1 2010-11-08 Nick Clifton <nickc@redhat.com>
3 * po/ja.po: Updated Japanese translation.
5 2010-11-08 Alan Modra <amodra@gmail.com>
7 * hash.c (bfd_hash_hash): Extract from..
8 (bfd_hash_lookup): ..here.
9 (bfd_hash_rename): New function.
10 * section.c (bfd_rename_section): New function.
11 * bfd-in.h (bfd_hash_rename): Declare.
12 * bfd-in2.h: Regenerate.
13 * elf.c (_bfd_elf_make_section_from_shdr): Rename input sections
14 when compressing or decompressing. Don't assert name match.
15 * elf64-hppa.c (get_reloc_section): Don't assert name match.
16 * elfxx-ia64.c (get_reloc_section): Likewise.
18 2010-11-05 Joseph Myers <joseph@codesourcery.com>
20 * elf32-tic6x.c (elf32_tic6x_obj_attrs_handle_unknown): New.
21 (elf32_tic6x_merge_attributes): Use
22 _bfd_elf_merge_unknown_attribute_low and
23 _bfd_elf_merge_unknown_attribute_list.
24 (elf_backend_obj_attrs_handle_unknown): Define.
26 2010-11-05 Joseph Myers <joseph@codesourcery.com>
28 * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
29 _bfd_elf_merge_unknown_attribute_list): Correct test for matching
32 2010-11-05 Tristan Gingold <gingold@adacore.com>
34 * po/bfd.pot: Regenerate
36 2010-11-05 Tristan Gingold <gingold@adacore.com>
38 * configure.in: Bump version to 2.21.51
39 * configure: Regenerate.
41 2010-11-04 Maciej W. Rozycki <macro@codesourcery.com>
44 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
45 [R_MIPS_32, R_MIPS_REL32, R_MIPS_64]: Ignore relocs from
46 SEC_DEBUGGING sections.
48 2010-11-04 Tristan Gingold <gingold@adacore.com>
50 * vms-lib.c (vms_write_index): Fix thinko: reverse the loop.
51 Use bfd_zmalloc instead of bfd_malloc. Fix comment.
53 2010-11-04 Kai Tietz <kai.tietz@onevision.com>
55 * coffcode.h (GNU_LINKONCE_WT): New.
56 (sec_to_styp_flags): Add handling of new debug
58 (styp_to_sec_flags): Likewise.
60 2010-11-04 Tristan Gingold <gingold@adacore.com>
62 * makefile.vms (CFLAGS): Make badalias warnings informational.
63 * vms-lib.c (vms_lib_bread): Avoid arithmetic on void pointer.
65 2010-11-04 Joseph Myers <joseph@codesourcery.com>
67 * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
68 _bfd_elf_merge_unknown_attribute_list): New.
69 * elf-bfd.h (struct elf_backend_data): Add
70 obj_attrs_handle_unknown.
71 (_bfd_elf_merge_unknown_attribute_low,
72 _bfd_elf_merge_unknown_attribute_list): Declare.
73 * elf32-arm.c (elf32_arm_obj_attrs_handle_unknown): New. Split
74 out from elf32_arm_merge_eabi_attributes.
75 (elf32_arm_merge_eabi_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.
79 * elfxx-target.h (elf_backend_obj_attrs_handle_unknown): Define.
80 (elfNN_bed): Update initializer.
82 2010-11-02 H.J. Lu <hongjiu.lu@intel.com>
84 * bfd.c (BFD_FLAGS_FOR_BFD_USE_MASK): New.
85 * bfd-in2.h: Regenerated.
87 2010-11-02 Joseph Myers <joseph@codesourcery.com>
89 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Except for
90 Tag_ABI_compatibility, treat odd tags as strings and even ones as
92 (elf32_tic6x_obj_attrs_order, elf32_tic6x_tag_to_array_alignment,
93 elf32_tic6x_array_alignment_to_tag): New.
94 (elf32_tic6x_merge_attributes): Handle more attributes. Set type
95 for merged attributes.
96 (elf_backend_obj_attrs_order): Define.
98 2010-10-29 Maciej W. Rozycki <macro@codesourcery.com>
100 * elfxx-mips.c (mips_elf_calculate_relocation): Fix a typo.
102 2010-10-29 Pawel Sikora <pluto@pld-linux.org>
105 * compress.c (bfd_compress_section_contents): Use uLong on
108 2010-10-29 Joseph Myers <joseph@codesourcery.com>
110 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Check
111 Tag_ABI_compatibility not Tag_compatibility.
112 (elf32_tic6x_merge_attributes): Update compatibility attribute
113 name in comment. Return FALSE if merging common attributes fails.
115 2010-10-29 Nick Clifton <nickc@redhat.com>
118 * coffcode.h (handle_COMDAT): Only check the base type when
119 looking for a section symbol.
121 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
122 Cary Coutant <ccoutant@google.com>
124 * archive.c (bfd_openr_next_archived_file): Copy BFD_COMPRESS
127 * bfd.c (BFD_COMPRESS): New.
128 (BFD_DECOMPRESS): Likewise.
129 (BFD_FLAGS_SAVED): Likewise.
130 (bfd_preserve_save): Replace BFD_IN_MEMORY with BFD_FLAGS_SAVED.
132 * compress.c (bfd_uncompress_section_contents): Removed.
133 (get_uncompressed_size): New.
134 (decompress_contents): Likewise.
135 (bfd_compress_section_contents): Likewise.
136 (bfd_get_full_section_contents): Likewise.
137 (bfd_is_section_compressed): Likewise.
138 (bfd_init_section_decompress_status): Likewise.
139 (bfd_init_section_compress_status): Likewise.
141 * dwarf2.c (dwarf_debug_sections): New.
142 (dwarf_debug_section_enum): Likewise.
143 (read_section): Remove section_name and compressed_section_name.
144 Add dwarf_debug_section_enum. Try compressed debug section.
145 (read_indirect_string): Updated.
146 (read_abbrevs): Likewise.
147 (decode_line_info): Likewise.
148 (read_debug_ranges): Likewise.
149 (find_line): Updated.
151 * ecoff.c (bfd_debug_section): Add compress_status and
154 * elf.c (_bfd_elf_make_section_from_shdr): Call
155 bfd_is_section_compressed to check if a DWARF debug section is
156 compressed. Call bfd_init_section_compress_status or
157 bfd_init_section_decompress_status if needed.
159 * elflink.c (elf_link_input_bfd): Replace bfd_get_section_contents
160 with bfd_get_full_section_contents.
161 * merge.c (_bfd_add_merge_section): Likewise.
162 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
163 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
165 * elfxx-target.h (TARGET_BIG_SYM): Allow BFD_COMPRESS and
167 (TARGET_LITTLE_SYM): Likewise.
169 * libbfd-in.h (dwarf_debug_section): New.
170 (dwarf_debug_sections): Likewise.
172 * libbfd.c (_bfd_generic_get_section_contents): Issue an error
173 when getting contents on compressed/decompressed section.
175 * section.c (COMPRESS_SECTION_NONE): New.
176 (COMPRESS_SECTION_DONE): Likewise.
177 (DECOMPRESS_SECTION_SIZED): Likewise.
178 (BFD_FAKE_SECTION): Add compress_status and compressed_size.
179 (bfd_malloc_and_get_section): Replace bfd_get_section_contents
180 with bfd_get_full_section_contents.
182 * bfd-in2.h: Regenerated.
183 * libbfd.h: Likewise.
185 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
186 Joseph Myers <joseph@codesourcery.com>
188 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Check for mismatch
191 2010-10-25 Daniel Jacobowitz <dan@codesourcery.com>
193 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Always call
194 _bfd_clear_contents. Pass it the input section.
195 * libbfd-in.h (_bfd_clear_contents): Add input_section argument.
196 * libbfd.h: Regenerate.
197 * reloc.c (_bfd_clear_contents): Take input_section argument.
198 Use non-zero for .debug_ranges.
199 (bfd_generic_get_relocated_section_conten): Update _bfd_clear_contents
202 * elf32-arm.c (elf32_arm_relocate_section): Use
203 RELOC_AGAINST_DISCARDED_SECTION.
204 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
205 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
206 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
207 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
208 * elf32-bfin.c (bfin_relocate_section): Likewise.
209 (bfinfdpic_relocate_section): Likewise.
210 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
211 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
212 * elf32-cris.c (cris_elf_relocate_section): Likewise.
213 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
214 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
215 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
216 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
217 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
218 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
219 * elf32-i370.c (i370_elf_relocate_section): Likewise.
220 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
221 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
222 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
223 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
224 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
225 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
226 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
227 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
228 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
229 * elf32-mep.c (mep_elf_relocate_section): Likewise.
230 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
231 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
232 * elf32-mt.c (mt_elf_relocate_section): Likewise.
233 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
234 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
235 * elf32-rx.c (rx_elf_relocate_section): Likewise.
236 * elf32-s390.c (elf_s390_relocate_section): Likewise.
237 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
238 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
239 * elf32-sh.c (sh_elf_relocate_section): Likewise.
240 * elf32-spu.c (spu_elf_relocate_section): Likewise.
241 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
242 * elf32-v850.c (v850_elf_relocate_section): Likewise.
243 * elf32-vax.c (elf_vax_relocate_section): Likewise.
244 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
245 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
246 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
247 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
248 (elf64_alpha_relocate_section): Likewise.
249 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
250 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
251 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
252 * elf64-s390.c (elf_s390_relocate_section): Likewise.
253 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
254 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
255 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
256 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
258 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
260 * elf32-tic6x.c: Add attribution.
262 2010-10-25 Alan Modra <amodra@gmail.com>
264 * elf32-arm.c (find_stub_size_and_template): Avoid uninitialized
267 2010-10-25 Alan Modra <amodra@gmail.com>
269 * opncls.c (bfd_alloc, bfd_zalloc): Don't mark internal.
270 * libbfd-in.h (bfd_alloc, bfd_zalloc): Don't declare here.
271 * libbfd.h: Regenerate
272 * bfd-in2.h: Regenerate.
274 2010-10-25 Alan Modra <amodra@gmail.com>
276 * opncls.c (_bfd_id_counter): Rename to bfd_id_counter.
277 (bfd_reserved_id_counter, bfd_use_reserved_id): New vars.
278 (_bfd_new_bfd): Use negative id when bfd_use_reserved_id.
279 (bfd_create): Doc fix.
280 * bfd-in2.h: Regenerate.
282 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
284 * elfxx-sparc.c (tpoff): Define bed, static_tls_size.
285 Consider static_tls_alignment.
287 * elf32-sparc.c (TARGET_BIG_SYM): Redefine to
288 bfd_elf32_sparc_sol2_vec.
289 (TARGET_BIG_NAME): Redefine to elf32-sparc-sol2.
290 (elf32_bed): Redefine to elf32_sparc_sol2_bed.
291 (elf_backend_static_tls_alignment): Redefine to 8.
292 Include elf32-target.h.
293 (elf_backend_static_tls_alignment): Undef again for VxWorks.
295 * elf64-sparc.c (TARGET_BIG_SYM): Redefine to
296 bfd_elf64_sparc_sol2_vec.
297 (TARGET_BIG_NAME): Redefine to elf64-sparc-sol2.
299 (elf64_bed): Redefine to elf64_sparc_sol2_bed.
300 (elf_backend_static_tls_alignment): Redefine to 16.
301 Include elf64-target.h.
303 * config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*.
304 Set targ_defvec to bfd_elf32_sparc_sol2_vec.
305 [BFD64] (sparc-*-solaris2*): Set targ_defvec to
306 bfd_elf32_sparc_sol2_vec.
307 Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in
310 * configure.in: Handle bfd_elf32_sparc_sol2_vec,
311 bfd_elf64_sparc_sol2_vec.
312 * configure: Regenerate.
314 * targets.c (bfd_elf32_sparc_sol2_vec): Declare.
315 (bfd_elf64_sparc_sol2_vec): Declare.
316 (_bfd_target_vector): Add bfd_elf32_sparc_sol2_vec,
317 bfd_elf64_sparc_sol2_vec.
