1 2010-11-15 Mike Frysinger <vapier@gentoo.org>
4 * elf32-bfin.c (_bfin_create_got_section): Drop unused flags code.
6 2010-11-12 H.J. Lu <hongjiu.lu@intel.com>
8 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS and
10 (bfd_openr_next_archived_file): Revert the last change.
12 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
14 * archures.c (bfd_mach_mips_loongson_3a): Defined.
15 * bfd-in2.h (bfd_mach_mips_loongson_3a): Defined.
16 * cpu-mips.c (I_loongson_3a): New add.
17 (arch_info_struct): Add loongson_3a.
18 * elfxx-mips.c (_bfd_elf_mips_mach): Add loongson_3a.
19 (mips_set_isa_flags): Add loongson_3a.
20 (mips_mach_extensions): Add loongson_3a in MIPS64 extensions.
22 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
24 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Remove unused
27 2010-11-10 Nick Clifton <nickc@redhat.com>
29 * po/ja.po: Updated Japanese translation.
30 * po/ru.po: Updated Russian translation.
32 2010-11-08 Nick Clifton <nickc@redhat.com>
34 * po/ja.po: Updated Japanese translation.
36 2010-11-08 Alan Modra <amodra@gmail.com>
38 * hash.c (bfd_hash_hash): Extract from..
39 (bfd_hash_lookup): ..here.
40 (bfd_hash_rename): New function.
41 * section.c (bfd_rename_section): New function.
42 * bfd-in.h (bfd_hash_rename): Declare.
43 * bfd-in2.h: Regenerate.
44 * elf.c (_bfd_elf_make_section_from_shdr): Rename input sections
45 when compressing or decompressing. Don't assert name match.
46 * elf64-hppa.c (get_reloc_section): Don't assert name match.
47 * elfxx-ia64.c (get_reloc_section): Likewise.
49 2010-11-05 Joseph Myers <joseph@codesourcery.com>
51 * elf32-tic6x.c (elf32_tic6x_obj_attrs_handle_unknown): New.
52 (elf32_tic6x_merge_attributes): Use
53 _bfd_elf_merge_unknown_attribute_low and
54 _bfd_elf_merge_unknown_attribute_list.
55 (elf_backend_obj_attrs_handle_unknown): Define.
57 2010-11-05 Joseph Myers <joseph@codesourcery.com>
59 * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
60 _bfd_elf_merge_unknown_attribute_list): Correct test for matching
63 2010-11-05 Tristan Gingold <gingold@adacore.com>
65 * po/bfd.pot: Regenerate
67 2010-11-05 Tristan Gingold <gingold@adacore.com>
69 * configure.in: Bump version to 2.21.51
70 * configure: Regenerate.
72 2010-11-04 Maciej W. Rozycki <macro@codesourcery.com>
75 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
76 [R_MIPS_32, R_MIPS_REL32, R_MIPS_64]: Ignore relocs from
77 SEC_DEBUGGING sections.
79 2010-11-04 Tristan Gingold <gingold@adacore.com>
81 * vms-lib.c (vms_write_index): Fix thinko: reverse the loop.
82 Use bfd_zmalloc instead of bfd_malloc. Fix comment.
84 2010-11-04 Kai Tietz <kai.tietz@onevision.com>
86 * coffcode.h (GNU_LINKONCE_WT): New.
87 (sec_to_styp_flags): Add handling of new debug
89 (styp_to_sec_flags): Likewise.
91 2010-11-04 Tristan Gingold <gingold@adacore.com>
93 * makefile.vms (CFLAGS): Make badalias warnings informational.
94 * vms-lib.c (vms_lib_bread): Avoid arithmetic on void pointer.
96 2010-11-04 Joseph Myers <joseph@codesourcery.com>
98 * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
99 _bfd_elf_merge_unknown_attribute_list): New.
100 * elf-bfd.h (struct elf_backend_data): Add
101 obj_attrs_handle_unknown.
102 (_bfd_elf_merge_unknown_attribute_low,
103 _bfd_elf_merge_unknown_attribute_list): Declare.
104 * elf32-arm.c (elf32_arm_obj_attrs_handle_unknown): New. Split
105 out from elf32_arm_merge_eabi_attributes.
106 (elf32_arm_merge_eabi_attributes): Use
107 _bfd_elf_merge_unknown_attribute_low and
108 _bfd_elf_merge_unknown_attribute_list.
109 (elf_backend_obj_attrs_handle_unknown): Define.
110 * elfxx-target.h (elf_backend_obj_attrs_handle_unknown): Define.
111 (elfNN_bed): Update initializer.
113 2010-11-02 H.J. Lu <hongjiu.lu@intel.com>
115 * bfd.c (BFD_FLAGS_FOR_BFD_USE_MASK): New.
116 * bfd-in2.h: Regenerated.
118 2010-11-02 Joseph Myers <joseph@codesourcery.com>
120 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Except for
121 Tag_ABI_compatibility, treat odd tags as strings and even ones as
123 (elf32_tic6x_obj_attrs_order, elf32_tic6x_tag_to_array_alignment,
124 elf32_tic6x_array_alignment_to_tag): New.
125 (elf32_tic6x_merge_attributes): Handle more attributes. Set type
126 for merged attributes.
127 (elf_backend_obj_attrs_order): Define.
129 2010-10-29 Maciej W. Rozycki <macro@codesourcery.com>
131 * elfxx-mips.c (mips_elf_calculate_relocation): Fix a typo.
133 2010-10-29 Pawel Sikora <pluto@pld-linux.org>
136 * compress.c (bfd_compress_section_contents): Use uLong on
139 2010-10-29 Joseph Myers <joseph@codesourcery.com>
141 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Check
142 Tag_ABI_compatibility not Tag_compatibility.
143 (elf32_tic6x_merge_attributes): Update compatibility attribute
144 name in comment. Return FALSE if merging common attributes fails.
146 2010-10-29 Nick Clifton <nickc@redhat.com>
149 * coffcode.h (handle_COMDAT): Only check the base type when
150 looking for a section symbol.
152 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
153 Cary Coutant <ccoutant@google.com>
155 * archive.c (bfd_openr_next_archived_file): Copy BFD_COMPRESS
158 * bfd.c (BFD_COMPRESS): New.
159 (BFD_DECOMPRESS): Likewise.
160 (BFD_FLAGS_SAVED): Likewise.
161 (bfd_preserve_save): Replace BFD_IN_MEMORY with BFD_FLAGS_SAVED.
163 * compress.c (bfd_uncompress_section_contents): Removed.
164 (get_uncompressed_size): New.
165 (decompress_contents): Likewise.
166 (bfd_compress_section_contents): Likewise.
167 (bfd_get_full_section_contents): Likewise.
168 (bfd_is_section_compressed): Likewise.
169 (bfd_init_section_decompress_status): Likewise.
170 (bfd_init_section_compress_status): Likewise.
172 * dwarf2.c (dwarf_debug_sections): New.
173 (dwarf_debug_section_enum): Likewise.
174 (read_section): Remove section_name and compressed_section_name.
175 Add dwarf_debug_section_enum. Try compressed debug section.
176 (read_indirect_string): Updated.
177 (read_abbrevs): Likewise.
178 (decode_line_info): Likewise.
179 (read_debug_ranges): Likewise.
180 (find_line): Updated.
182 * ecoff.c (bfd_debug_section): Add compress_status and
185 * elf.c (_bfd_elf_make_section_from_shdr): Call
186 bfd_is_section_compressed to check if a DWARF debug section is
187 compressed. Call bfd_init_section_compress_status or
188 bfd_init_section_decompress_status if needed.
190 * elflink.c (elf_link_input_bfd): Replace bfd_get_section_contents
191 with bfd_get_full_section_contents.
192 * merge.c (_bfd_add_merge_section): Likewise.
193 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
194 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
196 * elfxx-target.h (TARGET_BIG_SYM): Allow BFD_COMPRESS and
198 (TARGET_LITTLE_SYM): Likewise.
200 * libbfd-in.h (dwarf_debug_section): New.
201 (dwarf_debug_sections): Likewise.
203 * libbfd.c (_bfd_generic_get_section_contents): Issue an error
204 when getting contents on compressed/decompressed section.
206 * section.c (COMPRESS_SECTION_NONE): New.
207 (COMPRESS_SECTION_DONE): Likewise.
208 (DECOMPRESS_SECTION_SIZED): Likewise.
209 (BFD_FAKE_SECTION): Add compress_status and compressed_size.
210 (bfd_malloc_and_get_section): Replace bfd_get_section_contents
211 with bfd_get_full_section_contents.
213 * bfd-in2.h: Regenerated.
214 * libbfd.h: Likewise.
216 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
217 Joseph Myers <joseph@codesourcery.com>
219 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Check for mismatch
222 2010-10-25 Daniel Jacobowitz <dan@codesourcery.com>
224 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Always call
225 _bfd_clear_contents. Pass it the input section.
226 * libbfd-in.h (_bfd_clear_contents): Add input_section argument.
227 * libbfd.h: Regenerate.
228 * reloc.c (_bfd_clear_contents): Take input_section argument.
229 Use non-zero for .debug_ranges.
230 (bfd_generic_get_relocated_section_conten): Update _bfd_clear_contents
233 * elf32-arm.c (elf32_arm_relocate_section): Use
234 RELOC_AGAINST_DISCARDED_SECTION.
235 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
236 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
237 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
238 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
239 * elf32-bfin.c (bfin_relocate_section): Likewise.
240 (bfinfdpic_relocate_section): Likewise.
241 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
242 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
243 * elf32-cris.c (cris_elf_relocate_section): Likewise.
244 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
245 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
246 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
247 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
248 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
249 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
250 * elf32-i370.c (i370_elf_relocate_section): Likewise.
251 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
252 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
253 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
254 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
255 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
256 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
257 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
258 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
259 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
260 * elf32-mep.c (mep_elf_relocate_section): Likewise.
261 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
262 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
263 * elf32-mt.c (mt_elf_relocate_section): Likewise.
264 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
265 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
266 * elf32-rx.c (rx_elf_relocate_section): Likewise.
267 * elf32-s390.c (elf_s390_relocate_section): Likewise.
268 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
269 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
270 * elf32-sh.c (sh_elf_relocate_section): Likewise.
271 * elf32-spu.c (spu_elf_relocate_section): Likewise.
272 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
273 * elf32-v850.c (v850_elf_relocate_section): Likewise.
274 * elf32-vax.c (elf_vax_relocate_section): Likewise.
275 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
276 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
277 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
278 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
279 (elf64_alpha_relocate_section): Likewise.
280 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
281 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
282 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
283 * elf64-s390.c (elf_s390_relocate_section): Likewise.
284 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
285 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
286 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
287 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
289 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
291 * elf32-tic6x.c: Add attribution.
293 2010-10-25 Alan Modra <amodra@gmail.com>
295 * elf32-arm.c (find_stub_size_and_template): Avoid uninitialized
298 2010-10-25 Alan Modra <amodra@gmail.com>
300 * opncls.c (bfd_alloc, bfd_zalloc): Don't mark internal.
301 * libbfd-in.h (bfd_alloc, bfd_zalloc): Don't declare here.
302 * libbfd.h: Regenerate
303 * bfd-in2.h: Regenerate.
305 2010-10-25 Alan Modra <amodra@gmail.com>
307 * opncls.c (_bfd_id_counter): Rename to bfd_id_counter.
308 (bfd_reserved_id_counter, bfd_use_reserved_id): New vars.
309 (_bfd_new_bfd): Use negative id when bfd_use_reserved_id.
310 (bfd_create): Doc fix.
311 * bfd-in2.h: Regenerate.
313 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
315 * elfxx-sparc.c (tpoff): Define bed, static_tls_size.
316 Consider static_tls_alignment.
318 * elf32-sparc.c (TARGET_BIG_SYM): Redefine to
319 bfd_elf32_sparc_sol2_vec.
320 (TARGET_BIG_NAME): Redefine to elf32-sparc-sol2.
321 (elf32_bed): Redefine to elf32_sparc_sol2_bed.
322 (elf_backend_static_tls_alignment): Redefine to 8.
323 Include elf32-target.h.
324 (elf_backend_static_tls_alignment): Undef again for VxWorks.
326 * elf64-sparc.c (TARGET_BIG_SYM): Redefine to
327 bfd_elf64_sparc_sol2_vec.
328 (TARGET_BIG_NAME): Redefine to elf64-sparc-sol2.
330 (elf64_bed): Redefine to elf64_sparc_sol2_bed.
331 (elf_backend_static_tls_alignment): Redefine to 16.
332 Include elf64-target.h.
334 * config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*.
335 Set targ_defvec to bfd_elf32_sparc_sol2_vec.
336 [BFD64] (sparc-*-solaris2*): Set targ_defvec to
337 bfd_elf32_sparc_sol2_vec.
338 Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in
341 * configure.in: Handle bfd_elf32_sparc_sol2_vec,
342 bfd_elf64_sparc_sol2_vec.
343 * configure: Regenerate.
345 * targets.c (bfd_elf32_sparc_sol2_vec): Declare.
346 (bfd_elf64_sparc_sol2_vec): Declare.
347 (_bfd_target_vector): Add bfd_elf32_sparc_sol2_vec,
348 bfd_elf64_sparc_sol2_vec.
350 2010-10-21 Joseph Myers <joseph@codesourcery.com>
352 * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for
354 (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes".
356 2010-10-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
358 * elf-bfd.h (struct elf_backend_data): New member
359 static_tls_alignment.
360 * elfxx-target.h (elf_backend_static_tls_alignment): Provide
362 (elfNN_bed): Initialize static_tls_alignment.
363 * elflink.c (bfd_elf_final_link): Don't round end of TLS section
364 if static TLS has special alignment requirements.
365 * elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size.
366 Consider static_tls_alignment.
367 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
368 Undef again for VxWorks.
369 * elf64-x86-64.c (elf64_x86_64_tpoff): Define bed,
371 Consider static_tls_alignment.
372 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
373 Undef again for Intel L1OM.
375 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
377 Apply LD plugin patch series (part 6/6).
378 * aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
379 parameter and pass it when invoking add_archive_element callback.
380 (aout_link_check_archive_element): Handle substitute bfd if it
381 was set during add_archive_element callback in the above.
382 * cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
383 parameter and pass it when invoking add_archive_element callback.
384 (coff_link_check_archive_element): Handle substitute bfd if it
385 was set during add_archive_element callback in the above.
386 * ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
387 code factored-out from ecoff_link_check_archive_element.
388 (reread_ext_syms_and_strs): Clear old symbols and call it.
389 (ecoff_link_check_archive_element): Use the above. Handle substitute
390 BFD if one is set by add_archive_element callback.
391 (ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
392 * elflink.c (elf_link_add_archive_symbols): Likewise.
393 * linker.c (generic_link_check_archive_element): Likewise.
394 * pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
395 parameter and pass it when invoking add_archive_element callback.
396 (aout_link_check_archive_element): Handle substitute bfd if it was
397 set during add_archive_element callback in the above.
398 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
399 BFD if one is set by add_archive_element callback.
400 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
401 reference parameter and pass it when invoking add_archive_element
403 (xcoff_link_check_ar_symbols): Likewise.
404 (xcoff_link_check_archive_element): Handle bfd substitution if it was
405 set by callback in the above.
407 2010-10-11 Alan Modra <amodra@gmail.com>
409 * elf32-frv.c (elf32_frv_relocate_section): Set "name" for global syms.
410 (elf32_frvfdpic_finish_dynamic_sections): Don't crash on
411 __ROFIXUP_END__ defined in shared lib.
413 2010-10-11 Thomas Schwinge <thomas@codesourcery.com>
415 * elf32-arm.c (elf32_arm_final_link_relocate)
416 (elf32_arm_relocate_section): Handle relocations against STN_UNDEF.
418 2010-10-11 Dave Korn <dave.korn.cygwin@gmail.com>
420 * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
423 2010-10-09 John Tytgat <john@bass-software.com>
425 * reloc.c (BFD_RELOC_ARM_HVC): Add.
426 * libbfd.h: Regenerate.
428 2010-10-08 Kai Tietz <kai.tietz@onevision.com>
430 * pei-x86_64.c (find_next_xdata_or_end): Removed.
431 (pex64_dump_xdata): Remove arguments stop, onaline,
432 and pdata. New argument endx. Print term "none"
433 instead of misleading "CFA".
434 (sort_xdata_arr): New function.
435 (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
436 instead of searching quadratic.
438 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
439 Alan Modra <amodra@gmail.com>
441 Fix build with -DDEBUG=7
442 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
443 to deleted function elf_symbol_flags. Add typecast to avoid warning.
444 * elf32-rx.c (dump_symbol) : Rename to..
445 (rx_dump_symbol): ..this to avoid link errors.
446 * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
447 (bfd_elf_perform_complex_relocation): Likewise.
448 * elf32-xtensa.c (print_action_list): Likewise.
450 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
452 * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
453 elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
455 (arm_type_of_stub): Remove superfluous braces.
457 2010-10-04 Bernd Schmidt <bernds@codesourcery.com>
459 * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
460 (struct bfd_elf_section_data): New members REL and RELA; delete
461 members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
462 REL_IDX2, REL_HASHES.
463 (_bfd_elf_init_reloc_shdr): Adjust declaration.
464 (_bfd_elf_single_rel_hdr): Declare.
465 (RELOC_AGAINST_DISCARDED_SECTION): Use it.
466 * elf.c (bfd_section_from_shdr): Adjusted to match changes in
468 (_bfd_elf_init_reloc_shdr): New arg RELDATA. Remove arg REL_HDR.
469 All callers changed. Allocate memory for the Elf_Internal_Shdr
471 (_bfd_elf_single_rel_hdr): New function.
472 (struct fake_section_arg): New structure.
473 (elf_fake_section): Expect to see a pointer to it in the third
474 argument. If doing a relocatable link, allocate both REL and RELA
476 (assign_section_numbers): Adjusted to match changes in
478 (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
479 with a struct fake_section_args argument.
480 * elfcode.h (elf_write_relocs): Adjusted to match changes in
482 (elf_slurp_reloc_table): Likewise.
483 * elflink.c (_bfd_elf_link_read_relocs): Likewise.
484 (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
485 RELDATA. Remove argument O. All callers changed. Remove code to
486 discover the right rel_hdr and count.
487 (_bfd_elf_link_output_relocs): Adjusted to match changes in
489 (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
490 replace with RELDATA. All callers changed.
491 (elf_link_input_bfd): Correctly generate rel_hash data when both
492 REL and RELA sections are present.
493 (elf_reloc_link_order): Adjusted to match changes in
495 (bfd_elf_final_link): Simplify code to count relocs. Free the
496 hashes array for both REL and RELA.
497 (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
498 * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
500 * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
502 (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
504 * elf32-microblaze.c (microblaze_elf_check_relocs): Use
505 _bfd_elf_single_rel_hdr.
506 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
507 * elf32-spu.c (spu_elf_relocate_section): Likewise.
508 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
509 * elf64-hppa.c (get_reloc_section): Likewise.
510 * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
511 changes in data structures.
512 (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
513 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
514 (ppc64_elf_edit_toc): Likewise.
515 (get_relocs): Adjusted to match changes in data structures.
516 Allocate an Elf_Internal_Shdr structure if necessary.
517 (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
518 * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
519 changes in data structures.
520 * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
521 * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
522 (mips_elf_rel_relocation_p): Adjusted to match changes in data
524 (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
525 than MIPS_RELOC_RELOCA_P.
526 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
527 _bfd_elf_single_rel_hdr.
528 (_bfd_sparc_elf_relocate_section): Likewise.
530 2010-10-01 Thomas Schwinge <thomas@codesourcery.com>
532 * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
533 SHN_UNDEF, SHN_ABS, SHN_COMMON.
535 2010-09-30 H.J. Lu <hongjiu.lu@intel.com>
538 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
539 allocate .got.plt section if there are no GOT nor PLT
540 entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
541 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
543 * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
545 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
547 * configure: Regenerate.
549 2010-09-24 Thomas Schwinge <thomas@codesourcery.com>
551 * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
552 elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
553 elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
554 elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
555 elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
556 the zero symbol index.
558 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
559 to STN_UNDEF, not SHN_UNDEF.
561 2010-09-23 Bernd Schmidt <bernds@codesourcery.com>
563 * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
564 (elf_backend_fake_sections): Define.
566 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
568 * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
570 2010-09-23 Alan Modra <amodra@gmail.com>
572 * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
574 2010-09-23 Alan Modra <amodra@gmail.com>
576 * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
577 difference between input and output section.
579 2010-09-22 Kai Tietz <kai.tietz@onevision.com>
581 * coffcode.h (sec_to_styp_flags): Adjust debug
582 sections to be conform to pe-coff specification
583 and avoid marking them as excluded.
584 (styp_to_sec_flags): Doing reverse mapping.
586 * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
587 setting IAT directory entry.
589 2010-09-20 Richard Henderson <rth@redhat.com>
591 * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
593 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
595 * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
596 (mips_elf_link_hash_newfunc): Initialize it.
597 (mips_elf_record_global_got_symbol): Add a for_call parameter.
598 (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
599 than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
600 Try to remove .got entries in favour of .got.plt entries on VxWorks.
601 (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
602 a global GOT entry for VxWorks calls. Update uses of
603 mips_elf_record_global_got_symbol.
604 (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
605 entry is used for dynamic relocations.
607 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
609 * elfxx-mips.c (mips_got_entry): Adjust commentary.
610 (mips_elf_create_local_got_entry): If given a symbol, check that it
611 has been assigned to the local part of the GOT.
612 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
613 instead of the master GOT. Put all locally-binding symbols in
615 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
616 a symbol lives in the local or global area.
617 (mips_elf_local_relocation_p): Remove check_forced argument and
618 retain only the !check_forced behavior.
619 (mips_elf_calculate_relocation): Adjust call accordingly.
620 Use global_got_area to decide whether an output relocation
621 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
622 into R_MIPS_GOT_DISP where appropriate. Fix selection of
623 local vs. global semantics for R_MIPS*_26. Remove redundant
624 reevaluation of what is stored in was_local_p.
625 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
626 whether the relocation should be against a global or local symbol.
627 (mips_elf_lay_out_got): Update the GOT traversal after the above
628 change to mips_elf_count_got_symbols.
629 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
630 (_bfd_mips_elf_relocate_section): Likewise.
631 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
632 whether the symbol has a global got entry.
633 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
635 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
637 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
638 to the global GOT on VxWorks.
640 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
642 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
643 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
644 about HI/LO relocations in shared objects.
646 2010-09-16 Alan Modra <amodra@gmail.com>
648 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
650 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
652 (spu_elf_finish_dynamic_sections): New function.
653 (elf_backend_finish_dynamic_sections): Define.
655 2010-09-16 Alan Modra <amodra@gmail.com>
657 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
658 * elflink.c (elf_link_input_bfd): Likewise.
660 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
662 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
663 (pex64_get_scope_entry): Removed.
664 (find_next_xdata_or_end): New helper.
665 (pex64_dump_xdata): Reworked.
666 (pex64_bfd_print_pdata): Add checking for
667 valid pdata sorting and values. Reworked
670 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
673 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
675 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
677 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
678 .rdata, .data, and .text partial matched section names.
679 * pei-x86_64.c: Likewise.
681 * peXXigen.c (sort_x64_pdata): New helper.
682 (_bfd_XXi_final_link_postscript): Do pdata sorting.
684 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
687 * elf.c (assign_file_positions_for_load_sections): Don't warn
690 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
692 * elflink.c (bfd_elf_final_link): Correct calculation of
693 max_external_reloc_size.
695 2010-09-07 Alan Modra <amodra@gmail.com>
696 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
698 * peXXigen.c: Whitespace.
699 (pe_print_idata): Correct section limit calculations. Tidy array
701 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
703 2010-09-02 Richard Henderson <rth@redhat.com>
705 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
707 2010-09-01 Pedro Alves <pedro@codesourcery.com>
709 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
710 (netbsd_core_file_pid): ... this.
712 2010-09-01 Tristan Gingold <gingold@adacore.com>
714 * coffcode.h (coff_slurp_line_table): Add a cast.
715 (coff_slurp_reloc_table): Ditto.
