietnamese translation.
2256 2010-04-22 Alan Modra <amodra@gmail.com>
2258 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
2259 change. Tidy. Don't error on sections not allocated in segment.
2261 2010-04-15 Andrew Haley <aph@redhat.com>
2263 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
2264 merge_exidx_entries.
2265 * bfd-in2.h: Likewise.
2266 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
2267 control merging of exidx entries.
2269 2010-04-20 Joseph Myers <joseph@codesourcery.com>
2271 * elf32-tic6x.h: New.
2272 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
2273 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
2274 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
2275 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
2276 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
2277 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
2278 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
2279 elf32_tic6x_relocate_section): Handle REL relocations.
2280 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
2282 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2284 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
2285 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
2287 2010-04-19 Nick Clifton <nickc@redhat.com>
2289 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
2290 arhdrpos variable.
2291 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
2292 attribute to warned variable. Remove unused val, type and type2
2293 variables.
2295 2010-04-16 Andreas Schwab <schwab@redhat.com>
2297 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
2298 strict-aliasing rules.
2300 2010-04-16 Tristan Gingold <gingold@adacore.com>
2302 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
2303 (_bfd_vms_get_object_record): Always assume there is a pad byte
2304 for alignment.
2306 * vms-lib.c: Add a few comments.
2308 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2310 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
2311 attributes in v2.08 of the ABI.
2313 2010-04-15 Alan Modra <amodra@gmail.com>
2315 * config.bfd (vax*-*-*vms*): Delete.
2317 2010-04-14 Tristan Gingold <gingold@adacore.com>
2319 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
2320 vms-tir.lo, vms.lo and add vms-alpha.lo
2321 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
2322 vms-tir.c, vms.c and add vms-alpha.c
2323 * Makefile.in: Regenerate.
2324 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
2325 Remove vms_vax_vec.
2326 * configure: Regenerate.
2327 * targets.c (vms_vax_vec): Remove the declaration.
2328 (_bfd_target_vector): Remove vms_vax_vec.
2329 * vms-alpha.c: New file.
2330 * vms-gsd.c: Removed, rewritten in vms-alpha.c
2331 * vms-hdr.c: Ditto.
2332 * vms-tir.c: Ditto.
2333 * vms.c: Ditto.
2334 * vms-misc.c: Fix indentation and comments. Replace most of
2335 #if VMS_DEBUG/vms_debug with vms_debug2.
2336 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
2337 (hash_string): Ditto.
2338 (_bfd_vms_length_hash_symbol): Ditto.
2339 (maybe_adjust_record_pointer_for_object): Ditto.
2340 (_bfd_vms_get_object_record): Ditto.
2341 (vms_get_remaining_object_record): Ditto.
2342 (_bfd_vms_push): Ditto.
2343 (_bfd_vms_pop): Ditto.
2344 (_bfd_vms_get_header_values): Removed.
2345 (_bfd_vms_get_first_record): Removed.
2346 (vms_get_remaining_image_record): Removed.
2347 (new_symbol): Removed.
2348 (_bfd_vms_enter_symbol): Removed.
2349 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
2350 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
2351 parameter with struct vms_rec_wr.
2352 (_bfd_vms_output_push): Removed and replaced by ...
2353 (_bfd_vms_output_begin_subrec): ... new function.
2354 (_bfd_vms_output_alignment): Replace bfd parameter with
2355 struct vms_rec_wr, and adjust.
2356 (_bfd_vms_output_check): Ditto
2357 (_bfd_vms_output_byte): Ditto.
2358 (_bfd_vms_output_short): Ditto.
2359 (_bfd_vms_output_long): Ditto.
2360 (_bfd_vms_output_quad): Ditto.
2361 (_bfd_vms_output_counted): Ditto.
2362 (_bfd_vms_output_dump): Ditto.
2363 (_bfd_vms_output_fill): Ditto.
2364 (_bfd_vms_output_pop): Removed and replaced by ...
2365 (_bfd_vms_output_end_subrec): ... new function.
2366 (_bfd_vms_output_flush): Removed.
2367 (_bfd_vms_output_align): New function.
2368 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
2369 parameter.
2370 (vms_convert_to_var): New function imported from vms.c
2371 (vms_convert_to_var_1): Ditto.
2372 (vms_convert_to_var_unix_filename): Ditto.
2373 (vms_get_module_name): Ditto.
2374 (get_vms_time_string): Ditto.
2375 (vms_time_to_time_t): Ditto.
2376 (vms_rawtime_to_time_t): Ditto.
2377 * vms.h: All macros for the VMS file format are now in include/vms.
2378 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
2379 have been removed.
2380 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
2381 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
2382 (struct funcinfo, struct vms_private_data_struct): Ditto.
2383 (struct vms_section_data_struct): Ditto.
2384 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
2385 (vms_get_module_name, get_vms_time_string): New declarations.
2386 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2387 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
2388 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
2389 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
2390 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
2391 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
2392 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
2393 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
2394 (_bfd_vms_output_fill): Ditto.
2395 (bfd_vms_set_section_flags): Ditto.
2397 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2399 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
2400 exit due to merging the same weak symbol to test that the symbols are
2401 actually weak.
2403 2010-04-13 Alan Modra <amodra@gmail.com>
2405 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
2406 when optimizing high got_tlsgd/ld insns.
2408 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2410 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
2411 define.
2412 (HAVE_PRSTATUS32_T): Likewise.
2414 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2416 PR corefiles/11467
2417 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
2418 for x86_64-*-linux*.
2419 * config.in: Regenerated.
2420 * configure: Likewise.
2422 * elf.c: Include CORE_HEADER if it is defined.
2424 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2425 Jan Kratochvil <jan.kratochvil@redhat.com>
2427 * hosts/x86-64linux.h: New.
2429 2010-04-09 Nick Clifton <nickc@redhat.com>
2431 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
2432 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
2433 variables htab and hdr_info and mark info parameter as unused.
2434 * elf.c (prep_headers): Remove unused variable i_phdrp.
2435 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
2436 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
2437 as unused.
2438 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
2439 * verilog.c (verilog_write_section): Remove unused variable
2440 address.
2442 2010-04-07 Alan Modra <amodra@gmail.com>
2444 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
2445 * configure: Regenerate.
2447 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
2449 PR ld/11434
2450 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
2452 2010-04-06 Tristan Gingold <gingold@adacore.com>
2454 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
2456 2010-04-05 Jakub Jelinek <jakub@redhat.com>
2458 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
2459 provided that it has the expected address size and zero segment
2460 length.
2462 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
2463 (struct line_info): Add op_index field, change end_sequence type to
2464 unsigned char.
2465 (new_line_sorts_after): For the same address compare op_index.
2466 (add_line_info): Add op_index argument, store it into the structure.
2467 (decode_line_info): Complain about unknown versions of .debug_line.
2468 Initialize maximum_ops_per_insn. Add op_index state register and
2469 track it.
2471 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
2473 * elf32-ppc.c (apuinfo_set): New static var.
2474 (ppc_elf_begin_write_processing): Set it here, always create an
2475 APUinfo section if there were any in the inputs.
2476 (ppc_elf_write_section): Check apuinfo_set.
2477 (ppc_elf_final_write_processing): Likewise.
2479 2010-04-01 Tristan Gingold <gingold@adacore.com>
2481 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
2482 vms_time_to_time_t and vms_rawtime_to_time_t.
2483 * vms.c (vms_alpha_vec): Add archives support.
2484 * vms-misc.c: Include safe-ctype.h
2485 (vms_get_module_name): New function.
2486 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2487 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
2488 vms_get_module_name function. Use this function.
2489 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
2490 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
2491 Add prototypes for vms-lib.c
2492 * libbfd.h: Regenerate.
2493 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
2494 vms-lib.lo to vms_alpha_vec.
2495 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
2496 * configure: Regenerate.
2497 * bfd.c: Add selective_search field.
2498 * bfd-in2.h: Regenerate.
2499 * archive.c (append_relative_path): Rename to
2500 _bfd_append_relative_path and make it public.
2501 (_bfd_get_elt_at_filepos): Adjust for above renaming.
2502 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
2503 (BFD32_BACKENDS_CFILES): Add vms-lib.c
2504 * Makefile.in: Regenerate.
2506 2010-04-01 Jakub Jelinek <jakub@redhat.com>
2508 * dwarf2.c (read_attribute_value): Handle CU version 4
2509 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
2510 and DW_FORM_flag_present. For unknown form value return NULL.
2511 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
2512 like DW_FORM_block.
2513 (parse_comp_unit): Allow CU version 4.
2515 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
2517 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
2518 to _bfd_elf_get_dynamic_reloc_section.
2519 (elf_cris_discard_excess_dso_dynamics): Ditto.
2521 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
2523 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
2524 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
2526 2010-03-31 Alan Modra <amodra@gmail.com>
2528 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
2529 TPREL16_HI and TPREL16_HA insns.
2531 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
2533 PR ld/11458
2534 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
2535 assert of empty pcrel_relocs_copied on the direct symbol. Instead
2536 of moving the list from the indirect symbol to the direct symbol,
2537 merge into any existing list.
2538 (cris_elf_check_relocs): Store the original section in the
2539 pcrel_relocs_copied list, not the relocation section.
2540 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
2541 the relocation section, for reducing its size. Change the
2542 BFD_ASSERT into a check for the section being read-only, and only
2543 emit warnings and TEXTREL marker when there's an entry for a
2544 read-only section.
2546 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2548 * elf32-arm.c (using_thumb_only): Handle v6-M.
2550 2010-03-26 Alan Modra <amodra@gmail.com>
2552 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
2553 * bfd-in.h (elf_discarded_section): Clarify comment.
2554 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
2555 * bfd-in2.h: Regenerate.
2557 2010-03-26 Matt Rice <ratmice@gmail.com>
2559 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
2560 as unique in the armap.