319 2010-10-21 Joseph Myers <joseph@codesourcery.com>
321 * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for
323 (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes".
325 2010-10-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
327 * elf-bfd.h (struct elf_backend_data): New member
328 static_tls_alignment.
329 * elfxx-target.h (elf_backend_static_tls_alignment): Provide
331 (elfNN_bed): Initialize static_tls_alignment.
332 * elflink.c (bfd_elf_final_link): Don't round end of TLS section
333 if static TLS has special alignment requirements.
334 * elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size.
335 Consider static_tls_alignment.
336 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
337 Undef again for VxWorks.
338 * elf64-x86-64.c (elf64_x86_64_tpoff): Define bed,
340 Consider static_tls_alignment.
341 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
342 Undef again for Intel L1OM.
344 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
346 Apply LD plugin patch series (part 6/6).
347 * aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
348 parameter and pass it when invoking add_archive_element callback.
349 (aout_link_check_archive_element): Handle substitute bfd if it
350 was set during add_archive_element callback in the above.
351 * cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
352 parameter and pass it when invoking add_archive_element callback.
353 (coff_link_check_archive_element): Handle substitute bfd if it
354 was set during add_archive_element callback in the above.
355 * ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
356 code factored-out from ecoff_link_check_archive_element.
357 (reread_ext_syms_and_strs): Clear old symbols and call it.
358 (ecoff_link_check_archive_element): Use the above. Handle substitute
359 BFD if one is set by add_archive_element callback.
360 (ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
361 * elflink.c (elf_link_add_archive_symbols): Likewise.
362 * linker.c (generic_link_check_archive_element): Likewise.
363 * pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
364 parameter and pass it when invoking add_archive_element callback.
365 (aout_link_check_archive_element): Handle substitute bfd if it was
366 set during add_archive_element callback in the above.
367 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
368 BFD if one is set by add_archive_element callback.
369 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
370 reference parameter and pass it when invoking add_archive_element
372 (xcoff_link_check_ar_symbols): Likewise.
373 (xcoff_link_check_archive_element): Handle bfd substitution if it was
374 set by callback in the above.
376 2010-10-11 Alan Modra <amodra@gmail.com>
378 * elf32-frv.c (elf32_frv_relocate_section): Set "name" for global syms.
379 (elf32_frvfdpic_finish_dynamic_sections): Don't crash on
380 __ROFIXUP_END__ defined in shared lib.
382 2010-10-11 Thomas Schwinge <thomas@codesourcery.com>
384 * elf32-arm.c (elf32_arm_final_link_relocate)
385 (elf32_arm_relocate_section): Handle relocations against STN_UNDEF.
387 2010-10-11 Dave Korn <dave.korn.cygwin@gmail.com>
389 * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
392 2010-10-09 John Tytgat <john@bass-software.com>
394 * reloc.c (BFD_RELOC_ARM_HVC): Add.
395 * libbfd.h: Regenerate.
397 2010-10-08 Kai Tietz <kai.tietz@onevision.com>
399 * pei-x86_64.c (find_next_xdata_or_end): Removed.
400 (pex64_dump_xdata): Remove arguments stop, onaline,
401 and pdata. New argument endx. Print term "none"
402 instead of misleading "CFA".
403 (sort_xdata_arr): New function.
404 (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
405 instead of searching quadratic.
407 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
408 Alan Modra <amodra@gmail.com>
410 Fix build with -DDEBUG=7
411 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
412 to deleted function elf_symbol_flags. Add typecast to avoid warning.
413 * elf32-rx.c (dump_symbol) : Rename to..
414 (rx_dump_symbol): ..this to avoid link errors.
415 * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
416 (bfd_elf_perform_complex_relocation): Likewise.
417 * elf32-xtensa.c (print_action_list): Likewise.
419 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
421 * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
422 elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
424 (arm_type_of_stub): Remove superfluous braces.
426 2010-10-04 Bernd Schmidt <bernds@codesourcery.com>
428 * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
429 (struct bfd_elf_section_data): New members REL and RELA; delete
430 members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
431 REL_IDX2, REL_HASHES.
432 (_bfd_elf_init_reloc_shdr): Adjust declaration.
433 (_bfd_elf_single_rel_hdr): Declare.
434 (RELOC_AGAINST_DISCARDED_SECTION): Use it.
435 * elf.c (bfd_section_from_shdr): Adjusted to match changes in
437 (_bfd_elf_init_reloc_shdr): New arg RELDATA. Remove arg REL_HDR.
438 All callers changed. Allocate memory for the Elf_Internal_Shdr
440 (_bfd_elf_single_rel_hdr): New function.
441 (struct fake_section_arg): New structure.
442 (elf_fake_section): Expect to see a pointer to it in the third
443 argument. If doing a relocatable link, allocate both REL and RELA
445 (assign_section_numbers): Adjusted to match changes in
447 (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
448 with a struct fake_section_args argument.
449 * elfcode.h (elf_write_relocs): Adjusted to match changes in
451 (elf_slurp_reloc_table): Likewise.
452 * elflink.c (_bfd_elf_link_read_relocs): Likewise.
453 (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
454 RELDATA. Remove argument O. All callers changed. Remove code to
455 discover the right rel_hdr and count.
456 (_bfd_elf_link_output_relocs): Adjusted to match changes in
458 (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
459 replace with RELDATA. All callers changed.
460 (elf_link_input_bfd): Correctly generate rel_hash data when both
461 REL and RELA sections are present.
462 (elf_reloc_link_order): Adjusted to match changes in
464 (bfd_elf_final_link): Simplify code to count relocs. Free the
465 hashes array for both REL and RELA.
466 (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
467 * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
469 * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
471 (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
473 * elf32-microblaze.c (microblaze_elf_check_relocs): Use
474 _bfd_elf_single_rel_hdr.
475 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
476 * elf32-spu.c (spu_elf_relocate_section): Likewise.
477 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
478 * elf64-hppa.c (get_reloc_section): Likewise.
479 * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
480 changes in data structures.
481 (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
482 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
483 (ppc64_elf_edit_toc): Likewise.
484 (get_relocs): Adjusted to match changes in data structures.
485 Allocate an Elf_Internal_Shdr structure if necessary.
486 (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
487 * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
488 changes in data structures.
489 * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
490 * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
491 (mips_elf_rel_relocation_p): Adjusted to match changes in data
493 (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
494 than MIPS_RELOC_RELOCA_P.
495 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
496 _bfd_elf_single_rel_hdr.
497 (_bfd_sparc_elf_relocate_section): Likewise.
499 2010-10-01 Thomas Schwinge <thomas@codesourcery.com>
501 * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
502 SHN_UNDEF, SHN_ABS, SHN_COMMON.
504 2010-09-30 H.J. Lu <hongjiu.lu@intel.com>
507 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
508 allocate .got.plt section if there are no GOT nor PLT
509 entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
510 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
512 * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
514 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
516 * configure: Regenerate.
518 2010-09-24 Thomas Schwinge <thomas@codesourcery.com>
520 * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
521 elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
522 elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
523 elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
524 elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
525 the zero symbol index.
527 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
528 to STN_UNDEF, not SHN_UNDEF.
530 2010-09-23 Bernd Schmidt <bernds@codesourcery.com>
532 * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
533 (elf_backend_fake_sections): Define.
535 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
537 * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
539 2010-09-23 Alan Modra <amodra@gmail.com>
541 * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
543 2010-09-23 Alan Modra <amodra@gmail.com>
545 * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
546 difference between input and output section.
548 2010-09-22 Kai Tietz <kai.tietz@onevision.com>
550 * coffcode.h (sec_to_styp_flags): Adjust debug
551 sections to be conform to pe-coff specification
552 and avoid marking them as excluded.
553 (styp_to_sec_flags): Doing reverse mapping.
555 * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
556 setting IAT directory entry.
558 2010-09-20 Richard Henderson <rth@redhat.com>
560 * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
562 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
564 * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
565 (mips_elf_link_hash_newfunc): Initialize it.
566 (mips_elf_record_global_got_symbol): Add a for_call parameter.
567 (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
568 than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
569 Try to remove .got entries in favour of .got.plt entries on VxWorks.
570 (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
571 a global GOT entry for VxWorks calls. Update uses of
572 mips_elf_record_global_got_symbol.
573 (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
574 entry is used for dynamic relocations.
576 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
578 * elfxx-mips.c (mips_got_entry): Adjust commentary.
579 (mips_elf_create_local_got_entry): If given a symbol, check that it
580 has been assigned to the local part of the GOT.
581 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
582 instead of the master GOT. Put all locally-binding symbols in
584 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
585 a symbol lives in the local or global area.
586 (mips_elf_local_relocation_p): Remove check_forced argument and
587 retain only the !check_forced behavior.
588 (mips_elf_calculate_relocation): Adjust call accordingly.
589 Use global_got_area to decide whether an output relocation
590 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
591 into R_MIPS_GOT_DISP where appropriate. Fix selection of
592 local vs. global semantics for R_MIPS*_26. Remove redundant
593 reevaluation of what is stored in was_local_p.
594 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
595 whether the relocation should be against a global or local symbol.
596 (mips_elf_lay_out_got): Update the GOT traversal after the above
597 change to mips_elf_count_got_symbols.
598 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
599 (_bfd_mips_elf_relocate_section): Likewise.
600 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
601 whether the symbol has a global got entry.
602 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
604 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
606 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
607 to the global GOT on VxWorks.
609 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
611 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
612 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
613 about HI/LO relocations in shared objects.
615 2010-09-16 Alan Modra <amodra@gmail.com>
617 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
619 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
621 (spu_elf_finish_dynamic_sections): New function.
622 (elf_backend_finish_dynamic_sections): Define.
624 2010-09-16 Alan Modra <amodra@gmail.com>
626 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
627 * elflink.c (elf_link_input_bfd): Likewise.
629 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
631 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
632 (pex64_get_scope_entry): Removed.
633 (find_next_xdata_or_end): New helper.
634 (pex64_dump_xdata): Reworked.
635 (pex64_bfd_print_pdata): Add checking for
636 valid pdata sorting and values. Reworked
639 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
642 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
644 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
646 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
647 .rdata, .data, and .text partial matched section names.
648 * pei-x86_64.c: Likewise.
650 * peXXigen.c (sort_x64_pdata): New helper.
651 (_bfd_XXi_final_link_postscript): Do pdata sorting.
653 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
656 * elf.c (assign_file_positions_for_load_sections): Don't warn
659 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
661 * elflink.c (bfd_elf_final_link): Correct calculation of
662 max_external_reloc_size.
664 2010-09-07 Alan Modra <amodra@gmail.com>
665 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
667 * peXXigen.c: Whitespace.
668 (pe_print_idata): Correct section limit calculations. Tidy array
670 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
672 2010-09-02 Richard Henderson <rth@redhat.com>
674 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
676 2010-09-01 Pedro Alves <pedro@codesourcery.com>
678 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
679 (netbsd_core_file_pid): ... this.
681 2010-09-01 Tristan Gingold <gingold@adacore.com>
683 * coffcode.h (coff_slurp_line_table): Add a cast.
684 (coff_slurp_reloc_table): Ditto.
686 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
688 * cisco-core.c (cisco_core_file_pid): Define.
690 2010-08-30 Alan Modra <amodra@gmail.com>
693 * elf.c (copy_elf_program_header): Calculate map->header_size
694 from lowest_section, not first_section. Validate program
695 header p_paddr against section lma. Find lowest_section in
696 second loop over headers.
698 2010-08-28 Alan Modra <amodra@gmail.com>
700 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
702 (_bfd_elf_symbol_refs_local_p): Expand comment.
703 (elf_link_output_extsym): Fix style nit.
705 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
707 * elf32-arm.c (elf32_arm_final_link): Process stub sections
710 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
713 * elflink.c (elf_link_add_object_symbols): Don't set
714 unique_global for non-ELF hash link table.
716 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
719 * elf-bfd.h (elf_backend_data): Add target_id.
720 (bfd_elf_make_generic_object): Renamed to ...
721 (bfd_elf_make_object): This.
723 * elf.c (bfd_elf_make_generic_object): Removed.
724 (bfd_elf_make_object): New.
725 (bfd_elf_mkcorefile): Really treat it as an object file.
727 * elf-m10300.c (ELF_TARGET_ID): New.
728 * elf32-arm.c (ELF_TARGET_ID): Likewise.
729 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
730 * elf32-cris.c (ELF_TARGET_ID): Likewise.
731 * elf32-frv.c (ELF_TARGET_ID): Likewise.
732 * elf32-i386.c (ELF_TARGET_ID): Likewise.
733 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
734 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
735 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
736 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
737 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
738 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
739 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
740 * elf32-s390.c (ELF_TARGET_ID): Likewise.
741 * elf32-sh.c (ELF_TARGET_ID): Likewise.
742 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
743 * elf32-spu.c (ELF_TARGET_ID): Likewise.
744 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
745 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
746 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
747 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
748 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
749 * elf64-s390.c (ELF_TARGET_ID): Likewise.
750 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
751 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
753 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
754 (bfd_elf32_mkobject): Likewise.
755 (ELF_TARGET_ID): New.
757 * elf32-mips.c (ELF_TARGET_ID): New.
758 (bfd_elf32_mkobject): Removed.
760 * elf64-mips.c (ELF_TARGET_ID): New.
761 (bfd_elf64_mkobject): Removed.
763 * elfn32-mips.c (ELF_TARGET_ID): New.
764 (bfd_elf32_mkobject): Removed.
766 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
767 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
769 * elfxx-target.h (bfd_elfNN_mkobject): Default to
771 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
772 (elfNN_bed): Initialize target_id.
774 2010-08-25 Julian Brown <julian@codesourcery.com>
776 * elf32-arm.c (arm_stub_required_alignment): New.
777 (arm_build_one_stub): Use above to partition stubs.
778 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
779 arm_stub_a8_veneer_b_cond.
781 2010-08-25 Alan Modra <amodra@gmail.com>
783 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
784 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
785 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
786 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
787 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
788 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
789 * riscix.c (riscix_reloc_type_lookup): Likewise.
791 2010-08-25 Alan Modra <amodra@gmail.com>
793 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
794 headers if any loaded section wraps the address space. Simplify
795 ~(m-1) to -m. Use lma rather than vma when determining whether
796 note sections are adjacent.
798 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
801 * elflink.c (elf_link_add_object_symbols): Don't check relocation
802 if input ELF object ID doesn't match output.
804 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
806 * configure: Regenerate.
808 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
810 * merge.c (sec_merge_emit): Revert the last checkin.
812 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
814 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
817 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
819 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
820 options unless an m68k hash table has been found.
822 2010-08-20 Nick Clifton <nickc@redhat.com>
824 * merge.c (sec_merge_emit): Do not zero pad sections that do not
827 2010-08-18 Pedro Alves <pedro@codesourcery.com>
831 * bfd-in2.h: Regenerate.
832 * corefile.c (bfd_core_file_pid): New.
834 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
835 (struct bfd_target) <_core_file_pid>: New.
837 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
838 * libbfd.c (_bfd_nocore_core_file_pid): New.
840 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
842 * elfcode.h (elf_core_file_pid): New define.
843 * elfcore.h (elf_core_file_pid): New function.
845 * elf.c (elfcore_make_pid): Rewrite.
846 (elfcore_grok_prstatus): Only set core_pid if not set yet.
847 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
848 getting the lwpid from prstat.pr_pid.
850 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
851 elf_tdata's core_lwpid instead of to core_pid.
852 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
853 and store it in elf_tdata's core_pid field.
854 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
855 elf_tdata's core_lwpid instead of to core_pid.
856 (elf_i386_grok_psinfo): Extract the the main process's PID, and
857 store it in elf_tdata's core_pid field.
859 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
860 to elf_tdata's core_lwpid instead of to core_pid.
861 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
862 elf_tdata's core_lwpid instead of to core_pid.
863 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
864 elf_tdata's core_lwpid instead of to core_pid.
865 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
866 elf_tdata's core_lwpid instead of to core_pid.
867 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
868 elf_tdata's core_lwpid instead of to core_pid.
869 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
870 elf_tdata's core_lwpid instead of to core_pid.
871 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
872 elf_tdata's core_lwpid instead of to core_pid.
873 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
874 elf_tdata's core_lwpid instead of to core_pid.
875 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
876 to elf_tdata's core_lwpid instead of to core_pid.
877 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
878 to elf_tdata's core_lwpid instead of to core_pid.
879 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
880 elf_tdata's core_lwpid instead of to core_pid.
881 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
882 elf_tdata's core_lwpid instead of to core_pid.
883 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
884 elf_tdata's core_lwpid instead of to core_pid.
885 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
886 elf_tdata's core_lwpid instead of to core_pid.
887 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
888 elf_tdata's core_lwpid instead of to core_pid.
889 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
890 elf_tdata's core_lwpid instead of to core_pid.
892 * plugin.c (bfd_plugin_core_file_pid): New function.
893 * aout-target.h (MY_core_file_pid): Define.
894 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
895 * coff-rs6000.c (coff_core_file_pid): New define.
896 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
897 * coff64-rs6000.c (coff_core_file_pid): New define.
898 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
899 (xcoff64_core_file_pid): New define.
900 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
901 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
902 * aix386-core.c (aix386_core_file_pid): New define.
903 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
904 * hpux-core.c (hpux_core_core_file_pid): New define.
905 * irix-core.c (irix_core_core_file_pid): New define.
906 * lynx-core.c (lynx_core_file_pid): New define.
907 * osf-core.c (osf_core_core_file_pid): New define.
908 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
909 * sco5-core.c (sco5_core_file_pid): New define.
910 * xcoff-target.h (coff_core_file_pid): New define.
911 * netbsd-core.c (netbsd_core_core_file_pid): New define.
913 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
916 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
917 .got.plt section is discarded.
918 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
920 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
922 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
925 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
928 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
929 (coff-tic54x.lo): Likewise.
930 * Makefile.in: Regenerated.
932 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
935 * elflink.c (compute_bucket_count): Avoid futile long searches for
936 the best bucket size.
938 2010-08-09 Richard Henderson <rth@redhat.com>
941 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
942 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
943 register from the tldgd insn.
945 2010-08-09 Catherine Moore <clm@codesourcery.com>
947 * elfxx-mips.c (mips_elf_perform_relocation): Improve
948 interlinking error message.
950 2010-08-06 Alan Modra <amodra@gmail.com>
952 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
953 (ppc64_elf_relocate_section): Nop out high part insn of large toc
954 code sequence when the high part of offset is zero.
956 2010-08-04 Tristan Gingold <gingold@adacore.com>
958 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
959 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
960 Clear the SEC_RELOC flag.
962 2010-08-04 Tristan Gingold <gingold@adacore.com>
964 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
965 sections with relocs.
966 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
967 (alpha_vms_add_fixup_ca): Ditto.
968 (alpha_vms_add_fixup_qr): Ditto.
971 2010-08-04 Tristan Gingold <gingold@adacore.com>
973 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
974 CODE sections writable.
976 2010-08-04 Tristan Gingold <gingold@adacore.com>
978 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
979 (alpha_vms_add_fixup_lr): ... this for consistency.
980 (alpha_vms_add_qw_fixup): Removed.
982 (vms_get_symbol_info): Adjust type for unknown sections.
984 2010-08-04 Tristan Gingold <gingold@adacore.com>
986 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
987 section for any absolute section. Remove some debugging code.
989 2010-08-03 DJ Delorie <dj@redhat.com>
991 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
993 2010-08-03 Tristan Gingold <gingold@adacore.com>
995 * vms-misc.c (vms_convert_to_var): Make it static.
996 (_bfd_vms_convert_to_var_unix_filename): Make it public.
998 2010-08-03 Tristan Gingold <gingold@adacore.com>
1000 * makefile.vms (OBJS): Update list.
1002 2010-08-03 Tristan Gingold <gingold@adacore.com>
1004 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
1005 nor SEC_RELOC for empty sections.
1007 2010-08-03 Tristan Gingold <gingold@adacore.com>
1009 * vms-alpha.c (evax_section_flags): Fix flags for absolute
1010 section. Remove useless parenthesis.
1012 2010-08-03 Tristan Gingold <gingold@adacore.com>
1014 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
1015 (vms_lib_bread, vms_lib_bopen): Adjust.
1017 2010-08-02 Alan Modra <amodra@gmail.com>
1020 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
1021 calculate off_adjust rather than first section vma.
1023 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
1025 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
1027 2010-07-30 Anthony Green <green@moxielogic.com>
1029 * config.bfd (targ_cpu): Add moxie-*-rtems support.
1031 2010-07-29 Alan Modra <amodra@gmail.com>
1033 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
1034 .toc section, even when none are used in relocs.
1036 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
1038 * elfxx-mips.h: Include "elf/mips.h".
1039 (gprel16_reloc_p): New static inline function.
1040 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
1041 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
1043 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
1045 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
1046 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
1048 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
1050 * elf64-mips.c (mips_elf64_howto_table_rela)
1051 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
1052 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1053 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1054 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
1055 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1056 * elfn32-mips.c (elf_mips_howto_table_rela)
1057 [R_MIPS_TLS_DTPMOD32]: Likewise.
1058 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1059 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1060 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
1061 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1063 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
1064 Ina Pandit <ina.pandit@kpitcummins.com>
1066 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
1068 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
1070 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
1071 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
1072 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
1073 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
1074 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
1075 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
1076 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
1077 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
1078 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
1079 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
1080 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
1081 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
1082 BFD_RELOC_V850_DATA): New relocations for V850 target.
1083 * config.bfd: Match all v850 targets.
1084 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
1085 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
1087 (v850_elf_perform_relocation ): Update the newly added
1089 (v850_elf_howto_t): Update the specifications of added
1091 (v850_elf_reloc_map): Update the relocation mappings.
1092 (v850_elf_final_link_relocate): Maps added relocation into the
1093 appropriate howto structure.
1094 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
1095 (v850_elf_final_write_processing): Likewise.
1096 (v850_elf_merge_private_bfd_data): Likewise.
1097 (v850_elf_print_private_bfd_data): Likewise.
1098 * libbfd.h: Regenerate.
1099 * bfd-in2.h: Regenerate.
1101 2010-07-23 Alan Modra <amodra@gmail.com>
1103 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
1104 Correct format specifier.
1106 2010-07-22 Alan Modra <amodra@gmail.com>
1108 * ecoff.c: Don't include aout/ranlib.h.
1109 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
1110 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
1113 2010-07-22 Alan Modra <amodra@gmail.com>
1115 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
1118 2010-07-20 Alan Modra <amodra@gmail.com>
1120 * elf.c (assign_file_positions_for_load_sections): Check that
1121 zero size sections are allocated in segments too.
1122 (assign_file_positions_for_non_load_sections): Warn if zero
1123 size alloc sections are found here.
1124 (copy_elf_program_header): Don't drop zero size sections from
1126 (copy_private_bfd_data): Check for changes in zero size sections.
1128 2010-07-17 Alan Modra <amodra@gmail.com>
1130 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
1131 for sections with overlapping LMAs.
1132 (assign_file_positions_for_load_sections): Catch overlap for
1133 sections that wrap around the address space. Replace a
1134 warning that duplicates ld's --check-sections error with a
1135 warning that lma has been adjusted for overlapping sections.
1137 2010-07-14 Cary Coutant <ccoutant@google.com>
1140 * dwarf2.c (read_section): Revert patch for compressed debug sections.
1141 (find_line): Likewise.
1142 (read_and_uncompress_section): Remove.
1144 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1147 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
1148 allocate .got.plt section if there are no GOT nor PLT
1150 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1152 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1155 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
1156 garbage collection against STT_GNU_IFUNC symbols.
1158 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
1159 elf.plt.offset/elf.got.offset to -1.
1160 (elf_i386_tls_transition): Skip TLS transition for functions.
1161 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1163 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
1164 elf.plt.offset/elf.got.offset to -1.
1165 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
1166 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1168 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1170 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
1171 (elf_i386_relocate_section): Likewise.
1173 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
1175 * dwarf2.c (add_line_info): Initialize prev_line.
1177 2010-07-06 Alan Modra <amodra@gmail.com>
1179 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
1180 trampolines only for .init and .fini sections.
1182 2010-07-05 Alan Modra <amodra@gmail.com>
1184 * elf32-ppc.c: Formatting.
1185 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
1187 2010-07-03 Cary Coutant <ccoutant@google.com>
1189 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
1190 * dwarf2.c (read_and_uncompress_section): New function.
1191 (read_section): Call it.
1192 (find_line): Likewise.
1194 2010-07-01 Alan Modra <amodra@gmail.com>
1196 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
1197 than SYMBOL_REFERENCES_LOCAL.
1198 (ppc64_elf_relocate_section): Likewise.
1200 2010-07-01 Alan Modra <amodra@gmail.com>
1202 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
1204 2010-06-29 Alan Modra <amodra@gmail.com>
1206 * cpu-maxq.c: Delete file.
1207 * coff-maxq.c: Delete file.
1208 * Makefile.am: Remove references to maxq.
1209 * archures.c: Likewise.
1210 * coffcode.h: Likewise.
1211 * configure.in: Likewise.
1212 * targets.c: Likewise.
1213 * config.bfd: Move maxq from obsolete to removed.
1214 * Makefile.in: Regenerate.
1215 * bfd-in2.h: Regenerate.
1216 * configure: Regenerate.
1217 * libbfd.h: Regenerate.
1218 * po/SRC-POTFILES.in: Regenerate.
1220 2010-06-28 Alan Modra <amodra@gmail.com>
1222 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
1223 to silence gcc warning.
1225 2010-06-27 Alan Modra <amodra@gmail.com>
1227 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
1228 (group_sections): Likewise.
1230 2010-06-27 Alan Modra <amodra@gmail.com>
1232 * bout.c (aligncode): Delete set but unused variables.
1233 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1234 * coff-ppc.c (ppc_record_toc_entry): Likewise.
1235 (coff_ppc_relocate_section): Likewise.
1236 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
1237 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
1238 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
1239 (mn10300_elf_relax_section): Likewise.
1240 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
1241 (record_vfp11_erratum_veneer): Likewise.
1242 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
1243 (elf32_arm_final_link_relocate): Likewise.
1244 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
1245 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
1246 (elf32_avr_relax_section): Likewise.
1247 (avr_mark_stub_not_to_be_necessary): Likewise.
1248 * elf32-bfin.c (_bfin_create_got_section): Likewise.
1249 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
1250 (elf32_cr16_relax_delete_bytes): Likewise.
1251 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
1252 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1253 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
1254 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1255 (elf32_h8_relax_delete_bytes): Likewise.
1256 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1257 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1258 (elf_relocate_section): Likewise.
1259 * elf32-ip2k.c (adjust_all_relocations): Likewise.
1260 (ip2k_elf_relax_section): Likewise.
1261 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1262 (lm32_elf_check_relocs): Likewise.
1263 (lm32_elf_finish_dynamic_sections): Likewise.
1264 (lm32_elf_finish_dynamic_symbol): Likewise.
1265 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
1266 (m32c_elf_relax_delete_bytes): Likewise.
1267 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1268 (m32r_elf_finish_dynamic_sections): Likewise.
1269 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
1270 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
1271 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1272 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1273 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1274 (microblaze_elf_check_relocs): Likewise.
1275 (microblaze_elf_finish_dynamic_symbol): Likewise.
1276 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1277 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
1278 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1279 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
1280 (elf32_rx_relax_section): Likewise.
1281 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
1282 (score_elf_final_link_relocate): Likewise.
1283 (s3_bfd_score_elf_relocate_section): Likewise.
1284 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
1285 (s7_bfd_score_elf_relocate_section): Likewise.
1286 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1287 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1288 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1289 (find_remembered_hi16s_reloc): Likewise.
1290 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1291 (elf_vax_relocate_section): Likewise.
1292 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1293 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
1294 (move_literal): Likewise.
1295 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1296 (elf64_hppa_check_relocs): Likewise.
1297 (elf64_hppa_finish_dynamic_symbol): Likewise.
1298 (elf64_hppa_relocate_section): Likewise.
1299 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
1300 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1301 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
1302 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1303 (elfNN_vms_section_from_shdr): Likewise.
1304 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1305 (_bfd_sparc_elf_relocate_section): Likewise.
1306 * hp300hpux.c (slurp_symbol_table): Likewise.
1307 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
1308 * mach-o.c (bfd_mach_o_write_thread): Likewise.
1309 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
1310 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
1311 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1312 (aout_link_input_section, aout_link_input_bfd): Likewise.
1313 * pe-mips.c (mips_swap_reloc_out): Likewise.
1314 (coff_pe_mips_relocate_section): Likewise.
1315 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
1316 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
1317 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
1319 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
1320 * coffcode.h (coff_compute_section_file_positions): Likewise.
1321 (coff_slurp_reloc_table): Likewise.
1322 * cpu-arm.c (arm_check_note): Likewise.
1323 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
1324 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1325 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1326 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1327 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1328 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1329 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
1330 * ieee.c (parse_expression): Likewise.
1331 (ieee_slurp_external_symbols, drop_int): Likewise.
1332 * peXXigen.c (pe_print_pdata): Likewise.
1333 * versados.c (process_esd): Likewise.
1335 2010-06-25 Tristan Gingold <gingold@adacore.com>
1337 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
1338 its flags. Create an absolute section if needed.
1340 2010-06-25 Tristan Gingold <gingold@adacore.com>
1342 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
1343 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
1344 dummy psect anymore. Adjust.
1345 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
1346 (_bfd_vms_write_etir): Ditto.
1347 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
1348 section name. Adjust.
1350 2010-06-25 Tristan Gingold <gingold@adacore.com>
1352 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
1354 2010-06-25 Alan Modra <amodra@gmail.com>
1356 * elf64-ppc.c (toc_skip_enum): Define.
1357 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
1358 Optimize largetoc sequences.
1359 (adjust_toc_syms): Update for skip array change.
1360 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
1362 2010-06-25 Alan Modra <amodra@gmail.com>
1364 * elf64-ppc.c (is_static_defined): New function.
1365 (get_tls_mask, ppc_type_of_stub): Use it here.
1366 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
1367 (ppc64_elf_tls_setup): Typo fix.
1368 (adjust_toc_syms): Correctly handle symbols defined past the end
1369 of the toc. Move syms on removed entries to next entry rather
1370 than to start of toc.
1371 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
1372 edit ppc64 input. Allocate one extra word in skip array.
1373 Honour info->keep_memory when reading relocs if we can.
1374 Adjust toc relocs after adjusting symbols.
1376 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
1378 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
1381 2010-06-17 Tristan Gingold <gingold@adacore.com>
1383 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
1384 (BFD64_BACKENDS_CFILES): ... here.
1385 (BFD32_BACKENDS): Move vms-alpha.lo to ...
1386 (BFD64_BACKENDS): ... here.
1387 * Makefile.in: Regenerate.
1389 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1391 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
1392 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
1393 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
1394 elf32_tic6x_merge_private_bfd_data): New.
1395 (bfd_elf32_bfd_merge_private_bfd_data,
1396 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
1397 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
1399 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
1401 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1403 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
1404 (struct elf_backend_data): Update comment on obj_attrs_order.
1405 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
1406 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1407 instead of hardcoded 4.
1408 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
1409 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
1410 instead of hardcoded 4 and 5.
1411 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1412 instead of hardcoded 4.
1414 2010-06-14 Kevin Buettner <kevinb@redhat.com>
1416 * elf32-h8300.c (elf_symbol_leading_char): Define.
1418 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1420 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
1422 2010-06-11 Tristan Gingold <gingold@adacore.com>
1424 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
1427 2010-06-11 Tristan Gingold <gingold@adacore.com>
1429 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
1431 2010-06-11 Tristan Gingold <gingold@adacore.com>
1433 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
1435 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
1436 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
1437 * vms-alpha.c (evax_section_flags): Make it const.
1438 (vms_secflag_by_name): Remove unused ABFD argument.
1439 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
1440 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
1441 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
1442 (_bfd_vms_write_egsd): Remove useless cast.
1444 2010-06-10 Tristan Gingold <gingold@adacore.com>
1446 * config.bfd: Remove #if/#endif so that som can be compiled on any
1448 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
1449 can be used on any host.
1451 2010-06-10 Tristan Gingold <gingold@adacore.com>
1453 * som.c: Can now be compiled on any host.
1454 Include bfd headers instead of system one.
1455 (som_compute_checksum): Parameter is now a pointer to a
1456 som_external_header structure. Adjust.
1457 (struct section_to_type): Field section is now const.
1458 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
1460 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
1461 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
1462 (som_swap_clock_in, som_swap_clock_out): New functions.
1463 (som_swap_header_in, som_swap_header_out): Likewise.
1464 (som_swap_space_dictionary_in): Likewise.
1465 (som_swap_space_dictionary_out): Likewise.
1466 (som_swap_subspace_dictionary_in): Likewise.
1467 (som_swap_subspace_dictionary_record_out): Likewise.
1468 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
1469 (som_swap_string_auxhdr_out): Likewise.
1470 (som_swap_compilation_unit_out): Likewise.
1471 (som_swap_exec_auxhdr_in): Likewise.
1472 (som_swap_exec_auxhdr_out): Likewise.
1473 (som_swap_lst_header_in): Likewise.
1474 (som_object_setup): Adjust parameter type using bfd types.
1475 (setup_sections): Likewise. Ditto for object file types.
1476 Use intermediate variables for external representation and use the
1477 swap functions to convert.
1478 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
1480 (som_prep_headers): Likewise.
1481 (som_write_symbol_strings): Likewise.
1482 (som_begin_writing): Likewise.
1483 (som_finish_writing): Likewise.
1484 (som_build_and_write_symbol_table): Likewise.
1485 (bfd_section_from_som_symbol): Likewise.
1486 (som_slurp_symbol_table): Likewise.
1487 (som_bfd_print_private_bfd_data): Likewise.
1488 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
1489 (bfd_som_attach_compilation_unit): Likewise.
1490 (som_bfd_count_ar_symbols): Likewise.
1491 (som_bfd_fill_in_ar_symbols): Likewise.
1492 (som_slurp_armap): Likewise.
1493 (som_bfd_ar_write_symbol_stuff): Likewise.
1494 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
1495 sprintf to write header fields.
1496 * som.h: Include bfd headers instead of system one.
1497 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
1498 (struct somdata): Use bfd structures instead of system ones.
1499 (struct som_section_data_struct): Likewise.
1500 (struct som_subspace_dictionary_record): Removed (now in
1501 include/som/internal.h)
1503 2010-06-10 Tristan Gingold <gingold@adacore.com>
1505 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
1506 as bfd requires an ANSI-C compiler.
1508 2010-06-09 Tristan Gingold <gingold@adacore.com>
1510 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
1511 end of archive members.
1513 2010-06-08 Tristan Gingold <gingold@adacore.com>
1515 * som.c (som_bfd_free_cached_info): Do not free relocations as
1516 they were allocated with bfd_zalloc.
1518 2010-06-08 Tristan Gingold <gingold@adacore.com>
1520 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1521 for the first block.
1523 2010-06-08 Tristan Gingold <gingold@adacore.com>
1525 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1526 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1527 * libbfd.h: Regenerate.
1528 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1529 (bfd_elfNN_mkarchive): Ditto.
1531 2010-06-02 Tristan Gingold <gingold@adacore.com>
1533 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1535 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1537 * configure: Regenerate.
1539 2010-06-01 Tristan Gingold <gingold@adacore.com>
1541 * vms-alpha.c (struct vms_private_data_struct): Add
1542 transfer_address field. Remove unused dst_info field.
1543 (alpha_vms_write_exec): Use transfer_address.
1544 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1545 (alpha_vms_bfd_final_link): Set transfer_address.
1547 2010-05-31 Tristan Gingold <gingold@adacore.com>
1549 * vms-lib.c (credat_lo, credat_hi): New fields.
1550 (vms_read_block): Adjust comments.
1551 (vms_write_block): New function.
1552 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
1553 hard-coded values with constants. Set credat_lo and credat_hi.
1554 (_bfd_vms_lib_mkarchive): Add argument kind.
1555 Set ver, mhd_size and type according to kind.
1556 (_bfd_vms_lib_alpha_mkarchive): New function.
1557 (struct lib_index): Renamed from struct vms_index
1558 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
1559 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
1560 argument and handle it.
1561 (vms_write_index): Adjust argument idx. Handle elf indexes.
1562 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1563 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1564 use it. Handle elf indexes. Set credat.
1565 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1566 (_bfd_vms_lib_alpha_mkarchive): ... this.
1567 * libbfd.h: Regenerated.
1568 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1570 2010-05-28 Sterling Augustine <sterling@tensilica.com>
1572 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1573 of code to change the bits in the instructions to match the changes
1574 in the relocations. Declare dest_addr and sym_sec to help.
1576 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1578 Workaround GCC PR middle-end/4210.
1579 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1582 2010-05-27 Tristan Gingold <gingold@adacore.com>
1584 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1585 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1586 (vms_time_to_time_t): Use them instead of local const.
1587 (vms_time_t_to_vms_time): New function.
1588 (vms_get_time): Likewise.
1589 (vms_raw_get_time): Likewise.
1590 * vms.h (vms_time_t_to_vms_time): New declaration.
1591 (vms_get_time): Likewise.
1592 (vms_raw_get_time): Likewise.
1594 2010-05-26 Tristan Gingold <gingold@adacore.com>
1596 * vms-alpha.c: Update comments.
1597 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1598 (alpha_vms_link_output_symbol): New function.
1599 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1600 Set dst_section private field.
1601 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1603 2010-05-26 Tristan Gingold <gingold@adacore.com>
1605 * bfdio.c: Declare and define _bfd_memory_iovec.
1606 (bfd_bread): Move code for BFD_IN_MEMORY...
1607 (bfd_bwrite): ... Ditto ...
1608 (bfd_tell): ... Ditto ...
1609 (bfd_flush): ... Ditto ...
1610 (bfd_stat): ... Ditto ...
1611 (bfd_seek): ... Ditto ...
1612 (bfd_get_size): ... Ditto ...
1613 (bfd_mmap): ... Ditto ...
1614 (memory_bread): ... to these new functions.
1615 (memory_bwrite): Ditto.
1616 (memory_btell): Ditto.
1617 (memory_bseek): Ditto.
1618 (memory_bflush): Ditto.
1619 (memory_bstat): Ditto.
1620 (memory_bmmap): Ditto.
1621 (memory_bclose): New function.
1622 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1623 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1624 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1625 (bfd_make_writable): Use _bfd_memory_iovec.
1626 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1627 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1629 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1631 * libbfd.h: Regenerate.
1633 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1634 Joseph Myers <joseph@codesourcery.com>
1635 Andrew Stubbs <ams@codesourcery.com>
1637 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1638 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1639 * configure.in: Handle FDPIC vectors.
1640 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1641 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1642 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1643 SYMBOL_REFERENCES_LOCAL for function descriptors.
1644 (fdpic_object_p): New.
1645 (sh_reloc_map): Add FDPIC and movi20 relocations.
1646 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1648 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1650 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1651 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1652 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1653 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1654 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1656 (get_plt_info): Handle FDPIC.
1657 (MAX_SHORT_PLT): Define.
1658 (get_plt_index, get_plt_offset): Handle short_plt.
1659 (union gotref): New.
1660 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1661 got_type and adjust all uses. Add GOT_FUNCDESC.
1662 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1663 local_got_tls_type to local_got_type.
1664 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1666 (sh_elf_local_funcdesc): Define.
1667 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1669 (sh_elf_link_hash_newfunc): Initialize new fields.
1670 (sh_elf_link_hash_table_create): Set fdpic_p.
1671 (sh_elf_omit_section_dynsym): New.
1672 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1674 (allocate_dynrelocs): Allocate local function descriptors and space
1675 for R_SH_FUNCDESC-related relocations, and for rofixups.
1676 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1677 require function descriptors.
1678 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1679 (sh_elf_modify_program_headers): New.
1680 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1681 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1682 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1683 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1684 entry in the .dynamic section.
1685 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1686 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1687 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1688 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1689 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1690 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1691 read-only section warnings. Handle undefined weak symbols. Generate
1692 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1693 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1694 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1695 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1696 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1697 Handle 20-bit relocations.
1698 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1700 (sh_elf_check_relocs): Handle new relocations. Make symbols
1701 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1702 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1704 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1705 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1706 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1707 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1708 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1709 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1710 Use install_movi20_field. Rename srel to srelgot. Always generate
1711 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1712 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1713 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1714 Rename sgot to sgotplt. Assert that the right number of rofixups
1715 and dynamic relocations were allocated.
1716 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1717 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1718 (elf_backend_can_make_relative_eh_frame)
1719 (elf_backend_can_make_lsda_relative_eh_frame)
1720 (elf_backend_encode_eh_address): Define.
1721 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1722 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1723 Redefine for FDPIC vector.
1724 * reloc.c: Add SH FDPIC and movi20 relocations.
1725 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1726 * configure, bfd-in2.h, libbfd.h: Regenerated.
1728 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1731 * archive.c (_bfd_calloc_wrapper): New function.
1732 (_bfd_add_bfd_to_archive_cache): Use it.
1734 * configure.in: Add alpha*-*-*vms* to list of natives.
1735 * configure: Regenerate.
1737 * vms-misc.c: Define globalref if necessary.
1738 (vms_convert_to_var_unix_filename): Rename to
1739 _bfd_vms_convert_to_var_unix_filename and export.
1740 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1741 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1742 vms_convert_to_var_unix_filename.
1744 2010-05-24 Tristan Gingold <gingold@adacore.com>
1746 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1747 (add_symbol): ... adjusted.
1749 2010-05-24 Tristan Gingold <gingold@adacore.com>
1751 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1752 (alpha_vms_write_exec): Add a comment.
1753 (_bfd_vms_write_egsd): Ditto.
1754 (alpha_vms_convert_symbol): Remove a blank line.
1756 2010-05-21 Tristan Gingold <gingold@adacore.com>
1758 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1761 2010-05-21 Tristan Gingold <gingold@adacore.com>
1763 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1764 SEC_LOAD if isect has data.
1765 (vms_get_symbol_info): Refine the condition for 'T' type.
1767 2010-05-18 Tristan Gingold <gingold@adacore.com>
1769 * vms-alpha.c (_bfd_vms_write_emh): New function.
1770 (_bfd_vms_write_lmn): New function.
1771 (_bfd_vms_write_eeom): Moved.
1772 (hash_string): Likewise.
1773 (_bfd_vms_length_hash_symbol): Likewise.
1774 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1775 and _bfd_vms_write_lmn, and call these functions.
1777 2010-05-18 Tristan Gingold <gingold@adacore.com>
1779 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1780 Add details in the messages.
1781 (evax_bfd_print_image): Change message.
1783 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1786 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1787 (elf_fake_sections): Likewise.
1789 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1791 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1793 2010-05-17 Tristan Gingold <gingold@adacore.com>
1795 * vms-alpha.c: Include esgps.h and eidc.h.
1796 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1797 (evax_bfd_print_egsd_flags): New function, extracted from ...
1798 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1799 EGSD__C_SPSC and EGSD__C_IDC.
1801 2010-05-14 Tristan Gingold <gingold@adacore.com>
1803 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1804 (_bfd_vms_get_object_record): Handle align byte only in the
1807 2010-05-14 Tristan Gingold <gingold@adacore.com>
1809 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1810 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1811 * libbfd.h: Regenerate.
1812 * configure.in (havevecs): Define HAVE_all_vecs when
1813 --enable-targets=all is set. Use AC_SUBST on it.
1814 (tdefaults): Do not add havevecs.
1815 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1816 * configure: Regenerate.
1817 * Makefile.am (HAVEVECS): New variable.
1818 (INCLUDES): Add HAVEVECS.
1819 * Makefile.in: Regenerate.
1820 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1821 target is selected. Add #ifdef/#endif around vms specific code.
1822 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1823 bfd_elfNN_archive_slurp_extended_name_table,
1824 bfd_elfNN_archive_construct_extended_name_table,
1825 bfd_elfNN_archive_truncate_arname,
1826 bfd_elfNN_archive_write_armap,
1827 bfd_elfNN_archive_read_ar_hdr,
1828 bfd_elfNN_archive_write_ar_hdr,
1829 bfd_elfNN_archive_openr_next_archived_file,
1830 bfd_elfNN_archive_get_elt_at_index,
1831 bfd_elfNN_archive_generic_stat_arch_elt,
1832 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1834 2010-05-11 Jie Zhang <jie@codesourcery.com>
1836 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1837 Tag_ABI_HardFP_use correctly.
1839 2010-05-11 Alan Modra <amodra@gmail.com>
1841 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1842 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1844 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1846 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1847 sym_name to improve packing.
1848 (cortex_a8_erratum_scan): Check for PLT entries.
1849 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1851 2010-05-07 Tristan Gingold <gingold@adacore.com>
1853 * Makefile.in: Regenerate with automake 1.11.1.
1854 * aclocal.m4: Ditto.
1856 2010-05-05 Nick Clifton <nickc@redhat.com>
1858 * po/es.po: Updated Spanish translation.
1860 2010-05-03 Tristan Gingold <gingold@adacore.com>
1862 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1863 selective_search flag.
1865 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1866 before output_has_begun is set.
1868 2010-05-03 Tristan Gingold <gingold@adacore.com>
1870 * vms-alpha.c: Add comments.
1871 (struct vms_private_data_struct): Remove image_autoextend field.
1872 (dst_check_allocation): Removed.
1873 (image_write): Remove call to dst_check_allocation.
1874 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1876 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1877 (alpha_vms_write_exec): Use dst_section to get the dst section.
1878 Write the dmt section.
1879 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1880 (alpha_vms_read_sections_content): Do not set image_autoextend.
1881 (alpha_vms_bfd_final_link): Generate the dst.
1883 2010-05-03 Tristan Gingold <gingold@adacore.com>
1885 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1887 (vms_lib_dcx): Adjust for the above change.
1889 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1892 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1894 * elf32-i386.c (elf_i386_relocate_section): Use it.
1895 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1897 2010-04-30 Tristan Gingold <gingold@adacore.com>
1899 * vms-lib.c (vms_read_block): New function.
1900 (vms_traverse_index): Use vms_read_block. Handle long key names.
1902 2010-04-30 Tristan Gingold <gingold@adacore.com>
1904 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1906 (struct carsym_mem): New structure.
1907 (vms_add_index): New function.
1908 (vms_add_indexes_from_list): New function.
1909 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1910 Code adjusted to handle elfidx.
1911 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1912 Parameter NBREL is now a pointer.
1913 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1915 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1916 (_bfd_vms_lib_find_symbol): Ditto.
1917 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1919 (_bfd_vms_lib_get_module): New function.
1920 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1922 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1923 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1924 (vms_write_index): Adjust for structure renamed.
1925 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1926 changes of _bfd_vms_lib_find_symbol.
1928 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1930 * config.bfd: Correct accidential reverted patch
1933 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1935 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1936 to USE_MINGW64_LEADING_UNDERSCORES.
1937 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1938 * config.bfd: Change underscoring default for x64 mingw
1940 * coffcode.h (coff_write_relocs): Add check that dereferenced
1941 sym_ptr_ptr isn't NULL.
1942 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1943 * configure: Regenerated.
1944 * configure.in: Add option '--enable-leading-mingw64-underscores'
1945 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1947 2010-04-27 Nick Clifton <nickc@redhat.com>
1950 * coffgen.c (coff_find_nearest_line): Incldue the section address
1951 of function name symbols in address comparisons.
1953 2010-04-27 Nick Clifton <nickc@redhat.com>
1955 * po/fr.po: Updated French translation.
1957 2010-04-23 Alan Modra <amodra@gmail.com>
1959 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1960 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1962 (assign_file_positions_for_load_sections): Modify section in
1963 segment warning to ignore overlay vmas.
1964 * elf32-spu.c (spu_elf_object_p): Replace use of
1965 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1967 2010-04-22 Nick Clifton <nickc@redhat.com>
1969 * po/bfd.pot: Updated by the Translation project.
1970 * po/vi.po: Updated Vietnamese translation.
1972 2010-04-22 Alan Modra <amodra@gmail.com>
1974 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1975 change. Tidy. Don't error on sections not allocated in segment.
1977 2010-04-15 Andrew Haley <aph@redhat.com>
1979 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1980 merge_exidx_entries.
1981 * bfd-in2.h: Likewise.
1982 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1983 control merging of exidx entries.
1985 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1987 * elf32-tic6x.h: New.
1988 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1989 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1990 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1991 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1992 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1993 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1994 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1995 elf32_tic6x_relocate_section): Handle REL relocations.
1996 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1998 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2000 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
2001 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
2003 2010-04-19 Nick Clifton <nickc@redhat.com>
2005 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
2007 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
2008 attribute to warned variable. Remove unused val, type and type2
2011 2010-04-16 Andreas Schwab <schwab@redhat.com>
2013 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
2014 strict-aliasing rules.
2016 2010-04-16 Tristan Gingold <gingold@adacore.com>
2018 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
2019 (_bfd_vms_get_object_record): Always assume there is a pad byte
2022 * vms-lib.c: Add a few comments.
2024 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2026 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
2027 attributes in v2.08 of the ABI.
2029 2010-04-15 Alan Modra <amodra@gmail.com>
2031 * config.bfd (vax*-*-*vms*): Delete.
2033 2010-04-14 Tristan Gingold <gingold@adacore.com>
2035 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
2036 vms-tir.lo, vms.lo and add vms-alpha.lo
2037 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
2038 vms-tir.c, vms.c and add vms-alpha.c
2039 * Makefile.in: Regenerate.
2040 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
2042 * configure: Regenerate.
2043 * targets.c (vms_vax_vec): Remove the declaration.
2044 (_bfd_target_vector): Remove vms_vax_vec.
2045 * vms-alpha.c: New file.
2046 * vms-gsd.c: Removed, rewritten in vms-alpha.c
2050 * vms-misc.c: Fix indentation and comments. Replace most of
2051 #if VMS_DEBUG/vms_debug with vms_debug2.
2052 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
2053 (hash_string): Ditto.
2054 (_bfd_vms_length_hash_symbol): Ditto.
2055 (maybe_adjust_record_pointer_for_object): Ditto.
2056 (_bfd_vms_get_object_record): Ditto.
2057 (vms_get_remaining_object_record): Ditto.
2058 (_bfd_vms_push): Ditto.
2059 (_bfd_vms_pop): Ditto.
2060 (_bfd_vms_get_header_values): Removed.
2061 (_bfd_vms_get_first_record): Removed.
2062 (vms_get_remaining_image_record): Removed.
2063 (new_symbol): Removed.
2064 (_bfd_vms_enter_symbol): Removed.
2065 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
2066 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
2067 parameter with struct vms_rec_wr.
2068 (_bfd_vms_output_push): Removed and replaced by ...
2069 (_bfd_vms_output_begin_subrec): ... new function.
2070 (_bfd_vms_output_alignment): Replace bfd parameter with
2071 struct vms_rec_wr, and adjust.
2072 (_bfd_vms_output_check): Ditto
2073 (_bfd_vms_output_byte): Ditto.
2074 (_bfd_vms_output_short): Ditto.
2075 (_bfd_vms_output_long): Ditto.
2076 (_bfd_vms_output_quad): Ditto.
2077 (_bfd_vms_output_counted): Ditto.
2078 (_bfd_vms_output_dump): Ditto.
2079 (_bfd_vms_output_fill): Ditto.
2080 (_bfd_vms_output_pop): Removed and replaced by ...
2081 (_bfd_vms_output_end_subrec): ... new function.
2082 (_bfd_vms_output_flush): Removed.
2083 (_bfd_vms_output_align): New function.
2084 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
2086 (vms_convert_to_var): New function imported from vms.c
2087 (vms_convert_to_var_1): Ditto.
2088 (vms_convert_to_var_unix_filename): Ditto.
2089 (vms_get_module_name): Ditto.
2090 (get_vms_time_string): Ditto.
2091 (vms_time_to_time_t): Ditto.
2092 (vms_rawtime_to_time_t): Ditto.
2093 * vms.h: All macros for the VMS file format are now in include/vms.
2094 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
2096 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
2097 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
2098 (struct funcinfo, struct vms_private_data_struct): Ditto.
2099 (struct vms_section_data_struct): Ditto.
2100 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
2101 (vms_get_module_name, get_vms_time_string): New declarations.
2102 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2103 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
2104 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
2105 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
2106 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
2107 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
2108 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
2109 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
2110 (_bfd_vms_output_fill): Ditto.
2111 (bfd_vms_set_section_flags): Ditto.
2113 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2115 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
2116 exit due to merging the same weak symbol to test that the symbols are
2119 2010-04-13 Alan Modra <amodra@gmail.com>
2121 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
2122 when optimizing high got_tlsgd/ld insns.
2124 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2126 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
2128 (HAVE_PRSTATUS32_T): Likewise.
2130 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2133 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
2134 for x86_64-*-linux*.
2135 * config.in: Regenerated.
2136 * configure: Likewise.
2138 * elf.c: Include CORE_HEADER if it is defined.
2140 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2141 Jan Kratochvil <jan.kratochvil@redhat.com>
2143 * hosts/x86-64linux.h: New.
2145 2010-04-09 Nick Clifton <nickc@redhat.com>
2147 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
2148 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
2149 variables htab and hdr_info and mark info parameter as unused.
2150 * elf.c (prep_headers): Remove unused variable i_phdrp.
2151 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
2152 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
2154 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
2155 * verilog.c (verilog_write_section): Remove unused variable
2158 2010-04-07 Alan Modra <amodra@gmail.com>
2160 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
2161 * configure: Regenerate.
2163 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
2166 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
2168 2010-04-06 Tristan Gingold <gingold@adacore.com>
2170 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
2172 2010-04-05 Jakub Jelinek <jakub@redhat.com>
2174 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
2175 provided that it has the expected address size and zero segment
2178 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
2179 (struct line_info): Add op_index field, change end_sequence type to
2181 (new_line_sorts_after): For the same address compare op_index.
2182 (add_line_info): Add op_index argument, store it into the structure.
2183 (decode_line_info): Complain about unknown versions of .debug_line.
2184 Initialize maximum_ops_per_insn. Add op_index state register and
2187 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
2189 * elf32-ppc.c (apuinfo_set): New static var.
2190 (ppc_elf_begin_write_processing): Set it here, always create an
2191 APUinfo section if there were any in the inputs.
2192 (ppc_elf_write_section): Check apuinfo_set.
2193 (ppc_elf_final_write_processing): Likewise.
2195 2010-04-01 Tristan Gingold <gingold@adacore.com>
2197 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
2198 vms_time_to_time_t and vms_rawtime_to_time_t.
2199 * vms.c (vms_alpha_vec): Add archives support.
2200 * vms-misc.c: Include safe-ctype.h
2201 (vms_get_module_name): New function.
2202 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2203 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
2204 vms_get_module_name function. Use this function.
2205 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
2206 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
2207 Add prototypes for vms-lib.c
2208 * libbfd.h: Regenerate.
2209 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
2210 vms-lib.lo to vms_alpha_vec.
2211 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
2212 * configure: Regenerate.
2213 * bfd.c: Add selective_search field.
2214 * bfd-in2.h: Regenerate.
2215 * archive.c (append_relative_path): Rename to
2216 _bfd_append_relative_path and make it public.
2217 (_bfd_get_elt_at_filepos): Adjust for above renaming.
2218 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
2219 (BFD32_BACKENDS_CFILES): Add vms-lib.c
2220 * Makefile.in: Regenerate.
2222 2010-04-01 Jakub Jelinek <jakub@redhat.com>
2224 * dwarf2.c (read_attribute_value): Handle CU version 4
2225 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
2226 and DW_FORM_flag_present. For unknown form value return NULL.
2227 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
2229 (parse_comp_unit): Allow CU version 4.
2231 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
2233 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
2234 to _bfd_elf_get_dynamic_reloc_section.
2235 (elf_cris_discard_excess_dso_dynamics): Ditto.
2237 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
2239 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
2240 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
2242 2010-03-31 Alan Modra <amodra@gmail.com>
2244 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
2245 TPREL16_HI and TPREL16_HA insns.
2247 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
2250 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
2251 assert of empty pcrel_relocs_copied on the direct symbol. Instead
2252 of moving the list from the indirect symbol to the direct symbol,
2253 merge into any existing list.
2254 (cris_elf_check_relocs): Store the original section in the
2255 pcrel_relocs_copied list, not the relocation section.
2256 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
2257 the relocation section, for reducing its size. Change the
2258 BFD_ASSERT into a check for the section being read-only, and only
2259 emit warnings and TEXTREL marker when there's an entry for a
2262 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2264 * elf32-arm.c (using_thumb_only): Handle v6-M.
2266 2010-03-26 Alan Modra <amodra@gmail.com>
2268 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
2269 * bfd-in.h (elf_discarded_section): Clarify comment.
2270 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
2271 * bfd-in2.h: Regenerate.
2273 2010-03-26 Matt Rice <ratmice@gmail.com>
2275 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
2276 as unique in the armap.
2278 2010-03-26 Alan Modra <amodra@gmail.com>
2281 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
2282 possible stub on branches.
2284 2010-03-25 Joseph Myers <joseph@codesourcery.com>
2286 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
2287 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
2288 (BFD32_BACKENDS): Add elf32-tic6x.lo.
2289 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
2290 * Makefile.in: Regenerate.
2291 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
2292 (bfd_archures_list): Update.
2293 * config.bfd (tic6x-*-elf): New.
2294 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
2296 * configure: Regenerate.
2297 * cpu-tic6x.c, elf32-tic6x.c: New.
2298 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
2299 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
2300 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
2301 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
2302 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
2303 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
2304 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
2305 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
2306 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
2307 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
2308 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
2309 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
2310 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
2311 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
2312 (_bfd_target_vector): Update.
2313 * bfd-in2.h, libbfd.h: Regenerate.
2315 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2317 * aout-target.h: Update copyright year.
2318 * aout-tic30.c: Likewise.
2319 * coff-alpha.c: Likewise.
2320 * coff-rs6000.c: Likewise.
2321 * coff64-rs6000.c: Likewise.
2322 * elf64-mips.c: Likewise.
2324 * libecoff.h: Likewise.
2325 * mach-o-target.c: Likewise.
2326 * mach-o.c: Likewise.
2327 * oasys.c: Likewise.
2328 * targets.c: Likewise.
2330 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2332 * libbfd-in.h: Update copyright year.
2334 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
2337 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
2340 2010-03-19 Jie Zhang <jie@codesourcery.com>
2342 * elf32-arm.c (struct section_list): Remove.
2343 (section_list): Remove typedef.
2344 (record_section_with_arm_elf_section_data): Remove.
2345 (find_arm_elf_section_entry): Remove.
2346 (get_arm_elf_section_data): Use is_arm_elf.
2347 (unrecord_section_with_arm_elf_section_data): Remove.
2348 (elf32_arm_new_section_hook): Don't call
2349 record_section_with_arm_elf_section_data.
2350 (elf32_arm_write_section): Set mapcount to -1 when
2351 the map has been used. Don't call
2352 unrecord_section_with_arm_elf_section_data.
2353 (unrecord_section_via_map_over_sections): Remove.
2354 (elf32_arm_close_and_cleanup): Remove.
2355 (elf32_arm_bfd_free_cached_info): Remove.
2356 (bfd_elf32_close_and_cleanup): Don't define.
2357 (bfd_elf32_bfd_free_cached_info): Don't define.
2359 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
2362 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
2363 * libcoff.h: Regenerated.
2365 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
2366 if dont_strip_reloc is set.
2367 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
2368 dont_strip_reloc on output if there is no .reloc and
2369 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
2371 2010-03-18 Wei Guozhi <carrot@google.com>
2374 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
2376 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
2377 * bfd-in2.h: Regenerate.
2378 * libbfd.h: Regenerate.
2380 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
2382 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
2383 (BFD_RELOC_SPU_STUB): Likewise.
2385 2010-03-17 Jie Zhang <jie@codesourcery.com>
2387 * elf.c (assign_file_positions_for_load_sections): Avoid
2390 2010-03-17 Alan Modra <amodra@gmail.com>
2393 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
2396 2010-03-17 Alan Modra <amodra@gmail.com>
2398 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2400 2010-03-16 Alan Modra <amodra@gmail.com>
2402 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
2403 (ppc64_elf_edit_toc): Set it here.
2404 (ha_reloc_match): New function.
2405 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2407 2010-03-15 Alan Modra <amodra@gmail.com>
2409 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
2410 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2412 2010-03-14 Alan Modra <amodra@gmail.com>
2415 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
2416 * elf64-ppc.c (call_check_done): Define.
2417 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
2418 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
2419 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
2420 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
2421 Simplify return logic. Iterate over all .init and .fini fragments
2422 by recursion. Set makes_toc_func_call here..
2423 (ppc64_elf_next_input_section): ..rather than here.
2424 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
2426 2010-03-13 Alan Modra <amodra@gmail.com>
2429 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
2430 function descriptor symbol if there is one, not just for plt stubs.
2431 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
2433 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2435 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
2437 Skip it when constructing def.vd_next.
2439 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
2440 bfd_elf32_i386_sol2_vec.
2441 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
2442 (elf32_bed): Redefine to elf32_i386_sol2_bed.
2443 (elf_backend_want_plt_sym): Redefine to 1.
2445 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
2446 bfd_elf64_x86_64_sol2_vec.
2447 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
2448 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
2449 (elf_backend_want_plt_sym): Redefine to 1.
2451 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
2452 bfd_elf32_i386_sol2_vec.
2453 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2455 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
2456 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2459 * configure.in: Handle bfd_elf32_i386_sol2_vec,
2460 bfd_elf64_x86_64_sol2_vec.
2461 * configure: Regenerate.
2463 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
2464 (bfd_elf64_x86_64_sol2_vec): Declare.
2465 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
2466 bfd_elf64_x86_64_sol2_vec.
2468 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
2470 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
2473 2010-03-04 Alan Modra <amodra@gmail.com>
2476 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
2477 (read_attribute_value, decode_line_info): Likewise.
2478 (add_line_info, read_rangelist): Return FALSE on alloc failures.
2479 (arange_add, sort_line_sequences): Likewise.
2480 (find_abstract_instance_name): Handle failures from called funcs.
2481 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
2482 (find_line): Realloc to a temp, and handle alloc fail.
2484 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2486 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
2487 a mapping symbol to an empty section.
2489 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2491 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
2492 return value from the call to _bfd_elf_merge_object_attributes.
2494 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
2495 Alan Modra <amodra@gmail.com>
2497 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
2498 destination mode of the a8 stub.
2499 (elf32_arm_link_hash_table): Add top_id field.
2500 (elf32_arm_link_hash_table_create): Initialize top_id.
2501 (arm_type_of_stub): Update prototype, st_type can now be updated
2502 by this function. Actual destination address in case of PLT is
2503 computed here, to help factorizing code.
2504 (elf32_arm_stub_name): Update prototype, use stub_type additional
2505 parameter to build stub name.
2506 (elf32_arm_get_stub_entry): Update prototype, use stub_type
2507 additional parameter to build stub entry.
2508 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
2509 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
2510 Call elf32_arm_final_link_relocate to process all in-stub
2512 (elf32_arm_setup_section_lists): Update top_id.
2513 (cortex_a8_erratum_scan): Record stub destination mode.
2514 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2516 (elf32_arm_final_link_relocate): Enable processing of in-stub
2517 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2518 needed, enabling code factorization.
2519 (elf32_arm_final_link): Process stub sections.
2520 (elf32_arm_output_map_sym): Add entry to code/data map.
2522 2010-03-01 David S. Miller <davem@davemloft.net>
2524 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2525 h->def_regular, set h->ref_regular.
2526 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2527 and dynamic relocations if h->ref_regular.
2529 * elfxx-sparc.c (struct elf_reloc_map): Delete.
2530 (sparc_reloc_map): Delete.
2531 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2532 relocation type in switch statements.
2534 2010-02-25 Alan Modra <amodra@gmail.com>
2537 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2538 to final_link and invert. For final link allow some flags to
2539 differ. Don't specially allow flags to be all zero.
2541 2010-02-24 Alan Modra <amodra@gmail.com>
2544 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2545 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2548 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
2551 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2552 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2554 2010-02-22 Alan Modra <amodra@gmail.com>
2556 * reloc.c (bfd_check_overflow): When forming addrmask, shift
2557 fieldmask left by rightshift.
2558 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
2561 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
2563 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2564 STT_GNU_IFUNC on large common symbol.
2566 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
2568 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2569 has_ifunc_symbols if the symbol comes from a shared library.
2570 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2571 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2572 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2573 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2574 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2576 2010-02-19 Alan Modra <amodra@gmail.com>
2578 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2579 (_bfd_elf_copy_private_header_data): ..here.
2580 * elflink.c (_bfd_elf_size_group_sections): New function.
2581 (bfd_elf_size_dynamic_sections): Call it.
2582 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2583 (_bfd_elf_fixup_group_sections): Declare.
2585 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2587 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2588 merging Tag_DIV_use, Tag_MPextension_use, and
2589 Tag_MPextension_use_legacy tags.
2591 2010-02-18 Alan Modra <amodra@gmail.com>
2593 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2594 commit. Don't write zeros for removed group members.
2595 (_bfd_elf_copy_private_header_data): Adjust size of group section
2596 when group members are removed by objcopy.
2598 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2601 * configure.host (*-*-solaris2.11): Add host define to select
2602 valid default code page for windres/windmc on solaris.
2604 2010-02-15 Nick Clifton <nickc@redhat.com>
2606 * po/vi.po: Updated Vietnamese translation.
2608 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2610 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2611 missing mapping symbol to data only sections.
2613 2010-02-11 David S. Miller <davem@davemloft.net>
2615 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2616 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2618 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2619 these relocs on global symbols.
2621 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2622 local symbol references which are not STT_GNU_IFUNC. Handle
2623 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2624 and deal with negative vs. non-negative values properly.
2626 2010-02-09 Tristan Gingold <gingold@adacore.com>
2628 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2629 non-external relocation.
2631 2010-02-09 Alan Modra <amodra@gmail.com>
2633 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2634 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2635 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2636 (ppc64_elf_layout_multitoc): Don't resize if we have already
2639 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2641 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2642 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2643 elfcore_write_s390_prefix): New.
2644 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2645 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2646 elfcore_write_s390_prefix): New.
2647 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2648 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2649 (elfcore_write_register_note): Handle .reg-s390-timer,
2650 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2651 .reg-s390-prefix section.
2653 2010-02-09 Alan Modra <amodra@gmail.com>
2655 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2656 unsigned char. Update variables and code using them throughout file.
2657 (struct ppc_link_hash_entry): Likewise for tls_mask.
2659 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2661 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2662 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2663 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2664 code setting the flag.
2665 (ppc64_elf_next_toc_section): Group big-toc sections in
2668 2010-02-08 David S. Miller <davem@davemloft.net>
2670 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2671 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2673 * elfxx-sparc.c (create_got_section): Delete.
2674 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2675 section creator does that work for us. Use ->elf.foo instead of
2676 ->foo where applicable.
2677 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2679 (allocate_dynrelocs): Likewise.
2680 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2681 (_bfd_sparc_elf_relocate_section): Likewise.
2682 (sparc_vxworks_build_plt_entry): Likewise.
2683 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2684 (sparc_finish_dyn): Likewise.
2685 (sparc_vxworks_finish_exec_plt): Likewise.
2686 (sparc_vxworks_finish_shared_plt): Likewise.
2687 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2689 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2690 macros for visibilty and locality checks.
2691 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2692 (allocate_dynrelocs): Likewise.
2693 (_bfd_sparc_elf_relocate_section): Likewise.
2694 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2696 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2697 but never used local var 'dynobj'.
2699 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2702 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2703 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2704 * bfd-in2.h: Regenerate.
2705 * libbfd.h: Regenerate.
2707 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2708 and loc_hash_memory.
2709 (_bfd_sparc_elf_link_hash_table_free): Declare.
2710 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2711 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2712 bfd_elf32_bfd_link_hash_table_free): Define.
2713 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2714 has_ifunc_symbols if STT_GNU_IFUNC.
2715 (bfd_elf64_bfd_link_hash_table_free): Define.
2716 (elf_backend_post_process_headers): Define always.
2717 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2718 (sparc_reloc_map): Add entries for new IFUNC relocs.
2719 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2720 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2721 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2722 elf_sparc_get_local_sym_hash): New.
2723 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2725 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2727 (_bfd_sparc_elf_link_hash_table_free): New.
2728 (create_ifunc_sections): New.
2729 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2730 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2731 cons up a fake local hash table entry for it. Unconditionally add
2732 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2733 dyn relocs for ifunc.
2734 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2735 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2736 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2737 (allocate_local_dynrelocs): New function.
2738 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2739 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2741 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2742 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2743 plt in iplt/irelplt.
2745 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2747 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2748 max_contents_size, only consider sections whose contents must
2751 2010-02-09 Alan Modra <amodra@gmail.com>
2753 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2754 (ppc64_elf_size_dynamic_sections): ..and here..
2755 (merge_got_entries): ..rather than here.
2757 2010-02-09 Alan Modra <amodra@gmail.com>
2759 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2760 (has_small_toc_reloc): Define.
2761 (ppc64_elf_check_relocs): Set the above flags.
2762 (ppc64_elf_edit_opd): Delete obfd param.
2763 (ppc64_elf_tls_optimize): Likewise.
2764 (ppc64_elf_edit_toc): Likewise.
2765 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2766 * elf64-ppc.h: Update prototypes.
2768 2010-02-08 Alan Modra <amodra@gmail.com>
2770 * section.c (struct bfd_section): Delete has_tls_reloc,
2771 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2772 Add sec_flg0 thru sec_flg5.
2773 (BFD_FAKE_SECTION): Update for changed flags.
2774 * ecoff.c (bfd_debug_section): Likewise.
2775 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2776 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2777 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2778 * elf32-xtensa.c (reloc_done): Define.
2779 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2780 * bfd-in2.h: Regenerate.
2782 2010-02-08 Tristan Gingold <gingold@adacore.com>
2784 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2785 for non-scattered relocations.
2787 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2789 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2790 apuinfo sections, only scan input sections once and reuse the
2793 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2795 * archures.c (bfd_mach_ppc_titan): Define.
2796 * bfd-in2.h: Regenerate.
2797 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2799 2010-02-08 Alan Modra <amodra@gmail.com>
2801 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2803 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2805 * elf.c (assign_file_positions_for_load_sections) Update lma of
2806 section if necessary. Fixes Bugzilla 11219.
2808 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2810 * elf32-i386.c: Remove trailing white spaces.
2811 * elf64-x86-64.c: Likewise.
2813 2010-02-03 Nick Clifton <nickc@redhat.com>
2815 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2816 entries for other architectures.
2817 (struct elf_link_hash_table): Add hash_table_id field.
2818 (elf_hash_table_id): New accessor macro.
2819 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2821 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2822 returning cast pointer.
2823 (elf32_mn10300_link_hash_table_create): Identify new table as
2824 containing MN10300 extensions.
2825 (mn10300_elf_relax_section): Check pointer returned by
2826 elf32_mn10300_hash_table.
2827 * elf32-arm.c: Likewise, except using ARM extensions.
2828 * elf32-avr.c: Likewise, except using AVR extensions.
2829 * elf32-bfin.c: Likewise, except using BFIN extensions.
2830 * elf32-cris.c: Likewise, except using CRIS extensions.
2831 * elf32-frv.c: Likewise, except using FRV extensions.
2832 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2833 * elf32-i386.c: Likewise, except using I386 extensions.
2834 * elf32-lm32.c: Likewise, except using LM32 extensions.
2835 * elf32-m32r.c: Likewise, except using M32RM extensions.
2836 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2837 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2838 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2839 * elf32-m68k.c: Likewise, except using M68K extensions.
2840 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2841 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2842 * elf32-s390.c: Likewise, except using S390 extensions.
2843 * elf32-sh.c: Likewise, except using SH extensions.
2844 * elf32-spu.c: Likewise, except using SPU extensions.
2845 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2846 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2847 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2848 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2849 * elf64-s390.c: Likewise, except using S390 extensions.
2850 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2851 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2852 * elfxx-mips.c: Likewise, except using MIPS extensions.
2853 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2854 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2855 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2856 redundant structure.
2857 (elf32_cr16_hash_table): Delete unused macro.
2858 (elf32_cr16_link_hash_traverse): Delete unused macro.
2859 * elf32-score.c: Likewise.
2860 * elf32-score7.c: Likewise.
2861 * elf32-vax.c: Likewise.
2862 * elf64-sh64.c: Likewise.
2864 2010-02-03 Alan Modra <amodra@gmail.com>
2866 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2867 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2868 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2870 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2871 Remove no_multi_toc.
2872 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2873 when allocating a new struct got_entry.
2874 (allocate_got): New function, extracted from..
2875 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2876 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2877 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2878 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2879 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2880 new params in htab. Extract some code to..
2881 (ppc64_elf_start_multitoc_partition): ..here. New function.
2882 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2883 second pass toc scan.
2884 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2885 (ppc64_elf_reinit_toc): Rename to..
2886 (ppc64_elf_finish_multitoc_partition): ..this.
2887 (ppc64_elf_layout_multitoc): New function.
2888 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2889 layout_sections_again params.
2890 (ppc64_elf_relocate_section): Handle indirect got entries.
2891 * elf64-ppc.h: Update prototypes. Declare new functions.
2893 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2895 * elf-bfd.h (elfcore_write_xstatereg): New.
2897 * elf.c (elfcore_grok_xstatereg): New.
2898 (elfcore_write_xstatereg): Likewise.
2899 (elfcore_grok_note): Handle NT_X86_XSTATE.
2900 (elfcore_write_register_note): Handle .reg-xstate section.
2902 2010-02-01 Tristan Gingold <gingold@adacore.com>
2904 * som.c (som_write_ar_hdr): Define this macro.
2906 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2908 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2909 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2910 linkage table pointer to use the global table pointer if not doing
2913 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2915 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2916 if it has already been set.
2918 2010-01-27 Tristan Gingold <gingold@adacore.com>
2920 * vms.h: Remove trailing spaces.
2921 (struct hdr_struct): Remove unused hdr_c_cpr field.
2922 (enum file_format_enum): Add comments.
2923 * vms.c (vms_bfd_print_private_bfd_data): New function that
2925 Remove trailing spaces.
2926 * vms-misc.c: Improve comments.
2927 (_bfd_vms_get_object_record): Also handle files without pads.
2928 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2929 * vms-gsd.c (struct flagdescstruct): Make name field const.
2930 (gsyflagdesc): Fix typo.
2932 2010-01-27 Alan Modra <amodra@gmail.com>
2935 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2936 (ppc64_elf_setup_section_lists): Init them.
2937 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2938 and .toc on the same input file.
2939 (ppc64_elf_relocate_section): Correct GOT entry offset.
2941 2010-01-26 Tristan Gingold <gingold@adacore.com>
2943 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2944 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2945 * archive.c (is_bsd44_extended_name): New macro.
2946 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2947 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2949 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2950 (_bfd_generic_write_ar_hdr): Ditto.
2951 (_bfd_bsd44_write_ar_hdr): Ditto.
2952 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2953 (bsd_write_armap): Adjust firstreal computation.
2954 * libbfd-in.h (struct areltdata): Add extra_size field.
2955 (_bfd_generic_write_ar_hdr): Add prototype.
2956 (_bfd_bsd44_write_ar_hdr): Ditto.
2957 (_bfd_write_ar_hdr): Define.
2958 (_bfd_noarchive_write_ar_hdr): Ditto.
2959 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2960 (_bfd_archive_coff_write_ar_hdr): Ditto.
2961 (_bfd_archive_bsd44_slurp_armap): Ditto.
2962 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2963 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2964 (_bfd_archive_bsd44_truncate_arname): Ditto.
2965 (_bfd_archive_bsd44_write_armap): Ditto.
2966 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2967 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2968 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2969 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2970 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2971 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2972 * libbfd.h: Regenerate.
2973 * oasys.c (oasys_write_ar_hdr): Define.
2974 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2975 * ieee.c (ieee_write_ar_hdr): Define.
2976 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2977 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2978 (bfd_pmac_xcoff_backend_data): Ditto.
2979 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2980 (bfd_xcoff_aix5_backend_data): Ditto.
2981 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2982 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2983 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2984 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2985 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2986 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2987 (bfd_mach_o_construct_extended_name_table)
2988 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2989 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2990 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2991 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2992 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2993 (bfd_mach_o_construct_extended_name_table)
2994 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2995 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2996 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2997 * bfd-in2.h: Regenerate.
2999 2010-01-26 Alan Modra <amodra@gmail.com>
3000 H.J. Lu <hongjiu.lu@intel.com>
3003 * elflink.c (elf_link_output_extsym): Do not ignore undefined
3004 symbols with ref_regular set when gc_sections is active.
3006 2010-01-25 Alan Modra <amodra@gmail.com>
3009 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
3010 with relocations against undefined weak symbols.
3011 (ppc64_elf_relocate_section): Don't optimize calls to undefined
3012 weak functions if the symbol is dynamic.
3013 (ppc64_elf_relocate_section): Edit tprel tls sequences.
3014 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3015 (_bfd_elf_ppc_at_tprel_transform): New function.
3016 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
3017 * bfd-in2.h: Regenerate.
3019 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
3021 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
3022 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
3023 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
3025 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
3027 2010-01-21 Nick Clifton <nickc@redhat.com>
3029 * elflink.c (elf_link_add_object_symbols): Look up name of
3030 undefined symbol both before and after versioning has been
3031 applied. Do not bother with symbols that are weakly undefined.
3033 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3035 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
3036 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
3038 2010-01-19 Cary Coutant <ccoutant@google.com>
3040 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
3042 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
3043 Alan Modra <amodra@gmail.com>
3045 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
3046 (elf_object_p): Read e_phnum extension.
3047 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
3048 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
3049 that we can read last program header.
3051 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
3053 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
3054 R_ARM_THM_CALL entry.
3055 (elf32_arm_final_link_relocate): Correct calculation of
3056 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
3057 or R_ARM_THM_JUMP24 relocation.
3059 2010-01-18 Alan Modra <amodra@gmail.com>
3062 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
3063 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
3066 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
3068 Fix compilation warning on gcc-3.4.
3069 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
3070 parameter index to sec_index according to the function definition.
3072 2010-01-13 Chao-ying Fu <fu@mips.com>
3074 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
3075 It is true for all CPUs.
3076 (jal_reloc_p): New function.
3077 (mips_elf_calculate_relocation): Rename require_jalxp to
3079 Update comment for CROSS_MODE_JUMP_P.
3080 Set up cross_mode_jump_p based on the mode change.
3081 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
3082 Update comment for CROSS_MODE_JUMP_P.
3083 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
3084 Use !cross_mode_jump_p to guard conversion.
3085 Convert "jr t9" to "b", if possible.
3086 (_bfd_mips_elf_relocate_section): Rename require_jalx to
3088 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
3089 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
3091 2010-01-13 Nick Clifton <nickc@redhat.com>
3093 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
3094 "m32c" returns the m32c arch_info_struct and not the m16c
3096 (arch_info_struct): Use the new scan function.
3097 (bfd_m32c_arch): Likewise.
3099 2010-01-13 Tristan Gingold <gingold@adacore.com>
3101 * config.bfd: Remove duplicated target vector for i386-*-darwin.
3102 Appends new arch instead of overriding.
3103 Use mach_o_x86_64_vec for x86_64-*-darwin.
3104 * configure.in: Add mach_o_x86_64_vec.
3105 * configure: Regenerate.
3106 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
3107 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
3108 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
3109 * Makefile.in: Regenerate.
3110 * mach-o-x86-64.c: New file.
3112 2010-01-13 Tristan Gingold <gingold@adacore.com>
3114 * reloc.c: Add MACH_O_X86_64 relocations.
3115 * bfd-in2.h: Regenerate.
3116 * libbfd.h: Regenerate.
3118 2010-01-13 Tristan Gingold <gingold@adacore.com>
3120 * archive.c (normalize): Use lbasename.
3121 (bfd_bsd_truncate_arname): Ditto.
3122 (bfd_gnu_truncate_arname): Ditto.
3124 2010-01-12 Tristan Gingold <gingold@adacore.com>
3126 * makefile.vms (CFLAGS): Turns warnings into informational messages.
3128 2010-01-11 Tristan Gingold <gingold@adacore.com>
3130 * mach-o.h: Add x86-64 relocation types.
3132 2010-01-11 Tristan Gingold <gingold@adacore.com>
3134 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
3135 (bfd_mach_o_set_arch_mach): New prototype.
3136 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
3137 (bfd_mach_o_set_arch_mach): New function.
3138 (bfd_mach_o_gen_mkobject): New function.
3139 Set TARGET_ARCHITECTURE for the generic back-ends.
3140 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
3141 Check that TARGET_ARCHITECTURE is defined.
3142 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
3143 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
3145 2010-01-11 Tristan Gingold <gingold@adacore.com>
3147 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
3149 2010-01-11 Nick Clifton <nickc@redhat.com>
3151 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
3152 handling of R_V850_HI16_S relocation.
3154 2010-01-11 Alan Modra <amodra@gmail.com>
3157 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
3159 2010-01-11 Alan Modra <amodra@gmail.com>
3162 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
3163 (find_abstract_instance_name): Use it.
3164 (parse_comp_unit): Set it.
3166 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3168 * Makefile.in: Regenerate.
3169 * configure: Regenerate.
3171 2010-01-08 Tristan Gingold <gingold@adacore.com>
3173 * archive.c: Remove bfd_special_undocumented_glue.
3175 2010-01-08 Alan Modra <amodra@gmail.com>
3178 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
3179 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
3180 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3182 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3185 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
3186 a symbol referenced by DSO is is defined in a non-shared object
3189 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3192 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
3193 undefined __start_XXX/__stop_XXX in all input files and set
3196 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3199 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
3201 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
3203 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
3204 before including procfs.h.
3205 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
3206 * configure.in: Added autoconf probe for the pr_fpreg member.
3207 * configure: Regenerated.
3208 * config.in: Regenerated.
3209 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
3211 2010-01-04 Joel Brobecker <brobecker@adacore.com>
3213 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
3214 * dwarf2.c (concat_filename): Rename dirname with dir_name
3215 to void shadowing the dirname function.
3216 Rename subdirname with subdir_name to stay consistent with
3217 the new dir_name variable name.
3219 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
3221 * archures.c: Add bfd_mach_ppc_e500mc64.
3222 * bfd-in2.h: Regenerate.
3223 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
3224 bfd_mach_ppc_e500mc64.
3226 2010-01-01 Joel Brobecker <brobecker@adacore.com>
3228 Fix -Wshadow warnings (seen on ppc-aix)
3229 * xcofflink.c: Replace finfo by flinfo throughout.
3231 For older changes see ChangeLog-2009
3237 version-control: never
projects / deliverable / binutils-gdb.git / blob