717 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
719 * cisco-core.c (cisco_core_file_pid): Define.
721 2010-08-30 Alan Modra <amodra@gmail.com>
724 * elf.c (copy_elf_program_header): Calculate map->header_size
725 from lowest_section, not first_section. Validate program
726 header p_paddr against section lma. Find lowest_section in
727 second loop over headers.
729 2010-08-28 Alan Modra <amodra@gmail.com>
731 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
733 (_bfd_elf_symbol_refs_local_p): Expand comment.
734 (elf_link_output_extsym): Fix style nit.
736 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
738 * elf32-arm.c (elf32_arm_final_link): Process stub sections
741 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
744 * elflink.c (elf_link_add_object_symbols): Don't set
745 unique_global for non-ELF hash link table.
747 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
750 * elf-bfd.h (elf_backend_data): Add target_id.
751 (bfd_elf_make_generic_object): Renamed to ...
752 (bfd_elf_make_object): This.
754 * elf.c (bfd_elf_make_generic_object): Removed.
755 (bfd_elf_make_object): New.
756 (bfd_elf_mkcorefile): Really treat it as an object file.
758 * elf-m10300.c (ELF_TARGET_ID): New.
759 * elf32-arm.c (ELF_TARGET_ID): Likewise.
760 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
761 * elf32-cris.c (ELF_TARGET_ID): Likewise.
762 * elf32-frv.c (ELF_TARGET_ID): Likewise.
763 * elf32-i386.c (ELF_TARGET_ID): Likewise.
764 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
765 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
766 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
767 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
768 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
769 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
770 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
771 * elf32-s390.c (ELF_TARGET_ID): Likewise.
772 * elf32-sh.c (ELF_TARGET_ID): Likewise.
773 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
774 * elf32-spu.c (ELF_TARGET_ID): Likewise.
775 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
776 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
777 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
778 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
779 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
780 * elf64-s390.c (ELF_TARGET_ID): Likewise.
781 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
782 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
784 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
785 (bfd_elf32_mkobject): Likewise.
786 (ELF_TARGET_ID): New.
788 * elf32-mips.c (ELF_TARGET_ID): New.
789 (bfd_elf32_mkobject): Removed.
791 * elf64-mips.c (ELF_TARGET_ID): New.
792 (bfd_elf64_mkobject): Removed.
794 * elfn32-mips.c (ELF_TARGET_ID): New.
795 (bfd_elf32_mkobject): Removed.
797 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
798 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
800 * elfxx-target.h (bfd_elfNN_mkobject): Default to
802 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
803 (elfNN_bed): Initialize target_id.
805 2010-08-25 Julian Brown <julian@codesourcery.com>
807 * elf32-arm.c (arm_stub_required_alignment): New.
808 (arm_build_one_stub): Use above to partition stubs.
809 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
810 arm_stub_a8_veneer_b_cond.
812 2010-08-25 Alan Modra <amodra@gmail.com>
814 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
815 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
816 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
817 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
818 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
819 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
820 * riscix.c (riscix_reloc_type_lookup): Likewise.
822 2010-08-25 Alan Modra <amodra@gmail.com>
824 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
825 headers if any loaded section wraps the address space. Simplify
826 ~(m-1) to -m. Use lma rather than vma when determining whether
827 note sections are adjacent.
829 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
832 * elflink.c (elf_link_add_object_symbols): Don't check relocation
833 if input ELF object ID doesn't match output.
835 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
837 * configure: Regenerate.
839 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
841 * merge.c (sec_merge_emit): Revert the last checkin.
843 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
845 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
848 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
850 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
851 options unless an m68k hash table has been found.
853 2010-08-20 Nick Clifton <nickc@redhat.com>
855 * merge.c (sec_merge_emit): Do not zero pad sections that do not
858 2010-08-18 Pedro Alves <pedro@codesourcery.com>
862 * bfd-in2.h: Regenerate.
863 * corefile.c (bfd_core_file_pid): New.
865 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
866 (struct bfd_target) <_core_file_pid>: New.
868 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
869 * libbfd.c (_bfd_nocore_core_file_pid): New.
871 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
873 * elfcode.h (elf_core_file_pid): New define.
874 * elfcore.h (elf_core_file_pid): New function.
876 * elf.c (elfcore_make_pid): Rewrite.
877 (elfcore_grok_prstatus): Only set core_pid if not set yet.
878 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
879 getting the lwpid from prstat.pr_pid.
881 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
882 elf_tdata's core_lwpid instead of to core_pid.
883 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
884 and store it in elf_tdata's core_pid field.
885 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
886 elf_tdata's core_lwpid instead of to core_pid.
887 (elf_i386_grok_psinfo): Extract the the main process's PID, and
888 store it in elf_tdata's core_pid field.
890 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
891 to elf_tdata's core_lwpid instead of to core_pid.
892 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
893 elf_tdata's core_lwpid instead of to core_pid.
894 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
895 elf_tdata's core_lwpid instead of to core_pid.
896 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
897 elf_tdata's core_lwpid instead of to core_pid.
898 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
899 elf_tdata's core_lwpid instead of to core_pid.
900 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
901 elf_tdata's core_lwpid instead of to core_pid.
902 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
903 elf_tdata's core_lwpid instead of to core_pid.
904 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
905 elf_tdata's core_lwpid instead of to core_pid.
906 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
907 to elf_tdata's core_lwpid instead of to core_pid.
908 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
909 to elf_tdata's core_lwpid instead of to core_pid.
910 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
911 elf_tdata's core_lwpid instead of to core_pid.
912 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
913 elf_tdata's core_lwpid instead of to core_pid.
914 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
915 elf_tdata's core_lwpid instead of to core_pid.
916 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
917 elf_tdata's core_lwpid instead of to core_pid.
918 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
919 elf_tdata's core_lwpid instead of to core_pid.
920 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
921 elf_tdata's core_lwpid instead of to core_pid.
923 * plugin.c (bfd_plugin_core_file_pid): New function.
924 * aout-target.h (MY_core_file_pid): Define.
925 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
926 * coff-rs6000.c (coff_core_file_pid): New define.
927 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
928 * coff64-rs6000.c (coff_core_file_pid): New define.
929 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
930 (xcoff64_core_file_pid): New define.
931 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
932 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
933 * aix386-core.c (aix386_core_file_pid): New define.
934 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
935 * hpux-core.c (hpux_core_core_file_pid): New define.
936 * irix-core.c (irix_core_core_file_pid): New define.
937 * lynx-core.c (lynx_core_file_pid): New define.
938 * osf-core.c (osf_core_core_file_pid): New define.
939 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
940 * sco5-core.c (sco5_core_file_pid): New define.
941 * xcoff-target.h (coff_core_file_pid): New define.
942 * netbsd-core.c (netbsd_core_core_file_pid): New define.
944 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
947 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
948 .got.plt section is discarded.
949 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
951 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
953 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
956 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
959 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
960 (coff-tic54x.lo): Likewise.
961 * Makefile.in: Regenerated.
963 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
966 * elflink.c (compute_bucket_count): Avoid futile long searches for
967 the best bucket size.
969 2010-08-09 Richard Henderson <rth@redhat.com>
972 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
973 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
974 register from the tldgd insn.
976 2010-08-09 Catherine Moore <clm@codesourcery.com>
978 * elfxx-mips.c (mips_elf_perform_relocation): Improve
979 interlinking error message.
981 2010-08-06 Alan Modra <amodra@gmail.com>
983 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
984 (ppc64_elf_relocate_section): Nop out high part insn of large toc
985 code sequence when the high part of offset is zero.
987 2010-08-04 Tristan Gingold <gingold@adacore.com>
989 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
990 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
991 Clear the SEC_RELOC flag.
993 2010-08-04 Tristan Gingold <gingold@adacore.com>
995 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
996 sections with relocs.
997 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
998 (alpha_vms_add_fixup_ca): Ditto.
999 (alpha_vms_add_fixup_qr): Ditto.
1002 2010-08-04 Tristan Gingold <gingold@adacore.com>
1004 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
1005 CODE sections writable.
1007 2010-08-04 Tristan Gingold <gingold@adacore.com>
1009 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
1010 (alpha_vms_add_fixup_lr): ... this for consistency.
1011 (alpha_vms_add_qw_fixup): Removed.
1013 (vms_get_symbol_info): Adjust type for unknown sections.
1015 2010-08-04 Tristan Gingold <gingold@adacore.com>
1017 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
1018 section for any absolute section. Remove some debugging code.
1020 2010-08-03 DJ Delorie <dj@redhat.com>
1022 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
1024 2010-08-03 Tristan Gingold <gingold@adacore.com>
1026 * vms-misc.c (vms_convert_to_var): Make it static.
1027 (_bfd_vms_convert_to_var_unix_filename): Make it public.
1029 2010-08-03 Tristan Gingold <gingold@adacore.com>
1031 * makefile.vms (OBJS): Update list.
1033 2010-08-03 Tristan Gingold <gingold@adacore.com>
1035 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
1036 nor SEC_RELOC for empty sections.
1038 2010-08-03 Tristan Gingold <gingold@adacore.com>
1040 * vms-alpha.c (evax_section_flags): Fix flags for absolute
1041 section. Remove useless parenthesis.
1043 2010-08-03 Tristan Gingold <gingold@adacore.com>
1045 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
1046 (vms_lib_bread, vms_lib_bopen): Adjust.
1048 2010-08-02 Alan Modra <amodra@gmail.com>
1051 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
1052 calculate off_adjust rather than first section vma.
1054 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
1056 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
1058 2010-07-30 Anthony Green <green@moxielogic.com>
1060 * config.bfd (targ_cpu): Add moxie-*-rtems support.
1062 2010-07-29 Alan Modra <amodra@gmail.com>
1064 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
1065 .toc section, even when none are used in relocs.
1067 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
1069 * elfxx-mips.h: Include "elf/mips.h".
1070 (gprel16_reloc_p): New static inline function.
1071 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
1072 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
1074 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
1076 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
1077 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
1079 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
1081 * elf64-mips.c (mips_elf64_howto_table_rela)
1082 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
1083 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1084 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1085 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
1086 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1087 * elfn32-mips.c (elf_mips_howto_table_rela)
1088 [R_MIPS_TLS_DTPMOD32]: Likewise.
1089 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1090 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1091 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
1092 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1094 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
1095 Ina Pandit <ina.pandit@kpitcummins.com>
1097 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
1099 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
1101 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
1102 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
1103 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
1104 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
1105 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
1106 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
1107 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
1108 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
1109 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
1110 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
1111 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
1112 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
1113 BFD_RELOC_V850_DATA): New relocations for V850 target.
1114 * config.bfd: Match all v850 targets.
1115 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
1116 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
1118 (v850_elf_perform_relocation ): Update the newly added
1120 (v850_elf_howto_t): Update the specifications of added
1122 (v850_elf_reloc_map): Update the relocation mappings.
1123 (v850_elf_final_link_relocate): Maps added relocation into the
1124 appropriate howto structure.
1125 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
1126 (v850_elf_final_write_processing): Likewise.
1127 (v850_elf_merge_private_bfd_data): Likewise.
1128 (v850_elf_print_private_bfd_data): Likewise.
1129 * libbfd.h: Regenerate.
1130 * bfd-in2.h: Regenerate.
1132 2010-07-23 Alan Modra <amodra@gmail.com>
1134 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
1135 Correct format specifier.
1137 2010-07-22 Alan Modra <amodra@gmail.com>
1139 * ecoff.c: Don't include aout/ranlib.h.
1140 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
1141 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
1144 2010-07-22 Alan Modra <amodra@gmail.com>
1146 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
1149 2010-07-20 Alan Modra <amodra@gmail.com>
1151 * elf.c (assign_file_positions_for_load_sections): Check that
1152 zero size sections are allocated in segments too.
1153 (assign_file_positions_for_non_load_sections): Warn if zero
1154 size alloc sections are found here.
1155 (copy_elf_program_header): Don't drop zero size sections from
1157 (copy_private_bfd_data): Check for changes in zero size sections.
1159 2010-07-17 Alan Modra <amodra@gmail.com>
1161 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
1162 for sections with overlapping LMAs.
1163 (assign_file_positions_for_load_sections): Catch overlap for
1164 sections that wrap around the address space. Replace a
1165 warning that duplicates ld's --check-sections error with a
1166 warning that lma has been adjusted for overlapping sections.
1168 2010-07-14 Cary Coutant <ccoutant@google.com>
1171 * dwarf2.c (read_section): Revert patch for compressed debug sections.
1172 (find_line): Likewise.
1173 (read_and_uncompress_section): Remove.
1175 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1178 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
1179 allocate .got.plt section if there are no GOT nor PLT
1181 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1183 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1186 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
1187 garbage collection against STT_GNU_IFUNC symbols.
1189 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
1190 elf.plt.offset/elf.got.offset to -1.
1191 (elf_i386_tls_transition): Skip TLS transition for functions.
1192 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1194 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
1195 elf.plt.offset/elf.got.offset to -1.
1196 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
1197 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1199 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1201 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
1202 (elf_i386_relocate_section): Likewise.
1204 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
1206 * dwarf2.c (add_line_info): Initialize prev_line.
1208 2010-07-06 Alan Modra <amodra@gmail.com>
1210 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
1211 trampolines only for .init and .fini sections.
1213 2010-07-05 Alan Modra <amodra@gmail.com>
1215 * elf32-ppc.c: Formatting.
1216 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
1218 2010-07-03 Cary Coutant <ccoutant@google.com>
1220 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
1221 * dwarf2.c (read_and_uncompress_section): New function.
1222 (read_section): Call it.
1223 (find_line): Likewise.
1225 2010-07-01 Alan Modra <amodra@gmail.com>
1227 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
1228 than SYMBOL_REFERENCES_LOCAL.
1229 (ppc64_elf_relocate_section): Likewise.
1231 2010-07-01 Alan Modra <amodra@gmail.com>
1233 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
1235 2010-06-29 Alan Modra <amodra@gmail.com>
1237 * cpu-maxq.c: Delete file.
1238 * coff-maxq.c: Delete file.
1239 * Makefile.am: Remove references to maxq.
1240 * archures.c: Likewise.
1241 * coffcode.h: Likewise.
1242 * configure.in: Likewise.
1243 * targets.c: Likewise.
1244 * config.bfd: Move maxq from obsolete to removed.
1245 * Makefile.in: Regenerate.
1246 * bfd-in2.h: Regenerate.
1247 * configure: Regenerate.
1248 * libbfd.h: Regenerate.
1249 * po/SRC-POTFILES.in: Regenerate.
1251 2010-06-28 Alan Modra <amodra@gmail.com>
1253 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
1254 to silence gcc warning.
1256 2010-06-27 Alan Modra <amodra@gmail.com>
1258 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
1259 (group_sections): Likewise.
1261 2010-06-27 Alan Modra <amodra@gmail.com>
1263 * bout.c (aligncode): Delete set but unused variables.
1264 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1265 * coff-ppc.c (ppc_record_toc_entry): Likewise.
1266 (coff_ppc_relocate_section): Likewise.
1267 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
1268 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
1269 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
1270 (mn10300_elf_relax_section): Likewise.
1271 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
1272 (record_vfp11_erratum_veneer): Likewise.
1273 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
1274 (elf32_arm_final_link_relocate): Likewise.
1275 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
1276 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
1277 (elf32_avr_relax_section): Likewise.
1278 (avr_mark_stub_not_to_be_necessary): Likewise.
1279 * elf32-bfin.c (_bfin_create_got_section): Likewise.
1280 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
1281 (elf32_cr16_relax_delete_bytes): Likewise.
1282 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
1283 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1284 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
1285 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1286 (elf32_h8_relax_delete_bytes): Likewise.
1287 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1288 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1289 (elf_relocate_section): Likewise.
1290 * elf32-ip2k.c (adjust_all_relocations): Likewise.
1291 (ip2k_elf_relax_section): Likewise.
1292 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1293 (lm32_elf_check_relocs): Likewise.
1294 (lm32_elf_finish_dynamic_sections): Likewise.
1295 (lm32_elf_finish_dynamic_symbol): Likewise.
1296 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
1297 (m32c_elf_relax_delete_bytes): Likewise.
1298 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1299 (m32r_elf_finish_dynamic_sections): Likewise.
1300 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
1301 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
1302 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1303 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1304 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1305 (microblaze_elf_check_relocs): Likewise.
1306 (microblaze_elf_finish_dynamic_symbol): Likewise.
1307 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1308 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
1309 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1310 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
1311 (elf32_rx_relax_section): Likewise.
1312 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
1313 (score_elf_final_link_relocate): Likewise.
1314 (s3_bfd_score_elf_relocate_section): Likewise.
1315 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
1316 (s7_bfd_score_elf_relocate_section): Likewise.
1317 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1318 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1319 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1320 (find_remembered_hi16s_reloc): Likewise.
1321 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1322 (elf_vax_relocate_section): Likewise.
1323 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1324 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
1325 (move_literal): Likewise.
1326 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1327 (elf64_hppa_check_relocs): Likewise.
1328 (elf64_hppa_finish_dynamic_symbol): Likewise.
1329 (elf64_hppa_relocate_section): Likewise.
1330 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
1331 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1332 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
1333 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1334 (elfNN_vms_section_from_shdr): Likewise.
1335 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1336 (_bfd_sparc_elf_relocate_section): Likewise.
1337 * hp300hpux.c (slurp_symbol_table): Likewise.
1338 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
1339 * mach-o.c (bfd_mach_o_write_thread): Likewise.
1340 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
1341 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
1342 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1343 (aout_link_input_section, aout_link_input_bfd): Likewise.
1344 * pe-mips.c (mips_swap_reloc_out): Likewise.
1345 (coff_pe_mips_relocate_section): Likewise.
1346 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
1347 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
1348 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
1350 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
1351 * coffcode.h (coff_compute_section_file_positions): Likewise.
1352 (coff_slurp_reloc_table): Likewise.
1353 * cpu-arm.c (arm_check_note): Likewise.
1354 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
1355 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1356 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1357 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1358 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1359 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1360 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
1361 * ieee.c (parse_expression): Likewise.
1362 (ieee_slurp_external_symbols, drop_int): Likewise.
1363 * peXXigen.c (pe_print_pdata): Likewise.
1364 * versados.c (process_esd): Likewise.
1366 2010-06-25 Tristan Gingold <gingold@adacore.com>
1368 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
1369 its flags. Create an absolute section if needed.
1371 2010-06-25 Tristan Gingold <gingold@adacore.com>
1373 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
1374 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
1375 dummy psect anymore. Adjust.
1376 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
1377 (_bfd_vms_write_etir): Ditto.
1378 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
1379 section name. Adjust.
1381 2010-06-25 Tristan Gingold <gingold@adacore.com>
1383 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
1385 2010-06-25 Alan Modra <amodra@gmail.com>
1387 * elf64-ppc.c (toc_skip_enum): Define.
1388 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
1389 Optimize largetoc sequences.
1390 (adjust_toc_syms): Update for skip array change.
1391 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
1393 2010-06-25 Alan Modra <amodra@gmail.com>
1395 * elf64-ppc.c (is_static_defined): New function.
1396 (get_tls_mask, ppc_type_of_stub): Use it here.
1397 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
1398 (ppc64_elf_tls_setup): Typo fix.
1399 (adjust_toc_syms): Correctly handle symbols defined past the end
1400 of the toc. Move syms on removed entries to next entry rather
1401 than to start of toc.
1402 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
1403 edit ppc64 input. Allocate one extra word in skip array.
1404 Honour info->keep_memory when reading relocs if we can.
1405 Adjust toc relocs after adjusting symbols.
1407 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
1409 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
1412 2010-06-17 Tristan Gingold <gingold@adacore.com>
1414 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
1415 (BFD64_BACKENDS_CFILES): ... here.
1416 (BFD32_BACKENDS): Move vms-alpha.lo to ...
1417 (BFD64_BACKENDS): ... here.
1418 * Makefile.in: Regenerate.
1420 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1422 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
1423 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
1424 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
1425 elf32_tic6x_merge_private_bfd_data): New.
1426 (bfd_elf32_bfd_merge_private_bfd_data,
1427 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
1428 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
1430 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
1432 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1434 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
1435 (struct elf_backend_data): Update comment on obj_attrs_order.
1436 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
1437 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1438 instead of hardcoded 4.
1439 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
1440 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
1441 instead of hardcoded 4 and 5.
1442 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1443 instead of hardcoded 4.
1445 2010-06-14 Kevin Buettner <kevinb@redhat.com>
1447 * elf32-h8300.c (elf_symbol_leading_char): Define.
1449 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1451 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
1453 2010-06-11 Tristan Gingold <gingold@adacore.com>
1455 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
1458 2010-06-11 Tristan Gingold <gingold@adacore.com>
1460 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
1462 2010-06-11 Tristan Gingold <gingold@adacore.com>
1464 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
1466 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
1467 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
1468 * vms-alpha.c (evax_section_flags): Make it const.
1469 (vms_secflag_by_name): Remove unused ABFD argument.
1470 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
1471 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
1472 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
1473 (_bfd_vms_write_egsd): Remove useless cast.
1475 2010-06-10 Tristan Gingold <gingold@adacore.com>
1477 * config.bfd: Remove #if/#endif so that som can be compiled on any
1479 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
1480 can be used on any host.
1482 2010-06-10 Tristan Gingold <gingold@adacore.com>
1484 * som.c: Can now be compiled on any host.
1485 Include bfd headers instead of system one.
1486 (som_compute_checksum): Parameter is now a pointer to a
1487 som_external_header structure. Adjust.
1488 (struct section_to_type): Field section is now const.
1489 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
1491 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
1492 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
1493 (som_swap_clock_in, som_swap_clock_out): New functions.
1494 (som_swap_header_in, som_swap_header_out): Likewise.
1495 (som_swap_space_dictionary_in): Likewise.
1496 (som_swap_space_dictionary_out): Likewise.
1497 (som_swap_subspace_dictionary_in): Likewise.
1498 (som_swap_subspace_dictionary_record_out): Likewise.
1499 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
1500 (som_swap_string_auxhdr_out): Likewise.
1501 (som_swap_compilation_unit_out): Likewise.
1502 (som_swap_exec_auxhdr_in): Likewise.
1503 (som_swap_exec_auxhdr_out): Likewise.
1504 (som_swap_lst_header_in): Likewise.
1505 (som_object_setup): Adjust parameter type using bfd types.
1506 (setup_sections): Likewise. Ditto for object file types.
1507 Use intermediate variables for external representation and use the
1508 swap functions to convert.
1509 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
1511 (som_prep_headers): Likewise.
1512 (som_write_symbol_strings): Likewise.
1513 (som_begin_writing): Likewise.
1514 (som_finish_writing): Likewise.
1515 (som_build_and_write_symbol_table): Likewise.
1516 (bfd_section_from_som_symbol): Likewise.
1517 (som_slurp_symbol_table): Likewise.
1518 (som_bfd_print_private_bfd_data): Likewise.
1519 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
1520 (bfd_som_attach_compilation_unit): Likewise.
1521 (som_bfd_count_ar_symbols): Likewise.
1522 (som_bfd_fill_in_ar_symbols): Likewise.
1523 (som_slurp_armap): Likewise.
1524 (som_bfd_ar_write_symbol_stuff): Likewise.
1525 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
1526 sprintf to write header fields.
1527 * som.h: Include bfd headers instead of system one.
1528 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
1529 (struct somdata): Use bfd structures instead of system ones.
1530 (struct som_section_data_struct): Likewise.
1531 (struct som_subspace_dictionary_record): Removed (now in
1532 include/som/internal.h)
1534 2010-06-10 Tristan Gingold <gingold@adacore.com>
1536 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
1537 as bfd requires an ANSI-C compiler.
1539 2010-06-09 Tristan Gingold <gingold@adacore.com>
1541 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
1542 end of archive members.
1544 2010-06-08 Tristan Gingold <gingold@adacore.com>
1546 * som.c (som_bfd_free_cached_info): Do not free relocations as
1547 they were allocated with bfd_zalloc.
1549 2010-06-08 Tristan Gingold <gingold@adacore.com>
1551 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1552 for the first block.
1554 2010-06-08 Tristan Gingold <gingold@adacore.com>
1556 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1557 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1558 * libbfd.h: Regenerate.
1559 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1560 (bfd_elfNN_mkarchive): Ditto.
1562 2010-06-02 Tristan Gingold <gingold@adacore.com>
1564 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1566 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1568 * configure: Regenerate.
1570 2010-06-01 Tristan Gingold <gingold@adacore.com>
1572 * vms-alpha.c (struct vms_private_data_struct): Add
1573 transfer_address field. Remove unused dst_info field.
1574 (alpha_vms_write_exec): Use transfer_address.
1575 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1576 (alpha_vms_bfd_final_link): Set transfer_address.
1578 2010-05-31 Tristan Gingold <gingold@adacore.com>
1580 * vms-lib.c (credat_lo, credat_hi): New fields.
1581 (vms_read_block): Adjust comments.
1582 (vms_write_block): New function.
1583 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
1584 hard-coded values with constants. Set credat_lo and credat_hi.
1585 (_bfd_vms_lib_mkarchive): Add argument kind.
1586 Set ver, mhd_size and type according to kind.
1587 (_bfd_vms_lib_alpha_mkarchive): New function.
1588 (struct lib_index): Renamed from struct vms_index
1589 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
1590 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
1591 argument and handle it.
1592 (vms_write_index): Adjust argument idx. Handle elf indexes.
1593 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1594 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1595 use it. Handle elf indexes. Set credat.
1596 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1597 (_bfd_vms_lib_alpha_mkarchive): ... this.
1598 * libbfd.h: Regenerated.
1599 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1601 2010-05-28 Sterling Augustine <sterling@tensilica.com>
1603 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1604 of code to change the bits in the instructions to match the changes
1605 in the relocations. Declare dest_addr and sym_sec to help.
1607 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1609 Workaround GCC PR middle-end/4210.
1610 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1613 2010-05-27 Tristan Gingold <gingold@adacore.com>
1615 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1616 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1617 (vms_time_to_time_t): Use them instead of local const.
1618 (vms_time_t_to_vms_time): New function.
1619 (vms_get_time): Likewise.
1620 (vms_raw_get_time): Likewise.
1621 * vms.h (vms_time_t_to_vms_time): New declaration.
1622 (vms_get_time): Likewise.
1623 (vms_raw_get_time): Likewise.
1625 2010-05-26 Tristan Gingold <gingold@adacore.com>
1627 * vms-alpha.c: Update comments.
1628 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1629 (alpha_vms_link_output_symbol): New function.
1630 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1631 Set dst_section private field.
1632 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1634 2010-05-26 Tristan Gingold <gingold@adacore.com>
1636 * bfdio.c: Declare and define _bfd_memory_iovec.
1637 (bfd_bread): Move code for BFD_IN_MEMORY...
1638 (bfd_bwrite): ... Ditto ...
1639 (bfd_tell): ... Ditto ...
1640 (bfd_flush): ... Ditto ...
1641 (bfd_stat): ... Ditto ...
1642 (bfd_seek): ... Ditto ...
1643 (bfd_get_size): ... Ditto ...
1644 (bfd_mmap): ... Ditto ...
1645 (memory_bread): ... to these new functions.
1646 (memory_bwrite): Ditto.
1647 (memory_btell): Ditto.
1648 (memory_bseek): Ditto.
1649 (memory_bflush): Ditto.
1650 (memory_bstat): Ditto.
1651 (memory_bmmap): Ditto.
1652 (memory_bclose): New function.
1653 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1654 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1655 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1656 (bfd_make_writable): Use _bfd_memory_iovec.
1657 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1658 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1660 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1662 * libbfd.h: Regenerate.
1664 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1665 Joseph Myers <joseph@codesourcery.com>
1666 Andrew Stubbs <ams@codesourcery.com>
1668 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1669 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1670 * configure.in: Handle FDPIC vectors.
1671 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1672 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1673 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1674 SYMBOL_REFERENCES_LOCAL for function descriptors.
1675 (fdpic_object_p): New.
1676 (sh_reloc_map): Add FDPIC and movi20 relocations.
1677 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1679 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1681 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1682 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1683 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1684 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1685 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1687 (get_plt_info): Handle FDPIC.
1688 (MAX_SHORT_PLT): Define.
1689 (get_plt_index, get_plt_offset): Handle short_plt.
1690 (union gotref): New.
1691 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1692 got_type and adjust all uses. Add GOT_FUNCDESC.
1693 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1694 local_got_tls_type to local_got_type.
1695 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1697 (sh_elf_local_funcdesc): Define.
1698 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1700 (sh_elf_link_hash_newfunc): Initialize new fields.
1701 (sh_elf_link_hash_table_create): Set fdpic_p.
1702 (sh_elf_omit_section_dynsym): New.
1703 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1705 (allocate_dynrelocs): Allocate local function descriptors and space
1706 for R_SH_FUNCDESC-related relocations, and for rofixups.
1707 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1708 require function descriptors.
1709 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1710 (sh_elf_modify_program_headers): New.
1711 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1712 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1713 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1714 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1715 entry in the .dynamic section.
1716 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1717 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1718 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1719 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1720 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1721 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1722 read-only section warnings. Handle undefined weak symbols. Generate
1723 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1724 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1725 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1726 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1727 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1728 Handle 20-bit relocations.
1729 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1731 (sh_elf_check_relocs): Handle new relocations. Make symbols
1732 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1733 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1735 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1736 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1737 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1738 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1739 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1740 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1741 Use install_movi20_field. Rename srel to srelgot. Always generate
1742 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1743 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1744 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1745 Rename sgot to sgotplt. Assert that the right number of rofixups
1746 and dynamic relocations were allocated.
1747 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1748 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1749 (elf_backend_can_make_relative_eh_frame)
1750 (elf_backend_can_make_lsda_relative_eh_frame)
1751 (elf_backend_encode_eh_address): Define.
1752 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1753 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1754 Redefine for FDPIC vector.
1755 * reloc.c: Add SH FDPIC and movi20 relocations.
1756 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1757 * configure, bfd-in2.h, libbfd.h: Regenerated.
1759 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1762 * archive.c (_bfd_calloc_wrapper): New function.
1763 (_bfd_add_bfd_to_archive_cache): Use it.
1765 * configure.in: Add alpha*-*-*vms* to list of natives.
1766 * configure: Regenerate.
1768 * vms-misc.c: Define globalref if necessary.
1769 (vms_convert_to_var_unix_filename): Rename to
1770 _bfd_vms_convert_to_var_unix_filename and export.
1771 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1772 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1773 vms_convert_to_var_unix_filename.
1775 2010-05-24 Tristan Gingold <gingold@adacore.com>
1777 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1778 (add_symbol): ... adjusted.
1780 2010-05-24 Tristan Gingold <gingold@adacore.com>
1782 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1783 (alpha_vms_write_exec): Add a comment.
1784 (_bfd_vms_write_egsd): Ditto.
1785 (alpha_vms_convert_symbol): Remove a blank line.
1787 2010-05-21 Tristan Gingold <gingold@adacore.com>
1789 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1792 2010-05-21 Tristan Gingold <gingold@adacore.com>
1794 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1795 SEC_LOAD if isect has data.
1796 (vms_get_symbol_info): Refine the condition for 'T' type.
1798 2010-05-18 Tristan Gingold <gingold@adacore.com>
1800 * vms-alpha.c (_bfd_vms_write_emh): New function.
1801 (_bfd_vms_write_lmn): New function.
1802 (_bfd_vms_write_eeom): Moved.
1803 (hash_string): Likewise.
1804 (_bfd_vms_length_hash_symbol): Likewise.
1805 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1806 and _bfd_vms_write_lmn, and call these functions.
1808 2010-05-18 Tristan Gingold <gingold@adacore.com>
1810 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1811 Add details in the messages.
1812 (evax_bfd_print_image): Change message.
1814 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1817 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1818 (elf_fake_sections): Likewise.
1820 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1822 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1824 2010-05-17 Tristan Gingold <gingold@adacore.com>
1826 * vms-alpha.c: Include esgps.h and eidc.h.
1827 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1828 (evax_bfd_print_egsd_flags): New function, extracted from ...
1829 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1830 EGSD__C_SPSC and EGSD__C_IDC.
1832 2010-05-14 Tristan Gingold <gingold@adacore.com>
1834 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1835 (_bfd_vms_get_object_record): Handle align byte only in the
1838 2010-05-14 Tristan Gingold <gingold@adacore.com>
1840 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1841 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1842 * libbfd.h: Regenerate.
1843 * configure.in (havevecs): Define HAVE_all_vecs when
1844 --enable-targets=all is set. Use AC_SUBST on it.
1845 (tdefaults): Do not add havevecs.
1846 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1847 * configure: Regenerate.
1848 * Makefile.am (HAVEVECS): New variable.
1849 (INCLUDES): Add HAVEVECS.
1850 * Makefile.in: Regenerate.
1851 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1852 target is selected. Add #ifdef/#endif around vms specific code.
1853 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1854 bfd_elfNN_archive_slurp_extended_name_table,
1855 bfd_elfNN_archive_construct_extended_name_table,
1856 bfd_elfNN_archive_truncate_arname,
1857 bfd_elfNN_archive_write_armap,
1858 bfd_elfNN_archive_read_ar_hdr,
1859 bfd_elfNN_archive_write_ar_hdr,
1860 bfd_elfNN_archive_openr_next_archived_file,
1861 bfd_elfNN_archive_get_elt_at_index,
1862 bfd_elfNN_archive_generic_stat_arch_elt,
1863 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1865 2010-05-11 Jie Zhang <jie@codesourcery.com>
1867 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1868 Tag_ABI_HardFP_use correctly.
1870 2010-05-11 Alan Modra <amodra@gmail.com>
1872 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1873 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1875 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1877 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1878 sym_name to improve packing.
1879 (cortex_a8_erratum_scan): Check for PLT entries.
1880 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1882 2010-05-07 Tristan Gingold <gingold@adacore.com>
1884 * Makefile.in: Regenerate with automake 1.11.1.
1885 * aclocal.m4: Ditto.
1887 2010-05-05 Nick Clifton <nickc@redhat.com>
1889 * po/es.po: Updated Spanish translation.
1891 2010-05-03 Tristan Gingold <gingold@adacore.com>
1893 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1894 selective_search flag.
1896 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1897 before output_has_begun is set.
1899 2010-05-03 Tristan Gingold <gingold@adacore.com>
1901 * vms-alpha.c: Add comments.
1902 (struct vms_private_data_struct): Remove image_autoextend field.
1903 (dst_check_allocation): Removed.
1904 (image_write): Remove call to dst_check_allocation.
1905 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1907 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1908 (alpha_vms_write_exec): Use dst_section to get the dst section.
1909 Write the dmt section.
1910 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1911 (alpha_vms_read_sections_content): Do not set image_autoextend.
1912 (alpha_vms_bfd_final_link): Generate the dst.
1914 2010-05-03 Tristan Gingold <gingold@adacore.com>
1916 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1918 (vms_lib_dcx): Adjust for the above change.
1920 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1923 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1925 * elf32-i386.c (elf_i386_relocate_section): Use it.
1926 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1928 2010-04-30 Tristan Gingold <gingold@adacore.com>
1930 * vms-lib.c (vms_read_block): New function.
1931 (vms_traverse_index): Use vms_read_block. Handle long key names.
1933 2010-04-30 Tristan Gingold <gingold@adacore.com>
1935 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1937 (struct carsym_mem): New structure.
1938 (vms_add_index): New function.
1939 (vms_add_indexes_from_list): New function.
1940 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1941 Code adjusted to handle elfidx.
1942 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1943 Parameter NBREL is now a pointer.
1944 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1946 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1947 (_bfd_vms_lib_find_symbol): Ditto.
1948 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1950 (_bfd_vms_lib_get_module): New function.
1951 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1953 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1954 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1955 (vms_write_index): Adjust for structure renamed.
1956 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1957 changes of _bfd_vms_lib_find_symbol.
1959 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1961 * config.bfd: Correct accidential reverted patch
1964 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1966 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1967 to USE_MINGW64_LEADING_UNDERSCORES.
1968 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1969 * config.bfd: Change underscoring default for x64 mingw
1971 * coffcode.h (coff_write_relocs): Add check that dereferenced
1972 sym_ptr_ptr isn't NULL.
1973 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1974 * configure: Regenerated.
1975 * configure.in: Add option '--enable-leading-mingw64-underscores'
1976 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1978 2010-04-27 Nick Clifton <nickc@redhat.com>
1981 * coffgen.c (coff_find_nearest_line): Incldue the section address
1982 of function name symbols in address comparisons.
1984 2010-04-27 Nick Clifton <nickc@redhat.com>
1986 * po/fr.po: Updated French translation.
1988 2010-04-23 Alan Modra <amodra@gmail.com>
1990 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1991 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1993 (assign_file_positions_for_load_sections): Modify section in
1994 segment warning to ignore overlay vmas.
1995 * elf32-spu.c (spu_elf_object_p): Replace use of
1996 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1998 2010-04-22 Nick Clifton <nickc@redhat.com>
2000 * po/bfd.pot: Updated by the Translation project.
2001 * po/vi.po: Updated Vietnamese translation.
2003 2010-04-22 Alan Modra <amodra@gmail.com>
2005 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
2006 change. Tidy. Don't error on sections not allocated in segment.
2008 2010-04-15 Andrew Haley <aph@redhat.com>
2010 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
2011 merge_exidx_entries.
2012 * bfd-in2.h: Likewise.
2013 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
2014 control merging of exidx entries.
2016 2010-04-20 Joseph Myers <joseph@codesourcery.com>
2018 * elf32-tic6x.h: New.
2019 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
2020 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
2021 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
2022 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
2023 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
2024 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
2025 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
2026 elf32_tic6x_relocate_section): Handle REL relocations.
2027 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
2029 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2031 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
2032 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
2034 2010-04-19 Nick Clifton <nickc@redhat.com>
2036 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
2038 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
2039 attribute to warned variable. Remove unused val, type and type2
2042 2010-04-16 Andreas Schwab <schwab@redhat.com>
2044 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
2045 strict-aliasing rules.
2047 2010-04-16 Tristan Gingold <gingold@adacore.com>
2049 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
2050 (_bfd_vms_get_object_record): Always assume there is a pad byte
2053 * vms-lib.c: Add a few comments.
2055 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2057 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
2058 attributes in v2.08 of the ABI.
2060 2010-04-15 Alan Modra <amodra@gmail.com>
2062 * config.bfd (vax*-*-*vms*): Delete.
2064 2010-04-14 Tristan Gingold <gingold@adacore.com>
2066 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
2067 vms-tir.lo, vms.lo and add vms-alpha.lo
2068 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
2069 vms-tir.c, vms.c and add vms-alpha.c
2070 * Makefile.in: Regenerate.
2071 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
2073 * configure: Regenerate.
2074 * targets.c (vms_vax_vec): Remove the declaration.
2075 (_bfd_target_vector): Remove vms_vax_vec.
2076 * vms-alpha.c: New file.
2077 * vms-gsd.c: Removed, rewritten in vms-alpha.c
2081 * vms-misc.c: Fix indentation and comments. Replace most of
2082 #if VMS_DEBUG/vms_debug with vms_debug2.
2083 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
2084 (hash_string): Ditto.
2085 (_bfd_vms_length_hash_symbol): Ditto.
2086 (maybe_adjust_record_pointer_for_object): Ditto.
2087 (_bfd_vms_get_object_record): Ditto.
2088 (vms_get_remaining_object_record): Ditto.
2089 (_bfd_vms_push): Ditto.
2090 (_bfd_vms_pop): Ditto.
2091 (_bfd_vms_get_header_values): Removed.
2092 (_bfd_vms_get_first_record): Removed.
2093 (vms_get_remaining_image_record): Removed.
2094 (new_symbol): Removed.
2095 (_bfd_vms_enter_symbol): Removed.
2096 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
2097 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
2098 parameter with struct vms_rec_wr.
2099 (_bfd_vms_output_push): Removed and replaced by ...
2100 (_bfd_vms_output_begin_subrec): ... new function.
2101 (_bfd_vms_output_alignment): Replace bfd parameter with
2102 struct vms_rec_wr, and adjust.
2103 (_bfd_vms_output_check): Ditto
2104 (_bfd_vms_output_byte): Ditto.
2105 (_bfd_vms_output_short): Ditto.
2106 (_bfd_vms_output_long): Ditto.
2107 (_bfd_vms_output_quad): Ditto.
2108 (_bfd_vms_output_counted): Ditto.
2109 (_bfd_vms_output_dump): Ditto.
2110 (_bfd_vms_output_fill): Ditto.
2111 (_bfd_vms_output_pop): Removed and replaced by ...
2112 (_bfd_vms_output_end_subrec): ... new function.
2113 (_bfd_vms_output_flush): Removed.
2114 (_bfd_vms_output_align): New function.
2115 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
2117 (vms_convert_to_var): New function imported from vms.c
2118 (vms_convert_to_var_1): Ditto.
2119 (vms_convert_to_var_unix_filename): Ditto.
2120 (vms_get_module_name): Ditto.
2121 (get_vms_time_string): Ditto.
2122 (vms_time_to_time_t): Ditto.
2123 (vms_rawtime_to_time_t): Ditto.
2124 * vms.h: All macros for the VMS file format are now in include/vms.
2125 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
2127 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
2128 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
2129 (struct funcinfo, struct vms_private_data_struct): Ditto.
2130 (struct vms_section_data_struct): Ditto.
2131 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
2132 (vms_get_module_name, get_vms_time_string): New declarations.
2133 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2134 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
2135 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
2136 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
2137 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
2138 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
2139 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
2140 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
2141 (_bfd_vms_output_fill): Ditto.
2142 (bfd_vms_set_section_flags): Ditto.
2144 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2146 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
2147 exit due to merging the same weak symbol to test that the symbols are
2150 2010-04-13 Alan Modra <amodra@gmail.com>
2152 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
2153 when optimizing high got_tlsgd/ld insns.
2155 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2157 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
2159 (HAVE_PRSTATUS32_T): Likewise.
2161 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2164 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
2165 for x86_64-*-linux*.
2166 * config.in: Regenerated.
2167 * configure: Likewise.
2169 * elf.c: Include CORE_HEADER if it is defined.
2171 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2172 Jan Kratochvil <jan.kratochvil@redhat.com>
2174 * hosts/x86-64linux.h: New.
2176 2010-04-09 Nick Clifton <nickc@redhat.com>
2178 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
2179 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
2180 variables htab and hdr_info and mark info parameter as unused.
2181 * elf.c (prep_headers): Remove unused variable i_phdrp.
2182 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
2183 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
2185 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
2186 * verilog.c (verilog_write_section): Remove unused variable
2189 2010-04-07 Alan Modra <amodra@gmail.com>
2191 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
2192 * configure: Regenerate.
2194 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
2197 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
2199 2010-04-06 Tristan Gingold <gingold@adacore.com>
2201 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
2203 2010-04-05 Jakub Jelinek <jakub@redhat.com>
2205 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
2206 provided that it has the expected address size and zero segment
2209 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
2210 (struct line_info): Add op_index field, change end_sequence type to
2212 (new_line_sorts_after): For the same address compare op_index.
2213 (add_line_info): Add op_index argument, store it into the structure.
2214 (decode_line_info): Complain about unknown versions of .debug_line.
2215 Initialize maximum_ops_per_insn. Add op_index state register and
2218 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
2220 * elf32-ppc.c (apuinfo_set): New static var.
2221 (ppc_elf_begin_write_processing): Set it here, always create an
2222 APUinfo section if there were any in the inputs.
2223 (ppc_elf_write_section): Check apuinfo_set.
2224 (ppc_elf_final_write_processing): Likewise.
2226 2010-04-01 Tristan Gingold <gingold@adacore.com>
2228 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
2229 vms_time_to_time_t and vms_rawtime_to_time_t.
2230 * vms.c (vms_alpha_vec): Add archives support.
2231 * vms-misc.c: Include safe-ctype.h
2232 (vms_get_module_name): New function.
2233 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2234 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
2235 vms_get_module_name function. Use this function.
2236 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
2237 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
2238 Add prototypes for vms-lib.c
2239 * libbfd.h: Regenerate.
2240 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
2241 vms-lib.lo to vms_alpha_vec.
2242 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
2243 * configure: Regenerate.
2244 * bfd.c: Add selective_search field.
2245 * bfd-in2.h: Regenerate.
2246 * archive.c (append_relative_path): Rename to
2247 _bfd_append_relative_path and make it public.
2248 (_bfd_get_elt_at_filepos): Adjust for above renaming.
2249 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
2250 (BFD32_BACKENDS_CFILES): Add vms-lib.c
2251 * Makefile.in: Regenerate.
2253 2010-04-01 Jakub Jelinek <jakub@redhat.com>
2255 * dwarf2.c (read_attribute_value): Handle CU version 4
2256 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
2257 and DW_FORM_flag_present. For unknown form value return NULL.
2258 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
2260 (parse_comp_unit): Allow CU version 4.
2262 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
2264 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
2265 to _bfd_elf_get_dynamic_reloc_section.
2266 (elf_cris_discard_excess_dso_dynamics): Ditto.
2268 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
2270 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
2271 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
2273 2010-03-31 Alan Modra <amodra@gmail.com>
2275 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
2276 TPREL16_HI and TPREL16_HA insns.
2278 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
2281 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
2282 assert of empty pcrel_relocs_copied on the direct symbol. Instead
2283 of moving the list from the indirect symbol to the direct symbol,
2284 merge into any existing list.
2285 (cris_elf_check_relocs): Store the original section in the
2286 pcrel_relocs_copied list, not the relocation section.
2287 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
2288 the relocation section, for reducing its size. Change the
2289 BFD_ASSERT into a check for the section being read-only, and only
2290 emit warnings and TEXTREL marker when there's an entry for a
2293 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2295 * elf32-arm.c (using_thumb_only): Handle v6-M.
2297 2010-03-26 Alan Modra <amodra@gmail.com>
2299 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
2300 * bfd-in.h (elf_discarded_section): Clarify comment.
2301 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
2302 * bfd-in2.h: Regenerate.
2304 2010-03-26 Matt Rice <ratmice@gmail.com>
2306 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
2307 as unique in the armap.
2309 2010-03-26 Alan Modra <amodra@gmail.com>
2312 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
2313 possible stub on branches.
2315 2010-03-25 Joseph Myers <joseph@codesourcery.com>
2317 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
2318 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
2319 (BFD32_BACKENDS): Add elf32-tic6x.lo.
2320 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
2321 * Makefile.in: Regenerate.
2322 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
2323 (bfd_archures_list): Update.
2324 * config.bfd (tic6x-*-elf): New.
2325 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
2327 * configure: Regenerate.
2328 * cpu-tic6x.c, elf32-tic6x.c: New.
2329 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
2330 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
2331 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
2332 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
2333 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
2334 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
2335 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
2336 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
2337 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
2338 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
2339 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
2340 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
2341 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
2342 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
2343 (_bfd_target_vector): Update.
2344 * bfd-in2.h, libbfd.h: Regenerate.
2346 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2348 * aout-target.h: Update copyright year.
2349 * aout-tic30.c: Likewise.
2350 * coff-alpha.c: Likewise.
2351 * coff-rs6000.c: Likewise.
2352 * coff64-rs6000.c: Likewise.
2353 * elf64-mips.c: Likewise.
2355 * libecoff.h: Likewise.
2356 * mach-o-target.c: Likewise.
2357 * mach-o.c: Likewise.
2358 * oasys.c: Likewise.
2359 * targets.c: Likewise.
2361 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2363 * libbfd-in.h: Update copyright year.
2365 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
2368 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
2371 2010-03-19 Jie Zhang <jie@codesourcery.com>
2373 * elf32-arm.c (struct section_list): Remove.
2374 (section_list): Remove typedef.
2375 (record_section_with_arm_elf_section_data): Remove.
2376 (find_arm_elf_section_entry): Remove.
2377 (get_arm_elf_section_data): Use is_arm_elf.
2378 (unrecord_section_with_arm_elf_section_data): Remove.
2379 (elf32_arm_new_section_hook): Don't call
2380 record_section_with_arm_elf_section_data.
2381 (elf32_arm_write_section): Set mapcount to -1 when
2382 the map has been used. Don't call
2383 unrecord_section_with_arm_elf_section_data.
2384 (unrecord_section_via_map_over_sections): Remove.
2385 (elf32_arm_close_and_cleanup): Remove.
2386 (elf32_arm_bfd_free_cached_info): Remove.
2387 (bfd_elf32_close_and_cleanup): Don't define.
2388 (bfd_elf32_bfd_free_cached_info): Don't define.
2390 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
2393 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
2394 * libcoff.h: Regenerated.
2396 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
2397 if dont_strip_reloc is set.
2398 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
2399 dont_strip_reloc on output if there is no .reloc and
2400 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
2402 2010-03-18 Wei Guozhi <carrot@google.com>
2405 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
2407 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
2408 * bfd-in2.h: Regenerate.
2409 * libbfd.h: Regenerate.
2411 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
2413 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
2414 (BFD_RELOC_SPU_STUB): Likewise.
2416 2010-03-17 Jie Zhang <jie@codesourcery.com>
2418 * elf.c (assign_file_positions_for_load_sections): Avoid
2421 2010-03-17 Alan Modra <amodra@gmail.com>
2424 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
2427 2010-03-17 Alan Modra <amodra@gmail.com>
2429 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2431 2010-03-16 Alan Modra <amodra@gmail.com>
2433 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
2434 (ppc64_elf_edit_toc): Set it here.
2435 (ha_reloc_match): New function.
2436 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2438 2010-03-15 Alan Modra <amodra@gmail.com>
2440 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
2441 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2443 2010-03-14 Alan Modra <amodra@gmail.com>
2446 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
2447 * elf64-ppc.c (call_check_done): Define.
2448 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
2449 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
2450 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
2451 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
2452 Simplify return logic. Iterate over all .init and .fini fragments
2453 by recursion. Set makes_toc_func_call here..
2454 (ppc64_elf_next_input_section): ..rather than here.
2455 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
2457 2010-03-13 Alan Modra <amodra@gmail.com>
2460 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
2461 function descriptor symbol if there is one, not just for plt stubs.
2462 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
2464 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2466 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
2468 Skip it when constructing def.vd_next.
2470 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
2471 bfd_elf32_i386_sol2_vec.
2472 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
2473 (elf32_bed): Redefine to elf32_i386_sol2_bed.
2474 (elf_backend_want_plt_sym): Redefine to 1.
2476 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
2477 bfd_elf64_x86_64_sol2_vec.
2478 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
2479 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
2480 (elf_backend_want_plt_sym): Redefine to 1.
2482 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
2483 bfd_elf32_i386_sol2_vec.
2484 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2486 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
2487 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2490 * configure.in: Handle bfd_elf32_i386_sol2_vec,
2491 bfd_elf64_x86_64_sol2_vec.
2492 * configure: Regenerate.
2494 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
2495 (bfd_elf64_x86_64_sol2_vec): Declare.
2496 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
2497 bfd_elf64_x86_64_sol2_vec.
2499 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
2501 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
2504 2010-03-04 Alan Modra <amodra@gmail.com>
2507 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
2508 (read_attribute_value, decode_line_info): Likewise.
2509 (add_line_info, read_rangelist): Return FALSE on alloc failures.
2510 (arange_add, sort_line_sequences): Likewise.
2511 (find_abstract_instance_name): Handle failures from called funcs.
2512 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
2513 (find_line): Realloc to a temp, and handle alloc fail.
2515 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2517 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
2518 a mapping symbol to an empty section.
2520 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2522 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
2523 return value from the call to _bfd_elf_merge_object_attributes.
2525 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
2526 Alan Modra <amodra@gmail.com>
2528 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
2529 destination mode of the a8 stub.
2530 (elf32_arm_link_hash_table): Add top_id field.
2531 (elf32_arm_link_hash_table_create): Initialize top_id.
2532 (arm_type_of_stub): Update prototype, st_type can now be updated
2533 by this function. Actual destination address in case of PLT is
2534 computed here, to help factorizing code.
2535 (elf32_arm_stub_name): Update prototype, use stub_type additional
2536 parameter to build stub name.
2537 (elf32_arm_get_stub_entry): Update prototype, use stub_type
2538 additional parameter to build stub entry.
2539 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
2540 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
2541 Call elf32_arm_final_link_relocate to process all in-stub
2543 (elf32_arm_setup_section_lists): Update top_id.
2544 (cortex_a8_erratum_scan): Record stub destination mode.
2545 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2547 (elf32_arm_final_link_relocate): Enable processing of in-stub
2548 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2549 needed, enabling code factorization.
2550 (elf32_arm_final_link): Process stub sections.
2551 (elf32_arm_output_map_sym): Add entry to code/data map.
2553 2010-03-01 David S. Miller <davem@davemloft.net>
2555 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2556 h->def_regular, set h->ref_regular.
2557 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2558 and dynamic relocations if h->ref_regular.
2560 * elfxx-sparc.c (struct elf_reloc_map): Delete.
2561 (sparc_reloc_map): Delete.
2562 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2563 relocation type in switch statements.
2565 2010-02-25 Alan Modra <amodra@gmail.com>
2568 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2569 to final_link and invert. For final link allow some flags to
2570 differ. Don't specially allow flags to be all zero.
2572 2010-02-24 Alan Modra <amodra@gmail.com>
2575 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2576 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2579 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
2582 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2583 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2585 2010-02-22 Alan Modra <amodra@gmail.com>
2587 * reloc.c (bfd_check_overflow): When forming addrmask, shift
2588 fieldmask left by rightshift.
2589 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
2592 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
2594 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2595 STT_GNU_IFUNC on large common symbol.
2597 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
2599 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2600 has_ifunc_symbols if the symbol comes from a shared library.
2601 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2602 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2603 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2604 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2605 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2607 2010-02-19 Alan Modra <amodra@gmail.com>
2609 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2610 (_bfd_elf_copy_private_header_data): ..here.
2611 * elflink.c (_bfd_elf_size_group_sections): New function.
2612 (bfd_elf_size_dynamic_sections): Call it.
2613 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2614 (_bfd_elf_fixup_group_sections): Declare.
2616 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2618 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2619 merging Tag_DIV_use, Tag_MPextension_use, and
2620 Tag_MPextension_use_legacy tags.
2622 2010-02-18 Alan Modra <amodra@gmail.com>
2624 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2625 commit. Don't write zeros for removed group members.
2626 (_bfd_elf_copy_private_header_data): Adjust size of group section
2627 when group members are removed by objcopy.
2629 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2632 * configure.host (*-*-solaris2.11): Add host define to select
2633 valid default code page for windres/windmc on solaris.
2635 2010-02-15 Nick Clifton <nickc@redhat.com>
2637 * po/vi.po: Updated Vietnamese translation.
2639 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2641 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2642 missing mapping symbol to data only sections.
2644 2010-02-11 David S. Miller <davem@davemloft.net>
2646 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2647 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2649 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2650 these relocs on global symbols.
2652 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2653 local symbol references which are not STT_GNU_IFUNC. Handle
2654 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2655 and deal with negative vs. non-negative values properly.
2657 2010-02-09 Tristan Gingold <gingold@adacore.com>
2659 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2660 non-external relocation.
2662 2010-02-09 Alan Modra <amodra@gmail.com>
2664 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2665 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2666 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2667 (ppc64_elf_layout_multitoc): Don't resize if we have already
2670 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2672 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2673 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2674 elfcore_write_s390_prefix): New.
2675 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2676 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2677 elfcore_write_s390_prefix): New.
2678 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2679 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2680 (elfcore_write_register_note): Handle .reg-s390-timer,
2681 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2682 .reg-s390-prefix section.
2684 2010-02-09 Alan Modra <amodra@gmail.com>
2686 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2687 unsigned char. Update variables and code using them throughout file.
2688 (struct ppc_link_hash_entry): Likewise for tls_mask.
2690 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2692 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2693 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2694 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2695 code setting the flag.
2696 (ppc64_elf_next_toc_section): Group big-toc sections in
2699 2010-02-08 David S. Miller <davem@davemloft.net>
2701 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2702 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2704 * elfxx-sparc.c (create_got_section): Delete.
2705 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2706 section creator does that work for us. Use ->elf.foo instead of
2707 ->foo where applicable.
2708 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2710 (allocate_dynrelocs): Likewise.
2711 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2712 (_bfd_sparc_elf_relocate_section): Likewise.
2713 (sparc_vxworks_build_plt_entry): Likewise.
2714 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2715 (sparc_finish_dyn): Likewise.
2716 (sparc_vxworks_finish_exec_plt): Likewise.
2717 (sparc_vxworks_finish_shared_plt): Likewise.
2718 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2720 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2721 macros for visibilty and locality checks.
2722 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2723 (allocate_dynrelocs): Likewise.
2724 (_bfd_sparc_elf_relocate_section): Likewise.
2725 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2727 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2728 but never used local var 'dynobj'.
2730 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2733 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2734 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2735 * bfd-in2.h: Regenerate.
2736 * libbfd.h: Regenerate.
2738 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2739 and loc_hash_memory.
2740 (_bfd_sparc_elf_link_hash_table_free): Declare.
2741 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2742 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2743 bfd_elf32_bfd_link_hash_table_free): Define.
2744 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2745 has_ifunc_symbols if STT_GNU_IFUNC.
2746 (bfd_elf64_bfd_link_hash_table_free): Define.
2747 (elf_backend_post_process_headers): Define always.
2748 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2749 (sparc_reloc_map): Add entries for new IFUNC relocs.
2750 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2751 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2752 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2753 elf_sparc_get_local_sym_hash): New.
2754 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2756 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2758 (_bfd_sparc_elf_link_hash_table_free): New.
2759 (create_ifunc_sections): New.
2760 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2761 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2762 cons up a fake local hash table entry for it. Unconditionally add
2763 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2764 dyn relocs for ifunc.
2765 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2766 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2767 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2768 (allocate_local_dynrelocs): New function.
2769 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2770 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2772 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2773 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2774 plt in iplt/irelplt.
2776 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2778 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2779 max_contents_size, only consider sections whose contents must
2782 2010-02-09 Alan Modra <amodra@gmail.com>
2784 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2785 (ppc64_elf_size_dynamic_sections): ..and here..
2786 (merge_got_entries): ..rather than here.
2788 2010-02-09 Alan Modra <amodra@gmail.com>
2790 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2791 (has_small_toc_reloc): Define.
2792 (ppc64_elf_check_relocs): Set the above flags.
2793 (ppc64_elf_edit_opd): Delete obfd param.
2794 (ppc64_elf_tls_optimize): Likewise.
2795 (ppc64_elf_edit_toc): Likewise.
2796 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2797 * elf64-ppc.h: Update prototypes.
2799 2010-02-08 Alan Modra <amodra@gmail.com>
2801 * section.c (struct bfd_section): Delete has_tls_reloc,
2802 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2803 Add sec_flg0 thru sec_flg5.
2804 (BFD_FAKE_SECTION): Update for changed flags.
2805 * ecoff.c (bfd_debug_section): Likewise.
2806 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2807 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2808 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2809 * elf32-xtensa.c (reloc_done): Define.
2810 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2811 * bfd-in2.h: Regenerate.
2813 2010-02-08 Tristan Gingold <gingold@adacore.com>
2815 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2816 for non-scattered relocations.
2818 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2820 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2821 apuinfo sections, only scan input sections once and reuse the
2824 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2826 * archures.c (bfd_mach_ppc_titan): Define.
2827 * bfd-in2.h: Regenerate.
2828 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2830 2010-02-08 Alan Modra <amodra@gmail.com>
2832 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2834 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2836 * elf.c (assign_file_positions_for_load_sections) Update lma of
2837 section if necessary. Fixes Bugzilla 11219.
2839 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2841 * elf32-i386.c: Remove trailing white spaces.
2842 * elf64-x86-64.c: Likewise.
2844 2010-02-03 Nick Clifton <nickc@redhat.com>
2846 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2847 entries for other architectures.
2848 (struct elf_link_hash_table): Add hash_table_id field.
2849 (elf_hash_table_id): New accessor macro.
2850 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2852 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2853 returning cast pointer.
2854 (elf32_mn10300_link_hash_table_create): Identify new table as
2855 containing MN10300 extensions.
2856 (mn10300_elf_relax_section): Check pointer returned by
2857 elf32_mn10300_hash_table.
2858 * elf32-arm.c: Likewise, except using ARM extensions.
2859 * elf32-avr.c: Likewise, except using AVR extensions.
2860 * elf32-bfin.c: Likewise, except using BFIN extensions.
2861 * elf32-cris.c: Likewise, except using CRIS extensions.
2862 * elf32-frv.c: Likewise, except using FRV extensions.
2863 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2864 * elf32-i386.c: Likewise, except using I386 extensions.
2865 * elf32-lm32.c: Likewise, except using LM32 extensions.
2866 * elf32-m32r.c: Likewise, except using M32RM extensions.
2867 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2868 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2869 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2870 * elf32-m68k.c: Likewise, except using M68K extensions.
2871 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2872 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2873 * elf32-s390.c: Likewise, except using S390 extensions.
2874 * elf32-sh.c: Likewise, except using SH extensions.
2875 * elf32-spu.c: Likewise, except using SPU extensions.
2876 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2877 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2878 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2879 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2880 * elf64-s390.c: Likewise, except using S390 extensions.
2881 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2882 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2883 * elfxx-mips.c: Likewise, except using MIPS extensions.
2884 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2885 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2886 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2887 redundant structure.
2888 (elf32_cr16_hash_table): Delete unused macro.
2889 (elf32_cr16_link_hash_traverse): Delete unused macro.
2890 * elf32-score.c: Likewise.
2891 * elf32-score7.c: Likewise.
2892 * elf32-vax.c: Likewise.
2893 * elf64-sh64.c: Likewise.
2895 2010-02-03 Alan Modra <amodra@gmail.com>
2897 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2898 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2899 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2901 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2902 Remove no_multi_toc.
2903 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2904 when allocating a new struct got_entry.
2905 (allocate_got): New function, extracted from..
2906 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2907 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2908 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2909 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2910 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2911 new params in htab. Extract some code to..
2912 (ppc64_elf_start_multitoc_partition): ..here. New function.
2913 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2914 second pass toc scan.
2915 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2916 (ppc64_elf_reinit_toc): Rename to..
2917 (ppc64_elf_finish_multitoc_partition): ..this.
2918 (ppc64_elf_layout_multitoc): New function.
2919 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2920 layout_sections_again params.
2921 (ppc64_elf_relocate_section): Handle indirect got entries.
2922 * elf64-ppc.h: Update prototypes. Declare new functions.
2924 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2926 * elf-bfd.h (elfcore_write_xstatereg): New.
2928 * elf.c (elfcore_grok_xstatereg): New.
2929 (elfcore_write_xstatereg): Likewise.
2930 (elfcore_grok_note): Handle NT_X86_XSTATE.
2931 (elfcore_write_register_note): Handle .reg-xstate section.
2933 2010-02-01 Tristan Gingold <gingold@adacore.com>
2935 * som.c (som_write_ar_hdr): Define this macro.
2937 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2939 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2940 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2941 linkage table pointer to use the global table pointer if not doing
2944 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2946 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2947 if it has already been set.
2949 2010-01-27 Tristan Gingold <gingold@adacore.com>
2951 * vms.h: Remove trailing spaces.
2952 (struct hdr_struct): Remove unused hdr_c_cpr field.
2953 (enum file_format_enum): Add comments.
2954 * vms.c (vms_bfd_print_private_bfd_data): New function that
2956 Remove trailing spaces.
2957 * vms-misc.c: Improve comments.
2958 (_bfd_vms_get_object_record): Also handle files without pads.
2959 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2960 * vms-gsd.c (struct flagdescstruct): Make name field const.
2961 (gsyflagdesc): Fix typo.
2963 2010-01-27 Alan Modra <amodra@gmail.com>
2966 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2967 (ppc64_elf_setup_section_lists): Init them.
2968 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2969 and .toc on the same input file.
2970 (ppc64_elf_relocate_section): Correct GOT entry offset.
2972 2010-01-26 Tristan Gingold <gingold@adacore.com>
2974 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2975 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2976 * archive.c (is_bsd44_extended_name): New macro.
2977 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2978 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2980 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2981 (_bfd_generic_write_ar_hdr): Ditto.
2982 (_bfd_bsd44_write_ar_hdr): Ditto.
2983 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2984 (bsd_write_armap): Adjust firstreal computation.
2985 * libbfd-in.h (struct areltdata): Add extra_size field.
2986 (_bfd_generic_write_ar_hdr): Add prototype.
2987 (_bfd_bsd44_write_ar_hdr): Ditto.
2988 (_bfd_write_ar_hdr): Define.
2989 (_bfd_noarchive_write_ar_hdr): Ditto.
2990 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2991 (_bfd_archive_coff_write_ar_hdr): Ditto.
2992 (_bfd_archive_bsd44_slurp_armap): Ditto.
2993 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2994 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2995 (_bfd_archive_bsd44_truncate_arname): Ditto.
2996 (_bfd_archive_bsd44_write_armap): Ditto.
2997 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2998 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2999 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
3000 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
3001 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
3002 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
3003 * libbfd.h: Regenerate.
3004 * oasys.c (oasys_write_ar_hdr): Define.
3005 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
3006 * ieee.c (ieee_write_ar_hdr): Define.
3007 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
3008 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
3009 (bfd_pmac_xcoff_backend_data): Ditto.
3010 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
3011 (bfd_xcoff_aix5_backend_data): Ditto.
3012 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
3013 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
3014 * aout-tic30.c (MY_write_ar_hdr): Ditto.
3015 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
3016 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
3017 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
3018 (bfd_mach_o_construct_extended_name_table)
3019 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
3020 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
3021 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
3022 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
3023 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
3024 (bfd_mach_o_construct_extended_name_table)
3025 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
3026 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
3027 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
3028 * bfd-in2.h: Regenerate.
3030 2010-01-26 Alan Modra <amodra@gmail.com>
3031 H.J. Lu <hongjiu.lu@intel.com>
3034 * elflink.c (elf_link_output_extsym): Do not ignore undefined
3035 symbols with ref_regular set when gc_sections is active.
3037 2010-01-25 Alan Modra <amodra@gmail.com>
3040 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
3041 with relocations against undefined weak symbols.
3042 (ppc64_elf_relocate_section): Don't optimize calls to undefined
3043 weak functions if the symbol is dynamic.
3044 (ppc64_elf_relocate_section): Edit tprel tls sequences.
3045 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3046 (_bfd_elf_ppc_at_tprel_transform): New function.
3047 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
3048 * bfd-in2.h: Regenerate.
3050 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
3052 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
3053 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
3054 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
3056 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
3058 2010-01-21 Nick Clifton <nickc@redhat.com>
3060 * elflink.c (elf_link_add_object_symbols): Look up name of
3061 undefined symbol both before and after versioning has been
3062 applied. Do not bother with symbols that are weakly undefined.
3064 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3066 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
3067 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
3069 2010-01-19 Cary Coutant <ccoutant@google.com>
3071 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
3073 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
3074 Alan Modra <amodra@gmail.com>
3076 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
3077 (elf_object_p): Read e_phnum extension.
3078 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
3079 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
3080 that we can read last program header.
3082 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
3084 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
3085 R_ARM_THM_CALL entry.
3086 (elf32_arm_final_link_relocate): Correct calculation of
3087 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
3088 or R_ARM_THM_JUMP24 relocation.
3090 2010-01-18 Alan Modra <amodra@gmail.com>
3093 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
3094 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
3097 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
3099 Fix compilation warning on gcc-3.4.
3100 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
3101 parameter index to sec_index according to the function definition.
3103 2010-01-13 Chao-ying Fu <fu@mips.com>
3105 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
3106 It is true for all CPUs.
3107 (jal_reloc_p): New function.
3108 (mips_elf_calculate_relocation): Rename require_jalxp to
3110 Update comment for CROSS_MODE_JUMP_P.
3111 Set up cross_mode_jump_p based on the mode change.
3112 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
3113 Update comment for CROSS_MODE_JUMP_P.
3114 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
3115 Use !cross_mode_jump_p to guard conversion.
3116 Convert "jr t9" to "b", if possible.
3117 (_bfd_mips_elf_relocate_section): Rename require_jalx to
3119 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
3120 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
3122 2010-01-13 Nick Clifton <nickc@redhat.com>
3124 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
3125 "m32c" returns the m32c arch_info_struct and not the m16c
3127 (arch_info_struct): Use the new scan function.
3128 (bfd_m32c_arch): Likewise.
3130 2010-01-13 Tristan Gingold <gingold@adacore.com>
3132 * config.bfd: Remove duplicated target vector for i386-*-darwin.
3133 Appends new arch instead of overriding.
3134 Use mach_o_x86_64_vec for x86_64-*-darwin.
3135 * configure.in: Add mach_o_x86_64_vec.
3136 * configure: Regenerate.
3137 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
3138 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
3139 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
3140 * Makefile.in: Regenerate.
3141 * mach-o-x86-64.c: New file.
3143 2010-01-13 Tristan Gingold <gingold@adacore.com>
3145 * reloc.c: Add MACH_O_X86_64 relocations.
3146 * bfd-in2.h: Regenerate.
3147 * libbfd.h: Regenerate.
3149 2010-01-13 Tristan Gingold <gingold@adacore.com>
3151 * archive.c (normalize): Use lbasename.
3152 (bfd_bsd_truncate_arname): Ditto.
3153 (bfd_gnu_truncate_arname): Ditto.
3155 2010-01-12 Tristan Gingold <gingold@adacore.com>
3157 * makefile.vms (CFLAGS): Turns warnings into informational messages.
3159 2010-01-11 Tristan Gingold <gingold@adacore.com>
3161 * mach-o.h: Add x86-64 relocation types.
3163 2010-01-11 Tristan Gingold <gingold@adacore.com>
3165 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
3166 (bfd_mach_o_set_arch_mach): New prototype.
3167 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
3168 (bfd_mach_o_set_arch_mach): New function.
3169 (bfd_mach_o_gen_mkobject): New function.
3170 Set TARGET_ARCHITECTURE for the generic back-ends.
3171 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
3172 Check that TARGET_ARCHITECTURE is defined.
3173 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
3174 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
3176 2010-01-11 Tristan Gingold <gingold@adacore.com>
3178 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
3180 2010-01-11 Nick Clifton <nickc@redhat.com>
3182 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
3183 handling of R_V850_HI16_S relocation.
3185 2010-01-11 Alan Modra <amodra@gmail.com>
3188 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
3190 2010-01-11 Alan Modra <amodra@gmail.com>
3193 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
3194 (find_abstract_instance_name): Use it.
3195 (parse_comp_unit): Set it.
3197 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3199 * Makefile.in: Regenerate.
3200 * configure: Regenerate.
3202 2010-01-08 Tristan Gingold <gingold@adacore.com>
3204 * archive.c: Remove bfd_special_undocumented_glue.
3206 2010-01-08 Alan Modra <amodra@gmail.com>
3209 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
3210 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
3211 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3213 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3216 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
3217 a symbol referenced by DSO is is defined in a non-shared object
3220 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3223 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
3224 undefined __start_XXX/__stop_XXX in all input files and set
3227 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3230 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
3232 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
3234 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
3235 before including procfs.h.
3236 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
3237 * configure.in: Added autoconf probe for the pr_fpreg member.
3238 * configure: Regenerated.
3239 * config.in: Regenerated.
3240 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
3242 2010-01-04 Joel Brobecker <brobecker@adacore.com>
3244 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
3245 * dwarf2.c (concat_filename): Rename dirname with dir_name
3246 to void shadowing the dirname function.
3247 Rename subdirname with subdir_name to stay consistent with
3248 the new dir_name variable name.
3250 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
3252 * archures.c: Add bfd_mach_ppc_e500mc64.
3253 * bfd-in2.h: Regenerate.
3254 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
3255 bfd_mach_ppc_e500mc64.
3257 2010-01-01 Joel Brobecker <brobecker@adacore.com>
3259 Fix -Wshadow warnings (seen on ppc-aix)
3260 * xcofflink.c: Replace finfo by flinfo throughout.
3262 For older changes see ChangeLog-2009
3268 version-control: never