1 2010-11-08 Alan Modra <amodra@gmail.com>
3 * hash.c (bfd_hash_hash): Extract from..
4 (bfd_hash_lookup): ..here.
5 (bfd_hash_rename): New function.
6 * section.c (bfd_rename_section): New function.
7 * bfd-in.h (bfd_hash_rename): Declare.
8 * bfd-in2.h: Regenerate.
9 * elf.c (_bfd_elf_make_section_from_shdr): Rename input sections
10 when compressing or decompressing. Don't assert name match.
11 * elf64-hppa.c (get_reloc_section): Don't assert name match.
12 * elfxx-ia64.c (get_reloc_section): Likewise.
14 2010-11-05 Joseph Myers <joseph@codesourcery.com>
16 * elf32-tic6x.c (elf32_tic6x_obj_attrs_handle_unknown): New.
17 (elf32_tic6x_merge_attributes): Use
18 _bfd_elf_merge_unknown_attribute_low and
19 _bfd_elf_merge_unknown_attribute_list.
20 (elf_backend_obj_attrs_handle_unknown): Define.
22 2010-11-05 Joseph Myers <joseph@codesourcery.com>
24 * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
25 _bfd_elf_merge_unknown_attribute_list): Correct test for matching
28 2010-11-05 Tristan Gingold <gingold@adacore.com>
30 * po/bfd.pot: Regenerate
32 2010-11-05 Tristan Gingold <gingold@adacore.com>
34 * configure.in: Bump version to 2.21.51
35 * configure: Regenerate.
37 2010-11-04 Maciej W. Rozycki <macro@codesourcery.com>
40 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
41 [R_MIPS_32, R_MIPS_REL32, R_MIPS_64]: Ignore relocs from
42 SEC_DEBUGGING sections.
44 2010-11-04 Tristan Gingold <gingold@adacore.com>
46 * vms-lib.c (vms_write_index): Fix thinko: reverse the loop.
47 Use bfd_zmalloc instead of bfd_malloc. Fix comment.
49 2010-11-04 Kai Tietz <kai.tietz@onevision.com>
51 * coffcode.h (GNU_LINKONCE_WT): New.
52 (sec_to_styp_flags): Add handling of new debug
54 (styp_to_sec_flags): Likewise.
56 2010-11-04 Tristan Gingold <gingold@adacore.com>
58 * makefile.vms (CFLAGS): Make badalias warnings informational.
59 * vms-lib.c (vms_lib_bread): Avoid arithmetic on void pointer.
61 2010-11-04 Joseph Myers <joseph@codesourcery.com>
63 * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
64 _bfd_elf_merge_unknown_attribute_list): New.
65 * elf-bfd.h (struct elf_backend_data): Add
66 obj_attrs_handle_unknown.
67 (_bfd_elf_merge_unknown_attribute_low,
68 _bfd_elf_merge_unknown_attribute_list): Declare.
69 * elf32-arm.c (elf32_arm_obj_attrs_handle_unknown): New. Split
70 out from elf32_arm_merge_eabi_attributes.
71 (elf32_arm_merge_eabi_attributes): Use
72 _bfd_elf_merge_unknown_attribute_low and
73 _bfd_elf_merge_unknown_attribute_list.
74 (elf_backend_obj_attrs_handle_unknown): Define.
75 * elfxx-target.h (elf_backend_obj_attrs_handle_unknown): Define.
76 (elfNN_bed): Update initializer.
78 2010-11-02 H.J. Lu <hongjiu.lu@intel.com>
80 * bfd.c (BFD_FLAGS_FOR_BFD_USE_MASK): New.
81 * bfd-in2.h: Regenerated.
83 2010-11-02 Joseph Myers <joseph@codesourcery.com>
85 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Except for
86 Tag_ABI_compatibility, treat odd tags as strings and even ones as
88 (elf32_tic6x_obj_attrs_order, elf32_tic6x_tag_to_array_alignment,
89 elf32_tic6x_array_alignment_to_tag): New.
90 (elf32_tic6x_merge_attributes): Handle more attributes. Set type
91 for merged attributes.
92 (elf_backend_obj_attrs_order): Define.
94 2010-10-29 Maciej W. Rozycki <macro@codesourcery.com>
96 * elfxx-mips.c (mips_elf_calculate_relocation): Fix a typo.
98 2010-10-29 Pawel Sikora <pluto@pld-linux.org>
101 * compress.c (bfd_compress_section_contents): Use uLong on
104 2010-10-29 Joseph Myers <joseph@codesourcery.com>
106 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Check
107 Tag_ABI_compatibility not Tag_compatibility.
108 (elf32_tic6x_merge_attributes): Update compatibility attribute
109 name in comment. Return FALSE if merging common attributes fails.
111 2010-10-29 Nick Clifton <nickc@redhat.com>
114 * coffcode.h (handle_COMDAT): Only check the base type when
115 looking for a section symbol.
117 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
118 Cary Coutant <ccoutant@google.com>
120 * archive.c (bfd_openr_next_archived_file): Copy BFD_COMPRESS
123 * bfd.c (BFD_COMPRESS): New.
124 (BFD_DECOMPRESS): Likewise.
125 (BFD_FLAGS_SAVED): Likewise.
126 (bfd_preserve_save): Replace BFD_IN_MEMORY with BFD_FLAGS_SAVED.
128 * compress.c (bfd_uncompress_section_contents): Removed.
129 (get_uncompressed_size): New.
130 (decompress_contents): Likewise.
131 (bfd_compress_section_contents): Likewise.
132 (bfd_get_full_section_contents): Likewise.
133 (bfd_is_section_compressed): Likewise.
134 (bfd_init_section_decompress_status): Likewise.
135 (bfd_init_section_compress_status): Likewise.
137 * dwarf2.c (dwarf_debug_sections): New.
138 (dwarf_debug_section_enum): Likewise.
139 (read_section): Remove section_name and compressed_section_name.
140 Add dwarf_debug_section_enum. Try compressed debug section.
141 (read_indirect_string): Updated.
142 (read_abbrevs): Likewise.
143 (decode_line_info): Likewise.
144 (read_debug_ranges): Likewise.
145 (find_line): Updated.
147 * ecoff.c (bfd_debug_section): Add compress_status and
150 * elf.c (_bfd_elf_make_section_from_shdr): Call
151 bfd_is_section_compressed to check if a DWARF debug section is
152 compressed. Call bfd_init_section_compress_status or
153 bfd_init_section_decompress_status if needed.
155 * elflink.c (elf_link_input_bfd): Replace bfd_get_section_contents
156 with bfd_get_full_section_contents.
157 * merge.c (_bfd_add_merge_section): Likewise.
158 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
159 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
161 * elfxx-target.h (TARGET_BIG_SYM): Allow BFD_COMPRESS and
163 (TARGET_LITTLE_SYM): Likewise.
165 * libbfd-in.h (dwarf_debug_section): New.
166 (dwarf_debug_sections): Likewise.
168 * libbfd.c (_bfd_generic_get_section_contents): Issue an error
169 when getting contents on compressed/decompressed section.
171 * section.c (COMPRESS_SECTION_NONE): New.
172 (COMPRESS_SECTION_DONE): Likewise.
173 (DECOMPRESS_SECTION_SIZED): Likewise.
174 (BFD_FAKE_SECTION): Add compress_status and compressed_size.
175 (bfd_malloc_and_get_section): Replace bfd_get_section_contents
176 with bfd_get_full_section_contents.
178 * bfd-in2.h: Regenerated.
179 * libbfd.h: Likewise.
181 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
182 Joseph Myers <joseph@codesourcery.com>
184 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Check for mismatch
187 2010-10-25 Daniel Jacobowitz <dan@codesourcery.com>
189 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Always call
190 _bfd_clear_contents. Pass it the input section.
191 * libbfd-in.h (_bfd_clear_contents): Add input_section argument.
192 * libbfd.h: Regenerate.
193 * reloc.c (_bfd_clear_contents): Take input_section argument.
194 Use non-zero for .debug_ranges.
195 (bfd_generic_get_relocated_section_conten): Update _bfd_clear_contents
198 * elf32-arm.c (elf32_arm_relocate_section): Use
199 RELOC_AGAINST_DISCARDED_SECTION.
200 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
201 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
202 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
203 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
204 * elf32-bfin.c (bfin_relocate_section): Likewise.
205 (bfinfdpic_relocate_section): Likewise.
206 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
207 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
208 * elf32-cris.c (cris_elf_relocate_section): Likewise.
209 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
210 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
211 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
212 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
213 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
214 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
215 * elf32-i370.c (i370_elf_relocate_section): Likewise.
216 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
217 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
218 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
219 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
220 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
221 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
222 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
223 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
224 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
225 * elf32-mep.c (mep_elf_relocate_section): Likewise.
226 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
227 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
228 * elf32-mt.c (mt_elf_relocate_section): Likewise.
229 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
230 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
231 * elf32-rx.c (rx_elf_relocate_section): Likewise.
232 * elf32-s390.c (elf_s390_relocate_section): Likewise.
233 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
234 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
235 * elf32-sh.c (sh_elf_relocate_section): Likewise.
236 * elf32-spu.c (spu_elf_relocate_section): Likewise.
237 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
238 * elf32-v850.c (v850_elf_relocate_section): Likewise.
239 * elf32-vax.c (elf_vax_relocate_section): Likewise.
240 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
241 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
242 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
243 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
244 (elf64_alpha_relocate_section): Likewise.
245 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
246 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
247 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
248 * elf64-s390.c (elf_s390_relocate_section): Likewise.
249 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
250 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
251 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
252 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
254 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
256 * elf32-tic6x.c: Add attribution.
258 2010-10-25 Alan Modra <amodra@gmail.com>
260 * elf32-arm.c (find_stub_size_and_template): Avoid uninitialized
263 2010-10-25 Alan Modra <amodra@gmail.com>
265 * opncls.c (bfd_alloc, bfd_zalloc): Don't mark internal.
266 * libbfd-in.h (bfd_alloc, bfd_zalloc): Don't declare here.
267 * libbfd.h: Regenerate
268 * bfd-in2.h: Regenerate.
270 2010-10-25 Alan Modra <amodra@gmail.com>
272 * opncls.c (_bfd_id_counter): Rename to bfd_id_counter.
273 (bfd_reserved_id_counter, bfd_use_reserved_id): New vars.
274 (_bfd_new_bfd): Use negative id when bfd_use_reserved_id.
275 (bfd_create): Doc fix.
276 * bfd-in2.h: Regenerate.
278 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
280 * elfxx-sparc.c (tpoff): Define bed, static_tls_size.
281 Consider static_tls_alignment.
283 * elf32-sparc.c (TARGET_BIG_SYM): Redefine to
284 bfd_elf32_sparc_sol2_vec.
285 (TARGET_BIG_NAME): Redefine to elf32-sparc-sol2.
286 (elf32_bed): Redefine to elf32_sparc_sol2_bed.
287 (elf_backend_static_tls_alignment): Redefine to 8.
288 Include elf32-target.h.
289 (elf_backend_static_tls_alignment): Undef again for VxWorks.
291 * elf64-sparc.c (TARGET_BIG_SYM): Redefine to
292 bfd_elf64_sparc_sol2_vec.
293 (TARGET_BIG_NAME): Redefine to elf64-sparc-sol2.
295 (elf64_bed): Redefine to elf64_sparc_sol2_bed.
296 (elf_backend_static_tls_alignment): Redefine to 16.
297 Include elf64-target.h.
299 * config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*.
300 Set targ_defvec to bfd_elf32_sparc_sol2_vec.
301 [BFD64] (sparc-*-solaris2*): Set targ_defvec to
302 bfd_elf32_sparc_sol2_vec.
303 Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in
306 * configure.in: Handle bfd_elf32_sparc_sol2_vec,
307 bfd_elf64_sparc_sol2_vec.
308 * configure: Regenerate.
310 * targets.c (bfd_elf32_sparc_sol2_vec): Declare.
311 (bfd_elf64_sparc_sol2_vec): Declare.
312 (_bfd_target_vector): Add bfd_elf32_sparc_sol2_vec,
313 bfd_elf64_sparc_sol2_vec.
315 2010-10-21 Joseph Myers <joseph@codesourcery.com>
317 * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for
319 (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes".
321 2010-10-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
323 * elf-bfd.h (struct elf_backend_data): New member
324 static_tls_alignment.
325 * elfxx-target.h (elf_backend_static_tls_alignment): Provide
327 (elfNN_bed): Initialize static_tls_alignment.
328 * elflink.c (bfd_elf_final_link): Don't round end of TLS section
329 if static TLS has special alignment requirements.
330 * elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size.
331 Consider static_tls_alignment.
332 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
333 Undef again for VxWorks.
334 * elf64-x86-64.c (elf64_x86_64_tpoff): Define bed,
336 Consider static_tls_alignment.
337 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
338 Undef again for Intel L1OM.
340 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
342 Apply LD plugin patch series (part 6/6).
343 * aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
344 parameter and pass it when invoking add_archive_element callback.
345 (aout_link_check_archive_element): Handle substitute bfd if it
346 was set during add_archive_element callback in the above.
347 * cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
348 parameter and pass it when invoking add_archive_element callback.
349 (coff_link_check_archive_element): Handle substitute bfd if it
350 was set during add_archive_element callback in the above.
351 * ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
352 code factored-out from ecoff_link_check_archive_element.
353 (reread_ext_syms_and_strs): Clear old symbols and call it.
354 (ecoff_link_check_archive_element): Use the above. Handle substitute
355 BFD if one is set by add_archive_element callback.
356 (ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
357 * elflink.c (elf_link_add_archive_symbols): Likewise.
358 * linker.c (generic_link_check_archive_element): Likewise.
359 * pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
360 parameter and pass it when invoking add_archive_element callback.
361 (aout_link_check_archive_element): Handle substitute bfd if it was
362 set during add_archive_element callback in the above.
363 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
364 BFD if one is set by add_archive_element callback.
365 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
366 reference parameter and pass it when invoking add_archive_element
368 (xcoff_link_check_ar_symbols): Likewise.
369 (xcoff_link_check_archive_element): Handle bfd substitution if it was
370 set by callback in the above.
372 2010-10-11 Alan Modra <amodra@gmail.com>
374 * elf32-frv.c (elf32_frv_relocate_section): Set "name" for global syms.
375 (elf32_frvfdpic_finish_dynamic_sections): Don't crash on
376 __ROFIXUP_END__ defined in shared lib.
378 2010-10-11 Thomas Schwinge <thomas@codesourcery.com>
380 * elf32-arm.c (elf32_arm_final_link_relocate)
381 (elf32_arm_relocate_section): Handle relocations against STN_UNDEF.
383 2010-10-11 Dave Korn <dave.korn.cygwin@gmail.com>
385 * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
388 2010-10-09 John Tytgat <john@bass-software.com>
390 * reloc.c (BFD_RELOC_ARM_HVC): Add.
391 * libbfd.h: Regenerate.
393 2010-10-08 Kai Tietz <kai.tietz@onevision.com>
395 * pei-x86_64.c (find_next_xdata_or_end): Removed.
396 (pex64_dump_xdata): Remove arguments stop, onaline,
397 and pdata. New argument endx. Print term "none"
398 instead of misleading "CFA".
399 (sort_xdata_arr): New function.
400 (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
401 instead of searching quadratic.
403 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
404 Alan Modra <amodra@gmail.com>
406 Fix build with -DDEBUG=7
407 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
408 to deleted function elf_symbol_flags. Add typecast to avoid warning.
409 * elf32-rx.c (dump_symbol) : Rename to..
410 (rx_dump_symbol): ..this to avoid link errors.
411 * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
412 (bfd_elf_perform_complex_relocation): Likewise.
413 * elf32-xtensa.c (print_action_list): Likewise.
415 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
417 * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
418 elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
420 (arm_type_of_stub): Remove superfluous braces.
422 2010-10-04 Bernd Schmidt <bernds@codesourcery.com>
424 * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
425 (struct bfd_elf_section_data): New members REL and RELA; delete
426 members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
427 REL_IDX2, REL_HASHES.
428 (_bfd_elf_init_reloc_shdr): Adjust declaration.
429 (_bfd_elf_single_rel_hdr): Declare.
430 (RELOC_AGAINST_DISCARDED_SECTION): Use it.
431 * elf.c (bfd_section_from_shdr): Adjusted to match changes in
433 (_bfd_elf_init_reloc_shdr): New arg RELDATA. Remove arg REL_HDR.
434 All callers changed. Allocate memory for the Elf_Internal_Shdr
436 (_bfd_elf_single_rel_hdr): New function.
437 (struct fake_section_arg): New structure.
438 (elf_fake_section): Expect to see a pointer to it in the third
439 argument. If doing a relocatable link, allocate both REL and RELA
441 (assign_section_numbers): Adjusted to match changes in
443 (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
444 with a struct fake_section_args argument.
445 * elfcode.h (elf_write_relocs): Adjusted to match changes in
447 (elf_slurp_reloc_table): Likewise.
448 * elflink.c (_bfd_elf_link_read_relocs): Likewise.
449 (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
450 RELDATA. Remove argument O. All callers changed. Remove code to
451 discover the right rel_hdr and count.
452 (_bfd_elf_link_output_relocs): Adjusted to match changes in
454 (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
455 replace with RELDATA. All callers changed.
456 (elf_link_input_bfd): Correctly generate rel_hash data when both
457 REL and RELA sections are present.
458 (elf_reloc_link_order): Adjusted to match changes in
460 (bfd_elf_final_link): Simplify code to count relocs. Free the
461 hashes array for both REL and RELA.
462 (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
463 * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
465 * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
467 (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
469 * elf32-microblaze.c (microblaze_elf_check_relocs): Use
470 _bfd_elf_single_rel_hdr.
471 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
472 * elf32-spu.c (spu_elf_relocate_section): Likewise.
473 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
474 * elf64-hppa.c (get_reloc_section): Likewise.
475 * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
476 changes in data structures.
477 (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
478 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
479 (ppc64_elf_edit_toc): Likewise.
480 (get_relocs): Adjusted to match changes in data structures.
481 Allocate an Elf_Internal_Shdr structure if necessary.
482 (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
483 * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
484 changes in data structures.
485 * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
486 * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
487 (mips_elf_rel_relocation_p): Adjusted to match changes in data
489 (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
490 than MIPS_RELOC_RELOCA_P.
491 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
492 _bfd_elf_single_rel_hdr.
493 (_bfd_sparc_elf_relocate_section): Likewise.
495 2010-10-01 Thomas Schwinge <thomas@codesourcery.com>
497 * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
498 SHN_UNDEF, SHN_ABS, SHN_COMMON.
500 2010-09-30 H.J. Lu <hongjiu.lu@intel.com>
503 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
504 allocate .got.plt section if there are no GOT nor PLT
505 entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
506 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
508 * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
510 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
512 * configure: Regenerate.
514 2010-09-24 Thomas Schwinge <thomas@codesourcery.com>
516 * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
517 elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
518 elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
519 elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
520 elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
521 the zero symbol index.
523 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
524 to STN_UNDEF, not SHN_UNDEF.
526 2010-09-23 Bernd Schmidt <bernds@codesourcery.com>
528 * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
529 (elf_backend_fake_sections): Define.
531 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
533 * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
535 2010-09-23 Alan Modra <amodra@gmail.com>
537 * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
539 2010-09-23 Alan Modra <amodra@gmail.com>
541 * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
542 difference between input and output section.
544 2010-09-22 Kai Tietz <kai.tietz@onevision.com>
546 * coffcode.h (sec_to_styp_flags): Adjust debug
547 sections to be conform to pe-coff specification
548 and avoid marking them as excluded.
549 (styp_to_sec_flags): Doing reverse mapping.
551 * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
552 setting IAT directory entry.
554 2010-09-20 Richard Henderson <rth@redhat.com>
556 * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
558 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
560 * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
561 (mips_elf_link_hash_newfunc): Initialize it.
562 (mips_elf_record_global_got_symbol): Add a for_call parameter.
563 (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
564 than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
565 Try to remove .got entries in favour of .got.plt entries on VxWorks.
566 (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
567 a global GOT entry for VxWorks calls. Update uses of
568 mips_elf_record_global_got_symbol.
569 (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
570 entry is used for dynamic relocations.
572 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
574 * elfxx-mips.c (mips_got_entry): Adjust commentary.
575 (mips_elf_create_local_got_entry): If given a symbol, check that it
576 has been assigned to the local part of the GOT.
577 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
578 instead of the master GOT. Put all locally-binding symbols in
580 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
581 a symbol lives in the local or global area.
582 (mips_elf_local_relocation_p): Remove check_forced argument and
583 retain only the !check_forced behavior.
584 (mips_elf_calculate_relocation): Adjust call accordingly.
585 Use global_got_area to decide whether an output relocation
586 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
587 into R_MIPS_GOT_DISP where appropriate. Fix selection of
588 local vs. global semantics for R_MIPS*_26. Remove redundant
589 reevaluation of what is stored in was_local_p.
590 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
591 whether the relocation should be against a global or local symbol.
592 (mips_elf_lay_out_got): Update the GOT traversal after the above
593 change to mips_elf_count_got_symbols.
594 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
595 (_bfd_mips_elf_relocate_section): Likewise.
596 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
597 whether the symbol has a global got entry.
598 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
600 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
602 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
603 to the global GOT on VxWorks.
605 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
607 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
608 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
609 about HI/LO relocations in shared objects.
611 2010-09-16 Alan Modra <amodra@gmail.com>
613 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
615 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
617 (spu_elf_finish_dynamic_sections): New function.
618 (elf_backend_finish_dynamic_sections): Define.
620 2010-09-16 Alan Modra <amodra@gmail.com>
622 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
623 * elflink.c (elf_link_input_bfd): Likewise.
625 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
627 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
628 (pex64_get_scope_entry): Removed.
629 (find_next_xdata_or_end): New helper.
630 (pex64_dump_xdata): Reworked.
631 (pex64_bfd_print_pdata): Add checking for
632 valid pdata sorting and values. Reworked
635 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
638 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
640 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
642 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
643 .rdata, .data, and .text partial matched section names.
644 * pei-x86_64.c: Likewise.
646 * peXXigen.c (sort_x64_pdata): New helper.
647 (_bfd_XXi_final_link_postscript): Do pdata sorting.
649 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
652 * elf.c (assign_file_positions_for_load_sections): Don't warn
655 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
657 * elflink.c (bfd_elf_final_link): Correct calculation of
658 max_external_reloc_size.
660 2010-09-07 Alan Modra <amodra@gmail.com>
661 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
663 * peXXigen.c: Whitespace.
664 (pe_print_idata): Correct section limit calculations. Tidy array
666 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
668 2010-09-02 Richard Henderson <rth@redhat.com>
670 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
672 2010-09-01 Pedro Alves <pedro@codesourcery.com>
674 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
675 (netbsd_core_file_pid): ... this.
677 2010-09-01 Tristan Gingold <gingold@adacore.com>
679 * coffcode.h (coff_slurp_line_table): Add a cast.
680 (coff_slurp_reloc_table): Ditto.
682 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
684 * cisco-core.c (cisco_core_file_pid): Define.
686 2010-08-30 Alan Modra <amodra@gmail.com>
689 * elf.c (copy_elf_program_header): Calculate map->header_size
690 from lowest_section, not first_section. Validate program
691 header p_paddr against section lma. Find lowest_section in
692 second loop over headers.
694 2010-08-28 Alan Modra <amodra@gmail.com>
696 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
698 (_bfd_elf_symbol_refs_local_p): Expand comment.
699 (elf_link_output_extsym): Fix style nit.
701 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
703 * elf32-arm.c (elf32_arm_final_link): Process stub sections
706 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
709 * elflink.c (elf_link_add_object_symbols): Don't set
710 unique_global for non-ELF hash link table.
712 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
715 * elf-bfd.h (elf_backend_data): Add target_id.
716 (bfd_elf_make_generic_object): Renamed to ...
717 (bfd_elf_make_object): This.
719 * elf.c (bfd_elf_make_generic_object): Removed.
720 (bfd_elf_make_object): New.
721 (bfd_elf_mkcorefile): Really treat it as an object file.
723 * elf-m10300.c (ELF_TARGET_ID): New.
724 * elf32-arm.c (ELF_TARGET_ID): Likewise.
725 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
726 * elf32-cris.c (ELF_TARGET_ID): Likewise.
727 * elf32-frv.c (ELF_TARGET_ID): Likewise.
728 * elf32-i386.c (ELF_TARGET_ID): Likewise.
729 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
730 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
731 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
732 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
733 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
734 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
735 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
736 * elf32-s390.c (ELF_TARGET_ID): Likewise.
737 * elf32-sh.c (ELF_TARGET_ID): Likewise.
738 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
739 * elf32-spu.c (ELF_TARGET_ID): Likewise.
740 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
741 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
742 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
743 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
744 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
745 * elf64-s390.c (ELF_TARGET_ID): Likewise.
746 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
747 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
749 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
750 (bfd_elf32_mkobject): Likewise.
751 (ELF_TARGET_ID): New.
753 * elf32-mips.c (ELF_TARGET_ID): New.
754 (bfd_elf32_mkobject): Removed.
756 * elf64-mips.c (ELF_TARGET_ID): New.
757 (bfd_elf64_mkobject): Removed.
759 * elfn32-mips.c (ELF_TARGET_ID): New.
760 (bfd_elf32_mkobject): Removed.
762 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
763 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
765 * elfxx-target.h (bfd_elfNN_mkobject): Default to
767 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
768 (elfNN_bed): Initialize target_id.
770 2010-08-25 Julian Brown <julian@codesourcery.com>
772 * elf32-arm.c (arm_stub_required_alignment): New.
773 (arm_build_one_stub): Use above to partition stubs.
774 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
775 arm_stub_a8_veneer_b_cond.
777 2010-08-25 Alan Modra <amodra@gmail.com>
779 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
780 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
781 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
782 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
783 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
784 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
785 * riscix.c (riscix_reloc_type_lookup): Likewise.
787 2010-08-25 Alan Modra <amodra@gmail.com>
789 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
790 headers if any loaded section wraps the address space. Simplify
791 ~(m-1) to -m. Use lma rather than vma when determining whether
792 note sections are adjacent.
794 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
797 * elflink.c (elf_link_add_object_symbols): Don't check relocation
798 if input ELF object ID doesn't match output.
800 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
802 * configure: Regenerate.
804 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
806 * merge.c (sec_merge_emit): Revert the last checkin.
808 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
810 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
813 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
815 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
816 options unless an m68k hash table has been found.
818 2010-08-20 Nick Clifton <nickc@redhat.com>
820 * merge.c (sec_merge_emit): Do not zero pad sections that do not
823 2010-08-18 Pedro Alves <pedro@codesourcery.com>
827 * bfd-in2.h: Regenerate.
828 * corefile.c (bfd_core_file_pid): New.
830 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
831 (struct bfd_target) <_core_file_pid>: New.
833 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
834 * libbfd.c (_bfd_nocore_core_file_pid): New.
836 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
838 * elfcode.h (elf_core_file_pid): New define.
839 * elfcore.h (elf_core_file_pid): New function.
841 * elf.c (elfcore_make_pid): Rewrite.
842 (elfcore_grok_prstatus): Only set core_pid if not set yet.
843 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
844 getting the lwpid from prstat.pr_pid.
846 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
847 elf_tdata's core_lwpid instead of to core_pid.
848 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
849 and store it in elf_tdata's core_pid field.
850 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
851 elf_tdata's core_lwpid instead of to core_pid.
852 (elf_i386_grok_psinfo): Extract the the main process's PID, and
853 store it in elf_tdata's core_pid field.
855 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
856 to elf_tdata's core_lwpid instead of to core_pid.
857 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
858 elf_tdata's core_lwpid instead of to core_pid.
859 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
860 elf_tdata's core_lwpid instead of to core_pid.
861 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
862 elf_tdata's core_lwpid instead of to core_pid.
863 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
864 elf_tdata's core_lwpid instead of to core_pid.
865 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
866 elf_tdata's core_lwpid instead of to core_pid.
867 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
868 elf_tdata's core_lwpid instead of to core_pid.
869 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
870 elf_tdata's core_lwpid instead of to core_pid.
871 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
872 to elf_tdata's core_lwpid instead of to core_pid.
873 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
874 to elf_tdata's core_lwpid instead of to core_pid.
875 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
876 elf_tdata's core_lwpid instead of to core_pid.
877 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
878 elf_tdata's core_lwpid instead of to core_pid.
879 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
880 elf_tdata's core_lwpid instead of to core_pid.
881 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
882 elf_tdata's core_lwpid instead of to core_pid.
883 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
884 elf_tdata's core_lwpid instead of to core_pid.
885 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
886 elf_tdata's core_lwpid instead of to core_pid.
888 * plugin.c (bfd_plugin_core_file_pid): New function.
889 * aout-target.h (MY_core_file_pid): Define.
890 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
891 * coff-rs6000.c (coff_core_file_pid): New define.
892 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
893 * coff64-rs6000.c (coff_core_file_pid): New define.
894 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
895 (xcoff64_core_file_pid): New define.
896 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
897 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
898 * aix386-core.c (aix386_core_file_pid): New define.
899 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
900 * hpux-core.c (hpux_core_core_file_pid): New define.
901 * irix-core.c (irix_core_core_file_pid): New define.
902 * lynx-core.c (lynx_core_file_pid): New define.
903 * osf-core.c (osf_core_core_file_pid): New define.
904 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
905 * sco5-core.c (sco5_core_file_pid): New define.
906 * xcoff-target.h (coff_core_file_pid): New define.
907 * netbsd-core.c (netbsd_core_core_file_pid): New define.
909 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
912 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
913 .got.plt section is discarded.
914 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
916 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
918 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
921 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
924 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
925 (coff-tic54x.lo): Likewise.
926 * Makefile.in: Regenerated.
928 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
931 * elflink.c (compute_bucket_count): Avoid futile long searches for
932 the best bucket size.
934 2010-08-09 Richard Henderson <rth@redhat.com>
937 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
938 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
939 register from the tldgd insn.
941 2010-08-09 Catherine Moore <clm@codesourcery.com>
943 * elfxx-mips.c (mips_elf_perform_relocation): Improve
944 interlinking error message.
946 2010-08-06 Alan Modra <amodra@gmail.com>
948 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
949 (ppc64_elf_relocate_section): Nop out high part insn of large toc
950 code sequence when the high part of offset is zero.
952 2010-08-04 Tristan Gingold <gingold@adacore.com>
954 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
955 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
956 Clear the SEC_RELOC flag.
958 2010-08-04 Tristan Gingold <gingold@adacore.com>
960 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
961 sections with relocs.
962 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
963 (alpha_vms_add_fixup_ca): Ditto.
964 (alpha_vms_add_fixup_qr): Ditto.
967 2010-08-04 Tristan Gingold <gingold@adacore.com>
969 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
970 CODE sections writable.
972 2010-08-04 Tristan Gingold <gingold@adacore.com>
974 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
975 (alpha_vms_add_fixup_lr): ... this for consistency.
976 (alpha_vms_add_qw_fixup): Removed.
978 (vms_get_symbol_info): Adjust type for unknown sections.
980 2010-08-04 Tristan Gingold <gingold@adacore.com>
982 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
983 section for any absolute section. Remove some debugging code.
985 2010-08-03 DJ Delorie <dj@redhat.com>
987 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
989 2010-08-03 Tristan Gingold <gingold@adacore.com>
991 * vms-misc.c (vms_convert_to_var): Make it static.
992 (_bfd_vms_convert_to_var_unix_filename): Make it public.
994 2010-08-03 Tristan Gingold <gingold@adacore.com>
996 * makefile.vms (OBJS): Update list.
998 2010-08-03 Tristan Gingold <gingold@adacore.com>
1000 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
1001 nor SEC_RELOC for empty sections.
1003 2010-08-03 Tristan Gingold <gingold@adacore.com>
1005 * vms-alpha.c (evax_section_flags): Fix flags for absolute
1006 section. Remove useless parenthesis.
1008 2010-08-03 Tristan Gingold <gingold@adacore.com>
1010 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
1011 (vms_lib_bread, vms_lib_bopen): Adjust.
1013 2010-08-02 Alan Modra <amodra@gmail.com>
1016 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
1017 calculate off_adjust rather than first section vma.
1019 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
1021 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
1023 2010-07-30 Anthony Green <green@moxielogic.com>
1025 * config.bfd (targ_cpu): Add moxie-*-rtems support.
1027 2010-07-29 Alan Modra <amodra@gmail.com>
1029 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
1030 .toc section, even when none are used in relocs.
1032 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
1034 * elfxx-mips.h: Include "elf/mips.h".
1035 (gprel16_reloc_p): New static inline function.
1036 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
1037 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
1039 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
1041 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
1042 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
1044 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
1046 * elf64-mips.c (mips_elf64_howto_table_rela)
1047 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
1048 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1049 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1050 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
1051 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1052 * elfn32-mips.c (elf_mips_howto_table_rela)
1053 [R_MIPS_TLS_DTPMOD32]: Likewise.
1054 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1055 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1056 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
1057 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1059 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
1060 Ina Pandit <ina.pandit@kpitcummins.com>
1062 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
1064 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
1066 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
1067 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
1068 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
1069 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
1070 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
1071 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
1072 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
1073 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
1074 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
1075 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
1076 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
1077 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
1078 BFD_RELOC_V850_DATA): New relocations for V850 target.
1079 * config.bfd: Match all v850 targets.
1080 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
1081 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
1083 (v850_elf_perform_relocation ): Update the newly added
1085 (v850_elf_howto_t): Update the specifications of added
1087 (v850_elf_reloc_map): Update the relocation mappings.
1088 (v850_elf_final_link_relocate): Maps added relocation into the
1089 appropriate howto structure.
1090 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
1091 (v850_elf_final_write_processing): Likewise.
1092 (v850_elf_merge_private_bfd_data): Likewise.
1093 (v850_elf_print_private_bfd_data): Likewise.
1094 * libbfd.h: Regenerate.
1095 * bfd-in2.h: Regenerate.
1097 2010-07-23 Alan Modra <amodra@gmail.com>
1099 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
1100 Correct format specifier.
1102 2010-07-22 Alan Modra <amodra@gmail.com>
1104 * ecoff.c: Don't include aout/ranlib.h.
1105 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
1106 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
1109 2010-07-22 Alan Modra <amodra@gmail.com>
1111 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
1114 2010-07-20 Alan Modra <amodra@gmail.com>
1116 * elf.c (assign_file_positions_for_load_sections): Check that
1117 zero size sections are allocated in segments too.
1118 (assign_file_positions_for_non_load_sections): Warn if zero
1119 size alloc sections are found here.
1120 (copy_elf_program_header): Don't drop zero size sections from
1122 (copy_private_bfd_data): Check for changes in zero size sections.
1124 2010-07-17 Alan Modra <amodra@gmail.com>
1126 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
1127 for sections with overlapping LMAs.
1128 (assign_file_positions_for_load_sections): Catch overlap for
1129 sections that wrap around the address space. Replace a
1130 warning that duplicates ld's --check-sections error with a
1131 warning that lma has been adjusted for overlapping sections.
1133 2010-07-14 Cary Coutant <ccoutant@google.com>
1136 * dwarf2.c (read_section): Revert patch for compressed debug sections.
1137 (find_line): Likewise.
1138 (read_and_uncompress_section): Remove.
1140 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1143 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
1144 allocate .got.plt section if there are no GOT nor PLT
1146 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1148 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1151 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
1152 garbage collection against STT_GNU_IFUNC symbols.
1154 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
1155 elf.plt.offset/elf.got.offset to -1.
1156 (elf_i386_tls_transition): Skip TLS transition for functions.
1157 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1159 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
1160 elf.plt.offset/elf.got.offset to -1.
1161 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
1162 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1164 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1166 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
1167 (elf_i386_relocate_section): Likewise.
1169 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
1171 * dwarf2.c (add_line_info): Initialize prev_line.
1173 2010-07-06 Alan Modra <amodra@gmail.com>
1175 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
1176 trampolines only for .init and .fini sections.
1178 2010-07-05 Alan Modra <amodra@gmail.com>
1180 * elf32-ppc.c: Formatting.
1181 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
1183 2010-07-03 Cary Coutant <ccoutant@google.com>
1185 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
1186 * dwarf2.c (read_and_uncompress_section): New function.
1187 (read_section): Call it.
1188 (find_line): Likewise.
1190 2010-07-01 Alan Modra <amodra@gmail.com>
1192 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
1193 than SYMBOL_REFERENCES_LOCAL.
1194 (ppc64_elf_relocate_section): Likewise.
1196 2010-07-01 Alan Modra <amodra@gmail.com>
1198 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
1200 2010-06-29 Alan Modra <amodra@gmail.com>
1202 * cpu-maxq.c: Delete file.
1203 * coff-maxq.c: Delete file.
1204 * Makefile.am: Remove references to maxq.
1205 * archures.c: Likewise.
1206 * coffcode.h: Likewise.
1207 * configure.in: Likewise.
1208 * targets.c: Likewise.
1209 * config.bfd: Move maxq from obsolete to removed.
1210 * Makefile.in: Regenerate.
1211 * bfd-in2.h: Regenerate.
1212 * configure: Regenerate.
1213 * libbfd.h: Regenerate.
1214 * po/SRC-POTFILES.in: Regenerate.
1216 2010-06-28 Alan Modra <amodra@gmail.com>
1218 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
1219 to silence gcc warning.
1221 2010-06-27 Alan Modra <amodra@gmail.com>
1223 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
1224 (group_sections): Likewise.
1226 2010-06-27 Alan Modra <amodra@gmail.com>
1228 * bout.c (aligncode): Delete set but unused variables.
1229 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1230 * coff-ppc.c (ppc_record_toc_entry): Likewise.
1231 (coff_ppc_relocate_section): Likewise.
1232 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
1233 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
1234 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
1235 (mn10300_elf_relax_section): Likewise.
1236 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
1237 (record_vfp11_erratum_veneer): Likewise.
1238 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
1239 (elf32_arm_final_link_relocate): Likewise.
1240 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
1241 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
1242 (elf32_avr_relax_section): Likewise.
1243 (avr_mark_stub_not_to_be_necessary): Likewise.
1244 * elf32-bfin.c (_bfin_create_got_section): Likewise.
1245 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
1246 (elf32_cr16_relax_delete_bytes): Likewise.
1247 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
1248 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1249 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
1250 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1251 (elf32_h8_relax_delete_bytes): Likewise.
1252 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1253 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1254 (elf_relocate_section): Likewise.
1255 * elf32-ip2k.c (adjust_all_relocations): Likewise.
1256 (ip2k_elf_relax_section): Likewise.
1257 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1258 (lm32_elf_check_relocs): Likewise.
1259 (lm32_elf_finish_dynamic_sections): Likewise.
1260 (lm32_elf_finish_dynamic_symbol): Likewise.
1261 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
1262 (m32c_elf_relax_delete_bytes): Likewise.
1263 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1264 (m32r_elf_finish_dynamic_sections): Likewise.
1265 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
1266 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
1267 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1268 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1269 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1270 (microblaze_elf_check_relocs): Likewise.
1271 (microblaze_elf_finish_dynamic_symbol): Likewise.
1272 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1273 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
1274 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1275 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
1276 (elf32_rx_relax_section): Likewise.
1277 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
1278 (score_elf_final_link_relocate): Likewise.
1279 (s3_bfd_score_elf_relocate_section): Likewise.
1280 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
1281 (s7_bfd_score_elf_relocate_section): Likewise.
1282 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1283 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1284 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1285 (find_remembered_hi16s_reloc): Likewise.
1286 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1287 (elf_vax_relocate_section): Likewise.
1288 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1289 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
1290 (move_literal): Likewise.
1291 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1292 (elf64_hppa_check_relocs): Likewise.
1293 (elf64_hppa_finish_dynamic_symbol): Likewise.
1294 (elf64_hppa_relocate_section): Likewise.
1295 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
1296 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1297 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
1298 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1299 (elfNN_vms_section_from_shdr): Likewise.
1300 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1301 (_bfd_sparc_elf_relocate_section): Likewise.
1302 * hp300hpux.c (slurp_symbol_table): Likewise.
1303 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
1304 * mach-o.c (bfd_mach_o_write_thread): Likewise.
1305 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
1306 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
1307 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1308 (aout_link_input_section, aout_link_input_bfd): Likewise.
1309 * pe-mips.c (mips_swap_reloc_out): Likewise.
1310 (coff_pe_mips_relocate_section): Likewise.
1311 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
1312 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
1313 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
1315 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
1316 * coffcode.h (coff_compute_section_file_positions): Likewise.
1317 (coff_slurp_reloc_table): Likewise.
1318 * cpu-arm.c (arm_check_note): Likewise.
1319 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
1320 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1321 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1322 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1323 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1324 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1325 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
1326 * ieee.c (parse_expression): Likewise.
1327 (ieee_slurp_external_symbols, drop_int): Likewise.
1328 * peXXigen.c (pe_print_pdata): Likewise.
1329 * versados.c (process_esd): Likewise.
1331 2010-06-25 Tristan Gingold <gingold@adacore.com>
1333 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
1334 its flags. Create an absolute section if needed.
1336 2010-06-25 Tristan Gingold <gingold@adacore.com>
1338 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
1339 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
1340 dummy psect anymore. Adjust.
1341 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
1342 (_bfd_vms_write_etir): Ditto.
1343 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
1344 section name. Adjust.
1346 2010-06-25 Tristan Gingold <gingold@adacore.com>
1348 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
1350 2010-06-25 Alan Modra <amodra@gmail.com>
1352 * elf64-ppc.c (toc_skip_enum): Define.
1353 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
1354 Optimize largetoc sequences.
1355 (adjust_toc_syms): Update for skip array change.
1356 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
1358 2010-06-25 Alan Modra <amodra@gmail.com>
1360 * elf64-ppc.c (is_static_defined): New function.
1361 (get_tls_mask, ppc_type_of_stub): Use it here.
1362 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
1363 (ppc64_elf_tls_setup): Typo fix.
1364 (adjust_toc_syms): Correctly handle symbols defined past the end
1365 of the toc. Move syms on removed entries to next entry rather
1366 than to start of toc.
1367 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
1368 edit ppc64 input. Allocate one extra word in skip array.
1369 Honour info->keep_memory when reading relocs if we can.
1370 Adjust toc relocs after adjusting symbols.
1372 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
1374 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
1377 2010-06-17 Tristan Gingold <gingold@adacore.com>
1379 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
1380 (BFD64_BACKENDS_CFILES): ... here.
1381 (BFD32_BACKENDS): Move vms-alpha.lo to ...
1382 (BFD64_BACKENDS): ... here.
1383 * Makefile.in: Regenerate.
1385 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1387 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
1388 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
1389 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
1390 elf32_tic6x_merge_private_bfd_data): New.
1391 (bfd_elf32_bfd_merge_private_bfd_data,
1392 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
1393 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
1395 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
1397 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1399 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
1400 (struct elf_backend_data): Update comment on obj_attrs_order.
1401 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
1402 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1403 instead of hardcoded 4.
1404 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
1405 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
1406 instead of hardcoded 4 and 5.
1407 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1408 instead of hardcoded 4.
1410 2010-06-14 Kevin Buettner <kevinb@redhat.com>
1412 * elf32-h8300.c (elf_symbol_leading_char): Define.
1414 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1416 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
1418 2010-06-11 Tristan Gingold <gingold@adacore.com>
1420 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
1423 2010-06-11 Tristan Gingold <gingold@adacore.com>
1425 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
1427 2010-06-11 Tristan Gingold <gingold@adacore.com>
1429 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
1431 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
1432 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
1433 * vms-alpha.c (evax_section_flags): Make it const.
1434 (vms_secflag_by_name): Remove unused ABFD argument.
1435 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
1436 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
1437 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
1438 (_bfd_vms_write_egsd): Remove useless cast.
1440 2010-06-10 Tristan Gingold <gingold@adacore.com>
1442 * config.bfd: Remove #if/#endif so that som can be compiled on any
1444 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
1445 can be used on any host.
1447 2010-06-10 Tristan Gingold <gingold@adacore.com>
1449 * som.c: Can now be compiled on any host.
1450 Include bfd headers instead of system one.
1451 (som_compute_checksum): Parameter is now a pointer to a
1452 som_external_header structure. Adjust.
1453 (struct section_to_type): Field section is now const.
1454 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
1456 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
1457 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
1458 (som_swap_clock_in, som_swap_clock_out): New functions.
1459 (som_swap_header_in, som_swap_header_out): Likewise.
1460 (som_swap_space_dictionary_in): Likewise.
1461 (som_swap_space_dictionary_out): Likewise.
1462 (som_swap_subspace_dictionary_in): Likewise.
1463 (som_swap_subspace_dictionary_record_out): Likewise.
1464 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
1465 (som_swap_string_auxhdr_out): Likewise.
1466 (som_swap_compilation_unit_out): Likewise.
1467 (som_swap_exec_auxhdr_in): Likewise.
1468 (som_swap_exec_auxhdr_out): Likewise.
1469 (som_swap_lst_header_in): Likewise.
1470 (som_object_setup): Adjust parameter type using bfd types.
1471 (setup_sections): Likewise. Ditto for object file types.
1472 Use intermediate variables for external representation and use the
1473 swap functions to convert.
1474 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
1476 (som_prep_headers): Likewise.
1477 (som_write_symbol_strings): Likewise.
1478 (som_begin_writing): Likewise.
1479 (som_finish_writing): Likewise.
1480 (som_build_and_write_symbol_table): Likewise.
1481 (bfd_section_from_som_symbol): Likewise.
1482 (som_slurp_symbol_table): Likewise.
1483 (som_bfd_print_private_bfd_data): Likewise.
1484 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
1485 (bfd_som_attach_compilation_unit): Likewise.
1486 (som_bfd_count_ar_symbols): Likewise.
1487 (som_bfd_fill_in_ar_symbols): Likewise.
1488 (som_slurp_armap): Likewise.
1489 (som_bfd_ar_write_symbol_stuff): Likewise.
1490 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
1491 sprintf to write header fields.
1492 * som.h: Include bfd headers instead of system one.
1493 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
1494 (struct somdata): Use bfd structures instead of system ones.
1495 (struct som_section_data_struct): Likewise.
1496 (struct som_subspace_dictionary_record): Removed (now in
1497 include/som/internal.h)
1499 2010-06-10 Tristan Gingold <gingold@adacore.com>
1501 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
1502 as bfd requires an ANSI-C compiler.
1504 2010-06-09 Tristan Gingold <gingold@adacore.com>
1506 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
1507 end of archive members.
1509 2010-06-08 Tristan Gingold <gingold@adacore.com>
1511 * som.c (som_bfd_free_cached_info): Do not free relocations as
1512 they were allocated with bfd_zalloc.
1514 2010-06-08 Tristan Gingold <gingold@adacore.com>
1516 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1517 for the first block.
1519 2010-06-08 Tristan Gingold <gingold@adacore.com>
1521 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1522 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1523 * libbfd.h: Regenerate.
1524 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1525 (bfd_elfNN_mkarchive): Ditto.
1527 2010-06-02 Tristan Gingold <gingold@adacore.com>
1529 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1531 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1533 * configure: Regenerate.
1535 2010-06-01 Tristan Gingold <gingold@adacore.com>
1537 * vms-alpha.c (struct vms_private_data_struct): Add
1538 transfer_address field. Remove unused dst_info field.
1539 (alpha_vms_write_exec): Use transfer_address.
1540 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1541 (alpha_vms_bfd_final_link): Set transfer_address.
1543 2010-05-31 Tristan Gingold <gingold@adacore.com>
1545 * vms-lib.c (credat_lo, credat_hi): New fields.
1546 (vms_read_block): Adjust comments.
1547 (vms_write_block): New function.
1548 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
1549 hard-coded values with constants. Set credat_lo and credat_hi.
1550 (_bfd_vms_lib_mkarchive): Add argument kind.
1551 Set ver, mhd_size and type according to kind.
1552 (_bfd_vms_lib_alpha_mkarchive): New function.
1553 (struct lib_index): Renamed from struct vms_index
1554 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
1555 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
1556 argument and handle it.
1557 (vms_write_index): Adjust argument idx. Handle elf indexes.
1558 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1559 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1560 use it. Handle elf indexes. Set credat.
1561 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1562 (_bfd_vms_lib_alpha_mkarchive): ... this.
1563 * libbfd.h: Regenerated.
1564 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1566 2010-05-28 Sterling Augustine <sterling@tensilica.com>
1568 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1569 of code to change the bits in the instructions to match the changes
1570 in the relocations. Declare dest_addr and sym_sec to help.
1572 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1574 Workaround GCC PR middle-end/4210.
1575 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1578 2010-05-27 Tristan Gingold <gingold@adacore.com>
1580 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1581 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1582 (vms_time_to_time_t): Use them instead of local const.
1583 (vms_time_t_to_vms_time): New function.
1584 (vms_get_time): Likewise.
1585 (vms_raw_get_time): Likewise.
1586 * vms.h (vms_time_t_to_vms_time): New declaration.
1587 (vms_get_time): Likewise.
1588 (vms_raw_get_time): Likewise.
1590 2010-05-26 Tristan Gingold <gingold@adacore.com>
1592 * vms-alpha.c: Update comments.
1593 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1594 (alpha_vms_link_output_symbol): New function.
1595 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1596 Set dst_section private field.
1597 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1599 2010-05-26 Tristan Gingold <gingold@adacore.com>
1601 * bfdio.c: Declare and define _bfd_memory_iovec.
1602 (bfd_bread): Move code for BFD_IN_MEMORY...
1603 (bfd_bwrite): ... Ditto ...
1604 (bfd_tell): ... Ditto ...
1605 (bfd_flush): ... Ditto ...
1606 (bfd_stat): ... Ditto ...
1607 (bfd_seek): ... Ditto ...
1608 (bfd_get_size): ... Ditto ...
1609 (bfd_mmap): ... Ditto ...
1610 (memory_bread): ... to these new functions.
1611 (memory_bwrite): Ditto.
1612 (memory_btell): Ditto.
1613 (memory_bseek): Ditto.
1614 (memory_bflush): Ditto.
1615 (memory_bstat): Ditto.
1616 (memory_bmmap): Ditto.
1617 (memory_bclose): New function.
1618 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1619 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1620 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1621 (bfd_make_writable): Use _bfd_memory_iovec.
1622 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1623 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1625 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1627 * libbfd.h: Regenerate.
1629 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1630 Joseph Myers <joseph@codesourcery.com>
1631 Andrew Stubbs <ams@codesourcery.com>
1633 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1634 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1635 * configure.in: Handle FDPIC vectors.
1636 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1637 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1638 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1639 SYMBOL_REFERENCES_LOCAL for function descriptors.
1640 (fdpic_object_p): New.
1641 (sh_reloc_map): Add FDPIC and movi20 relocations.
1642 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1644 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1646 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1647 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1648 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1649 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1650 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1652 (get_plt_info): Handle FDPIC.
1653 (MAX_SHORT_PLT): Define.
1654 (get_plt_index, get_plt_offset): Handle short_plt.
1655 (union gotref): New.
1656 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1657 got_type and adjust all uses. Add GOT_FUNCDESC.
1658 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1659 local_got_tls_type to local_got_type.
1660 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1662 (sh_elf_local_funcdesc): Define.
1663 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1665 (sh_elf_link_hash_newfunc): Initialize new fields.
1666 (sh_elf_link_hash_table_create): Set fdpic_p.
1667 (sh_elf_omit_section_dynsym): New.
1668 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1670 (allocate_dynrelocs): Allocate local function descriptors and space
1671 for R_SH_FUNCDESC-related relocations, and for rofixups.
1672 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1673 require function descriptors.
1674 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1675 (sh_elf_modify_program_headers): New.
1676 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1677 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1678 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1679 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1680 entry in the .dynamic section.
1681 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1682 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1683 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1684 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1685 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1686 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1687 read-only section warnings. Handle undefined weak symbols. Generate
1688 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1689 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1690 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1691 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1692 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1693 Handle 20-bit relocations.
1694 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1696 (sh_elf_check_relocs): Handle new relocations. Make symbols
1697 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1698 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1700 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1701 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1702 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1703 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1704 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1705 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1706 Use install_movi20_field. Rename srel to srelgot. Always generate
1707 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1708 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1709 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1710 Rename sgot to sgotplt. Assert that the right number of rofixups
1711 and dynamic relocations were allocated.
1712 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1713 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1714 (elf_backend_can_make_relative_eh_frame)
1715 (elf_backend_can_make_lsda_relative_eh_frame)
1716 (elf_backend_encode_eh_address): Define.
1717 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1718 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1719 Redefine for FDPIC vector.
1720 * reloc.c: Add SH FDPIC and movi20 relocations.
1721 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1722 * configure, bfd-in2.h, libbfd.h: Regenerated.
1724 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1727 * archive.c (_bfd_calloc_wrapper): New function.
1728 (_bfd_add_bfd_to_archive_cache): Use it.
1730 * configure.in: Add alpha*-*-*vms* to list of natives.
1731 * configure: Regenerate.
1733 * vms-misc.c: Define globalref if necessary.
1734 (vms_convert_to_var_unix_filename): Rename to
1735 _bfd_vms_convert_to_var_unix_filename and export.
1736 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1737 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1738 vms_convert_to_var_unix_filename.
1740 2010-05-24 Tristan Gingold <gingold@adacore.com>
1742 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1743 (add_symbol): ... adjusted.
1745 2010-05-24 Tristan Gingold <gingold@adacore.com>
1747 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1748 (alpha_vms_write_exec): Add a comment.
1749 (_bfd_vms_write_egsd): Ditto.
1750 (alpha_vms_convert_symbol): Remove a blank line.
1752 2010-05-21 Tristan Gingold <gingold@adacore.com>
1754 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1757 2010-05-21 Tristan Gingold <gingold@adacore.com>
1759 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1760 SEC_LOAD if isect has data.
1761 (vms_get_symbol_info): Refine the condition for 'T' type.
1763 2010-05-18 Tristan Gingold <gingold@adacore.com>
1765 * vms-alpha.c (_bfd_vms_write_emh): New function.
1766 (_bfd_vms_write_lmn): New function.
1767 (_bfd_vms_write_eeom): Moved.
1768 (hash_string): Likewise.
1769 (_bfd_vms_length_hash_symbol): Likewise.
1770 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1771 and _bfd_vms_write_lmn, and call these functions.
1773 2010-05-18 Tristan Gingold <gingold@adacore.com>
1775 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1776 Add details in the messages.
1777 (evax_bfd_print_image): Change message.
1779 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1782 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1783 (elf_fake_sections): Likewise.
1785 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1787 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1789 2010-05-17 Tristan Gingold <gingold@adacore.com>
1791 * vms-alpha.c: Include esgps.h and eidc.h.
1792 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1793 (evax_bfd_print_egsd_flags): New function, extracted from ...
1794 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1795 EGSD__C_SPSC and EGSD__C_IDC.
1797 2010-05-14 Tristan Gingold <gingold@adacore.com>
1799 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1800 (_bfd_vms_get_object_record): Handle align byte only in the
1803 2010-05-14 Tristan Gingold <gingold@adacore.com>
1805 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1806 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1807 * libbfd.h: Regenerate.
1808 * configure.in (havevecs): Define HAVE_all_vecs when
1809 --enable-targets=all is set. Use AC_SUBST on it.
1810 (tdefaults): Do not add havevecs.
1811 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1812 * configure: Regenerate.
1813 * Makefile.am (HAVEVECS): New variable.
1814 (INCLUDES): Add HAVEVECS.
1815 * Makefile.in: Regenerate.
1816 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1817 target is selected. Add #ifdef/#endif around vms specific code.
1818 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1819 bfd_elfNN_archive_slurp_extended_name_table,
1820 bfd_elfNN_archive_construct_extended_name_table,
1821 bfd_elfNN_archive_truncate_arname,
1822 bfd_elfNN_archive_write_armap,
1823 bfd_elfNN_archive_read_ar_hdr,
1824 bfd_elfNN_archive_write_ar_hdr,
1825 bfd_elfNN_archive_openr_next_archived_file,
1826 bfd_elfNN_archive_get_elt_at_index,
1827 bfd_elfNN_archive_generic_stat_arch_elt,
1828 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1830 2010-05-11 Jie Zhang <jie@codesourcery.com>
1832 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1833 Tag_ABI_HardFP_use correctly.
1835 2010-05-11 Alan Modra <amodra@gmail.com>
1837 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1838 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1840 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1842 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1843 sym_name to improve packing.
1844 (cortex_a8_erratum_scan): Check for PLT entries.
1845 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1847 2010-05-07 Tristan Gingold <gingold@adacore.com>
1849 * Makefile.in: Regenerate with automake 1.11.1.
1850 * aclocal.m4: Ditto.
1852 2010-05-05 Nick Clifton <nickc@redhat.com>
1854 * po/es.po: Updated Spanish translation.
1856 2010-05-03 Tristan Gingold <gingold@adacore.com>
1858 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1859 selective_search flag.
1861 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1862 before output_has_begun is set.
1864 2010-05-03 Tristan Gingold <gingold@adacore.com>
1866 * vms-alpha.c: Add comments.
1867 (struct vms_private_data_struct): Remove image_autoextend field.
1868 (dst_check_allocation): Removed.
1869 (image_write): Remove call to dst_check_allocation.
1870 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1872 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1873 (alpha_vms_write_exec): Use dst_section to get the dst section.
1874 Write the dmt section.
1875 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1876 (alpha_vms_read_sections_content): Do not set image_autoextend.
1877 (alpha_vms_bfd_final_link): Generate the dst.
1879 2010-05-03 Tristan Gingold <gingold@adacore.com>
1881 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1883 (vms_lib_dcx): Adjust for the above change.
1885 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1888 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1890 * elf32-i386.c (elf_i386_relocate_section): Use it.
1891 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1893 2010-04-30 Tristan Gingold <gingold@adacore.com>
1895 * vms-lib.c (vms_read_block): New function.
1896 (vms_traverse_index): Use vms_read_block. Handle long key names.
1898 2010-04-30 Tristan Gingold <gingold@adacore.com>
1900 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1902 (struct carsym_mem): New structure.
1903 (vms_add_index): New function.
1904 (vms_add_indexes_from_list): New function.
1905 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1906 Code adjusted to handle elfidx.
1907 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1908 Parameter NBREL is now a pointer.
1909 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1911 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1912 (_bfd_vms_lib_find_symbol): Ditto.
1913 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1915 (_bfd_vms_lib_get_module): New function.
1916 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1918 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1919 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1920 (vms_write_index): Adjust for structure renamed.
1921 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1922 changes of _bfd_vms_lib_find_symbol.
1924 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1926 * config.bfd: Correct accidential reverted patch
1929 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1931 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1932 to USE_MINGW64_LEADING_UNDERSCORES.
1933 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1934 * config.bfd: Change underscoring default for x64 mingw
1936 * coffcode.h (coff_write_relocs): Add check that dereferenced
1937 sym_ptr_ptr isn't NULL.
1938 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1939 * configure: Regenerated.
1940 * configure.in: Add option '--enable-leading-mingw64-underscores'
1941 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1943 2010-04-27 Nick Clifton <nickc@redhat.com>
1946 * coffgen.c (coff_find_nearest_line): Incldue the section address
1947 of function name symbols in address comparisons.
1949 2010-04-27 Nick Clifton <nickc@redhat.com>
1951 * po/fr.po: Updated French translation.
1953 2010-04-23 Alan Modra <amodra@gmail.com>
1955 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1956 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1958 (assign_file_positions_for_load_sections): Modify section in
1959 segment warning to ignore overlay vmas.
1960 * elf32-spu.c (spu_elf_object_p): Replace use of
1961 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1963 2010-04-22 Nick Clifton <nickc@redhat.com>
1965 * po/bfd.pot: Updated by the Translation project.
1966 * po/vi.po: Updated Vietnamese translation.
1968 2010-04-22 Alan Modra <amodra@gmail.com>
1970 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1971 change. Tidy. Don't error on sections not allocated in segment.
1973 2010-04-15 Andrew Haley <aph@redhat.com>
1975 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1976 merge_exidx_entries.
1977 * bfd-in2.h: Likewise.
1978 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1979 control merging of exidx entries.
1981 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1983 * elf32-tic6x.h: New.
1984 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1985 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1986 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1987 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1988 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1989 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1990 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1991 elf32_tic6x_relocate_section): Handle REL relocations.
1992 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1994 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1996 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1997 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1999 2010-04-19 Nick Clifton <nickc@redhat.com>
2001 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
2003 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
2004 attribute to warned variable. Remove unused val, type and type2
2007 2010-04-16 Andreas Schwab <schwab@redhat.com>
2009 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
2010 strict-aliasing rules.
2012 2010-04-16 Tristan Gingold <gingold@adacore.com>
2014 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
2015 (_bfd_vms_get_object_record): Always assume there is a pad byte
2018 * vms-lib.c: Add a few comments.
2020 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2022 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
2023 attributes in v2.08 of the ABI.
2025 2010-04-15 Alan Modra <amodra@gmail.com>
2027 * config.bfd (vax*-*-*vms*): Delete.
2029 2010-04-14 Tristan Gingold <gingold@adacore.com>
2031 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
2032 vms-tir.lo, vms.lo and add vms-alpha.lo
2033 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
2034 vms-tir.c, vms.c and add vms-alpha.c
2035 * Makefile.in: Regenerate.
2036 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
2038 * configure: Regenerate.
2039 * targets.c (vms_vax_vec): Remove the declaration.
2040 (_bfd_target_vector): Remove vms_vax_vec.
2041 * vms-alpha.c: New file.
2042 * vms-gsd.c: Removed, rewritten in vms-alpha.c
2046 * vms-misc.c: Fix indentation and comments. Replace most of
2047 #if VMS_DEBUG/vms_debug with vms_debug2.
2048 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
2049 (hash_string): Ditto.
2050 (_bfd_vms_length_hash_symbol): Ditto.
2051 (maybe_adjust_record_pointer_for_object): Ditto.
2052 (_bfd_vms_get_object_record): Ditto.
2053 (vms_get_remaining_object_record): Ditto.
2054 (_bfd_vms_push): Ditto.
2055 (_bfd_vms_pop): Ditto.
2056 (_bfd_vms_get_header_values): Removed.
2057 (_bfd_vms_get_first_record): Removed.
2058 (vms_get_remaining_image_record): Removed.
2059 (new_symbol): Removed.
2060 (_bfd_vms_enter_symbol): Removed.
2061 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
2062 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
2063 parameter with struct vms_rec_wr.
2064 (_bfd_vms_output_push): Removed and replaced by ...
2065 (_bfd_vms_output_begin_subrec): ... new function.
2066 (_bfd_vms_output_alignment): Replace bfd parameter with
2067 struct vms_rec_wr, and adjust.
2068 (_bfd_vms_output_check): Ditto
2069 (_bfd_vms_output_byte): Ditto.
2070 (_bfd_vms_output_short): Ditto.
2071 (_bfd_vms_output_long): Ditto.
2072 (_bfd_vms_output_quad): Ditto.
2073 (_bfd_vms_output_counted): Ditto.
2074 (_bfd_vms_output_dump): Ditto.
2075 (_bfd_vms_output_fill): Ditto.
2076 (_bfd_vms_output_pop): Removed and replaced by ...
2077 (_bfd_vms_output_end_subrec): ... new function.
2078 (_bfd_vms_output_flush): Removed.
2079 (_bfd_vms_output_align): New function.
2080 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
2082 (vms_convert_to_var): New function imported from vms.c
2083 (vms_convert_to_var_1): Ditto.
2084 (vms_convert_to_var_unix_filename): Ditto.
2085 (vms_get_module_name): Ditto.
2086 (get_vms_time_string): Ditto.
2087 (vms_time_to_time_t): Ditto.
2088 (vms_rawtime_to_time_t): Ditto.
2089 * vms.h: All macros for the VMS file format are now in include/vms.
2090 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
2092 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
2093 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
2094 (struct funcinfo, struct vms_private_data_struct): Ditto.
2095 (struct vms_section_data_struct): Ditto.
2096 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
2097 (vms_get_module_name, get_vms_time_string): New declarations.
2098 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2099 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
2100 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
2101 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
2102 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
2103 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
2104 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
2105 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
2106 (_bfd_vms_output_fill): Ditto.
2107 (bfd_vms_set_section_flags): Ditto.
2109 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2111 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
2112 exit due to merging the same weak symbol to test that the symbols are
2115 2010-04-13 Alan Modra <amodra@gmail.com>
2117 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
2118 when optimizing high got_tlsgd/ld insns.
2120 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2122 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
2124 (HAVE_PRSTATUS32_T): Likewise.
2126 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2129 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
2130 for x86_64-*-linux*.
2131 * config.in: Regenerated.
2132 * configure: Likewise.
2134 * elf.c: Include CORE_HEADER if it is defined.
2136 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2137 Jan Kratochvil <jan.kratochvil@redhat.com>
2139 * hosts/x86-64linux.h: New.
2141 2010-04-09 Nick Clifton <nickc@redhat.com>
2143 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
2144 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
2145 variables htab and hdr_info and mark info parameter as unused.
2146 * elf.c (prep_headers): Remove unused variable i_phdrp.
2147 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
2148 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
2150 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
2151 * verilog.c (verilog_write_section): Remove unused variable
2154 2010-04-07 Alan Modra <amodra@gmail.com>
2156 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
2157 * configure: Regenerate.
2159 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
2162 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
2164 2010-04-06 Tristan Gingold <gingold@adacore.com>
2166 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
2168 2010-04-05 Jakub Jelinek <jakub@redhat.com>
2170 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
2171 provided that it has the expected address size and zero segment
2174 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
2175 (struct line_info): Add op_index field, change end_sequence type to
2177 (new_line_sorts_after): For the same address compare op_index.
2178 (add_line_info): Add op_index argument, store it into the structure.
2179 (decode_line_info): Complain about unknown versions of .debug_line.
2180 Initialize maximum_ops_per_insn. Add op_index state register and
2183 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
2185 * elf32-ppc.c (apuinfo_set): New static var.
2186 (ppc_elf_begin_write_processing): Set it here, always create an
2187 APUinfo section if there were any in the inputs.
2188 (ppc_elf_write_section): Check apuinfo_set.
2189 (ppc_elf_final_write_processing): Likewise.
2191 2010-04-01 Tristan Gingold <gingold@adacore.com>
2193 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
2194 vms_time_to_time_t and vms_rawtime_to_time_t.
2195 * vms.c (vms_alpha_vec): Add archives support.
2196 * vms-misc.c: Include safe-ctype.h
2197 (vms_get_module_name): New function.
2198 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2199 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
2200 vms_get_module_name function. Use this function.
2201 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
2202 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
2203 Add prototypes for vms-lib.c
2204 * libbfd.h: Regenerate.
2205 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
2206 vms-lib.lo to vms_alpha_vec.
2207 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
2208 * configure: Regenerate.
2209 * bfd.c: Add selective_search field.
2210 * bfd-in2.h: Regenerate.
2211 * archive.c (append_relative_path): Rename to
2212 _bfd_append_relative_path and make it public.
2213 (_bfd_get_elt_at_filepos): Adjust for above renaming.
2214 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
2215 (BFD32_BACKENDS_CFILES): Add vms-lib.c
2216 * Makefile.in: Regenerate.
2218 2010-04-01 Jakub Jelinek <jakub@redhat.com>
2220 * dwarf2.c (read_attribute_value): Handle CU version 4
2221 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
2222 and DW_FORM_flag_present. For unknown form value return NULL.
2223 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
2225 (parse_comp_unit): Allow CU version 4.
2227 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
2229 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
2230 to _bfd_elf_get_dynamic_reloc_section.
2231 (elf_cris_discard_excess_dso_dynamics): Ditto.
2233 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
2235 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
2236 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
2238 2010-03-31 Alan Modra <amodra@gmail.com>
2240 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
2241 TPREL16_HI and TPREL16_HA insns.
2243 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
2246 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
2247 assert of empty pcrel_relocs_copied on the direct symbol. Instead
2248 of moving the list from the indirect symbol to the direct symbol,
2249 merge into any existing list.
2250 (cris_elf_check_relocs): Store the original section in the
2251 pcrel_relocs_copied list, not the relocation section.
2252 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
2253 the relocation section, for reducing its size. Change the
2254 BFD_ASSERT into a check for the section being read-only, and only
2255 emit warnings and TEXTREL marker when there's an entry for a
2258 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2260 * elf32-arm.c (using_thumb_only): Handle v6-M.
2262 2010-03-26 Alan Modra <amodra@gmail.com>
2264 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
2265 * bfd-in.h (elf_discarded_section): Clarify comment.
2266 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
2267 * bfd-in2.h: Regenerate.
2269 2010-03-26 Matt Rice <ratmice@gmail.com>
2271 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
2272 as unique in the armap.
2274 2010-03-26 Alan Modra <amodra@gmail.com>
2277 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
2278 possible stub on branches.
2280 2010-03-25 Joseph Myers <joseph@codesourcery.com>
2282 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
2283 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
2284 (BFD32_BACKENDS): Add elf32-tic6x.lo.
2285 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
2286 * Makefile.in: Regenerate.
2287 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
2288 (bfd_archures_list): Update.
2289 * config.bfd (tic6x-*-elf): New.
2290 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
2292 * configure: Regenerate.
2293 * cpu-tic6x.c, elf32-tic6x.c: New.
2294 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
2295 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
2296 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
2297 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
2298 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
2299 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
2300 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
2301 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
2302 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
2303 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
2304 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
2305 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
2306 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
2307 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
2308 (_bfd_target_vector): Update.
2309 * bfd-in2.h, libbfd.h: Regenerate.
2311 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2313 * aout-target.h: Update copyright year.
2314 * aout-tic30.c: Likewise.
2315 * coff-alpha.c: Likewise.
2316 * coff-rs6000.c: Likewise.
2317 * coff64-rs6000.c: Likewise.
2318 * elf64-mips.c: Likewise.
2320 * libecoff.h: Likewise.
2321 * mach-o-target.c: Likewise.
2322 * mach-o.c: Likewise.
2323 * oasys.c: Likewise.
2324 * targets.c: Likewise.
2326 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2328 * libbfd-in.h: Update copyright year.
2330 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
2333 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
2336 2010-03-19 Jie Zhang <jie@codesourcery.com>
2338 * elf32-arm.c (struct section_list): Remove.
2339 (section_list): Remove typedef.
2340 (record_section_with_arm_elf_section_data): Remove.
2341 (find_arm_elf_section_entry): Remove.
2342 (get_arm_elf_section_data): Use is_arm_elf.
2343 (unrecord_section_with_arm_elf_section_data): Remove.
2344 (elf32_arm_new_section_hook): Don't call
2345 record_section_with_arm_elf_section_data.
2346 (elf32_arm_write_section): Set mapcount to -1 when
2347 the map has been used. Don't call
2348 unrecord_section_with_arm_elf_section_data.
2349 (unrecord_section_via_map_over_sections): Remove.
2350 (elf32_arm_close_and_cleanup): Remove.
2351 (elf32_arm_bfd_free_cached_info): Remove.
2352 (bfd_elf32_close_and_cleanup): Don't define.
2353 (bfd_elf32_bfd_free_cached_info): Don't define.
2355 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
2358 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
2359 * libcoff.h: Regenerated.
2361 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
2362 if dont_strip_reloc is set.
2363 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
2364 dont_strip_reloc on output if there is no .reloc and
2365 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
2367 2010-03-18 Wei Guozhi <carrot@google.com>
2370 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
2372 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
2373 * bfd-in2.h: Regenerate.
2374 * libbfd.h: Regenerate.
2376 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
2378 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
2379 (BFD_RELOC_SPU_STUB): Likewise.
2381 2010-03-17 Jie Zhang <jie@codesourcery.com>
2383 * elf.c (assign_file_positions_for_load_sections): Avoid
2386 2010-03-17 Alan Modra <amodra@gmail.com>
2389 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
2392 2010-03-17 Alan Modra <amodra@gmail.com>
2394 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2396 2010-03-16 Alan Modra <amodra@gmail.com>
2398 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
2399 (ppc64_elf_edit_toc): Set it here.
2400 (ha_reloc_match): New function.
2401 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2403 2010-03-15 Alan Modra <amodra@gmail.com>
2405 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
2406 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2408 2010-03-14 Alan Modra <amodra@gmail.com>
2411 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
2412 * elf64-ppc.c (call_check_done): Define.
2413 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
2414 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
2415 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
2416 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
2417 Simplify return logic. Iterate over all .init and .fini fragments
2418 by recursion. Set makes_toc_func_call here..
2419 (ppc64_elf_next_input_section): ..rather than here.
2420 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
2422 2010-03-13 Alan Modra <amodra@gmail.com>
2425 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
2426 function descriptor symbol if there is one, not just for plt stubs.
2427 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
2429 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2431 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
2433 Skip it when constructing def.vd_next.
2435 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
2436 bfd_elf32_i386_sol2_vec.
2437 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
2438 (elf32_bed): Redefine to elf32_i386_sol2_bed.
2439 (elf_backend_want_plt_sym): Redefine to 1.
2441 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
2442 bfd_elf64_x86_64_sol2_vec.
2443 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
2444 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
2445 (elf_backend_want_plt_sym): Redefine to 1.
2447 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
2448 bfd_elf32_i386_sol2_vec.
2449 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2451 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
2452 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2455 * configure.in: Handle bfd_elf32_i386_sol2_vec,
2456 bfd_elf64_x86_64_sol2_vec.
2457 * configure: Regenerate.
2459 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
2460 (bfd_elf64_x86_64_sol2_vec): Declare.
2461 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
2462 bfd_elf64_x86_64_sol2_vec.
2464 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
2466 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
2469 2010-03-04 Alan Modra <amodra@gmail.com>
2472 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
2473 (read_attribute_value, decode_line_info): Likewise.
2474 (add_line_info, read_rangelist): Return FALSE on alloc failures.
2475 (arange_add, sort_line_sequences): Likewise.
2476 (find_abstract_instance_name): Handle failures from called funcs.
2477 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
2478 (find_line): Realloc to a temp, and handle alloc fail.
2480 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2482 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
2483 a mapping symbol to an empty section.
2485 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2487 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
2488 return value from the call to _bfd_elf_merge_object_attributes.
2490 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
2491 Alan Modra <amodra@gmail.com>
2493 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
2494 destination mode of the a8 stub.
2495 (elf32_arm_link_hash_table): Add top_id field.
2496 (elf32_arm_link_hash_table_create): Initialize top_id.
2497 (arm_type_of_stub): Update prototype, st_type can now be updated
2498 by this function. Actual destination address in case of PLT is
2499 computed here, to help factorizing code.
2500 (elf32_arm_stub_name): Update prototype, use stub_type additional
2501 parameter to build stub name.
2502 (elf32_arm_get_stub_entry): Update prototype, use stub_type
2503 additional parameter to build stub entry.
2504 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
2505 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
2506 Call elf32_arm_final_link_relocate to process all in-stub
2508 (elf32_arm_setup_section_lists): Update top_id.
2509 (cortex_a8_erratum_scan): Record stub destination mode.
2510 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2512 (elf32_arm_final_link_relocate): Enable processing of in-stub
2513 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2514 needed, enabling code factorization.
2515 (elf32_arm_final_link): Process stub sections.
2516 (elf32_arm_output_map_sym): Add entry to code/data map.
2518 2010-03-01 David S. Miller <davem@davemloft.net>
2520 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2521 h->def_regular, set h->ref_regular.
2522 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2523 and dynamic relocations if h->ref_regular.
2525 * elfxx-sparc.c (struct elf_reloc_map): Delete.
2526 (sparc_reloc_map): Delete.
2527 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2528 relocation type in switch statements.
2530 2010-02-25 Alan Modra <amodra@gmail.com>
2533 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2534 to final_link and invert. For final link allow some flags to
2535 differ. Don't specially allow flags to be all zero.
2537 2010-02-24 Alan Modra <amodra@gmail.com>
2540 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2541 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2544 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
2547 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2548 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2550 2010-02-22 Alan Modra <amodra@gmail.com>
2552 * reloc.c (bfd_check_overflow): When forming addrmask, shift
2553 fieldmask left by rightshift.
2554 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
2557 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
2559 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2560 STT_GNU_IFUNC on large common symbol.
2562 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
2564 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2565 has_ifunc_symbols if the symbol comes from a shared library.
2566 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2567 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2568 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2569 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2570 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2572 2010-02-19 Alan Modra <amodra@gmail.com>
2574 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2575 (_bfd_elf_copy_private_header_data): ..here.
2576 * elflink.c (_bfd_elf_size_group_sections): New function.
2577 (bfd_elf_size_dynamic_sections): Call it.
2578 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2579 (_bfd_elf_fixup_group_sections): Declare.
2581 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2583 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2584 merging Tag_DIV_use, Tag_MPextension_use, and
2585 Tag_MPextension_use_legacy tags.
2587 2010-02-18 Alan Modra <amodra@gmail.com>
2589 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2590 commit. Don't write zeros for removed group members.
2591 (_bfd_elf_copy_private_header_data): Adjust size of group section
2592 when group members are removed by objcopy.
2594 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2597 * configure.host (*-*-solaris2.11): Add host define to select
2598 valid default code page for windres/windmc on solaris.
2600 2010-02-15 Nick Clifton <nickc@redhat.com>
2602 * po/vi.po: Updated Vietnamese translation.
2604 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2606 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2607 missing mapping symbol to data only sections.
2609 2010-02-11 David S. Miller <davem@davemloft.net>
2611 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2612 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2614 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2615 these relocs on global symbols.
2617 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2618 local symbol references which are not STT_GNU_IFUNC. Handle
2619 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2620 and deal with negative vs. non-negative values properly.
2622 2010-02-09 Tristan Gingold <gingold@adacore.com>
2624 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2625 non-external relocation.
2627 2010-02-09 Alan Modra <amodra@gmail.com>
2629 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2630 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2631 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2632 (ppc64_elf_layout_multitoc): Don't resize if we have already
2635 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2637 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2638 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2639 elfcore_write_s390_prefix): New.
2640 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2641 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2642 elfcore_write_s390_prefix): New.
2643 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2644 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2645 (elfcore_write_register_note): Handle .reg-s390-timer,
2646 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2647 .reg-s390-prefix section.
2649 2010-02-09 Alan Modra <amodra@gmail.com>
2651 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2652 unsigned char. Update variables and code using them throughout file.
2653 (struct ppc_link_hash_entry): Likewise for tls_mask.
2655 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2657 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2658 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2659 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2660 code setting the flag.
2661 (ppc64_elf_next_toc_section): Group big-toc sections in
2664 2010-02-08 David S. Miller <davem@davemloft.net>
2666 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2667 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2669 * elfxx-sparc.c (create_got_section): Delete.
2670 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2671 section creator does that work for us. Use ->elf.foo instead of
2672 ->foo where applicable.
2673 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2675 (allocate_dynrelocs): Likewise.
2676 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2677 (_bfd_sparc_elf_relocate_section): Likewise.
2678 (sparc_vxworks_build_plt_entry): Likewise.
2679 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2680 (sparc_finish_dyn): Likewise.
2681 (sparc_vxworks_finish_exec_plt): Likewise.
2682 (sparc_vxworks_finish_shared_plt): Likewise.
2683 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2685 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2686 macros for visibilty and locality checks.
2687 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2688 (allocate_dynrelocs): Likewise.
2689 (_bfd_sparc_elf_relocate_section): Likewise.
2690 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2692 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2693 but never used local var 'dynobj'.
2695 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2698 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2699 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2700 * bfd-in2.h: Regenerate.
2701 * libbfd.h: Regenerate.
2703 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2704 and loc_hash_memory.
2705 (_bfd_sparc_elf_link_hash_table_free): Declare.
2706 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2707 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2708 bfd_elf32_bfd_link_hash_table_free): Define.
2709 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2710 has_ifunc_symbols if STT_GNU_IFUNC.
2711 (bfd_elf64_bfd_link_hash_table_free): Define.
2712 (elf_backend_post_process_headers): Define always.
2713 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2714 (sparc_reloc_map): Add entries for new IFUNC relocs.
2715 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2716 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2717 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2718 elf_sparc_get_local_sym_hash): New.
2719 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2721 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2723 (_bfd_sparc_elf_link_hash_table_free): New.
2724 (create_ifunc_sections): New.
2725 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2726 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2727 cons up a fake local hash table entry for it. Unconditionally add
2728 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2729 dyn relocs for ifunc.
2730 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2731 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2732 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2733 (allocate_local_dynrelocs): New function.
2734 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2735 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2737 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2738 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2739 plt in iplt/irelplt.
2741 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2743 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2744 max_contents_size, only consider sections whose contents must
2747 2010-02-09 Alan Modra <amodra@gmail.com>
2749 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2750 (ppc64_elf_size_dynamic_sections): ..and here..
2751 (merge_got_entries): ..rather than here.
2753 2010-02-09 Alan Modra <amodra@gmail.com>
2755 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2756 (has_small_toc_reloc): Define.
2757 (ppc64_elf_check_relocs): Set the above flags.
2758 (ppc64_elf_edit_opd): Delete obfd param.
2759 (ppc64_elf_tls_optimize): Likewise.
2760 (ppc64_elf_edit_toc): Likewise.
2761 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2762 * elf64-ppc.h: Update prototypes.
2764 2010-02-08 Alan Modra <amodra@gmail.com>
2766 * section.c (struct bfd_section): Delete has_tls_reloc,
2767 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2768 Add sec_flg0 thru sec_flg5.
2769 (BFD_FAKE_SECTION): Update for changed flags.
2770 * ecoff.c (bfd_debug_section): Likewise.
2771 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2772 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2773 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2774 * elf32-xtensa.c (reloc_done): Define.
2775 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2776 * bfd-in2.h: Regenerate.
2778 2010-02-08 Tristan Gingold <gingold@adacore.com>
2780 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2781 for non-scattered relocations.
2783 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2785 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2786 apuinfo sections, only scan input sections once and reuse the
2789 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2791 * archures.c (bfd_mach_ppc_titan): Define.
2792 * bfd-in2.h: Regenerate.
2793 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2795 2010-02-08 Alan Modra <amodra@gmail.com>
2797 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2799 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2801 * elf.c (assign_file_positions_for_load_sections) Update lma of
2802 section if necessary. Fixes Bugzilla 11219.
2804 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2806 * elf32-i386.c: Remove trailing white spaces.
2807 * elf64-x86-64.c: Likewise.
2809 2010-02-03 Nick Clifton <nickc@redhat.com>
2811 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2812 entries for other architectures.
2813 (struct elf_link_hash_table): Add hash_table_id field.
2814 (elf_hash_table_id): New accessor macro.
2815 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2817 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2818 returning cast pointer.
2819 (elf32_mn10300_link_hash_table_create): Identify new table as
2820 containing MN10300 extensions.
2821 (mn10300_elf_relax_section): Check pointer returned by
2822 elf32_mn10300_hash_table.
2823 * elf32-arm.c: Likewise, except using ARM extensions.
2824 * elf32-avr.c: Likewise, except using AVR extensions.
2825 * elf32-bfin.c: Likewise, except using BFIN extensions.
2826 * elf32-cris.c: Likewise, except using CRIS extensions.
2827 * elf32-frv.c: Likewise, except using FRV extensions.
2828 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2829 * elf32-i386.c: Likewise, except using I386 extensions.
2830 * elf32-lm32.c: Likewise, except using LM32 extensions.
2831 * elf32-m32r.c: Likewise, except using M32RM extensions.
2832 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2833 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2834 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2835 * elf32-m68k.c: Likewise, except using M68K extensions.
2836 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2837 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2838 * elf32-s390.c: Likewise, except using S390 extensions.
2839 * elf32-sh.c: Likewise, except using SH extensions.
2840 * elf32-spu.c: Likewise, except using SPU extensions.
2841 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2842 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2843 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2844 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2845 * elf64-s390.c: Likewise, except using S390 extensions.
2846 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2847 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2848 * elfxx-mips.c: Likewise, except using MIPS extensions.
2849 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2850 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2851 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2852 redundant structure.
2853 (elf32_cr16_hash_table): Delete unused macro.
2854 (elf32_cr16_link_hash_traverse): Delete unused macro.
2855 * elf32-score.c: Likewise.
2856 * elf32-score7.c: Likewise.
2857 * elf32-vax.c: Likewise.
2858 * elf64-sh64.c: Likewise.
2860 2010-02-03 Alan Modra <amodra@gmail.com>
2862 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2863 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2864 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2866 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2867 Remove no_multi_toc.
2868 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2869 when allocating a new struct got_entry.
2870 (allocate_got): New function, extracted from..
2871 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2872 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2873 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2874 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2875 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2876 new params in htab. Extract some code to..
2877 (ppc64_elf_start_multitoc_partition): ..here. New function.
2878 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2879 second pass toc scan.
2880 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2881 (ppc64_elf_reinit_toc): Rename to..
2882 (ppc64_elf_finish_multitoc_partition): ..this.
2883 (ppc64_elf_layout_multitoc): New function.
2884 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2885 layout_sections_again params.
2886 (ppc64_elf_relocate_section): Handle indirect got entries.
2887 * elf64-ppc.h: Update prototypes. Declare new functions.
2889 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2891 * elf-bfd.h (elfcore_write_xstatereg): New.
2893 * elf.c (elfcore_grok_xstatereg): New.
2894 (elfcore_write_xstatereg): Likewise.
2895 (elfcore_grok_note): Handle NT_X86_XSTATE.
2896 (elfcore_write_register_note): Handle .reg-xstate section.
2898 2010-02-01 Tristan Gingold <gingold@adacore.com>
2900 * som.c (som_write_ar_hdr): Define this macro.
2902 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2904 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2905 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2906 linkage table pointer to use the global table pointer if not doing
2909 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2911 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2912 if it has already been set.
2914 2010-01-27 Tristan Gingold <gingold@adacore.com>
2916 * vms.h: Remove trailing spaces.
2917 (struct hdr_struct): Remove unused hdr_c_cpr field.
2918 (enum file_format_enum): Add comments.
2919 * vms.c (vms_bfd_print_private_bfd_data): New function that
2921 Remove trailing spaces.
2922 * vms-misc.c: Improve comments.
2923 (_bfd_vms_get_object_record): Also handle files without pads.
2924 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2925 * vms-gsd.c (struct flagdescstruct): Make name field const.
2926 (gsyflagdesc): Fix typo.
2928 2010-01-27 Alan Modra <amodra@gmail.com>
2931 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2932 (ppc64_elf_setup_section_lists): Init them.
2933 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2934 and .toc on the same input file.
2935 (ppc64_elf_relocate_section): Correct GOT entry offset.
2937 2010-01-26 Tristan Gingold <gingold@adacore.com>
2939 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2940 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2941 * archive.c (is_bsd44_extended_name): New macro.
2942 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2943 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2945 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2946 (_bfd_generic_write_ar_hdr): Ditto.
2947 (_bfd_bsd44_write_ar_hdr): Ditto.
2948 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2949 (bsd_write_armap): Adjust firstreal computation.
2950 * libbfd-in.h (struct areltdata): Add extra_size field.
2951 (_bfd_generic_write_ar_hdr): Add prototype.
2952 (_bfd_bsd44_write_ar_hdr): Ditto.
2953 (_bfd_write_ar_hdr): Define.
2954 (_bfd_noarchive_write_ar_hdr): Ditto.
2955 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2956 (_bfd_archive_coff_write_ar_hdr): Ditto.
2957 (_bfd_archive_bsd44_slurp_armap): Ditto.
2958 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2959 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2960 (_bfd_archive_bsd44_truncate_arname): Ditto.
2961 (_bfd_archive_bsd44_write_armap): Ditto.
2962 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2963 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2964 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2965 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2966 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2967 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2968 * libbfd.h: Regenerate.
2969 * oasys.c (oasys_write_ar_hdr): Define.
2970 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2971 * ieee.c (ieee_write_ar_hdr): Define.
2972 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2973 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2974 (bfd_pmac_xcoff_backend_data): Ditto.
2975 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2976 (bfd_xcoff_aix5_backend_data): Ditto.
2977 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2978 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2979 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2980 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2981 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2982 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2983 (bfd_mach_o_construct_extended_name_table)
2984 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2985 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2986 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2987 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2988 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2989 (bfd_mach_o_construct_extended_name_table)
2990 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2991 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2992 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2993 * bfd-in2.h: Regenerate.
2995 2010-01-26 Alan Modra <amodra@gmail.com>
2996 H.J. Lu <hongjiu.lu@intel.com>
2999 * elflink.c (elf_link_output_extsym): Do not ignore undefined
3000 symbols with ref_regular set when gc_sections is active.
3002 2010-01-25 Alan Modra <amodra@gmail.com>
3005 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
3006 with relocations against undefined weak symbols.
3007 (ppc64_elf_relocate_section): Don't optimize calls to undefined
3008 weak functions if the symbol is dynamic.
3009 (ppc64_elf_relocate_section): Edit tprel tls sequences.
3010 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3011 (_bfd_elf_ppc_at_tprel_transform): New function.
3012 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
3013 * bfd-in2.h: Regenerate.
3015 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
3017 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
3018 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
3019 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
3021 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
3023 2010-01-21 Nick Clifton <nickc@redhat.com>
3025 * elflink.c (elf_link_add_object_symbols): Look up name of
3026 undefined symbol both before and after versioning has been
3027 applied. Do not bother with symbols that are weakly undefined.
3029 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3031 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
3032 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
3034 2010-01-19 Cary Coutant <ccoutant@google.com>
3036 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
3038 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
3039 Alan Modra <amodra@gmail.com>
3041 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
3042 (elf_object_p): Read e_phnum extension.
3043 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
3044 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
3045 that we can read last program header.
3047 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
3049 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
3050 R_ARM_THM_CALL entry.
3051 (elf32_arm_final_link_relocate): Correct calculation of
3052 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
3053 or R_ARM_THM_JUMP24 relocation.
3055 2010-01-18 Alan Modra <amodra@gmail.com>
3058 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
3059 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
3062 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
3064 Fix compilation warning on gcc-3.4.
3065 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
3066 parameter index to sec_index according to the function definition.
3068 2010-01-13 Chao-ying Fu <fu@mips.com>
3070 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
3071 It is true for all CPUs.
3072 (jal_reloc_p): New function.
3073 (mips_elf_calculate_relocation): Rename require_jalxp to
3075 Update comment for CROSS_MODE_JUMP_P.
3076 Set up cross_mode_jump_p based on the mode change.
3077 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
3078 Update comment for CROSS_MODE_JUMP_P.
3079 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
3080 Use !cross_mode_jump_p to guard conversion.
3081 Convert "jr t9" to "b", if possible.
3082 (_bfd_mips_elf_relocate_section): Rename require_jalx to
3084 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
3085 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
3087 2010-01-13 Nick Clifton <nickc@redhat.com>
3089 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
3090 "m32c" returns the m32c arch_info_struct and not the m16c
3092 (arch_info_struct): Use the new scan function.
3093 (bfd_m32c_arch): Likewise.
3095 2010-01-13 Tristan Gingold <gingold@adacore.com>
3097 * config.bfd: Remove duplicated target vector for i386-*-darwin.
3098 Appends new arch instead of overriding.
3099 Use mach_o_x86_64_vec for x86_64-*-darwin.
3100 * configure.in: Add mach_o_x86_64_vec.
3101 * configure: Regenerate.
3102 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
3103 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
3104 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
3105 * Makefile.in: Regenerate.
3106 * mach-o-x86-64.c: New file.
3108 2010-01-13 Tristan Gingold <gingold@adacore.com>
3110 * reloc.c: Add MACH_O_X86_64 relocations.
3111 * bfd-in2.h: Regenerate.
3112 * libbfd.h: Regenerate.
3114 2010-01-13 Tristan Gingold <gingold@adacore.com>
3116 * archive.c (normalize): Use lbasename.
3117 (bfd_bsd_truncate_arname): Ditto.
3118 (bfd_gnu_truncate_arname): Ditto.
3120 2010-01-12 Tristan Gingold <gingold@adacore.com>
3122 * makefile.vms (CFLAGS): Turns warnings into informational messages.
3124 2010-01-11 Tristan Gingold <gingold@adacore.com>
3126 * mach-o.h: Add x86-64 relocation types.
3128 2010-01-11 Tristan Gingold <gingold@adacore.com>
3130 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
3131 (bfd_mach_o_set_arch_mach): New prototype.
3132 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
3133 (bfd_mach_o_set_arch_mach): New function.
3134 (bfd_mach_o_gen_mkobject): New function.
3135 Set TARGET_ARCHITECTURE for the generic back-ends.
3136 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
3137 Check that TARGET_ARCHITECTURE is defined.
3138 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
3139 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
3141 2010-01-11 Tristan Gingold <gingold@adacore.com>
3143 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
3145 2010-01-11 Nick Clifton <nickc@redhat.com>
3147 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
3148 handling of R_V850_HI16_S relocation.
3150 2010-01-11 Alan Modra <amodra@gmail.com>
3153 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
3155 2010-01-11 Alan Modra <amodra@gmail.com>
3158 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
3159 (find_abstract_instance_name): Use it.
3160 (parse_comp_unit): Set it.
3162 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3164 * Makefile.in: Regenerate.
3165 * configure: Regenerate.
3167 2010-01-08 Tristan Gingold <gingold@adacore.com>
3169 * archive.c: Remove bfd_special_undocumented_glue.
3171 2010-01-08 Alan Modra <amodra@gmail.com>
3174 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
3175 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
3176 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3178 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3181 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
3182 a symbol referenced by DSO is is defined in a non-shared object
3185 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3188 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
3189 undefined __start_XXX/__stop_XXX in all input files and set
3192 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3195 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
3197 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
3199 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
3200 before including procfs.h.
3201 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
3202 * configure.in: Added autoconf probe for the pr_fpreg member.
3203 * configure: Regenerated.
3204 * config.in: Regenerated.
3205 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
3207 2010-01-04 Joel Brobecker <brobecker@adacore.com>
3209 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
3210 * dwarf2.c (concat_filename): Rename dirname with dir_name
3211 to void shadowing the dirname function.
3212 Rename subdirname with subdir_name to stay consistent with
3213 the new dir_name variable name.
3215 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
3217 * archures.c: Add bfd_mach_ppc_e500mc64.
3218 * bfd-in2.h: Regenerate.
3219 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
3220 bfd_mach_ppc_e500mc64.
3222 2010-01-01 Joel Brobecker <brobecker@adacore.com>
3224 Fix -Wshadow warnings (seen on ppc-aix)
3225 * xcofflink.c: Replace finfo by flinfo throughout.
3227 For older changes see ChangeLog-2009
3233 version-control: never
projects / deliverable / binutils-gdb.git / blob