2562 2010-03-26 Alan Modra <amodra@gmail.com>
2564 PR ld/11375
2565 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
2566 possible stub on branches.
2568 2010-03-25 Joseph Myers <joseph@codesourcery.com>
2570 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
2571 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
2572 (BFD32_BACKENDS): Add elf32-tic6x.lo.
2573 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
2574 * Makefile.in: Regenerate.
2575 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
2576 (bfd_archures_list): Update.
2577 * config.bfd (tic6x-*-elf): New.
2578 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
2579 New.
2580 * configure: Regenerate.
2581 * cpu-tic6x.c, elf32-tic6x.c: New.
2582 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
2583 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
2584 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
2585 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
2586 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
2587 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
2588 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
2589 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
2590 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
2591 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
2592 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
2593 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
2594 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
2595 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
2596 (_bfd_target_vector): Update.
2597 * bfd-in2.h, libbfd.h: Regenerate.
2599 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2601 * aout-target.h: Update copyright year.
2602 * aout-tic30.c: Likewise.
2603 * coff-alpha.c: Likewise.
2604 * coff-rs6000.c: Likewise.
2605 * coff64-rs6000.c: Likewise.
2606 * elf64-mips.c: Likewise.
2607 * ieee.c: Likewise.
2608 * libecoff.h: Likewise.
2609 * mach-o-target.c: Likewise.
2610 * mach-o.c: Likewise.
2611 * oasys.c: Likewise.
2612 * targets.c: Likewise.
2614 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2616 * libbfd-in.h: Update copyright year.
2618 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
2620 PR ld/11413
2621 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
2622 instead of shared.
2624 2010-03-19 Jie Zhang <jie@codesourcery.com>
2626 * elf32-arm.c (struct section_list): Remove.
2627 (section_list): Remove typedef.
2628 (record_section_with_arm_elf_section_data): Remove.
2629 (find_arm_elf_section_entry): Remove.
2630 (get_arm_elf_section_data): Use is_arm_elf.
2631 (unrecord_section_with_arm_elf_section_data): Remove.
2632 (elf32_arm_new_section_hook): Don't call
2633 record_section_with_arm_elf_section_data.
2634 (elf32_arm_write_section): Set mapcount to -1 when
2635 the map has been used. Don't call
2636 unrecord_section_with_arm_elf_section_data.
2637 (unrecord_section_via_map_over_sections): Remove.
2638 (elf32_arm_close_and_cleanup): Remove.
2639 (elf32_arm_bfd_free_cached_info): Remove.
2640 (bfd_elf32_close_and_cleanup): Don't define.
2641 (bfd_elf32_bfd_free_cached_info): Don't define.
2643 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
2645 PR binutils/11396
2646 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
2647 * libcoff.h: Regenerated.
2649 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
2650 if dont_strip_reloc is set.
2651 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
2652 dont_strip_reloc on output if there is no .reloc and
2653 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
2655 2010-03-18 Wei Guozhi <carrot@google.com>
2657 PR gas/11323
2658 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
2659 R_ARM_GOT_PREL.
2660 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
2661 * bfd-in2.h: Regenerate.
2662 * libbfd.h: Regenerate.
2664 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
2666 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
2667 (BFD_RELOC_SPU_STUB): Likewise.
2669 2010-03-17 Jie Zhang <jie@codesourcery.com>
2671 * elf.c (assign_file_positions_for_load_sections): Avoid
2672 overflow.
2674 2010-03-17 Alan Modra <amodra@gmail.com>
2676 PR binutils/11382
2677 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
2678 proper type.
2680 2010-03-17 Alan Modra <amodra@gmail.com>
2682 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2684 2010-03-16 Alan Modra <amodra@gmail.com>
2686 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
2687 (ppc64_elf_edit_toc): Set it here.
2688 (ha_reloc_match): New function.
2689 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2691 2010-03-15 Alan Modra <amodra@gmail.com>
2693 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
2694 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2696 2010-03-14 Alan Modra <amodra@gmail.com>
2698 PR ld/11378
2699 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
2700 * elf64-ppc.c (call_check_done): Define.
2701 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
2702 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
2703 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
2704 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
2705 Simplify return logic. Iterate over all .init and .fini fragments
2706 by recursion. Set makes_toc_func_call here..
2707 (ppc64_elf_next_input_section): ..rather than here.
2708 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
2710 2010-03-13 Alan Modra <amodra@gmail.com>
2712 PR ld/11375
2713 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
2714 function descriptor symbol if there is one, not just for plt stubs.
2715 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
2717 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2719 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
2720 version twice.
2721 Skip it when constructing def.vd_next.
2723 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
2724 bfd_elf32_i386_sol2_vec.
2725 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
2726 (elf32_bed): Redefine to elf32_i386_sol2_bed.
2727 (elf_backend_want_plt_sym): Redefine to 1.
2729 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
2730 bfd_elf64_x86_64_sol2_vec.
2731 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
2732 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
2733 (elf_backend_want_plt_sym): Redefine to 1.
2735 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
2736 bfd_elf32_i386_sol2_vec.
2737 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2738 targ64_selvecs.
2739 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
2740 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2741 targ_selvecs.
2743 * configure.in: Handle bfd_elf32_i386_sol2_vec,
2744 bfd_elf64_x86_64_sol2_vec.
2745 * configure: Regenerate.
2747 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
2748 (bfd_elf64_x86_64_sol2_vec): Declare.
2749 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
2750 bfd_elf64_x86_64_sol2_vec.
2752 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
2754 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
2755 sections.
2757 2010-03-04 Alan Modra <amodra@gmail.com>
2759 PR 11302
2760 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
2761 (read_attribute_value, decode_line_info): Likewise.
2762 (add_line_info, read_rangelist): Return FALSE on alloc failures.
2763 (arange_add, sort_line_sequences): Likewise.
2764 (find_abstract_instance_name): Handle failures from called funcs.
2765 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
2766 (find_line): Realloc to a temp, and handle alloc fail.
2768 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2770 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
2771 a mapping symbol to an empty section.
2773 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2775 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
2776 return value from the call to _bfd_elf_merge_object_attributes.
2778 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
2779 Alan Modra <amodra@gmail.com>
2781 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
2782 destination mode of the a8 stub.
2783 (elf32_arm_link_hash_table): Add top_id field.
2784 (elf32_arm_link_hash_table_create): Initialize top_id.
2785 (arm_type_of_stub): Update prototype, st_type can now be updated
2786 by this function. Actual destination address in case of PLT is
2787 computed here, to help factorizing code.
2788 (elf32_arm_stub_name): Update prototype, use stub_type additional
2789 parameter to build stub name.
2790 (elf32_arm_get_stub_entry): Update prototype, use stub_type
2791 additional parameter to build stub entry.
2792 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
2793 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
2794 Call elf32_arm_final_link_relocate to process all in-stub
2795 relocations.
2796 (elf32_arm_setup_section_lists): Update top_id.
2797 (cortex_a8_erratum_scan): Record stub destination mode.
2798 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2799 to new prototype.
2800 (elf32_arm_final_link_relocate): Enable processing of in-stub
2801 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2802 needed, enabling code factorization.
2803 (elf32_arm_final_link): Process stub sections.
2804 (elf32_arm_output_map_sym): Add entry to code/data map.
2806 2010-03-01 David S. Miller <davem@davemloft.net>
2808 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2809 h->def_regular, set h->ref_regular.
2810 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2811 and dynamic relocations if h->ref_regular.
2813 * elfxx-sparc.c (struct elf_reloc_map): Delete.
2814 (sparc_reloc_map): Delete.
2815 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2816 relocation type in switch statements.
2818 2010-02-25 Alan Modra <amodra@gmail.com>
2820 PR ld/11304
2821 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2822 to final_link and invert. For final link allow some flags to
2823 differ. Don't specially allow flags to be all zero.
2825 2010-02-24 Alan Modra <amodra@gmail.com>
2827 PR binutils/10858
2828 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2829 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2830 table.
2832 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
2834 PR binutils/11297
2835 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2836 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2838 2010-02-22 Alan Modra <amodra@gmail.com>
2840 * reloc.c (bfd_check_overflow): When forming addrmask, shift
2841 fieldmask left by rightshift.
2842 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
2843 overflow checks.
2845 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
2847 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2848 STT_GNU_IFUNC on large common symbol.
2850 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
2852 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2853 has_ifunc_symbols if the symbol comes from a shared library.
2854 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2855 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2856 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2857 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2858 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2860 2010-02-19 Alan Modra <amodra@gmail.com>
2862 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2863 (_bfd_elf_copy_private_header_data): ..here.
2864 * elflink.c (_bfd_elf_size_group_sections): New function.
2865 (bfd_elf_size_dynamic_sections): Call it.
2866 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2867 (_bfd_elf_fixup_group_sections): Declare.
2869 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2871 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2872 merging Tag_DIV_use, Tag_MPextension_use, and
2873 Tag_MPextension_use_legacy tags.
2875 2010-02-18 Alan Modra <amodra@gmail.com>
2877 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2878 commit. Don't write zeros for removed group members.
2879 (_bfd_elf_copy_private_header_data): Adjust size of group section
2880 when group members are removed by objcopy.
2882 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2884 PR binutils/11280
2885 * configure.host (*-*-solaris2.11): Add host define to select
2886 valid default code page for windres/windmc on solaris.
2888 2010-02-15 Nick Clifton <nickc@redhat.com>
2890 * po/vi.po: Updated Vietnamese translation.
2892 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2894 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2895 missing mapping symbol to data only sections.
2897 2010-02-11 David S. Miller <davem@davemloft.net>
2899 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2900 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2901 symbols.
2902 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2903 these relocs on global symbols.
2904 (gdopoff): New.
2905 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2906 local symbol references which are not STT_GNU_IFUNC. Handle
2907 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2908 and deal with negative vs. non-negative values properly.
2910 2010-02-09 Tristan Gingold <gingold@adacore.com>
2912 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2913 non-external relocation.
2915 2010-02-09 Alan Modra <amodra@gmail.com>
2917 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2918 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2919 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2920 (ppc64_elf_layout_multitoc): Don't resize if we have already
2921 merged got entries.
2923 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2925 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2926 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2927 elfcore_write_s390_prefix): New.
2928 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2929 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2930 elfcore_write_s390_prefix): New.
2931 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2932 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2933 (elfcore_write_register_note): Handle .reg-s390-timer,
2934 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2935 .reg-s390-prefix section.
2937 2010-02-09 Alan Modra <amodra@gmail.com>
2939 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2940 unsigned char. Update variables and code using them throughout file.
2941 (struct ppc_link_hash_entry): Likewise for tls_mask.
2943 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2945 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2946 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2947 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2948 code setting the flag.
2949 (ppc64_elf_next_toc_section): Group big-toc sections in
2950 0x80008000 chunks.
2952 2010-02-08 David S. Miller <davem@davemloft.net>
2954 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2955 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2957 * elfxx-sparc.c (create_got_section): Delete.
2958 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2959 section creator does that work for us. Use ->elf.foo instead of
2960 ->foo where applicable.
2961 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2962 where applicable.
2963 (allocate_dynrelocs): Likewise.
2964 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2965 (_bfd_sparc_elf_relocate_section): Likewise.
2966 (sparc_vxworks_build_plt_entry): Likewise.
2967 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2968 (sparc_finish_dyn): Likewise.
2969 (sparc_vxworks_finish_exec_plt): Likewise.
2970 (sparc_vxworks_finish_shared_plt): Likewise.
2971 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2973 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2974 macros for visibilty and locality checks.
2975 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2976 (allocate_dynrelocs): Likewise.
2977 (_bfd_sparc_elf_relocate_section): Likewise.
2978 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2980 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2981 but never used local var 'dynobj'.
2983 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2984 nocopyreloc.
2986 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2987 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2988 * bfd-in2.h: Regenerate.
2989 * libbfd.h: Regenerate.
2991 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2992 and loc_hash_memory.
2993 (_bfd_sparc_elf_link_hash_table_free): Declare.
2994 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2995 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2996 bfd_elf32_bfd_link_hash_table_free): Define.
2997 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2998 has_ifunc_symbols if STT_GNU_IFUNC.
2999 (bfd_elf64_bfd_link_hash_table_free): Define.
3000 (elf_backend_post_process_headers): Define always.
3001 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
3002 (sparc_reloc_map): Add entries for new IFUNC relocs.
3003 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
3004 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
3005 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
3006 elf_sparc_get_local_sym_hash): New.
3007 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
3008 from here...
3009 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
3010 local hash table.
3011 (_bfd_sparc_elf_link_hash_table_free): New.
3012 (create_ifunc_sections): New.
3013 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
3014 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
3015 cons up a fake local hash table entry for it. Unconditionally add
3016 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
3017 dyn relocs for ifunc.
3018 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
3019 (allocate_dynrelocs): Unconditionally emit a PLT entry when
3020 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
3021 (allocate_local_dynrelocs): New function.
3022 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
3023 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
3024 like splt.
3025 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
3026 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
3027 plt in iplt/irelplt.
3029 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
3031 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
3032 max_contents_size, only consider sections whose contents must
3033 be swapped in.
3035 2010-02-09 Alan Modra <amodra@gmail.com>
3037 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
3038 (ppc64_elf_size_dynamic_sections): ..and here..
3039 (merge_got_entries): ..rather than here.
3041 2010-02-09 Alan Modra <amodra@gmail.com>
3043 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
3044 (has_small_toc_reloc): Define.
3045 (ppc64_elf_check_relocs): Set the above flags.
3046 (ppc64_elf_edit_opd): Delete obfd param.
3047 (ppc64_elf_tls_optimize): Likewise.
3048 (ppc64_elf_edit_toc): Likewise.
3049 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
3050 * elf64-ppc.h: Update prototypes.
3052 2010-02-08 Alan Modra <amodra@gmail.com>
3054 * section.c (struct bfd_section): Delete has_tls_reloc,
3055 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
3056 Add sec_flg0 thru sec_flg5.
3057 (BFD_FAKE_SECTION): Update for changed flags.
3058 * ecoff.c (bfd_debug_section): Likewise.
3059 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
3060 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
3061 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
3062 * elf32-xtensa.c (reloc_done): Define.
3063 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
3064 * bfd-in2.h: Regenerate.
3066 2010-02-08 Tristan Gingold <gingold@adacore.com>
3068 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
3069 for non-scattered relocations.
3071 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
3073 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
3074 apuinfo sections, only scan input sections once and reuse the
3075 buffer.
3077 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
3079 * archures.c (bfd_mach_ppc_titan): Define.
3080 * bfd-in2.h: Regenerate.
3081 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
3083 2010-02-08 Alan Modra <amodra@gmail.com>
3085 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
3087 2010-02-05 Sterling Augustine <sterling@tensilica.com>
3089 * elf.c (assign_file_positions_for_load_sections) Update lma of
3090 section if necessary. Fixes Bugzilla 11219.
3092 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
3094 * elf32-i386.c: Remove trailing white spaces.
3095 * elf64-x86-64.c: Likewise.
3097 2010-02-03 Nick Clifton <nickc@redhat.com>
3099 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
3100 entries for other architectures.
3101 (struct elf_link_hash_table): Add hash_table_id field.
3102 (elf_hash_table_id): New accessor macro.
3103 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
3104 parameter.
3105 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
3106 returning cast pointer.
3107 (elf32_mn10300_link_hash_table_create): Identify new table as
3108 containing MN10300 extensions.
3109 (mn10300_elf_relax_section): Check pointer returned by
3110 elf32_mn10300_hash_table.
3111 * elf32-arm.c: Likewise, except using ARM extensions.
3112 * elf32-avr.c: Likewise, except using AVR extensions.
3113 * elf32-bfin.c: Likewise, except using BFIN extensions.
3114 * elf32-cris.c: Likewise, except using CRIS extensions.
3115 * elf32-frv.c: Likewise, except using FRV extensions.
3116 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
3117 * elf32-i386.c: Likewise, except using I386 extensions.
3118 * elf32-lm32.c: Likewise, except using LM32 extensions.
3119 * elf32-m32r.c: Likewise, except using M32RM extensions.
3120 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
3121 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
3122 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
3123 * elf32-m68k.c: Likewise, except using M68K extensions.
3124 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
3125 * elf32-ppc.c: Likewise, except using PPC32 extensions.
3126 * elf32-s390.c: Likewise, except using S390 extensions.
3127 * elf32-sh.c: Likewise, except using SH extensions.
3128 * elf32-spu.c: Likewise, except using SPU extensions.
3129 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
3130 * elf64-alpha.c: Likewise, except using ALPHA extensions.
3131 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
3132 * elf64-ppc.c: Likewise, except using PPC64 extensions.
3133 * elf64-s390.c: Likewise, except using S390 extensions.
3134 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
3135 * elfxx-ia64.c: Likewise, except using IA64 extensions.
3136 * elfxx-mips.c: Likewise, except using MIPS extensions.
3137 * elfxx-sparc.c: Likewise, except using SPARC extensions.
3138 * elfxx-sparc.h: Likewise, except using SPARC extensions.
3139 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
3140 redundant structure.
3141 (elf32_cr16_hash_table): Delete unused macro.
3142 (elf32_cr16_link_hash_traverse): Delete unused macro.
3143 * elf32-score.c: Likewise.
3144 * elf32-score7.c: Likewise.
3145 * elf32-vax.c: Likewise.
3146 * elf64-sh64.c: Likewise.
3148 2010-02-03 Alan Modra <amodra@gmail.com>
3150 * elf64-ppc.c (struct plt_entry): Move earlier in file.
3151 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
3152 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
3153 Update all uses.
3154 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
3155 Remove no_multi_toc.
3156 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
3157 when allocating a new struct got_entry.
3158 (allocate_got): New function, extracted from..
3159 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
3160 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
3161 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
3162 (ppc64_elf_setup_section_lists): Remove output_bfd param and
3163 no_multi_toc, add add_stub_section and layout_sections_again. Stash
3164 new params in htab. Extract some code to..
3165 (ppc64_elf_start_multitoc_partition): ..here. New function.
3166 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
3167 second pass toc scan.
3168 (merge_got_entries, merge_global_got, reallocate_got): New functions.
3169 (ppc64_elf_reinit_toc): Rename to..
3170 (ppc64_elf_finish_multitoc_partition): ..this.
3171 (ppc64_elf_layout_multitoc): New function.
3172 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
3173 layout_sections_again params.
3174 (ppc64_elf_relocate_section): Handle indirect got entries.
3175 * elf64-ppc.h: Update prototypes. Declare new functions.
3177 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
3179 * elf-bfd.h (elfcore_write_xstatereg): New.
3181 * elf.c (elfcore_grok_xstatereg): New.
3182 (elfcore_write_xstatereg): Likewise.
3183 (elfcore_grok_note): Handle NT_X86_XSTATE.
3184 (elfcore_write_register_note): Handle .reg-xstate section.
3186 2010-02-01 Tristan Gingold <gingold@adacore.com>
3188 * som.c (som_write_ar_hdr): Define this macro.
3190 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3192 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
3193 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
3194 linkage table pointer to use the global table pointer if not doing
3195 a shared link.
3197 2010-01-29 Joel Brobecker <brobecker@adacore.com>
3199 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
3200 if it has already been set.
3202 2010-01-27 Tristan Gingold <gingold@adacore.com>
3204 * vms.h: Remove trailing spaces.
3205 (struct hdr_struct): Remove unused hdr_c_cpr field.
3206 (enum file_format_enum): Add comments.
3207 * vms.c (vms_bfd_print_private_bfd_data): New function that
3208 replaces the macro.
3209 Remove trailing spaces.
3210 * vms-misc.c: Improve comments.
3211 (_bfd_vms_get_object_record): Also handle files without pads.
3212 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
3213 * vms-gsd.c (struct flagdescstruct): Make name field const.
3214 (gsyflagdesc): Fix typo.
3216 2010-01-27 Alan Modra <amodra@gmail.com>
3218 PR ld/11217
3219 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
3220 (ppc64_elf_setup_section_lists): Init them.
3221 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
3222 and .toc on the same input file.
3223 (ppc64_elf_relocate_section): Correct GOT entry offset.
3225 2010-01-26 Tristan Gingold <gingold@adacore.com>
3227 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
3228 (bfd_target): Add _bfd_write_ar_hdr_fn field.
3229 * archive.c (is_bsd44_extended_name): New macro.
3230 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
3231 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
3232 name.
3233 (_bfd_archive_bsd44_construct_extended_name_table): New function.
3234 (_bfd_generic_write_ar_hdr): Ditto.
3235 (_bfd_bsd44_write_ar_hdr): Ditto.
3236 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
3237 (bsd_write_armap): Adjust firstreal computation.
3238 * libbfd-in.h (struct areltdata): Add extra_size field.
3239 (_bfd_generic_write_ar_hdr): Add prototype.
3240 (_bfd_bsd44_write_ar_hdr): Ditto.
3241 (_bfd_write_ar_hdr): Define.
3242 (_bfd_noarchive_write_ar_hdr): Ditto.
3243 (_bfd_archive_bsd_write_ar_hdr): Ditto.
3244 (_bfd_archive_coff_write_ar_hdr): Ditto.
3245 (_bfd_archive_bsd44_slurp_armap): Ditto.
3246 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
3247 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
3248 (_bfd_archive_bsd44_truncate_arname): Ditto.
3249 (_bfd_archive_bsd44_write_armap): Ditto.
3250 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
3251 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
3252 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
3253 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
3254 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
3255 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
3256 * libbfd.h: Regenerate.
3257 * oasys.c (oasys_write_ar_hdr): Define.
3258 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
3259 * ieee.c (ieee_write_ar_hdr): Define.
3260 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
3261 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
3262 (bfd_pmac_xcoff_backend_data): Ditto.
3263 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
3264 (bfd_xcoff_aix5_backend_data): Ditto.
3265 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
3266 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
3267 * aout-tic30.c (MY_write_ar_hdr): Ditto.
3268 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
3269 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
3270 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
3271 (bfd_mach_o_construct_extended_name_table)
3272 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
3273 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
3274 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
3275 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
3276 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
3277 (bfd_mach_o_construct_extended_name_table)
3278 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
3279 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
3280 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
3281 * bfd-in2.h: Regenerate.
3283 2010-01-26 Alan Modra <amodra@gmail.com>
3284 H.J. Lu <hongjiu.lu@intel.com>
3286 PR ld/11218
3287 * elflink.c (elf_link_output_extsym): Do not ignore undefined
3288 symbols with ref_regular set when gc_sections is active.
3290 2010-01-25 Alan Modra <amodra@gmail.com>
3292 PR ld/11217
3293 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
3294 with relocations against undefined weak symbols.
3295 (ppc64_elf_relocate_section): Don't optimize calls to undefined
3296 weak functions if the symbol is dynamic.
3297 (ppc64_elf_relocate_section): Edit tprel tls sequences.
3298 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3299 (_bfd_elf_ppc_at_tprel_transform): New function.
3300 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
3301 * bfd-in2.h: Regenerate.
3303 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
3305 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
3306 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
3307 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
3308 bitsize to 1.
3309 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
3311 2010-01-21 Nick Clifton <nickc@redhat.com>
3313 * elflink.c (elf_link_add_object_symbols): Look up name of
3314 undefined symbol both before and after versioning has been
3315 applied. Do not bother with symbols that are weakly undefined.
3317 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3319 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
3320 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
3322 2010-01-19 Cary Coutant <ccoutant@google.com>
3324 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
3326 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
3327 Alan Modra <amodra@gmail.com>
3329 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
3330 (elf_object_p): Read e_phnum extension.
3331 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
3332 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
3333 that we can read last program header.
3335 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
3337 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
3338 R_ARM_THM_CALL entry.
3339 (elf32_arm_final_link_relocate): Correct calculation of
3340 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
3341 or R_ARM_THM_JUMP24 relocation.
3343 2010-01-18 Alan Modra <amodra@gmail.com>
3345 PR 11168
3346 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
3347 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
3348 than 32k sections.
3350 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
3352 Fix compilation warning on gcc-3.4.
3353 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
3354 parameter index to sec_index according to the function definition.
3356 2010-01-13 Chao-ying Fu <fu@mips.com>
3358 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
3359 It is true for all CPUs.
3360 (jal_reloc_p): New function.
3361 (mips_elf_calculate_relocation): Rename require_jalxp to
3362 cross_mode_jump_p.
3363 Update comment for CROSS_MODE_JUMP_P.
3364 Set up cross_mode_jump_p based on the mode change.
3365 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
3366 Update comment for CROSS_MODE_JUMP_P.
3367 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
3368 Use !cross_mode_jump_p to guard conversion.
3369 Convert "jr t9" to "b", if possible.
3370 (_bfd_mips_elf_relocate_section): Rename require_jalx to
3371 cross_mode_jump_p.
3372 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
3373 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
3375 2010-01-13 Nick Clifton <nickc@redhat.com>
3377 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
3378 "m32c" returns the m32c arch_info_struct and not the m16c
3379 arch_info_struct.
3380 (arch_info_struct): Use the new scan function.
3381 (bfd_m32c_arch): Likewise.
3383 2010-01-13 Tristan Gingold <gingold@adacore.com>
3385 * config.bfd: Remove duplicated target vector for i386-*-darwin.
3386 Appends new arch instead of overriding.
3387 Use mach_o_x86_64_vec for x86_64-*-darwin.
3388 * configure.in: Add mach_o_x86_64_vec.
3389 * configure: Regenerate.
3390 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
3391 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
3392 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
3393 * Makefile.in: Regenerate.
3394 * mach-o-x86-64.c: New file.
3396 2010-01-13 Tristan Gingold <gingold@adacore.com>
3398 * reloc.c: Add MACH_O_X86_64 relocations.
3399 * bfd-in2.h: Regenerate.
3400 * libbfd.h: Regenerate.
3402 2010-01-13 Tristan Gingold <gingold@adacore.com>
3404 * archive.c (normalize): Use lbasename.
3405 (bfd_bsd_truncate_arname): Ditto.
3406 (bfd_gnu_truncate_arname): Ditto.
3408 2010-01-12 Tristan Gingold <gingold@adacore.com>
3410 * makefile.vms (CFLAGS): Turns warnings into informational messages.
3412 2010-01-11 Tristan Gingold <gingold@adacore.com>
3414 * mach-o.h: Add x86-64 relocation types.
3416 2010-01-11 Tristan Gingold <gingold@adacore.com>
3418 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
3419 (bfd_mach_o_set_arch_mach): New prototype.
3420 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
3421 (bfd_mach_o_set_arch_mach): New function.
3422 (bfd_mach_o_gen_mkobject): New function.
3423 Set TARGET_ARCHITECTURE for the generic back-ends.
3424 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
3425 Check that TARGET_ARCHITECTURE is defined.
3426 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
3427 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
3429 2010-01-11 Tristan Gingold <gingold@adacore.com>
3431 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
3433 2010-01-11 Nick Clifton <nickc@redhat.com>
3435 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
3436 handling of R_V850_HI16_S relocation.
3438 2010-01-11 Alan Modra <amodra@gmail.com>
3440 PR 11103
3441 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
3443 2010-01-11 Alan Modra <amodra@gmail.com>
3445 PR 6832
3446 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
3447 (find_abstract_instance_name): Use it.
3448 (parse_comp_unit): Set it.
3450 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3452 * Makefile.in: Regenerate.
3453 * configure: Regenerate.
3455 2010-01-08 Tristan Gingold <gingold@adacore.com>
3457 * archive.c: Remove bfd_special_undocumented_glue.
3459 2010-01-08 Alan Modra <amodra@gmail.com>
3461 PR ld/11133
3462 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
3463 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
3464 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3466 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3468 PR ld/11138
3469 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
3470 a symbol referenced by DSO is is defined in a non-shared object
3471 and forced local.
3473 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3475 PR ld/11133
3476 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
3477 undefined __start_XXX/__stop_XXX in all input files and set
3478 SEC_KEEP.
3480 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3482 PR ld/11143
3483 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
3485 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
3487 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
3488 before including procfs.h.
3489 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
3490 * configure.in: Added autoconf probe for the pr_fpreg member.
3491 * configure: Regenerated.
3492 * config.in: Regenerated.
3493 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
3495 2010-01-04 Joel Brobecker <brobecker@adacore.com>
3497 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
3498 * dwarf2.c (concat_filename): Rename dirname with dir_name
3499 to void shadowing the dirname function.
3500 Rename subdirname with subdir_name to stay consistent with
3501 the new dir_name variable name.
3503 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
3505 * archures.c: Add bfd_mach_ppc_e500mc64.
3506 * bfd-in2.h: Regenerate.
3507 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
3508 bfd_mach_ppc_e500mc64.
3510 2010-01-01 Joel Brobecker <brobecker@adacore.com>
3512 Fix -Wshadow warnings (seen on ppc-aix)
3513 * xcofflink.c: Replace finfo by flinfo throughout.
3515 For older changes see ChangeLog-2009
3516 \f
3517 Local Variables:
3518 mode: change-log
3519 left-margin: 8
3520 fill-column: 74
3521 version-control: never
3522 End: