1 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
3 * elfxx-mips.c (mips_set_isa_flags): Move bfd_mach_loongson_3a
4 after bfd_mach_mips_sb1.
6 2010-11-17 Tristan Gingold <gingold@adacore.com>
8 * vms-lib.c (vms_write_index): Add comments.
9 Partially revert previous patch. Free blocks later.
11 2010-11-17 Nick Clifton <nickc@redhat.com>
14 * elf32-avr.c (elf32_avr_check_relocs): Delete.
15 (elf_backend_check_relocs): Delete.
17 2010-11-16 Jie Zhang <jie.zhang@analog.com>
19 * elf32-bfin.c (elf32_bfin_code_in_l1): New variable.
20 (elf32_bfin_data_in_l1): New variable.
21 (elf32_bfin_final_write_processing): New.
22 (elf_backend_final_write_processing): Define.
24 2010-11-15 Mike Frysinger <vapier@gentoo.org>
27 * elf32-bfin.c (_bfin_create_got_section): Drop unused flags code.
29 2010-11-12 H.J. Lu <hongjiu.lu@intel.com>
31 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS and
33 (bfd_openr_next_archived_file): Revert the last change.
35 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
37 * archures.c (bfd_mach_mips_loongson_3a): Defined.
38 * bfd-in2.h (bfd_mach_mips_loongson_3a): Defined.
39 * cpu-mips.c (I_loongson_3a): New add.
40 (arch_info_struct): Add loongson_3a.
41 * elfxx-mips.c (_bfd_elf_mips_mach): Add loongson_3a.
42 (mips_set_isa_flags): Add loongson_3a.
43 (mips_mach_extensions): Add loongson_3a in MIPS64 extensions.
45 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
47 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Remove unused
50 2010-11-10 Nick Clifton <nickc@redhat.com>
52 * po/ja.po: Updated Japanese translation.
53 * po/ru.po: Updated Russian translation.
55 2010-11-08 Nick Clifton <nickc@redhat.com>
57 * po/ja.po: Updated Japanese translation.
59 2010-11-08 Alan Modra <amodra@gmail.com>
61 * hash.c (bfd_hash_hash): Extract from..
62 (bfd_hash_lookup): ..here.
63 (bfd_hash_rename): New function.
64 * section.c (bfd_rename_section): New function.
65 * bfd-in.h (bfd_hash_rename): Declare.
66 * bfd-in2.h: Regenerate.
67 * elf.c (_bfd_elf_make_section_from_shdr): Rename input sections
68 when compressing or decompressing. Don't assert name match.
69 * elf64-hppa.c (get_reloc_section): Don't assert name match.
70 * elfxx-ia64.c (get_reloc_section): Likewise.
72 2010-11-05 Joseph Myers <joseph@codesourcery.com>
74 * elf32-tic6x.c (elf32_tic6x_obj_attrs_handle_unknown): New.
75 (elf32_tic6x_merge_attributes): Use
76 _bfd_elf_merge_unknown_attribute_low and
77 _bfd_elf_merge_unknown_attribute_list.
78 (elf_backend_obj_attrs_handle_unknown): Define.
80 2010-11-05 Joseph Myers <joseph@codesourcery.com>
82 * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
83 _bfd_elf_merge_unknown_attribute_list): Correct test for matching
86 2010-11-05 Tristan Gingold <gingold@adacore.com>
88 * po/bfd.pot: Regenerate
90 2010-11-05 Tristan Gingold <gingold@adacore.com>
92 * configure.in: Bump version to 2.21.51
93 * configure: Regenerate.
95 2010-11-04 Maciej W. Rozycki <macro@codesourcery.com>
98 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
99 [R_MIPS_32, R_MIPS_REL32, R_MIPS_64]: Ignore relocs from
100 SEC_DEBUGGING sections.
102 2010-11-04 Tristan Gingold <gingold@adacore.com>
104 * vms-lib.c (vms_write_index): Fix thinko: reverse the loop.
105 Use bfd_zmalloc instead of bfd_malloc. Fix comment.
107 2010-11-04 Kai Tietz <kai.tietz@onevision.com>
109 * coffcode.h (GNU_LINKONCE_WT): New.
110 (sec_to_styp_flags): Add handling of new debug
112 (styp_to_sec_flags): Likewise.
114 2010-11-04 Tristan Gingold <gingold@adacore.com>
116 * makefile.vms (CFLAGS): Make badalias warnings informational.
117 * vms-lib.c (vms_lib_bread): Avoid arithmetic on void pointer.
119 2010-11-04 Joseph Myers <joseph@codesourcery.com>
121 * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
122 _bfd_elf_merge_unknown_attribute_list): New.
123 * elf-bfd.h (struct elf_backend_data): Add
124 obj_attrs_handle_unknown.
125 (_bfd_elf_merge_unknown_attribute_low,
126 _bfd_elf_merge_unknown_attribute_list): Declare.
127 * elf32-arm.c (elf32_arm_obj_attrs_handle_unknown): New. Split
128 out from elf32_arm_merge_eabi_attributes.
129 (elf32_arm_merge_eabi_attributes): Use
130 _bfd_elf_merge_unknown_attribute_low and
131 _bfd_elf_merge_unknown_attribute_list.
132 (elf_backend_obj_attrs_handle_unknown): Define.
133 * elfxx-target.h (elf_backend_obj_attrs_handle_unknown): Define.
134 (elfNN_bed): Update initializer.
136 2010-11-02 H.J. Lu <hongjiu.lu@intel.com>
138 * bfd.c (BFD_FLAGS_FOR_BFD_USE_MASK): New.
139 * bfd-in2.h: Regenerated.
141 2010-11-02 Joseph Myers <joseph@codesourcery.com>
143 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Except for
144 Tag_ABI_compatibility, treat odd tags as strings and even ones as
146 (elf32_tic6x_obj_attrs_order, elf32_tic6x_tag_to_array_alignment,
147 elf32_tic6x_array_alignment_to_tag): New.
148 (elf32_tic6x_merge_attributes): Handle more attributes. Set type
149 for merged attributes.
150 (elf_backend_obj_attrs_order): Define.
152 2010-10-29 Maciej W. Rozycki <macro@codesourcery.com>
154 * elfxx-mips.c (mips_elf_calculate_relocation): Fix a typo.
156 2010-10-29 Pawel Sikora <pluto@pld-linux.org>
159 * compress.c (bfd_compress_section_contents): Use uLong on
162 2010-10-29 Joseph Myers <joseph@codesourcery.com>
164 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Check
165 Tag_ABI_compatibility not Tag_compatibility.
166 (elf32_tic6x_merge_attributes): Update compatibility attribute
167 name in comment. Return FALSE if merging common attributes fails.
169 2010-10-29 Nick Clifton <nickc@redhat.com>
172 * coffcode.h (handle_COMDAT): Only check the base type when
173 looking for a section symbol.
175 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
176 Cary Coutant <ccoutant@google.com>
178 * archive.c (bfd_openr_next_archived_file): Copy BFD_COMPRESS
181 * bfd.c (BFD_COMPRESS): New.
182 (BFD_DECOMPRESS): Likewise.
183 (BFD_FLAGS_SAVED): Likewise.
184 (bfd_preserve_save): Replace BFD_IN_MEMORY with BFD_FLAGS_SAVED.
186 * compress.c (bfd_uncompress_section_contents): Removed.
187 (get_uncompressed_size): New.
188 (decompress_contents): Likewise.
189 (bfd_compress_section_contents): Likewise.
190 (bfd_get_full_section_contents): Likewise.
191 (bfd_is_section_compressed): Likewise.
192 (bfd_init_section_decompress_status): Likewise.
193 (bfd_init_section_compress_status): Likewise.
195 * dwarf2.c (dwarf_debug_sections): New.
196 (dwarf_debug_section_enum): Likewise.
197 (read_section): Remove section_name and compressed_section_name.
198 Add dwarf_debug_section_enum. Try compressed debug section.
199 (read_indirect_string): Updated.
200 (read_abbrevs): Likewise.
201 (decode_line_info): Likewise.
202 (read_debug_ranges): Likewise.
203 (find_line): Updated.
205 * ecoff.c (bfd_debug_section): Add compress_status and
208 * elf.c (_bfd_elf_make_section_from_shdr): Call
209 bfd_is_section_compressed to check if a DWARF debug section is
210 compressed. Call bfd_init_section_compress_status or
211 bfd_init_section_decompress_status if needed.
213 * elflink.c (elf_link_input_bfd): Replace bfd_get_section_contents
214 with bfd_get_full_section_contents.
215 * merge.c (_bfd_add_merge_section): Likewise.
216 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
217 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
219 * elfxx-target.h (TARGET_BIG_SYM): Allow BFD_COMPRESS and
221 (TARGET_LITTLE_SYM): Likewise.
223 * libbfd-in.h (dwarf_debug_section): New.
224 (dwarf_debug_sections): Likewise.
226 * libbfd.c (_bfd_generic_get_section_contents): Issue an error
227 when getting contents on compressed/decompressed section.
229 * section.c (COMPRESS_SECTION_NONE): New.
230 (COMPRESS_SECTION_DONE): Likewise.
231 (DECOMPRESS_SECTION_SIZED): Likewise.
232 (BFD_FAKE_SECTION): Add compress_status and compressed_size.
233 (bfd_malloc_and_get_section): Replace bfd_get_section_contents
234 with bfd_get_full_section_contents.
236 * bfd-in2.h: Regenerated.
237 * libbfd.h: Likewise.
239 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
240 Joseph Myers <joseph@codesourcery.com>
242 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Check for mismatch
245 2010-10-25 Daniel Jacobowitz <dan@codesourcery.com>
247 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Always call
248 _bfd_clear_contents. Pass it the input section.
249 * libbfd-in.h (_bfd_clear_contents): Add input_section argument.
250 * libbfd.h: Regenerate.
251 * reloc.c (_bfd_clear_contents): Take input_section argument.
252 Use non-zero for .debug_ranges.
253 (bfd_generic_get_relocated_section_conten): Update _bfd_clear_contents
256 * elf32-arm.c (elf32_arm_relocate_section): Use
257 RELOC_AGAINST_DISCARDED_SECTION.
258 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
259 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
260 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
261 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
262 * elf32-bfin.c (bfin_relocate_section): Likewise.
263 (bfinfdpic_relocate_section): Likewise.
264 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
265 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
266 * elf32-cris.c (cris_elf_relocate_section): Likewise.
267 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
268 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
269 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
270 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
271 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
272 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
273 * elf32-i370.c (i370_elf_relocate_section): Likewise.
274 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
275 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
276 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
277 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
278 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
279 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
280 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
281 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
282 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
283 * elf32-mep.c (mep_elf_relocate_section): Likewise.
284 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
285 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
286 * elf32-mt.c (mt_elf_relocate_section): Likewise.
287 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
288 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
289 * elf32-rx.c (rx_elf_relocate_section): Likewise.
290 * elf32-s390.c (elf_s390_relocate_section): Likewise.
291 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
292 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
293 * elf32-sh.c (sh_elf_relocate_section): Likewise.
294 * elf32-spu.c (spu_elf_relocate_section): Likewise.
295 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
296 * elf32-v850.c (v850_elf_relocate_section): Likewise.
297 * elf32-vax.c (elf_vax_relocate_section): Likewise.
298 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
299 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
300 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
301 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
302 (elf64_alpha_relocate_section): Likewise.
303 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
304 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
305 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
306 * elf64-s390.c (elf_s390_relocate_section): Likewise.
307 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
308 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
309 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
310 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
312 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
314 * elf32-tic6x.c: Add attribution.
316 2010-10-25 Alan Modra <amodra@gmail.com>
318 * elf32-arm.c (find_stub_size_and_template): Avoid uninitialized
321 2010-10-25 Alan Modra <amodra@gmail.com>
323 * opncls.c (bfd_alloc, bfd_zalloc): Don't mark internal.
324 * libbfd-in.h (bfd_alloc, bfd_zalloc): Don't declare here.
325 * libbfd.h: Regenerate
326 * bfd-in2.h: Regenerate.
328 2010-10-25 Alan Modra <amodra@gmail.com>
330 * opncls.c (_bfd_id_counter): Rename to bfd_id_counter.
331 (bfd_reserved_id_counter, bfd_use_reserved_id): New vars.
332 (_bfd_new_bfd): Use negative id when bfd_use_reserved_id.
333 (bfd_create): Doc fix.
334 * bfd-in2.h: Regenerate.
336 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
338 * elfxx-sparc.c (tpoff): Define bed, static_tls_size.
339 Consider static_tls_alignment.
341 * elf32-sparc.c (TARGET_BIG_SYM): Redefine to
342 bfd_elf32_sparc_sol2_vec.
343 (TARGET_BIG_NAME): Redefine to elf32-sparc-sol2.
344 (elf32_bed): Redefine to elf32_sparc_sol2_bed.
345 (elf_backend_static_tls_alignment): Redefine to 8.
346 Include elf32-target.h.
347 (elf_backend_static_tls_alignment): Undef again for VxWorks.
349 * elf64-sparc.c (TARGET_BIG_SYM): Redefine to
350 bfd_elf64_sparc_sol2_vec.
351 (TARGET_BIG_NAME): Redefine to elf64-sparc-sol2.
353 (elf64_bed): Redefine to elf64_sparc_sol2_bed.
354 (elf_backend_static_tls_alignment): Redefine to 16.
355 Include elf64-target.h.
357 * config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*.
358 Set targ_defvec to bfd_elf32_sparc_sol2_vec.
359 [BFD64] (sparc-*-solaris2*): Set targ_defvec to
360 bfd_elf32_sparc_sol2_vec.
361 Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in
364 * configure.in: Handle bfd_elf32_sparc_sol2_vec,
365 bfd_elf64_sparc_sol2_vec.
366 * configure: Regenerate.
368 * targets.c (bfd_elf32_sparc_sol2_vec): Declare.
369 (bfd_elf64_sparc_sol2_vec): Declare.
370 (_bfd_target_vector): Add bfd_elf32_sparc_sol2_vec,
371 bfd_elf64_sparc_sol2_vec.
373 2010-10-21 Joseph Myers <joseph@codesourcery.com>
375 * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for
377 (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes".
379 2010-10-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
381 * elf-bfd.h (struct elf_backend_data): New member
382 static_tls_alignment.
383 * elfxx-target.h (elf_backend_static_tls_alignment): Provide
385 (elfNN_bed): Initialize static_tls_alignment.
386 * elflink.c (bfd_elf_final_link): Don't round end of TLS section
387 if static TLS has special alignment requirements.
388 * elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size.
389 Consider static_tls_alignment.
390 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
391 Undef again for VxWorks.
392 * elf64-x86-64.c (elf64_x86_64_tpoff): Define bed,
394 Consider static_tls_alignment.
395 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
396 Undef again for Intel L1OM.
398 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
400 Apply LD plugin patch series (part 6/6).
401 * aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
402 parameter and pass it when invoking add_archive_element callback.
403 (aout_link_check_archive_element): Handle substitute bfd if it
404 was set during add_archive_element callback in the above.
405 * cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
406 parameter and pass it when invoking add_archive_element callback.
407 (coff_link_check_archive_element): Handle substitute bfd if it
408 was set during add_archive_element callback in the above.
409 * ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
410 code factored-out from ecoff_link_check_archive_element.
411 (reread_ext_syms_and_strs): Clear old symbols and call it.
412 (ecoff_link_check_archive_element): Use the above. Handle substitute
413 BFD if one is set by add_archive_element callback.
414 (ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
415 * elflink.c (elf_link_add_archive_symbols): Likewise.
416 * linker.c (generic_link_check_archive_element): Likewise.
417 * pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
418 parameter and pass it when invoking add_archive_element callback.
419 (aout_link_check_archive_element): Handle substitute bfd if it was
420 set during add_archive_element callback in the above.
421 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
422 BFD if one is set by add_archive_element callback.
423 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
424 reference parameter and pass it when invoking add_archive_element
426 (xcoff_link_check_ar_symbols): Likewise.
427 (xcoff_link_check_archive_element): Handle bfd substitution if it was
428 set by callback in the above.
430 2010-10-11 Alan Modra <amodra@gmail.com>
432 * elf32-frv.c (elf32_frv_relocate_section): Set "name" for global syms.
433 (elf32_frvfdpic_finish_dynamic_sections): Don't crash on
434 __ROFIXUP_END__ defined in shared lib.
436 2010-10-11 Thomas Schwinge <thomas@codesourcery.com>
438 * elf32-arm.c (elf32_arm_final_link_relocate)
439 (elf32_arm_relocate_section): Handle relocations against STN_UNDEF.
441 2010-10-11 Dave Korn <dave.korn.cygwin@gmail.com>
443 * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
446 2010-10-09 John Tytgat <john@bass-software.com>
448 * reloc.c (BFD_RELOC_ARM_HVC): Add.
449 * libbfd.h: Regenerate.
451 2010-10-08 Kai Tietz <kai.tietz@onevision.com>
453 * pei-x86_64.c (find_next_xdata_or_end): Removed.
454 (pex64_dump_xdata): Remove arguments stop, onaline,
455 and pdata. New argument endx. Print term "none"
456 instead of misleading "CFA".
457 (sort_xdata_arr): New function.
458 (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
459 instead of searching quadratic.
461 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
462 Alan Modra <amodra@gmail.com>
464 Fix build with -DDEBUG=7
465 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
466 to deleted function elf_symbol_flags. Add typecast to avoid warning.
467 * elf32-rx.c (dump_symbol) : Rename to..
468 (rx_dump_symbol): ..this to avoid link errors.
469 * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
470 (bfd_elf_perform_complex_relocation): Likewise.
471 * elf32-xtensa.c (print_action_list): Likewise.
473 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
475 * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
476 elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
478 (arm_type_of_stub): Remove superfluous braces.
480 2010-10-04 Bernd Schmidt <bernds@codesourcery.com>
482 * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
483 (struct bfd_elf_section_data): New members REL and RELA; delete
484 members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
485 REL_IDX2, REL_HASHES.
486 (_bfd_elf_init_reloc_shdr): Adjust declaration.
487 (_bfd_elf_single_rel_hdr): Declare.
488 (RELOC_AGAINST_DISCARDED_SECTION): Use it.
489 * elf.c (bfd_section_from_shdr): Adjusted to match changes in
491 (_bfd_elf_init_reloc_shdr): New arg RELDATA. Remove arg REL_HDR.
492 All callers changed. Allocate memory for the Elf_Internal_Shdr
494 (_bfd_elf_single_rel_hdr): New function.
495 (struct fake_section_arg): New structure.
496 (elf_fake_section): Expect to see a pointer to it in the third
497 argument. If doing a relocatable link, allocate both REL and RELA
499 (assign_section_numbers): Adjusted to match changes in
501 (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
502 with a struct fake_section_args argument.
503 * elfcode.h (elf_write_relocs): Adjusted to match changes in
505 (elf_slurp_reloc_table): Likewise.
506 * elflink.c (_bfd_elf_link_read_relocs): Likewise.
507 (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
508 RELDATA. Remove argument O. All callers changed. Remove code to
509 discover the right rel_hdr and count.
510 (_bfd_elf_link_output_relocs): Adjusted to match changes in
512 (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
513 replace with RELDATA. All callers changed.
514 (elf_link_input_bfd): Correctly generate rel_hash data when both
515 REL and RELA sections are present.
516 (elf_reloc_link_order): Adjusted to match changes in
518 (bfd_elf_final_link): Simplify code to count relocs. Free the
519 hashes array for both REL and RELA.
520 (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
521 * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
523 * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
525 (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
527 * elf32-microblaze.c (microblaze_elf_check_relocs): Use
528 _bfd_elf_single_rel_hdr.
529 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
530 * elf32-spu.c (spu_elf_relocate_section): Likewise.
531 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
532 * elf64-hppa.c (get_reloc_section): Likewise.
533 * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
534 changes in data structures.
535 (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
536 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
537 (ppc64_elf_edit_toc): Likewise.
538 (get_relocs): Adjusted to match changes in data structures.
539 Allocate an Elf_Internal_Shdr structure if necessary.
540 (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
541 * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
542 changes in data structures.
543 * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
544 * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
545 (mips_elf_rel_relocation_p): Adjusted to match changes in data
547 (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
548 than MIPS_RELOC_RELOCA_P.
549 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
550 _bfd_elf_single_rel_hdr.
551 (_bfd_sparc_elf_relocate_section): Likewise.
553 2010-10-01 Thomas Schwinge <thomas@codesourcery.com>
555 * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
556 SHN_UNDEF, SHN_ABS, SHN_COMMON.
558 2010-09-30 H.J. Lu <hongjiu.lu@intel.com>
561 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
562 allocate .got.plt section if there are no GOT nor PLT
563 entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
564 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
566 * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
568 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
570 * configure: Regenerate.
572 2010-09-24 Thomas Schwinge <thomas@codesourcery.com>
574 * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
575 elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
576 elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
577 elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
578 elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
579 the zero symbol index.
581 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
582 to STN_UNDEF, not SHN_UNDEF.
584 2010-09-23 Bernd Schmidt <bernds@codesourcery.com>
586 * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
587 (elf_backend_fake_sections): Define.
589 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
591 * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
593 2010-09-23 Alan Modra <amodra@gmail.com>
595 * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
597 2010-09-23 Alan Modra <amodra@gmail.com>
599 * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
600 difference between input and output section.
602 2010-09-22 Kai Tietz <kai.tietz@onevision.com>
604 * coffcode.h (sec_to_styp_flags): Adjust debug
605 sections to be conform to pe-coff specification
606 and avoid marking them as excluded.
607 (styp_to_sec_flags): Doing reverse mapping.
609 * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
610 setting IAT directory entry.
612 2010-09-20 Richard Henderson <rth@redhat.com>
614 * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
616 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
618 * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
619 (mips_elf_link_hash_newfunc): Initialize it.
620 (mips_elf_record_global_got_symbol): Add a for_call parameter.
621 (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
622 than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
623 Try to remove .got entries in favour of .got.plt entries on VxWorks.
624 (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
625 a global GOT entry for VxWorks calls. Update uses of
626 mips_elf_record_global_got_symbol.
627 (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
628 entry is used for dynamic relocations.
630 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
632 * elfxx-mips.c (mips_got_entry): Adjust commentary.
633 (mips_elf_create_local_got_entry): If given a symbol, check that it
634 has been assigned to the local part of the GOT.
635 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
636 instead of the master GOT. Put all locally-binding symbols in
638 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
639 a symbol lives in the local or global area.
640 (mips_elf_local_relocation_p): Remove check_forced argument and
641 retain only the !check_forced behavior.
642 (mips_elf_calculate_relocation): Adjust call accordingly.
643 Use global_got_area to decide whether an output relocation
644 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
645 into R_MIPS_GOT_DISP where appropriate. Fix selection of
646 local vs. global semantics for R_MIPS*_26. Remove redundant
647 reevaluation of what is stored in was_local_p.
648 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
649 whether the relocation should be against a global or local symbol.
650 (mips_elf_lay_out_got): Update the GOT traversal after the above
651 change to mips_elf_count_got_symbols.
652 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
653 (_bfd_mips_elf_relocate_section): Likewise.
654 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
655 whether the symbol has a global got entry.
656 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
658 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
660 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
661 to the global GOT on VxWorks.
663 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
665 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
666 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
667 about HI/LO relocations in shared objects.
669 2010-09-16 Alan Modra <amodra@gmail.com>
671 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
673 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
675 (spu_elf_finish_dynamic_sections): New function.
676 (elf_backend_finish_dynamic_sections): Define.
678 2010-09-16 Alan Modra <amodra@gmail.com>
680 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
681 * elflink.c (elf_link_input_bfd): Likewise.
683 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
685 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
686 (pex64_get_scope_entry): Removed.
687 (find_next_xdata_or_end): New helper.
688 (pex64_dump_xdata): Reworked.
689 (pex64_bfd_print_pdata): Add checking for
690 valid pdata sorting and values. Reworked
693 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
696 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
698 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
700 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
701 .rdata, .data, and .text partial matched section names.
702 * pei-x86_64.c: Likewise.
704 * peXXigen.c (sort_x64_pdata): New helper.
705 (_bfd_XXi_final_link_postscript): Do pdata sorting.
707 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
710 * elf.c (assign_file_positions_for_load_sections): Don't warn
713 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
715 * elflink.c (bfd_elf_final_link): Correct calculation of
716 max_external_reloc_size.
718 2010-09-07 Alan Modra <amodra@gmail.com>
719 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
721 * peXXigen.c: Whitespace.
722 (pe_print_idata): Correct section limit calculations. Tidy array
724 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
726 2010-09-02 Richard Henderson <rth@redhat.com>
728 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
730 2010-09-01 Pedro Alves <pedro@codesourcery.com>
732 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
733 (netbsd_core_file_pid): ... this.
735 2010-09-01 Tristan Gingold <gingold@adacore.com>
737 * coffcode.h (coff_slurp_line_table): Add a cast.
738 (coff_slurp_reloc_table): Ditto.
740 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
742 * cisco-core.c (cisco_core_file_pid): Define.
744 2010-08-30 Alan Modra <amodra@gmail.com>
747 * elf.c (copy_elf_program_header): Calculate map->header_size
748 from lowest_section, not first_section. Validate program
749 header p_paddr against section lma. Find lowest_section in
750 second loop over headers.
752 2010-08-28 Alan Modra <amodra@gmail.com>
754 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
756 (_bfd_elf_symbol_refs_local_p): Expand comment.
757 (elf_link_output_extsym): Fix style nit.
759 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
761 * elf32-arm.c (elf32_arm_final_link): Process stub sections
764 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
767 * elflink.c (elf_link_add_object_symbols): Don't set
768 unique_global for non-ELF hash link table.
770 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
773 * elf-bfd.h (elf_backend_data): Add target_id.
774 (bfd_elf_make_generic_object): Renamed to ...
775 (bfd_elf_make_object): This.
777 * elf.c (bfd_elf_make_generic_object): Removed.
778 (bfd_elf_make_object): New.
779 (bfd_elf_mkcorefile): Really treat it as an object file.
781 * elf-m10300.c (ELF_TARGET_ID): New.
782 * elf32-arm.c (ELF_TARGET_ID): Likewise.
783 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
784 * elf32-cris.c (ELF_TARGET_ID): Likewise.
785 * elf32-frv.c (ELF_TARGET_ID): Likewise.
786 * elf32-i386.c (ELF_TARGET_ID): Likewise.
787 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
788 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
789 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
790 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
791 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
792 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
793 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
794 * elf32-s390.c (ELF_TARGET_ID): Likewise.
795 * elf32-sh.c (ELF_TARGET_ID): Likewise.
796 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
797 * elf32-spu.c (ELF_TARGET_ID): Likewise.
798 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
799 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
800 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
801 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
802 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
803 * elf64-s390.c (ELF_TARGET_ID): Likewise.
804 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
805 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
807 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
808 (bfd_elf32_mkobject): Likewise.
809 (ELF_TARGET_ID): New.
811 * elf32-mips.c (ELF_TARGET_ID): New.
812 (bfd_elf32_mkobject): Removed.
814 * elf64-mips.c (ELF_TARGET_ID): New.
815 (bfd_elf64_mkobject): Removed.
817 * elfn32-mips.c (ELF_TARGET_ID): New.
818 (bfd_elf32_mkobject): Removed.
820 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
821 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
823 * elfxx-target.h (bfd_elfNN_mkobject): Default to
825 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
826 (elfNN_bed): Initialize target_id.
828 2010-08-25 Julian Brown <julian@codesourcery.com>
830 * elf32-arm.c (arm_stub_required_alignment): New.
831 (arm_build_one_stub): Use above to partition stubs.
832 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
833 arm_stub_a8_veneer_b_cond.
835 2010-08-25 Alan Modra <amodra@gmail.com>
837 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
838 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
839 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
840 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
841 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
842 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
843 * riscix.c (riscix_reloc_type_lookup): Likewise.
845 2010-08-25 Alan Modra <amodra@gmail.com>
847 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
848 headers if any loaded section wraps the address space. Simplify
849 ~(m-1) to -m. Use lma rather than vma when determining whether
850 note sections are adjacent.
852 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
855 * elflink.c (elf_link_add_object_symbols): Don't check relocation
856 if input ELF object ID doesn't match output.
858 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
860 * configure: Regenerate.
862 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
864 * merge.c (sec_merge_emit): Revert the last checkin.
866 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
868 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
871 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
873 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
874 options unless an m68k hash table has been found.
876 2010-08-20 Nick Clifton <nickc@redhat.com>
878 * merge.c (sec_merge_emit): Do not zero pad sections that do not
881 2010-08-18 Pedro Alves <pedro@codesourcery.com>
885 * bfd-in2.h: Regenerate.
886 * corefile.c (bfd_core_file_pid): New.
888 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
889 (struct bfd_target) <_core_file_pid>: New.
891 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
892 * libbfd.c (_bfd_nocore_core_file_pid): New.
894 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
896 * elfcode.h (elf_core_file_pid): New define.
897 * elfcore.h (elf_core_file_pid): New function.
899 * elf.c (elfcore_make_pid): Rewrite.
900 (elfcore_grok_prstatus): Only set core_pid if not set yet.
901 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
902 getting the lwpid from prstat.pr_pid.
904 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
905 elf_tdata's core_lwpid instead of to core_pid.
906 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
907 and store it in elf_tdata's core_pid field.
908 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
909 elf_tdata's core_lwpid instead of to core_pid.
910 (elf_i386_grok_psinfo): Extract the the main process's PID, and
911 store it in elf_tdata's core_pid field.
913 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
914 to elf_tdata's core_lwpid instead of to core_pid.
915 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
916 elf_tdata's core_lwpid instead of to core_pid.
917 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
918 elf_tdata's core_lwpid instead of to core_pid.
919 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
920 elf_tdata's core_lwpid instead of to core_pid.
921 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
922 elf_tdata's core_lwpid instead of to core_pid.
923 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
924 elf_tdata's core_lwpid instead of to core_pid.
925 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
926 elf_tdata's core_lwpid instead of to core_pid.
927 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
928 elf_tdata's core_lwpid instead of to core_pid.
929 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
930 to elf_tdata's core_lwpid instead of to core_pid.
931 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
932 to elf_tdata's core_lwpid instead of to core_pid.
933 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
934 elf_tdata's core_lwpid instead of to core_pid.
935 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
936 elf_tdata's core_lwpid instead of to core_pid.
937 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
938 elf_tdata's core_lwpid instead of to core_pid.
939 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
940 elf_tdata's core_lwpid instead of to core_pid.
941 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
942 elf_tdata's core_lwpid instead of to core_pid.
943 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
944 elf_tdata's core_lwpid instead of to core_pid.
946 * plugin.c (bfd_plugin_core_file_pid): New function.
947 * aout-target.h (MY_core_file_pid): Define.
948 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
949 * coff-rs6000.c (coff_core_file_pid): New define.
950 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
951 * coff64-rs6000.c (coff_core_file_pid): New define.
952 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
953 (xcoff64_core_file_pid): New define.
954 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
955 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
956 * aix386-core.c (aix386_core_file_pid): New define.
957 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
958 * hpux-core.c (hpux_core_core_file_pid): New define.
959 * irix-core.c (irix_core_core_file_pid): New define.
960 * lynx-core.c (lynx_core_file_pid): New define.
961 * osf-core.c (osf_core_core_file_pid): New define.
962 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
963 * sco5-core.c (sco5_core_file_pid): New define.
964 * xcoff-target.h (coff_core_file_pid): New define.
965 * netbsd-core.c (netbsd_core_core_file_pid): New define.
967 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
970 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
971 .got.plt section is discarded.
972 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
974 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
976 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
979 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
982 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
983 (coff-tic54x.lo): Likewise.
984 * Makefile.in: Regenerated.
986 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
989 * elflink.c (compute_bucket_count): Avoid futile long searches for
990 the best bucket size.
992 2010-08-09 Richard Henderson <rth@redhat.com>
995 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
996 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
997 register from the tldgd insn.
999 2010-08-09 Catherine Moore <clm@codesourcery.com>
1001 * elfxx-mips.c (mips_elf_perform_relocation): Improve
1002 interlinking error message.
1004 2010-08-06 Alan Modra <amodra@gmail.com>
1006 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
1007 (ppc64_elf_relocate_section): Nop out high part insn of large toc
1008 code sequence when the high part of offset is zero.
1010 2010-08-04 Tristan Gingold <gingold@adacore.com>
1012 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
1013 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
1014 Clear the SEC_RELOC flag.
1016 2010-08-04 Tristan Gingold <gingold@adacore.com>
1018 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
1019 sections with relocs.
1020 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
1021 (alpha_vms_add_fixup_ca): Ditto.
1022 (alpha_vms_add_fixup_qr): Ditto.
1025 2010-08-04 Tristan Gingold <gingold@adacore.com>
1027 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
1028 CODE sections writable.
1030 2010-08-04 Tristan Gingold <gingold@adacore.com>
1032 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
1033 (alpha_vms_add_fixup_lr): ... this for consistency.
1034 (alpha_vms_add_qw_fixup): Removed.
1036 (vms_get_symbol_info): Adjust type for unknown sections.
1038 2010-08-04 Tristan Gingold <gingold@adacore.com>
1040 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
1041 section for any absolute section. Remove some debugging code.
1043 2010-08-03 DJ Delorie <dj@redhat.com>
1045 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
1047 2010-08-03 Tristan Gingold <gingold@adacore.com>
1049 * vms-misc.c (vms_convert_to_var): Make it static.
1050 (_bfd_vms_convert_to_var_unix_filename): Make it public.
1052 2010-08-03 Tristan Gingold <gingold@adacore.com>
1054 * makefile.vms (OBJS): Update list.
1056 2010-08-03 Tristan Gingold <gingold@adacore.com>
1058 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
1059 nor SEC_RELOC for empty sections.
1061 2010-08-03 Tristan Gingold <gingold@adacore.com>
1063 * vms-alpha.c (evax_section_flags): Fix flags for absolute
1064 section. Remove useless parenthesis.
1066 2010-08-03 Tristan Gingold <gingold@adacore.com>
1068 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
1069 (vms_lib_bread, vms_lib_bopen): Adjust.
1071 2010-08-02 Alan Modra <amodra@gmail.com>
1074 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
1075 calculate off_adjust rather than first section vma.
1077 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
1079 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
1081 2010-07-30 Anthony Green <green@moxielogic.com>
1083 * config.bfd (targ_cpu): Add moxie-*-rtems support.
1085 2010-07-29 Alan Modra <amodra@gmail.com>
1087 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
1088 .toc section, even when none are used in relocs.
1090 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
1092 * elfxx-mips.h: Include "elf/mips.h".
1093 (gprel16_reloc_p): New static inline function.
1094 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
1095 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
1097 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
1099 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
1100 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
1102 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
1104 * elf64-mips.c (mips_elf64_howto_table_rela)
1105 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
1106 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1107 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1108 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
1109 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1110 * elfn32-mips.c (elf_mips_howto_table_rela)
1111 [R_MIPS_TLS_DTPMOD32]: Likewise.
1112 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1113 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1114 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
1115 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1117 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
1118 Ina Pandit <ina.pandit@kpitcummins.com>
1120 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
1122 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
1124 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
1125 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
1126 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
1127 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
1128 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
1129 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
1130 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
1131 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
1132 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
1133 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
1134 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
1135 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
1136 BFD_RELOC_V850_DATA): New relocations for V850 target.
1137 * config.bfd: Match all v850 targets.
1138 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
1139 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
1141 (v850_elf_perform_relocation ): Update the newly added
1143 (v850_elf_howto_t): Update the specifications of added
1145 (v850_elf_reloc_map): Update the relocation mappings.
1146 (v850_elf_final_link_relocate): Maps added relocation into the
1147 appropriate howto structure.
1148 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
1149 (v850_elf_final_write_processing): Likewise.
1150 (v850_elf_merge_private_bfd_data): Likewise.
1151 (v850_elf_print_private_bfd_data): Likewise.
1152 * libbfd.h: Regenerate.
1153 * bfd-in2.h: Regenerate.
1155 2010-07-23 Alan Modra <amodra@gmail.com>
1157 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
1158 Correct format specifier.
1160 2010-07-22 Alan Modra <amodra@gmail.com>
1162 * ecoff.c: Don't include aout/ranlib.h.
1163 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
1164 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
1167 2010-07-22 Alan Modra <amodra@gmail.com>
1169 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
1172 2010-07-20 Alan Modra <amodra@gmail.com>
1174 * elf.c (assign_file_positions_for_load_sections): Check that
1175 zero size sections are allocated in segments too.
1176 (assign_file_positions_for_non_load_sections): Warn if zero
1177 size alloc sections are found here.
1178 (copy_elf_program_header): Don't drop zero size sections from
1180 (copy_private_bfd_data): Check for changes in zero size sections.
1182 2010-07-17 Alan Modra <amodra@gmail.com>
1184 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
1185 for sections with overlapping LMAs.
1186 (assign_file_positions_for_load_sections): Catch overlap for
1187 sections that wrap around the address space. Replace a
1188 warning that duplicates ld's --check-sections error with a
1189 warning that lma has been adjusted for overlapping sections.
1191 2010-07-14 Cary Coutant <ccoutant@google.com>
1194 * dwarf2.c (read_section): Revert patch for compressed debug sections.
1195 (find_line): Likewise.
1196 (read_and_uncompress_section): Remove.
1198 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1201 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
1202 allocate .got.plt section if there are no GOT nor PLT
1204 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1206 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1209 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
1210 garbage collection against STT_GNU_IFUNC symbols.
1212 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
1213 elf.plt.offset/elf.got.offset to -1.
1214 (elf_i386_tls_transition): Skip TLS transition for functions.
1215 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1217 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
1218 elf.plt.offset/elf.got.offset to -1.
1219 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
1220 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1222 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1224 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
1225 (elf_i386_relocate_section): Likewise.
1227 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
1229 * dwarf2.c (add_line_info): Initialize prev_line.
1231 2010-07-06 Alan Modra <amodra@gmail.com>
1233 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
1234 trampolines only for .init and .fini sections.
1236 2010-07-05 Alan Modra <amodra@gmail.com>
1238 * elf32-ppc.c: Formatting.
1239 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
1241 2010-07-03 Cary Coutant <ccoutant@google.com>
1243 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
1244 * dwarf2.c (read_and_uncompress_section): New function.
1245 (read_section): Call it.
1246 (find_line): Likewise.
1248 2010-07-01 Alan Modra <amodra@gmail.com>
1250 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
1251 than SYMBOL_REFERENCES_LOCAL.
1252 (ppc64_elf_relocate_section): Likewise.
1254 2010-07-01 Alan Modra <amodra@gmail.com>
1256 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
1258 2010-06-29 Alan Modra <amodra@gmail.com>
1260 * cpu-maxq.c: Delete file.
1261 * coff-maxq.c: Delete file.
1262 * Makefile.am: Remove references to maxq.
1263 * archures.c: Likewise.
1264 * coffcode.h: Likewise.
1265 * configure.in: Likewise.
1266 * targets.c: Likewise.
1267 * config.bfd: Move maxq from obsolete to removed.
1268 * Makefile.in: Regenerate.
1269 * bfd-in2.h: Regenerate.
1270 * configure: Regenerate.
1271 * libbfd.h: Regenerate.
1272 * po/SRC-POTFILES.in: Regenerate.
1274 2010-06-28 Alan Modra <amodra@gmail.com>
1276 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
1277 to silence gcc warning.
1279 2010-06-27 Alan Modra <amodra@gmail.com>
1281 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
1282 (group_sections): Likewise.
1284 2010-06-27 Alan Modra <amodra@gmail.com>
1286 * bout.c (aligncode): Delete set but unused variables.
1287 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1288 * coff-ppc.c (ppc_record_toc_entry): Likewise.
1289 (coff_ppc_relocate_section): Likewise.
1290 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
1291 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
1292 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
1293 (mn10300_elf_relax_section): Likewise.
1294 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
1295 (record_vfp11_erratum_veneer): Likewise.
1296 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
1297 (elf32_arm_final_link_relocate): Likewise.
1298 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
1299 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
1300 (elf32_avr_relax_section): Likewise.
1301 (avr_mark_stub_not_to_be_necessary): Likewise.
1302 * elf32-bfin.c (_bfin_create_got_section): Likewise.
1303 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
1304 (elf32_cr16_relax_delete_bytes): Likewise.
1305 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
1306 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1307 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
1308 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1309 (elf32_h8_relax_delete_bytes): Likewise.
1310 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1311 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1312 (elf_relocate_section): Likewise.
1313 * elf32-ip2k.c (adjust_all_relocations): Likewise.
1314 (ip2k_elf_relax_section): Likewise.
1315 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1316 (lm32_elf_check_relocs): Likewise.
1317 (lm32_elf_finish_dynamic_sections): Likewise.
1318 (lm32_elf_finish_dynamic_symbol): Likewise.
1319 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
1320 (m32c_elf_relax_delete_bytes): Likewise.
1321 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1322 (m32r_elf_finish_dynamic_sections): Likewise.
1323 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
1324 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
1325 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1326 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1327 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1328 (microblaze_elf_check_relocs): Likewise.
1329 (microblaze_elf_finish_dynamic_symbol): Likewise.
1330 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1331 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
1332 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1333 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
1334 (elf32_rx_relax_section): Likewise.
1335 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
1336 (score_elf_final_link_relocate): Likewise.
1337 (s3_bfd_score_elf_relocate_section): Likewise.
1338 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
1339 (s7_bfd_score_elf_relocate_section): Likewise.
1340 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1341 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1342 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1343 (find_remembered_hi16s_reloc): Likewise.
1344 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1345 (elf_vax_relocate_section): Likewise.
1346 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1347 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
1348 (move_literal): Likewise.
1349 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1350 (elf64_hppa_check_relocs): Likewise.
1351 (elf64_hppa_finish_dynamic_symbol): Likewise.
1352 (elf64_hppa_relocate_section): Likewise.
1353 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
1354 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1355 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
1356 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1357 (elfNN_vms_section_from_shdr): Likewise.
1358 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1359 (_bfd_sparc_elf_relocate_section): Likewise.
1360 * hp300hpux.c (slurp_symbol_table): Likewise.
1361 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
1362 * mach-o.c (bfd_mach_o_write_thread): Likewise.
1363 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
1364 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
1365 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1366 (aout_link_input_section, aout_link_input_bfd): Likewise.
1367 * pe-mips.c (mips_swap_reloc_out): Likewise.
1368 (coff_pe_mips_relocate_section): Likewise.
1369 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
1370 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
1371 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
1373 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
1374 * coffcode.h (coff_compute_section_file_positions): Likewise.
1375 (coff_slurp_reloc_table): Likewise.
1376 * cpu-arm.c (arm_check_note): Likewise.
1377 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
1378 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1379 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1380 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1381 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1382 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1383 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
1384 * ieee.c (parse_expression): Likewise.
1385 (ieee_slurp_external_symbols, drop_int): Likewise.
1386 * peXXigen.c (pe_print_pdata): Likewise.
1387 * versados.c (process_esd): Likewise.
1389 2010-06-25 Tristan Gingold <gingold@adacore.com>
1391 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
1392 its flags. Create an absolute section if needed.
1394 2010-06-25 Tristan Gingold <gingold@adacore.com>
1396 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
1397 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
1398 dummy psect anymore. Adjust.
1399 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
1400 (_bfd_vms_write_etir): Ditto.
1401 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
1402 section name. Adjust.
1404 2010-06-25 Tristan Gingold <gingold@adacore.com>
1406 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
1408 2010-06-25 Alan Modra <amodra@gmail.com>
1410 * elf64-ppc.c (toc_skip_enum): Define.
1411 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
1412 Optimize largetoc sequences.
1413 (adjust_toc_syms): Update for skip array change.
1414 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
1416 2010-06-25 Alan Modra <amodra@gmail.com>
1418 * elf64-ppc.c (is_static_defined): New function.
1419 (get_tls_mask, ppc_type_of_stub): Use it here.
1420 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
1421 (ppc64_elf_tls_setup): Typo fix.
1422 (adjust_toc_syms): Correctly handle symbols defined past the end
1423 of the toc. Move syms on removed entries to next entry rather
1424 than to start of toc.
1425 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
1426 edit ppc64 input. Allocate one extra word in skip array.
1427 Honour info->keep_memory when reading relocs if we can.
1428 Adjust toc relocs after adjusting symbols.
1430 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
1432 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
1435 2010-06-17 Tristan Gingold <gingold@adacore.com>
1437 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
1438 (BFD64_BACKENDS_CFILES): ... here.
1439 (BFD32_BACKENDS): Move vms-alpha.lo to ...
1440 (BFD64_BACKENDS): ... here.
1441 * Makefile.in: Regenerate.
1443 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1445 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
1446 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
1447 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
1448 elf32_tic6x_merge_private_bfd_data): New.
1449 (bfd_elf32_bfd_merge_private_bfd_data,
1450 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
1451 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
1453 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
1455 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1457 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
1458 (struct elf_backend_data): Update comment on obj_attrs_order.
1459 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
1460 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1461 instead of hardcoded 4.
1462 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
1463 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
1464 instead of hardcoded 4 and 5.
1465 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1466 instead of hardcoded 4.
1468 2010-06-14 Kevin Buettner <kevinb@redhat.com>
1470 * elf32-h8300.c (elf_symbol_leading_char): Define.
1472 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1474 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
1476 2010-06-11 Tristan Gingold <gingold@adacore.com>
1478 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
1481 2010-06-11 Tristan Gingold <gingold@adacore.com>
1483 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
1485 2010-06-11 Tristan Gingold <gingold@adacore.com>
1487 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
1489 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
1490 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
1491 * vms-alpha.c (evax_section_flags): Make it const.
1492 (vms_secflag_by_name): Remove unused ABFD argument.
1493 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
1494 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
1495 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
1496 (_bfd_vms_write_egsd): Remove useless cast.
1498 2010-06-10 Tristan Gingold <gingold@adacore.com>
1500 * config.bfd: Remove #if/#endif so that som can be compiled on any
1502 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
1503 can be used on any host.
1505 2010-06-10 Tristan Gingold <gingold@adacore.com>
1507 * som.c: Can now be compiled on any host.
1508 Include bfd headers instead of system one.
1509 (som_compute_checksum): Parameter is now a pointer to a
1510 som_external_header structure. Adjust.
1511 (struct section_to_type): Field section is now const.
1512 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
1514 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
1515 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
1516 (som_swap_clock_in, som_swap_clock_out): New functions.
1517 (som_swap_header_in, som_swap_header_out): Likewise.
1518 (som_swap_space_dictionary_in): Likewise.
1519 (som_swap_space_dictionary_out): Likewise.
1520 (som_swap_subspace_dictionary_in): Likewise.
1521 (som_swap_subspace_dictionary_record_out): Likewise.
1522 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
1523 (som_swap_string_auxhdr_out): Likewise.
1524 (som_swap_compilation_unit_out): Likewise.
1525 (som_swap_exec_auxhdr_in): Likewise.
1526 (som_swap_exec_auxhdr_out): Likewise.
1527 (som_swap_lst_header_in): Likewise.
1528 (som_object_setup): Adjust parameter type using bfd types.
1529 (setup_sections): Likewise. Ditto for object file types.
1530 Use intermediate variables for external representation and use the
1531 swap functions to convert.
1532 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
1534 (som_prep_headers): Likewise.
1535 (som_write_symbol_strings): Likewise.
1536 (som_begin_writing): Likewise.
1537 (som_finish_writing): Likewise.
1538 (som_build_and_write_symbol_table): Likewise.
1539 (bfd_section_from_som_symbol): Likewise.
1540 (som_slurp_symbol_table): Likewise.
1541 (som_bfd_print_private_bfd_data): Likewise.
1542 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
1543 (bfd_som_attach_compilation_unit): Likewise.
1544 (som_bfd_count_ar_symbols): Likewise.
1545 (som_bfd_fill_in_ar_symbols): Likewise.
1546 (som_slurp_armap): Likewise.
1547 (som_bfd_ar_write_symbol_stuff): Likewise.
1548 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
1549 sprintf to write header fields.
1550 * som.h: Include bfd headers instead of system one.
1551 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
1552 (struct somdata): Use bfd structures instead of system ones.
1553 (struct som_section_data_struct): Likewise.
1554 (struct som_subspace_dictionary_record): Removed (now in
1555 include/som/internal.h)
1557 2010-06-10 Tristan Gingold <gingold@adacore.com>
1559 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
1560 as bfd requires an ANSI-C compiler.
1562 2010-06-09 Tristan Gingold <gingold@adacore.com>
1564 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
1565 end of archive members.
1567 2010-06-08 Tristan Gingold <gingold@adacore.com>
1569 * som.c (som_bfd_free_cached_info): Do not free relocations as
1570 they were allocated with bfd_zalloc.
1572 2010-06-08 Tristan Gingold <gingold@adacore.com>
1574 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1575 for the first block.
1577 2010-06-08 Tristan Gingold <gingold@adacore.com>
1579 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1580 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1581 * libbfd.h: Regenerate.
1582 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1583 (bfd_elfNN_mkarchive): Ditto.
1585 2010-06-02 Tristan Gingold <gingold@adacore.com>
1587 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1589 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1591 * configure: Regenerate.
1593 2010-06-01 Tristan Gingold <gingold@adacore.com>
1595 * vms-alpha.c (struct vms_private_data_struct): Add
1596 transfer_address field. Remove unused dst_info field.
1597 (alpha_vms_write_exec): Use transfer_address.
1598 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1599 (alpha_vms_bfd_final_link): Set transfer_address.
1601 2010-05-31 Tristan Gingold <gingold@adacore.com>
1603 * vms-lib.c (credat_lo, credat_hi): New fields.
1604 (vms_read_block): Adjust comments.
1605 (vms_write_block): New function.
1606 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
1607 hard-coded values with constants. Set credat_lo and credat_hi.
1608 (_bfd_vms_lib_mkarchive): Add argument kind.
1609 Set ver, mhd_size and type according to kind.
1610 (_bfd_vms_lib_alpha_mkarchive): New function.
1611 (struct lib_index): Renamed from struct vms_index
1612 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
1613 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
1614 argument and handle it.
1615 (vms_write_index): Adjust argument idx. Handle elf indexes.
1616 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1617 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1618 use it. Handle elf indexes. Set credat.
1619 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1620 (_bfd_vms_lib_alpha_mkarchive): ... this.
1621 * libbfd.h: Regenerated.
1622 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1624 2010-05-28 Sterling Augustine <sterling@tensilica.com>
1626 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1627 of code to change the bits in the instructions to match the changes
1628 in the relocations. Declare dest_addr and sym_sec to help.
1630 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1632 Workaround GCC PR middle-end/4210.
1633 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1636 2010-05-27 Tristan Gingold <gingold@adacore.com>
1638 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1639 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1640 (vms_time_to_time_t): Use them instead of local const.
1641 (vms_time_t_to_vms_time): New function.
1642 (vms_get_time): Likewise.
1643 (vms_raw_get_time): Likewise.
1644 * vms.h (vms_time_t_to_vms_time): New declaration.
1645 (vms_get_time): Likewise.
1646 (vms_raw_get_time): Likewise.
1648 2010-05-26 Tristan Gingold <gingold@adacore.com>
1650 * vms-alpha.c: Update comments.
1651 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1652 (alpha_vms_link_output_symbol): New function.
1653 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1654 Set dst_section private field.
1655 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1657 2010-05-26 Tristan Gingold <gingold@adacore.com>
1659 * bfdio.c: Declare and define _bfd_memory_iovec.
1660 (bfd_bread): Move code for BFD_IN_MEMORY...
1661 (bfd_bwrite): ... Ditto ...
1662 (bfd_tell): ... Ditto ...
1663 (bfd_flush): ... Ditto ...
1664 (bfd_stat): ... Ditto ...
1665 (bfd_seek): ... Ditto ...
1666 (bfd_get_size): ... Ditto ...
1667 (bfd_mmap): ... Ditto ...
1668 (memory_bread): ... to these new functions.
1669 (memory_bwrite): Ditto.
1670 (memory_btell): Ditto.
1671 (memory_bseek): Ditto.
1672 (memory_bflush): Ditto.
1673 (memory_bstat): Ditto.
1674 (memory_bmmap): Ditto.
1675 (memory_bclose): New function.
1676 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1677 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1678 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1679 (bfd_make_writable): Use _bfd_memory_iovec.
1680 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1681 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1683 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1685 * libbfd.h: Regenerate.
1687 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1688 Joseph Myers <joseph@codesourcery.com>
1689 Andrew Stubbs <ams@codesourcery.com>
1691 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1692 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1693 * configure.in: Handle FDPIC vectors.
1694 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1695 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1696 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1697 SYMBOL_REFERENCES_LOCAL for function descriptors.
1698 (fdpic_object_p): New.
1699 (sh_reloc_map): Add FDPIC and movi20 relocations.
1700 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1702 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1704 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1705 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1706 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1707 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1708 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1710 (get_plt_info): Handle FDPIC.
1711 (MAX_SHORT_PLT): Define.
1712 (get_plt_index, get_plt_offset): Handle short_plt.
1713 (union gotref): New.
1714 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1715 got_type and adjust all uses. Add GOT_FUNCDESC.
1716 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1717 local_got_tls_type to local_got_type.
1718 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1720 (sh_elf_local_funcdesc): Define.
1721 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1723 (sh_elf_link_hash_newfunc): Initialize new fields.
1724 (sh_elf_link_hash_table_create): Set fdpic_p.
1725 (sh_elf_omit_section_dynsym): New.
1726 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1728 (allocate_dynrelocs): Allocate local function descriptors and space
1729 for R_SH_FUNCDESC-related relocations, and for rofixups.
1730 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1731 require function descriptors.
1732 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1733 (sh_elf_modify_program_headers): New.
1734 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1735 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1736 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1737 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1738 entry in the .dynamic section.
1739 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1740 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1741 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1742 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1743 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1744 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1745 read-only section warnings. Handle undefined weak symbols. Generate
1746 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1747 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1748 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1749 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1750 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1751 Handle 20-bit relocations.
1752 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1754 (sh_elf_check_relocs): Handle new relocations. Make symbols
1755 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1756 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1758 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1759 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1760 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1761 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1762 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1763 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1764 Use install_movi20_field. Rename srel to srelgot. Always generate
1765 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1766 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1767 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1768 Rename sgot to sgotplt. Assert that the right number of rofixups
1769 and dynamic relocations were allocated.
1770 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1771 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1772 (elf_backend_can_make_relative_eh_frame)
1773 (elf_backend_can_make_lsda_relative_eh_frame)
1774 (elf_backend_encode_eh_address): Define.
1775 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1776 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1777 Redefine for FDPIC vector.
1778 * reloc.c: Add SH FDPIC and movi20 relocations.
1779 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1780 * configure, bfd-in2.h, libbfd.h: Regenerated.
1782 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1785 * archive.c (_bfd_calloc_wrapper): New function.
1786 (_bfd_add_bfd_to_archive_cache): Use it.
1788 * configure.in: Add alpha*-*-*vms* to list of natives.
1789 * configure: Regenerate.
1791 * vms-misc.c: Define globalref if necessary.
1792 (vms_convert_to_var_unix_filename): Rename to
1793 _bfd_vms_convert_to_var_unix_filename and export.
1794 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1795 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1796 vms_convert_to_var_unix_filename.
1798 2010-05-24 Tristan Gingold <gingold@adacore.com>
1800 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1801 (add_symbol): ... adjusted.
1803 2010-05-24 Tristan Gingold <gingold@adacore.com>
1805 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1806 (alpha_vms_write_exec): Add a comment.
1807 (_bfd_vms_write_egsd): Ditto.
1808 (alpha_vms_convert_symbol): Remove a blank line.
1810 2010-05-21 Tristan Gingold <gingold@adacore.com>
1812 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1815 2010-05-21 Tristan Gingold <gingold@adacore.com>
1817 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1818 SEC_LOAD if isect has data.
1819 (vms_get_symbol_info): Refine the condition for 'T' type.
1821 2010-05-18 Tristan Gingold <gingold@adacore.com>
1823 * vms-alpha.c (_bfd_vms_write_emh): New function.
1824 (_bfd_vms_write_lmn): New function.
1825 (_bfd_vms_write_eeom): Moved.
1826 (hash_string): Likewise.
1827 (_bfd_vms_length_hash_symbol): Likewise.
1828 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1829 and _bfd_vms_write_lmn, and call these functions.
1831 2010-05-18 Tristan Gingold <gingold@adacore.com>
1833 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1834 Add details in the messages.
1835 (evax_bfd_print_image): Change message.
1837 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1840 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1841 (elf_fake_sections): Likewise.
1843 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1845 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1847 2010-05-17 Tristan Gingold <gingold@adacore.com>
1849 * vms-alpha.c: Include esgps.h and eidc.h.
1850 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1851 (evax_bfd_print_egsd_flags): New function, extracted from ...
1852 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1853 EGSD__C_SPSC and EGSD__C_IDC.
1855 2010-05-14 Tristan Gingold <gingold@adacore.com>
1857 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1858 (_bfd_vms_get_object_record): Handle align byte only in the
1861 2010-05-14 Tristan Gingold <gingold@adacore.com>
1863 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1864 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1865 * libbfd.h: Regenerate.
1866 * configure.in (havevecs): Define HAVE_all_vecs when
1867 --enable-targets=all is set. Use AC_SUBST on it.
1868 (tdefaults): Do not add havevecs.
1869 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1870 * configure: Regenerate.
1871 * Makefile.am (HAVEVECS): New variable.
1872 (INCLUDES): Add HAVEVECS.
1873 * Makefile.in: Regenerate.
1874 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1875 target is selected. Add #ifdef/#endif around vms specific code.
1876 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1877 bfd_elfNN_archive_slurp_extended_name_table,
1878 bfd_elfNN_archive_construct_extended_name_table,
1879 bfd_elfNN_archive_truncate_arname,
1880 bfd_elfNN_archive_write_armap,
1881 bfd_elfNN_archive_read_ar_hdr,
1882 bfd_elfNN_archive_write_ar_hdr,
1883 bfd_elfNN_archive_openr_next_archived_file,
1884 bfd_elfNN_archive_get_elt_at_index,
1885 bfd_elfNN_archive_generic_stat_arch_elt,
1886 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1888 2010-05-11 Jie Zhang <jie@codesourcery.com>
1890 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1891 Tag_ABI_HardFP_use correctly.
1893 2010-05-11 Alan Modra <amodra@gmail.com>
1895 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1896 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1898 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1900 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1901 sym_name to improve packing.
1902 (cortex_a8_erratum_scan): Check for PLT entries.
1903 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1905 2010-05-07 Tristan Gingold <gingold@adacore.com>
1907 * Makefile.in: Regenerate with automake 1.11.1.
1908 * aclocal.m4: Ditto.
1910 2010-05-05 Nick Clifton <nickc@redhat.com>
1912 * po/es.po: Updated Spanish translation.
1914 2010-05-03 Tristan Gingold <gingold@adacore.com>
1916 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1917 selective_search flag.
1919 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1920 before output_has_begun is set.
1922 2010-05-03 Tristan Gingold <gingold@adacore.com>
1924 * vms-alpha.c: Add comments.
1925 (struct vms_private_data_struct): Remove image_autoextend field.
1926 (dst_check_allocation): Removed.
1927 (image_write): Remove call to dst_check_allocation.
1928 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1930 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1931 (alpha_vms_write_exec): Use dst_section to get the dst section.
1932 Write the dmt section.
1933 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1934 (alpha_vms_read_sections_content): Do not set image_autoextend.
1935 (alpha_vms_bfd_final_link): Generate the dst.
1937 2010-05-03 Tristan Gingold <gingold@adacore.com>
1939 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1941 (vms_lib_dcx): Adjust for the above change.
1943 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1946 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1948 * elf32-i386.c (elf_i386_relocate_section): Use it.
1949 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1951 2010-04-30 Tristan Gingold <gingold@adacore.com>
1953 * vms-lib.c (vms_read_block): New function.
1954 (vms_traverse_index): Use vms_read_block. Handle long key names.
1956 2010-04-30 Tristan Gingold <gingold@adacore.com>
1958 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1960 (struct carsym_mem): New structure.
1961 (vms_add_index): New function.
1962 (vms_add_indexes_from_list): New function.
1963 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1964 Code adjusted to handle elfidx.
1965 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1966 Parameter NBREL is now a pointer.
1967 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1969 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1970 (_bfd_vms_lib_find_symbol): Ditto.
1971 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1973 (_bfd_vms_lib_get_module): New function.
1974 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1976 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1977 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1978 (vms_write_index): Adjust for structure renamed.
1979 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1980 changes of _bfd_vms_lib_find_symbol.
1982 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1984 * config.bfd: Correct accidential reverted patch
1987 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1989 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1990 to USE_MINGW64_LEADING_UNDERSCORES.
1991 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1992 * config.bfd: Change underscoring default for x64 mingw
1994 * coffcode.h (coff_write_relocs): Add check that dereferenced
1995 sym_ptr_ptr isn't NULL.
1996 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1997 * configure: Regenerated.
1998 * configure.in: Add option '--enable-leading-mingw64-underscores'
1999 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
2001 2010-04-27 Nick Clifton <nickc@redhat.com>
2004 * coffgen.c (coff_find_nearest_line): Incldue the section address
2005 of function name symbols in address comparisons.
2007 2010-04-27 Nick Clifton <nickc@redhat.com>
2009 * po/fr.po: Updated French translation.
2011 2010-04-23 Alan Modra <amodra@gmail.com>
2013 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
2014 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
2016 (assign_file_positions_for_load_sections): Modify section in
2017 segment warning to ignore overlay vmas.
2018 * elf32-spu.c (spu_elf_object_p): Replace use of
2019 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
2021 2010-04-22 Nick Clifton <nickc@redhat.com>
2023 * po/bfd.pot: Updated by the Translation project.
2024 * po/vi.po: Updated Vietnamese translation.
2026 2010-04-22 Alan Modra <amodra@gmail.com>
2028 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
2029 change. Tidy. Don't error on sections not allocated in segment.
2031 2010-04-15 Andrew Haley <aph@redhat.com>
2033 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
2034 merge_exidx_entries.
2035 * bfd-in2.h: Likewise.
2036 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
2037 control merging of exidx entries.
2039 2010-04-20 Joseph Myers <joseph@codesourcery.com>
2041 * elf32-tic6x.h: New.
2042 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
2043 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
2044 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
2045 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
2046 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
2047 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
2048 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
2049 elf32_tic6x_relocate_section): Handle REL relocations.
2050 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
2052 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2054 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
2055 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
2057 2010-04-19 Nick Clifton <nickc@redhat.com>
2059 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
2061 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
2062 attribute to warned variable. Remove unused val, type and type2
2065 2010-04-16 Andreas Schwab <schwab@redhat.com>
2067 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
2068 strict-aliasing rules.
2070 2010-04-16 Tristan Gingold <gingold@adacore.com>
2072 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
2073 (_bfd_vms_get_object_record): Always assume there is a pad byte
2076 * vms-lib.c: Add a few comments.
2078 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2080 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
2081 attributes in v2.08 of the ABI.
2083 2010-04-15 Alan Modra <amodra@gmail.com>
2085 * config.bfd (vax*-*-*vms*): Delete.
2087 2010-04-14 Tristan Gingold <gingold@adacore.com>
2089 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
2090 vms-tir.lo, vms.lo and add vms-alpha.lo
2091 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
2092 vms-tir.c, vms.c and add vms-alpha.c
2093 * Makefile.in: Regenerate.
2094 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
2096 * configure: Regenerate.
2097 * targets.c (vms_vax_vec): Remove the declaration.
2098 (_bfd_target_vector): Remove vms_vax_vec.
2099 * vms-alpha.c: New file.
2100 * vms-gsd.c: Removed, rewritten in vms-alpha.c
2104 * vms-misc.c: Fix indentation and comments. Replace most of
2105 #if VMS_DEBUG/vms_debug with vms_debug2.
2106 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
2107 (hash_string): Ditto.
2108 (_bfd_vms_length_hash_symbol): Ditto.
2109 (maybe_adjust_record_pointer_for_object): Ditto.
2110 (_bfd_vms_get_object_record): Ditto.
2111 (vms_get_remaining_object_record): Ditto.
2112 (_bfd_vms_push): Ditto.
2113 (_bfd_vms_pop): Ditto.
2114 (_bfd_vms_get_header_values): Removed.
2115 (_bfd_vms_get_first_record): Removed.
2116 (vms_get_remaining_image_record): Removed.
2117 (new_symbol): Removed.
2118 (_bfd_vms_enter_symbol): Removed.
2119 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
2120 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
2121 parameter with struct vms_rec_wr.
2122 (_bfd_vms_output_push): Removed and replaced by ...
2123 (_bfd_vms_output_begin_subrec): ... new function.
2124 (_bfd_vms_output_alignment): Replace bfd parameter with
2125 struct vms_rec_wr, and adjust.
2126 (_bfd_vms_output_check): Ditto
2127 (_bfd_vms_output_byte): Ditto.
2128 (_bfd_vms_output_short): Ditto.
2129 (_bfd_vms_output_long): Ditto.
2130 (_bfd_vms_output_quad): Ditto.
2131 (_bfd_vms_output_counted): Ditto.
2132 (_bfd_vms_output_dump): Ditto.
2133 (_bfd_vms_output_fill): Ditto.
2134 (_bfd_vms_output_pop): Removed and replaced by ...
2135 (_bfd_vms_output_end_subrec): ... new function.
2136 (_bfd_vms_output_flush): Removed.
2137 (_bfd_vms_output_align): New function.
2138 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
2140 (vms_convert_to_var): New function imported from vms.c
2141 (vms_convert_to_var_1): Ditto.
2142 (vms_convert_to_var_unix_filename): Ditto.
2143 (vms_get_module_name): Ditto.
2144 (get_vms_time_string): Ditto.
2145 (vms_time_to_time_t): Ditto.
2146 (vms_rawtime_to_time_t): Ditto.
2147 * vms.h: All macros for the VMS file format are now in include/vms.
2148 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
2150 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
2151 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
2152 (struct funcinfo, struct vms_private_data_struct): Ditto.
2153 (struct vms_section_data_struct): Ditto.
2154 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
2155 (vms_get_module_name, get_vms_time_string): New declarations.
2156 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2157 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
2158 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
2159 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
2160 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
2161 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
2162 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
2163 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
2164 (_bfd_vms_output_fill): Ditto.
2165 (bfd_vms_set_section_flags): Ditto.
2167 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2169 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
2170 exit due to merging the same weak symbol to test that the symbols are
2173 2010-04-13 Alan Modra <amodra@gmail.com>
2175 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
2176 when optimizing high got_tlsgd/ld insns.
2178 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2180 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
2182 (HAVE_PRSTATUS32_T): Likewise.
2184 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2187 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
2188 for x86_64-*-linux*.
2189 * config.in: Regenerated.
2190 * configure: Likewise.
2192 * elf.c: Include CORE_HEADER if it is defined.
2194 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2195 Jan Kratochvil <jan.kratochvil@redhat.com>
2197 * hosts/x86-64linux.h: New.
2199 2010-04-09 Nick Clifton <nickc@redhat.com>
2201 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
2202 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
2203 variables htab and hdr_info and mark info parameter as unused.
2204 * elf.c (prep_headers): Remove unused variable i_phdrp.
2205 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
2206 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
2208 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
2209 * verilog.c (verilog_write_section): Remove unused variable
2212 2010-04-07 Alan Modra <amodra@gmail.com>
2214 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
2215 * configure: Regenerate.
2217 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
2220 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
2222 2010-04-06 Tristan Gingold <gingold@adacore.com>
2224 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
2226 2010-04-05 Jakub Jelinek <jakub@redhat.com>
2228 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
2229 provided that it has the expected address size and zero segment
2232 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
2233 (struct line_info): Add op_index field, change end_sequence type to
2235 (new_line_sorts_after): For the same address compare op_index.
2236 (add_line_info): Add op_index argument, store it into the structure.
2237 (decode_line_info): Complain about unknown versions of .debug_line.
2238 Initialize maximum_ops_per_insn. Add op_index state register and
2241 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
2243 * elf32-ppc.c (apuinfo_set): New static var.
2244 (ppc_elf_begin_write_processing): Set it here, always create an
2245 APUinfo section if there were any in the inputs.
2246 (ppc_elf_write_section): Check apuinfo_set.
2247 (ppc_elf_final_write_processing): Likewise.
2249 2010-04-01 Tristan Gingold <gingold@adacore.com>
2251 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
2252 vms_time_to_time_t and vms_rawtime_to_time_t.
2253 * vms.c (vms_alpha_vec): Add archives support.
2254 * vms-misc.c: Include safe-ctype.h
2255 (vms_get_module_name): New function.
2256 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2257 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
2258 vms_get_module_name function. Use this function.
2259 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
2260 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
2261 Add prototypes for vms-lib.c
2262 * libbfd.h: Regenerate.
2263 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
2264 vms-lib.lo to vms_alpha_vec.
2265 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
2266 * configure: Regenerate.
2267 * bfd.c: Add selective_search field.
2268 * bfd-in2.h: Regenerate.
2269 * archive.c (append_relative_path): Rename to
2270 _bfd_append_relative_path and make it public.
2271 (_bfd_get_elt_at_filepos): Adjust for above renaming.
2272 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
2273 (BFD32_BACKENDS_CFILES): Add vms-lib.c
2274 * Makefile.in: Regenerate.
2276 2010-04-01 Jakub Jelinek <jakub@redhat.com>
2278 * dwarf2.c (read_attribute_value): Handle CU version 4
2279 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
2280 and DW_FORM_flag_present. For unknown form value return NULL.
2281 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
2283 (parse_comp_unit): Allow CU version 4.
2285 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
2287 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
2288 to _bfd_elf_get_dynamic_reloc_section.
2289 (elf_cris_discard_excess_dso_dynamics): Ditto.
2291 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
2293 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
2294 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
2296 2010-03-31 Alan Modra <amodra@gmail.com>
2298 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
2299 TPREL16_HI and TPREL16_HA insns.
2301 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
2304 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
2305 assert of empty pcrel_relocs_copied on the direct symbol. Instead
2306 of moving the list from the indirect symbol to the direct symbol,
2307 merge into any existing list.
2308 (cris_elf_check_relocs): Store the original section in the
2309 pcrel_relocs_copied list, not the relocation section.
2310 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
2311 the relocation section, for reducing its size. Change the
2312 BFD_ASSERT into a check for the section being read-only, and only
2313 emit warnings and TEXTREL marker when there's an entry for a
2316 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2318 * elf32-arm.c (using_thumb_only): Handle v6-M.
2320 2010-03-26 Alan Modra <amodra@gmail.com>
2322 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
2323 * bfd-in.h (elf_discarded_section): Clarify comment.
2324 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
2325 * bfd-in2.h: Regenerate.
2327 2010-03-26 Matt Rice <ratmice@gmail.com>
2329 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
2330 as unique in the armap.
2332 2010-03-26 Alan Modra <amodra@gmail.com>
2335 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
2336 possible stub on branches.
2338 2010-03-25 Joseph Myers <joseph@codesourcery.com>
2340 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
2341 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
2342 (BFD32_BACKENDS): Add elf32-tic6x.lo.
2343 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
2344 * Makefile.in: Regenerate.
2345 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
2346 (bfd_archures_list): Update.
2347 * config.bfd (tic6x-*-elf): New.
2348 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
2350 * configure: Regenerate.
2351 * cpu-tic6x.c, elf32-tic6x.c: New.
2352 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
2353 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
2354 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
2355 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
2356 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
2357 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
2358 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
2359 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
2360 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
2361 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
2362 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
2363 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
2364 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
2365 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
2366 (_bfd_target_vector): Update.
2367 * bfd-in2.h, libbfd.h: Regenerate.
2369 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2371 * aout-target.h: Update copyright year.
2372 * aout-tic30.c: Likewise.
2373 * coff-alpha.c: Likewise.
2374 * coff-rs6000.c: Likewise.
2375 * coff64-rs6000.c: Likewise.
2376 * elf64-mips.c: Likewise.
2378 * libecoff.h: Likewise.
2379 * mach-o-target.c: Likewise.
2380 * mach-o.c: Likewise.
2381 * oasys.c: Likewise.
2382 * targets.c: Likewise.
2384 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2386 * libbfd-in.h: Update copyright year.
2388 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
2391 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
2394 2010-03-19 Jie Zhang <jie@codesourcery.com>
2396 * elf32-arm.c (struct section_list): Remove.
2397 (section_list): Remove typedef.
2398 (record_section_with_arm_elf_section_data): Remove.
2399 (find_arm_elf_section_entry): Remove.
2400 (get_arm_elf_section_data): Use is_arm_elf.
2401 (unrecord_section_with_arm_elf_section_data): Remove.
2402 (elf32_arm_new_section_hook): Don't call
2403 record_section_with_arm_elf_section_data.
2404 (elf32_arm_write_section): Set mapcount to -1 when
2405 the map has been used. Don't call
2406 unrecord_section_with_arm_elf_section_data.
2407 (unrecord_section_via_map_over_sections): Remove.
2408 (elf32_arm_close_and_cleanup): Remove.
2409 (elf32_arm_bfd_free_cached_info): Remove.
2410 (bfd_elf32_close_and_cleanup): Don't define.
2411 (bfd_elf32_bfd_free_cached_info): Don't define.
2413 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
2416 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
2417 * libcoff.h: Regenerated.
2419 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
2420 if dont_strip_reloc is set.
2421 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
2422 dont_strip_reloc on output if there is no .reloc and
2423 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
2425 2010-03-18 Wei Guozhi <carrot@google.com>
2428 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
2430 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
2431 * bfd-in2.h: Regenerate.
2432 * libbfd.h: Regenerate.
2434 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
2436 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
2437 (BFD_RELOC_SPU_STUB): Likewise.
2439 2010-03-17 Jie Zhang <jie@codesourcery.com>
2441 * elf.c (assign_file_positions_for_load_sections): Avoid
2444 2010-03-17 Alan Modra <amodra@gmail.com>
2447 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
2450 2010-03-17 Alan Modra <amodra@gmail.com>
2452 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2454 2010-03-16 Alan Modra <amodra@gmail.com>
2456 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
2457 (ppc64_elf_edit_toc): Set it here.
2458 (ha_reloc_match): New function.
2459 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2461 2010-03-15 Alan Modra <amodra@gmail.com>
2463 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
2464 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2466 2010-03-14 Alan Modra <amodra@gmail.com>
2469 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
2470 * elf64-ppc.c (call_check_done): Define.
2471 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
2472 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
2473 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
2474 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
2475 Simplify return logic. Iterate over all .init and .fini fragments
2476 by recursion. Set makes_toc_func_call here..
2477 (ppc64_elf_next_input_section): ..rather than here.
2478 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
2480 2010-03-13 Alan Modra <amodra@gmail.com>
2483 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
2484 function descriptor symbol if there is one, not just for plt stubs.
2485 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
2487 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2489 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
2491 Skip it when constructing def.vd_next.
2493 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
2494 bfd_elf32_i386_sol2_vec.
2495 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
2496 (elf32_bed): Redefine to elf32_i386_sol2_bed.
2497 (elf_backend_want_plt_sym): Redefine to 1.
2499 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
2500 bfd_elf64_x86_64_sol2_vec.
2501 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
2502 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
2503 (elf_backend_want_plt_sym): Redefine to 1.
2505 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
2506 bfd_elf32_i386_sol2_vec.
2507 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2509 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
2510 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2513 * configure.in: Handle bfd_elf32_i386_sol2_vec,
2514 bfd_elf64_x86_64_sol2_vec.
2515 * configure: Regenerate.
2517 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
2518 (bfd_elf64_x86_64_sol2_vec): Declare.
2519 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
2520 bfd_elf64_x86_64_sol2_vec.
2522 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
2524 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
2527 2010-03-04 Alan Modra <amodra@gmail.com>
2530 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
2531 (read_attribute_value, decode_line_info): Likewise.
2532 (add_line_info, read_rangelist): Return FALSE on alloc failures.
2533 (arange_add, sort_line_sequences): Likewise.
2534 (find_abstract_instance_name): Handle failures from called funcs.
2535 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
2536 (find_line): Realloc to a temp, and handle alloc fail.
2538 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2540 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
2541 a mapping symbol to an empty section.
2543 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2545 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
2546 return value from the call to _bfd_elf_merge_object_attributes.
2548 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
2549 Alan Modra <amodra@gmail.com>
2551 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
2552 destination mode of the a8 stub.
2553 (elf32_arm_link_hash_table): Add top_id field.
2554 (elf32_arm_link_hash_table_create): Initialize top_id.
2555 (arm_type_of_stub): Update prototype, st_type can now be updated
2556 by this function. Actual destination address in case of PLT is
2557 computed here, to help factorizing code.
2558 (elf32_arm_stub_name): Update prototype, use stub_type additional
2559 parameter to build stub name.
2560 (elf32_arm_get_stub_entry): Update prototype, use stub_type
2561 additional parameter to build stub entry.
2562 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
2563 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
2564 Call elf32_arm_final_link_relocate to process all in-stub
2566 (elf32_arm_setup_section_lists): Update top_id.
2567 (cortex_a8_erratum_scan): Record stub destination mode.
2568 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2570 (elf32_arm_final_link_relocate): Enable processing of in-stub
2571 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2572 needed, enabling code factorization.
2573 (elf32_arm_final_link): Process stub sections.
2574 (elf32_arm_output_map_sym): Add entry to code/data map.
2576 2010-03-01 David S. Miller <davem@davemloft.net>
2578 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2579 h->def_regular, set h->ref_regular.
2580 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2581 and dynamic relocations if h->ref_regular.
2583 * elfxx-sparc.c (struct elf_reloc_map): Delete.
2584 (sparc_reloc_map): Delete.
2585 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2586 relocation type in switch statements.
2588 2010-02-25 Alan Modra <amodra@gmail.com>
2591 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2592 to final_link and invert. For final link allow some flags to
2593 differ. Don't specially allow flags to be all zero.
2595 2010-02-24 Alan Modra <amodra@gmail.com>
2598 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2599 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2602 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
2605 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2606 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2608 2010-02-22 Alan Modra <amodra@gmail.com>
2610 * reloc.c (bfd_check_overflow): When forming addrmask, shift
2611 fieldmask left by rightshift.
2612 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
2615 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
2617 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2618 STT_GNU_IFUNC on large common symbol.
2620 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
2622 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2623 has_ifunc_symbols if the symbol comes from a shared library.
2624 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2625 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2626 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2627 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2628 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2630 2010-02-19 Alan Modra <amodra@gmail.com>
2632 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2633 (_bfd_elf_copy_private_header_data): ..here.
2634 * elflink.c (_bfd_elf_size_group_sections): New function.
2635 (bfd_elf_size_dynamic_sections): Call it.
2636 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2637 (_bfd_elf_fixup_group_sections): Declare.
2639 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2641 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2642 merging Tag_DIV_use, Tag_MPextension_use, and
2643 Tag_MPextension_use_legacy tags.
2645 2010-02-18 Alan Modra <amodra@gmail.com>
2647 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2648 commit. Don't write zeros for removed group members.
2649 (_bfd_elf_copy_private_header_data): Adjust size of group section
2650 when group members are removed by objcopy.
2652 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2655 * configure.host (*-*-solaris2.11): Add host define to select
2656 valid default code page for windres/windmc on solaris.
2658 2010-02-15 Nick Clifton <nickc@redhat.com>
2660 * po/vi.po: Updated Vietnamese translation.
2662 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2664 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2665 missing mapping symbol to data only sections.
2667 2010-02-11 David S. Miller <davem@davemloft.net>
2669 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2670 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2672 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2673 these relocs on global symbols.
2675 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2676 local symbol references which are not STT_GNU_IFUNC. Handle
2677 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2678 and deal with negative vs. non-negative values properly.
2680 2010-02-09 Tristan Gingold <gingold@adacore.com>
2682 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2683 non-external relocation.
2685 2010-02-09 Alan Modra <amodra@gmail.com>
2687 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2688 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2689 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2690 (ppc64_elf_layout_multitoc): Don't resize if we have already
2693 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2695 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2696 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2697 elfcore_write_s390_prefix): New.
2698 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2699 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2700 elfcore_write_s390_prefix): New.
2701 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2702 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2703 (elfcore_write_register_note): Handle .reg-s390-timer,
2704 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2705 .reg-s390-prefix section.
2707 2010-02-09 Alan Modra <amodra@gmail.com>
2709 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2710 unsigned char. Update variables and code using them throughout file.
2711 (struct ppc_link_hash_entry): Likewise for tls_mask.
2713 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2715 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2716 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2717 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2718 code setting the flag.
2719 (ppc64_elf_next_toc_section): Group big-toc sections in
2722 2010-02-08 David S. Miller <davem@davemloft.net>
2724 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2725 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2727 * elfxx-sparc.c (create_got_section): Delete.
2728 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2729 section creator does that work for us. Use ->elf.foo instead of
2730 ->foo where applicable.
2731 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2733 (allocate_dynrelocs): Likewise.
2734 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2735 (_bfd_sparc_elf_relocate_section): Likewise.
2736 (sparc_vxworks_build_plt_entry): Likewise.
2737 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2738 (sparc_finish_dyn): Likewise.
2739 (sparc_vxworks_finish_exec_plt): Likewise.
2740 (sparc_vxworks_finish_shared_plt): Likewise.
2741 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2743 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2744 macros for visibilty and locality checks.
2745 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2746 (allocate_dynrelocs): Likewise.
2747 (_bfd_sparc_elf_relocate_section): Likewise.
2748 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2750 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2751 but never used local var 'dynobj'.
2753 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2756 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2757 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2758 * bfd-in2.h: Regenerate.
2759 * libbfd.h: Regenerate.
2761 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2762 and loc_hash_memory.
2763 (_bfd_sparc_elf_link_hash_table_free): Declare.
2764 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2765 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2766 bfd_elf32_bfd_link_hash_table_free): Define.
2767 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2768 has_ifunc_symbols if STT_GNU_IFUNC.
2769 (bfd_elf64_bfd_link_hash_table_free): Define.
2770 (elf_backend_post_process_headers): Define always.
2771 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2772 (sparc_reloc_map): Add entries for new IFUNC relocs.
2773 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2774 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2775 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2776 elf_sparc_get_local_sym_hash): New.
2777 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2779 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2781 (_bfd_sparc_elf_link_hash_table_free): New.
2782 (create_ifunc_sections): New.
2783 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2784 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2785 cons up a fake local hash table entry for it. Unconditionally add
2786 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2787 dyn relocs for ifunc.
2788 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2789 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2790 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2791 (allocate_local_dynrelocs): New function.
2792 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2793 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2795 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2796 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2797 plt in iplt/irelplt.
2799 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2801 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2802 max_contents_size, only consider sections whose contents must
2805 2010-02-09 Alan Modra <amodra@gmail.com>
2807 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2808 (ppc64_elf_size_dynamic_sections): ..and here..
2809 (merge_got_entries): ..rather than here.
2811 2010-02-09 Alan Modra <amodra@gmail.com>
2813 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2814 (has_small_toc_reloc): Define.
2815 (ppc64_elf_check_relocs): Set the above flags.
2816 (ppc64_elf_edit_opd): Delete obfd param.
2817 (ppc64_elf_tls_optimize): Likewise.
2818 (ppc64_elf_edit_toc): Likewise.
2819 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2820 * elf64-ppc.h: Update prototypes.
2822 2010-02-08 Alan Modra <amodra@gmail.com>
2824 * section.c (struct bfd_section): Delete has_tls_reloc,
2825 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2826 Add sec_flg0 thru sec_flg5.
2827 (BFD_FAKE_SECTION): Update for changed flags.
2828 * ecoff.c (bfd_debug_section): Likewise.
2829 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2830 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2831 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2832 * elf32-xtensa.c (reloc_done): Define.
2833 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2834 * bfd-in2.h: Regenerate.
2836 2010-02-08 Tristan Gingold <gingold@adacore.com>
2838 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2839 for non-scattered relocations.
2841 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2843 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2844 apuinfo sections, only scan input sections once and reuse the
2847 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2849 * archures.c (bfd_mach_ppc_titan): Define.
2850 * bfd-in2.h: Regenerate.
2851 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2853 2010-02-08 Alan Modra <amodra@gmail.com>
2855 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2857 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2859 * elf.c (assign_file_positions_for_load_sections) Update lma of
2860 section if necessary. Fixes Bugzilla 11219.
2862 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2864 * elf32-i386.c: Remove trailing white spaces.
2865 * elf64-x86-64.c: Likewise.
2867 2010-02-03 Nick Clifton <nickc@redhat.com>
2869 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2870 entries for other architectures.
2871 (struct elf_link_hash_table): Add hash_table_id field.
2872 (elf_hash_table_id): New accessor macro.
2873 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2875 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2876 returning cast pointer.
2877 (elf32_mn10300_link_hash_table_create): Identify new table as
2878 containing MN10300 extensions.
2879 (mn10300_elf_relax_section): Check pointer returned by
2880 elf32_mn10300_hash_table.
2881 * elf32-arm.c: Likewise, except using ARM extensions.
2882 * elf32-avr.c: Likewise, except using AVR extensions.
2883 * elf32-bfin.c: Likewise, except using BFIN extensions.
2884 * elf32-cris.c: Likewise, except using CRIS extensions.
2885 * elf32-frv.c: Likewise, except using FRV extensions.
2886 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2887 * elf32-i386.c: Likewise, except using I386 extensions.
2888 * elf32-lm32.c: Likewise, except using LM32 extensions.
2889 * elf32-m32r.c: Likewise, except using M32RM extensions.
2890 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2891 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2892 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2893 * elf32-m68k.c: Likewise, except using M68K extensions.
2894 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2895 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2896 * elf32-s390.c: Likewise, except using S390 extensions.
2897 * elf32-sh.c: Likewise, except using SH extensions.
2898 * elf32-spu.c: Likewise, except using SPU extensions.
2899 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2900 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2901 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2902 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2903 * elf64-s390.c: Likewise, except using S390 extensions.
2904 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2905 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2906 * elfxx-mips.c: Likewise, except using MIPS extensions.
2907 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2908 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2909 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2910 redundant structure.
2911 (elf32_cr16_hash_table): Delete unused macro.
2912 (elf32_cr16_link_hash_traverse): Delete unused macro.
2913 * elf32-score.c: Likewise.
2914 * elf32-score7.c: Likewise.
2915 * elf32-vax.c: Likewise.
2916 * elf64-sh64.c: Likewise.
2918 2010-02-03 Alan Modra <amodra@gmail.com>
2920 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2921 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2922 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2924 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2925 Remove no_multi_toc.
2926 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2927 when allocating a new struct got_entry.
2928 (allocate_got): New function, extracted from..
2929 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2930 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2931 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2932 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2933 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2934 new params in htab. Extract some code to..
2935 (ppc64_elf_start_multitoc_partition): ..here. New function.
2936 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2937 second pass toc scan.
2938 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2939 (ppc64_elf_reinit_toc): Rename to..
2940 (ppc64_elf_finish_multitoc_partition): ..this.
2941 (ppc64_elf_layout_multitoc): New function.
2942 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2943 layout_sections_again params.
2944 (ppc64_elf_relocate_section): Handle indirect got entries.
2945 * elf64-ppc.h: Update prototypes. Declare new functions.
2947 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2949 * elf-bfd.h (elfcore_write_xstatereg): New.
2951 * elf.c (elfcore_grok_xstatereg): New.
2952 (elfcore_write_xstatereg): Likewise.
2953 (elfcore_grok_note): Handle NT_X86_XSTATE.
2954 (elfcore_write_register_note): Handle .reg-xstate section.
2956 2010-02-01 Tristan Gingold <gingold@adacore.com>
2958 * som.c (som_write_ar_hdr): Define this macro.
2960 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2962 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2963 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2964 linkage table pointer to use the global table pointer if not doing
2967 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2969 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2970 if it has already been set.
2972 2010-01-27 Tristan Gingold <gingold@adacore.com>
2974 * vms.h: Remove trailing spaces.
2975 (struct hdr_struct): Remove unused hdr_c_cpr field.
2976 (enum file_format_enum): Add comments.
2977 * vms.c (vms_bfd_print_private_bfd_data): New function that
2979 Remove trailing spaces.
2980 * vms-misc.c: Improve comments.
2981 (_bfd_vms_get_object_record): Also handle files without pads.
2982 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2983 * vms-gsd.c (struct flagdescstruct): Make name field const.
2984 (gsyflagdesc): Fix typo.
2986 2010-01-27 Alan Modra <amodra@gmail.com>
2989 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2990 (ppc64_elf_setup_section_lists): Init them.
2991 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2992 and .toc on the same input file.
2993 (ppc64_elf_relocate_section): Correct GOT entry offset.
2995 2010-01-26 Tristan Gingold <gingold@adacore.com>
2997 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2998 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2999 * archive.c (is_bsd44_extended_name): New macro.
3000 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
3001 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
3003 (_bfd_archive_bsd44_construct_extended_name_table): New function.
3004 (_bfd_generic_write_ar_hdr): Ditto.
3005 (_bfd_bsd44_write_ar_hdr): Ditto.
3006 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
3007 (bsd_write_armap): Adjust firstreal computation.
3008 * libbfd-in.h (struct areltdata): Add extra_size field.
3009 (_bfd_generic_write_ar_hdr): Add prototype.
3010 (_bfd_bsd44_write_ar_hdr): Ditto.
3011 (_bfd_write_ar_hdr): Define.
3012 (_bfd_noarchive_write_ar_hdr): Ditto.
3013 (_bfd_archive_bsd_write_ar_hdr): Ditto.
3014 (_bfd_archive_coff_write_ar_hdr): Ditto.
3015 (_bfd_archive_bsd44_slurp_armap): Ditto.
3016 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
3017 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
3018 (_bfd_archive_bsd44_truncate_arname): Ditto.
3019 (_bfd_archive_bsd44_write_armap): Ditto.
3020 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
3021 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
3022 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
3023 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
3024 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
3025 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
3026 * libbfd.h: Regenerate.
3027 * oasys.c (oasys_write_ar_hdr): Define.
3028 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
3029 * ieee.c (ieee_write_ar_hdr): Define.
3030 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
3031 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
3032 (bfd_pmac_xcoff_backend_data): Ditto.
3033 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
3034 (bfd_xcoff_aix5_backend_data): Ditto.
3035 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
3036 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
3037 * aout-tic30.c (MY_write_ar_hdr): Ditto.
3038 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
3039 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
3040 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
3041 (bfd_mach_o_construct_extended_name_table)
3042 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
3043 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
3044 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
3045 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
3046 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
3047 (bfd_mach_o_construct_extended_name_table)
3048 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
3049 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
3050 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
3051 * bfd-in2.h: Regenerate.
3053 2010-01-26 Alan Modra <amodra@gmail.com>
3054 H.J. Lu <hongjiu.lu@intel.com>
3057 * elflink.c (elf_link_output_extsym): Do not ignore undefined
3058 symbols with ref_regular set when gc_sections is active.
3060 2010-01-25 Alan Modra <amodra@gmail.com>
3063 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
3064 with relocations against undefined weak symbols.
3065 (ppc64_elf_relocate_section): Don't optimize calls to undefined
3066 weak functions if the symbol is dynamic.
3067 (ppc64_elf_relocate_section): Edit tprel tls sequences.
3068 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3069 (_bfd_elf_ppc_at_tprel_transform): New function.
3070 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
3071 * bfd-in2.h: Regenerate.
3073 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
3075 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
3076 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
3077 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
3079 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
3081 2010-01-21 Nick Clifton <nickc@redhat.com>
3083 * elflink.c (elf_link_add_object_symbols): Look up name of
3084 undefined symbol both before and after versioning has been
3085 applied. Do not bother with symbols that are weakly undefined.
3087 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3089 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
3090 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
3092 2010-01-19 Cary Coutant <ccoutant@google.com>
3094 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
3096 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
3097 Alan Modra <amodra@gmail.com>
3099 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
3100 (elf_object_p): Read e_phnum extension.
3101 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
3102 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
3103 that we can read last program header.
3105 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
3107 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
3108 R_ARM_THM_CALL entry.
3109 (elf32_arm_final_link_relocate): Correct calculation of
3110 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
3111 or R_ARM_THM_JUMP24 relocation.
3113 2010-01-18 Alan Modra <amodra@gmail.com>
3116 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
3117 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
3120 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
3122 Fix compilation warning on gcc-3.4.
3123 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
3124 parameter index to sec_index according to the function definition.
3126 2010-01-13 Chao-ying Fu <fu@mips.com>
3128 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
3129 It is true for all CPUs.
3130 (jal_reloc_p): New function.
3131 (mips_elf_calculate_relocation): Rename require_jalxp to
3133 Update comment for CROSS_MODE_JUMP_P.
3134 Set up cross_mode_jump_p based on the mode change.
3135 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
3136 Update comment for CROSS_MODE_JUMP_P.
3137 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
3138 Use !cross_mode_jump_p to guard conversion.
3139 Convert "jr t9" to "b", if possible.
3140 (_bfd_mips_elf_relocate_section): Rename require_jalx to
3142 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
3143 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
3145 2010-01-13 Nick Clifton <nickc@redhat.com>
3147 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
3148 "m32c" returns the m32c arch_info_struct and not the m16c
3150 (arch_info_struct): Use the new scan function.
3151 (bfd_m32c_arch): Likewise.
3153 2010-01-13 Tristan Gingold <gingold@adacore.com>
3155 * config.bfd: Remove duplicated target vector for i386-*-darwin.
3156 Appends new arch instead of overriding.
3157 Use mach_o_x86_64_vec for x86_64-*-darwin.
3158 * configure.in: Add mach_o_x86_64_vec.
3159 * configure: Regenerate.
3160 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
3161 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
3162 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
3163 * Makefile.in: Regenerate.
3164 * mach-o-x86-64.c: New file.
3166 2010-01-13 Tristan Gingold <gingold@adacore.com>
3168 * reloc.c: Add MACH_O_X86_64 relocations.
3169 * bfd-in2.h: Regenerate.
3170 * libbfd.h: Regenerate.
3172 2010-01-13 Tristan Gingold <gingold@adacore.com>
3174 * archive.c (normalize): Use lbasename.
3175 (bfd_bsd_truncate_arname): Ditto.
3176 (bfd_gnu_truncate_arname): Ditto.
3178 2010-01-12 Tristan Gingold <gingold@adacore.com>
3180 * makefile.vms (CFLAGS): Turns warnings into informational messages.
3182 2010-01-11 Tristan Gingold <gingold@adacore.com>
3184 * mach-o.h: Add x86-64 relocation types.
3186 2010-01-11 Tristan Gingold <gingold@adacore.com>
3188 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
3189 (bfd_mach_o_set_arch_mach): New prototype.
3190 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
3191 (bfd_mach_o_set_arch_mach): New function.
3192 (bfd_mach_o_gen_mkobject): New function.
3193 Set TARGET_ARCHITECTURE for the generic back-ends.
3194 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
3195 Check that TARGET_ARCHITECTURE is defined.
3196 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
3197 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
3199 2010-01-11 Tristan Gingold <gingold@adacore.com>
3201 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
3203 2010-01-11 Nick Clifton <nickc@redhat.com>
3205 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
3206 handling of R_V850_HI16_S relocation.
3208 2010-01-11 Alan Modra <amodra@gmail.com>
3211 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
3213 2010-01-11 Alan Modra <amodra@gmail.com>
3216 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
3217 (find_abstract_instance_name): Use it.
3218 (parse_comp_unit): Set it.
3220 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3222 * Makefile.in: Regenerate.
3223 * configure: Regenerate.
3225 2010-01-08 Tristan Gingold <gingold@adacore.com>
3227 * archive.c: Remove bfd_special_undocumented_glue.
3229 2010-01-08 Alan Modra <amodra@gmail.com>
3232 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
3233 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
3234 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3236 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3239 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
3240 a symbol referenced by DSO is is defined in a non-shared object
3243 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3246 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
3247 undefined __start_XXX/__stop_XXX in all input files and set
3250 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3253 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
3255 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
3257 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
3258 before including procfs.h.
3259 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
3260 * configure.in: Added autoconf probe for the pr_fpreg member.
3261 * configure: Regenerated.
3262 * config.in: Regenerated.
3263 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
3265 2010-01-04 Joel Brobecker <brobecker@adacore.com>
3267 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
3268 * dwarf2.c (concat_filename): Rename dirname with dir_name
3269 to void shadowing the dirname function.
3270 Rename subdirname with subdir_name to stay consistent with
3271 the new dir_name variable name.
3273 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
3275 * archures.c: Add bfd_mach_ppc_e500mc64.
3276 * bfd-in2.h: Regenerate.
3277 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
3278 bfd_mach_ppc_e500mc64.
3280 2010-01-01 Joel Brobecker <brobecker@adacore.com>
3282 Fix -Wshadow warnings (seen on ppc-aix)
3283 * xcofflink.c: Replace finfo by flinfo throughout.
3285 For older changes see ChangeLog-2009
3291 version-control: never
projects / deliverable / binutils-gdb.git / blob