| blob | 22dd1909ab84c95a3e9ec819d1f5bd2ff839dd8a |
1 2010-11-05 Joseph Myers <joseph@codesourcery.com>
3 * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
4 _bfd_elf_merge_unknown_attribute_list): Correct test for matching
5 string attributes.
7 2010-11-05 Tristan Gingold <gingold@adacore.com>
9 * po/bfd.pot: Regenerate
11 2010-11-05 Tristan Gingold <gingold@adacore.com>
13 * configure.in: Bump version to 2.21.51
14 * configure: Regenerate.
16 2010-11-04 Maciej W. Rozycki <macro@codesourcery.com>
18 PR ld/10144
19 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
20 [R_MIPS_32, R_MIPS_REL32, R_MIPS_64]: Ignore relocs from
21 SEC_DEBUGGING sections.
23 2010-11-04 Tristan Gingold <gingold@adacore.com>
25 * vms-lib.c (vms_write_index): Fix thinko: reverse the loop.
26 Use bfd_zmalloc instead of bfd_malloc. Fix comment.
28 2010-11-04 Kai Tietz <kai.tietz@onevision.com>
30 * coffcode.h (GNU_LINKONCE_WT): New.
31 (sec_to_styp_flags): Add handling of new debug
32 section.
33 (styp_to_sec_flags): Likewise.
35 2010-11-04 Tristan Gingold <gingold@adacore.com>
37 * makefile.vms (CFLAGS): Make badalias warnings informational.
38 * vms-lib.c (vms_lib_bread): Avoid arithmetic on void pointer.
40 2010-11-04 Joseph Myers <joseph@codesourcery.com>
42 * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
43 _bfd_elf_merge_unknown_attribute_list): New.
44 * elf-bfd.h (struct elf_backend_data): Add
45 obj_attrs_handle_unknown.
46 (_bfd_elf_merge_unknown_attribute_low,
47 _bfd_elf_merge_unknown_attribute_list): Declare.
48 * elf32-arm.c (elf32_arm_obj_attrs_handle_unknown): New. Split
49 out from elf32_arm_merge_eabi_attributes.
50 (elf32_arm_merge_eabi_attributes): Use
51 _bfd_elf_merge_unknown_attribute_low and
52 _bfd_elf_merge_unknown_attribute_list.
53 (elf_backend_obj_attrs_handle_unknown): Define.
54 * elfxx-target.h (elf_backend_obj_attrs_handle_unknown): Define.
55 (elfNN_bed): Update initializer.
57 2010-11-02 H.J. Lu <hongjiu.lu@intel.com>
59 * bfd.c (BFD_FLAGS_FOR_BFD_USE_MASK): New.
60 * bfd-in2.h: Regenerated.
62 2010-11-02 Joseph Myers <joseph@codesourcery.com>
64 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Except for
65 Tag_ABI_compatibility, treat odd tags as strings and even ones as
66 integers.
67 (elf32_tic6x_obj_attrs_order, elf32_tic6x_tag_to_array_alignment,
68 elf32_tic6x_array_alignment_to_tag): New.
69 (elf32_tic6x_merge_attributes): Handle more attributes. Set type
70 for merged attributes.
71 (elf_backend_obj_attrs_order): Define.
73 2010-10-29 Maciej W. Rozycki <macro@codesourcery.com>
75 * elfxx-mips.c (mips_elf_calculate_relocation): Fix a typo.
77 2010-10-29 Pawel Sikora <pluto@pld-linux.org>
79 PR binutils/12075
80 * compress.c (bfd_compress_section_contents): Use uLong on
81 compressed_size.
83 2010-10-29 Joseph Myers <joseph@codesourcery.com>
85 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Check
86 Tag_ABI_compatibility not Tag_compatibility.
87 (elf32_tic6x_merge_attributes): Update compatibility attribute
88 name in comment. Return FALSE if merging common attributes fails.
90 2010-10-29 Nick Clifton <nickc@redhat.com>
92 PR bintils/6962
93 * coffcode.h (handle_COMDAT): Only check the base type when
94 looking for a section symbol.
96 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
97 Cary Coutant <ccoutant@google.com>
99 * archive.c (bfd_openr_next_archived_file): Copy BFD_COMPRESS
100 and BFD_DECOMPRESS.
102 * bfd.c (BFD_COMPRESS): New.
103 (BFD_DECOMPRESS): Likewise.
104 (BFD_FLAGS_SAVED): Likewise.
105 (bfd_preserve_save): Replace BFD_IN_MEMORY with BFD_FLAGS_SAVED.
107 * compress.c (bfd_uncompress_section_contents): Removed.
108 (get_uncompressed_size): New.
109 (decompress_contents): Likewise.
110 (bfd_compress_section_contents): Likewise.
111 (bfd_get_full_section_contents): Likewise.
112 (bfd_is_section_compressed): Likewise.
113 (bfd_init_section_decompress_status): Likewise.
114 (bfd_init_section_compress_status): Likewise.
116 * dwarf2.c (dwarf_debug_sections): New.
117 (dwarf_debug_section_enum): Likewise.
118 (read_section): Remove section_name and compressed_section_name.
119 Add dwarf_debug_section_enum. Try compressed debug section.
120 (read_indirect_string): Updated.
121 (read_abbrevs): Likewise.
122 (decode_line_info): Likewise.
123 (read_debug_ranges): Likewise.
124 (find_line): Updated.
126 * ecoff.c (bfd_debug_section): Add compress_status and
127 compressed_size.
129 * elf.c (_bfd_elf_make_section_from_shdr): Call
130 bfd_is_section_compressed to check if a DWARF debug section is
131 compressed. Call bfd_init_section_compress_status or
132 bfd_init_section_decompress_status if needed.
134 * elflink.c (elf_link_input_bfd): Replace bfd_get_section_contents
135 with bfd_get_full_section_contents.
136 * merge.c (_bfd_add_merge_section): Likewise.
137 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
138 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
140 * elfxx-target.h (TARGET_BIG_SYM): Allow BFD_COMPRESS and
141 BFD_DECOMPRESS.
142 (TARGET_LITTLE_SYM): Likewise.
144 * libbfd-in.h (dwarf_debug_section): New.
145 (dwarf_debug_sections): Likewise.
147 * libbfd.c (_bfd_generic_get_section_contents): Issue an error
148 when getting contents on compressed/decompressed section.
150 * section.c (COMPRESS_SECTION_NONE): New.
151 (COMPRESS_SECTION_DONE): Likewise.
152 (DECOMPRESS_SECTION_SIZED): Likewise.
153 (BFD_FAKE_SECTION): Add compress_status and compressed_size.
154 (bfd_malloc_and_get_section): Replace bfd_get_section_contents
155 with bfd_get_full_section_contents.
157 * bfd-in2.h: Regenerated.
158 * libbfd.h: Likewise.
160 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
161 Joseph Myers <joseph@codesourcery.com>
163 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Check for mismatch
164 of DSBT attributes.
166 2010-10-25 Daniel Jacobowitz <dan@codesourcery.com>
168 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Always call
169 _bfd_clear_contents. Pass it the input section.
170 * libbfd-in.h (_bfd_clear_contents): Add input_section argument.
171 * libbfd.h: Regenerate.
172 * reloc.c (_bfd_clear_contents): Take input_section argument.
173 Use non-zero for .debug_ranges.
174 (bfd_generic_get_relocated_section_conten): Update _bfd_clear_contents
175 call.
177 * elf32-arm.c (elf32_arm_relocate_section): Use
178 RELOC_AGAINST_DISCARDED_SECTION.
179 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
180 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
181 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
182 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
183 * elf32-bfin.c (bfin_relocate_section): Likewise.
184 (bfinfdpic_relocate_section): Likewise.
185 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
186 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
187 * elf32-cris.c (cris_elf_relocate_section): Likewise.
188 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
189 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
190 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
191 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
192 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
193 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
194 * elf32-i370.c (i370_elf_relocate_section): Likewise.
195 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
196 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
197 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
198 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
199 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
200 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
201 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
202 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
203 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
204 * elf32-mep.c (mep_elf_relocate_section): Likewise.
205 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
206 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
207 * elf32-mt.c (mt_elf_relocate_section): Likewise.
208 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
209 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
210 * elf32-rx.c (rx_elf_relocate_section): Likewise.
211 * elf32-s390.c (elf_s390_relocate_section): Likewise.
212 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
213 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
214 * elf32-sh.c (sh_elf_relocate_section): Likewise.
215 * elf32-spu.c (spu_elf_relocate_section): Likewise.
216 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
217 * elf32-v850.c (v850_elf_relocate_section): Likewise.
218 * elf32-vax.c (elf_vax_relocate_section): Likewise.
219 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
220 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
221 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
222 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
223 (elf64_alpha_relocate_section): Likewise.
224 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
225 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
226 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
227 * elf64-s390.c (elf_s390_relocate_section): Likewise.
228 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
229 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
230 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
231 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
233 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
235 * elf32-tic6x.c: Add attribution.
237 2010-10-25 Alan Modra <amodra@gmail.com>
239 * elf32-arm.c (find_stub_size_and_template): Avoid uninitialized
240 var warning at -O3.
242 2010-10-25 Alan Modra <amodra@gmail.com>
244 * opncls.c (bfd_alloc, bfd_zalloc): Don't mark internal.
245 * libbfd-in.h (bfd_alloc, bfd_zalloc): Don't declare here.
246 * libbfd.h: Regenerate
247 * bfd-in2.h: Regenerate.
249 2010-10-25 Alan Modra <amodra@gmail.com>
251 * opncls.c (_bfd_id_counter): Rename to bfd_id_counter.
252 (bfd_reserved_id_counter, bfd_use_reserved_id): New vars.
253 (_bfd_new_bfd): Use negative id when bfd_use_reserved_id.
254 (bfd_create): Doc fix.
255 * bfd-in2.h: Regenerate.
257 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
259 * elfxx-sparc.c (tpoff): Define bed, static_tls_size.
260 Consider static_tls_alignment.
262 * elf32-sparc.c (TARGET_BIG_SYM): Redefine to
263 bfd_elf32_sparc_sol2_vec.
264 (TARGET_BIG_NAME): Redefine to elf32-sparc-sol2.
265 (elf32_bed): Redefine to elf32_sparc_sol2_bed.
266 (elf_backend_static_tls_alignment): Redefine to 8.
267 Include elf32-target.h.
268 (elf_backend_static_tls_alignment): Undef again for VxWorks.
270 * elf64-sparc.c (TARGET_BIG_SYM): Redefine to
271 bfd_elf64_sparc_sol2_vec.
272 (TARGET_BIG_NAME): Redefine to elf64-sparc-sol2.
273 (ELF_OSABI): Undef.
274 (elf64_bed): Redefine to elf64_sparc_sol2_bed.
275 (elf_backend_static_tls_alignment): Redefine to 16.
276 Include elf64-target.h.
278 * config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*.
279 Set targ_defvec to bfd_elf32_sparc_sol2_vec.
280 [BFD64] (sparc-*-solaris2*): Set targ_defvec to
281 bfd_elf32_sparc_sol2_vec.
282 Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in
283 targ_selvecs.
285 * configure.in: Handle bfd_elf32_sparc_sol2_vec,
286 bfd_elf64_sparc_sol2_vec.
287 * configure: Regenerate.
289 * targets.c (bfd_elf32_sparc_sol2_vec): Declare.
290 (bfd_elf64_sparc_sol2_vec): Declare.
291 (_bfd_target_vector): Add bfd_elf32_sparc_sol2_vec,
292 bfd_elf64_sparc_sol2_vec.
294 2010-10-21 Joseph Myers <joseph@codesourcery.com>
296 * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for
297 attribute renaming.
298 (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes".
300 2010-10-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
302 * elf-bfd.h (struct elf_backend_data): New member
303 static_tls_alignment.
304 * elfxx-target.h (elf_backend_static_tls_alignment): Provide
305 default.
306 (elfNN_bed): Initialize static_tls_alignment.
307 * elflink.c (bfd_elf_final_link): Don't round end of TLS section
308 if static TLS has special alignment requirements.
309 * elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size.
310 Consider static_tls_alignment.
311 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
312 Undef again for VxWorks.
313 * elf64-x86-64.c (elf64_x86_64_tpoff): Define bed,
314 static_tls_size.
315 Consider static_tls_alignment.
316 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
317 Undef again for Intel L1OM.
319 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
321 Apply LD plugin patch series (part 6/6).
322 * aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
323 parameter and pass it when invoking add_archive_element callback.
324 (aout_link_check_archive_element): Handle substitute bfd if it
325 was set during add_archive_element callback in the above.
326 * cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
327 parameter and pass it when invoking add_archive_element callback.
328 (coff_link_check_archive_element): Handle substitute bfd if it
329 was set during add_archive_element callback in the above.
330 * ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
331 code factored-out from ecoff_link_check_archive_element.
332 (reread_ext_syms_and_strs): Clear old symbols and call it.
333 (ecoff_link_check_archive_element): Use the above. Handle substitute
334 BFD if one is set by add_archive_element callback.
335 (ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
336 * elflink.c (elf_link_add_archive_symbols): Likewise.
337 * linker.c (generic_link_check_archive_element): Likewise.
338 * pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
339 parameter and pass it when invoking add_archive_element callback.
340 (aout_link_check_archive_element): Handle substitute bfd if it was
341 set during add_archive_element callback in the above.
342 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
343 BFD if one is set by add_archive_element callback.
344 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
345 reference parameter and pass it when invoking add_archive_element
346 callback.
347 (xcoff_link_check_ar_symbols): Likewise.
348 (xcoff_link_check_archive_element): Handle bfd substitution if it was
349 set by callback in the above.
351 2010-10-11 Alan Modra <amodra@gmail.com>
353 * elf32-frv.c (elf32_frv_relocate_section): Set "name" for global syms.
354 (elf32_frvfdpic_finish_dynamic_sections): Don't crash on
355 __ROFIXUP_END__ defined in shared lib.
357 2010-10-11 Thomas Schwinge <thomas@codesourcery.com>
359 * elf32-arm.c (elf32_arm_final_link_relocate)
360 (elf32_arm_relocate_section): Handle relocations against STN_UNDEF.
362 2010-10-11 Dave Korn <dave.korn.cygwin@gmail.com>
364 * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
365 "output_rel_hdr".
367 2010-10-09 John Tytgat <john@bass-software.com>
369 * reloc.c (BFD_RELOC_ARM_HVC): Add.
370 * libbfd.h: Regenerate.
372 2010-10-08 Kai Tietz <kai.tietz@onevision.com>
374 * pei-x86_64.c (find_next_xdata_or_end): Removed.
375 (pex64_dump_xdata): Remove arguments stop, onaline,
376 and pdata. New argument endx. Print term "none"
377 instead of misleading "CFA".
378 (sort_xdata_arr): New function.
379 (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
380 instead of searching quadratic.
382 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
383 Alan Modra <amodra@gmail.com>
385 Fix build with -DDEBUG=7
386 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
387 to deleted function elf_symbol_flags. Add typecast to avoid warning.
388 * elf32-rx.c (dump_symbol) : Rename to..
389 (rx_dump_symbol): ..this to avoid link errors.
390 * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
391 (bfd_elf_perform_complex_relocation): Likewise.
392 * elf32-xtensa.c (print_action_list): Likewise.
394 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
396 * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
397 elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
398 ip/r12.
399 (arm_type_of_stub): Remove superfluous braces.
401 2010-10-04 Bernd Schmidt <bernds@codesourcery.com>
403 * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
404 (struct bfd_elf_section_data): New members REL and RELA; delete
405 members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
406 REL_IDX2, REL_HASHES.
407 (_bfd_elf_init_reloc_shdr): Adjust declaration.
408 (_bfd_elf_single_rel_hdr): Declare.
409 (RELOC_AGAINST_DISCARDED_SECTION): Use it.
410 * elf.c (bfd_section_from_shdr): Adjusted to match changes in
411 data structures.
412 (_bfd_elf_init_reloc_shdr): New arg RELDATA. Remove arg REL_HDR.
413 All callers changed. Allocate memory for the Elf_Internal_Shdr
414 structure.
415 (_bfd_elf_single_rel_hdr): New function.
416 (struct fake_section_arg): New structure.
417 (elf_fake_section): Expect to see a pointer to it in the third
418 argument. If doing a relocatable link, allocate both REL and RELA
419 sections as needed.
420 (assign_section_numbers): Adjusted to match changes in
421 data structures.
422 (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
423 with a struct fake_section_args argument.
424 * elfcode.h (elf_write_relocs): Adjusted to match changes in
425 data structures.
426 (elf_slurp_reloc_table): Likewise.
427 * elflink.c (_bfd_elf_link_read_relocs): Likewise.
428 (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
429 RELDATA. Remove argument O. All callers changed. Remove code to
430 discover the right rel_hdr and count.
431 (_bfd_elf_link_output_relocs): Adjusted to match changes in
432 data structures.
433 (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
434 replace with RELDATA. All callers changed.
435 (elf_link_input_bfd): Correctly generate rel_hash data when both
436 REL and RELA sections are present.
437 (elf_reloc_link_order): Adjusted to match changes in
438 data structures.
439 (bfd_elf_final_link): Simplify code to count relocs. Free the
440 hashes array for both REL and RELA.
441 (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
442 * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
443 Delete.
444 * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
445 Delete.
446 (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
447 data structures.
448 * elf32-microblaze.c (microblaze_elf_check_relocs): Use
449 _bfd_elf_single_rel_hdr.
450 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
451 * elf32-spu.c (spu_elf_relocate_section): Likewise.
452 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
453 * elf64-hppa.c (get_reloc_section): Likewise.
454 * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
455 changes in data structures.
456 (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
457 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
458 (ppc64_elf_edit_toc): Likewise.
459 (get_relocs): Adjusted to match changes in data structures.
460 Allocate an Elf_Internal_Shdr structure if necessary.
461 (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
462 * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
463 changes in data structures.
464 * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
465 * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
466 (mips_elf_rel_relocation_p): Adjusted to match changes in data
467 structures.
468 (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
469 than MIPS_RELOC_RELOCA_P.
470 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
471 _bfd_elf_single_rel_hdr.
472 (_bfd_sparc_elf_relocate_section): Likewise.
474 2010-10-01 Thomas Schwinge <thomas@codesourcery.com>
476 * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
477 SHN_UNDEF, SHN_ABS, SHN_COMMON.
479 2010-09-30 H.J. Lu <hongjiu.lu@intel.com>
481 PR ld/11812
482 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
483 allocate .got.plt section if there are no GOT nor PLT
484 entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
485 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
487 * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
489 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
491 * configure: Regenerate.
493 2010-09-24 Thomas Schwinge <thomas@codesourcery.com>
495 * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
496 elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
497 elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
498 elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
499 elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
500 the zero symbol index.
502 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
503 to STN_UNDEF, not SHN_UNDEF.
505 2010-09-23 Bernd Schmidt <bernds@codesourcery.com>
507 * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
508 (elf_backend_fake_sections): Define.
510 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
512 * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
514 2010-09-23 Alan Modra <amodra@gmail.com>
516 * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
518 2010-09-23 Alan Modra <amodra@gmail.com>
520 * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
521 difference between input and output section.
523 2010-09-22 Kai Tietz <kai.tietz@onevision.com>
525 * coffcode.h (sec_to_styp_flags): Adjust debug
526 sections to be conform to pe-coff specification
527 and avoid marking them as excluded.
528 (styp_to_sec_flags): Doing reverse mapping.
530 * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
531 setting IAT directory entry.
533 2010-09-20 Richard Henderson <rth@redhat.com>
535 * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
537 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
539 * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
540 (mips_elf_link_hash_newfunc): Initialize it.
541 (mips_elf_record_global_got_symbol): Add a for_call parameter.
542 (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
543 than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
544 Try to remove .got entries in favour of .got.plt entries on VxWorks.
545 (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
546 a global GOT entry for VxWorks calls. Update uses of
547 mips_elf_record_global_got_symbol.
548 (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
549 entry is used for dynamic relocations.
551 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
553 * elfxx-mips.c (mips_got_entry): Adjust commentary.
554 (mips_elf_create_local_got_entry): If given a symbol, check that it
555 has been assigned to the local part of the GOT.
556 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
557 instead of the master GOT. Put all locally-binding symbols in
558 the local area.
559 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
560 a symbol lives in the local or global area.
561 (mips_elf_local_relocation_p): Remove check_forced argument and
562 retain only the !check_forced behavior.
563 (mips_elf_calculate_relocation): Adjust call accordingly.
564 Use global_got_area to decide whether an output relocation
565 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
566 into R_MIPS_GOT_DISP where appropriate. Fix selection of
567 local vs. global semantics for R_MIPS*_26. Remove redundant
568 reevaluation of what is stored in was_local_p.
569 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
570 whether the relocation should be against a global or local symbol.
571 (mips_elf_lay_out_got): Update the GOT traversal after the above
572 change to mips_elf_count_got_symbols.
573 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
574 (_bfd_mips_elf_relocate_section): Likewise.
575 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
576 whether the symbol has a global got entry.
577 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
579 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
581 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
582 to the global GOT on VxWorks.
584 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
586 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
587 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
588 about HI/LO relocations in shared objects.
590 2010-09-16 Alan Modra <amodra@gmail.com>
592 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
593 sections.
594 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
595 set dynobj.
596 (spu_elf_finish_dynamic_sections): New function.
597 (elf_backend_finish_dynamic_sections): Define.
599 2010-09-16 Alan Modra <amodra@gmail.com>
601 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
602 * elflink.c (elf_link_input_bfd): Likewise.
604 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
606 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
607 (pex64_get_scope_entry): Removed.
608 (find_next_xdata_or_end): New helper.
609 (pex64_dump_xdata): Reworked.
610 (pex64_bfd_print_pdata): Add checking for
611 valid pdata sorting and values. Reworked
612 output.
614 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
616 PR binutils/12004
617 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
619 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
621 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
622 .rdata, .data, and .text partial matched section names.
623 * pei-x86_64.c: Likewise.
625 * peXXigen.c (sort_x64_pdata): New helper.
626 (_bfd_XXi_final_link_postscript): Do pdata sorting.
628 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
630 PR ld/11998
631 * elf.c (assign_file_positions_for_load_sections): Don't warn
632 zero LMA adjustment.
634 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
636 * elflink.c (bfd_elf_final_link): Correct calculation of
637 max_external_reloc_size.
639 2010-09-07 Alan Modra <amodra@gmail.com>
640 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
642 * peXXigen.c: Whitespace.
643 (pe_print_idata): Correct section limit calculations. Tidy array
644 indexing.
645 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
647 2010-09-02 Richard Henderson <rth@redhat.com>
649 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
651 2010-09-01 Pedro Alves <pedro@codesourcery.com>
653 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
654 (netbsd_core_file_pid): ... this.
656 2010-09-01 Tristan Gingold <gingold@adacore.com>
658 * coffcode.h (coff_slurp_line_table): Add a cast.
659 (coff_slurp_reloc_table): Ditto.
661 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
663 * cisco-core.c (cisco_core_file_pid): Define.
665 2010-08-30 Alan Modra <amodra@gmail.com>
667 PR binutils/11953
668 * elf.c (copy_elf_program_header): Calculate map->header_size
669 from lowest_section, not first_section. Validate program
670 header p_paddr against section lma. Find lowest_section in
671 second loop over headers.
673 2010-08-28 Alan Modra <amodra@gmail.com>
675 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
676 common syms local.
677 (_bfd_elf_symbol_refs_local_p): Expand comment.
678 (elf_link_output_extsym): Fix style nit.
680 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
682 * elf32-arm.c (elf32_arm_final_link): Process stub sections
683 exactly once.
685 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
687 PR ld/11939
688 * elflink.c (elf_link_add_object_symbols): Don't set
689 unique_global for non-ELF hash link table.
691 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
693 PR ld/11944
694 * elf-bfd.h (elf_backend_data): Add target_id.
695 (bfd_elf_make_generic_object): Renamed to ...
696 (bfd_elf_make_object): This.
698 * elf.c (bfd_elf_make_generic_object): Removed.
699 (bfd_elf_make_object): New.
700 (bfd_elf_mkcorefile): Really treat it as an object file.
702 * elf-m10300.c (ELF_TARGET_ID): New.
703 * elf32-arm.c (ELF_TARGET_ID): Likewise.
704 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
705 * elf32-cris.c (ELF_TARGET_ID): Likewise.
706 * elf32-frv.c (ELF_TARGET_ID): Likewise.
707 * elf32-i386.c (ELF_TARGET_ID): Likewise.
708 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
709 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
710 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
711 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
712 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
713 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
714 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
715 * elf32-s390.c (ELF_TARGET_ID): Likewise.
716 * elf32-sh.c (ELF_TARGET_ID): Likewise.
717 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
718 * elf32-spu.c (ELF_TARGET_ID): Likewise.
719 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
720 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
721 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
722 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
723 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
724 * elf64-s390.c (ELF_TARGET_ID): Likewise.
725 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
726 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
728 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
729 (bfd_elf32_mkobject): Likewise.
730 (ELF_TARGET_ID): New.
732 * elf32-mips.c (ELF_TARGET_ID): New.
733 (bfd_elf32_mkobject): Removed.
735 * elf64-mips.c (ELF_TARGET_ID): New.
736 (bfd_elf64_mkobject): Removed.
738 * elfn32-mips.c (ELF_TARGET_ID): New.
739 (bfd_elf32_mkobject): Removed.
741 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
742 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
744 * elfxx-target.h (bfd_elfNN_mkobject): Default to
745 bfd_elf_make_object.
746 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
747 (elfNN_bed): Initialize target_id.
749 2010-08-25 Julian Brown <julian@codesourcery.com>
751 * elf32-arm.c (arm_stub_required_alignment): New.
752 (arm_build_one_stub): Use above to partition stubs.
753 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
754 arm_stub_a8_veneer_b_cond.
756 2010-08-25 Alan Modra <amodra@gmail.com>
758 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
759 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
760 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
761 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
762 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
763 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
764 * riscix.c (riscix_reloc_type_lookup): Likewise.
766 2010-08-25 Alan Modra <amodra@gmail.com>
768 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
769 headers if any loaded section wraps the address space. Simplify
770 ~(m-1) to -m. Use lma rather than vma when determining whether
771 note sections are adjacent.
773 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
775 PR ld/11933
776 * elflink.c (elf_link_add_object_symbols): Don't check relocation
777 if input ELF object ID doesn't match output.
779 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
781 * configure: Regenerate.
783 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
785 * merge.c (sec_merge_emit): Revert the last checkin.
787 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
789 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
790 BFD.
792 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
794 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
795 options unless an m68k hash table has been found.
797 2010-08-20 Nick Clifton <nickc@redhat.com>
799 * merge.c (sec_merge_emit): Do not zero pad sections that do not
800 have an alignment.
802 2010-08-18 Pedro Alves <pedro@codesourcery.com>
804 PR corefile/8210
806 * bfd-in2.h: Regenerate.
807 * corefile.c (bfd_core_file_pid): New.
809 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
810 (struct bfd_target) <_core_file_pid>: New.
812 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
813 * libbfd.c (_bfd_nocore_core_file_pid): New.
815 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
816 Declare.
817 * elfcode.h (elf_core_file_pid): New define.
818 * elfcore.h (elf_core_file_pid): New function.
820 * elf.c (elfcore_make_pid): Rewrite.
821 (elfcore_grok_prstatus): Only set core_pid if not set yet.
822 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
823 getting the lwpid from prstat.pr_pid.
825 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
826 elf_tdata's core_lwpid instead of to core_pid.
827 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
828 and store it in elf_tdata's core_pid field.
829 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
830 elf_tdata's core_lwpid instead of to core_pid.
831 (elf_i386_grok_psinfo): Extract the the main process's PID, and
832 store it in elf_tdata's core_pid field.
834 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
835 to elf_tdata's core_lwpid instead of to core_pid.
836 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
837 elf_tdata's core_lwpid instead of to core_pid.
838 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
839 elf_tdata's core_lwpid instead of to core_pid.
840 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
841 elf_tdata's core_lwpid instead of to core_pid.
842 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
843 elf_tdata's core_lwpid instead of to core_pid.
844 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
845 elf_tdata's core_lwpid instead of to core_pid.
846 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
847 elf_tdata's core_lwpid instead of to core_pid.
848 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
849 elf_tdata's core_lwpid instead of to core_pid.
850 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
851 to elf_tdata's core_lwpid instead of to core_pid.
852 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
853 to elf_tdata's core_lwpid instead of to core_pid.
854 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
855 elf_tdata's core_lwpid instead of to core_pid.
856 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
857 elf_tdata's core_lwpid instead of to core_pid.
858 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
859 elf_tdata's core_lwpid instead of to core_pid.
860 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
861 elf_tdata's core_lwpid instead of to core_pid.
862 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
863 elf_tdata's core_lwpid instead of to core_pid.
864 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
865 elf_tdata's core_lwpid instead of to core_pid.
867 * plugin.c (bfd_plugin_core_file_pid): New function.
868 * aout-target.h (MY_core_file_pid): Define.
869 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
870 * coff-rs6000.c (coff_core_file_pid): New define.
871 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
872 * coff64-rs6000.c (coff_core_file_pid): New define.
873 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
874 (xcoff64_core_file_pid): New define.
875 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
876 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
877 * aix386-core.c (aix386_core_file_pid): New define.
878 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
879 * hpux-core.c (hpux_core_core_file_pid): New define.
880 * irix-core.c (irix_core_core_file_pid): New define.
881 * lynx-core.c (lynx_core_file_pid): New define.
882 * osf-core.c (osf_core_core_file_pid): New define.
883 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
884 * sco5-core.c (sco5_core_file_pid): New define.
885 * xcoff-target.h (coff_core_file_pid): New define.
886 * netbsd-core.c (netbsd_core_core_file_pid): New define.
888 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
890 PR ld/11913
891 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
892 .got.plt section is discarded.
893 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
895 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
897 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
898 variant.
900 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
902 PR binutils/11909
903 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
904 (coff-tic54x.lo): Likewise.
905 * Makefile.in: Regenerated.
907 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
909 PR ld/11843
910 * elflink.c (compute_bucket_count): Avoid futile long searches for
911 the best bucket size.
913 2010-08-09 Richard Henderson <rth@redhat.com>
915 PR ld/11891
916 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
917 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
918 register from the tldgd insn.
920 2010-08-09 Catherine Moore <clm@codesourcery.com>
922 * elfxx-mips.c (mips_elf_perform_relocation): Improve
923 interlinking error message.
925 2010-08-06 Alan Modra <amodra@gmail.com>
927 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
928 (ppc64_elf_relocate_section): Nop out high part insn of large toc
929 code sequence when the high part of offset is zero.
931 2010-08-04 Tristan Gingold <gingold@adacore.com>
933 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
934 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
935 Clear the SEC_RELOC flag.
937 2010-08-04 Tristan Gingold <gingold@adacore.com>
939 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
940 sections with relocs.
941 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
942 (alpha_vms_add_fixup_ca): Ditto.
943 (alpha_vms_add_fixup_qr): Ditto.
944 Add comments.
946 2010-08-04 Tristan Gingold <gingold@adacore.com>
948 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
949 CODE sections writable.
951 2010-08-04 Tristan Gingold <gingold@adacore.com>
953 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
954 (alpha_vms_add_fixup_lr): ... this for consistency.
955 (alpha_vms_add_qw_fixup): Removed.
956 Fix some comments.
957 (vms_get_symbol_info): Adjust type for unknown sections.
959 2010-08-04 Tristan Gingold <gingold@adacore.com>
961 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
962 section for any absolute section. Remove some debugging code.
964 2010-08-03 DJ Delorie <dj@redhat.com>
966 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
968 2010-08-03 Tristan Gingold <gingold@adacore.com>
970 * vms-misc.c (vms_convert_to_var): Make it static.
971 (_bfd_vms_convert_to_var_unix_filename): Make it public.
973 2010-08-03 Tristan Gingold <gingold@adacore.com>
975 * makefile.vms (OBJS): Update list.
977 2010-08-03 Tristan Gingold <gingold@adacore.com>
979 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
980 nor SEC_RELOC for empty sections.
982 2010-08-03 Tristan Gingold <gingold@adacore.com>
984 * vms-alpha.c (evax_section_flags): Fix flags for absolute
985 section. Remove useless parenthesis.
987 2010-08-03 Tristan Gingold <gingold@adacore.com>
989 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
990 (vms_lib_bread, vms_lib_bopen): Adjust.
992 2010-08-02 Alan Modra <amodra@gmail.com>
994 PR 11866
995 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
996 calculate off_adjust rather than first section vma.
998 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
1000 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
1002 2010-07-30 Anthony Green <green@moxielogic.com>
1004 * config.bfd (targ_cpu): Add moxie-*-rtems support.
1006 2010-07-29 Alan Modra <amodra@gmail.com>
1008 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
1009 .toc section, even when none are used in relocs.
1011 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
1013 * elfxx-mips.h: Include "elf/mips.h".
1014 (gprel16_reloc_p): New static inline function.
1015 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
1016 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
1017 Use got16_reloc_p.
1018 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
1019 gprel16_reloc_p.
1020 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
1021 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
1023 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
1025 * elf64-mips.c (mips_elf64_howto_table_rela)
1026 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
1027 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1028 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1029 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
1030 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1031 * elfn32-mips.c (elf_mips_howto_table_rela)
1032 [R_MIPS_TLS_DTPMOD32]: Likewise.
1033 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1034 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1035 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
1036 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1038 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
1039 Ina Pandit <ina.pandit@kpitcummins.com>
1041 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
1042 bfd_mach_v850e2v3.
1043 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
1044 bfd_mach_v850e2v3.
1045 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
1046 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
1047 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
1048 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
1049 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
1050 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
1051 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
1052 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
1053 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
1054 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
1055 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
1056 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
1057 BFD_RELOC_V850_DATA): New relocations for V850 target.
1058 * config.bfd: Match all v850 targets.
1059 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
1060 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
1061 relocations.
1062 (v850_elf_perform_relocation ): Update the newly added
1063 relocations.
1064 (v850_elf_howto_t): Update the specifications of added
1065 relocations.
1066 (v850_elf_reloc_map): Update the relocation mappings.
1067 (v850_elf_final_link_relocate): Maps added relocation into the
1068 appropriate howto structure.
1069 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
1070 (v850_elf_final_write_processing): Likewise.
1071 (v850_elf_merge_private_bfd_data): Likewise.
1072 (v850_elf_print_private_bfd_data): Likewise.
1073 * libbfd.h: Regenerate.
1074 * bfd-in2.h: Regenerate.
1076 2010-07-23 Alan Modra <amodra@gmail.com>
1078 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
1079 Correct format specifier.
1081 2010-07-22 Alan Modra <amodra@gmail.com>
1083 * ecoff.c: Don't include aout/ranlib.h.
1084 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
1085 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
1086 _bfd_ar_spacepad.
1088 2010-07-22 Alan Modra <amodra@gmail.com>
1090 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
1091 relocs.
1093 2010-07-20 Alan Modra <amodra@gmail.com>
1095 * elf.c (assign_file_positions_for_load_sections): Check that
1096 zero size sections are allocated in segments too.
1097 (assign_file_positions_for_non_load_sections): Warn if zero
1098 size alloc sections are found here.
1099 (copy_elf_program_header): Don't drop zero size sections from
1100 segment map.
1101 (copy_private_bfd_data): Check for changes in zero size sections.
1103 2010-07-17 Alan Modra <amodra@gmail.com>
1105 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
1106 for sections with overlapping LMAs.
1107 (assign_file_positions_for_load_sections): Catch overlap for
1108 sections that wrap around the address space. Replace a
1109 warning that duplicates ld's --check-sections error with a
1110 warning that lma has been adjusted for overlapping sections.
1112 2010-07-14 Cary Coutant <ccoutant@google.com>
1114 PR ld/11817
1115 * dwarf2.c (read_section): Revert patch for compressed debug sections.
1116 (find_line): Likewise.
1117 (read_and_uncompress_section): Remove.
1119 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1121 PR ld/11812
1122 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
1123 allocate .got.plt section if there are no GOT nor PLT
1124 entries.
1125 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1127 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1129 PR ld/11791
1130 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
1131 garbage collection against STT_GNU_IFUNC symbols.
1133 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
1134 elf.plt.offset/elf.got.offset to -1.
1135 (elf_i386_tls_transition): Skip TLS transition for functions.
1136 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1138 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
1139 elf.plt.offset/elf.got.offset to -1.
1140 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
1141 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1143 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1145 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
1146 (elf_i386_relocate_section): Likewise.
1148 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
1150 * dwarf2.c (add_line_info): Initialize prev_line.
1152 2010-07-06 Alan Modra <amodra@gmail.com>
1154 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
1155 trampolines only for .init and .fini sections.
1157 2010-07-05 Alan Modra <amodra@gmail.com>
1159 * elf32-ppc.c: Formatting.
1160 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
1162 2010-07-03 Cary Coutant <ccoutant@google.com>
1164 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
1165 * dwarf2.c (read_and_uncompress_section): New function.
1166 (read_section): Call it.
1167 (find_line): Likewise.
1169 2010-07-01 Alan Modra <amodra@gmail.com>
1171 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
1172 than SYMBOL_REFERENCES_LOCAL.
1173 (ppc64_elf_relocate_section): Likewise.
1175 2010-07-01 Alan Modra <amodra@gmail.com>
1177 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
1179 2010-06-29 Alan Modra <amodra@gmail.com>
1181 * cpu-maxq.c: Delete file.
1182 * coff-maxq.c: Delete file.
1183 * Makefile.am: Remove references to maxq.
1184 * archures.c: Likewise.
1185 * coffcode.h: Likewise.
1186 * configure.in: Likewise.
1187 * targets.c: Likewise.
1188 * config.bfd: Move maxq from obsolete to removed.
1189 * Makefile.in: Regenerate.
1190 * bfd-in2.h: Regenerate.
1191 * configure: Regenerate.
1192 * libbfd.h: Regenerate.
1193 * po/SRC-POTFILES.in: Regenerate.
1195 2010-06-28 Alan Modra <amodra@gmail.com>
1197 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
1198 to silence gcc warning.
1200 2010-06-27 Alan Modra <amodra@gmail.com>
1202 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
1203 (group_sections): Likewise.
1205 2010-06-27 Alan Modra <amodra@gmail.com>
1207 * bout.c (aligncode): Delete set but unused variables.
1208 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1209 * coff-ppc.c (ppc_record_toc_entry): Likewise.
1210 (coff_ppc_relocate_section): Likewise.
1211 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
1212 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
1213 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
1214 (mn10300_elf_relax_section): Likewise.
1215 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
1216 (record_vfp11_erratum_veneer): Likewise.
1217 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
1218 (elf32_arm_final_link_relocate): Likewise.
1219 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
1220 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
1221 (elf32_avr_relax_section): Likewise.
1222 (avr_mark_stub_not_to_be_necessary): Likewise.
1223 * elf32-bfin.c (_bfin_create_got_section): Likewise.
1224 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
1225 (elf32_cr16_relax_delete_bytes): Likewise.
1226 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
1227 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1228 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
1229 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1230 (elf32_h8_relax_delete_bytes): Likewise.
1231 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1232 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1233 (elf_relocate_section): Likewise.
1234 * elf32-ip2k.c (adjust_all_relocations): Likewise.
1235 (ip2k_elf_relax_section): Likewise.
1236 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1237 (lm32_elf_check_relocs): Likewise.
1238 (lm32_elf_finish_dynamic_sections): Likewise.
1239 (lm32_elf_finish_dynamic_symbol): Likewise.
1240 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
1241 (m32c_elf_relax_delete_bytes): Likewise.
1242 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1243 (m32r_elf_finish_dynamic_sections): Likewise.
1244 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
1245 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
1246 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1247 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1248 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1249 (microblaze_elf_check_relocs): Likewise.
1250 (microblaze_elf_finish_dynamic_symbol): Likewise.
1251 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1252 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
1253 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1254 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
1255 (elf32_rx_relax_section): Likewise.
1256 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
1257 (score_elf_final_link_relocate): Likewise.
1258 (s3_bfd_score_elf_relocate_section): Likewise.
1259 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
1260 (s7_bfd_score_elf_relocate_section): Likewise.
1261 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1262 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1263 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1264 (find_remembered_hi16s_reloc): Likewise.
1265 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1266 (elf_vax_relocate_section): Likewise.
1267 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1268 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
1269 (move_literal): Likewise.
1270 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1271 (elf64_hppa_check_relocs): Likewise.
1272 (elf64_hppa_finish_dynamic_symbol): Likewise.
1273 (elf64_hppa_relocate_section): Likewise.
1274 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
1275 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1276 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
1277 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1278 (elfNN_vms_section_from_shdr): Likewise.
1279 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1280 (_bfd_sparc_elf_relocate_section): Likewise.
1281 * hp300hpux.c (slurp_symbol_table): Likewise.
1282 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
1283 * mach-o.c (bfd_mach_o_write_thread): Likewise.
1284 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
1285 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
1286 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1287 (aout_link_input_section, aout_link_input_bfd): Likewise.
1288 * pe-mips.c (mips_swap_reloc_out): Likewise.
1289 (coff_pe_mips_relocate_section): Likewise.
1290 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
1291 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
1292 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
1294 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
1295 * coffcode.h (coff_compute_section_file_positions): Likewise.
1296 (coff_slurp_reloc_table): Likewise.
1297 * cpu-arm.c (arm_check_note): Likewise.
1298 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
1299 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1300 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1301 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1302 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1303 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1304 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
1305 * ieee.c (parse_expression): Likewise.
1306 (ieee_slurp_external_symbols, drop_int): Likewise.
1307 * peXXigen.c (pe_print_pdata): Likewise.
1308 * versados.c (process_esd): Likewise.
1310 2010-06-25 Tristan Gingold <gingold@adacore.com>
1312 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
1313 its flags. Create an absolute section if needed.
1315 2010-06-25 Tristan Gingold <gingold@adacore.com>
1317 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
1318 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
1319 dummy psect anymore. Adjust.
1320 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
1321 (_bfd_vms_write_etir): Ditto.
1322 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
1323 section name. Adjust.
1325 2010-06-25 Tristan Gingold <gingold@adacore.com>
1327 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
1329 2010-06-25 Alan Modra <amodra@gmail.com>
1331 * elf64-ppc.c (toc_skip_enum): Define.
1332 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
1333 Optimize largetoc sequences.
1334 (adjust_toc_syms): Update for skip array change.
1335 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
1337 2010-06-25 Alan Modra <amodra@gmail.com>
1339 * elf64-ppc.c (is_static_defined): New function.
1340 (get_tls_mask, ppc_type_of_stub): Use it here.
1341 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
1342 (ppc64_elf_tls_setup): Typo fix.
1343 (adjust_toc_syms): Correctly handle symbols defined past the end
1344 of the toc. Move syms on removed entries to next entry rather
1345 than to start of toc.
1346 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
1347 edit ppc64 input. Allocate one extra word in skip array.
1348 Honour info->keep_memory when reading relocs if we can.
1349 Adjust toc relocs after adjusting symbols.
1351 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
1353 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
1354 when scaning map.
1356 2010-06-17 Tristan Gingold <gingold@adacore.com>
1358 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
1359 (BFD64_BACKENDS_CFILES): ... here.
1360 (BFD32_BACKENDS): Move vms-alpha.lo to ...
1361 (BFD64_BACKENDS): ... here.
1362 * Makefile.in: Regenerate.
1364 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1366 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
1367 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
1368 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
1369 elf32_tic6x_merge_private_bfd_data): New.
1370 (bfd_elf32_bfd_merge_private_bfd_data,
1371 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
1372 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
1373 Define.
1374 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
1376 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1378 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
1379 (struct elf_backend_data): Update comment on obj_attrs_order.
1380 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
1381 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1382 instead of hardcoded 4.
1383 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
1384 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
1385 instead of hardcoded 4 and 5.
1386 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1387 instead of hardcoded 4.
1389 2010-06-14 Kevin Buettner <kevinb@redhat.com>
1391 * elf32-h8300.c (elf_symbol_leading_char): Define.
1393 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1395 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
1397 2010-06-11 Tristan Gingold <gingold@adacore.com>
1399 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
1400 sections to 0.
1402 2010-06-11 Tristan Gingold <gingold@adacore.com>
1404 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
1406 2010-06-11 Tristan Gingold <gingold@adacore.com>
1408 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
1409 Adjust cast.
1410 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
1411 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
1412 * vms-alpha.c (evax_section_flags): Make it const.
1413 (vms_secflag_by_name): Remove unused ABFD argument.
1414 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
1415 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
1416 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
1417 (_bfd_vms_write_egsd): Remove useless cast.
1419 2010-06-10 Tristan Gingold <gingold@adacore.com>
1421 * config.bfd: Remove #if/#endif so that som can be compiled on any
1422 host.
1423 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
1424 can be used on any host.
1426 2010-06-10 Tristan Gingold <gingold@adacore.com>
1428 * som.c: Can now be compiled on any host.
1429 Include bfd headers instead of system one.
1430 (som_compute_checksum): Parameter is now a pointer to a
1431 som_external_header structure. Adjust.
1432 (struct section_to_type): Field section is now const.
1433 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
1434 definition.
1435 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
1436 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
1437 (som_swap_clock_in, som_swap_clock_out): New functions.
1438 (som_swap_header_in, som_swap_header_out): Likewise.
1439 (som_swap_space_dictionary_in): Likewise.
1440 (som_swap_space_dictionary_out): Likewise.
1441 (som_swap_subspace_dictionary_in): Likewise.
1442 (som_swap_subspace_dictionary_record_out): Likewise.
1443 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
1444 (som_swap_string_auxhdr_out): Likewise.
1445 (som_swap_compilation_unit_out): Likewise.
1446 (som_swap_exec_auxhdr_in): Likewise.
1447 (som_swap_exec_auxhdr_out): Likewise.
1448 (som_swap_lst_header_in): Likewise.
1449 (som_object_setup): Adjust parameter type using bfd types.
1450 (setup_sections): Likewise. Ditto for object file types.
1451 Use intermediate variables for external representation and use the
1452 swap functions to convert.
1453 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
1454 macros.
1455 (som_prep_headers): Likewise.
1456 (som_write_symbol_strings): Likewise.
1457 (som_begin_writing): Likewise.
1458 (som_finish_writing): Likewise.
1459 (som_build_and_write_symbol_table): Likewise.
1460 (bfd_section_from_som_symbol): Likewise.
1461 (som_slurp_symbol_table): Likewise.
1462 (som_bfd_print_private_bfd_data): Likewise.
1463 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
1464 (bfd_som_attach_compilation_unit): Likewise.
1465 (som_bfd_count_ar_symbols): Likewise.
1466 (som_bfd_fill_in_ar_symbols): Likewise.
1467 (som_slurp_armap): Likewise.
1468 (som_bfd_ar_write_symbol_stuff): Likewise.
1469 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
1470 sprintf to write header fields.
1471 * som.h: Include bfd headers instead of system one.
1472 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
1473 (struct somdata): Use bfd structures instead of system ones.
1474 (struct som_section_data_struct): Likewise.
1475 (struct som_subspace_dictionary_record): Removed (now in
1476 include/som/internal.h)
1478 2010-06-10 Tristan Gingold <gingold@adacore.com>
1480 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
1481 as bfd requires an ANSI-C compiler.
1483 2010-06-09 Tristan Gingold <gingold@adacore.com>
1485 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
1486 end of archive members.
1488 2010-06-08 Tristan Gingold <gingold@adacore.com>
1490 * som.c (som_bfd_free_cached_info): Do not free relocations as
1491 they were allocated with bfd_zalloc.
1493 2010-06-08 Tristan Gingold <gingold@adacore.com>
1495 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1496 for the first block.
1498 2010-06-08 Tristan Gingold <gingold@adacore.com>
1500 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1501 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1502 * libbfd.h: Regenerate.
1503 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1504 (bfd_elfNN_mkarchive): Ditto.
1506 2010-06-02 Tristan Gingold <gingold@adacore.com>
1508 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1510 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1512 * configure: Regenerate.
1514 2010-06-01 Tristan Gingold <gingold@adacore.com>
1516 * vms-alpha.c (struct vms_private_data_struct): Add
1517 transfer_address field. Remove unused dst_info field.
1518 (alpha_vms_write_exec): Use transfer_address.
1519 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1520 (alpha_vms_bfd_final_link): Set transfer_address.
1522 2010-05-31 Tristan Gingold <gingold@adacore.com>
1524 * vms-lib.c (credat_lo, credat_hi): New fields.
1525 (vms_read_block): Adjust comments.
1526 (vms_write_block): New function.
1527 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
1528 hard-coded values with constants. Set credat_lo and credat_hi.
1529 (_bfd_vms_lib_mkarchive): Add argument kind.
1530 Set ver, mhd_size and type according to kind.
1531 (_bfd_vms_lib_alpha_mkarchive): New function.
1532 (struct lib_index): Renamed from struct vms_index
1533 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
1534 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
1535 argument and handle it.
1536 (vms_write_index): Adjust argument idx. Handle elf indexes.
1537 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1538 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1539 use it. Handle elf indexes. Set credat.
1540 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1541 (_bfd_vms_lib_alpha_mkarchive): ... this.
1542 * libbfd.h: Regenerated.
1543 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1545 2010-05-28 Sterling Augustine <sterling@tensilica.com>
1547 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1548 of code to change the bits in the instructions to match the changes
1549 in the relocations. Declare dest_addr and sym_sec to help.
1551 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1553 Workaround GCC PR middle-end/4210.
1554 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1555 and val[3].
1557 2010-05-27 Tristan Gingold <gingold@adacore.com>
1559 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1560 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1561 (vms_time_to_time_t): Use them instead of local const.
1562 (vms_time_t_to_vms_time): New function.
1563 (vms_get_time): Likewise.
1564 (vms_raw_get_time): Likewise.
1565 * vms.h (vms_time_t_to_vms_time): New declaration.
1566 (vms_get_time): Likewise.
1567 (vms_raw_get_time): Likewise.
1569 2010-05-26 Tristan Gingold <gingold@adacore.com>
1571 * vms-alpha.c: Update comments.
1572 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1573 (alpha_vms_link_output_symbol): New function.
1574 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1575 Set dst_section private field.
1576 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1578 2010-05-26 Tristan Gingold <gingold@adacore.com>
1580 * bfdio.c: Declare and define _bfd_memory_iovec.
1581 (bfd_bread): Move code for BFD_IN_MEMORY...
1582 (bfd_bwrite): ... Ditto ...
1583 (bfd_tell): ... Ditto ...
1584 (bfd_flush): ... Ditto ...
1585 (bfd_stat): ... Ditto ...
1586 (bfd_seek): ... Ditto ...
1587 (bfd_get_size): ... Ditto ...
1588 (bfd_mmap): ... Ditto ...
1589 (memory_bread): ... to these new functions.
1590 (memory_bwrite): Ditto.
1591 (memory_btell): Ditto.
1592 (memory_bseek): Ditto.
1593 (memory_bflush): Ditto.
1594 (memory_bstat): Ditto.
1595 (memory_bmmap): Ditto.
1596 (memory_bclose): New function.
1597 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1598 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1599 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1600 (bfd_make_writable): Use _bfd_memory_iovec.
1601 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1602 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1603 _bfd_memory_iovec.
1604 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1605 instead of origin.
1606 * libbfd.h: Regenerate.
1608 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1609 Joseph Myers <joseph@codesourcery.com>
1610 Andrew Stubbs <ams@codesourcery.com>
1612 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1613 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1614 * configure.in: Handle FDPIC vectors.
1615 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1616 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1617 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1618 SYMBOL_REFERENCES_LOCAL for function descriptors.
1619 (fdpic_object_p): New.
1620 (sh_reloc_map): Add FDPIC and movi20 relocations.
1621 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1622 range.
1623 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1624 definitions.
1625 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1626 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1627 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1628 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1629 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1630 New.
1631 (get_plt_info): Handle FDPIC.
1632 (MAX_SHORT_PLT): Define.
1633 (get_plt_index, get_plt_offset): Handle short_plt.
1634 (union gotref): New.
1635 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1636 got_type and adjust all uses. Add GOT_FUNCDESC.
1637 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1638 local_got_tls_type to local_got_type.
1639 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1640 users changed.
1641 (sh_elf_local_funcdesc): Define.
1642 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1643 and srofixup.
1644 (sh_elf_link_hash_newfunc): Initialize new fields.
1645 (sh_elf_link_hash_table_create): Set fdpic_p.
1646 (sh_elf_omit_section_dynsym): New.
1647 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1648 and .rofixup.
1649 (allocate_dynrelocs): Allocate local function descriptors and space
1650 for R_SH_FUNCDESC-related relocations, and for rofixups.
1651 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1652 require function descriptors.
1653 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1654 (sh_elf_modify_program_headers): New.
1655 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1656 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1657 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1658 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1659 entry in the .dynamic section.
1660 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1661 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1662 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1663 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1664 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1665 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1666 read-only section warnings. Handle undefined weak symbols. Generate
1667 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1668 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1669 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1670 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1671 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1672 Handle 20-bit relocations.
1673 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1674 counts.
1675 (sh_elf_check_relocs): Handle new relocations. Make symbols
1676 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1677 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1678 for R_SH_DIR32.
1679 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1680 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1681 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1682 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1683 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1684 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1685 Use install_movi20_field. Rename srel to srelgot. Always generate
1686 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1687 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1688 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1689 Rename sgot to sgotplt. Assert that the right number of rofixups
1690 and dynamic relocations were allocated.
1691 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1692 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1693 (elf_backend_can_make_relative_eh_frame)
1694 (elf_backend_can_make_lsda_relative_eh_frame)
1695 (elf_backend_encode_eh_address): Define.
1696 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1697 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1698 Redefine for FDPIC vector.
1699 * reloc.c: Add SH FDPIC and movi20 relocations.
1700 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1701 * configure, bfd-in2.h, libbfd.h: Regenerated.
1703 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1705 PR ld/11624
1706 * archive.c (_bfd_calloc_wrapper): New function.
1707 (_bfd_add_bfd_to_archive_cache): Use it.
1709 * configure.in: Add alpha*-*-*vms* to list of natives.
1710 * configure: Regenerate.
1712 * vms-misc.c: Define globalref if necessary.
1713 (vms_convert_to_var_unix_filename): Rename to
1714 _bfd_vms_convert_to_var_unix_filename and export.
1715 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1716 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1717 vms_convert_to_var_unix_filename.
1719 2010-05-24 Tristan Gingold <gingold@adacore.com>
1721 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1722 (add_symbol): ... adjusted.
1724 2010-05-24 Tristan Gingold <gingold@adacore.com>
1726 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1727 (alpha_vms_write_exec): Add a comment.
1728 (_bfd_vms_write_egsd): Ditto.
1729 (alpha_vms_convert_symbol): Remove a blank line.
1731 2010-05-21 Tristan Gingold <gingold@adacore.com>
1733 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1734 for the GST.
1736 2010-05-21 Tristan Gingold <gingold@adacore.com>
1738 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1739 SEC_LOAD if isect has data.
1740 (vms_get_symbol_info): Refine the condition for 'T' type.
1742 2010-05-18 Tristan Gingold <gingold@adacore.com>
1744 * vms-alpha.c (_bfd_vms_write_emh): New function.
1745 (_bfd_vms_write_lmn): New function.
1746 (_bfd_vms_write_eeom): Moved.
1747 (hash_string): Likewise.
1748 (_bfd_vms_length_hash_symbol): Likewise.
1749 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1750 and _bfd_vms_write_lmn, and call these functions.
1752 2010-05-18 Tristan Gingold <gingold@adacore.com>
1754 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1755 Add details in the messages.
1756 (evax_bfd_print_image): Change message.
1758 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1760 PR gas/11600
1761 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1762 (elf_fake_sections): Likewise.
1764 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1765 SHF_EXCLUDE here.
1766 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1768 2010-05-17 Tristan Gingold <gingold@adacore.com>
1770 * vms-alpha.c: Include esgps.h and eidc.h.
1771 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1772 (evax_bfd_print_egsd_flags): New function, extracted from ...
1773 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1774 EGSD__C_SPSC and EGSD__C_IDC.
1776 2010-05-14 Tristan Gingold <gingold@adacore.com>
1778 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1779 (_bfd_vms_get_object_record): Handle align byte only in the
1780 foreign case.
1782 2010-05-14 Tristan Gingold <gingold@adacore.com>
1784 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1785 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1786 * libbfd.h: Regenerate.
1787 * configure.in (havevecs): Define HAVE_all_vecs when
1788 --enable-targets=all is set. Use AC_SUBST on it.
1789 (tdefaults): Do not add havevecs.
1790 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1791 * configure: Regenerate.
1792 * Makefile.am (HAVEVECS): New variable.
1793 (INCLUDES): Add HAVEVECS.
1794 * Makefile.in: Regenerate.
1795 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1796 target is selected. Add #ifdef/#endif around vms specific code.
1797 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1798 bfd_elfNN_archive_slurp_extended_name_table,
1799 bfd_elfNN_archive_construct_extended_name_table,
1800 bfd_elfNN_archive_truncate_arname,
1801 bfd_elfNN_archive_write_armap,
1802 bfd_elfNN_archive_read_ar_hdr,
1803 bfd_elfNN_archive_write_ar_hdr,
1804 bfd_elfNN_archive_openr_next_archived_file,
1805 bfd_elfNN_archive_get_elt_at_index,
1806 bfd_elfNN_archive_generic_stat_arch_elt,
1807 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1809 2010-05-11 Jie Zhang <jie@codesourcery.com>
1811 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1812 Tag_ABI_HardFP_use correctly.
1814 2010-05-11 Alan Modra <amodra@gmail.com>
1816 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1817 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1819 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1821 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1822 sym_name to improve packing.
1823 (cortex_a8_erratum_scan): Check for PLT entries.
1824 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1826 2010-05-07 Tristan Gingold <gingold@adacore.com>
1828 * Makefile.in: Regenerate with automake 1.11.1.
1829 * aclocal.m4: Ditto.
1831 2010-05-05 Nick Clifton <nickc@redhat.com>
1833 * po/es.po: Updated Spanish translation.
1835 2010-05-03 Tristan Gingold <gingold@adacore.com>
1837 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1838 selective_search flag.
1839 Add comments.
1840 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1841 before output_has_begun is set.
1843 2010-05-03 Tristan Gingold <gingold@adacore.com>
1845 * vms-alpha.c: Add comments.
1846 (struct vms_private_data_struct): Remove image_autoextend field.
1847 (dst_check_allocation): Removed.
1848 (image_write): Remove call to dst_check_allocation.
1849 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1850 size.
1851 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1852 (alpha_vms_write_exec): Use dst_section to get the dst section.
1853 Write the dmt section.
1854 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1855 (alpha_vms_read_sections_content): Do not set image_autoextend.
1856 (alpha_vms_bfd_final_link): Generate the dst.
1858 2010-05-03 Tristan Gingold <gingold@adacore.com>
1860 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1861 next array.
1862 (vms_lib_dcx): Adjust for the above change.
1864 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1866 PR ld/11542
1867 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1869 * elf32-i386.c (elf_i386_relocate_section): Use it.
1870 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1872 2010-04-30 Tristan Gingold <gingold@adacore.com>
1874 * vms-lib.c (vms_read_block): New function.
1875 (vms_traverse_index): Use vms_read_block. Handle long key names.
1877 2010-04-30 Tristan Gingold <gingold@adacore.com>
1879 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1880 and syms removed.
1881 (struct carsym_mem): New structure.
1882 (vms_add_index): New function.
1883 (vms_add_indexes_from_list): New function.
1884 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1885 Code adjusted to handle elfidx.
1886 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1887 Parameter NBREL is now a pointer.
1888 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1889 archives.
1890 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1891 (_bfd_vms_lib_find_symbol): Ditto.
1892 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1893 check MHD id.
1894 (_bfd_vms_lib_get_module): New function.
1895 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1896 function.
1897 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1898 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1899 (vms_write_index): Adjust for structure renamed.
1900 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1901 changes of _bfd_vms_lib_find_symbol.
1903 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1905 * config.bfd: Correct accidential reverted patch
1906 about vax*-*-*vms*.
1908 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1910 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1911 to USE_MINGW64_LEADING_UNDERSCORES.
1912 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1913 * config.bfd: Change underscoring default for x64 mingw
1914 to false.
1915 * coffcode.h (coff_write_relocs): Add check that dereferenced
1916 sym_ptr_ptr isn't NULL.
1917 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1918 * configure: Regenerated.
1919 * configure.in: Add option '--enable-leading-mingw64-underscores'
1920 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1922 2010-04-27 Nick Clifton <nickc@redhat.com>
1924 PR binutils/11512
1925 * coffgen.c (coff_find_nearest_line): Incldue the section address
1926 of function name symbols in address comparisons.
1928 2010-04-27 Nick Clifton <nickc@redhat.com>
1930 * po/fr.po: Updated French translation.
1932 2010-04-23 Alan Modra <amodra@gmail.com>
1934 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1935 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1936 throughout file.
1937 (assign_file_positions_for_load_sections): Modify section in
1938 segment warning to ignore overlay vmas.
1939 * elf32-spu.c (spu_elf_object_p): Replace use of
1940 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1942 2010-04-22 Nick Clifton <nickc@redhat.com>
1944 * po/bfd.pot: Updated by the Translation project.
1945 * po/vi.po: Updated Vietnamese translation.
1947 2010-04-22 Alan Modra <amodra@gmail.com>
1949 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1950 change. Tidy. Don't error on sections not allocated in segment.
1952 2010-04-15 Andrew Haley <aph@redhat.com>
1954 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1955 merge_exidx_entries.
1956 * bfd-in2.h: Likewise.
1957 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1958 control merging of exidx entries.
1960 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1962 * elf32-tic6x.h: New.
1963 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1964 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1965 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1966 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1967 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1968 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1969 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1970 elf32_tic6x_relocate_section): Handle REL relocations.
1971 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1973 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1975 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1976 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1978 2010-04-19 Nick Clifton <nickc@redhat.com>
1980 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1981 arhdrpos variable.
1982 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1983 attribute to warned variable. Remove unused val, type and type2
1984 variables.
1986 2010-04-16 Andreas Schwab <schwab@redhat.com>
1988 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1989 strict-aliasing rules.
1991 2010-04-16 Tristan Gingold <gingold@adacore.com>
1993 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1994 (_bfd_vms_get_object_record): Always assume there is a pad byte
1995 for alignment.
1997 * vms-lib.c: Add a few comments.
1999 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2001 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
2002 attributes in v2.08 of the ABI.
2004 2010-04-15 Alan Modra <amodra@gmail.com>
2006 * config.bfd (vax*-*-*vms*): Delete.
2008 2010-04-14 Tristan Gingold <gingold@adacore.com>
2010 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
2011 vms-tir.lo, vms.lo and add vms-alpha.lo
2012 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
2013 vms-tir.c, vms.c and add vms-alpha.c
2014 * Makefile.in: Regenerate.
2015 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
2016 Remove vms_vax_vec.
2017 * configure: Regenerate.
2018 * targets.c (vms_vax_vec): Remove the declaration.
2019 (_bfd_target_vector): Remove vms_vax_vec.
2020 * vms-alpha.c: New file.
2021 * vms-gsd.c: Removed, rewritten in vms-alpha.c
2022 * vms-hdr.c: Ditto.
2023 * vms-tir.c: Ditto.
2024 * vms.c: Ditto.
2025 * vms-misc.c: Fix indentation and comments. Replace most of
2026 #if VMS_DEBUG/vms_debug with vms_debug2.
2027 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
2028 (hash_string): Ditto.
2029 (_bfd_vms_length_hash_symbol): Ditto.
2030 (maybe_adjust_record_pointer_for_object): Ditto.
2031 (_bfd_vms_get_object_record): Ditto.
2032 (vms_get_remaining_object_record): Ditto.
2033 (_bfd_vms_push): Ditto.
2034 (_bfd_vms_pop): Ditto.
2035 (_bfd_vms_get_header_values): Removed.
2036 (_bfd_vms_get_first_record): Removed.
2037 (vms_get_remaining_image_record): Removed.
2038 (new_symbol): Removed.
2039 (_bfd_vms_enter_symbol): Removed.
2040 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
2041 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
2042 parameter with struct vms_rec_wr.
2043 (_bfd_vms_output_push): Removed and replaced by ...
2044 (_bfd_vms_output_begin_subrec): ... new function.
2045 (_bfd_vms_output_alignment): Replace bfd parameter with
2046 struct vms_rec_wr, and adjust.
2047 (_bfd_vms_output_check): Ditto
2048 (_bfd_vms_output_byte): Ditto.
2049 (_bfd_vms_output_short): Ditto.
2050 (_bfd_vms_output_long): Ditto.
2051 (_bfd_vms_output_quad): Ditto.
2052 (_bfd_vms_output_counted): Ditto.
2053 (_bfd_vms_output_dump): Ditto.
2054 (_bfd_vms_output_fill): Ditto.
2055 (_bfd_vms_output_pop): Removed and replaced by ...
2056 (_bfd_vms_output_end_subrec): ... new function.
2057 (_bfd_vms_output_flush): Removed.
2058 (_bfd_vms_output_align): New function.
2059 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
2060 parameter.
2061 (vms_convert_to_var): New function imported from vms.c
2062 (vms_convert_to_var_1): Ditto.
2063 (vms_convert_to_var_unix_filename): Ditto.
2064 (vms_get_module_name): Ditto.
2065 (get_vms_time_string): Ditto.
2066 (vms_time_to_time_t): Ditto.
2067 (vms_rawtime_to_time_t): Ditto.
2068 * vms.h: All macros for the VMS file format are now in include/vms.
2069 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
2070 have been removed.
2071 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
2072 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
2073 (struct funcinfo, struct vms_private_data_struct): Ditto.
2074 (struct vms_section_data_struct): Ditto.
2075 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
2076 (vms_get_module_name, get_vms_time_string): New declarations.
2077 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2078 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
2079 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
2080 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
2081 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
2082 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
2083 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
2084 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
2085 (_bfd_vms_output_fill): Ditto.
2086 (bfd_vms_set_section_flags): Ditto.
2088 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2090 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
2091 exit due to merging the same weak symbol to test that the symbols are
2092 actually weak.
2094 2010-04-13 Alan Modra <amodra@gmail.com>
2096 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
2097 when optimizing high got_tlsgd/ld insns.
2099 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2101 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
2102 define.
2103 (HAVE_PRSTATUS32_T): Likewise.
2105 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2107 PR corefiles/11467
2108 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
2109 for x86_64-*-linux*.
2110 * config.in: Regenerated.
2111 * configure: Likewise.
2113 * elf.c: Include CORE_HEADER if it is defined.
2115 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2116 Jan Kratochvil <jan.kratochvil@redhat.com>
2118 * hosts/x86-64linux.h: New.
2120 2010-04-09 Nick Clifton <nickc@redhat.com>
2122 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
2123 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
2124 variables htab and hdr_info and mark info parameter as unused.
2125 * elf.c (prep_headers): Remove unused variable i_phdrp.
2126 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
2127 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
2128 as unused.
2129 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
2130 * verilog.c (verilog_write_section): Remove unused variable
2131 address.
2133 2010-04-07 Alan Modra <amodra@gmail.com>
2135 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
2136 * configure: Regenerate.
2138 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
2140 PR ld/11434
2141 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
2143 2010-04-06 Tristan Gingold <gingold@adacore.com>
2145 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
2147 2010-04-05 Jakub Jelinek <jakub@redhat.com>
2149 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
2150 provided that it has the expected address size and zero segment
2151 length.
2153 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
2154 (struct line_info): Add op_index field, change end_sequence type to
2155 unsigned char.
2156 (new_line_sorts_after): For the same address compare op_index.
2157 (add_line_info): Add op_index argument, store it into the structure.
2158 (decode_line_info): Complain about unknown versions of .debug_line.
2159 Initialize maximum_ops_per_insn. Add op_index state register and
2160 track it.
2162 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
2164 * elf32-ppc.c (apuinfo_set): New static var.
2165 (ppc_elf_begin_write_processing): Set it here, always create an
2166 APUinfo section if there were any in the inputs.
2167 (ppc_elf_write_section): Check apuinfo_set.
2168 (ppc_elf_final_write_processing): Likewise.
2170 2010-04-01 Tristan Gingold <gingold@adacore.com>
2172 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
2173 vms_time_to_time_t and vms_rawtime_to_time_t.
2174 * vms.c (vms_alpha_vec): Add archives support.
2175 * vms-misc.c: Include safe-ctype.h
2176 (vms_get_module_name): New function.
2177 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2178 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
2179 vms_get_module_name function. Use this function.
2180 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
2181 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
2182 Add prototypes for vms-lib.c
2183 * libbfd.h: Regenerate.
2184 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
2185 vms-lib.lo to vms_alpha_vec.
2186 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
2187 * configure: Regenerate.
2188 * bfd.c: Add selective_search field.
2189 * bfd-in2.h: Regenerate.
2190 * archive.c (append_relative_path): Rename to
2191 _bfd_append_relative_path and make it public.
2192 (_bfd_get_elt_at_filepos): Adjust for above renaming.
2193 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
2194 (BFD32_BACKENDS_CFILES): Add vms-lib.c
2195 * Makefile.in: Regenerate.
2197 2010-04-01 Jakub Jelinek <jakub@redhat.com>
2199 * dwarf2.c (read_attribute_value): Handle CU version 4
2200 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
2201 and DW_FORM_flag_present. For unknown form value return NULL.
2202 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
2203 like DW_FORM_block.
2204 (parse_comp_unit): Allow CU version 4.
2206 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
2208 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
2209 to _bfd_elf_get_dynamic_reloc_section.
2210 (elf_cris_discard_excess_dso_dynamics): Ditto.
2212 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
2214 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
2215 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
2217 2010-03-31 Alan Modra <amodra@gmail.com>
2219 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
2220 TPREL16_HI and TPREL16_HA insns.
2222 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
2224 PR ld/11458
2225 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
2226 assert of empty pcrel_relocs_copied on the direct symbol. Instead
2227 of moving the list from the indirect symbol to the direct symbol,
2228 merge into any existing list.
2229 (cris_elf_check_relocs): Store the original section in the
2230 pcrel_relocs_copied list, not the relocation section.
2231 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
2232 the relocation section, for reducing its size. Change the
2233 BFD_ASSERT into a check for the section being read-only, and only
2234 emit warnings and TEXTREL marker when there's an entry for a
2235 read-only section.
2237 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2239 * elf32-arm.c (using_thumb_only): Handle v6-M.
2241 2010-03-26 Alan Modra <amodra@gmail.com>
2243 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
2244 * bfd-in.h (elf_discarded_section): Clarify comment.
2245 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
2246 * bfd-in2.h: Regenerate.
2248 2010-03-26 Matt Rice <ratmice@gmail.com>
2250 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
2251 as unique in the armap.
2253 2010-03-26 Alan Modra <amodra@gmail.com>
2255 PR ld/11375
2256 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
2257 possible stub on branches.
2259 2010-03-25 Joseph Myers <joseph@codesourcery.com>
2261 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
2262 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
2263 (BFD32_BACKENDS): Add elf32-tic6x.lo.
2264 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
2265 * Makefile.in: Regenerate.
2266 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
2267 (bfd_archures_list): Update.
2268 * config.bfd (tic6x-*-elf): New.
2269 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
2270 New.
2271 * configure: Regenerate.
2272 * cpu-tic6x.c, elf32-tic6x.c: New.
2273 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
2274 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
2275 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
2276 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
2277 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
2278 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
2279 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
2280 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
2281 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
2282 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
2283 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
2284 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
2285 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
2286 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
2287 (_bfd_target_vector): Update.
2288 * bfd-in2.h, libbfd.h: Regenerate.
2290 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2292 * aout-target.h: Update copyright year.
2293 * aout-tic30.c: Likewise.
2294 * coff-alpha.c: Likewise.
2295 * coff-rs6000.c: Likewise.
2296 * coff64-rs6000.c: Likewise.
2297 * elf64-mips.c: Likewise.
2298 * ieee.c: Likewise.
2299 * libecoff.h: Likewise.
2300 * mach-o-target.c: Likewise.
2301 * mach-o.c: Likewise.
2302 * oasys.c: Likewise.
2303 * targets.c: Likewise.
2305 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2307 * libbfd-in.h: Update copyright year.
2309 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
2311 PR ld/11413
2312 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
2313 instead of shared.
2315 2010-03-19 Jie Zhang <jie@codesourcery.com>
2317 * elf32-arm.c (struct section_list): Remove.
2318 (section_list): Remove typedef.
2319 (record_section_with_arm_elf_section_data): Remove.
2320 (find_arm_elf_section_entry): Remove.
2321 (get_arm_elf_section_data): Use is_arm_elf.
2322 (unrecord_section_with_arm_elf_section_data): Remove.
2323 (elf32_arm_new_section_hook): Don't call
2324 record_section_with_arm_elf_section_data.
2325 (elf32_arm_write_section): Set mapcount to -1 when
2326 the map has been used. Don't call
2327 unrecord_section_with_arm_elf_section_data.
2328 (unrecord_section_via_map_over_sections): Remove.
2329 (elf32_arm_close_and_cleanup): Remove.
2330 (elf32_arm_bfd_free_cached_info): Remove.
2331 (bfd_elf32_close_and_cleanup): Don't define.
2332 (bfd_elf32_bfd_free_cached_info): Don't define.
2334 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
2336 PR binutils/11396
2337 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
2338 * libcoff.h: Regenerated.
2340 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
2341 if dont_strip_reloc is set.
2342 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
2343 dont_strip_reloc on output if there is no .reloc and
2344 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
2346 2010-03-18 Wei Guozhi <carrot@google.com>
2348 PR gas/11323
2349 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
2350 R_ARM_GOT_PREL.
2351 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
2352 * bfd-in2.h: Regenerate.
2353 * libbfd.h: Regenerate.
2355 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
2357 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
2358 (BFD_RELOC_SPU_STUB): Likewise.
2360 2010-03-17 Jie Zhang <jie@codesourcery.com>
2362 * elf.c (assign_file_positions_for_load_sections): Avoid
2363 overflow.
2365 2010-03-17 Alan Modra <amodra@gmail.com>
2367 PR binutils/11382
2368 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
2369 proper type.
2371 2010-03-17 Alan Modra <amodra@gmail.com>
2373 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2375 2010-03-16 Alan Modra <amodra@gmail.com>
2377 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
2378 (ppc64_elf_edit_toc): Set it here.
2379 (ha_reloc_match): New function.
2380 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2382 2010-03-15 Alan Modra <amodra@gmail.com>
2384 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
2385 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2387 2010-03-14 Alan Modra <amodra@gmail.com>
2389 PR ld/11378
2390 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
2391 * elf64-ppc.c (call_check_done): Define.
2392 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
2393 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
2394 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
2395 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
2396 Simplify return logic. Iterate over all .init and .fini fragments
2397 by recursion. Set makes_toc_func_call here..
2398 (ppc64_elf_next_input_section): ..rather than here.
2399 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
2401 2010-03-13 Alan Modra <amodra@gmail.com>
2403 PR ld/11375
2404 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
2405 function descriptor symbol if there is one, not just for plt stubs.
2406 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
2408 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2410 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
2411 version twice.
2412 Skip it when constructing def.vd_next.
2414 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
2415 bfd_elf32_i386_sol2_vec.
2416 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
2417 (elf32_bed): Redefine to elf32_i386_sol2_bed.
2418 (elf_backend_want_plt_sym): Redefine to 1.
2420 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
2421 bfd_elf64_x86_64_sol2_vec.
2422 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
2423 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
2424 (elf_backend_want_plt_sym): Redefine to 1.
2426 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
2427 bfd_elf32_i386_sol2_vec.
2428 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2429 targ64_selvecs.
2430 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
2431 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2432 targ_selvecs.
2434 * configure.in: Handle bfd_elf32_i386_sol2_vec,
2435 bfd_elf64_x86_64_sol2_vec.
2436 * configure: Regenerate.
2438 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
2439 (bfd_elf64_x86_64_sol2_vec): Declare.
2440 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
2441 bfd_elf64_x86_64_sol2_vec.
2443 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
2445 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
2446 sections.
2448 2010-03-04 Alan Modra <amodra@gmail.com>
2450 PR 11302
2451 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
2452 (read_attribute_value, decode_line_info): Likewise.
2453 (add_line_info, read_rangelist): Return FALSE on alloc failures.
2454 (arange_add, sort_line_sequences): Likewise.
2455 (find_abstract_instance_name): Handle failures from called funcs.
2456 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
2457 (find_line): Realloc to a temp, and handle alloc fail.
2459 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2461 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
2462 a mapping symbol to an empty section.
2464 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2466 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
2467 return value from the call to _bfd_elf_merge_object_attributes.
2469 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
2470 Alan Modra <amodra@gmail.com>
2472 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
2473 destination mode of the a8 stub.
2474 (elf32_arm_link_hash_table): Add top_id field.
2475 (elf32_arm_link_hash_table_create): Initialize top_id.
2476 (arm_type_of_stub): Update prototype, st_type can now be updated
2477 by this function. Actual destination address in case of PLT is
2478 computed here, to help factorizing code.
2479 (elf32_arm_stub_name): Update prototype, use stub_type additional
2480 parameter to build stub name.
2481 (elf32_arm_get_stub_entry): Update prototype, use stub_type
2482 additional parameter to build stub entry.
2483 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
2484 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
2485 Call elf32_arm_final_link_relocate to process all in-stub
2486 relocations.
2487 (elf32_arm_setup_section_lists): Update top_id.
2488 (cortex_a8_erratum_scan): Record stub destination mode.
2489 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2490 to new prototype.
2491 (elf32_arm_final_link_relocate): Enable processing of in-stub
2492 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2493 needed, enabling code factorization.
2494 (elf32_arm_final_link): Process stub sections.
2495 (elf32_arm_output_map_sym): Add entry to code/data map.
2497 2010-03-01 David S. Miller <davem@davemloft.net>
2499 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2500 h->def_regular, set h->ref_regular.
2501 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2502 and dynamic relocations if h->ref_regular.
2504 * elfxx-sparc.c (struct elf_reloc_map): Delete.
2505 (sparc_reloc_map): Delete.
2506 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2507 relocation type in switch statements.
2509 2010-02-25 Alan Modra <amodra@gmail.com>
2511 PR ld/11304
2512 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2513 to final_link and invert. For final link allow some flags to
2514 differ. Don't specially allow flags to be all zero.
2516 2010-02-24 Alan Modra <amodra@gmail.com>
2518 PR binutils/10858
2519 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2520 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2521 table.
2523 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
2525 PR binutils/11297
2526 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2527 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2529 2010-02-22 Alan Modra <amodra@gmail.com>
2531 * reloc.c (bfd_check_overflow): When forming addrmask, shift
2532 fieldmask left by rightshift.
2533 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
2534 overflow checks.
2536 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
2538 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2539 STT_GNU_IFUNC on large common symbol.
2541 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
2543 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2544 has_ifunc_symbols if the symbol comes from a shared library.
2545 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2546 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2547 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2548 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2549 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2551 2010-02-19 Alan Modra <amodra@gmail.com>
2553 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2554 (_bfd_elf_copy_private_header_data): ..here.
2555 * elflink.c (_bfd_elf_size_group_sections): New function.
2556 (bfd_elf_size_dynamic_sections): Call it.
2557 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2558 (_bfd_elf_fixup_group_sections): Declare.
2560 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2562 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2563 merging Tag_DIV_use, Tag_MPextension_use, and
2564 Tag_MPextension_use_legacy tags.
2566 2010-02-18 Alan Modra <amodra@gmail.com>
2568 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2569 commit. Don't write zeros for removed group members.
2570 (_bfd_elf_copy_private_header_data): Adjust size of group section
2571 when group members are removed by objcopy.
2573 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2575 PR binutils/11280
2576 * configure.host (*-*-solaris2.11): Add host define to select
2577 valid default code page for windres/windmc on solaris.
2579 2010-02-15 Nick Clifton <nickc@redhat.com>
2581 * po/vi.po: Updated Vietnamese translation.
2583 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2585 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2586 missing mapping symbol to data only sections.
2588 2010-02-11 David S. Miller <davem@davemloft.net>
2590 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2591 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2592 symbols.
2593 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2594 these relocs on global symbols.
2595 (gdopoff): New.
2596 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2597 local symbol references which are not STT_GNU_IFUNC. Handle
2598 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2599 and deal with negative vs. non-negative values properly.
2601 2010-02-09 Tristan Gingold <gingold@adacore.com>
2603 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2604 non-external relocation.
2606 2010-02-09 Alan Modra <amodra@gmail.com>
2608 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2609 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2610 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2611 (ppc64_elf_layout_multitoc): Don't resize if we have already
2612 merged got entries.
2614 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2616 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2617 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2618 elfcore_write_s390_prefix): New.
2619 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2620 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2621 elfcore_write_s390_prefix): New.
2622 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2623 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2624 (elfcore_write_register_note): Handle .reg-s390-timer,
2625 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2626 .reg-s390-prefix section.
2628 2010-02-09 Alan Modra <amodra@gmail.com>
2630 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2631 unsigned char. Update variables and code using them throughout file.
2632 (struct ppc_link_hash_entry): Likewise for tls_mask.
2634 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2636 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2637 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2638 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2639 code setting the flag.
2640 (ppc64_elf_next_toc_section): Group big-toc sections in
2641 0x80008000 chunks.
2643 2010-02-08 David S. Miller <davem@davemloft.net>
2645 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2646 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2648 * elfxx-sparc.c (create_got_section): Delete.
2649 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2650 section creator does that work for us. Use ->elf.foo instead of
2651 ->foo where applicable.
2652 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2653 where applicable.
2654 (allocate_dynrelocs): Likewise.
2655 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2656 (_bfd_sparc_elf_relocate_section): Likewise.
2657 (sparc_vxworks_build_plt_entry): Likewise.
2658 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2659 (sparc_finish_dyn): Likewise.
2660 (sparc_vxworks_finish_exec_plt): Likewise.
2661 (sparc_vxworks_finish_shared_plt): Likewise.
2662 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2664 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2665 macros for visibilty and locality checks.
2666 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2667 (allocate_dynrelocs): Likewise.
2668 (_bfd_sparc_elf_relocate_section): Likewise.
2669 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2671 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2672 but never used local var 'dynobj'.
2674 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2675 nocopyreloc.
2677 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2678 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2679 * bfd-in2.h: Regenerate.
2680 * libbfd.h: Regenerate.
2682 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2683 and loc_hash_memory.
2684 (_bfd_sparc_elf_link_hash_table_free): Declare.
2685 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2686 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2687 bfd_elf32_bfd_link_hash_table_free): Define.
2688 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2689 has_ifunc_symbols if STT_GNU_IFUNC.
2690 (bfd_elf64_bfd_link_hash_table_free): Define.
2691 (elf_backend_post_process_headers): Define always.
2692 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2693 (sparc_reloc_map): Add entries for new IFUNC relocs.
2694 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2695 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2696 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2697 elf_sparc_get_local_sym_hash): New.
2698 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2699 from here...
2700 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2701 local hash table.
2702 (_bfd_sparc_elf_link_hash_table_free): New.
2703 (create_ifunc_sections): New.
2704 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2705 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2706 cons up a fake local hash table entry for it. Unconditionally add
2707 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2708 dyn relocs for ifunc.
2709 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2710 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2711 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2712 (allocate_local_dynrelocs): New function.
2713 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2714 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2715 like splt.
2716 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2717 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2718 plt in iplt/irelplt.
2720 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2722 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2723 max_contents_size, only consider sections whose contents must
2724 be swapped in.
2726 2010-02-09 Alan Modra <amodra@gmail.com>
2728 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2729 (ppc64_elf_size_dynamic_sections): ..and here..
2730 (merge_got_entries): ..rather than here.
2732 2010-02-09 Alan Modra <amodra@gmail.com>
2734 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2735 (has_small_toc_reloc): Define.
2736 (ppc64_elf_check_relocs): Set the above flags.
2737 (ppc64_elf_edit_opd): Delete obfd param.
2738 (ppc64_elf_tls_optimize): Likewise.
2739 (ppc64_elf_edit_toc): Likewise.
2740 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2741 * elf64-ppc.h: Update prototypes.
2743 2010-02-08 Alan Modra <amodra@gmail.com>
2745 * section.c (struct bfd_section): Delete has_tls_reloc,
2746 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2747 Add sec_flg0 thru sec_flg5.
2748 (BFD_FAKE_SECTION): Update for changed flags.
2749 * ecoff.c (bfd_debug_section): Likewise.
2750 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2751 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2752 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2753 * elf32-xtensa.c (reloc_done): Define.
2754 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2755 * bfd-in2.h: Regenerate.
2757 2010-02-08 Tristan Gingold <gingold@adacore.com>
2759 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2760 for non-scattered relocations.
2762 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2764 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2765 apuinfo sections, only scan input sections once and reuse the
2766 buffer.
2768 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2770 * archures.c (bfd_mach_ppc_titan): Define.
2771 * bfd-in2.h: Regenerate.
2772 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2774 2010-02-08 Alan Modra <amodra@gmail.com>
2776 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2778 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2780 * elf.c (assign_file_positions_for_load_sections) Update lma of
2781 section if necessary. Fixes Bugzilla 11219.
2783 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2785 * elf32-i386.c: Remove trailing white spaces.
2786 * elf64-x86-64.c: Likewise.
2788 2010-02-03 Nick Clifton <nickc@redhat.com>
2790 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2791 entries for other architectures.
2792 (struct elf_link_hash_table): Add hash_table_id field.
2793 (elf_hash_table_id): New accessor macro.
2794 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2795 parameter.
2796 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2797 returning cast pointer.
2798 (elf32_mn10300_link_hash_table_create): Identify new table as
2799 containing MN10300 extensions.
2800 (mn10300_elf_relax_section): Check pointer returned by
2801 elf32_mn10300_hash_table.
2802 * elf32-arm.c: Likewise, except using ARM extensions.
2803 * elf32-avr.c: Likewise, except using AVR extensions.
2804 * elf32-bfin.c: Likewise, except using BFIN extensions.
2805 * elf32-cris.c: Likewise, except using CRIS extensions.
2806 * elf32-frv.c: Likewise, except using FRV extensions.
2807 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2808 * elf32-i386.c: Likewise, except using I386 extensions.
2809 * elf32-lm32.c: Likewise, except using LM32 extensions.
2810 * elf32-m32r.c: Likewise, except using M32RM extensions.
2811 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2812 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2813 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2814 * elf32-m68k.c: Likewise, except using M68K extensions.
2815 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2816 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2817 * elf32-s390.c: Likewise, except using S390 extensions.
2818 * elf32-sh.c: Likewise, except using SH extensions.
2819 * elf32-spu.c: Likewise, except using SPU extensions.
2820 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2821 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2822 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2823 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2824 * elf64-s390.c: Likewise, except using S390 extensions.
2825 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2826 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2827 * elfxx-mips.c: Likewise, except using MIPS extensions.
2828 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2829 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2830 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2831 redundant structure.
2832 (elf32_cr16_hash_table): Delete unused macro.
2833 (elf32_cr16_link_hash_traverse): Delete unused macro.
2834 * elf32-score.c: Likewise.
2835 * elf32-score7.c: Likewise.
2836 * elf32-vax.c: Likewise.
2837 * elf64-sh64.c: Likewise.
2839 2010-02-03 Alan Modra <amodra@gmail.com>
2841 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2842 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2843 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2844 Update all uses.
2845 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2846 Remove no_multi_toc.
2847 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2848 when allocating a new struct got_entry.
2849 (allocate_got): New function, extracted from..
2850 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2851 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2852 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2853 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2854 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2855 new params in htab. Extract some code to..
2856 (ppc64_elf_start_multitoc_partition): ..here. New function.
2857 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2858 second pass toc scan.
2859 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2860 (ppc64_elf_reinit_toc): Rename to..
2861 (ppc64_elf_finish_multitoc_partition): ..this.
2862 (ppc64_elf_layout_multitoc): New function.
2863 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2864 layout_sections_again params.
2865 (ppc64_elf_relocate_section): Handle indirect got entries.
2866 * elf64-ppc.h: Update prototypes. Declare new functions.
2868 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2870 * elf-bfd.h (elfcore_write_xstatereg): New.
2872 * elf.c (elfcore_grok_xstatereg): New.
2873 (elfcore_write_xstatereg): Likewise.
2874 (elfcore_grok_note): Handle NT_X86_XSTATE.
2875 (elfcore_write_register_note): Handle .reg-xstate section.
2877 2010-02-01 Tristan Gingold <gingold@adacore.com>
2879 * som.c (som_write_ar_hdr): Define this macro.
2881 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2883 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2884 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2885 linkage table pointer to use the global table pointer if not doing
2886 a shared link.
2888 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2890 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2891 if it has already been set.
2893 2010-01-27 Tristan Gingold <gingold@adacore.com>
2895 * vms.h: Remove trailing spaces.
2896 (struct hdr_struct): Remove unused hdr_c_cpr field.
2897 (enum file_format_enum): Add comments.
2898 * vms.c (vms_bfd_print_private_bfd_data): New function that
2899 replaces the macro.
2900 Remove trailing spaces.
2901 * vms-misc.c: Improve comments.
2902 (_bfd_vms_get_object_record): Also handle files without pads.
2903 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2904 * vms-gsd.c (struct flagdescstruct): Make name field const.
2905 (gsyflagdesc): Fix typo.
2907 2010-01-27 Alan Modra <amodra@gmail.com>
2909 PR ld/11217
2910 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2911 (ppc64_elf_setup_section_lists): Init them.
2912 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2913 and .toc on the same input file.
2914 (ppc64_elf_relocate_section): Correct GOT entry offset.
2916 2010-01-26 Tristan Gingold <gingold@adacore.com>
2918 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2919 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2920 * archive.c (is_bsd44_extended_name): New macro.
2921 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2922 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2923 name.
2924 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2925 (_bfd_generic_write_ar_hdr): Ditto.
2926 (_bfd_bsd44_write_ar_hdr): Ditto.
2927 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2928 (bsd_write_armap): Adjust firstreal computation.
2929 * libbfd-in.h (struct areltdata): Add extra_size field.
2930 (_bfd_generic_write_ar_hdr): Add prototype.
2931 (_bfd_bsd44_write_ar_hdr): Ditto.
2932 (_bfd_write_ar_hdr): Define.
2933 (_bfd_noarchive_write_ar_hdr): Ditto.
2934 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2935 (_bfd_archive_coff_write_ar_hdr): Ditto.
2936 (_bfd_archive_bsd44_slurp_armap): Ditto.
2937 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2938 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2939 (_bfd_archive_bsd44_truncate_arname): Ditto.
2940 (_bfd_archive_bsd44_write_armap): Ditto.
2941 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2942 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2943 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2944 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2945 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2946 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2947 * libbfd.h: Regenerate.
2948 * oasys.c (oasys_write_ar_hdr): Define.
2949 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2950 * ieee.c (ieee_write_ar_hdr): Define.
2951 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2952 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2953 (bfd_pmac_xcoff_backend_data): Ditto.
2954 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2955 (bfd_xcoff_aix5_backend_data): Ditto.
2956 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2957 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2958 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2959 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2960 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2961 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2962 (bfd_mach_o_construct_extended_name_table)
2963 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2964 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2965 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2966 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2967 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2968 (bfd_mach_o_construct_extended_name_table)
2969 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2970 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2971 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2972 * bfd-in2.h: Regenerate.
2974 2010-01-26 Alan Modra <amodra@gmail.com>
2975 H.J. Lu <hongjiu.lu@intel.com>
2977 PR ld/11218
2978 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2979 symbols with ref_regular set when gc_sections is active.
2981 2010-01-25 Alan Modra <amodra@gmail.com>
2983 PR ld/11217
2984 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2985 with relocations against undefined weak symbols.
2986 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2987 weak functions if the symbol is dynamic.
2988 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2989 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2990 (_bfd_elf_ppc_at_tprel_transform): New function.
2991 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2992 * bfd-in2.h: Regenerate.
2994 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2996 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2997 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2998 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2999 bitsize to 1.
3000 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
3002 2010-01-21 Nick Clifton <nickc@redhat.com>
3004 * elflink.c (elf_link_add_object_symbols): Look up name of
3005 undefined symbol both before and after versioning has been
3006 applied. Do not bother with symbols that are weakly undefined.
3008 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3010 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
3011 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
3013 2010-01-19 Cary Coutant <ccoutant@google.com>
3015 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
3017 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
3018 Alan Modra <amodra@gmail.com>
3020 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
3021 (elf_object_p): Read e_phnum extension.
3022 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
3023 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
3024 that we can read last program header.
3026 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
3028 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
3029 R_ARM_THM_CALL entry.
3030 (elf32_arm_final_link_relocate): Correct calculation of
3031 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
3032 or R_ARM_THM_JUMP24 relocation.
3034 2010-01-18 Alan Modra <amodra@gmail.com>
3036 PR 11168
3037 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
3038 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
3039 than 32k sections.
3041 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
3043 Fix compilation warning on gcc-3.4.
3044 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
3045 parameter index to sec_index according to the function definition.
3047 2010-01-13 Chao-ying Fu <fu@mips.com>
3049 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
3050 It is true for all CPUs.
3051 (jal_reloc_p): New function.
3052 (mips_elf_calculate_relocation): Rename require_jalxp to
3053 cross_mode_jump_p.
3054 Update comment for CROSS_MODE_JUMP_P.
3055 Set up cross_mode_jump_p based on the mode change.
3056 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
3057 Update comment for CROSS_MODE_JUMP_P.
3058 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
3059 Use !cross_mode_jump_p to guard conversion.
3060 Convert "jr t9" to "b", if possible.
3061 (_bfd_mips_elf_relocate_section): Rename require_jalx to
3062 cross_mode_jump_p.
3063 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
3064 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
3066 2010-01-13 Nick Clifton <nickc@redhat.com>
3068 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
3069 "m32c" returns the m32c arch_info_struct and not the m16c
3070 arch_info_struct.
3071 (arch_info_struct): Use the new scan function.
3072 (bfd_m32c_arch): Likewise.
3074 2010-01-13 Tristan Gingold <gingold@adacore.com>
3076 * config.bfd: Remove duplicated target vector for i386-*-darwin.
3077 Appends new arch instead of overriding.
3078 Use mach_o_x86_64_vec for x86_64-*-darwin.
3079 * configure.in: Add mach_o_x86_64_vec.
3080 * configure: Regenerate.
3081 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
3082 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
3083 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
3084 * Makefile.in: Regenerate.
3085 * mach-o-x86-64.c: New file.
3087 2010-01-13 Tristan Gingold <gingold@adacore.com>
3089 * reloc.c: Add MACH_O_X86_64 relocations.
3090 * bfd-in2.h: Regenerate.
3091 * libbfd.h: Regenerate.
3093 2010-01-13 Tristan Gingold <gingold@adacore.com>
3095 * archive.c (normalize): Use lbasename.
3096 (bfd_bsd_truncate_arname): Ditto.
3097 (bfd_gnu_truncate_arname): Ditto.
3099 2010-01-12 Tristan Gingold <gingold@adacore.com>
3101 * makefile.vms (CFLAGS): Turns warnings into informational messages.
3103 2010-01-11 Tristan Gingold <gingold@adacore.com>
3105 * mach-o.h: Add x86-64 relocation types.
3107 2010-01-11 Tristan Gingold <gingold@adacore.com>
3109 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
3110 (bfd_mach_o_set_arch_mach): New prototype.
3111 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
3112 (bfd_mach_o_set_arch_mach): New function.
3113 (bfd_mach_o_gen_mkobject): New function.
3114 Set TARGET_ARCHITECTURE for the generic back-ends.
3115 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
3116 Check that TARGET_ARCHITECTURE is defined.
3117 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
3118 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
3120 2010-01-11 Tristan Gingold <gingold@adacore.com>
3122 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
3124 2010-01-11 Nick Clifton <nickc@redhat.com>
3126 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
3127 handling of R_V850_HI16_S relocation.
3129 2010-01-11 Alan Modra <amodra@gmail.com>
3131 PR 11103
3132 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
3134 2010-01-11 Alan Modra <amodra@gmail.com>
3136 PR 6832
3137 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
3138 (find_abstract_instance_name): Use it.
3139 (parse_comp_unit): Set it.
3141 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3143 * Makefile.in: Regenerate.
3144 * configure: Regenerate.
3146 2010-01-08 Tristan Gingold <gingold@adacore.com>
3148 * archive.c: Remove bfd_special_undocumented_glue.
3150 2010-01-08 Alan Modra <amodra@gmail.com>
3152 PR ld/11133
3153 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
3154 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
3155 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3157 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3159 PR ld/11138
3160 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
3161 a symbol referenced by DSO is is defined in a non-shared object
3162 and forced local.
3164 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3166 PR ld/11133
3167 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
3168 undefined __start_XXX/__stop_XXX in all input files and set
3169 SEC_KEEP.
3171 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3173 PR ld/11143
3174 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
3176 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
3178 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
3179 before including procfs.h.
3180 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
3181 * configure.in: Added autoconf probe for the pr_fpreg member.
3182 * configure: Regenerated.
3183 * config.in: Regenerated.
3184 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
3186 2010-01-04 Joel Brobecker <brobecker@adacore.com>
3188 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
3189 * dwarf2.c (concat_filename): Rename dirname with dir_name
3190 to void shadowing the dirname function.
3191 Rename subdirname with subdir_name to stay consistent with
3192 the new dir_name variable name.
3194 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
3196 * archures.c: Add bfd_mach_ppc_e500mc64.
3197 * bfd-in2.h: Regenerate.
3198 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
3199 bfd_mach_ppc_e500mc64.
3201 2010-01-01 Joel Brobecker <brobecker@adacore.com>
3203 Fix -Wshadow warnings (seen on ppc-aix)
3204 * xcofflink.c: Replace finfo by flinfo throughout.
3206 For older changes see ChangeLog-2009
3207 \f
3208 Local Variables:
3209 mode: change-log
3210 left-margin: 8
3211 fill-column: 74
3212 version-control: never
3213 End: