| blob | aab75e9f868881aa7eff4c7404af04305f564aca |
1 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
3 * archures.c (bfd_mach_mips_loongson_3a): Defined.
4 * bfd-in2.h (bfd_mach_mips_loongson_3a): Defined.
5 * cpu-mips.c (I_loongson_3a): New add.
6 (arch_info_struct): Add loongson_3a.
7 * elfxx-mips.c (_bfd_elf_mips_mach): Add loongson_3a.
8 (mips_set_isa_flags): Add loongson_3a.
9 (mips_mach_extensions): Add loongson_3a in MIPS64 extensions.
11 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
13 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Remove unused
14 variables.
16 2010-11-10 Nick Clifton <nickc@redhat.com>
18 * po/ja.po: Updated Japanese translation.
19 * po/ru.po: Updated Russian translation.
21 2010-11-08 Nick Clifton <nickc@redhat.com>
23 * po/ja.po: Updated Japanese translation.
25 2010-11-08 Alan Modra <amodra@gmail.com>
27 * hash.c (bfd_hash_hash): Extract from..
28 (bfd_hash_lookup): ..here.
29 (bfd_hash_rename): New function.
30 * section.c (bfd_rename_section): New function.
31 * bfd-in.h (bfd_hash_rename): Declare.
32 * bfd-in2.h: Regenerate.
33 * elf.c (_bfd_elf_make_section_from_shdr): Rename input sections
34 when compressing or decompressing. Don't assert name match.
35 * elf64-hppa.c (get_reloc_section): Don't assert name match.
36 * elfxx-ia64.c (get_reloc_section): Likewise.
38 2010-11-05 Joseph Myers <joseph@codesourcery.com>
40 * elf32-tic6x.c (elf32_tic6x_obj_attrs_handle_unknown): New.
41 (elf32_tic6x_merge_attributes): Use
42 _bfd_elf_merge_unknown_attribute_low and
43 _bfd_elf_merge_unknown_attribute_list.
44 (elf_backend_obj_attrs_handle_unknown): Define.
46 2010-11-05 Joseph Myers <joseph@codesourcery.com>
48 * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
49 _bfd_elf_merge_unknown_attribute_list): Correct test for matching
50 string attributes.
52 2010-11-05 Tristan Gingold <gingold@adacore.com>
54 * po/bfd.pot: Regenerate
56 2010-11-05 Tristan Gingold <gingold@adacore.com>
58 * configure.in: Bump version to 2.21.51
59 * configure: Regenerate.
61 2010-11-04 Maciej W. Rozycki <macro@codesourcery.com>
63 PR ld/10144
64 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
65 [R_MIPS_32, R_MIPS_REL32, R_MIPS_64]: Ignore relocs from
66 SEC_DEBUGGING sections.
68 2010-11-04 Tristan Gingold <gingold@adacore.com>
70 * vms-lib.c (vms_write_index): Fix thinko: reverse the loop.
71 Use bfd_zmalloc instead of bfd_malloc. Fix comment.
73 2010-11-04 Kai Tietz <kai.tietz@onevision.com>
75 * coffcode.h (GNU_LINKONCE_WT): New.
76 (sec_to_styp_flags): Add handling of new debug
77 section.
78 (styp_to_sec_flags): Likewise.
80 2010-11-04 Tristan Gingold <gingold@adacore.com>
82 * makefile.vms (CFLAGS): Make badalias warnings informational.
83 * vms-lib.c (vms_lib_bread): Avoid arithmetic on void pointer.
85 2010-11-04 Joseph Myers <joseph@codesourcery.com>
87 * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
88 _bfd_elf_merge_unknown_attribute_list): New.
89 * elf-bfd.h (struct elf_backend_data): Add
90 obj_attrs_handle_unknown.
91 (_bfd_elf_merge_unknown_attribute_low,
92 _bfd_elf_merge_unknown_attribute_list): Declare.
93 * elf32-arm.c (elf32_arm_obj_attrs_handle_unknown): New. Split
94 out from elf32_arm_merge_eabi_attributes.
95 (elf32_arm_merge_eabi_attributes): Use
96 _bfd_elf_merge_unknown_attribute_low and
97 _bfd_elf_merge_unknown_attribute_list.
98 (elf_backend_obj_attrs_handle_unknown): Define.
99 * elfxx-target.h (elf_backend_obj_attrs_handle_unknown): Define.
100 (elfNN_bed): Update initializer.
102 2010-11-02 H.J. Lu <hongjiu.lu@intel.com>
104 * bfd.c (BFD_FLAGS_FOR_BFD_USE_MASK): New.
105 * bfd-in2.h: Regenerated.
107 2010-11-02 Joseph Myers <joseph@codesourcery.com>
109 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Except for
110 Tag_ABI_compatibility, treat odd tags as strings and even ones as
111 integers.
112 (elf32_tic6x_obj_attrs_order, elf32_tic6x_tag_to_array_alignment,
113 elf32_tic6x_array_alignment_to_tag): New.
114 (elf32_tic6x_merge_attributes): Handle more attributes. Set type
115 for merged attributes.
116 (elf_backend_obj_attrs_order): Define.
118 2010-10-29 Maciej W. Rozycki <macro@codesourcery.com>
120 * elfxx-mips.c (mips_elf_calculate_relocation): Fix a typo.
122 2010-10-29 Pawel Sikora <pluto@pld-linux.org>
124 PR binutils/12075
125 * compress.c (bfd_compress_section_contents): Use uLong on
126 compressed_size.
128 2010-10-29 Joseph Myers <joseph@codesourcery.com>
130 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Check
131 Tag_ABI_compatibility not Tag_compatibility.
132 (elf32_tic6x_merge_attributes): Update compatibility attribute
133 name in comment. Return FALSE if merging common attributes fails.
135 2010-10-29 Nick Clifton <nickc@redhat.com>
137 PR bintils/6962
138 * coffcode.h (handle_COMDAT): Only check the base type when
139 looking for a section symbol.
141 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
142 Cary Coutant <ccoutant@google.com>
144 * archive.c (bfd_openr_next_archived_file): Copy BFD_COMPRESS
145 and BFD_DECOMPRESS.
147 * bfd.c (BFD_COMPRESS): New.
148 (BFD_DECOMPRESS): Likewise.
149 (BFD_FLAGS_SAVED): Likewise.
150 (bfd_preserve_save): Replace BFD_IN_MEMORY with BFD_FLAGS_SAVED.
152 * compress.c (bfd_uncompress_section_contents): Removed.
153 (get_uncompressed_size): New.
154 (decompress_contents): Likewise.
155 (bfd_compress_section_contents): Likewise.
156 (bfd_get_full_section_contents): Likewise.
157 (bfd_is_section_compressed): Likewise.
158 (bfd_init_section_decompress_status): Likewise.
159 (bfd_init_section_compress_status): Likewise.
161 * dwarf2.c (dwarf_debug_sections): New.
162 (dwarf_debug_section_enum): Likewise.
163 (read_section): Remove section_name and compressed_section_name.
164 Add dwarf_debug_section_enum. Try compressed debug section.
165 (read_indirect_string): Updated.
166 (read_abbrevs): Likewise.
167 (decode_line_info): Likewise.
168 (read_debug_ranges): Likewise.
169 (find_line): Updated.
171 * ecoff.c (bfd_debug_section): Add compress_status and
172 compressed_size.
174 * elf.c (_bfd_elf_make_section_from_shdr): Call
175 bfd_is_section_compressed to check if a DWARF debug section is
176 compressed. Call bfd_init_section_compress_status or
177 bfd_init_section_decompress_status if needed.
179 * elflink.c (elf_link_input_bfd): Replace bfd_get_section_contents
180 with bfd_get_full_section_contents.
181 * merge.c (_bfd_add_merge_section): Likewise.
182 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
183 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
185 * elfxx-target.h (TARGET_BIG_SYM): Allow BFD_COMPRESS and
186 BFD_DECOMPRESS.
187 (TARGET_LITTLE_SYM): Likewise.
189 * libbfd-in.h (dwarf_debug_section): New.
190 (dwarf_debug_sections): Likewise.
192 * libbfd.c (_bfd_generic_get_section_contents): Issue an error
193 when getting contents on compressed/decompressed section.
195 * section.c (COMPRESS_SECTION_NONE): New.
196 (COMPRESS_SECTION_DONE): Likewise.
197 (DECOMPRESS_SECTION_SIZED): Likewise.
198 (BFD_FAKE_SECTION): Add compress_status and compressed_size.
199 (bfd_malloc_and_get_section): Replace bfd_get_section_contents
200 with bfd_get_full_section_contents.
202 * bfd-in2.h: Regenerated.
203 * libbfd.h: Likewise.
205 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
206 Joseph Myers <joseph@codesourcery.com>
208 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Check for mismatch
209 of DSBT attributes.
211 2010-10-25 Daniel Jacobowitz <dan@codesourcery.com>
213 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Always call
214 _bfd_clear_contents. Pass it the input section.
215 * libbfd-in.h (_bfd_clear_contents): Add input_section argument.
216 * libbfd.h: Regenerate.
217 * reloc.c (_bfd_clear_contents): Take input_section argument.
218 Use non-zero for .debug_ranges.
219 (bfd_generic_get_relocated_section_conten): Update _bfd_clear_contents
220 call.
222 * elf32-arm.c (elf32_arm_relocate_section): Use
223 RELOC_AGAINST_DISCARDED_SECTION.
224 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
225 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
226 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
227 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
228 * elf32-bfin.c (bfin_relocate_section): Likewise.
229 (bfinfdpic_relocate_section): Likewise.
230 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
231 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
232 * elf32-cris.c (cris_elf_relocate_section): Likewise.
233 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
234 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
235 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
236 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
237 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
238 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
239 * elf32-i370.c (i370_elf_relocate_section): Likewise.
240 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
241 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
242 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
243 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
244 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
245 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
246 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
247 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
248 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
249 * elf32-mep.c (mep_elf_relocate_section): Likewise.
250 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
251 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
252 * elf32-mt.c (mt_elf_relocate_section): Likewise.
253 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
254 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
255 * elf32-rx.c (rx_elf_relocate_section): Likewise.
256 * elf32-s390.c (elf_s390_relocate_section): Likewise.
257 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
258 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
259 * elf32-sh.c (sh_elf_relocate_section): Likewise.
260 * elf32-spu.c (spu_elf_relocate_section): Likewise.
261 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
262 * elf32-v850.c (v850_elf_relocate_section): Likewise.
263 * elf32-vax.c (elf_vax_relocate_section): Likewise.
264 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
265 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
266 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
267 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
268 (elf64_alpha_relocate_section): Likewise.
269 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
270 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
271 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
272 * elf64-s390.c (elf_s390_relocate_section): Likewise.
273 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
274 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
275 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
276 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
278 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
280 * elf32-tic6x.c: Add attribution.
282 2010-10-25 Alan Modra <amodra@gmail.com>
284 * elf32-arm.c (find_stub_size_and_template): Avoid uninitialized
285 var warning at -O3.
287 2010-10-25 Alan Modra <amodra@gmail.com>
289 * opncls.c (bfd_alloc, bfd_zalloc): Don't mark internal.
290 * libbfd-in.h (bfd_alloc, bfd_zalloc): Don't declare here.
291 * libbfd.h: Regenerate
292 * bfd-in2.h: Regenerate.
294 2010-10-25 Alan Modra <amodra@gmail.com>
296 * opncls.c (_bfd_id_counter): Rename to bfd_id_counter.
297 (bfd_reserved_id_counter, bfd_use_reserved_id): New vars.
298 (_bfd_new_bfd): Use negative id when bfd_use_reserved_id.
299 (bfd_create): Doc fix.
300 * bfd-in2.h: Regenerate.
302 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
304 * elfxx-sparc.c (tpoff): Define bed, static_tls_size.
305 Consider static_tls_alignment.
307 * elf32-sparc.c (TARGET_BIG_SYM): Redefine to
308 bfd_elf32_sparc_sol2_vec.
309 (TARGET_BIG_NAME): Redefine to elf32-sparc-sol2.
310 (elf32_bed): Redefine to elf32_sparc_sol2_bed.
311 (elf_backend_static_tls_alignment): Redefine to 8.
312 Include elf32-target.h.
313 (elf_backend_static_tls_alignment): Undef again for VxWorks.
315 * elf64-sparc.c (TARGET_BIG_SYM): Redefine to
316 bfd_elf64_sparc_sol2_vec.
317 (TARGET_BIG_NAME): Redefine to elf64-sparc-sol2.
318 (ELF_OSABI): Undef.
319 (elf64_bed): Redefine to elf64_sparc_sol2_bed.
320 (elf_backend_static_tls_alignment): Redefine to 16.
321 Include elf64-target.h.
323 * config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*.
324 Set targ_defvec to bfd_elf32_sparc_sol2_vec.
325 [BFD64] (sparc-*-solaris2*): Set targ_defvec to
326 bfd_elf32_sparc_sol2_vec.
327 Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in
328 targ_selvecs.
330 * configure.in: Handle bfd_elf32_sparc_sol2_vec,
331 bfd_elf64_sparc_sol2_vec.
332 * configure: Regenerate.
334 * targets.c (bfd_elf32_sparc_sol2_vec): Declare.
335 (bfd_elf64_sparc_sol2_vec): Declare.
336 (_bfd_target_vector): Add bfd_elf32_sparc_sol2_vec,
337 bfd_elf64_sparc_sol2_vec.
339 2010-10-21 Joseph Myers <joseph@codesourcery.com>
341 * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for
342 attribute renaming.
343 (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes".
345 2010-10-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
347 * elf-bfd.h (struct elf_backend_data): New member
348 static_tls_alignment.
349 * elfxx-target.h (elf_backend_static_tls_alignment): Provide
350 default.
351 (elfNN_bed): Initialize static_tls_alignment.
352 * elflink.c (bfd_elf_final_link): Don't round end of TLS section
353 if static TLS has special alignment requirements.
354 * elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size.
355 Consider static_tls_alignment.
356 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
357 Undef again for VxWorks.
358 * elf64-x86-64.c (elf64_x86_64_tpoff): Define bed,
359 static_tls_size.
360 Consider static_tls_alignment.
361 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
362 Undef again for Intel L1OM.
364 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
366 Apply LD plugin patch series (part 6/6).
367 * aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
368 parameter and pass it when invoking add_archive_element callback.
369 (aout_link_check_archive_element): Handle substitute bfd if it
370 was set during add_archive_element callback in the above.
371 * cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
372 parameter and pass it when invoking add_archive_element callback.
373 (coff_link_check_archive_element): Handle substitute bfd if it
374 was set during add_archive_element callback in the above.
375 * ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
376 code factored-out from ecoff_link_check_archive_element.
377 (reread_ext_syms_and_strs): Clear old symbols and call it.
378 (ecoff_link_check_archive_element): Use the above. Handle substitute
379 BFD if one is set by add_archive_element callback.
380 (ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
381 * elflink.c (elf_link_add_archive_symbols): Likewise.
382 * linker.c (generic_link_check_archive_element): Likewise.
383 * pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
384 parameter and pass it when invoking add_archive_element callback.
385 (aout_link_check_archive_element): Handle substitute bfd if it was
386 set during add_archive_element callback in the above.
387 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
388 BFD if one is set by add_archive_element callback.
389 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
390 reference parameter and pass it when invoking add_archive_element
391 callback.
392 (xcoff_link_check_ar_symbols): Likewise.
393 (xcoff_link_check_archive_element): Handle bfd substitution if it was
394 set by callback in the above.
396 2010-10-11 Alan Modra <amodra@gmail.com>
398 * elf32-frv.c (elf32_frv_relocate_section): Set "name" for global syms.
399 (elf32_frvfdpic_finish_dynamic_sections): Don't crash on
400 __ROFIXUP_END__ defined in shared lib.
402 2010-10-11 Thomas Schwinge <thomas@codesourcery.com>
404 * elf32-arm.c (elf32_arm_final_link_relocate)
405 (elf32_arm_relocate_section): Handle relocations against STN_UNDEF.
407 2010-10-11 Dave Korn <dave.korn.cygwin@gmail.com>
409 * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
410 "output_rel_hdr".
412 2010-10-09 John Tytgat <john@bass-software.com>
414 * reloc.c (BFD_RELOC_ARM_HVC): Add.
415 * libbfd.h: Regenerate.
417 2010-10-08 Kai Tietz <kai.tietz@onevision.com>
419 * pei-x86_64.c (find_next_xdata_or_end): Removed.
420 (pex64_dump_xdata): Remove arguments stop, onaline,
421 and pdata. New argument endx. Print term "none"
422 instead of misleading "CFA".
423 (sort_xdata_arr): New function.
424 (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
425 instead of searching quadratic.
427 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
428 Alan Modra <amodra@gmail.com>
430 Fix build with -DDEBUG=7
431 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
432 to deleted function elf_symbol_flags. Add typecast to avoid warning.
433 * elf32-rx.c (dump_symbol) : Rename to..
434 (rx_dump_symbol): ..this to avoid link errors.
435 * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
436 (bfd_elf_perform_complex_relocation): Likewise.
437 * elf32-xtensa.c (print_action_list): Likewise.
439 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
441 * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
442 elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
443 ip/r12.
444 (arm_type_of_stub): Remove superfluous braces.
446 2010-10-04 Bernd Schmidt <bernds@codesourcery.com>
448 * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
449 (struct bfd_elf_section_data): New members REL and RELA; delete
450 members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
451 REL_IDX2, REL_HASHES.
452 (_bfd_elf_init_reloc_shdr): Adjust declaration.
453 (_bfd_elf_single_rel_hdr): Declare.
454 (RELOC_AGAINST_DISCARDED_SECTION): Use it.
455 * elf.c (bfd_section_from_shdr): Adjusted to match changes in
456 data structures.
457 (_bfd_elf_init_reloc_shdr): New arg RELDATA. Remove arg REL_HDR.
458 All callers changed. Allocate memory for the Elf_Internal_Shdr
459 structure.
460 (_bfd_elf_single_rel_hdr): New function.
461 (struct fake_section_arg): New structure.
462 (elf_fake_section): Expect to see a pointer to it in the third
463 argument. If doing a relocatable link, allocate both REL and RELA
464 sections as needed.
465 (assign_section_numbers): Adjusted to match changes in
466 data structures.
467 (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
468 with a struct fake_section_args argument.
469 * elfcode.h (elf_write_relocs): Adjusted to match changes in
470 data structures.
471 (elf_slurp_reloc_table): Likewise.
472 * elflink.c (_bfd_elf_link_read_relocs): Likewise.
473 (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
474 RELDATA. Remove argument O. All callers changed. Remove code to
475 discover the right rel_hdr and count.
476 (_bfd_elf_link_output_relocs): Adjusted to match changes in
477 data structures.
478 (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
479 replace with RELDATA. All callers changed.
480 (elf_link_input_bfd): Correctly generate rel_hash data when both
481 REL and RELA sections are present.
482 (elf_reloc_link_order): Adjusted to match changes in
483 data structures.
484 (bfd_elf_final_link): Simplify code to count relocs. Free the
485 hashes array for both REL and RELA.
486 (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
487 * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
488 Delete.
489 * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
490 Delete.
491 (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
492 data structures.
493 * elf32-microblaze.c (microblaze_elf_check_relocs): Use
494 _bfd_elf_single_rel_hdr.
495 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
496 * elf32-spu.c (spu_elf_relocate_section): Likewise.
497 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
498 * elf64-hppa.c (get_reloc_section): Likewise.
499 * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
500 changes in data structures.
501 (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
502 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
503 (ppc64_elf_edit_toc): Likewise.
504 (get_relocs): Adjusted to match changes in data structures.
505 Allocate an Elf_Internal_Shdr structure if necessary.
506 (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
507 * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
508 changes in data structures.
509 * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
510 * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
511 (mips_elf_rel_relocation_p): Adjusted to match changes in data
512 structures.
513 (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
514 than MIPS_RELOC_RELOCA_P.
515 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
516 _bfd_elf_single_rel_hdr.
517 (_bfd_sparc_elf_relocate_section): Likewise.
519 2010-10-01 Thomas Schwinge <thomas@codesourcery.com>
521 * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
522 SHN_UNDEF, SHN_ABS, SHN_COMMON.
524 2010-09-30 H.J. Lu <hongjiu.lu@intel.com>
526 PR ld/11812
527 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
528 allocate .got.plt section if there are no GOT nor PLT
529 entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
530 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
532 * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
534 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
536 * configure: Regenerate.
538 2010-09-24 Thomas Schwinge <thomas@codesourcery.com>
540 * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
541 elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
542 elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
543 elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
544 elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
545 the zero symbol index.
547 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
548 to STN_UNDEF, not SHN_UNDEF.
550 2010-09-23 Bernd Schmidt <bernds@codesourcery.com>
552 * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
553 (elf_backend_fake_sections): Define.
555 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
557 * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
559 2010-09-23 Alan Modra <amodra@gmail.com>
561 * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
563 2010-09-23 Alan Modra <amodra@gmail.com>
565 * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
566 difference between input and output section.
568 2010-09-22 Kai Tietz <kai.tietz@onevision.com>
570 * coffcode.h (sec_to_styp_flags): Adjust debug
571 sections to be conform to pe-coff specification
572 and avoid marking them as excluded.
573 (styp_to_sec_flags): Doing reverse mapping.
575 * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
576 setting IAT directory entry.
578 2010-09-20 Richard Henderson <rth@redhat.com>
580 * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
582 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
584 * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
585 (mips_elf_link_hash_newfunc): Initialize it.
586 (mips_elf_record_global_got_symbol): Add a for_call parameter.
587 (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
588 than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
589 Try to remove .got entries in favour of .got.plt entries on VxWorks.
590 (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
591 a global GOT entry for VxWorks calls. Update uses of
592 mips_elf_record_global_got_symbol.
593 (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
594 entry is used for dynamic relocations.
596 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
598 * elfxx-mips.c (mips_got_entry): Adjust commentary.
599 (mips_elf_create_local_got_entry): If given a symbol, check that it
600 has been assigned to the local part of the GOT.
601 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
602 instead of the master GOT. Put all locally-binding symbols in
603 the local area.
604 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
605 a symbol lives in the local or global area.
606 (mips_elf_local_relocation_p): Remove check_forced argument and
607 retain only the !check_forced behavior.
608 (mips_elf_calculate_relocation): Adjust call accordingly.
609 Use global_got_area to decide whether an output relocation
610 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
611 into R_MIPS_GOT_DISP where appropriate. Fix selection of
612 local vs. global semantics for R_MIPS*_26. Remove redundant
613 reevaluation of what is stored in was_local_p.
614 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
615 whether the relocation should be against a global or local symbol.
616 (mips_elf_lay_out_got): Update the GOT traversal after the above
617 change to mips_elf_count_got_symbols.
618 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
619 (_bfd_mips_elf_relocate_section): Likewise.
620 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
621 whether the symbol has a global got entry.
622 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
624 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
626 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
627 to the global GOT on VxWorks.
629 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
631 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
632 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
633 about HI/LO relocations in shared objects.
635 2010-09-16 Alan Modra <amodra@gmail.com>
637 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
638 sections.
639 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
640 set dynobj.
641 (spu_elf_finish_dynamic_sections): New function.
642 (elf_backend_finish_dynamic_sections): Define.
644 2010-09-16 Alan Modra <amodra@gmail.com>
646 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
647 * elflink.c (elf_link_input_bfd): Likewise.
649 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
651 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
652 (pex64_get_scope_entry): Removed.
653 (find_next_xdata_or_end): New helper.
654 (pex64_dump_xdata): Reworked.
655 (pex64_bfd_print_pdata): Add checking for
656 valid pdata sorting and values. Reworked
657 output.
659 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
661 PR binutils/12004
662 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
664 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
666 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
667 .rdata, .data, and .text partial matched section names.
668 * pei-x86_64.c: Likewise.
670 * peXXigen.c (sort_x64_pdata): New helper.
671 (_bfd_XXi_final_link_postscript): Do pdata sorting.
673 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
675 PR ld/11998
676 * elf.c (assign_file_positions_for_load_sections): Don't warn
677 zero LMA adjustment.
679 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
681 * elflink.c (bfd_elf_final_link): Correct calculation of
682 max_external_reloc_size.
684 2010-09-07 Alan Modra <amodra@gmail.com>
685 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
687 * peXXigen.c: Whitespace.
688 (pe_print_idata): Correct section limit calculations. Tidy array
689 indexing.
690 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
692 2010-09-02 Richard Henderson <rth@redhat.com>
694 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
696 2010-09-01 Pedro Alves <pedro@codesourcery.com>
698 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
699 (netbsd_core_file_pid): ... this.
701 2010-09-01 Tristan Gingold <gingold@adacore.com>
703 * coffcode.h (coff_slurp_line_table): Add a cast.
704 (coff_slurp_reloc_table): Ditto.
706 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
708 * cisco-core.c (cisco_core_file_pid): Define.
710 2010-08-30 Alan Modra <amodra@gmail.com>
712 PR binutils/11953
713 * elf.c (copy_elf_program_header): Calculate map->header_size
714 from lowest_section, not first_section. Validate program
715 header p_paddr against section lma. Find lowest_section in
716 second loop over headers.
718 2010-08-28 Alan Modra <amodra@gmail.com>
720 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
721 common syms local.
722 (_bfd_elf_symbol_refs_local_p): Expand comment.
723 (elf_link_output_extsym): Fix style nit.
725 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
727 * elf32-arm.c (elf32_arm_final_link): Process stub sections
728 exactly once.
730 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
732 PR ld/11939
733 * elflink.c (elf_link_add_object_symbols): Don't set
734 unique_global for non-ELF hash link table.
736 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
738 PR ld/11944
739 * elf-bfd.h (elf_backend_data): Add target_id.
740 (bfd_elf_make_generic_object): Renamed to ...
741 (bfd_elf_make_object): This.
743 * elf.c (bfd_elf_make_generic_object): Removed.
744 (bfd_elf_make_object): New.
745 (bfd_elf_mkcorefile): Really treat it as an object file.
747 * elf-m10300.c (ELF_TARGET_ID): New.
748 * elf32-arm.c (ELF_TARGET_ID): Likewise.
749 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
750 * elf32-cris.c (ELF_TARGET_ID): Likewise.
751 * elf32-frv.c (ELF_TARGET_ID): Likewise.
752 * elf32-i386.c (ELF_TARGET_ID): Likewise.
753 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
754 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
755 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
756 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
757 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
758 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
759 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
760 * elf32-s390.c (ELF_TARGET_ID): Likewise.
761 * elf32-sh.c (ELF_TARGET_ID): Likewise.
762 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
763 * elf32-spu.c (ELF_TARGET_ID): Likewise.
764 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
765 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
766 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
767 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
768 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
769 * elf64-s390.c (ELF_TARGET_ID): Likewise.
770 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
771 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
773 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
774 (bfd_elf32_mkobject): Likewise.
775 (ELF_TARGET_ID): New.
777 * elf32-mips.c (ELF_TARGET_ID): New.
778 (bfd_elf32_mkobject): Removed.
780 * elf64-mips.c (ELF_TARGET_ID): New.
781 (bfd_elf64_mkobject): Removed.
783 * elfn32-mips.c (ELF_TARGET_ID): New.
784 (bfd_elf32_mkobject): Removed.
786 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
787 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
789 * elfxx-target.h (bfd_elfNN_mkobject): Default to
790 bfd_elf_make_object.
791 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
792 (elfNN_bed): Initialize target_id.
794 2010-08-25 Julian Brown <julian@codesourcery.com>
796 * elf32-arm.c (arm_stub_required_alignment): New.
797 (arm_build_one_stub): Use above to partition stubs.
798 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
799 arm_stub_a8_veneer_b_cond.
801 2010-08-25 Alan Modra <amodra@gmail.com>
803 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
804 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
805 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
806 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
807 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
808 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
809 * riscix.c (riscix_reloc_type_lookup): Likewise.
811 2010-08-25 Alan Modra <amodra@gmail.com>
813 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
814 headers if any loaded section wraps the address space. Simplify
815 ~(m-1) to -m. Use lma rather than vma when determining whether
816 note sections are adjacent.
818 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
820 PR ld/11933
821 * elflink.c (elf_link_add_object_symbols): Don't check relocation
822 if input ELF object ID doesn't match output.
824 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
826 * configure: Regenerate.
828 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
830 * merge.c (sec_merge_emit): Revert the last checkin.
832 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
834 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
835 BFD.
837 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
839 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
840 options unless an m68k hash table has been found.
842 2010-08-20 Nick Clifton <nickc@redhat.com>
844 * merge.c (sec_merge_emit): Do not zero pad sections that do not
845 have an alignment.
847 2010-08-18 Pedro Alves <pedro@codesourcery.com>
849 PR corefile/8210
851 * bfd-in2.h: Regenerate.
852 * corefile.c (bfd_core_file_pid): New.
854 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
855 (struct bfd_target) <_core_file_pid>: New.
857 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
858 * libbfd.c (_bfd_nocore_core_file_pid): New.
860 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
861 Declare.
862 * elfcode.h (elf_core_file_pid): New define.
863 * elfcore.h (elf_core_file_pid): New function.
865 * elf.c (elfcore_make_pid): Rewrite.
866 (elfcore_grok_prstatus): Only set core_pid if not set yet.
867 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
868 getting the lwpid from prstat.pr_pid.
870 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
871 elf_tdata's core_lwpid instead of to core_pid.
872 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
873 and store it in elf_tdata's core_pid field.
874 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
875 elf_tdata's core_lwpid instead of to core_pid.
876 (elf_i386_grok_psinfo): Extract the the main process's PID, and
877 store it in elf_tdata's core_pid field.
879 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
880 to elf_tdata's core_lwpid instead of to core_pid.
881 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
882 elf_tdata's core_lwpid instead of to core_pid.
883 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
884 elf_tdata's core_lwpid instead of to core_pid.
885 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
886 elf_tdata's core_lwpid instead of to core_pid.
887 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
888 elf_tdata's core_lwpid instead of to core_pid.
889 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
890 elf_tdata's core_lwpid instead of to core_pid.
891 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
892 elf_tdata's core_lwpid instead of to core_pid.
893 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
894 elf_tdata's core_lwpid instead of to core_pid.
895 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
896 to elf_tdata's core_lwpid instead of to core_pid.
897 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
898 to elf_tdata's core_lwpid instead of to core_pid.
899 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
900 elf_tdata's core_lwpid instead of to core_pid.
901 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
902 elf_tdata's core_lwpid instead of to core_pid.
903 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
904 elf_tdata's core_lwpid instead of to core_pid.
905 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
906 elf_tdata's core_lwpid instead of to core_pid.
907 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
908 elf_tdata's core_lwpid instead of to core_pid.
909 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
910 elf_tdata's core_lwpid instead of to core_pid.
912 * plugin.c (bfd_plugin_core_file_pid): New function.
913 * aout-target.h (MY_core_file_pid): Define.
914 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
915 * coff-rs6000.c (coff_core_file_pid): New define.
916 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
917 * coff64-rs6000.c (coff_core_file_pid): New define.
918 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
919 (xcoff64_core_file_pid): New define.
920 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
921 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
922 * aix386-core.c (aix386_core_file_pid): New define.
923 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
924 * hpux-core.c (hpux_core_core_file_pid): New define.
925 * irix-core.c (irix_core_core_file_pid): New define.
926 * lynx-core.c (lynx_core_file_pid): New define.
927 * osf-core.c (osf_core_core_file_pid): New define.
928 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
929 * sco5-core.c (sco5_core_file_pid): New define.
930 * xcoff-target.h (coff_core_file_pid): New define.
931 * netbsd-core.c (netbsd_core_core_file_pid): New define.
933 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
935 PR ld/11913
936 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
937 .got.plt section is discarded.
938 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
940 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
942 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
943 variant.
945 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
947 PR binutils/11909
948 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
949 (coff-tic54x.lo): Likewise.
950 * Makefile.in: Regenerated.
952 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
954 PR ld/11843
955 * elflink.c (compute_bucket_count): Avoid futile long searches for
956 the best bucket size.
958 2010-08-09 Richard Henderson <rth@redhat.com>
960 PR ld/11891
961 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
962 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
963 register from the tldgd insn.
965 2010-08-09 Catherine Moore <clm@codesourcery.com>
967 * elfxx-mips.c (mips_elf_perform_relocation): Improve
968 interlinking error message.
970 2010-08-06 Alan Modra <amodra@gmail.com>
972 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
973 (ppc64_elf_relocate_section): Nop out high part insn of large toc
974 code sequence when the high part of offset is zero.
976 2010-08-04 Tristan Gingold <gingold@adacore.com>
978 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
979 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
980 Clear the SEC_RELOC flag.
982 2010-08-04 Tristan Gingold <gingold@adacore.com>
984 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
985 sections with relocs.
986 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
987 (alpha_vms_add_fixup_ca): Ditto.
988 (alpha_vms_add_fixup_qr): Ditto.
989 Add comments.
991 2010-08-04 Tristan Gingold <gingold@adacore.com>
993 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
994 CODE sections writable.
996 2010-08-04 Tristan Gingold <gingold@adacore.com>
998 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
999 (alpha_vms_add_fixup_lr): ... this for consistency.
1000 (alpha_vms_add_qw_fixup): Removed.
1001 Fix some comments.
1002 (vms_get_symbol_info): Adjust type for unknown sections.
1004 2010-08-04 Tristan Gingold <gingold@adacore.com>
1006 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
1007 section for any absolute section. Remove some debugging code.
1009 2010-08-03 DJ Delorie <dj@redhat.com>
1011 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
1013 2010-08-03 Tristan Gingold <gingold@adacore.com>
1015 * vms-misc.c (vms_convert_to_var): Make it static.
1016 (_bfd_vms_convert_to_var_unix_filename): Make it public.
1018 2010-08-03 Tristan Gingold <gingold@adacore.com>
1020 * makefile.vms (OBJS): Update list.
1022 2010-08-03 Tristan Gingold <gingold@adacore.com>
1024 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
1025 nor SEC_RELOC for empty sections.
1027 2010-08-03 Tristan Gingold <gingold@adacore.com>
1029 * vms-alpha.c (evax_section_flags): Fix flags for absolute
1030 section. Remove useless parenthesis.
1032 2010-08-03 Tristan Gingold <gingold@adacore.com>
1034 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
1035 (vms_lib_bread, vms_lib_bopen): Adjust.
1037 2010-08-02 Alan Modra <amodra@gmail.com>
1039 PR 11866
1040 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
1041 calculate off_adjust rather than first section vma.
1043 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
1045 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
1047 2010-07-30 Anthony Green <green@moxielogic.com>
1049 * config.bfd (targ_cpu): Add moxie-*-rtems support.
1051 2010-07-29 Alan Modra <amodra@gmail.com>
1053 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
1054 .toc section, even when none are used in relocs.
1056 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
1058 * elfxx-mips.h: Include "elf/mips.h".
1059 (gprel16_reloc_p): New static inline function.
1060 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
1061 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
1062 Use got16_reloc_p.
1063 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
1064 gprel16_reloc_p.
1065 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
1066 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
1068 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
1070 * elf64-mips.c (mips_elf64_howto_table_rela)
1071 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
1072 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1073 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1074 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
1075 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1076 * elfn32-mips.c (elf_mips_howto_table_rela)
1077 [R_MIPS_TLS_DTPMOD32]: Likewise.
1078 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1079 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1080 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
1081 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1083 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
1084 Ina Pandit <ina.pandit@kpitcummins.com>
1086 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
1087 bfd_mach_v850e2v3.
1088 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
1089 bfd_mach_v850e2v3.
1090 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
1091 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
1092 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
1093 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
1094 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
1095 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
1096 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
1097 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
1098 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
1099 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
1100 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
1101 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
1102 BFD_RELOC_V850_DATA): New relocations for V850 target.
1103 * config.bfd: Match all v850 targets.
1104 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
1105 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
1106 relocations.
1107 (v850_elf_perform_relocation ): Update the newly added
1108 relocations.
1109 (v850_elf_howto_t): Update the specifications of added
1110 relocations.
1111 (v850_elf_reloc_map): Update the relocation mappings.
1112 (v850_elf_final_link_relocate): Maps added relocation into the
1113 appropriate howto structure.
1114 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
1115 (v850_elf_final_write_processing): Likewise.
1116 (v850_elf_merge_private_bfd_data): Likewise.
1117 (v850_elf_print_private_bfd_data): Likewise.
1118 * libbfd.h: Regenerate.
1119 * bfd-in2.h: Regenerate.
1121 2010-07-23 Alan Modra <amodra@gmail.com>
1123 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
1124 Correct format specifier.
1126 2010-07-22 Alan Modra <amodra@gmail.com>
1128 * ecoff.c: Don't include aout/ranlib.h.
1129 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
1130 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
1131 _bfd_ar_spacepad.
1133 2010-07-22 Alan Modra <amodra@gmail.com>
1135 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
1136 relocs.
1138 2010-07-20 Alan Modra <amodra@gmail.com>
1140 * elf.c (assign_file_positions_for_load_sections): Check that
1141 zero size sections are allocated in segments too.
1142 (assign_file_positions_for_non_load_sections): Warn if zero
1143 size alloc sections are found here.
1144 (copy_elf_program_header): Don't drop zero size sections from
1145 segment map.
1146 (copy_private_bfd_data): Check for changes in zero size sections.
1148 2010-07-17 Alan Modra <amodra@gmail.com>
1150 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
1151 for sections with overlapping LMAs.
1152 (assign_file_positions_for_load_sections): Catch overlap for
1153 sections that wrap around the address space. Replace a
1154 warning that duplicates ld's --check-sections error with a
1155 warning that lma has been adjusted for overlapping sections.
1157 2010-07-14 Cary Coutant <ccoutant@google.com>
1159 PR ld/11817
1160 * dwarf2.c (read_section): Revert patch for compressed debug sections.
1161 (find_line): Likewise.
1162 (read_and_uncompress_section): Remove.
1164 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1166 PR ld/11812
1167 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
1168 allocate .got.plt section if there are no GOT nor PLT
1169 entries.
1170 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1172 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1174 PR ld/11791
1175 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
1176 garbage collection against STT_GNU_IFUNC symbols.
1178 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
1179 elf.plt.offset/elf.got.offset to -1.
1180 (elf_i386_tls_transition): Skip TLS transition for functions.
1181 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1183 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
1184 elf.plt.offset/elf.got.offset to -1.
1185 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
1186 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1188 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1190 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
1191 (elf_i386_relocate_section): Likewise.
1193 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
1195 * dwarf2.c (add_line_info): Initialize prev_line.
1197 2010-07-06 Alan Modra <amodra@gmail.com>
1199 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
1200 trampolines only for .init and .fini sections.
1202 2010-07-05 Alan Modra <amodra@gmail.com>
1204 * elf32-ppc.c: Formatting.
1205 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
1207 2010-07-03 Cary Coutant <ccoutant@google.com>
1209 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
1210 * dwarf2.c (read_and_uncompress_section): New function.
1211 (read_section): Call it.
1212 (find_line): Likewise.
1214 2010-07-01 Alan Modra <amodra@gmail.com>
1216 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
1217 than SYMBOL_REFERENCES_LOCAL.
1218 (ppc64_elf_relocate_section): Likewise.
1220 2010-07-01 Alan Modra <amodra@gmail.com>
1222 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
1224 2010-06-29 Alan Modra <amodra@gmail.com>
1226 * cpu-maxq.c: Delete file.
1227 * coff-maxq.c: Delete file.
1228 * Makefile.am: Remove references to maxq.
1229 * archures.c: Likewise.
1230 * coffcode.h: Likewise.
1231 * configure.in: Likewise.
1232 * targets.c: Likewise.
1233 * config.bfd: Move maxq from obsolete to removed.
1234 * Makefile.in: Regenerate.
1235 * bfd-in2.h: Regenerate.
1236 * configure: Regenerate.
1237 * libbfd.h: Regenerate.
1238 * po/SRC-POTFILES.in: Regenerate.
1240 2010-06-28 Alan Modra <amodra@gmail.com>
1242 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
1243 to silence gcc warning.
1245 2010-06-27 Alan Modra <amodra@gmail.com>
1247 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
1248 (group_sections): Likewise.
1250 2010-06-27 Alan Modra <amodra@gmail.com>
1252 * bout.c (aligncode): Delete set but unused variables.
1253 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1254 * coff-ppc.c (ppc_record_toc_entry): Likewise.
1255 (coff_ppc_relocate_section): Likewise.
1256 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
1257 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
1258 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
1259 (mn10300_elf_relax_section): Likewise.
1260 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
1261 (record_vfp11_erratum_veneer): Likewise.
1262 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
1263 (elf32_arm_final_link_relocate): Likewise.
1264 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
1265 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
1266 (elf32_avr_relax_section): Likewise.
1267 (avr_mark_stub_not_to_be_necessary): Likewise.
1268 * elf32-bfin.c (_bfin_create_got_section): Likewise.
1269 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
1270 (elf32_cr16_relax_delete_bytes): Likewise.
1271 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
1272 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1273 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
1274 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1275 (elf32_h8_relax_delete_bytes): Likewise.
1276 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1277 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1278 (elf_relocate_section): Likewise.
1279 * elf32-ip2k.c (adjust_all_relocations): Likewise.
1280 (ip2k_elf_relax_section): Likewise.
1281 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1282 (lm32_elf_check_relocs): Likewise.
1283 (lm32_elf_finish_dynamic_sections): Likewise.
1284 (lm32_elf_finish_dynamic_symbol): Likewise.
1285 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
1286 (m32c_elf_relax_delete_bytes): Likewise.
1287 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1288 (m32r_elf_finish_dynamic_sections): Likewise.
1289 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
1290 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
1291 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1292 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1293 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1294 (microblaze_elf_check_relocs): Likewise.
1295 (microblaze_elf_finish_dynamic_symbol): Likewise.
1296 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1297 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
1298 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1299 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
1300 (elf32_rx_relax_section): Likewise.
1301 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
1302 (score_elf_final_link_relocate): Likewise.
1303 (s3_bfd_score_elf_relocate_section): Likewise.
1304 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
1305 (s7_bfd_score_elf_relocate_section): Likewise.
1306 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1307 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1308 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1309 (find_remembered_hi16s_reloc): Likewise.
1310 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1311 (elf_vax_relocate_section): Likewise.
1312 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1313 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
1314 (move_literal): Likewise.
1315 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1316 (elf64_hppa_check_relocs): Likewise.
1317 (elf64_hppa_finish_dynamic_symbol): Likewise.
1318 (elf64_hppa_relocate_section): Likewise.
1319 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
1320 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1321 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
1322 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1323 (elfNN_vms_section_from_shdr): Likewise.
1324 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1325 (_bfd_sparc_elf_relocate_section): Likewise.
1326 * hp300hpux.c (slurp_symbol_table): Likewise.
1327 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
1328 * mach-o.c (bfd_mach_o_write_thread): Likewise.
1329 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
1330 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
1331 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1332 (aout_link_input_section, aout_link_input_bfd): Likewise.
1333 * pe-mips.c (mips_swap_reloc_out): Likewise.
1334 (coff_pe_mips_relocate_section): Likewise.
1335 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
1336 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
1337 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
1339 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
1340 * coffcode.h (coff_compute_section_file_positions): Likewise.
1341 (coff_slurp_reloc_table): Likewise.
1342 * cpu-arm.c (arm_check_note): Likewise.
1343 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
1344 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1345 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1346 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1347 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1348 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1349 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
1350 * ieee.c (parse_expression): Likewise.
1351 (ieee_slurp_external_symbols, drop_int): Likewise.
1352 * peXXigen.c (pe_print_pdata): Likewise.
1353 * versados.c (process_esd): Likewise.
1355 2010-06-25 Tristan Gingold <gingold@adacore.com>
1357 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
1358 its flags. Create an absolute section if needed.
1360 2010-06-25 Tristan Gingold <gingold@adacore.com>
1362 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
1363 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
1364 dummy psect anymore. Adjust.
1365 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
1366 (_bfd_vms_write_etir): Ditto.
1367 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
1368 section name. Adjust.
1370 2010-06-25 Tristan Gingold <gingold@adacore.com>
1372 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
1374 2010-06-25 Alan Modra <amodra@gmail.com>
1376 * elf64-ppc.c (toc_skip_enum): Define.
1377 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
1378 Optimize largetoc sequences.
1379 (adjust_toc_syms): Update for skip array change.
1380 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
1382 2010-06-25 Alan Modra <amodra@gmail.com>
1384 * elf64-ppc.c (is_static_defined): New function.
1385 (get_tls_mask, ppc_type_of_stub): Use it here.
1386 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
1387 (ppc64_elf_tls_setup): Typo fix.
1388 (adjust_toc_syms): Correctly handle symbols defined past the end
1389 of the toc. Move syms on removed entries to next entry rather
1390 than to start of toc.
1391 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
1392 edit ppc64 input. Allocate one extra word in skip array.
1393 Honour info->keep_memory when reading relocs if we can.
1394 Adjust toc relocs after adjusting symbols.
1396 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
1398 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
1399 when scaning map.
1401 2010-06-17 Tristan Gingold <gingold@adacore.com>
1403 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
1404 (BFD64_BACKENDS_CFILES): ... here.
1405 (BFD32_BACKENDS): Move vms-alpha.lo to ...
1406 (BFD64_BACKENDS): ... here.
1407 * Makefile.in: Regenerate.
1409 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1411 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
1412 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
1413 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
1414 elf32_tic6x_merge_private_bfd_data): New.
1415 (bfd_elf32_bfd_merge_private_bfd_data,
1416 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
1417 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
1418 Define.
1419 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
1421 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1423 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
1424 (struct elf_backend_data): Update comment on obj_attrs_order.
1425 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
1426 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1427 instead of hardcoded 4.
1428 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
1429 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
1430 instead of hardcoded 4 and 5.
1431 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1432 instead of hardcoded 4.
1434 2010-06-14 Kevin Buettner <kevinb@redhat.com>
1436 * elf32-h8300.c (elf_symbol_leading_char): Define.
1438 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1440 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
1442 2010-06-11 Tristan Gingold <gingold@adacore.com>
1444 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
1445 sections to 0.
1447 2010-06-11 Tristan Gingold <gingold@adacore.com>
1449 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
1451 2010-06-11 Tristan Gingold <gingold@adacore.com>
1453 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
1454 Adjust cast.
1455 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
1456 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
1457 * vms-alpha.c (evax_section_flags): Make it const.
1458 (vms_secflag_by_name): Remove unused ABFD argument.
1459 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
1460 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
1461 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
1462 (_bfd_vms_write_egsd): Remove useless cast.
1464 2010-06-10 Tristan Gingold <gingold@adacore.com>
1466 * config.bfd: Remove #if/#endif so that som can be compiled on any
1467 host.
1468 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
1469 can be used on any host.
1471 2010-06-10 Tristan Gingold <gingold@adacore.com>
1473 * som.c: Can now be compiled on any host.
1474 Include bfd headers instead of system one.
1475 (som_compute_checksum): Parameter is now a pointer to a
1476 som_external_header structure. Adjust.
1477 (struct section_to_type): Field section is now const.
1478 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
1479 definition.
1480 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
1481 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
1482 (som_swap_clock_in, som_swap_clock_out): New functions.
1483 (som_swap_header_in, som_swap_header_out): Likewise.
1484 (som_swap_space_dictionary_in): Likewise.
1485 (som_swap_space_dictionary_out): Likewise.
1486 (som_swap_subspace_dictionary_in): Likewise.
1487 (som_swap_subspace_dictionary_record_out): Likewise.
1488 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
1489 (som_swap_string_auxhdr_out): Likewise.
1490 (som_swap_compilation_unit_out): Likewise.
1491 (som_swap_exec_auxhdr_in): Likewise.
1492 (som_swap_exec_auxhdr_out): Likewise.
1493 (som_swap_lst_header_in): Likewise.
1494 (som_object_setup): Adjust parameter type using bfd types.
1495 (setup_sections): Likewise. Ditto for object file types.
1496 Use intermediate variables for external representation and use the
1497 swap functions to convert.
1498 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
1499 macros.
1500 (som_prep_headers): Likewise.
1501 (som_write_symbol_strings): Likewise.
1502 (som_begin_writing): Likewise.
1503 (som_finish_writing): Likewise.
1504 (som_build_and_write_symbol_table): Likewise.
1505 (bfd_section_from_som_symbol): Likewise.
1506 (som_slurp_symbol_table): Likewise.
1507 (som_bfd_print_private_bfd_data): Likewise.
1508 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
1509 (bfd_som_attach_compilation_unit): Likewise.
1510 (som_bfd_count_ar_symbols): Likewise.
1511 (som_bfd_fill_in_ar_symbols): Likewise.
1512 (som_slurp_armap): Likewise.
1513 (som_bfd_ar_write_symbol_stuff): Likewise.
1514 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
1515 sprintf to write header fields.
1516 * som.h: Include bfd headers instead of system one.
1517 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
1518 (struct somdata): Use bfd structures instead of system ones.
1519 (struct som_section_data_struct): Likewise.
1520 (struct som_subspace_dictionary_record): Removed (now in
1521 include/som/internal.h)
1523 2010-06-10 Tristan Gingold <gingold@adacore.com>
1525 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
1526 as bfd requires an ANSI-C compiler.
1528 2010-06-09 Tristan Gingold <gingold@adacore.com>
1530 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
1531 end of archive members.
1533 2010-06-08 Tristan Gingold <gingold@adacore.com>
1535 * som.c (som_bfd_free_cached_info): Do not free relocations as
1536 they were allocated with bfd_zalloc.
1538 2010-06-08 Tristan Gingold <gingold@adacore.com>
1540 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1541 for the first block.
1543 2010-06-08 Tristan Gingold <gingold@adacore.com>
1545 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1546 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1547 * libbfd.h: Regenerate.
1548 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1549 (bfd_elfNN_mkarchive): Ditto.
1551 2010-06-02 Tristan Gingold <gingold@adacore.com>
1553 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1555 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1557 * configure: Regenerate.
1559 2010-06-01 Tristan Gingold <gingold@adacore.com>
1561 * vms-alpha.c (struct vms_private_data_struct): Add
1562 transfer_address field. Remove unused dst_info field.
1563 (alpha_vms_write_exec): Use transfer_address.
1564 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1565 (alpha_vms_bfd_final_link): Set transfer_address.
1567 2010-05-31 Tristan Gingold <gingold@adacore.com>
1569 * vms-lib.c (credat_lo, credat_hi): New fields.
1570 (vms_read_block): Adjust comments.
1571 (vms_write_block): New function.
1572 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
1573 hard-coded values with constants. Set credat_lo and credat_hi.
1574 (_bfd_vms_lib_mkarchive): Add argument kind.
1575 Set ver, mhd_size and type according to kind.
1576 (_bfd_vms_lib_alpha_mkarchive): New function.
1577 (struct lib_index): Renamed from struct vms_index
1578 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
1579 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
1580 argument and handle it.
1581 (vms_write_index): Adjust argument idx. Handle elf indexes.
1582 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1583 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1584 use it. Handle elf indexes. Set credat.
1585 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1586 (_bfd_vms_lib_alpha_mkarchive): ... this.
1587 * libbfd.h: Regenerated.
1588 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1590 2010-05-28 Sterling Augustine <sterling@tensilica.com>
1592 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1593 of code to change the bits in the instructions to match the changes
1594 in the relocations. Declare dest_addr and sym_sec to help.
1596 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1598 Workaround GCC PR middle-end/4210.
1599 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1600 and val[3].
1602 2010-05-27 Tristan Gingold <gingold@adacore.com>
1604 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1605 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1606 (vms_time_to_time_t): Use them instead of local const.
1607 (vms_time_t_to_vms_time): New function.
1608 (vms_get_time): Likewise.
1609 (vms_raw_get_time): Likewise.
1610 * vms.h (vms_time_t_to_vms_time): New declaration.
1611 (vms_get_time): Likewise.
1612 (vms_raw_get_time): Likewise.
1614 2010-05-26 Tristan Gingold <gingold@adacore.com>
1616 * vms-alpha.c: Update comments.
1617 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1618 (alpha_vms_link_output_symbol): New function.
1619 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1620 Set dst_section private field.
1621 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1623 2010-05-26 Tristan Gingold <gingold@adacore.com>
1625 * bfdio.c: Declare and define _bfd_memory_iovec.
1626 (bfd_bread): Move code for BFD_IN_MEMORY...
1627 (bfd_bwrite): ... Ditto ...
1628 (bfd_tell): ... Ditto ...
1629 (bfd_flush): ... Ditto ...
1630 (bfd_stat): ... Ditto ...
1631 (bfd_seek): ... Ditto ...
1632 (bfd_get_size): ... Ditto ...
1633 (bfd_mmap): ... Ditto ...
1634 (memory_bread): ... to these new functions.
1635 (memory_bwrite): Ditto.
1636 (memory_btell): Ditto.
1637 (memory_bseek): Ditto.
1638 (memory_bflush): Ditto.
1639 (memory_bstat): Ditto.
1640 (memory_bmmap): Ditto.
1641 (memory_bclose): New function.
1642 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1643 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1644 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1645 (bfd_make_writable): Use _bfd_memory_iovec.
1646 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1647 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1648 _bfd_memory_iovec.
1649 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1650 instead of origin.
1651 * libbfd.h: Regenerate.
1653 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1654 Joseph Myers <joseph@codesourcery.com>
1655 Andrew Stubbs <ams@codesourcery.com>
1657 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1658 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1659 * configure.in: Handle FDPIC vectors.
1660 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1661 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1662 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1663 SYMBOL_REFERENCES_LOCAL for function descriptors.
1664 (fdpic_object_p): New.
1665 (sh_reloc_map): Add FDPIC and movi20 relocations.
1666 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1667 range.
1668 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1669 definitions.
1670 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1671 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1672 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1673 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1674 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1675 New.
1676 (get_plt_info): Handle FDPIC.
1677 (MAX_SHORT_PLT): Define.
1678 (get_plt_index, get_plt_offset): Handle short_plt.
1679 (union gotref): New.
1680 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1681 got_type and adjust all uses. Add GOT_FUNCDESC.
1682 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1683 local_got_tls_type to local_got_type.
1684 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1685 users changed.
1686 (sh_elf_local_funcdesc): Define.
1687 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1688 and srofixup.
1689 (sh_elf_link_hash_newfunc): Initialize new fields.
1690 (sh_elf_link_hash_table_create): Set fdpic_p.
1691 (sh_elf_omit_section_dynsym): New.
1692 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1693 and .rofixup.
1694 (allocate_dynrelocs): Allocate local function descriptors and space
1695 for R_SH_FUNCDESC-related relocations, and for rofixups.
1696 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1697 require function descriptors.
1698 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1699 (sh_elf_modify_program_headers): New.
1700 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1701 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1702 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1703 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1704 entry in the .dynamic section.
1705 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1706 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1707 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1708 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1709 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1710 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1711 read-only section warnings. Handle undefined weak symbols. Generate
1712 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1713 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1714 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1715 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1716 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1717 Handle 20-bit relocations.
1718 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1719 counts.
1720 (sh_elf_check_relocs): Handle new relocations. Make symbols
1721 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1722 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1723 for R_SH_DIR32.
1724 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1725 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1726 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1727 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1728 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1729 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1730 Use install_movi20_field. Rename srel to srelgot. Always generate
1731 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1732 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1733 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1734 Rename sgot to sgotplt. Assert that the right number of rofixups
1735 and dynamic relocations were allocated.
1736 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1737 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1738 (elf_backend_can_make_relative_eh_frame)
1739 (elf_backend_can_make_lsda_relative_eh_frame)
1740 (elf_backend_encode_eh_address): Define.
1741 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1742 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1743 Redefine for FDPIC vector.
1744 * reloc.c: Add SH FDPIC and movi20 relocations.
1745 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1746 * configure, bfd-in2.h, libbfd.h: Regenerated.
1748 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1750 PR ld/11624
1751 * archive.c (_bfd_calloc_wrapper): New function.
1752 (_bfd_add_bfd_to_archive_cache): Use it.
1754 * configure.in: Add alpha*-*-*vms* to list of natives.
1755 * configure: Regenerate.
1757 * vms-misc.c: Define globalref if necessary.
1758 (vms_convert_to_var_unix_filename): Rename to
1759 _bfd_vms_convert_to_var_unix_filename and export.
1760 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1761 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1762 vms_convert_to_var_unix_filename.
1764 2010-05-24 Tristan Gingold <gingold@adacore.com>
1766 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1767 (add_symbol): ... adjusted.
1769 2010-05-24 Tristan Gingold <gingold@adacore.com>
1771 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1772 (alpha_vms_write_exec): Add a comment.
1773 (_bfd_vms_write_egsd): Ditto.
1774 (alpha_vms_convert_symbol): Remove a blank line.
1776 2010-05-21 Tristan Gingold <gingold@adacore.com>
1778 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1779 for the GST.
1781 2010-05-21 Tristan Gingold <gingold@adacore.com>
1783 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1784 SEC_LOAD if isect has data.
1785 (vms_get_symbol_info): Refine the condition for 'T' type.
1787 2010-05-18 Tristan Gingold <gingold@adacore.com>
1789 * vms-alpha.c (_bfd_vms_write_emh): New function.
1790 (_bfd_vms_write_lmn): New function.
1791 (_bfd_vms_write_eeom): Moved.
1792 (hash_string): Likewise.
1793 (_bfd_vms_length_hash_symbol): Likewise.
1794 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1795 and _bfd_vms_write_lmn, and call these functions.
1797 2010-05-18 Tristan Gingold <gingold@adacore.com>
1799 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1800 Add details in the messages.
1801 (evax_bfd_print_image): Change message.
1803 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1805 PR gas/11600
1806 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1807 (elf_fake_sections): Likewise.
1809 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1810 SHF_EXCLUDE here.
1811 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1813 2010-05-17 Tristan Gingold <gingold@adacore.com>
1815 * vms-alpha.c: Include esgps.h and eidc.h.
1816 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1817 (evax_bfd_print_egsd_flags): New function, extracted from ...
1818 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1819 EGSD__C_SPSC and EGSD__C_IDC.
1821 2010-05-14 Tristan Gingold <gingold@adacore.com>
1823 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1824 (_bfd_vms_get_object_record): Handle align byte only in the
1825 foreign case.
1827 2010-05-14 Tristan Gingold <gingold@adacore.com>
1829 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1830 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1831 * libbfd.h: Regenerate.
1832 * configure.in (havevecs): Define HAVE_all_vecs when
1833 --enable-targets=all is set. Use AC_SUBST on it.
1834 (tdefaults): Do not add havevecs.
1835 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1836 * configure: Regenerate.
1837 * Makefile.am (HAVEVECS): New variable.
1838 (INCLUDES): Add HAVEVECS.
1839 * Makefile.in: Regenerate.
1840 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1841 target is selected. Add #ifdef/#endif around vms specific code.
1842 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1843 bfd_elfNN_archive_slurp_extended_name_table,
1844 bfd_elfNN_archive_construct_extended_name_table,
1845 bfd_elfNN_archive_truncate_arname,
1846 bfd_elfNN_archive_write_armap,
1847 bfd_elfNN_archive_read_ar_hdr,
1848 bfd_elfNN_archive_write_ar_hdr,
1849 bfd_elfNN_archive_openr_next_archived_file,
1850 bfd_elfNN_archive_get_elt_at_index,
1851 bfd_elfNN_archive_generic_stat_arch_elt,
1852 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1854 2010-05-11 Jie Zhang <jie@codesourcery.com>
1856 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1857 Tag_ABI_HardFP_use correctly.
1859 2010-05-11 Alan Modra <amodra@gmail.com>
1861 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1862 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1864 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1866 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1867 sym_name to improve packing.
1868 (cortex_a8_erratum_scan): Check for PLT entries.
1869 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1871 2010-05-07 Tristan Gingold <gingold@adacore.com>
1873 * Makefile.in: Regenerate with automake 1.11.1.
1874 * aclocal.m4: Ditto.
1876 2010-05-05 Nick Clifton <nickc@redhat.com>
1878 * po/es.po: Updated Spanish translation.
1880 2010-05-03 Tristan Gingold <gingold@adacore.com>
1882 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1883 selective_search flag.
1884 Add comments.
1885 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1886 before output_has_begun is set.
1888 2010-05-03 Tristan Gingold <gingold@adacore.com>
1890 * vms-alpha.c: Add comments.
1891 (struct vms_private_data_struct): Remove image_autoextend field.
1892 (dst_check_allocation): Removed.
1893 (image_write): Remove call to dst_check_allocation.
1894 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1895 size.
1896 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1897 (alpha_vms_write_exec): Use dst_section to get the dst section.
1898 Write the dmt section.
1899 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1900 (alpha_vms_read_sections_content): Do not set image_autoextend.
1901 (alpha_vms_bfd_final_link): Generate the dst.
1903 2010-05-03 Tristan Gingold <gingold@adacore.com>
1905 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1906 next array.
1907 (vms_lib_dcx): Adjust for the above change.
1909 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1911 PR ld/11542
1912 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1914 * elf32-i386.c (elf_i386_relocate_section): Use it.
1915 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1917 2010-04-30 Tristan Gingold <gingold@adacore.com>
1919 * vms-lib.c (vms_read_block): New function.
1920 (vms_traverse_index): Use vms_read_block. Handle long key names.
1922 2010-04-30 Tristan Gingold <gingold@adacore.com>
1924 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1925 and syms removed.
1926 (struct carsym_mem): New structure.
1927 (vms_add_index): New function.
1928 (vms_add_indexes_from_list): New function.
1929 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1930 Code adjusted to handle elfidx.
1931 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1932 Parameter NBREL is now a pointer.
1933 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1934 archives.
1935 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1936 (_bfd_vms_lib_find_symbol): Ditto.
1937 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1938 check MHD id.
1939 (_bfd_vms_lib_get_module): New function.
1940 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1941 function.
1942 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1943 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1944 (vms_write_index): Adjust for structure renamed.
1945 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1946 changes of _bfd_vms_lib_find_symbol.
1948 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1950 * config.bfd: Correct accidential reverted patch
1951 about vax*-*-*vms*.
1953 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1955 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1956 to USE_MINGW64_LEADING_UNDERSCORES.
1957 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1958 * config.bfd: Change underscoring default for x64 mingw
1959 to false.
1960 * coffcode.h (coff_write_relocs): Add check that dereferenced
1961 sym_ptr_ptr isn't NULL.
1962 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1963 * configure: Regenerated.
1964 * configure.in: Add option '--enable-leading-mingw64-underscores'
1965 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1967 2010-04-27 Nick Clifton <nickc@redhat.com>
1969 PR binutils/11512
1970 * coffgen.c (coff_find_nearest_line): Incldue the section address
1971 of function name symbols in address comparisons.
1973 2010-04-27 Nick Clifton <nickc@redhat.com>
1975 * po/fr.po: Updated French translation.
1977 2010-04-23 Alan Modra <amodra@gmail.com>
1979 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1980 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1981 throughout file.
1982 (assign_file_positions_for_load_sections): Modify section in
1983 segment warning to ignore overlay vmas.
1984 * elf32-spu.c (spu_elf_object_p): Replace use of
1985 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1987 2010-04-22 Nick Clifton <nickc@redhat.com>
1989 * po/bfd.pot: Updated by the Translation project.
1990 * po/vi.po: Updated Vietnamese translation.
1992 2010-04-22 Alan Modra <amodra@gmail.com>
1994 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1995 change. Tidy. Don't error on sections not allocated in segment.
1997 2010-04-15 Andrew Haley <aph@redhat.com>
1999 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
2000 merge_exidx_entries.
2001 * bfd-in2.h: Likewise.
2002 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
2003 control merging of exidx entries.
2005 2010-04-20 Joseph Myers <joseph@codesourcery.com>
2007 * elf32-tic6x.h: New.
2008 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
2009 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
2010 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
2011 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
2012 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
2013 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
2014 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
2015 elf32_tic6x_relocate_section): Handle REL relocations.
2016 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
2018 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2020 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
2021 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
2023 2010-04-19 Nick Clifton <nickc@redhat.com>
2025 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
2026 arhdrpos variable.
2027 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
2028 attribute to warned variable. Remove unused val, type and type2
2029 variables.
2031 2010-04-16 Andreas Schwab <schwab@redhat.com>
2033 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
2034 strict-aliasing rules.
2036 2010-04-16 Tristan Gingold <gingold@adacore.com>
2038 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
2039 (_bfd_vms_get_object_record): Always assume there is a pad byte
2040 for alignment.
2042 * vms-lib.c: Add a few comments.
2044 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2046 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
2047 attributes in v2.08 of the ABI.
2049 2010-04-15 Alan Modra <amodra@gmail.com>
2051 * config.bfd (vax*-*-*vms*): Delete.
2053 2010-04-14 Tristan Gingold <gingold@adacore.com>
2055 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
2056 vms-tir.lo, vms.lo and add vms-alpha.lo
2057 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
2058 vms-tir.c, vms.c and add vms-alpha.c
2059 * Makefile.in: Regenerate.
2060 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
2061 Remove vms_vax_vec.
2062 * configure: Regenerate.
2063 * targets.c (vms_vax_vec): Remove the declaration.
2064 (_bfd_target_vector): Remove vms_vax_vec.
2065 * vms-alpha.c: New file.
2066 * vms-gsd.c: Removed, rewritten in vms-alpha.c
2067 * vms-hdr.c: Ditto.
2068 * vms-tir.c: Ditto.
2069 * vms.c: Ditto.
2070 * vms-misc.c: Fix indentation and comments. Replace most of
2071 #if VMS_DEBUG/vms_debug with vms_debug2.
2072 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
2073 (hash_string): Ditto.
2074 (_bfd_vms_length_hash_symbol): Ditto.
2075 (maybe_adjust_record_pointer_for_object): Ditto.
2076 (_bfd_vms_get_object_record): Ditto.
2077 (vms_get_remaining_object_record): Ditto.
2078 (_bfd_vms_push): Ditto.
2079 (_bfd_vms_pop): Ditto.
2080 (_bfd_vms_get_header_values): Removed.
2081 (_bfd_vms_get_first_record): Removed.
2082 (vms_get_remaining_image_record): Removed.
2083 (new_symbol): Removed.
2084 (_bfd_vms_enter_symbol): Removed.
2085 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
2086 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
2087 parameter with struct vms_rec_wr.
2088 (_bfd_vms_output_push): Removed and replaced by ...
2089 (_bfd_vms_output_begin_subrec): ... new function.
2090 (_bfd_vms_output_alignment): Replace bfd parameter with
2091 struct vms_rec_wr, and adjust.
2092 (_bfd_vms_output_check): Ditto
2093 (_bfd_vms_output_byte): Ditto.
2094 (_bfd_vms_output_short): Ditto.
2095 (_bfd_vms_output_long): Ditto.
2096 (_bfd_vms_output_quad): Ditto.
2097 (_bfd_vms_output_counted): Ditto.
2098 (_bfd_vms_output_dump): Ditto.
2099 (_bfd_vms_output_fill): Ditto.
2100 (_bfd_vms_output_pop): Removed and replaced by ...
2101 (_bfd_vms_output_end_subrec): ... new function.
2102 (_bfd_vms_output_flush): Removed.
2103 (_bfd_vms_output_align): New function.
2104 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
2105 parameter.
2106 (vms_convert_to_var): New function imported from vms.c
2107 (vms_convert_to_var_1): Ditto.
2108 (vms_convert_to_var_unix_filename): Ditto.
2109 (vms_get_module_name): Ditto.
2110 (get_vms_time_string): Ditto.
2111 (vms_time_to_time_t): Ditto.
2112 (vms_rawtime_to_time_t): Ditto.
2113 * vms.h: All macros for the VMS file format are now in include/vms.
2114 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
2115 have been removed.
2116 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
2117 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
2118 (struct funcinfo, struct vms_private_data_struct): Ditto.
2119 (struct vms_section_data_struct): Ditto.
2120 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
2121 (vms_get_module_name, get_vms_time_string): New declarations.
2122 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2123 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
2124 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
2125 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
2126 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
2127 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
2128 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
2129 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
2130 (_bfd_vms_output_fill): Ditto.
2131 (bfd_vms_set_section_flags): Ditto.
2133 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2135 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
2136 exit due to merging the same weak symbol to test that the symbols are
2137 actually weak.
2139 2010-04-13 Alan Modra <amodra@gmail.com>
2141 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
2142 when optimizing high got_tlsgd/ld insns.
2144 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2146 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
2147 define.
2148 (HAVE_PRSTATUS32_T): Likewise.
2150 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2152 PR corefiles/11467
2153 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
2154 for x86_64-*-linux*.
2155 * config.in: Regenerated.
2156 * configure: Likewise.
2158 * elf.c: Include CORE_HEADER if it is defined.
2160 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2161 Jan Kratochvil <jan.kratochvil@redhat.com>
2163 * hosts/x86-64linux.h: New.
2165 2010-04-09 Nick Clifton <nickc@redhat.com>
2167 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
2168 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
2169 variables htab and hdr_info and mark info parameter as unused.
2170 * elf.c (prep_headers): Remove unused variable i_phdrp.
2171 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
2172 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
2173 as unused.
2174 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
2175 * verilog.c (verilog_write_section): Remove unused variable
2176 address.
2178 2010-04-07 Alan Modra <amodra@gmail.com>
2180 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
2181 * configure: Regenerate.
2183 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
2185 PR ld/11434
2186 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
2188 2010-04-06 Tristan Gingold <gingold@adacore.com>
2190 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
2192 2010-04-05 Jakub Jelinek <jakub@redhat.com>
2194 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
2195 provided that it has the expected address size and zero segment
2196 length.
2198 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
2199 (struct line_info): Add op_index field, change end_sequence type to
2200 unsigned char.
2201 (new_line_sorts_after): For the same address compare op_index.
2202 (add_line_info): Add op_index argument, store it into the structure.
2203 (decode_line_info): Complain about unknown versions of .debug_line.
2204 Initialize maximum_ops_per_insn. Add op_index state register and
2205 track it.
2207 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
2209 * elf32-ppc.c (apuinfo_set): New static var.
2210 (ppc_elf_begin_write_processing): Set it here, always create an
2211 APUinfo section if there were any in the inputs.
2212 (ppc_elf_write_section): Check apuinfo_set.
2213 (ppc_elf_final_write_processing): Likewise.
2215 2010-04-01 Tristan Gingold <gingold@adacore.com>
2217 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
2218 vms_time_to_time_t and vms_rawtime_to_time_t.
2219 * vms.c (vms_alpha_vec): Add archives support.
2220 * vms-misc.c: Include safe-ctype.h
2221 (vms_get_module_name): New function.
2222 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2223 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
2224 vms_get_module_name function. Use this function.
2225 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
2226 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
2227 Add prototypes for vms-lib.c
2228 * libbfd.h: Regenerate.
2229 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
2230 vms-lib.lo to vms_alpha_vec.
2231 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
2232 * configure: Regenerate.
2233 * bfd.c: Add selective_search field.
2234 * bfd-in2.h: Regenerate.
2235 * archive.c (append_relative_path): Rename to
2236 _bfd_append_relative_path and make it public.
2237 (_bfd_get_elt_at_filepos): Adjust for above renaming.
2238 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
2239 (BFD32_BACKENDS_CFILES): Add vms-lib.c
2240 * Makefile.in: Regenerate.
2242 2010-04-01 Jakub Jelinek <jakub@redhat.com>
2244 * dwarf2.c (read_attribute_value): Handle CU version 4
2245 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
2246 and DW_FORM_flag_present. For unknown form value return NULL.
2247 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
2248 like DW_FORM_block.
2249 (parse_comp_unit): Allow CU version 4.
2251 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
2253 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
2254 to _bfd_elf_get_dynamic_reloc_section.
2255 (elf_cris_discard_excess_dso_dynamics): Ditto.
2257 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
2259 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
2260 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
2262 2010-03-31 Alan Modra <amodra@gmail.com>
2264 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
2265 TPREL16_HI and TPREL16_HA insns.
2267 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
2269 PR ld/11458
2270 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
2271 assert of empty pcrel_relocs_copied on the direct symbol. Instead
2272 of moving the list from the indirect symbol to the direct symbol,
2273 merge into any existing list.
2274 (cris_elf_check_relocs): Store the original section in the
2275 pcrel_relocs_copied list, not the relocation section.
2276 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
2277 the relocation section, for reducing its size. Change the
2278 BFD_ASSERT into a check for the section being read-only, and only
2279 emit warnings and TEXTREL marker when there's an entry for a
2280 read-only section.
2282 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2284 * elf32-arm.c (using_thumb_only): Handle v6-M.
2286 2010-03-26 Alan Modra <amodra@gmail.com>
2288 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
2289 * bfd-in.h (elf_discarded_section): Clarify comment.
2290 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
2291 * bfd-in2.h: Regenerate.
2293 2010-03-26 Matt Rice <ratmice@gmail.com>
2295 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
2296 as unique in the armap.
2298 2010-03-26 Alan Modra <amodra@gmail.com>
2300 PR ld/11375
2301 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
2302 possible stub on branches.
2304 2010-03-25 Joseph Myers <joseph@codesourcery.com>
2306 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
2307 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
2308 (BFD32_BACKENDS): Add elf32-tic6x.lo.
2309 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
2310 * Makefile.in: Regenerate.
2311 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
2312 (bfd_archures_list): Update.
2313 * config.bfd (tic6x-*-elf): New.
2314 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
2315 New.
2316 * configure: Regenerate.
2317 * cpu-tic6x.c, elf32-tic6x.c: New.
2318 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
2319 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
2320 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
2321 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
2322 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
2323 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
2324 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
2325 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
2326 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
2327 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
2328 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
2329 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
2330 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
2331 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
2332 (_bfd_target_vector): Update.
2333 * bfd-in2.h, libbfd.h: Regenerate.
2335 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2337 * aout-target.h: Update copyright year.
2338 * aout-tic30.c: Likewise.
2339 * coff-alpha.c: Likewise.
2340 * coff-rs6000.c: Likewise.
2341 * coff64-rs6000.c: Likewise.
2342 * elf64-mips.c: Likewise.
2343 * ieee.c: Likewise.
2344 * libecoff.h: Likewise.
2345 * mach-o-target.c: Likewise.
2346 * mach-o.c: Likewise.
2347 * oasys.c: Likewise.
2348 * targets.c: Likewise.
2350 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2352 * libbfd-in.h: Update copyright year.
2354 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
2356 PR ld/11413
2357 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
2358 instead of shared.
2360 2010-03-19 Jie Zhang <jie@codesourcery.com>
2362 * elf32-arm.c (struct section_list): Remove.
2363 (section_list): Remove typedef.
2364 (record_section_with_arm_elf_section_data): Remove.
2365 (find_arm_elf_section_entry): Remove.
2366 (get_arm_elf_section_data): Use is_arm_elf.
2367 (unrecord_section_with_arm_elf_section_data): Remove.
2368 (elf32_arm_new_section_hook): Don't call
2369 record_section_with_arm_elf_section_data.
2370 (elf32_arm_write_section): Set mapcount to -1 when
2371 the map has been used. Don't call
2372 unrecord_section_with_arm_elf_section_data.
2373 (unrecord_section_via_map_over_sections): Remove.
2374 (elf32_arm_close_and_cleanup): Remove.
2375 (elf32_arm_bfd_free_cached_info): Remove.
2376 (bfd_elf32_close_and_cleanup): Don't define.
2377 (bfd_elf32_bfd_free_cached_info): Don't define.
2379 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
2381 PR binutils/11396
2382 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
2383 * libcoff.h: Regenerated.
2385 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
2386 if dont_strip_reloc is set.
2387 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
2388 dont_strip_reloc on output if there is no .reloc and
2389 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
2391 2010-03-18 Wei Guozhi <carrot@google.com>
2393 PR gas/11323
2394 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
2395 R_ARM_GOT_PREL.
2396 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
2397 * bfd-in2.h: Regenerate.
2398 * libbfd.h: Regenerate.
2400 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
2402 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
2403 (BFD_RELOC_SPU_STUB): Likewise.
2405 2010-03-17 Jie Zhang <jie@codesourcery.com>
2407 * elf.c (assign_file_positions_for_load_sections): Avoid
2408 overflow.
2410 2010-03-17 Alan Modra <amodra@gmail.com>
2412 PR binutils/11382
2413 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
2414 proper type.
2416 2010-03-17 Alan Modra <amodra@gmail.com>
2418 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2420 2010-03-16 Alan Modra <amodra@gmail.com>
2422 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
2423 (ppc64_elf_edit_toc): Set it here.
2424 (ha_reloc_match): New function.
2425 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2427 2010-03-15 Alan Modra <amodra@gmail.com>
2429 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
2430 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2432 2010-03-14 Alan Modra <amodra@gmail.com>
2434 PR ld/11378
2435 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
2436 * elf64-ppc.c (call_check_done): Define.
2437 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
2438 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
2439 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
2440 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
2441 Simplify return logic. Iterate over all .init and .fini fragments
2442 by recursion. Set makes_toc_func_call here..
2443 (ppc64_elf_next_input_section): ..rather than here.
2444 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
2446 2010-03-13 Alan Modra <amodra@gmail.com>
2448 PR ld/11375
2449 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
2450 function descriptor symbol if there is one, not just for plt stubs.
2451 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
2453 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2455 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
2456 version twice.
2457 Skip it when constructing def.vd_next.
2459 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
2460 bfd_elf32_i386_sol2_vec.
2461 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
2462 (elf32_bed): Redefine to elf32_i386_sol2_bed.
2463 (elf_backend_want_plt_sym): Redefine to 1.
2465 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
2466 bfd_elf64_x86_64_sol2_vec.
2467 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
2468 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
2469 (elf_backend_want_plt_sym): Redefine to 1.
2471 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
2472 bfd_elf32_i386_sol2_vec.
2473 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2474 targ64_selvecs.
2475 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
2476 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2477 targ_selvecs.
2479 * configure.in: Handle bfd_elf32_i386_sol2_vec,
2480 bfd_elf64_x86_64_sol2_vec.
2481 * configure: Regenerate.
2483 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
2484 (bfd_elf64_x86_64_sol2_vec): Declare.
2485 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
2486 bfd_elf64_x86_64_sol2_vec.
2488 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
2490 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
2491 sections.
2493 2010-03-04 Alan Modra <amodra@gmail.com>
2495 PR 11302
2496 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
2497 (read_attribute_value, decode_line_info): Likewise.
2498 (add_line_info, read_rangelist): Return FALSE on alloc failures.
2499 (arange_add, sort_line_sequences): Likewise.
2500 (find_abstract_instance_name): Handle failures from called funcs.
2501 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
2502 (find_line): Realloc to a temp, and handle alloc fail.
2504 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2506 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
2507 a mapping symbol to an empty section.
2509 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2511 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
2512 return value from the call to _bfd_elf_merge_object_attributes.
2514 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
2515 Alan Modra <amodra@gmail.com>
2517 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
2518 destination mode of the a8 stub.
2519 (elf32_arm_link_hash_table): Add top_id field.
2520 (elf32_arm_link_hash_table_create): Initialize top_id.
2521 (arm_type_of_stub): Update prototype, st_type can now be updated
2522 by this function. Actual destination address in case of PLT is
2523 computed here, to help factorizing code.
2524 (elf32_arm_stub_name): Update prototype, use stub_type additional
2525 parameter to build stub name.
2526 (elf32_arm_get_stub_entry): Update prototype, use stub_type
2527 additional parameter to build stub entry.
2528 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
2529 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
2530 Call elf32_arm_final_link_relocate to process all in-stub
2531 relocations.
2532 (elf32_arm_setup_section_lists): Update top_id.
2533 (cortex_a8_erratum_scan): Record stub destination mode.
2534 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2535 to new prototype.
2536 (elf32_arm_final_link_relocate): Enable processing of in-stub
2537 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2538 needed, enabling code factorization.
2539 (elf32_arm_final_link): Process stub sections.
2540 (elf32_arm_output_map_sym): Add entry to code/data map.
2542 2010-03-01 David S. Miller <davem@davemloft.net>
2544 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2545 h->def_regular, set h->ref_regular.
2546 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2547 and dynamic relocations if h->ref_regular.
2549 * elfxx-sparc.c (struct elf_reloc_map): Delete.
2550 (sparc_reloc_map): Delete.
2551 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2552 relocation type in switch statements.
2554 2010-02-25 Alan Modra <amodra@gmail.com>
2556 PR ld/11304
2557 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2558 to final_link and invert. For final link allow some flags to
2559 differ. Don't specially allow flags to be all zero.
2561 2010-02-24 Alan Modra <amodra@gmail.com>
2563 PR binutils/10858
2564 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2565 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2566 table.
2568 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
2570 PR binutils/11297
2571 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2572 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2574 2010-02-22 Alan Modra <amodra@gmail.com>
2576 * reloc.c (bfd_check_overflow): When forming addrmask, shift
2577 fieldmask left by rightshift.
2578 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
2579 overflow checks.
2581 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
2583 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2584 STT_GNU_IFUNC on large common symbol.
2586 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
2588 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2589 has_ifunc_symbols if the symbol comes from a shared library.
2590 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2591 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2592 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2593 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2594 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2596 2010-02-19 Alan Modra <amodra@gmail.com>
2598 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2599 (_bfd_elf_copy_private_header_data): ..here.
2600 * elflink.c (_bfd_elf_size_group_sections): New function.
2601 (bfd_elf_size_dynamic_sections): Call it.
2602 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2603 (_bfd_elf_fixup_group_sections): Declare.
2605 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2607 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2608 merging Tag_DIV_use, Tag_MPextension_use, and
2609 Tag_MPextension_use_legacy tags.
2611 2010-02-18 Alan Modra <amodra@gmail.com>
2613 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2614 commit. Don't write zeros for removed group members.
2615 (_bfd_elf_copy_private_header_data): Adjust size of group section
2616 when group members are removed by objcopy.
2618 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2620 PR binutils/11280
2621 * configure.host (*-*-solaris2.11): Add host define to select
2622 valid default code page for windres/windmc on solaris.
2624 2010-02-15 Nick Clifton <nickc@redhat.com>
2626 * po/vi.po: Updated Vietnamese translation.
2628 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2630 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2631 missing mapping symbol to data only sections.
2633 2010-02-11 David S. Miller <davem@davemloft.net>
2635 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2636 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2637 symbols.
2638 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2639 these relocs on global symbols.
2640 (gdopoff): New.
2641 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2642 local symbol references which are not STT_GNU_IFUNC. Handle
2643 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2644 and deal with negative vs. non-negative values properly.
2646 2010-02-09 Tristan Gingold <gingold@adacore.com>
2648 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2649 non-external relocation.
2651 2010-02-09 Alan Modra <amodra@gmail.com>
2653 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2654 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2655 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2656 (ppc64_elf_layout_multitoc): Don't resize if we have already
2657 merged got entries.
2659 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2661 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2662 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2663 elfcore_write_s390_prefix): New.
2664 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2665 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2666 elfcore_write_s390_prefix): New.
2667 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2668 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2669 (elfcore_write_register_note): Handle .reg-s390-timer,
2670 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2671 .reg-s390-prefix section.
2673 2010-02-09 Alan Modra <amodra@gmail.com>
2675 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2676 unsigned char. Update variables and code using them throughout file.
2677 (struct ppc_link_hash_entry): Likewise for tls_mask.
2679 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2681 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2682 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2683 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2684 code setting the flag.
2685 (ppc64_elf_next_toc_section): Group big-toc sections in
2686 0x80008000 chunks.
2688 2010-02-08 David S. Miller <davem@davemloft.net>
2690 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2691 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2693 * elfxx-sparc.c (create_got_section): Delete.
2694 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2695 section creator does that work for us. Use ->elf.foo instead of
2696 ->foo where applicable.
2697 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2698 where applicable.
2699 (allocate_dynrelocs): Likewise.
2700 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2701 (_bfd_sparc_elf_relocate_section): Likewise.
2702 (sparc_vxworks_build_plt_entry): Likewise.
2703 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2704 (sparc_finish_dyn): Likewise.
2705 (sparc_vxworks_finish_exec_plt): Likewise.
2706 (sparc_vxworks_finish_shared_plt): Likewise.
2707 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2709 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2710 macros for visibilty and locality checks.
2711 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2712 (allocate_dynrelocs): Likewise.
2713 (_bfd_sparc_elf_relocate_section): Likewise.
2714 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2716 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2717 but never used local var 'dynobj'.
2719 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2720 nocopyreloc.
2722 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2723 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2724 * bfd-in2.h: Regenerate.
2725 * libbfd.h: Regenerate.
2727 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2728 and loc_hash_memory.
2729 (_bfd_sparc_elf_link_hash_table_free): Declare.
2730 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2731 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2732 bfd_elf32_bfd_link_hash_table_free): Define.
2733 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2734 has_ifunc_symbols if STT_GNU_IFUNC.
2735 (bfd_elf64_bfd_link_hash_table_free): Define.
2736 (elf_backend_post_process_headers): Define always.
2737 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2738 (sparc_reloc_map): Add entries for new IFUNC relocs.
2739 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2740 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2741 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2742 elf_sparc_get_local_sym_hash): New.
2743 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2744 from here...
2745 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2746 local hash table.
2747 (_bfd_sparc_elf_link_hash_table_free): New.
2748 (create_ifunc_sections): New.
2749 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2750 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2751 cons up a fake local hash table entry for it. Unconditionally add
2752 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2753 dyn relocs for ifunc.
2754 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2755 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2756 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2757 (allocate_local_dynrelocs): New function.
2758 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2759 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2760 like splt.
2761 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2762 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2763 plt in iplt/irelplt.
2765 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2767 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2768 max_contents_size, only consider sections whose contents must
2769 be swapped in.
2771 2010-02-09 Alan Modra <amodra@gmail.com>
2773 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2774 (ppc64_elf_size_dynamic_sections): ..and here..
2775 (merge_got_entries): ..rather than here.
2777 2010-02-09 Alan Modra <amodra@gmail.com>
2779 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2780 (has_small_toc_reloc): Define.
2781 (ppc64_elf_check_relocs): Set the above flags.
2782 (ppc64_elf_edit_opd): Delete obfd param.
2783 (ppc64_elf_tls_optimize): Likewise.
2784 (ppc64_elf_edit_toc): Likewise.
2785 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2786 * elf64-ppc.h: Update prototypes.
2788 2010-02-08 Alan Modra <amodra@gmail.com>
2790 * section.c (struct bfd_section): Delete has_tls_reloc,
2791 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2792 Add sec_flg0 thru sec_flg5.
2793 (BFD_FAKE_SECTION): Update for changed flags.
2794 * ecoff.c (bfd_debug_section): Likewise.
2795 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2796 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2797 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2798 * elf32-xtensa.c (reloc_done): Define.
2799 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2800 * bfd-in2.h: Regenerate.
2802 2010-02-08 Tristan Gingold <gingold@adacore.com>
2804 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2805 for non-scattered relocations.
2807 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2809 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2810 apuinfo sections, only scan input sections once and reuse the
2811 buffer.
2813 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2815 * archures.c (bfd_mach_ppc_titan): Define.
2816 * bfd-in2.h: Regenerate.
2817 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2819 2010-02-08 Alan Modra <amodra@gmail.com>
2821 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2823 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2825 * elf.c (assign_file_positions_for_load_sections) Update lma of
2826 section if necessary. Fixes Bugzilla 11219.
2828 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2830 * elf32-i386.c: Remove trailing white spaces.
2831 * elf64-x86-64.c: Likewise.
2833 2010-02-03 Nick Clifton <nickc@redhat.com>
2835 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2836 entries for other architectures.
2837 (struct elf_link_hash_table): Add hash_table_id field.
2838 (elf_hash_table_id): New accessor macro.
2839 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2840 parameter.
2841 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2842 returning cast pointer.
2843 (elf32_mn10300_link_hash_table_create): Identify new table as
2844 containing MN10300 extensions.
2845 (mn10300_elf_relax_section): Check pointer returned by
2846 elf32_mn10300_hash_table.
2847 * elf32-arm.c: Likewise, except using ARM extensions.
2848 * elf32-avr.c: Likewise, except using AVR extensions.
2849 * elf32-bfin.c: Likewise, except using BFIN extensions.
2850 * elf32-cris.c: Likewise, except using CRIS extensions.
2851 * elf32-frv.c: Likewise, except using FRV extensions.
2852 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2853 * elf32-i386.c: Likewise, except using I386 extensions.
2854 * elf32-lm32.c: Likewise, except using LM32 extensions.
2855 * elf32-m32r.c: Likewise, except using M32RM extensions.
2856 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2857 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2858 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2859 * elf32-m68k.c: Likewise, except using M68K extensions.
2860 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2861 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2862 * elf32-s390.c: Likewise, except using S390 extensions.
2863 * elf32-sh.c: Likewise, except using SH extensions.
2864 * elf32-spu.c: Likewise, except using SPU extensions.
2865 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2866 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2867 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2868 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2869 * elf64-s390.c: Likewise, except using S390 extensions.
2870 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2871 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2872 * elfxx-mips.c: Likewise, except using MIPS extensions.
2873 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2874 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2875 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2876 redundant structure.
2877 (elf32_cr16_hash_table): Delete unused macro.
2878 (elf32_cr16_link_hash_traverse): Delete unused macro.
2879 * elf32-score.c: Likewise.
2880 * elf32-score7.c: Likewise.
2881 * elf32-vax.c: Likewise.
2882 * elf64-sh64.c: Likewise.
2884 2010-02-03 Alan Modra <amodra@gmail.com>
2886 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2887 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2888 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2889 Update all uses.
2890 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2891 Remove no_multi_toc.
2892 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2893 when allocating a new struct got_entry.
2894 (allocate_got): New function, extracted from..
2895 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2896 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2897 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2898 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2899 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2900 new params in htab. Extract some code to..
2901 (ppc64_elf_start_multitoc_partition): ..here. New function.
2902 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2903 second pass toc scan.
2904 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2905 (ppc64_elf_reinit_toc): Rename to..
2906 (ppc64_elf_finish_multitoc_partition): ..this.
2907 (ppc64_elf_layout_multitoc): New function.
2908 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2909 layout_sections_again params.
2910 (ppc64_elf_relocate_section): Handle indirect got entries.
2911 * elf64-ppc.h: Update prototypes. Declare new functions.
2913 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2915 * elf-bfd.h (elfcore_write_xstatereg): New.
2917 * elf.c (elfcore_grok_xstatereg): New.
2918 (elfcore_write_xstatereg): Likewise.
2919 (elfcore_grok_note): Handle NT_X86_XSTATE.
2920 (elfcore_write_register_note): Handle .reg-xstate section.
2922 2010-02-01 Tristan Gingold <gingold@adacore.com>
2924 * som.c (som_write_ar_hdr): Define this macro.
2926 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2928 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2929 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2930 linkage table pointer to use the global table pointer if not doing
2931 a shared link.
2933 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2935 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2936 if it has already been set.
2938 2010-01-27 Tristan Gingold <gingold@adacore.com>
2940 * vms.h: Remove trailing spaces.
2941 (struct hdr_struct): Remove unused hdr_c_cpr field.
2942 (enum file_format_enum): Add comments.
2943 * vms.c (vms_bfd_print_private_bfd_data): New function that
2944 replaces the macro.
2945 Remove trailing spaces.
2946 * vms-misc.c: Improve comments.
2947 (_bfd_vms_get_object_record): Also handle files without pads.
2948 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2949 * vms-gsd.c (struct flagdescstruct): Make name field const.
2950 (gsyflagdesc): Fix typo.
2952 2010-01-27 Alan Modra <amodra@gmail.com>
2954 PR ld/11217
2955 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2956 (ppc64_elf_setup_section_lists): Init them.
2957 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2958 and .toc on the same input file.
2959 (ppc64_elf_relocate_section): Correct GOT entry offset.
2961 2010-01-26 Tristan Gingold <gingold@adacore.com>
2963 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2964 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2965 * archive.c (is_bsd44_extended_name): New macro.
2966 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2967 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2968 name.
2969 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2970 (_bfd_generic_write_ar_hdr): Ditto.
2971 (_bfd_bsd44_write_ar_hdr): Ditto.
2972 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2973 (bsd_write_armap): Adjust firstreal computation.
2974 * libbfd-in.h (struct areltdata): Add extra_size field.
2975 (_bfd_generic_write_ar_hdr): Add prototype.
2976 (_bfd_bsd44_write_ar_hdr): Ditto.
2977 (_bfd_write_ar_hdr): Define.
2978 (_bfd_noarchive_write_ar_hdr): Ditto.
2979 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2980 (_bfd_archive_coff_write_ar_hdr): Ditto.
2981 (_bfd_archive_bsd44_slurp_armap): Ditto.
2982 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2983 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2984 (_bfd_archive_bsd44_truncate_arname): Ditto.
2985 (_bfd_archive_bsd44_write_armap): Ditto.
2986 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2987 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2988 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2989 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2990 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2991 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2992 * libbfd.h: Regenerate.
2993 * oasys.c (oasys_write_ar_hdr): Define.
2994 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2995 * ieee.c (ieee_write_ar_hdr): Define.
2996 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2997 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2998 (bfd_pmac_xcoff_backend_data): Ditto.
2999 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
3000 (bfd_xcoff_aix5_backend_data): Ditto.
3001 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
3002 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
3003 * aout-tic30.c (MY_write_ar_hdr): Ditto.
3004 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
3005 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
3006 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
3007 (bfd_mach_o_construct_extended_name_table)
3008 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
3009 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
3010 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
3011 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
3012 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
3013 (bfd_mach_o_construct_extended_name_table)
3014 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
3015 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
3016 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
3017 * bfd-in2.h: Regenerate.
3019 2010-01-26 Alan Modra <amodra@gmail.com>
3020 H.J. Lu <hongjiu.lu@intel.com>
3022 PR ld/11218
3023 * elflink.c (elf_link_output_extsym): Do not ignore undefined
3024 symbols with ref_regular set when gc_sections is active.
3026 2010-01-25 Alan Modra <amodra@gmail.com>
3028 PR ld/11217
3029 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
3030 with relocations against undefined weak symbols.
3031 (ppc64_elf_relocate_section): Don't optimize calls to undefined
3032 weak functions if the symbol is dynamic.
3033 (ppc64_elf_relocate_section): Edit tprel tls sequences.
3034 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3035 (_bfd_elf_ppc_at_tprel_transform): New function.
3036 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
3037 * bfd-in2.h: Regenerate.
3039 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
3041 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
3042 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
3043 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
3044 bitsize to 1.
3045 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
3047 2010-01-21 Nick Clifton <nickc@redhat.com>
3049 * elflink.c (elf_link_add_object_symbols): Look up name of
3050 undefined symbol both before and after versioning has been
3051 applied. Do not bother with symbols that are weakly undefined.
3053 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3055 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
3056 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
3058 2010-01-19 Cary Coutant <ccoutant@google.com>
3060 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
3062 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
3063 Alan Modra <amodra@gmail.com>
3065 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
3066 (elf_object_p): Read e_phnum extension.
3067 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
3068 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
3069 that we can read last program header.
3071 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
3073 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
3074 R_ARM_THM_CALL entry.
3075 (elf32_arm_final_link_relocate): Correct calculation of
3076 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
3077 or R_ARM_THM_JUMP24 relocation.
3079 2010-01-18 Alan Modra <amodra@gmail.com>
3081 PR 11168
3082 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
3083 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
3084 than 32k sections.
3086 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
3088 Fix compilation warning on gcc-3.4.
3089 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
3090 parameter index to sec_index according to the function definition.
3092 2010-01-13 Chao-ying Fu <fu@mips.com>
3094 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
3095 It is true for all CPUs.
3096 (jal_reloc_p): New function.
3097 (mips_elf_calculate_relocation): Rename require_jalxp to
3098 cross_mode_jump_p.
3099 Update comment for CROSS_MODE_JUMP_P.
3100 Set up cross_mode_jump_p based on the mode change.
3101 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
3102 Update comment for CROSS_MODE_JUMP_P.
3103 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
3104 Use !cross_mode_jump_p to guard conversion.
3105 Convert "jr t9" to "b", if possible.
3106 (_bfd_mips_elf_relocate_section): Rename require_jalx to
3107 cross_mode_jump_p.
3108 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
3109 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
3111 2010-01-13 Nick Clifton <nickc@redhat.com>
3113 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
3114 "m32c" returns the m32c arch_info_struct and not the m16c
3115 arch_info_struct.
3116 (arch_info_struct): Use the new scan function.
3117 (bfd_m32c_arch): Likewise.
3119 2010-01-13 Tristan Gingold <gingold@adacore.com>
3121 * config.bfd: Remove duplicated target vector for i386-*-darwin.
3122 Appends new arch instead of overriding.
3123 Use mach_o_x86_64_vec for x86_64-*-darwin.
3124 * configure.in: Add mach_o_x86_64_vec.
3125 * configure: Regenerate.
3126 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
3127 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
3128 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
3129 * Makefile.in: Regenerate.
3130 * mach-o-x86-64.c: New file.
3132 2010-01-13 Tristan Gingold <gingold@adacore.com>
3134 * reloc.c: Add MACH_O_X86_64 relocations.
3135 * bfd-in2.h: Regenerate.
3136 * libbfd.h: Regenerate.
3138 2010-01-13 Tristan Gingold <gingold@adacore.com>
3140 * archive.c (normalize): Use lbasename.
3141 (bfd_bsd_truncate_arname): Ditto.
3142 (bfd_gnu_truncate_arname): Ditto.
3144 2010-01-12 Tristan Gingold <gingold@adacore.com>
3146 * makefile.vms (CFLAGS): Turns warnings into informational messages.
3148 2010-01-11 Tristan Gingold <gingold@adacore.com>
3150 * mach-o.h: Add x86-64 relocation types.
3152 2010-01-11 Tristan Gingold <gingold@adacore.com>
3154 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
3155 (bfd_mach_o_set_arch_mach): New prototype.
3156 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
3157 (bfd_mach_o_set_arch_mach): New function.
3158 (bfd_mach_o_gen_mkobject): New function.
3159 Set TARGET_ARCHITECTURE for the generic back-ends.
3160 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
3161 Check that TARGET_ARCHITECTURE is defined.
3162 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
3163 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
3165 2010-01-11 Tristan Gingold <gingold@adacore.com>
3167 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
3169 2010-01-11 Nick Clifton <nickc@redhat.com>
3171 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
3172 handling of R_V850_HI16_S relocation.
3174 2010-01-11 Alan Modra <amodra@gmail.com>
3176 PR 11103
3177 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
3179 2010-01-11 Alan Modra <amodra@gmail.com>
3181 PR 6832
3182 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
3183 (find_abstract_instance_name): Use it.
3184 (parse_comp_unit): Set it.
3186 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3188 * Makefile.in: Regenerate.
3189 * configure: Regenerate.
3191 2010-01-08 Tristan Gingold <gingold@adacore.com>
3193 * archive.c: Remove bfd_special_undocumented_glue.
3195 2010-01-08 Alan Modra <amodra@gmail.com>
3197 PR ld/11133
3198 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
3199 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
3200 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3202 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3204 PR ld/11138
3205 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
3206 a symbol referenced by DSO is is defined in a non-shared object
3207 and forced local.
3209 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3211 PR ld/11133
3212 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
3213 undefined __start_XXX/__stop_XXX in all input files and set
3214 SEC_KEEP.
3216 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3218 PR ld/11143
3219 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
3221 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
3223 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
3224 before including procfs.h.
3225 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
3226 * configure.in: Added autoconf probe for the pr_fpreg member.
3227 * configure: Regenerated.
3228 * config.in: Regenerated.
3229 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
3231 2010-01-04 Joel Brobecker <brobecker@adacore.com>
3233 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
3234 * dwarf2.c (concat_filename): Rename dirname with dir_name
3235 to void shadowing the dirname function.
3236 Rename subdirname with subdir_name to stay consistent with
3237 the new dir_name variable name.
3239 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
3241 * archures.c: Add bfd_mach_ppc_e500mc64.
3242 * bfd-in2.h: Regenerate.
3243 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
3244 bfd_mach_ppc_e500mc64.
3246 2010-01-01 Joel Brobecker <brobecker@adacore.com>
3248 Fix -Wshadow warnings (seen on ppc-aix)
3249 * xcofflink.c: Replace finfo by flinfo throughout.
3251 For older changes see ChangeLog-2009
3252 \f
3253 Local Variables:
3254 mode: change-log
3255 left-margin: 8
3256 fill-column: 74
3257 version-control: never
3258 End: