1 2010-11-04 Tristan Gingold <gingold@adacore.com>
3 * makefile.vms (CFLAGS): Make badalias warnings informational.
4 * vms-lib.c (vms_lib_bread): Avoid arithmetic on void pointer.
6 2010-11-04 Joseph Myers <joseph@codesourcery.com>
8 * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
9 _bfd_elf_merge_unknown_attribute_list): New.
10 * elf-bfd.h (struct elf_backend_data): Add
11 obj_attrs_handle_unknown.
12 (_bfd_elf_merge_unknown_attribute_low,
13 _bfd_elf_merge_unknown_attribute_list): Declare.
14 * elf32-arm.c (elf32_arm_obj_attrs_handle_unknown): New. Split
15 out from elf32_arm_merge_eabi_attributes.
16 (elf32_arm_merge_eabi_attributes): Use
17 _bfd_elf_merge_unknown_attribute_low and
18 _bfd_elf_merge_unknown_attribute_list.
19 (elf_backend_obj_attrs_handle_unknown): Define.
20 * elfxx-target.h (elf_backend_obj_attrs_handle_unknown): Define.
21 (elfNN_bed): Update initializer.
23 2010-11-02 H.J. Lu <hongjiu.lu@intel.com>
25 * bfd.c (BFD_FLAGS_FOR_BFD_USE_MASK): New.
26 * bfd-in2.h: Regenerated.
28 2010-11-02 Joseph Myers <joseph@codesourcery.com>
30 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Except for
31 Tag_ABI_compatibility, treat odd tags as strings and even ones as
33 (elf32_tic6x_obj_attrs_order, elf32_tic6x_tag_to_array_alignment,
34 elf32_tic6x_array_alignment_to_tag): New.
35 (elf32_tic6x_merge_attributes): Handle more attributes. Set type
36 for merged attributes.
37 (elf_backend_obj_attrs_order): Define.
39 2010-10-29 Maciej W. Rozycki <macro@codesourcery.com>
41 * elfxx-mips.c (mips_elf_calculate_relocation): Fix a typo.
43 2010-10-29 Pawel Sikora <pluto@pld-linux.org>
46 * compress.c (bfd_compress_section_contents): Use uLong on
49 2010-10-29 Joseph Myers <joseph@codesourcery.com>
51 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Check
52 Tag_ABI_compatibility not Tag_compatibility.
53 (elf32_tic6x_merge_attributes): Update compatibility attribute
54 name in comment. Return FALSE if merging common attributes fails.
56 2010-10-29 Nick Clifton <nickc@redhat.com>
59 * coffcode.h (handle_COMDAT): Only check the base type when
60 looking for a section symbol.
62 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
63 Cary Coutant <ccoutant@google.com>
65 * archive.c (bfd_openr_next_archived_file): Copy BFD_COMPRESS
68 * bfd.c (BFD_COMPRESS): New.
69 (BFD_DECOMPRESS): Likewise.
70 (BFD_FLAGS_SAVED): Likewise.
71 (bfd_preserve_save): Replace BFD_IN_MEMORY with BFD_FLAGS_SAVED.
73 * compress.c (bfd_uncompress_section_contents): Removed.
74 (get_uncompressed_size): New.
75 (decompress_contents): Likewise.
76 (bfd_compress_section_contents): Likewise.
77 (bfd_get_full_section_contents): Likewise.
78 (bfd_is_section_compressed): Likewise.
79 (bfd_init_section_decompress_status): Likewise.
80 (bfd_init_section_compress_status): Likewise.
82 * dwarf2.c (dwarf_debug_sections): New.
83 (dwarf_debug_section_enum): Likewise.
84 (read_section): Remove section_name and compressed_section_name.
85 Add dwarf_debug_section_enum. Try compressed debug section.
86 (read_indirect_string): Updated.
87 (read_abbrevs): Likewise.
88 (decode_line_info): Likewise.
89 (read_debug_ranges): Likewise.
92 * ecoff.c (bfd_debug_section): Add compress_status and
95 * elf.c (_bfd_elf_make_section_from_shdr): Call
96 bfd_is_section_compressed to check if a DWARF debug section is
97 compressed. Call bfd_init_section_compress_status or
98 bfd_init_section_decompress_status if needed.
100 * elflink.c (elf_link_input_bfd): Replace bfd_get_section_contents
101 with bfd_get_full_section_contents.
102 * merge.c (_bfd_add_merge_section): Likewise.
103 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
104 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
106 * elfxx-target.h (TARGET_BIG_SYM): Allow BFD_COMPRESS and
108 (TARGET_LITTLE_SYM): Likewise.
110 * libbfd-in.h (dwarf_debug_section): New.
111 (dwarf_debug_sections): Likewise.
113 * libbfd.c (_bfd_generic_get_section_contents): Issue an error
114 when getting contents on compressed/decompressed section.
116 * section.c (COMPRESS_SECTION_NONE): New.
117 (COMPRESS_SECTION_DONE): Likewise.
118 (DECOMPRESS_SECTION_SIZED): Likewise.
119 (BFD_FAKE_SECTION): Add compress_status and compressed_size.
120 (bfd_malloc_and_get_section): Replace bfd_get_section_contents
121 with bfd_get_full_section_contents.
123 * bfd-in2.h: Regenerated.
124 * libbfd.h: Likewise.
126 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
127 Joseph Myers <joseph@codesourcery.com>
129 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Check for mismatch
132 2010-10-25 Daniel Jacobowitz <dan@codesourcery.com>
134 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Always call
135 _bfd_clear_contents. Pass it the input section.
136 * libbfd-in.h (_bfd_clear_contents): Add input_section argument.
137 * libbfd.h: Regenerate.
138 * reloc.c (_bfd_clear_contents): Take input_section argument.
139 Use non-zero for .debug_ranges.
140 (bfd_generic_get_relocated_section_conten): Update _bfd_clear_contents
143 * elf32-arm.c (elf32_arm_relocate_section): Use
144 RELOC_AGAINST_DISCARDED_SECTION.
145 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
146 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
147 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
148 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
149 * elf32-bfin.c (bfin_relocate_section): Likewise.
150 (bfinfdpic_relocate_section): Likewise.
151 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
152 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
153 * elf32-cris.c (cris_elf_relocate_section): Likewise.
154 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
155 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
156 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
157 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
158 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
159 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
160 * elf32-i370.c (i370_elf_relocate_section): Likewise.
161 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
162 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
163 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
164 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
165 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
166 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
167 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
168 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
169 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
170 * elf32-mep.c (mep_elf_relocate_section): Likewise.
171 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
172 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
173 * elf32-mt.c (mt_elf_relocate_section): Likewise.
174 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
175 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
176 * elf32-rx.c (rx_elf_relocate_section): Likewise.
177 * elf32-s390.c (elf_s390_relocate_section): Likewise.
178 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
179 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
180 * elf32-sh.c (sh_elf_relocate_section): Likewise.
181 * elf32-spu.c (spu_elf_relocate_section): Likewise.
182 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
183 * elf32-v850.c (v850_elf_relocate_section): Likewise.
184 * elf32-vax.c (elf_vax_relocate_section): Likewise.
185 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
186 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
187 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
188 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
189 (elf64_alpha_relocate_section): Likewise.
190 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
191 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
192 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
193 * elf64-s390.c (elf_s390_relocate_section): Likewise.
194 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
195 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
196 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
197 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
199 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
201 * elf32-tic6x.c: Add attribution.
203 2010-10-25 Alan Modra <amodra@gmail.com>
205 * elf32-arm.c (find_stub_size_and_template): Avoid uninitialized
208 2010-10-25 Alan Modra <amodra@gmail.com>
210 * opncls.c (bfd_alloc, bfd_zalloc): Don't mark internal.
211 * libbfd-in.h (bfd_alloc, bfd_zalloc): Don't declare here.
212 * libbfd.h: Regenerate
213 * bfd-in2.h: Regenerate.
215 2010-10-25 Alan Modra <amodra@gmail.com>
217 * opncls.c (_bfd_id_counter): Rename to bfd_id_counter.
218 (bfd_reserved_id_counter, bfd_use_reserved_id): New vars.
219 (_bfd_new_bfd): Use negative id when bfd_use_reserved_id.
220 (bfd_create): Doc fix.
221 * bfd-in2.h: Regenerate.
223 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
225 * elfxx-sparc.c (tpoff): Define bed, static_tls_size.
226 Consider static_tls_alignment.
228 * elf32-sparc.c (TARGET_BIG_SYM): Redefine to
229 bfd_elf32_sparc_sol2_vec.
230 (TARGET_BIG_NAME): Redefine to elf32-sparc-sol2.
231 (elf32_bed): Redefine to elf32_sparc_sol2_bed.
232 (elf_backend_static_tls_alignment): Redefine to 8.
233 Include elf32-target.h.
234 (elf_backend_static_tls_alignment): Undef again for VxWorks.
236 * elf64-sparc.c (TARGET_BIG_SYM): Redefine to
237 bfd_elf64_sparc_sol2_vec.
238 (TARGET_BIG_NAME): Redefine to elf64-sparc-sol2.
240 (elf64_bed): Redefine to elf64_sparc_sol2_bed.
241 (elf_backend_static_tls_alignment): Redefine to 16.
242 Include elf64-target.h.
244 * config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*.
245 Set targ_defvec to bfd_elf32_sparc_sol2_vec.
246 [BFD64] (sparc-*-solaris2*): Set targ_defvec to
247 bfd_elf32_sparc_sol2_vec.
248 Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in
251 * configure.in: Handle bfd_elf32_sparc_sol2_vec,
252 bfd_elf64_sparc_sol2_vec.
253 * configure: Regenerate.
255 * targets.c (bfd_elf32_sparc_sol2_vec): Declare.
256 (bfd_elf64_sparc_sol2_vec): Declare.
257 (_bfd_target_vector): Add bfd_elf32_sparc_sol2_vec,
258 bfd_elf64_sparc_sol2_vec.
260 2010-10-21 Joseph Myers <joseph@codesourcery.com>
262 * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for
264 (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes".
266 2010-10-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
268 * elf-bfd.h (struct elf_backend_data): New member
269 static_tls_alignment.
270 * elfxx-target.h (elf_backend_static_tls_alignment): Provide
272 (elfNN_bed): Initialize static_tls_alignment.
273 * elflink.c (bfd_elf_final_link): Don't round end of TLS section
274 if static TLS has special alignment requirements.
275 * elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size.
276 Consider static_tls_alignment.
277 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
278 Undef again for VxWorks.
279 * elf64-x86-64.c (elf64_x86_64_tpoff): Define bed,
281 Consider static_tls_alignment.
282 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
283 Undef again for Intel L1OM.
285 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
287 Apply LD plugin patch series (part 6/6).
288 * aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
289 parameter and pass it when invoking add_archive_element callback.
290 (aout_link_check_archive_element): Handle substitute bfd if it
291 was set during add_archive_element callback in the above.
292 * cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
293 parameter and pass it when invoking add_archive_element callback.
294 (coff_link_check_archive_element): Handle substitute bfd if it
295 was set during add_archive_element callback in the above.
296 * ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
297 code factored-out from ecoff_link_check_archive_element.
298 (reread_ext_syms_and_strs): Clear old symbols and call it.
299 (ecoff_link_check_archive_element): Use the above. Handle substitute
300 BFD if one is set by add_archive_element callback.
301 (ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
302 * elflink.c (elf_link_add_archive_symbols): Likewise.
303 * linker.c (generic_link_check_archive_element): Likewise.
304 * pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
305 parameter and pass it when invoking add_archive_element callback.
306 (aout_link_check_archive_element): Handle substitute bfd if it was
307 set during add_archive_element callback in the above.
308 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
309 BFD if one is set by add_archive_element callback.
310 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
311 reference parameter and pass it when invoking add_archive_element
313 (xcoff_link_check_ar_symbols): Likewise.
314 (xcoff_link_check_archive_element): Handle bfd substitution if it was
315 set by callback in the above.
317 2010-10-11 Alan Modra <amodra@gmail.com>
319 * elf32-frv.c (elf32_frv_relocate_section): Set "name" for global syms.
320 (elf32_frvfdpic_finish_dynamic_sections): Don't crash on
321 __ROFIXUP_END__ defined in shared lib.
323 2010-10-11 Thomas Schwinge <thomas@codesourcery.com>
325 * elf32-arm.c (elf32_arm_final_link_relocate)
326 (elf32_arm_relocate_section): Handle relocations against STN_UNDEF.
328 2010-10-11 Dave Korn <dave.korn.cygwin@gmail.com>
330 * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
333 2010-10-09 John Tytgat <john@bass-software.com>
335 * reloc.c (BFD_RELOC_ARM_HVC): Add.
336 * libbfd.h: Regenerate.
338 2010-10-08 Kai Tietz <kai.tietz@onevision.com>
340 * pei-x86_64.c (find_next_xdata_or_end): Removed.
341 (pex64_dump_xdata): Remove arguments stop, onaline,
342 and pdata. New argument endx. Print term "none"
343 instead of misleading "CFA".
344 (sort_xdata_arr): New function.
345 (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
346 instead of searching quadratic.
348 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
349 Alan Modra <amodra@gmail.com>
351 Fix build with -DDEBUG=7
352 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
353 to deleted function elf_symbol_flags. Add typecast to avoid warning.
354 * elf32-rx.c (dump_symbol) : Rename to..
355 (rx_dump_symbol): ..this to avoid link errors.
356 * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
357 (bfd_elf_perform_complex_relocation): Likewise.
358 * elf32-xtensa.c (print_action_list): Likewise.
360 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
362 * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
363 elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
365 (arm_type_of_stub): Remove superfluous braces.
367 2010-10-04 Bernd Schmidt <bernds@codesourcery.com>
369 * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
370 (struct bfd_elf_section_data): New members REL and RELA; delete
371 members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
372 REL_IDX2, REL_HASHES.
373 (_bfd_elf_init_reloc_shdr): Adjust declaration.
374 (_bfd_elf_single_rel_hdr): Declare.
375 (RELOC_AGAINST_DISCARDED_SECTION): Use it.
376 * elf.c (bfd_section_from_shdr): Adjusted to match changes in
378 (_bfd_elf_init_reloc_shdr): New arg RELDATA. Remove arg REL_HDR.
379 All callers changed. Allocate memory for the Elf_Internal_Shdr
381 (_bfd_elf_single_rel_hdr): New function.
382 (struct fake_section_arg): New structure.
383 (elf_fake_section): Expect to see a pointer to it in the third
384 argument. If doing a relocatable link, allocate both REL and RELA
386 (assign_section_numbers): Adjusted to match changes in
388 (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
389 with a struct fake_section_args argument.
390 * elfcode.h (elf_write_relocs): Adjusted to match changes in
392 (elf_slurp_reloc_table): Likewise.
393 * elflink.c (_bfd_elf_link_read_relocs): Likewise.
394 (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
395 RELDATA. Remove argument O. All callers changed. Remove code to
396 discover the right rel_hdr and count.
397 (_bfd_elf_link_output_relocs): Adjusted to match changes in
399 (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
400 replace with RELDATA. All callers changed.
401 (elf_link_input_bfd): Correctly generate rel_hash data when both
402 REL and RELA sections are present.
403 (elf_reloc_link_order): Adjusted to match changes in
405 (bfd_elf_final_link): Simplify code to count relocs. Free the
406 hashes array for both REL and RELA.
407 (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
408 * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
410 * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
412 (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
414 * elf32-microblaze.c (microblaze_elf_check_relocs): Use
415 _bfd_elf_single_rel_hdr.
416 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
417 * elf32-spu.c (spu_elf_relocate_section): Likewise.
418 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
419 * elf64-hppa.c (get_reloc_section): Likewise.
420 * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
421 changes in data structures.
422 (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
423 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
424 (ppc64_elf_edit_toc): Likewise.
425 (get_relocs): Adjusted to match changes in data structures.
426 Allocate an Elf_Internal_Shdr structure if necessary.
427 (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
428 * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
429 changes in data structures.
430 * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
431 * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
432 (mips_elf_rel_relocation_p): Adjusted to match changes in data
434 (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
435 than MIPS_RELOC_RELOCA_P.
436 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
437 _bfd_elf_single_rel_hdr.
438 (_bfd_sparc_elf_relocate_section): Likewise.
440 2010-10-01 Thomas Schwinge <thomas@codesourcery.com>
442 * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
443 SHN_UNDEF, SHN_ABS, SHN_COMMON.
445 2010-09-30 H.J. Lu <hongjiu.lu@intel.com>
448 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
449 allocate .got.plt section if there are no GOT nor PLT
450 entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
451 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
453 * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
455 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
457 * configure: Regenerate.
459 2010-09-24 Thomas Schwinge <thomas@codesourcery.com>
461 * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
462 elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
463 elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
464 elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
465 elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
466 the zero symbol index.
468 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
469 to STN_UNDEF, not SHN_UNDEF.
471 2010-09-23 Bernd Schmidt <bernds@codesourcery.com>
473 * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
474 (elf_backend_fake_sections): Define.
476 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
478 * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
480 2010-09-23 Alan Modra <amodra@gmail.com>
482 * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
484 2010-09-23 Alan Modra <amodra@gmail.com>
486 * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
487 difference between input and output section.
489 2010-09-22 Kai Tietz <kai.tietz@onevision.com>
491 * coffcode.h (sec_to_styp_flags): Adjust debug
492 sections to be conform to pe-coff specification
493 and avoid marking them as excluded.
494 (styp_to_sec_flags): Doing reverse mapping.
496 * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
497 setting IAT directory entry.
499 2010-09-20 Richard Henderson <rth@redhat.com>
501 * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
503 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
505 * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
506 (mips_elf_link_hash_newfunc): Initialize it.
507 (mips_elf_record_global_got_symbol): Add a for_call parameter.
508 (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
509 than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
510 Try to remove .got entries in favour of .got.plt entries on VxWorks.
511 (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
512 a global GOT entry for VxWorks calls. Update uses of
513 mips_elf_record_global_got_symbol.
514 (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
515 entry is used for dynamic relocations.
517 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
519 * elfxx-mips.c (mips_got_entry): Adjust commentary.
520 (mips_elf_create_local_got_entry): If given a symbol, check that it
521 has been assigned to the local part of the GOT.
522 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
523 instead of the master GOT. Put all locally-binding symbols in
525 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
526 a symbol lives in the local or global area.
527 (mips_elf_local_relocation_p): Remove check_forced argument and
528 retain only the !check_forced behavior.
529 (mips_elf_calculate_relocation): Adjust call accordingly.
530 Use global_got_area to decide whether an output relocation
531 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
532 into R_MIPS_GOT_DISP where appropriate. Fix selection of
533 local vs. global semantics for R_MIPS*_26. Remove redundant
534 reevaluation of what is stored in was_local_p.
535 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
536 whether the relocation should be against a global or local symbol.
537 (mips_elf_lay_out_got): Update the GOT traversal after the above
538 change to mips_elf_count_got_symbols.
539 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
540 (_bfd_mips_elf_relocate_section): Likewise.
541 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
542 whether the symbol has a global got entry.
543 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
545 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
547 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
548 to the global GOT on VxWorks.
550 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
552 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
553 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
554 about HI/LO relocations in shared objects.
556 2010-09-16 Alan Modra <amodra@gmail.com>
558 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
560 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
562 (spu_elf_finish_dynamic_sections): New function.
563 (elf_backend_finish_dynamic_sections): Define.
565 2010-09-16 Alan Modra <amodra@gmail.com>
567 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
568 * elflink.c (elf_link_input_bfd): Likewise.
570 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
572 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
573 (pex64_get_scope_entry): Removed.
574 (find_next_xdata_or_end): New helper.
575 (pex64_dump_xdata): Reworked.
576 (pex64_bfd_print_pdata): Add checking for
577 valid pdata sorting and values. Reworked
580 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
583 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
585 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
587 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
588 .rdata, .data, and .text partial matched section names.
589 * pei-x86_64.c: Likewise.
591 * peXXigen.c (sort_x64_pdata): New helper.
592 (_bfd_XXi_final_link_postscript): Do pdata sorting.
594 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
597 * elf.c (assign_file_positions_for_load_sections): Don't warn
600 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
602 * elflink.c (bfd_elf_final_link): Correct calculation of
603 max_external_reloc_size.
605 2010-09-07 Alan Modra <amodra@gmail.com>
606 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
608 * peXXigen.c: Whitespace.
609 (pe_print_idata): Correct section limit calculations. Tidy array
611 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
613 2010-09-02 Richard Henderson <rth@redhat.com>
615 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
617 2010-09-01 Pedro Alves <pedro@codesourcery.com>
619 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
620 (netbsd_core_file_pid): ... this.
622 2010-09-01 Tristan Gingold <gingold@adacore.com>
624 * coffcode.h (coff_slurp_line_table): Add a cast.
625 (coff_slurp_reloc_table): Ditto.
627 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
629 * cisco-core.c (cisco_core_file_pid): Define.
631 2010-08-30 Alan Modra <amodra@gmail.com>
634 * elf.c (copy_elf_program_header): Calculate map->header_size
635 from lowest_section, not first_section. Validate program
636 header p_paddr against section lma. Find lowest_section in
637 second loop over headers.
639 2010-08-28 Alan Modra <amodra@gmail.com>
641 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
643 (_bfd_elf_symbol_refs_local_p): Expand comment.
644 (elf_link_output_extsym): Fix style nit.
646 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
648 * elf32-arm.c (elf32_arm_final_link): Process stub sections
651 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
654 * elflink.c (elf_link_add_object_symbols): Don't set
655 unique_global for non-ELF hash link table.
657 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
660 * elf-bfd.h (elf_backend_data): Add target_id.
661 (bfd_elf_make_generic_object): Renamed to ...
662 (bfd_elf_make_object): This.
664 * elf.c (bfd_elf_make_generic_object): Removed.
665 (bfd_elf_make_object): New.
666 (bfd_elf_mkcorefile): Really treat it as an object file.
668 * elf-m10300.c (ELF_TARGET_ID): New.
669 * elf32-arm.c (ELF_TARGET_ID): Likewise.
670 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
671 * elf32-cris.c (ELF_TARGET_ID): Likewise.
672 * elf32-frv.c (ELF_TARGET_ID): Likewise.
673 * elf32-i386.c (ELF_TARGET_ID): Likewise.
674 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
675 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
676 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
677 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
678 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
679 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
680 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
681 * elf32-s390.c (ELF_TARGET_ID): Likewise.
682 * elf32-sh.c (ELF_TARGET_ID): Likewise.
683 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
684 * elf32-spu.c (ELF_TARGET_ID): Likewise.
685 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
686 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
687 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
688 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
689 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
690 * elf64-s390.c (ELF_TARGET_ID): Likewise.
691 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
692 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
694 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
695 (bfd_elf32_mkobject): Likewise.
696 (ELF_TARGET_ID): New.
698 * elf32-mips.c (ELF_TARGET_ID): New.
699 (bfd_elf32_mkobject): Removed.
701 * elf64-mips.c (ELF_TARGET_ID): New.
702 (bfd_elf64_mkobject): Removed.
704 * elfn32-mips.c (ELF_TARGET_ID): New.
705 (bfd_elf32_mkobject): Removed.
707 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
708 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
710 * elfxx-target.h (bfd_elfNN_mkobject): Default to
712 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
713 (elfNN_bed): Initialize target_id.
715 2010-08-25 Julian Brown <julian@codesourcery.com>
717 * elf32-arm.c (arm_stub_required_alignment): New.
718 (arm_build_one_stub): Use above to partition stubs.
719 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
720 arm_stub_a8_veneer_b_cond.
722 2010-08-25 Alan Modra <amodra@gmail.com>
724 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
725 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
726 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
727 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
728 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
729 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
730 * riscix.c (riscix_reloc_type_lookup): Likewise.
732 2010-08-25 Alan Modra <amodra@gmail.com>
734 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
735 headers if any loaded section wraps the address space. Simplify
736 ~(m-1) to -m. Use lma rather than vma when determining whether
737 note sections are adjacent.
739 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
742 * elflink.c (elf_link_add_object_symbols): Don't check relocation
743 if input ELF object ID doesn't match output.
745 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
747 * configure: Regenerate.
749 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
751 * merge.c (sec_merge_emit): Revert the last checkin.
753 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
755 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
758 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
760 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
761 options unless an m68k hash table has been found.
763 2010-08-20 Nick Clifton <nickc@redhat.com>
765 * merge.c (sec_merge_emit): Do not zero pad sections that do not
768 2010-08-18 Pedro Alves <pedro@codesourcery.com>
772 * bfd-in2.h: Regenerate.
773 * corefile.c (bfd_core_file_pid): New.
775 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
776 (struct bfd_target) <_core_file_pid>: New.
778 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
779 * libbfd.c (_bfd_nocore_core_file_pid): New.
781 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
783 * elfcode.h (elf_core_file_pid): New define.
784 * elfcore.h (elf_core_file_pid): New function.
786 * elf.c (elfcore_make_pid): Rewrite.
787 (elfcore_grok_prstatus): Only set core_pid if not set yet.
788 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
789 getting the lwpid from prstat.pr_pid.
791 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
792 elf_tdata's core_lwpid instead of to core_pid.
793 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
794 and store it in elf_tdata's core_pid field.
795 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
796 elf_tdata's core_lwpid instead of to core_pid.
797 (elf_i386_grok_psinfo): Extract the the main process's PID, and
798 store it in elf_tdata's core_pid field.
800 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
801 to elf_tdata's core_lwpid instead of to core_pid.
802 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
803 elf_tdata's core_lwpid instead of to core_pid.
804 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
805 elf_tdata's core_lwpid instead of to core_pid.
806 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
807 elf_tdata's core_lwpid instead of to core_pid.
808 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
809 elf_tdata's core_lwpid instead of to core_pid.
810 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
811 elf_tdata's core_lwpid instead of to core_pid.
812 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
813 elf_tdata's core_lwpid instead of to core_pid.
814 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
815 elf_tdata's core_lwpid instead of to core_pid.
816 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
817 to elf_tdata's core_lwpid instead of to core_pid.
818 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
819 to elf_tdata's core_lwpid instead of to core_pid.
820 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
821 elf_tdata's core_lwpid instead of to core_pid.
822 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
823 elf_tdata's core_lwpid instead of to core_pid.
824 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
825 elf_tdata's core_lwpid instead of to core_pid.
826 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
827 elf_tdata's core_lwpid instead of to core_pid.
828 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
829 elf_tdata's core_lwpid instead of to core_pid.
830 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
831 elf_tdata's core_lwpid instead of to core_pid.
833 * plugin.c (bfd_plugin_core_file_pid): New function.
834 * aout-target.h (MY_core_file_pid): Define.
835 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
836 * coff-rs6000.c (coff_core_file_pid): New define.
837 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
838 * coff64-rs6000.c (coff_core_file_pid): New define.
839 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
840 (xcoff64_core_file_pid): New define.
841 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
842 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
843 * aix386-core.c (aix386_core_file_pid): New define.
844 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
845 * hpux-core.c (hpux_core_core_file_pid): New define.
846 * irix-core.c (irix_core_core_file_pid): New define.
847 * lynx-core.c (lynx_core_file_pid): New define.
848 * osf-core.c (osf_core_core_file_pid): New define.
849 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
850 * sco5-core.c (sco5_core_file_pid): New define.
851 * xcoff-target.h (coff_core_file_pid): New define.
852 * netbsd-core.c (netbsd_core_core_file_pid): New define.
854 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
857 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
858 .got.plt section is discarded.
859 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
861 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
863 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
866 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
869 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
870 (coff-tic54x.lo): Likewise.
871 * Makefile.in: Regenerated.
873 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
876 * elflink.c (compute_bucket_count): Avoid futile long searches for
877 the best bucket size.
879 2010-08-09 Richard Henderson <rth@redhat.com>
882 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
883 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
884 register from the tldgd insn.
886 2010-08-09 Catherine Moore <clm@codesourcery.com>
888 * elfxx-mips.c (mips_elf_perform_relocation): Improve
889 interlinking error message.
891 2010-08-06 Alan Modra <amodra@gmail.com>
893 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
894 (ppc64_elf_relocate_section): Nop out high part insn of large toc
895 code sequence when the high part of offset is zero.
897 2010-08-04 Tristan Gingold <gingold@adacore.com>
899 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
900 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
901 Clear the SEC_RELOC flag.
903 2010-08-04 Tristan Gingold <gingold@adacore.com>
905 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
906 sections with relocs.
907 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
908 (alpha_vms_add_fixup_ca): Ditto.
909 (alpha_vms_add_fixup_qr): Ditto.
912 2010-08-04 Tristan Gingold <gingold@adacore.com>
914 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
915 CODE sections writable.
917 2010-08-04 Tristan Gingold <gingold@adacore.com>
919 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
920 (alpha_vms_add_fixup_lr): ... this for consistency.
921 (alpha_vms_add_qw_fixup): Removed.
923 (vms_get_symbol_info): Adjust type for unknown sections.
925 2010-08-04 Tristan Gingold <gingold@adacore.com>
927 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
928 section for any absolute section. Remove some debugging code.
930 2010-08-03 DJ Delorie <dj@redhat.com>
932 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
934 2010-08-03 Tristan Gingold <gingold@adacore.com>
936 * vms-misc.c (vms_convert_to_var): Make it static.
937 (_bfd_vms_convert_to_var_unix_filename): Make it public.
939 2010-08-03 Tristan Gingold <gingold@adacore.com>
941 * makefile.vms (OBJS): Update list.
943 2010-08-03 Tristan Gingold <gingold@adacore.com>
945 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
946 nor SEC_RELOC for empty sections.
948 2010-08-03 Tristan Gingold <gingold@adacore.com>
950 * vms-alpha.c (evax_section_flags): Fix flags for absolute
951 section. Remove useless parenthesis.
953 2010-08-03 Tristan Gingold <gingold@adacore.com>
955 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
956 (vms_lib_bread, vms_lib_bopen): Adjust.
958 2010-08-02 Alan Modra <amodra@gmail.com>
961 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
962 calculate off_adjust rather than first section vma.
964 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
966 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
968 2010-07-30 Anthony Green <green@moxielogic.com>
970 * config.bfd (targ_cpu): Add moxie-*-rtems support.
972 2010-07-29 Alan Modra <amodra@gmail.com>
974 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
975 .toc section, even when none are used in relocs.
977 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
979 * elfxx-mips.h: Include "elf/mips.h".
980 (gprel16_reloc_p): New static inline function.
981 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
982 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
984 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
986 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
987 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
989 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
991 * elf64-mips.c (mips_elf64_howto_table_rela)
992 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
993 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
994 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
995 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
996 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
997 * elfn32-mips.c (elf_mips_howto_table_rela)
998 [R_MIPS_TLS_DTPMOD32]: Likewise.
999 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1000 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1001 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
1002 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1004 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
1005 Ina Pandit <ina.pandit@kpitcummins.com>
1007 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
1009 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
1011 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
1012 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
1013 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
1014 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
1015 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
1016 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
1017 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
1018 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
1019 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
1020 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
1021 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
1022 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
1023 BFD_RELOC_V850_DATA): New relocations for V850 target.
1024 * config.bfd: Match all v850 targets.
1025 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
1026 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
1028 (v850_elf_perform_relocation ): Update the newly added
1030 (v850_elf_howto_t): Update the specifications of added
1032 (v850_elf_reloc_map): Update the relocation mappings.
1033 (v850_elf_final_link_relocate): Maps added relocation into the
1034 appropriate howto structure.
1035 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
1036 (v850_elf_final_write_processing): Likewise.
1037 (v850_elf_merge_private_bfd_data): Likewise.
1038 (v850_elf_print_private_bfd_data): Likewise.
1039 * libbfd.h: Regenerate.
1040 * bfd-in2.h: Regenerate.
1042 2010-07-23 Alan Modra <amodra@gmail.com>
1044 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
1045 Correct format specifier.
1047 2010-07-22 Alan Modra <amodra@gmail.com>
1049 * ecoff.c: Don't include aout/ranlib.h.
1050 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
1051 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
1054 2010-07-22 Alan Modra <amodra@gmail.com>
1056 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
1059 2010-07-20 Alan Modra <amodra@gmail.com>
1061 * elf.c (assign_file_positions_for_load_sections): Check that
1062 zero size sections are allocated in segments too.
1063 (assign_file_positions_for_non_load_sections): Warn if zero
1064 size alloc sections are found here.
1065 (copy_elf_program_header): Don't drop zero size sections from
1067 (copy_private_bfd_data): Check for changes in zero size sections.
1069 2010-07-17 Alan Modra <amodra@gmail.com>
1071 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
1072 for sections with overlapping LMAs.
1073 (assign_file_positions_for_load_sections): Catch overlap for
1074 sections that wrap around the address space. Replace a
1075 warning that duplicates ld's --check-sections error with a
1076 warning that lma has been adjusted for overlapping sections.
1078 2010-07-14 Cary Coutant <ccoutant@google.com>
1081 * dwarf2.c (read_section): Revert patch for compressed debug sections.
1082 (find_line): Likewise.
1083 (read_and_uncompress_section): Remove.
1085 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1088 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
1089 allocate .got.plt section if there are no GOT nor PLT
1091 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1093 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1096 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
1097 garbage collection against STT_GNU_IFUNC symbols.
1099 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
1100 elf.plt.offset/elf.got.offset to -1.
1101 (elf_i386_tls_transition): Skip TLS transition for functions.
1102 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1104 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
1105 elf.plt.offset/elf.got.offset to -1.
1106 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
1107 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1109 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1111 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
1112 (elf_i386_relocate_section): Likewise.
1114 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
1116 * dwarf2.c (add_line_info): Initialize prev_line.
1118 2010-07-06 Alan Modra <amodra@gmail.com>
1120 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
1121 trampolines only for .init and .fini sections.
1123 2010-07-05 Alan Modra <amodra@gmail.com>
1125 * elf32-ppc.c: Formatting.
1126 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
1128 2010-07-03 Cary Coutant <ccoutant@google.com>
1130 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
1131 * dwarf2.c (read_and_uncompress_section): New function.
1132 (read_section): Call it.
1133 (find_line): Likewise.
1135 2010-07-01 Alan Modra <amodra@gmail.com>
1137 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
1138 than SYMBOL_REFERENCES_LOCAL.
1139 (ppc64_elf_relocate_section): Likewise.
1141 2010-07-01 Alan Modra <amodra@gmail.com>
1143 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
1145 2010-06-29 Alan Modra <amodra@gmail.com>
1147 * cpu-maxq.c: Delete file.
1148 * coff-maxq.c: Delete file.
1149 * Makefile.am: Remove references to maxq.
1150 * archures.c: Likewise.
1151 * coffcode.h: Likewise.
1152 * configure.in: Likewise.
1153 * targets.c: Likewise.
1154 * config.bfd: Move maxq from obsolete to removed.
1155 * Makefile.in: Regenerate.
1156 * bfd-in2.h: Regenerate.
1157 * configure: Regenerate.
1158 * libbfd.h: Regenerate.
1159 * po/SRC-POTFILES.in: Regenerate.
1161 2010-06-28 Alan Modra <amodra@gmail.com>
1163 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
1164 to silence gcc warning.
1166 2010-06-27 Alan Modra <amodra@gmail.com>
1168 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
1169 (group_sections): Likewise.
1171 2010-06-27 Alan Modra <amodra@gmail.com>
1173 * bout.c (aligncode): Delete set but unused variables.
1174 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1175 * coff-ppc.c (ppc_record_toc_entry): Likewise.
1176 (coff_ppc_relocate_section): Likewise.
1177 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
1178 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
1179 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
1180 (mn10300_elf_relax_section): Likewise.
1181 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
1182 (record_vfp11_erratum_veneer): Likewise.
1183 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
1184 (elf32_arm_final_link_relocate): Likewise.
1185 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
1186 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
1187 (elf32_avr_relax_section): Likewise.
1188 (avr_mark_stub_not_to_be_necessary): Likewise.
1189 * elf32-bfin.c (_bfin_create_got_section): Likewise.
1190 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
1191 (elf32_cr16_relax_delete_bytes): Likewise.
1192 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
1193 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1194 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
1195 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1196 (elf32_h8_relax_delete_bytes): Likewise.
1197 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1198 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1199 (elf_relocate_section): Likewise.
1200 * elf32-ip2k.c (adjust_all_relocations): Likewise.
1201 (ip2k_elf_relax_section): Likewise.
1202 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1203 (lm32_elf_check_relocs): Likewise.
1204 (lm32_elf_finish_dynamic_sections): Likewise.
1205 (lm32_elf_finish_dynamic_symbol): Likewise.
1206 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
1207 (m32c_elf_relax_delete_bytes): Likewise.
1208 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1209 (m32r_elf_finish_dynamic_sections): Likewise.
1210 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
1211 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
1212 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1213 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1214 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1215 (microblaze_elf_check_relocs): Likewise.
1216 (microblaze_elf_finish_dynamic_symbol): Likewise.
1217 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1218 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
1219 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1220 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
1221 (elf32_rx_relax_section): Likewise.
1222 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
1223 (score_elf_final_link_relocate): Likewise.
1224 (s3_bfd_score_elf_relocate_section): Likewise.
1225 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
1226 (s7_bfd_score_elf_relocate_section): Likewise.
1227 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1228 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1229 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1230 (find_remembered_hi16s_reloc): Likewise.
1231 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1232 (elf_vax_relocate_section): Likewise.
1233 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1234 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
1235 (move_literal): Likewise.
1236 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1237 (elf64_hppa_check_relocs): Likewise.
1238 (elf64_hppa_finish_dynamic_symbol): Likewise.
1239 (elf64_hppa_relocate_section): Likewise.
1240 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
1241 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1242 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
1243 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1244 (elfNN_vms_section_from_shdr): Likewise.
1245 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1246 (_bfd_sparc_elf_relocate_section): Likewise.
1247 * hp300hpux.c (slurp_symbol_table): Likewise.
1248 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
1249 * mach-o.c (bfd_mach_o_write_thread): Likewise.
1250 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
1251 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
1252 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1253 (aout_link_input_section, aout_link_input_bfd): Likewise.
1254 * pe-mips.c (mips_swap_reloc_out): Likewise.
1255 (coff_pe_mips_relocate_section): Likewise.
1256 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
1257 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
1258 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
1260 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
1261 * coffcode.h (coff_compute_section_file_positions): Likewise.
1262 (coff_slurp_reloc_table): Likewise.
1263 * cpu-arm.c (arm_check_note): Likewise.
1264 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
1265 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1266 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1267 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1268 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1269 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1270 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
1271 * ieee.c (parse_expression): Likewise.
1272 (ieee_slurp_external_symbols, drop_int): Likewise.
1273 * peXXigen.c (pe_print_pdata): Likewise.
1274 * versados.c (process_esd): Likewise.
1276 2010-06-25 Tristan Gingold <gingold@adacore.com>
1278 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
1279 its flags. Create an absolute section if needed.
1281 2010-06-25 Tristan Gingold <gingold@adacore.com>
1283 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
1284 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
1285 dummy psect anymore. Adjust.
1286 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
1287 (_bfd_vms_write_etir): Ditto.
1288 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
1289 section name. Adjust.
1291 2010-06-25 Tristan Gingold <gingold@adacore.com>
1293 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
1295 2010-06-25 Alan Modra <amodra@gmail.com>
1297 * elf64-ppc.c (toc_skip_enum): Define.
1298 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
1299 Optimize largetoc sequences.
1300 (adjust_toc_syms): Update for skip array change.
1301 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
1303 2010-06-25 Alan Modra <amodra@gmail.com>
1305 * elf64-ppc.c (is_static_defined): New function.
1306 (get_tls_mask, ppc_type_of_stub): Use it here.
1307 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
1308 (ppc64_elf_tls_setup): Typo fix.
1309 (adjust_toc_syms): Correctly handle symbols defined past the end
1310 of the toc. Move syms on removed entries to next entry rather
1311 than to start of toc.
1312 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
1313 edit ppc64 input. Allocate one extra word in skip array.
1314 Honour info->keep_memory when reading relocs if we can.
1315 Adjust toc relocs after adjusting symbols.
1317 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
1319 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
1322 2010-06-17 Tristan Gingold <gingold@adacore.com>
1324 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
1325 (BFD64_BACKENDS_CFILES): ... here.
1326 (BFD32_BACKENDS): Move vms-alpha.lo to ...
1327 (BFD64_BACKENDS): ... here.
1328 * Makefile.in: Regenerate.
1330 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1332 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
1333 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
1334 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
1335 elf32_tic6x_merge_private_bfd_data): New.
1336 (bfd_elf32_bfd_merge_private_bfd_data,
1337 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
1338 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
1340 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
1342 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1344 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
1345 (struct elf_backend_data): Update comment on obj_attrs_order.
1346 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
1347 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1348 instead of hardcoded 4.
1349 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
1350 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
1351 instead of hardcoded 4 and 5.
1352 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1353 instead of hardcoded 4.
1355 2010-06-14 Kevin Buettner <kevinb@redhat.com>
1357 * elf32-h8300.c (elf_symbol_leading_char): Define.
1359 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1361 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
1363 2010-06-11 Tristan Gingold <gingold@adacore.com>
1365 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
1368 2010-06-11 Tristan Gingold <gingold@adacore.com>
1370 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
1372 2010-06-11 Tristan Gingold <gingold@adacore.com>
1374 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
1376 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
1377 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
1378 * vms-alpha.c (evax_section_flags): Make it const.
1379 (vms_secflag_by_name): Remove unused ABFD argument.
1380 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
1381 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
1382 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
1383 (_bfd_vms_write_egsd): Remove useless cast.
1385 2010-06-10 Tristan Gingold <gingold@adacore.com>
1387 * config.bfd: Remove #if/#endif so that som can be compiled on any
1389 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
1390 can be used on any host.
1392 2010-06-10 Tristan Gingold <gingold@adacore.com>
1394 * som.c: Can now be compiled on any host.
1395 Include bfd headers instead of system one.
1396 (som_compute_checksum): Parameter is now a pointer to a
1397 som_external_header structure. Adjust.
1398 (struct section_to_type): Field section is now const.
1399 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
1401 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
1402 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
1403 (som_swap_clock_in, som_swap_clock_out): New functions.
1404 (som_swap_header_in, som_swap_header_out): Likewise.
1405 (som_swap_space_dictionary_in): Likewise.
1406 (som_swap_space_dictionary_out): Likewise.
1407 (som_swap_subspace_dictionary_in): Likewise.
1408 (som_swap_subspace_dictionary_record_out): Likewise.
1409 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
1410 (som_swap_string_auxhdr_out): Likewise.
1411 (som_swap_compilation_unit_out): Likewise.
1412 (som_swap_exec_auxhdr_in): Likewise.
1413 (som_swap_exec_auxhdr_out): Likewise.
1414 (som_swap_lst_header_in): Likewise.
1415 (som_object_setup): Adjust parameter type using bfd types.
1416 (setup_sections): Likewise. Ditto for object file types.
1417 Use intermediate variables for external representation and use the
1418 swap functions to convert.
1419 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
1421 (som_prep_headers): Likewise.
1422 (som_write_symbol_strings): Likewise.
1423 (som_begin_writing): Likewise.
1424 (som_finish_writing): Likewise.
1425 (som_build_and_write_symbol_table): Likewise.
1426 (bfd_section_from_som_symbol): Likewise.
1427 (som_slurp_symbol_table): Likewise.
1428 (som_bfd_print_private_bfd_data): Likewise.
1429 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
1430 (bfd_som_attach_compilation_unit): Likewise.
1431 (som_bfd_count_ar_symbols): Likewise.
1432 (som_bfd_fill_in_ar_symbols): Likewise.
1433 (som_slurp_armap): Likewise.
1434 (som_bfd_ar_write_symbol_stuff): Likewise.
1435 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
1436 sprintf to write header fields.
1437 * som.h: Include bfd headers instead of system one.
1438 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
1439 (struct somdata): Use bfd structures instead of system ones.
1440 (struct som_section_data_struct): Likewise.
1441 (struct som_subspace_dictionary_record): Removed (now in
1442 include/som/internal.h)
1444 2010-06-10 Tristan Gingold <gingold@adacore.com>
1446 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
1447 as bfd requires an ANSI-C compiler.
1449 2010-06-09 Tristan Gingold <gingold@adacore.com>
1451 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
1452 end of archive members.
1454 2010-06-08 Tristan Gingold <gingold@adacore.com>
1456 * som.c (som_bfd_free_cached_info): Do not free relocations as
1457 they were allocated with bfd_zalloc.
1459 2010-06-08 Tristan Gingold <gingold@adacore.com>
1461 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1462 for the first block.
1464 2010-06-08 Tristan Gingold <gingold@adacore.com>
1466 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1467 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1468 * libbfd.h: Regenerate.
1469 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1470 (bfd_elfNN_mkarchive): Ditto.
1472 2010-06-02 Tristan Gingold <gingold@adacore.com>
1474 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1476 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1478 * configure: Regenerate.
1480 2010-06-01 Tristan Gingold <gingold@adacore.com>
1482 * vms-alpha.c (struct vms_private_data_struct): Add
1483 transfer_address field. Remove unused dst_info field.
1484 (alpha_vms_write_exec): Use transfer_address.
1485 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1486 (alpha_vms_bfd_final_link): Set transfer_address.
1488 2010-05-31 Tristan Gingold <gingold@adacore.com>
1490 * vms-lib.c (credat_lo, credat_hi): New fields.
1491 (vms_read_block): Adjust comments.
1492 (vms_write_block): New function.
1493 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
1494 hard-coded values with constants. Set credat_lo and credat_hi.
1495 (_bfd_vms_lib_mkarchive): Add argument kind.
1496 Set ver, mhd_size and type according to kind.
1497 (_bfd_vms_lib_alpha_mkarchive): New function.
1498 (struct lib_index): Renamed from struct vms_index
1499 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
1500 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
1501 argument and handle it.
1502 (vms_write_index): Adjust argument idx. Handle elf indexes.
1503 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1504 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1505 use it. Handle elf indexes. Set credat.
1506 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1507 (_bfd_vms_lib_alpha_mkarchive): ... this.
1508 * libbfd.h: Regenerated.
1509 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1511 2010-05-28 Sterling Augustine <sterling@tensilica.com>
1513 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1514 of code to change the bits in the instructions to match the changes
1515 in the relocations. Declare dest_addr and sym_sec to help.
1517 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1519 Workaround GCC PR middle-end/4210.
1520 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1523 2010-05-27 Tristan Gingold <gingold@adacore.com>
1525 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1526 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1527 (vms_time_to_time_t): Use them instead of local const.
1528 (vms_time_t_to_vms_time): New function.
1529 (vms_get_time): Likewise.
1530 (vms_raw_get_time): Likewise.
1531 * vms.h (vms_time_t_to_vms_time): New declaration.
1532 (vms_get_time): Likewise.
1533 (vms_raw_get_time): Likewise.
1535 2010-05-26 Tristan Gingold <gingold@adacore.com>
1537 * vms-alpha.c: Update comments.
1538 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1539 (alpha_vms_link_output_symbol): New function.
1540 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1541 Set dst_section private field.
1542 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1544 2010-05-26 Tristan Gingold <gingold@adacore.com>
1546 * bfdio.c: Declare and define _bfd_memory_iovec.
1547 (bfd_bread): Move code for BFD_IN_MEMORY...
1548 (bfd_bwrite): ... Ditto ...
1549 (bfd_tell): ... Ditto ...
1550 (bfd_flush): ... Ditto ...
1551 (bfd_stat): ... Ditto ...
1552 (bfd_seek): ... Ditto ...
1553 (bfd_get_size): ... Ditto ...
1554 (bfd_mmap): ... Ditto ...
1555 (memory_bread): ... to these new functions.
1556 (memory_bwrite): Ditto.
1557 (memory_btell): Ditto.
1558 (memory_bseek): Ditto.
1559 (memory_bflush): Ditto.
1560 (memory_bstat): Ditto.
1561 (memory_bmmap): Ditto.
1562 (memory_bclose): New function.
1563 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1564 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1565 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1566 (bfd_make_writable): Use _bfd_memory_iovec.
1567 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1568 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1570 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1572 * libbfd.h: Regenerate.
1574 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1575 Joseph Myers <joseph@codesourcery.com>
1576 Andrew Stubbs <ams@codesourcery.com>
1578 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1579 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1580 * configure.in: Handle FDPIC vectors.
1581 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1582 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1583 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1584 SYMBOL_REFERENCES_LOCAL for function descriptors.
1585 (fdpic_object_p): New.
1586 (sh_reloc_map): Add FDPIC and movi20 relocations.
1587 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1589 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1591 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1592 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1593 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1594 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1595 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1597 (get_plt_info): Handle FDPIC.
1598 (MAX_SHORT_PLT): Define.
1599 (get_plt_index, get_plt_offset): Handle short_plt.
1600 (union gotref): New.
1601 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1602 got_type and adjust all uses. Add GOT_FUNCDESC.
1603 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1604 local_got_tls_type to local_got_type.
1605 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1607 (sh_elf_local_funcdesc): Define.
1608 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1610 (sh_elf_link_hash_newfunc): Initialize new fields.
1611 (sh_elf_link_hash_table_create): Set fdpic_p.
1612 (sh_elf_omit_section_dynsym): New.
1613 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1615 (allocate_dynrelocs): Allocate local function descriptors and space
1616 for R_SH_FUNCDESC-related relocations, and for rofixups.
1617 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1618 require function descriptors.
1619 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1620 (sh_elf_modify_program_headers): New.
1621 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1622 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1623 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1624 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1625 entry in the .dynamic section.
1626 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1627 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1628 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1629 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1630 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1631 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1632 read-only section warnings. Handle undefined weak symbols. Generate
1633 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1634 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1635 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1636 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1637 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1638 Handle 20-bit relocations.
1639 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1641 (sh_elf_check_relocs): Handle new relocations. Make symbols
1642 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1643 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1645 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1646 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1647 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1648 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1649 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1650 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1651 Use install_movi20_field. Rename srel to srelgot. Always generate
1652 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1653 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1654 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1655 Rename sgot to sgotplt. Assert that the right number of rofixups
1656 and dynamic relocations were allocated.
1657 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1658 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1659 (elf_backend_can_make_relative_eh_frame)
1660 (elf_backend_can_make_lsda_relative_eh_frame)
1661 (elf_backend_encode_eh_address): Define.
1662 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1663 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1664 Redefine for FDPIC vector.
1665 * reloc.c: Add SH FDPIC and movi20 relocations.
1666 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1667 * configure, bfd-in2.h, libbfd.h: Regenerated.
1669 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1672 * archive.c (_bfd_calloc_wrapper): New function.
1673 (_bfd_add_bfd_to_archive_cache): Use it.
1675 * configure.in: Add alpha*-*-*vms* to list of natives.
1676 * configure: Regenerate.
1678 * vms-misc.c: Define globalref if necessary.
1679 (vms_convert_to_var_unix_filename): Rename to
1680 _bfd_vms_convert_to_var_unix_filename and export.
1681 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1682 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1683 vms_convert_to_var_unix_filename.
1685 2010-05-24 Tristan Gingold <gingold@adacore.com>
1687 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1688 (add_symbol): ... adjusted.
1690 2010-05-24 Tristan Gingold <gingold@adacore.com>
1692 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1693 (alpha_vms_write_exec): Add a comment.
1694 (_bfd_vms_write_egsd): Ditto.
1695 (alpha_vms_convert_symbol): Remove a blank line.
1697 2010-05-21 Tristan Gingold <gingold@adacore.com>
1699 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1702 2010-05-21 Tristan Gingold <gingold@adacore.com>
1704 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1705 SEC_LOAD if isect has data.
1706 (vms_get_symbol_info): Refine the condition for 'T' type.
1708 2010-05-18 Tristan Gingold <gingold@adacore.com>
1710 * vms-alpha.c (_bfd_vms_write_emh): New function.
1711 (_bfd_vms_write_lmn): New function.
1712 (_bfd_vms_write_eeom): Moved.
1713 (hash_string): Likewise.
1714 (_bfd_vms_length_hash_symbol): Likewise.
1715 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1716 and _bfd_vms_write_lmn, and call these functions.
1718 2010-05-18 Tristan Gingold <gingold@adacore.com>
1720 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1721 Add details in the messages.
1722 (evax_bfd_print_image): Change message.
1724 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1727 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1728 (elf_fake_sections): Likewise.
1730 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1732 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1734 2010-05-17 Tristan Gingold <gingold@adacore.com>
1736 * vms-alpha.c: Include esgps.h and eidc.h.
1737 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1738 (evax_bfd_print_egsd_flags): New function, extracted from ...
1739 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1740 EGSD__C_SPSC and EGSD__C_IDC.
1742 2010-05-14 Tristan Gingold <gingold@adacore.com>
1744 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1745 (_bfd_vms_get_object_record): Handle align byte only in the
1748 2010-05-14 Tristan Gingold <gingold@adacore.com>
1750 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1751 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1752 * libbfd.h: Regenerate.
1753 * configure.in (havevecs): Define HAVE_all_vecs when
1754 --enable-targets=all is set. Use AC_SUBST on it.
1755 (tdefaults): Do not add havevecs.
1756 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1757 * configure: Regenerate.
1758 * Makefile.am (HAVEVECS): New variable.
1759 (INCLUDES): Add HAVEVECS.
1760 * Makefile.in: Regenerate.
1761 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1762 target is selected. Add #ifdef/#endif around vms specific code.
1763 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1764 bfd_elfNN_archive_slurp_extended_name_table,
1765 bfd_elfNN_archive_construct_extended_name_table,
1766 bfd_elfNN_archive_truncate_arname,
1767 bfd_elfNN_archive_write_armap,
1768 bfd_elfNN_archive_read_ar_hdr,
1769 bfd_elfNN_archive_write_ar_hdr,
1770 bfd_elfNN_archive_openr_next_archived_file,
1771 bfd_elfNN_archive_get_elt_at_index,
1772 bfd_elfNN_archive_generic_stat_arch_elt,
1773 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1775 2010-05-11 Jie Zhang <jie@codesourcery.com>
1777 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1778 Tag_ABI_HardFP_use correctly.
1780 2010-05-11 Alan Modra <amodra@gmail.com>
1782 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1783 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1785 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1787 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1788 sym_name to improve packing.
1789 (cortex_a8_erratum_scan): Check for PLT entries.
1790 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1792 2010-05-07 Tristan Gingold <gingold@adacore.com>
1794 * Makefile.in: Regenerate with automake 1.11.1.
1795 * aclocal.m4: Ditto.
1797 2010-05-05 Nick Clifton <nickc@redhat.com>
1799 * po/es.po: Updated Spanish translation.
1801 2010-05-03 Tristan Gingold <gingold@adacore.com>
1803 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1804 selective_search flag.
1806 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1807 before output_has_begun is set.
1809 2010-05-03 Tristan Gingold <gingold@adacore.com>
1811 * vms-alpha.c: Add comments.
1812 (struct vms_private_data_struct): Remove image_autoextend field.
1813 (dst_check_allocation): Removed.
1814 (image_write): Remove call to dst_check_allocation.
1815 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1817 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1818 (alpha_vms_write_exec): Use dst_section to get the dst section.
1819 Write the dmt section.
1820 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1821 (alpha_vms_read_sections_content): Do not set image_autoextend.
1822 (alpha_vms_bfd_final_link): Generate the dst.
1824 2010-05-03 Tristan Gingold <gingold@adacore.com>
1826 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1828 (vms_lib_dcx): Adjust for the above change.
1830 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1833 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1835 * elf32-i386.c (elf_i386_relocate_section): Use it.
1836 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1838 2010-04-30 Tristan Gingold <gingold@adacore.com>
1840 * vms-lib.c (vms_read_block): New function.
1841 (vms_traverse_index): Use vms_read_block. Handle long key names.
1843 2010-04-30 Tristan Gingold <gingold@adacore.com>
1845 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1847 (struct carsym_mem): New structure.
1848 (vms_add_index): New function.
1849 (vms_add_indexes_from_list): New function.
1850 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1851 Code adjusted to handle elfidx.
1852 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1853 Parameter NBREL is now a pointer.
1854 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1856 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1857 (_bfd_vms_lib_find_symbol): Ditto.
1858 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1860 (_bfd_vms_lib_get_module): New function.
1861 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1863 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1864 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1865 (vms_write_index): Adjust for structure renamed.
1866 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1867 changes of _bfd_vms_lib_find_symbol.
1869 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1871 * config.bfd: Correct accidential reverted patch
1874 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1876 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1877 to USE_MINGW64_LEADING_UNDERSCORES.
1878 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1879 * config.bfd: Change underscoring default for x64 mingw
1881 * coffcode.h (coff_write_relocs): Add check that dereferenced
1882 sym_ptr_ptr isn't NULL.
1883 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1884 * configure: Regenerated.
1885 * configure.in: Add option '--enable-leading-mingw64-underscores'
1886 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1888 2010-04-27 Nick Clifton <nickc@redhat.com>
1891 * coffgen.c (coff_find_nearest_line): Incldue the section address
1892 of function name symbols in address comparisons.
1894 2010-04-27 Nick Clifton <nickc@redhat.com>
1896 * po/fr.po: Updated French translation.
1898 2010-04-23 Alan Modra <amodra@gmail.com>
1900 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1901 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1903 (assign_file_positions_for_load_sections): Modify section in
1904 segment warning to ignore overlay vmas.
1905 * elf32-spu.c (spu_elf_object_p): Replace use of
1906 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1908 2010-04-22 Nick Clifton <nickc@redhat.com>
1910 * po/bfd.pot: Updated by the Translation project.
1911 * po/vi.po: Updated Vietnamese translation.
1913 2010-04-22 Alan Modra <amodra@gmail.com>
1915 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1916 change. Tidy. Don't error on sections not allocated in segment.
1918 2010-04-15 Andrew Haley <aph@redhat.com>
1920 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1921 merge_exidx_entries.
1922 * bfd-in2.h: Likewise.
1923 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1924 control merging of exidx entries.
1926 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1928 * elf32-tic6x.h: New.
1929 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1930 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1931 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1932 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1933 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1934 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1935 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1936 elf32_tic6x_relocate_section): Handle REL relocations.
1937 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1939 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1941 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1942 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1944 2010-04-19 Nick Clifton <nickc@redhat.com>
1946 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1948 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1949 attribute to warned variable. Remove unused val, type and type2
1952 2010-04-16 Andreas Schwab <schwab@redhat.com>
1954 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1955 strict-aliasing rules.
1957 2010-04-16 Tristan Gingold <gingold@adacore.com>
1959 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1960 (_bfd_vms_get_object_record): Always assume there is a pad byte
1963 * vms-lib.c: Add a few comments.
1965 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1967 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1968 attributes in v2.08 of the ABI.
1970 2010-04-15 Alan Modra <amodra@gmail.com>
1972 * config.bfd (vax*-*-*vms*): Delete.
1974 2010-04-14 Tristan Gingold <gingold@adacore.com>
1976 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1977 vms-tir.lo, vms.lo and add vms-alpha.lo
1978 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1979 vms-tir.c, vms.c and add vms-alpha.c
1980 * Makefile.in: Regenerate.
1981 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1983 * configure: Regenerate.
1984 * targets.c (vms_vax_vec): Remove the declaration.
1985 (_bfd_target_vector): Remove vms_vax_vec.
1986 * vms-alpha.c: New file.
1987 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1991 * vms-misc.c: Fix indentation and comments. Replace most of
1992 #if VMS_DEBUG/vms_debug with vms_debug2.
1993 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1994 (hash_string): Ditto.
1995 (_bfd_vms_length_hash_symbol): Ditto.
1996 (maybe_adjust_record_pointer_for_object): Ditto.
1997 (_bfd_vms_get_object_record): Ditto.
1998 (vms_get_remaining_object_record): Ditto.
1999 (_bfd_vms_push): Ditto.
2000 (_bfd_vms_pop): Ditto.
2001 (_bfd_vms_get_header_values): Removed.
2002 (_bfd_vms_get_first_record): Removed.
2003 (vms_get_remaining_image_record): Removed.
2004 (new_symbol): Removed.
2005 (_bfd_vms_enter_symbol): Removed.
2006 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
2007 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
2008 parameter with struct vms_rec_wr.
2009 (_bfd_vms_output_push): Removed and replaced by ...
2010 (_bfd_vms_output_begin_subrec): ... new function.
2011 (_bfd_vms_output_alignment): Replace bfd parameter with
2012 struct vms_rec_wr, and adjust.
2013 (_bfd_vms_output_check): Ditto
2014 (_bfd_vms_output_byte): Ditto.
2015 (_bfd_vms_output_short): Ditto.
2016 (_bfd_vms_output_long): Ditto.
2017 (_bfd_vms_output_quad): Ditto.
2018 (_bfd_vms_output_counted): Ditto.
2019 (_bfd_vms_output_dump): Ditto.
2020 (_bfd_vms_output_fill): Ditto.
2021 (_bfd_vms_output_pop): Removed and replaced by ...
2022 (_bfd_vms_output_end_subrec): ... new function.
2023 (_bfd_vms_output_flush): Removed.
2024 (_bfd_vms_output_align): New function.
2025 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
2027 (vms_convert_to_var): New function imported from vms.c
2028 (vms_convert_to_var_1): Ditto.
2029 (vms_convert_to_var_unix_filename): Ditto.
2030 (vms_get_module_name): Ditto.
2031 (get_vms_time_string): Ditto.
2032 (vms_time_to_time_t): Ditto.
2033 (vms_rawtime_to_time_t): Ditto.
2034 * vms.h: All macros for the VMS file format are now in include/vms.
2035 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
2037 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
2038 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
2039 (struct funcinfo, struct vms_private_data_struct): Ditto.
2040 (struct vms_section_data_struct): Ditto.
2041 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
2042 (vms_get_module_name, get_vms_time_string): New declarations.
2043 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2044 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
2045 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
2046 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
2047 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
2048 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
2049 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
2050 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
2051 (_bfd_vms_output_fill): Ditto.
2052 (bfd_vms_set_section_flags): Ditto.
2054 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2056 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
2057 exit due to merging the same weak symbol to test that the symbols are
2060 2010-04-13 Alan Modra <amodra@gmail.com>
2062 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
2063 when optimizing high got_tlsgd/ld insns.
2065 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2067 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
2069 (HAVE_PRSTATUS32_T): Likewise.
2071 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2074 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
2075 for x86_64-*-linux*.
2076 * config.in: Regenerated.
2077 * configure: Likewise.
2079 * elf.c: Include CORE_HEADER if it is defined.
2081 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2082 Jan Kratochvil <jan.kratochvil@redhat.com>
2084 * hosts/x86-64linux.h: New.
2086 2010-04-09 Nick Clifton <nickc@redhat.com>
2088 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
2089 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
2090 variables htab and hdr_info and mark info parameter as unused.
2091 * elf.c (prep_headers): Remove unused variable i_phdrp.
2092 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
2093 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
2095 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
2096 * verilog.c (verilog_write_section): Remove unused variable
2099 2010-04-07 Alan Modra <amodra@gmail.com>
2101 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
2102 * configure: Regenerate.
2104 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
2107 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
2109 2010-04-06 Tristan Gingold <gingold@adacore.com>
2111 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
2113 2010-04-05 Jakub Jelinek <jakub@redhat.com>
2115 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
2116 provided that it has the expected address size and zero segment
2119 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
2120 (struct line_info): Add op_index field, change end_sequence type to
2122 (new_line_sorts_after): For the same address compare op_index.
2123 (add_line_info): Add op_index argument, store it into the structure.
2124 (decode_line_info): Complain about unknown versions of .debug_line.
2125 Initialize maximum_ops_per_insn. Add op_index state register and
2128 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
2130 * elf32-ppc.c (apuinfo_set): New static var.
2131 (ppc_elf_begin_write_processing): Set it here, always create an
2132 APUinfo section if there were any in the inputs.
2133 (ppc_elf_write_section): Check apuinfo_set.
2134 (ppc_elf_final_write_processing): Likewise.
2136 2010-04-01 Tristan Gingold <gingold@adacore.com>
2138 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
2139 vms_time_to_time_t and vms_rawtime_to_time_t.
2140 * vms.c (vms_alpha_vec): Add archives support.
2141 * vms-misc.c: Include safe-ctype.h
2142 (vms_get_module_name): New function.
2143 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2144 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
2145 vms_get_module_name function. Use this function.
2146 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
2147 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
2148 Add prototypes for vms-lib.c
2149 * libbfd.h: Regenerate.
2150 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
2151 vms-lib.lo to vms_alpha_vec.
2152 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
2153 * configure: Regenerate.
2154 * bfd.c: Add selective_search field.
2155 * bfd-in2.h: Regenerate.
2156 * archive.c (append_relative_path): Rename to
2157 _bfd_append_relative_path and make it public.
2158 (_bfd_get_elt_at_filepos): Adjust for above renaming.
2159 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
2160 (BFD32_BACKENDS_CFILES): Add vms-lib.c
2161 * Makefile.in: Regenerate.
2163 2010-04-01 Jakub Jelinek <jakub@redhat.com>
2165 * dwarf2.c (read_attribute_value): Handle CU version 4
2166 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
2167 and DW_FORM_flag_present. For unknown form value return NULL.
2168 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
2170 (parse_comp_unit): Allow CU version 4.
2172 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
2174 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
2175 to _bfd_elf_get_dynamic_reloc_section.
2176 (elf_cris_discard_excess_dso_dynamics): Ditto.
2178 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
2180 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
2181 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
2183 2010-03-31 Alan Modra <amodra@gmail.com>
2185 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
2186 TPREL16_HI and TPREL16_HA insns.
2188 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
2191 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
2192 assert of empty pcrel_relocs_copied on the direct symbol. Instead
2193 of moving the list from the indirect symbol to the direct symbol,
2194 merge into any existing list.
2195 (cris_elf_check_relocs): Store the original section in the
2196 pcrel_relocs_copied list, not the relocation section.
2197 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
2198 the relocation section, for reducing its size. Change the
2199 BFD_ASSERT into a check for the section being read-only, and only
2200 emit warnings and TEXTREL marker when there's an entry for a
2203 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2205 * elf32-arm.c (using_thumb_only): Handle v6-M.
2207 2010-03-26 Alan Modra <amodra@gmail.com>
2209 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
2210 * bfd-in.h (elf_discarded_section): Clarify comment.
2211 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
2212 * bfd-in2.h: Regenerate.
2214 2010-03-26 Matt Rice <ratmice@gmail.com>
2216 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
2217 as unique in the armap.
2219 2010-03-26 Alan Modra <amodra@gmail.com>
2222 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
2223 possible stub on branches.
2225 2010-03-25 Joseph Myers <joseph@codesourcery.com>
2227 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
2228 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
2229 (BFD32_BACKENDS): Add elf32-tic6x.lo.
2230 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
2231 * Makefile.in: Regenerate.
2232 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
2233 (bfd_archures_list): Update.
2234 * config.bfd (tic6x-*-elf): New.
2235 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
2237 * configure: Regenerate.
2238 * cpu-tic6x.c, elf32-tic6x.c: New.
2239 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
2240 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
2241 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
2242 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
2243 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
2244 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
2245 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
2246 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
2247 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
2248 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
2249 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
2250 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
2251 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
2252 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
2253 (_bfd_target_vector): Update.
2254 * bfd-in2.h, libbfd.h: Regenerate.
2256 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2258 * aout-target.h: Update copyright year.
2259 * aout-tic30.c: Likewise.
2260 * coff-alpha.c: Likewise.
2261 * coff-rs6000.c: Likewise.
2262 * coff64-rs6000.c: Likewise.
2263 * elf64-mips.c: Likewise.
2265 * libecoff.h: Likewise.
2266 * mach-o-target.c: Likewise.
2267 * mach-o.c: Likewise.
2268 * oasys.c: Likewise.
2269 * targets.c: Likewise.
2271 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2273 * libbfd-in.h: Update copyright year.
2275 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
2278 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
2281 2010-03-19 Jie Zhang <jie@codesourcery.com>
2283 * elf32-arm.c (struct section_list): Remove.
2284 (section_list): Remove typedef.
2285 (record_section_with_arm_elf_section_data): Remove.
2286 (find_arm_elf_section_entry): Remove.
2287 (get_arm_elf_section_data): Use is_arm_elf.
2288 (unrecord_section_with_arm_elf_section_data): Remove.
2289 (elf32_arm_new_section_hook): Don't call
2290 record_section_with_arm_elf_section_data.
2291 (elf32_arm_write_section): Set mapcount to -1 when
2292 the map has been used. Don't call
2293 unrecord_section_with_arm_elf_section_data.
2294 (unrecord_section_via_map_over_sections): Remove.
2295 (elf32_arm_close_and_cleanup): Remove.
2296 (elf32_arm_bfd_free_cached_info): Remove.
2297 (bfd_elf32_close_and_cleanup): Don't define.
2298 (bfd_elf32_bfd_free_cached_info): Don't define.
2300 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
2303 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
2304 * libcoff.h: Regenerated.
2306 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
2307 if dont_strip_reloc is set.
2308 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
2309 dont_strip_reloc on output if there is no .reloc and
2310 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
2312 2010-03-18 Wei Guozhi <carrot@google.com>
2315 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
2317 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
2318 * bfd-in2.h: Regenerate.
2319 * libbfd.h: Regenerate.
2321 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
2323 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
2324 (BFD_RELOC_SPU_STUB): Likewise.
2326 2010-03-17 Jie Zhang <jie@codesourcery.com>
2328 * elf.c (assign_file_positions_for_load_sections): Avoid
2331 2010-03-17 Alan Modra <amodra@gmail.com>
2334 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
2337 2010-03-17 Alan Modra <amodra@gmail.com>
2339 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2341 2010-03-16 Alan Modra <amodra@gmail.com>
2343 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
2344 (ppc64_elf_edit_toc): Set it here.
2345 (ha_reloc_match): New function.
2346 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2348 2010-03-15 Alan Modra <amodra@gmail.com>
2350 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
2351 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2353 2010-03-14 Alan Modra <amodra@gmail.com>
2356 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
2357 * elf64-ppc.c (call_check_done): Define.
2358 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
2359 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
2360 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
2361 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
2362 Simplify return logic. Iterate over all .init and .fini fragments
2363 by recursion. Set makes_toc_func_call here..
2364 (ppc64_elf_next_input_section): ..rather than here.
2365 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
2367 2010-03-13 Alan Modra <amodra@gmail.com>
2370 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
2371 function descriptor symbol if there is one, not just for plt stubs.
2372 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
2374 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2376 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
2378 Skip it when constructing def.vd_next.
2380 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
2381 bfd_elf32_i386_sol2_vec.
2382 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
2383 (elf32_bed): Redefine to elf32_i386_sol2_bed.
2384 (elf_backend_want_plt_sym): Redefine to 1.
2386 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
2387 bfd_elf64_x86_64_sol2_vec.
2388 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
2389 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
2390 (elf_backend_want_plt_sym): Redefine to 1.
2392 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
2393 bfd_elf32_i386_sol2_vec.
2394 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2396 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
2397 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2400 * configure.in: Handle bfd_elf32_i386_sol2_vec,
2401 bfd_elf64_x86_64_sol2_vec.
2402 * configure: Regenerate.
2404 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
2405 (bfd_elf64_x86_64_sol2_vec): Declare.
2406 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
2407 bfd_elf64_x86_64_sol2_vec.
2409 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
2411 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
2414 2010-03-04 Alan Modra <amodra@gmail.com>
2417 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
2418 (read_attribute_value, decode_line_info): Likewise.
2419 (add_line_info, read_rangelist): Return FALSE on alloc failures.
2420 (arange_add, sort_line_sequences): Likewise.
2421 (find_abstract_instance_name): Handle failures from called funcs.
2422 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
2423 (find_line): Realloc to a temp, and handle alloc fail.
2425 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2427 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
2428 a mapping symbol to an empty section.
2430 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2432 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
2433 return value from the call to _bfd_elf_merge_object_attributes.
2435 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
2436 Alan Modra <amodra@gmail.com>
2438 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
2439 destination mode of the a8 stub.
2440 (elf32_arm_link_hash_table): Add top_id field.
2441 (elf32_arm_link_hash_table_create): Initialize top_id.
2442 (arm_type_of_stub): Update prototype, st_type can now be updated
2443 by this function. Actual destination address in case of PLT is
2444 computed here, to help factorizing code.
2445 (elf32_arm_stub_name): Update prototype, use stub_type additional
2446 parameter to build stub name.
2447 (elf32_arm_get_stub_entry): Update prototype, use stub_type
2448 additional parameter to build stub entry.
2449 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
2450 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
2451 Call elf32_arm_final_link_relocate to process all in-stub
2453 (elf32_arm_setup_section_lists): Update top_id.
2454 (cortex_a8_erratum_scan): Record stub destination mode.
2455 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2457 (elf32_arm_final_link_relocate): Enable processing of in-stub
2458 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2459 needed, enabling code factorization.
2460 (elf32_arm_final_link): Process stub sections.
2461 (elf32_arm_output_map_sym): Add entry to code/data map.
2463 2010-03-01 David S. Miller <davem@davemloft.net>
2465 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2466 h->def_regular, set h->ref_regular.
2467 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2468 and dynamic relocations if h->ref_regular.
2470 * elfxx-sparc.c (struct elf_reloc_map): Delete.
2471 (sparc_reloc_map): Delete.
2472 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2473 relocation type in switch statements.
2475 2010-02-25 Alan Modra <amodra@gmail.com>
2478 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2479 to final_link and invert. For final link allow some flags to
2480 differ. Don't specially allow flags to be all zero.
2482 2010-02-24 Alan Modra <amodra@gmail.com>
2485 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2486 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2489 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
2492 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2493 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2495 2010-02-22 Alan Modra <amodra@gmail.com>
2497 * reloc.c (bfd_check_overflow): When forming addrmask, shift
2498 fieldmask left by rightshift.
2499 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
2502 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
2504 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2505 STT_GNU_IFUNC on large common symbol.
2507 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
2509 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2510 has_ifunc_symbols if the symbol comes from a shared library.
2511 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2512 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2513 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2514 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2515 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2517 2010-02-19 Alan Modra <amodra@gmail.com>
2519 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2520 (_bfd_elf_copy_private_header_data): ..here.
2521 * elflink.c (_bfd_elf_size_group_sections): New function.
2522 (bfd_elf_size_dynamic_sections): Call it.
2523 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2524 (_bfd_elf_fixup_group_sections): Declare.
2526 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2528 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2529 merging Tag_DIV_use, Tag_MPextension_use, and
2530 Tag_MPextension_use_legacy tags.
2532 2010-02-18 Alan Modra <amodra@gmail.com>
2534 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2535 commit. Don't write zeros for removed group members.
2536 (_bfd_elf_copy_private_header_data): Adjust size of group section
2537 when group members are removed by objcopy.
2539 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2542 * configure.host (*-*-solaris2.11): Add host define to select
2543 valid default code page for windres/windmc on solaris.
2545 2010-02-15 Nick Clifton <nickc@redhat.com>
2547 * po/vi.po: Updated Vietnamese translation.
2549 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2551 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2552 missing mapping symbol to data only sections.
2554 2010-02-11 David S. Miller <davem@davemloft.net>
2556 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2557 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2559 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2560 these relocs on global symbols.
2562 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2563 local symbol references which are not STT_GNU_IFUNC. Handle
2564 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2565 and deal with negative vs. non-negative values properly.
2567 2010-02-09 Tristan Gingold <gingold@adacore.com>
2569 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2570 non-external relocation.
2572 2010-02-09 Alan Modra <amodra@gmail.com>
2574 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2575 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2576 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2577 (ppc64_elf_layout_multitoc): Don't resize if we have already
2580 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2582 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2583 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2584 elfcore_write_s390_prefix): New.
2585 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2586 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2587 elfcore_write_s390_prefix): New.
2588 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2589 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2590 (elfcore_write_register_note): Handle .reg-s390-timer,
2591 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2592 .reg-s390-prefix section.
2594 2010-02-09 Alan Modra <amodra@gmail.com>
2596 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2597 unsigned char. Update variables and code using them throughout file.
2598 (struct ppc_link_hash_entry): Likewise for tls_mask.
2600 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2602 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2603 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2604 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2605 code setting the flag.
2606 (ppc64_elf_next_toc_section): Group big-toc sections in
2609 2010-02-08 David S. Miller <davem@davemloft.net>
2611 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2612 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2614 * elfxx-sparc.c (create_got_section): Delete.
2615 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2616 section creator does that work for us. Use ->elf.foo instead of
2617 ->foo where applicable.
2618 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2620 (allocate_dynrelocs): Likewise.
2621 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2622 (_bfd_sparc_elf_relocate_section): Likewise.
2623 (sparc_vxworks_build_plt_entry): Likewise.
2624 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2625 (sparc_finish_dyn): Likewise.
2626 (sparc_vxworks_finish_exec_plt): Likewise.
2627 (sparc_vxworks_finish_shared_plt): Likewise.
2628 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2630 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2631 macros for visibilty and locality checks.
2632 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2633 (allocate_dynrelocs): Likewise.
2634 (_bfd_sparc_elf_relocate_section): Likewise.
2635 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2637 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2638 but never used local var 'dynobj'.
2640 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2643 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2644 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2645 * bfd-in2.h: Regenerate.
2646 * libbfd.h: Regenerate.
2648 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2649 and loc_hash_memory.
2650 (_bfd_sparc_elf_link_hash_table_free): Declare.
2651 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2652 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2653 bfd_elf32_bfd_link_hash_table_free): Define.
2654 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2655 has_ifunc_symbols if STT_GNU_IFUNC.
2656 (bfd_elf64_bfd_link_hash_table_free): Define.
2657 (elf_backend_post_process_headers): Define always.
2658 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2659 (sparc_reloc_map): Add entries for new IFUNC relocs.
2660 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2661 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2662 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2663 elf_sparc_get_local_sym_hash): New.
2664 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2666 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2668 (_bfd_sparc_elf_link_hash_table_free): New.
2669 (create_ifunc_sections): New.
2670 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2671 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2672 cons up a fake local hash table entry for it. Unconditionally add
2673 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2674 dyn relocs for ifunc.
2675 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2676 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2677 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2678 (allocate_local_dynrelocs): New function.
2679 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2680 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2682 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2683 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2684 plt in iplt/irelplt.
2686 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2688 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2689 max_contents_size, only consider sections whose contents must
2692 2010-02-09 Alan Modra <amodra@gmail.com>
2694 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2695 (ppc64_elf_size_dynamic_sections): ..and here..
2696 (merge_got_entries): ..rather than here.
2698 2010-02-09 Alan Modra <amodra@gmail.com>
2700 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2701 (has_small_toc_reloc): Define.
2702 (ppc64_elf_check_relocs): Set the above flags.
2703 (ppc64_elf_edit_opd): Delete obfd param.
2704 (ppc64_elf_tls_optimize): Likewise.
2705 (ppc64_elf_edit_toc): Likewise.
2706 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2707 * elf64-ppc.h: Update prototypes.
2709 2010-02-08 Alan Modra <amodra@gmail.com>
2711 * section.c (struct bfd_section): Delete has_tls_reloc,
2712 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2713 Add sec_flg0 thru sec_flg5.
2714 (BFD_FAKE_SECTION): Update for changed flags.
2715 * ecoff.c (bfd_debug_section): Likewise.
2716 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2717 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2718 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2719 * elf32-xtensa.c (reloc_done): Define.
2720 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2721 * bfd-in2.h: Regenerate.
2723 2010-02-08 Tristan Gingold <gingold@adacore.com>
2725 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2726 for non-scattered relocations.
2728 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2730 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2731 apuinfo sections, only scan input sections once and reuse the
2734 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2736 * archures.c (bfd_mach_ppc_titan): Define.
2737 * bfd-in2.h: Regenerate.
2738 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2740 2010-02-08 Alan Modra <amodra@gmail.com>
2742 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2744 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2746 * elf.c (assign_file_positions_for_load_sections) Update lma of
2747 section if necessary. Fixes Bugzilla 11219.
2749 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2751 * elf32-i386.c: Remove trailing white spaces.
2752 * elf64-x86-64.c: Likewise.
2754 2010-02-03 Nick Clifton <nickc@redhat.com>
2756 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2757 entries for other architectures.
2758 (struct elf_link_hash_table): Add hash_table_id field.
2759 (elf_hash_table_id): New accessor macro.
2760 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2762 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2763 returning cast pointer.
2764 (elf32_mn10300_link_hash_table_create): Identify new table as
2765 containing MN10300 extensions.
2766 (mn10300_elf_relax_section): Check pointer returned by
2767 elf32_mn10300_hash_table.
2768 * elf32-arm.c: Likewise, except using ARM extensions.
2769 * elf32-avr.c: Likewise, except using AVR extensions.
2770 * elf32-bfin.c: Likewise, except using BFIN extensions.
2771 * elf32-cris.c: Likewise, except using CRIS extensions.
2772 * elf32-frv.c: Likewise, except using FRV extensions.
2773 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2774 * elf32-i386.c: Likewise, except using I386 extensions.
2775 * elf32-lm32.c: Likewise, except using LM32 extensions.
2776 * elf32-m32r.c: Likewise, except using M32RM extensions.
2777 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2778 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2779 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2780 * elf32-m68k.c: Likewise, except using M68K extensions.
2781 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2782 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2783 * elf32-s390.c: Likewise, except using S390 extensions.
2784 * elf32-sh.c: Likewise, except using SH extensions.
2785 * elf32-spu.c: Likewise, except using SPU extensions.
2786 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2787 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2788 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2789 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2790 * elf64-s390.c: Likewise, except using S390 extensions.
2791 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2792 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2793 * elfxx-mips.c: Likewise, except using MIPS extensions.
2794 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2795 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2796 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2797 redundant structure.
2798 (elf32_cr16_hash_table): Delete unused macro.
2799 (elf32_cr16_link_hash_traverse): Delete unused macro.
2800 * elf32-score.c: Likewise.
2801 * elf32-score7.c: Likewise.
2802 * elf32-vax.c: Likewise.
2803 * elf64-sh64.c: Likewise.
2805 2010-02-03 Alan Modra <amodra@gmail.com>
2807 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2808 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2809 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2811 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2812 Remove no_multi_toc.
2813 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2814 when allocating a new struct got_entry.
2815 (allocate_got): New function, extracted from..
2816 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2817 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2818 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2819 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2820 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2821 new params in htab. Extract some code to..
2822 (ppc64_elf_start_multitoc_partition): ..here. New function.
2823 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2824 second pass toc scan.
2825 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2826 (ppc64_elf_reinit_toc): Rename to..
2827 (ppc64_elf_finish_multitoc_partition): ..this.
2828 (ppc64_elf_layout_multitoc): New function.
2829 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2830 layout_sections_again params.
2831 (ppc64_elf_relocate_section): Handle indirect got entries.
2832 * elf64-ppc.h: Update prototypes. Declare new functions.
2834 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2836 * elf-bfd.h (elfcore_write_xstatereg): New.
2838 * elf.c (elfcore_grok_xstatereg): New.
2839 (elfcore_write_xstatereg): Likewise.
2840 (elfcore_grok_note): Handle NT_X86_XSTATE.
2841 (elfcore_write_register_note): Handle .reg-xstate section.
2843 2010-02-01 Tristan Gingold <gingold@adacore.com>
2845 * som.c (som_write_ar_hdr): Define this macro.
2847 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2849 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2850 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2851 linkage table pointer to use the global table pointer if not doing
2854 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2856 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2857 if it has already been set.
2859 2010-01-27 Tristan Gingold <gingold@adacore.com>
2861 * vms.h: Remove trailing spaces.
2862 (struct hdr_struct): Remove unused hdr_c_cpr field.
2863 (enum file_format_enum): Add comments.
2864 * vms.c (vms_bfd_print_private_bfd_data): New function that
2866 Remove trailing spaces.
2867 * vms-misc.c: Improve comments.
2868 (_bfd_vms_get_object_record): Also handle files without pads.
2869 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2870 * vms-gsd.c (struct flagdescstruct): Make name field const.
2871 (gsyflagdesc): Fix typo.
2873 2010-01-27 Alan Modra <amodra@gmail.com>
2876 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2877 (ppc64_elf_setup_section_lists): Init them.
2878 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2879 and .toc on the same input file.
2880 (ppc64_elf_relocate_section): Correct GOT entry offset.
2882 2010-01-26 Tristan Gingold <gingold@adacore.com>
2884 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2885 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2886 * archive.c (is_bsd44_extended_name): New macro.
2887 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2888 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2890 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2891 (_bfd_generic_write_ar_hdr): Ditto.
2892 (_bfd_bsd44_write_ar_hdr): Ditto.
2893 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2894 (bsd_write_armap): Adjust firstreal computation.
2895 * libbfd-in.h (struct areltdata): Add extra_size field.
2896 (_bfd_generic_write_ar_hdr): Add prototype.
2897 (_bfd_bsd44_write_ar_hdr): Ditto.
2898 (_bfd_write_ar_hdr): Define.
2899 (_bfd_noarchive_write_ar_hdr): Ditto.
2900 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2901 (_bfd_archive_coff_write_ar_hdr): Ditto.
2902 (_bfd_archive_bsd44_slurp_armap): Ditto.
2903 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2904 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2905 (_bfd_archive_bsd44_truncate_arname): Ditto.
2906 (_bfd_archive_bsd44_write_armap): Ditto.
2907 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2908 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2909 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2910 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2911 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2912 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2913 * libbfd.h: Regenerate.
2914 * oasys.c (oasys_write_ar_hdr): Define.
2915 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2916 * ieee.c (ieee_write_ar_hdr): Define.
2917 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2918 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2919 (bfd_pmac_xcoff_backend_data): Ditto.
2920 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2921 (bfd_xcoff_aix5_backend_data): Ditto.
2922 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2923 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2924 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2925 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2926 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2927 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2928 (bfd_mach_o_construct_extended_name_table)
2929 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2930 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2931 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2932 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2933 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2934 (bfd_mach_o_construct_extended_name_table)
2935 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2936 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2937 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2938 * bfd-in2.h: Regenerate.
2940 2010-01-26 Alan Modra <amodra@gmail.com>
2941 H.J. Lu <hongjiu.lu@intel.com>
2944 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2945 symbols with ref_regular set when gc_sections is active.
2947 2010-01-25 Alan Modra <amodra@gmail.com>
2950 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2951 with relocations against undefined weak symbols.
2952 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2953 weak functions if the symbol is dynamic.
2954 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2955 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2956 (_bfd_elf_ppc_at_tprel_transform): New function.
2957 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2958 * bfd-in2.h: Regenerate.
2960 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2962 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2963 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2964 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2966 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2968 2010-01-21 Nick Clifton <nickc@redhat.com>
2970 * elflink.c (elf_link_add_object_symbols): Look up name of
2971 undefined symbol both before and after versioning has been
2972 applied. Do not bother with symbols that are weakly undefined.
2974 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2976 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2977 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2979 2010-01-19 Cary Coutant <ccoutant@google.com>
2981 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2983 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2984 Alan Modra <amodra@gmail.com>
2986 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2987 (elf_object_p): Read e_phnum extension.
2988 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2989 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2990 that we can read last program header.
2992 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2994 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2995 R_ARM_THM_CALL entry.
2996 (elf32_arm_final_link_relocate): Correct calculation of
2997 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2998 or R_ARM_THM_JUMP24 relocation.
3000 2010-01-18 Alan Modra <amodra@gmail.com>
3003 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
3004 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
3007 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
3009 Fix compilation warning on gcc-3.4.
3010 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
3011 parameter index to sec_index according to the function definition.
3013 2010-01-13 Chao-ying Fu <fu@mips.com>
3015 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
3016 It is true for all CPUs.
3017 (jal_reloc_p): New function.
3018 (mips_elf_calculate_relocation): Rename require_jalxp to
3020 Update comment for CROSS_MODE_JUMP_P.
3021 Set up cross_mode_jump_p based on the mode change.
3022 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
3023 Update comment for CROSS_MODE_JUMP_P.
3024 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
3025 Use !cross_mode_jump_p to guard conversion.
3026 Convert "jr t9" to "b", if possible.
3027 (_bfd_mips_elf_relocate_section): Rename require_jalx to
3029 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
3030 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
3032 2010-01-13 Nick Clifton <nickc@redhat.com>
3034 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
3035 "m32c" returns the m32c arch_info_struct and not the m16c
3037 (arch_info_struct): Use the new scan function.
3038 (bfd_m32c_arch): Likewise.
3040 2010-01-13 Tristan Gingold <gingold@adacore.com>
3042 * config.bfd: Remove duplicated target vector for i386-*-darwin.
3043 Appends new arch instead of overriding.
3044 Use mach_o_x86_64_vec for x86_64-*-darwin.
3045 * configure.in: Add mach_o_x86_64_vec.
3046 * configure: Regenerate.
3047 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
3048 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
3049 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
3050 * Makefile.in: Regenerate.
3051 * mach-o-x86-64.c: New file.
3053 2010-01-13 Tristan Gingold <gingold@adacore.com>
3055 * reloc.c: Add MACH_O_X86_64 relocations.
3056 * bfd-in2.h: Regenerate.
3057 * libbfd.h: Regenerate.
3059 2010-01-13 Tristan Gingold <gingold@adacore.com>
3061 * archive.c (normalize): Use lbasename.
3062 (bfd_bsd_truncate_arname): Ditto.
3063 (bfd_gnu_truncate_arname): Ditto.
3065 2010-01-12 Tristan Gingold <gingold@adacore.com>
3067 * makefile.vms (CFLAGS): Turns warnings into informational messages.
3069 2010-01-11 Tristan Gingold <gingold@adacore.com>
3071 * mach-o.h: Add x86-64 relocation types.
3073 2010-01-11 Tristan Gingold <gingold@adacore.com>
3075 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
3076 (bfd_mach_o_set_arch_mach): New prototype.
3077 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
3078 (bfd_mach_o_set_arch_mach): New function.
3079 (bfd_mach_o_gen_mkobject): New function.
3080 Set TARGET_ARCHITECTURE for the generic back-ends.
3081 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
3082 Check that TARGET_ARCHITECTURE is defined.
3083 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
3084 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
3086 2010-01-11 Tristan Gingold <gingold@adacore.com>
3088 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
3090 2010-01-11 Nick Clifton <nickc@redhat.com>
3092 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
3093 handling of R_V850_HI16_S relocation.
3095 2010-01-11 Alan Modra <amodra@gmail.com>
3098 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
3100 2010-01-11 Alan Modra <amodra@gmail.com>
3103 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
3104 (find_abstract_instance_name): Use it.
3105 (parse_comp_unit): Set it.
3107 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3109 * Makefile.in: Regenerate.
3110 * configure: Regenerate.
3112 2010-01-08 Tristan Gingold <gingold@adacore.com>
3114 * archive.c: Remove bfd_special_undocumented_glue.
3116 2010-01-08 Alan Modra <amodra@gmail.com>
3119 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
3120 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
3121 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3123 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3126 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
3127 a symbol referenced by DSO is is defined in a non-shared object
3130 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3133 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
3134 undefined __start_XXX/__stop_XXX in all input files and set
3137 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3140 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
3142 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
3144 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
3145 before including procfs.h.
3146 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
3147 * configure.in: Added autoconf probe for the pr_fpreg member.
3148 * configure: Regenerated.
3149 * config.in: Regenerated.
3150 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
3152 2010-01-04 Joel Brobecker <brobecker@adacore.com>
3154 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
3155 * dwarf2.c (concat_filename): Rename dirname with dir_name
3156 to void shadowing the dirname function.
3157 Rename subdirname with subdir_name to stay consistent with
3158 the new dir_name variable name.
3160 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
3162 * archures.c: Add bfd_mach_ppc_e500mc64.
3163 * bfd-in2.h: Regenerate.
3164 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
3165 bfd_mach_ppc_e500mc64.
3167 2010-01-01 Joel Brobecker <brobecker@adacore.com>
3169 Fix -Wshadow warnings (seen on ppc-aix)
3170 * xcofflink.c: Replace finfo by flinfo throughout.
3172 For older changes see ChangeLog-2009
3178 version-control: never
projects / external / binutils.git / blob