| blob | 78b904af7ca6fc527285700ae635153040048b5c |
1 2010-11-05 Joseph Myers <joseph@codesourcery.com>
3 * elf32-tic6x.c (elf32_tic6x_obj_attrs_handle_unknown): New.
4 (elf32_tic6x_merge_attributes): Use
5 _bfd_elf_merge_unknown_attribute_low and
6 _bfd_elf_merge_unknown_attribute_list.
7 (elf_backend_obj_attrs_handle_unknown): Define.
9 2010-11-05 Joseph Myers <joseph@codesourcery.com>
11 * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
12 _bfd_elf_merge_unknown_attribute_list): Correct test for matching
13 string attributes.
15 2010-11-05 Tristan Gingold <gingold@adacore.com>
17 * po/bfd.pot: Regenerate
19 2010-11-05 Tristan Gingold <gingold@adacore.com>
21 * configure.in: Bump version to 2.21.51
22 * configure: Regenerate.
24 2010-11-04 Maciej W. Rozycki <macro@codesourcery.com>
26 PR ld/10144
27 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
28 [R_MIPS_32, R_MIPS_REL32, R_MIPS_64]: Ignore relocs from
29 SEC_DEBUGGING sections.
31 2010-11-04 Tristan Gingold <gingold@adacore.com>
33 * vms-lib.c (vms_write_index): Fix thinko: reverse the loop.
34 Use bfd_zmalloc instead of bfd_malloc. Fix comment.
36 2010-11-04 Kai Tietz <kai.tietz@onevision.com>
38 * coffcode.h (GNU_LINKONCE_WT): New.
39 (sec_to_styp_flags): Add handling of new debug
40 section.
41 (styp_to_sec_flags): Likewise.
43 2010-11-04 Tristan Gingold <gingold@adacore.com>
45 * makefile.vms (CFLAGS): Make badalias warnings informational.
46 * vms-lib.c (vms_lib_bread): Avoid arithmetic on void pointer.
48 2010-11-04 Joseph Myers <joseph@codesourcery.com>
50 * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
51 _bfd_elf_merge_unknown_attribute_list): New.
52 * elf-bfd.h (struct elf_backend_data): Add
53 obj_attrs_handle_unknown.
54 (_bfd_elf_merge_unknown_attribute_low,
55 _bfd_elf_merge_unknown_attribute_list): Declare.
56 * elf32-arm.c (elf32_arm_obj_attrs_handle_unknown): New. Split
57 out from elf32_arm_merge_eabi_attributes.
58 (elf32_arm_merge_eabi_attributes): Use
59 _bfd_elf_merge_unknown_attribute_low and
60 _bfd_elf_merge_unknown_attribute_list.
61 (elf_backend_obj_attrs_handle_unknown): Define.
62 * elfxx-target.h (elf_backend_obj_attrs_handle_unknown): Define.
63 (elfNN_bed): Update initializer.
65 2010-11-02 H.J. Lu <hongjiu.lu@intel.com>
67 * bfd.c (BFD_FLAGS_FOR_BFD_USE_MASK): New.
68 * bfd-in2.h: Regenerated.
70 2010-11-02 Joseph Myers <joseph@codesourcery.com>
72 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Except for
73 Tag_ABI_compatibility, treat odd tags as strings and even ones as
74 integers.
75 (elf32_tic6x_obj_attrs_order, elf32_tic6x_tag_to_array_alignment,
76 elf32_tic6x_array_alignment_to_tag): New.
77 (elf32_tic6x_merge_attributes): Handle more attributes. Set type
78 for merged attributes.
79 (elf_backend_obj_attrs_order): Define.
81 2010-10-29 Maciej W. Rozycki <macro@codesourcery.com>
83 * elfxx-mips.c (mips_elf_calculate_relocation): Fix a typo.
85 2010-10-29 Pawel Sikora <pluto@pld-linux.org>
87 PR binutils/12075
88 * compress.c (bfd_compress_section_contents): Use uLong on
89 compressed_size.
91 2010-10-29 Joseph Myers <joseph@codesourcery.com>
93 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Check
94 Tag_ABI_compatibility not Tag_compatibility.
95 (elf32_tic6x_merge_attributes): Update compatibility attribute
96 name in comment. Return FALSE if merging common attributes fails.
98 2010-10-29 Nick Clifton <nickc@redhat.com>
100 PR bintils/6962
101 * coffcode.h (handle_COMDAT): Only check the base type when
102 looking for a section symbol.
104 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
105 Cary Coutant <ccoutant@google.com>
107 * archive.c (bfd_openr_next_archived_file): Copy BFD_COMPRESS
108 and BFD_DECOMPRESS.
110 * bfd.c (BFD_COMPRESS): New.
111 (BFD_DECOMPRESS): Likewise.
112 (BFD_FLAGS_SAVED): Likewise.
113 (bfd_preserve_save): Replace BFD_IN_MEMORY with BFD_FLAGS_SAVED.
115 * compress.c (bfd_uncompress_section_contents): Removed.
116 (get_uncompressed_size): New.
117 (decompress_contents): Likewise.
118 (bfd_compress_section_contents): Likewise.
119 (bfd_get_full_section_contents): Likewise.
120 (bfd_is_section_compressed): Likewise.
121 (bfd_init_section_decompress_status): Likewise.
122 (bfd_init_section_compress_status): Likewise.
124 * dwarf2.c (dwarf_debug_sections): New.
125 (dwarf_debug_section_enum): Likewise.
126 (read_section): Remove section_name and compressed_section_name.
127 Add dwarf_debug_section_enum. Try compressed debug section.
128 (read_indirect_string): Updated.
129 (read_abbrevs): Likewise.
130 (decode_line_info): Likewise.
131 (read_debug_ranges): Likewise.
132 (find_line): Updated.
134 * ecoff.c (bfd_debug_section): Add compress_status and
135 compressed_size.
137 * elf.c (_bfd_elf_make_section_from_shdr): Call
138 bfd_is_section_compressed to check if a DWARF debug section is
139 compressed. Call bfd_init_section_compress_status or
140 bfd_init_section_decompress_status if needed.
142 * elflink.c (elf_link_input_bfd): Replace bfd_get_section_contents
143 with bfd_get_full_section_contents.
144 * merge.c (_bfd_add_merge_section): Likewise.
145 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
146 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
148 * elfxx-target.h (TARGET_BIG_SYM): Allow BFD_COMPRESS and
149 BFD_DECOMPRESS.
150 (TARGET_LITTLE_SYM): Likewise.
152 * libbfd-in.h (dwarf_debug_section): New.
153 (dwarf_debug_sections): Likewise.
155 * libbfd.c (_bfd_generic_get_section_contents): Issue an error
156 when getting contents on compressed/decompressed section.
158 * section.c (COMPRESS_SECTION_NONE): New.
159 (COMPRESS_SECTION_DONE): Likewise.
160 (DECOMPRESS_SECTION_SIZED): Likewise.
161 (BFD_FAKE_SECTION): Add compress_status and compressed_size.
162 (bfd_malloc_and_get_section): Replace bfd_get_section_contents
163 with bfd_get_full_section_contents.
165 * bfd-in2.h: Regenerated.
166 * libbfd.h: Likewise.
168 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
169 Joseph Myers <joseph@codesourcery.com>
171 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Check for mismatch
172 of DSBT attributes.
174 2010-10-25 Daniel Jacobowitz <dan@codesourcery.com>
176 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Always call
177 _bfd_clear_contents. Pass it the input section.
178 * libbfd-in.h (_bfd_clear_contents): Add input_section argument.
179 * libbfd.h: Regenerate.
180 * reloc.c (_bfd_clear_contents): Take input_section argument.
181 Use non-zero for .debug_ranges.
182 (bfd_generic_get_relocated_section_conten): Update _bfd_clear_contents
183 call.
185 * elf32-arm.c (elf32_arm_relocate_section): Use
186 RELOC_AGAINST_DISCARDED_SECTION.
187 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
188 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
189 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
190 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
191 * elf32-bfin.c (bfin_relocate_section): Likewise.
192 (bfinfdpic_relocate_section): Likewise.
193 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
194 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
195 * elf32-cris.c (cris_elf_relocate_section): Likewise.
196 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
197 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
198 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
199 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
200 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
201 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
202 * elf32-i370.c (i370_elf_relocate_section): Likewise.
203 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
204 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
205 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
206 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
207 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
208 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
209 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
210 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
211 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
212 * elf32-mep.c (mep_elf_relocate_section): Likewise.
213 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
214 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
215 * elf32-mt.c (mt_elf_relocate_section): Likewise.
216 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
217 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
218 * elf32-rx.c (rx_elf_relocate_section): Likewise.
219 * elf32-s390.c (elf_s390_relocate_section): Likewise.
220 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
221 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
222 * elf32-sh.c (sh_elf_relocate_section): Likewise.
223 * elf32-spu.c (spu_elf_relocate_section): Likewise.
224 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
225 * elf32-v850.c (v850_elf_relocate_section): Likewise.
226 * elf32-vax.c (elf_vax_relocate_section): Likewise.
227 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
228 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
229 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
230 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
231 (elf64_alpha_relocate_section): Likewise.
232 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
233 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
234 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
235 * elf64-s390.c (elf_s390_relocate_section): Likewise.
236 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
237 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
238 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
239 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
241 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
243 * elf32-tic6x.c: Add attribution.
245 2010-10-25 Alan Modra <amodra@gmail.com>
247 * elf32-arm.c (find_stub_size_and_template): Avoid uninitialized
248 var warning at -O3.
250 2010-10-25 Alan Modra <amodra@gmail.com>
252 * opncls.c (bfd_alloc, bfd_zalloc): Don't mark internal.
253 * libbfd-in.h (bfd_alloc, bfd_zalloc): Don't declare here.
254 * libbfd.h: Regenerate
255 * bfd-in2.h: Regenerate.
257 2010-10-25 Alan Modra <amodra@gmail.com>
259 * opncls.c (_bfd_id_counter): Rename to bfd_id_counter.
260 (bfd_reserved_id_counter, bfd_use_reserved_id): New vars.
261 (_bfd_new_bfd): Use negative id when bfd_use_reserved_id.
262 (bfd_create): Doc fix.
263 * bfd-in2.h: Regenerate.
265 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
267 * elfxx-sparc.c (tpoff): Define bed, static_tls_size.
268 Consider static_tls_alignment.
270 * elf32-sparc.c (TARGET_BIG_SYM): Redefine to
271 bfd_elf32_sparc_sol2_vec.
272 (TARGET_BIG_NAME): Redefine to elf32-sparc-sol2.
273 (elf32_bed): Redefine to elf32_sparc_sol2_bed.
274 (elf_backend_static_tls_alignment): Redefine to 8.
275 Include elf32-target.h.
276 (elf_backend_static_tls_alignment): Undef again for VxWorks.
278 * elf64-sparc.c (TARGET_BIG_SYM): Redefine to
279 bfd_elf64_sparc_sol2_vec.
280 (TARGET_BIG_NAME): Redefine to elf64-sparc-sol2.
281 (ELF_OSABI): Undef.
282 (elf64_bed): Redefine to elf64_sparc_sol2_bed.
283 (elf_backend_static_tls_alignment): Redefine to 16.
284 Include elf64-target.h.
286 * config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*.
287 Set targ_defvec to bfd_elf32_sparc_sol2_vec.
288 [BFD64] (sparc-*-solaris2*): Set targ_defvec to
289 bfd_elf32_sparc_sol2_vec.
290 Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in
291 targ_selvecs.
293 * configure.in: Handle bfd_elf32_sparc_sol2_vec,
294 bfd_elf64_sparc_sol2_vec.
295 * configure: Regenerate.
297 * targets.c (bfd_elf32_sparc_sol2_vec): Declare.
298 (bfd_elf64_sparc_sol2_vec): Declare.
299 (_bfd_target_vector): Add bfd_elf32_sparc_sol2_vec,
300 bfd_elf64_sparc_sol2_vec.
302 2010-10-21 Joseph Myers <joseph@codesourcery.com>
304 * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for
305 attribute renaming.
306 (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes".
308 2010-10-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
310 * elf-bfd.h (struct elf_backend_data): New member
311 static_tls_alignment.
312 * elfxx-target.h (elf_backend_static_tls_alignment): Provide
313 default.
314 (elfNN_bed): Initialize static_tls_alignment.
315 * elflink.c (bfd_elf_final_link): Don't round end of TLS section
316 if static TLS has special alignment requirements.
317 * elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size.
318 Consider static_tls_alignment.
319 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
320 Undef again for VxWorks.
321 * elf64-x86-64.c (elf64_x86_64_tpoff): Define bed,
322 static_tls_size.
323 Consider static_tls_alignment.
324 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
325 Undef again for Intel L1OM.
327 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
329 Apply LD plugin patch series (part 6/6).
330 * aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
331 parameter and pass it when invoking add_archive_element callback.
332 (aout_link_check_archive_element): Handle substitute bfd if it
333 was set during add_archive_element callback in the above.
334 * cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
335 parameter and pass it when invoking add_archive_element callback.
336 (coff_link_check_archive_element): Handle substitute bfd if it
337 was set during add_archive_element callback in the above.
338 * ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
339 code factored-out from ecoff_link_check_archive_element.
340 (reread_ext_syms_and_strs): Clear old symbols and call it.
341 (ecoff_link_check_archive_element): Use the above. Handle substitute
342 BFD if one is set by add_archive_element callback.
343 (ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
344 * elflink.c (elf_link_add_archive_symbols): Likewise.
345 * linker.c (generic_link_check_archive_element): Likewise.
346 * pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
347 parameter and pass it when invoking add_archive_element callback.
348 (aout_link_check_archive_element): Handle substitute bfd if it was
349 set during add_archive_element callback in the above.
350 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
351 BFD if one is set by add_archive_element callback.
352 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
353 reference parameter and pass it when invoking add_archive_element
354 callback.
355 (xcoff_link_check_ar_symbols): Likewise.
356 (xcoff_link_check_archive_element): Handle bfd substitution if it was
357 set by callback in the above.
359 2010-10-11 Alan Modra <amodra@gmail.com>
361 * elf32-frv.c (elf32_frv_relocate_section): Set "name" for global syms.
362 (elf32_frvfdpic_finish_dynamic_sections): Don't crash on
363 __ROFIXUP_END__ defined in shared lib.
365 2010-10-11 Thomas Schwinge <thomas@codesourcery.com>
367 * elf32-arm.c (elf32_arm_final_link_relocate)
368 (elf32_arm_relocate_section): Handle relocations against STN_UNDEF.
370 2010-10-11 Dave Korn <dave.korn.cygwin@gmail.com>
372 * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
373 "output_rel_hdr".
375 2010-10-09 John Tytgat <john@bass-software.com>
377 * reloc.c (BFD_RELOC_ARM_HVC): Add.
378 * libbfd.h: Regenerate.
380 2010-10-08 Kai Tietz <kai.tietz@onevision.com>
382 * pei-x86_64.c (find_next_xdata_or_end): Removed.
383 (pex64_dump_xdata): Remove arguments stop, onaline,
384 and pdata. New argument endx. Print term "none"
385 instead of misleading "CFA".
386 (sort_xdata_arr): New function.
387 (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
388 instead of searching quadratic.
390 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
391 Alan Modra <amodra@gmail.com>
393 Fix build with -DDEBUG=7
394 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
395 to deleted function elf_symbol_flags. Add typecast to avoid warning.
396 * elf32-rx.c (dump_symbol) : Rename to..
397 (rx_dump_symbol): ..this to avoid link errors.
398 * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
399 (bfd_elf_perform_complex_relocation): Likewise.
400 * elf32-xtensa.c (print_action_list): Likewise.
402 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
404 * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
405 elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
406 ip/r12.
407 (arm_type_of_stub): Remove superfluous braces.
409 2010-10-04 Bernd Schmidt <bernds@codesourcery.com>
411 * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
412 (struct bfd_elf_section_data): New members REL and RELA; delete
413 members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
414 REL_IDX2, REL_HASHES.
415 (_bfd_elf_init_reloc_shdr): Adjust declaration.
416 (_bfd_elf_single_rel_hdr): Declare.
417 (RELOC_AGAINST_DISCARDED_SECTION): Use it.
418 * elf.c (bfd_section_from_shdr): Adjusted to match changes in
419 data structures.
420 (_bfd_elf_init_reloc_shdr): New arg RELDATA. Remove arg REL_HDR.
421 All callers changed. Allocate memory for the Elf_Internal_Shdr
422 structure.
423 (_bfd_elf_single_rel_hdr): New function.
424 (struct fake_section_arg): New structure.
425 (elf_fake_section): Expect to see a pointer to it in the third
426 argument. If doing a relocatable link, allocate both REL and RELA
427 sections as needed.
428 (assign_section_numbers): Adjusted to match changes in
429 data structures.
430 (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
431 with a struct fake_section_args argument.
432 * elfcode.h (elf_write_relocs): Adjusted to match changes in
433 data structures.
434 (elf_slurp_reloc_table): Likewise.
435 * elflink.c (_bfd_elf_link_read_relocs): Likewise.
436 (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
437 RELDATA. Remove argument O. All callers changed. Remove code to
438 discover the right rel_hdr and count.
439 (_bfd_elf_link_output_relocs): Adjusted to match changes in
440 data structures.
441 (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
442 replace with RELDATA. All callers changed.
443 (elf_link_input_bfd): Correctly generate rel_hash data when both
444 REL and RELA sections are present.
445 (elf_reloc_link_order): Adjusted to match changes in
446 data structures.
447 (bfd_elf_final_link): Simplify code to count relocs. Free the
448 hashes array for both REL and RELA.
449 (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
450 * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
451 Delete.
452 * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
453 Delete.
454 (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
455 data structures.
456 * elf32-microblaze.c (microblaze_elf_check_relocs): Use
457 _bfd_elf_single_rel_hdr.
458 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
459 * elf32-spu.c (spu_elf_relocate_section): Likewise.
460 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
461 * elf64-hppa.c (get_reloc_section): Likewise.
462 * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
463 changes in data structures.
464 (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
465 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
466 (ppc64_elf_edit_toc): Likewise.
467 (get_relocs): Adjusted to match changes in data structures.
468 Allocate an Elf_Internal_Shdr structure if necessary.
469 (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
470 * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
471 changes in data structures.
472 * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
473 * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
474 (mips_elf_rel_relocation_p): Adjusted to match changes in data
475 structures.
476 (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
477 than MIPS_RELOC_RELOCA_P.
478 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
479 _bfd_elf_single_rel_hdr.
480 (_bfd_sparc_elf_relocate_section): Likewise.
482 2010-10-01 Thomas Schwinge <thomas@codesourcery.com>
484 * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
485 SHN_UNDEF, SHN_ABS, SHN_COMMON.
487 2010-09-30 H.J. Lu <hongjiu.lu@intel.com>
489 PR ld/11812
490 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
491 allocate .got.plt section if there are no GOT nor PLT
492 entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
493 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
495 * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
497 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
499 * configure: Regenerate.
501 2010-09-24 Thomas Schwinge <thomas@codesourcery.com>
503 * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
504 elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
505 elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
506 elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
507 elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
508 the zero symbol index.
510 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
511 to STN_UNDEF, not SHN_UNDEF.
513 2010-09-23 Bernd Schmidt <bernds@codesourcery.com>
515 * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
516 (elf_backend_fake_sections): Define.
518 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
520 * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
522 2010-09-23 Alan Modra <amodra@gmail.com>
524 * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
526 2010-09-23 Alan Modra <amodra@gmail.com>
528 * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
529 difference between input and output section.
531 2010-09-22 Kai Tietz <kai.tietz@onevision.com>
533 * coffcode.h (sec_to_styp_flags): Adjust debug
534 sections to be conform to pe-coff specification
535 and avoid marking them as excluded.
536 (styp_to_sec_flags): Doing reverse mapping.
538 * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
539 setting IAT directory entry.
541 2010-09-20 Richard Henderson <rth@redhat.com>
543 * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
545 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
547 * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
548 (mips_elf_link_hash_newfunc): Initialize it.
549 (mips_elf_record_global_got_symbol): Add a for_call parameter.
550 (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
551 than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
552 Try to remove .got entries in favour of .got.plt entries on VxWorks.
553 (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
554 a global GOT entry for VxWorks calls. Update uses of
555 mips_elf_record_global_got_symbol.
556 (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
557 entry is used for dynamic relocations.
559 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
561 * elfxx-mips.c (mips_got_entry): Adjust commentary.
562 (mips_elf_create_local_got_entry): If given a symbol, check that it
563 has been assigned to the local part of the GOT.
564 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
565 instead of the master GOT. Put all locally-binding symbols in
566 the local area.
567 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
568 a symbol lives in the local or global area.
569 (mips_elf_local_relocation_p): Remove check_forced argument and
570 retain only the !check_forced behavior.
571 (mips_elf_calculate_relocation): Adjust call accordingly.
572 Use global_got_area to decide whether an output relocation
573 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
574 into R_MIPS_GOT_DISP where appropriate. Fix selection of
575 local vs. global semantics for R_MIPS*_26. Remove redundant
576 reevaluation of what is stored in was_local_p.
577 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
578 whether the relocation should be against a global or local symbol.
579 (mips_elf_lay_out_got): Update the GOT traversal after the above
580 change to mips_elf_count_got_symbols.
581 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
582 (_bfd_mips_elf_relocate_section): Likewise.
583 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
584 whether the symbol has a global got entry.
585 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
587 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
589 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
590 to the global GOT on VxWorks.
592 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
594 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
595 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
596 about HI/LO relocations in shared objects.
598 2010-09-16 Alan Modra <amodra@gmail.com>
600 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
601 sections.
602 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
603 set dynobj.
604 (spu_elf_finish_dynamic_sections): New function.
605 (elf_backend_finish_dynamic_sections): Define.
607 2010-09-16 Alan Modra <amodra@gmail.com>
609 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
610 * elflink.c (elf_link_input_bfd): Likewise.
612 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
614 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
615 (pex64_get_scope_entry): Removed.
616 (find_next_xdata_or_end): New helper.
617 (pex64_dump_xdata): Reworked.
618 (pex64_bfd_print_pdata): Add checking for
619 valid pdata sorting and values. Reworked
620 output.
622 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
624 PR binutils/12004
625 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
627 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
629 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
630 .rdata, .data, and .text partial matched section names.
631 * pei-x86_64.c: Likewise.
633 * peXXigen.c (sort_x64_pdata): New helper.
634 (_bfd_XXi_final_link_postscript): Do pdata sorting.
636 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
638 PR ld/11998
639 * elf.c (assign_file_positions_for_load_sections): Don't warn
640 zero LMA adjustment.
642 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
644 * elflink.c (bfd_elf_final_link): Correct calculation of
645 max_external_reloc_size.
647 2010-09-07 Alan Modra <amodra@gmail.com>
648 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
650 * peXXigen.c: Whitespace.
651 (pe_print_idata): Correct section limit calculations. Tidy array
652 indexing.
653 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
655 2010-09-02 Richard Henderson <rth@redhat.com>
657 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
659 2010-09-01 Pedro Alves <pedro@codesourcery.com>
661 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
662 (netbsd_core_file_pid): ... this.
664 2010-09-01 Tristan Gingold <gingold@adacore.com>
666 * coffcode.h (coff_slurp_line_table): Add a cast.
667 (coff_slurp_reloc_table): Ditto.
669 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
671 * cisco-core.c (cisco_core_file_pid): Define.
673 2010-08-30 Alan Modra <amodra@gmail.com>
675 PR binutils/11953
676 * elf.c (copy_elf_program_header): Calculate map->header_size
677 from lowest_section, not first_section. Validate program
678 header p_paddr against section lma. Find lowest_section in
679 second loop over headers.
681 2010-08-28 Alan Modra <amodra@gmail.com>
683 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
684 common syms local.
685 (_bfd_elf_symbol_refs_local_p): Expand comment.
686 (elf_link_output_extsym): Fix style nit.
688 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
690 * elf32-arm.c (elf32_arm_final_link): Process stub sections
691 exactly once.
693 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
695 PR ld/11939
696 * elflink.c (elf_link_add_object_symbols): Don't set
697 unique_global for non-ELF hash link table.
699 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
701 PR ld/11944
702 * elf-bfd.h (elf_backend_data): Add target_id.
703 (bfd_elf_make_generic_object): Renamed to ...
704 (bfd_elf_make_object): This.
706 * elf.c (bfd_elf_make_generic_object): Removed.
707 (bfd_elf_make_object): New.
708 (bfd_elf_mkcorefile): Really treat it as an object file.
710 * elf-m10300.c (ELF_TARGET_ID): New.
711 * elf32-arm.c (ELF_TARGET_ID): Likewise.
712 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
713 * elf32-cris.c (ELF_TARGET_ID): Likewise.
714 * elf32-frv.c (ELF_TARGET_ID): Likewise.
715 * elf32-i386.c (ELF_TARGET_ID): Likewise.
716 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
717 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
718 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
719 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
720 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
721 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
722 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
723 * elf32-s390.c (ELF_TARGET_ID): Likewise.
724 * elf32-sh.c (ELF_TARGET_ID): Likewise.
725 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
726 * elf32-spu.c (ELF_TARGET_ID): Likewise.
727 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
728 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
729 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
730 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
731 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
732 * elf64-s390.c (ELF_TARGET_ID): Likewise.
733 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
734 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
736 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
737 (bfd_elf32_mkobject): Likewise.
738 (ELF_TARGET_ID): New.
740 * elf32-mips.c (ELF_TARGET_ID): New.
741 (bfd_elf32_mkobject): Removed.
743 * elf64-mips.c (ELF_TARGET_ID): New.
744 (bfd_elf64_mkobject): Removed.
746 * elfn32-mips.c (ELF_TARGET_ID): New.
747 (bfd_elf32_mkobject): Removed.
749 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
750 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
752 * elfxx-target.h (bfd_elfNN_mkobject): Default to
753 bfd_elf_make_object.
754 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
755 (elfNN_bed): Initialize target_id.
757 2010-08-25 Julian Brown <julian@codesourcery.com>
759 * elf32-arm.c (arm_stub_required_alignment): New.
760 (arm_build_one_stub): Use above to partition stubs.
761 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
762 arm_stub_a8_veneer_b_cond.
764 2010-08-25 Alan Modra <amodra@gmail.com>
766 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
767 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
768 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
769 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
770 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
771 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
772 * riscix.c (riscix_reloc_type_lookup): Likewise.
774 2010-08-25 Alan Modra <amodra@gmail.com>
776 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
777 headers if any loaded section wraps the address space. Simplify
778 ~(m-1) to -m. Use lma rather than vma when determining whether
779 note sections are adjacent.
781 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
783 PR ld/11933
784 * elflink.c (elf_link_add_object_symbols): Don't check relocation
785 if input ELF object ID doesn't match output.
787 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
789 * configure: Regenerate.
791 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
793 * merge.c (sec_merge_emit): Revert the last checkin.
795 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
797 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
798 BFD.
800 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
802 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
803 options unless an m68k hash table has been found.
805 2010-08-20 Nick Clifton <nickc@redhat.com>
807 * merge.c (sec_merge_emit): Do not zero pad sections that do not
808 have an alignment.
810 2010-08-18 Pedro Alves <pedro@codesourcery.com>
812 PR corefile/8210
814 * bfd-in2.h: Regenerate.
815 * corefile.c (bfd_core_file_pid): New.
817 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
818 (struct bfd_target) <_core_file_pid>: New.
820 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
821 * libbfd.c (_bfd_nocore_core_file_pid): New.
823 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
824 Declare.
825 * elfcode.h (elf_core_file_pid): New define.
826 * elfcore.h (elf_core_file_pid): New function.
828 * elf.c (elfcore_make_pid): Rewrite.
829 (elfcore_grok_prstatus): Only set core_pid if not set yet.
830 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
831 getting the lwpid from prstat.pr_pid.
833 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
834 elf_tdata's core_lwpid instead of to core_pid.
835 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
836 and store it in elf_tdata's core_pid field.
837 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
838 elf_tdata's core_lwpid instead of to core_pid.
839 (elf_i386_grok_psinfo): Extract the the main process's PID, and
840 store it in elf_tdata's core_pid field.
842 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
843 to elf_tdata's core_lwpid instead of to core_pid.
844 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
845 elf_tdata's core_lwpid instead of to core_pid.
846 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
847 elf_tdata's core_lwpid instead of to core_pid.
848 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
849 elf_tdata's core_lwpid instead of to core_pid.
850 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
851 elf_tdata's core_lwpid instead of to core_pid.
852 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
853 elf_tdata's core_lwpid instead of to core_pid.
854 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
855 elf_tdata's core_lwpid instead of to core_pid.
856 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
857 elf_tdata's core_lwpid instead of to core_pid.
858 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
859 to elf_tdata's core_lwpid instead of to core_pid.
860 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
861 to elf_tdata's core_lwpid instead of to core_pid.
862 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
863 elf_tdata's core_lwpid instead of to core_pid.
864 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
865 elf_tdata's core_lwpid instead of to core_pid.
866 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
867 elf_tdata's core_lwpid instead of to core_pid.
868 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
869 elf_tdata's core_lwpid instead of to core_pid.
870 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
871 elf_tdata's core_lwpid instead of to core_pid.
872 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
873 elf_tdata's core_lwpid instead of to core_pid.
875 * plugin.c (bfd_plugin_core_file_pid): New function.
876 * aout-target.h (MY_core_file_pid): Define.
877 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
878 * coff-rs6000.c (coff_core_file_pid): New define.
879 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
880 * coff64-rs6000.c (coff_core_file_pid): New define.
881 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
882 (xcoff64_core_file_pid): New define.
883 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
884 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
885 * aix386-core.c (aix386_core_file_pid): New define.
886 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
887 * hpux-core.c (hpux_core_core_file_pid): New define.
888 * irix-core.c (irix_core_core_file_pid): New define.
889 * lynx-core.c (lynx_core_file_pid): New define.
890 * osf-core.c (osf_core_core_file_pid): New define.
891 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
892 * sco5-core.c (sco5_core_file_pid): New define.
893 * xcoff-target.h (coff_core_file_pid): New define.
894 * netbsd-core.c (netbsd_core_core_file_pid): New define.
896 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
898 PR ld/11913
899 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
900 .got.plt section is discarded.
901 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
903 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
905 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
906 variant.
908 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
910 PR binutils/11909
911 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
912 (coff-tic54x.lo): Likewise.
913 * Makefile.in: Regenerated.
915 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
917 PR ld/11843
918 * elflink.c (compute_bucket_count): Avoid futile long searches for
919 the best bucket size.
921 2010-08-09 Richard Henderson <rth@redhat.com>
923 PR ld/11891
924 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
925 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
926 register from the tldgd insn.
928 2010-08-09 Catherine Moore <clm@codesourcery.com>
930 * elfxx-mips.c (mips_elf_perform_relocation): Improve
931 interlinking error message.
933 2010-08-06 Alan Modra <amodra@gmail.com>
935 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
936 (ppc64_elf_relocate_section): Nop out high part insn of large toc
937 code sequence when the high part of offset is zero.
939 2010-08-04 Tristan Gingold <gingold@adacore.com>
941 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
942 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
943 Clear the SEC_RELOC flag.
945 2010-08-04 Tristan Gingold <gingold@adacore.com>
947 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
948 sections with relocs.
949 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
950 (alpha_vms_add_fixup_ca): Ditto.
951 (alpha_vms_add_fixup_qr): Ditto.
952 Add comments.
954 2010-08-04 Tristan Gingold <gingold@adacore.com>
956 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
957 CODE sections writable.
959 2010-08-04 Tristan Gingold <gingold@adacore.com>
961 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
962 (alpha_vms_add_fixup_lr): ... this for consistency.
963 (alpha_vms_add_qw_fixup): Removed.
964 Fix some comments.
965 (vms_get_symbol_info): Adjust type for unknown sections.
967 2010-08-04 Tristan Gingold <gingold@adacore.com>
969 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
970 section for any absolute section. Remove some debugging code.
972 2010-08-03 DJ Delorie <dj@redhat.com>
974 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
976 2010-08-03 Tristan Gingold <gingold@adacore.com>
978 * vms-misc.c (vms_convert_to_var): Make it static.
979 (_bfd_vms_convert_to_var_unix_filename): Make it public.
981 2010-08-03 Tristan Gingold <gingold@adacore.com>
983 * makefile.vms (OBJS): Update list.
985 2010-08-03 Tristan Gingold <gingold@adacore.com>
987 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
988 nor SEC_RELOC for empty sections.
990 2010-08-03 Tristan Gingold <gingold@adacore.com>
992 * vms-alpha.c (evax_section_flags): Fix flags for absolute
993 section. Remove useless parenthesis.
995 2010-08-03 Tristan Gingold <gingold@adacore.com>
997 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
998 (vms_lib_bread, vms_lib_bopen): Adjust.
1000 2010-08-02 Alan Modra <amodra@gmail.com>
1002 PR 11866
1003 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
1004 calculate off_adjust rather than first section vma.
1006 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
1008 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
1010 2010-07-30 Anthony Green <green@moxielogic.com>
1012 * config.bfd (targ_cpu): Add moxie-*-rtems support.
1014 2010-07-29 Alan Modra <amodra@gmail.com>
1016 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
1017 .toc section, even when none are used in relocs.
1019 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
1021 * elfxx-mips.h: Include "elf/mips.h".
1022 (gprel16_reloc_p): New static inline function.
1023 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
1024 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
1025 Use got16_reloc_p.
1026 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
1027 gprel16_reloc_p.
1028 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
1029 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
1031 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
1033 * elf64-mips.c (mips_elf64_howto_table_rela)
1034 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
1035 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1036 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1037 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
1038 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1039 * elfn32-mips.c (elf_mips_howto_table_rela)
1040 [R_MIPS_TLS_DTPMOD32]: Likewise.
1041 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1042 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1043 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
1044 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1046 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
1047 Ina Pandit <ina.pandit@kpitcummins.com>
1049 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
1050 bfd_mach_v850e2v3.
1051 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
1052 bfd_mach_v850e2v3.
1053 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
1054 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
1055 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
1056 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
1057 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
1058 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
1059 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
1060 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
1061 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
1062 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
1063 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
1064 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
1065 BFD_RELOC_V850_DATA): New relocations for V850 target.
1066 * config.bfd: Match all v850 targets.
1067 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
1068 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
1069 relocations.
1070 (v850_elf_perform_relocation ): Update the newly added
1071 relocations.
1072 (v850_elf_howto_t): Update the specifications of added
1073 relocations.
1074 (v850_elf_reloc_map): Update the relocation mappings.
1075 (v850_elf_final_link_relocate): Maps added relocation into the
1076 appropriate howto structure.
1077 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
1078 (v850_elf_final_write_processing): Likewise.
1079 (v850_elf_merge_private_bfd_data): Likewise.
1080 (v850_elf_print_private_bfd_data): Likewise.
1081 * libbfd.h: Regenerate.
1082 * bfd-in2.h: Regenerate.
1084 2010-07-23 Alan Modra <amodra@gmail.com>
1086 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
1087 Correct format specifier.
1089 2010-07-22 Alan Modra <amodra@gmail.com>
1091 * ecoff.c: Don't include aout/ranlib.h.
1092 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
1093 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
1094 _bfd_ar_spacepad.
1096 2010-07-22 Alan Modra <amodra@gmail.com>
1098 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
1099 relocs.
1101 2010-07-20 Alan Modra <amodra@gmail.com>
1103 * elf.c (assign_file_positions_for_load_sections): Check that
1104 zero size sections are allocated in segments too.
1105 (assign_file_positions_for_non_load_sections): Warn if zero
1106 size alloc sections are found here.
1107 (copy_elf_program_header): Don't drop zero size sections from
1108 segment map.
1109 (copy_private_bfd_data): Check for changes in zero size sections.
1111 2010-07-17 Alan Modra <amodra@gmail.com>
1113 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
1114 for sections with overlapping LMAs.
1115 (assign_file_positions_for_load_sections): Catch overlap for
1116 sections that wrap around the address space. Replace a
1117 warning that duplicates ld's --check-sections error with a
1118 warning that lma has been adjusted for overlapping sections.
1120 2010-07-14 Cary Coutant <ccoutant@google.com>
1122 PR ld/11817
1123 * dwarf2.c (read_section): Revert patch for compressed debug sections.
1124 (find_line): Likewise.
1125 (read_and_uncompress_section): Remove.
1127 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1129 PR ld/11812
1130 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
1131 allocate .got.plt section if there are no GOT nor PLT
1132 entries.
1133 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1135 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1137 PR ld/11791
1138 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
1139 garbage collection against STT_GNU_IFUNC symbols.
1141 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
1142 elf.plt.offset/elf.got.offset to -1.
1143 (elf_i386_tls_transition): Skip TLS transition for functions.
1144 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1146 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
1147 elf.plt.offset/elf.got.offset to -1.
1148 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
1149 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1151 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1153 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
1154 (elf_i386_relocate_section): Likewise.
1156 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
1158 * dwarf2.c (add_line_info): Initialize prev_line.
1160 2010-07-06 Alan Modra <amodra@gmail.com>
1162 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
1163 trampolines only for .init and .fini sections.
1165 2010-07-05 Alan Modra <amodra@gmail.com>
1167 * elf32-ppc.c: Formatting.
1168 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
1170 2010-07-03 Cary Coutant <ccoutant@google.com>
1172 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
1173 * dwarf2.c (read_and_uncompress_section): New function.
1174 (read_section): Call it.
1175 (find_line): Likewise.
1177 2010-07-01 Alan Modra <amodra@gmail.com>
1179 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
1180 than SYMBOL_REFERENCES_LOCAL.
1181 (ppc64_elf_relocate_section): Likewise.
1183 2010-07-01 Alan Modra <amodra@gmail.com>
1185 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
1187 2010-06-29 Alan Modra <amodra@gmail.com>
1189 * cpu-maxq.c: Delete file.
1190 * coff-maxq.c: Delete file.
1191 * Makefile.am: Remove references to maxq.
1192 * archures.c: Likewise.
1193 * coffcode.h: Likewise.
1194 * configure.in: Likewise.
1195 * targets.c: Likewise.
1196 * config.bfd: Move maxq from obsolete to removed.
1197 * Makefile.in: Regenerate.
1198 * bfd-in2.h: Regenerate.
1199 * configure: Regenerate.
1200 * libbfd.h: Regenerate.
1201 * po/SRC-POTFILES.in: Regenerate.
1203 2010-06-28 Alan Modra <amodra@gmail.com>
1205 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
1206 to silence gcc warning.
1208 2010-06-27 Alan Modra <amodra@gmail.com>
1210 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
1211 (group_sections): Likewise.
1213 2010-06-27 Alan Modra <amodra@gmail.com>
1215 * bout.c (aligncode): Delete set but unused variables.
1216 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1217 * coff-ppc.c (ppc_record_toc_entry): Likewise.
1218 (coff_ppc_relocate_section): Likewise.
1219 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
1220 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
1221 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
1222 (mn10300_elf_relax_section): Likewise.
1223 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
1224 (record_vfp11_erratum_veneer): Likewise.
1225 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
1226 (elf32_arm_final_link_relocate): Likewise.
1227 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
1228 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
1229 (elf32_avr_relax_section): Likewise.
1230 (avr_mark_stub_not_to_be_necessary): Likewise.
1231 * elf32-bfin.c (_bfin_create_got_section): Likewise.
1232 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
1233 (elf32_cr16_relax_delete_bytes): Likewise.
1234 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
1235 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1236 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
1237 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1238 (elf32_h8_relax_delete_bytes): Likewise.
1239 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1240 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1241 (elf_relocate_section): Likewise.
1242 * elf32-ip2k.c (adjust_all_relocations): Likewise.
1243 (ip2k_elf_relax_section): Likewise.
1244 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1245 (lm32_elf_check_relocs): Likewise.
1246 (lm32_elf_finish_dynamic_sections): Likewise.
1247 (lm32_elf_finish_dynamic_symbol): Likewise.
1248 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
1249 (m32c_elf_relax_delete_bytes): Likewise.
1250 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1251 (m32r_elf_finish_dynamic_sections): Likewise.
1252 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
1253 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
1254 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1255 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1256 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1257 (microblaze_elf_check_relocs): Likewise.
1258 (microblaze_elf_finish_dynamic_symbol): Likewise.
1259 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1260 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
1261 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1262 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
1263 (elf32_rx_relax_section): Likewise.
1264 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
1265 (score_elf_final_link_relocate): Likewise.
1266 (s3_bfd_score_elf_relocate_section): Likewise.
1267 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
1268 (s7_bfd_score_elf_relocate_section): Likewise.
1269 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1270 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1271 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1272 (find_remembered_hi16s_reloc): Likewise.
1273 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1274 (elf_vax_relocate_section): Likewise.
1275 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1276 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
1277 (move_literal): Likewise.
1278 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1279 (elf64_hppa_check_relocs): Likewise.
1280 (elf64_hppa_finish_dynamic_symbol): Likewise.
1281 (elf64_hppa_relocate_section): Likewise.
1282 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
1283 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1284 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
1285 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1286 (elfNN_vms_section_from_shdr): Likewise.
1287 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1288 (_bfd_sparc_elf_relocate_section): Likewise.
1289 * hp300hpux.c (slurp_symbol_table): Likewise.
1290 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
1291 * mach-o.c (bfd_mach_o_write_thread): Likewise.
1292 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
1293 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
1294 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1295 (aout_link_input_section, aout_link_input_bfd): Likewise.
1296 * pe-mips.c (mips_swap_reloc_out): Likewise.
1297 (coff_pe_mips_relocate_section): Likewise.
1298 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
1299 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
1300 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
1302 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
1303 * coffcode.h (coff_compute_section_file_positions): Likewise.
1304 (coff_slurp_reloc_table): Likewise.
1305 * cpu-arm.c (arm_check_note): Likewise.
1306 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
1307 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1308 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1309 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1310 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1311 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1312 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
1313 * ieee.c (parse_expression): Likewise.
1314 (ieee_slurp_external_symbols, drop_int): Likewise.
1315 * peXXigen.c (pe_print_pdata): Likewise.
1316 * versados.c (process_esd): Likewise.
1318 2010-06-25 Tristan Gingold <gingold@adacore.com>
1320 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
1321 its flags. Create an absolute section if needed.
1323 2010-06-25 Tristan Gingold <gingold@adacore.com>
1325 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
1326 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
1327 dummy psect anymore. Adjust.
1328 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
1329 (_bfd_vms_write_etir): Ditto.
1330 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
1331 section name. Adjust.
1333 2010-06-25 Tristan Gingold <gingold@adacore.com>
1335 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
1337 2010-06-25 Alan Modra <amodra@gmail.com>
1339 * elf64-ppc.c (toc_skip_enum): Define.
1340 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
1341 Optimize largetoc sequences.
1342 (adjust_toc_syms): Update for skip array change.
1343 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
1345 2010-06-25 Alan Modra <amodra@gmail.com>
1347 * elf64-ppc.c (is_static_defined): New function.
1348 (get_tls_mask, ppc_type_of_stub): Use it here.
1349 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
1350 (ppc64_elf_tls_setup): Typo fix.
1351 (adjust_toc_syms): Correctly handle symbols defined past the end
1352 of the toc. Move syms on removed entries to next entry rather
1353 than to start of toc.
1354 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
1355 edit ppc64 input. Allocate one extra word in skip array.
1356 Honour info->keep_memory when reading relocs if we can.
1357 Adjust toc relocs after adjusting symbols.
1359 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
1361 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
1362 when scaning map.
1364 2010-06-17 Tristan Gingold <gingold@adacore.com>
1366 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
1367 (BFD64_BACKENDS_CFILES): ... here.
1368 (BFD32_BACKENDS): Move vms-alpha.lo to ...
1369 (BFD64_BACKENDS): ... here.
1370 * Makefile.in: Regenerate.
1372 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1374 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
1375 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
1376 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
1377 elf32_tic6x_merge_private_bfd_data): New.
1378 (bfd_elf32_bfd_merge_private_bfd_data,
1379 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
1380 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
1381 Define.
1382 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
1384 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1386 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
1387 (struct elf_backend_data): Update comment on obj_attrs_order.
1388 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
1389 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1390 instead of hardcoded 4.
1391 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
1392 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
1393 instead of hardcoded 4 and 5.
1394 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1395 instead of hardcoded 4.
1397 2010-06-14 Kevin Buettner <kevinb@redhat.com>
1399 * elf32-h8300.c (elf_symbol_leading_char): Define.
1401 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1403 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
1405 2010-06-11 Tristan Gingold <gingold@adacore.com>
1407 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
1408 sections to 0.
1410 2010-06-11 Tristan Gingold <gingold@adacore.com>
1412 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
1414 2010-06-11 Tristan Gingold <gingold@adacore.com>
1416 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
1417 Adjust cast.
1418 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
1419 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
1420 * vms-alpha.c (evax_section_flags): Make it const.
1421 (vms_secflag_by_name): Remove unused ABFD argument.
1422 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
1423 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
1424 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
1425 (_bfd_vms_write_egsd): Remove useless cast.
1427 2010-06-10 Tristan Gingold <gingold@adacore.com>
1429 * config.bfd: Remove #if/#endif so that som can be compiled on any
1430 host.
1431 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
1432 can be used on any host.
1434 2010-06-10 Tristan Gingold <gingold@adacore.com>
1436 * som.c: Can now be compiled on any host.
1437 Include bfd headers instead of system one.
1438 (som_compute_checksum): Parameter is now a pointer to a
1439 som_external_header structure. Adjust.
1440 (struct section_to_type): Field section is now const.
1441 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
1442 definition.
1443 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
1444 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
1445 (som_swap_clock_in, som_swap_clock_out): New functions.
1446 (som_swap_header_in, som_swap_header_out): Likewise.
1447 (som_swap_space_dictionary_in): Likewise.
1448 (som_swap_space_dictionary_out): Likewise.
1449 (som_swap_subspace_dictionary_in): Likewise.
1450 (som_swap_subspace_dictionary_record_out): Likewise.
1451 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
1452 (som_swap_string_auxhdr_out): Likewise.
1453 (som_swap_compilation_unit_out): Likewise.
1454 (som_swap_exec_auxhdr_in): Likewise.
1455 (som_swap_exec_auxhdr_out): Likewise.
1456 (som_swap_lst_header_in): Likewise.
1457 (som_object_setup): Adjust parameter type using bfd types.
1458 (setup_sections): Likewise. Ditto for object file types.
1459 Use intermediate variables for external representation and use the
1460 swap functions to convert.
1461 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
1462 macros.
1463 (som_prep_headers): Likewise.
1464 (som_write_symbol_strings): Likewise.
1465 (som_begin_writing): Likewise.
1466 (som_finish_writing): Likewise.
1467 (som_build_and_write_symbol_table): Likewise.
1468 (bfd_section_from_som_symbol): Likewise.
1469 (som_slurp_symbol_table): Likewise.
1470 (som_bfd_print_private_bfd_data): Likewise.
1471 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
1472 (bfd_som_attach_compilation_unit): Likewise.
1473 (som_bfd_count_ar_symbols): Likewise.
1474 (som_bfd_fill_in_ar_symbols): Likewise.
1475 (som_slurp_armap): Likewise.
1476 (som_bfd_ar_write_symbol_stuff): Likewise.
1477 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
1478 sprintf to write header fields.
1479 * som.h: Include bfd headers instead of system one.
1480 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
1481 (struct somdata): Use bfd structures instead of system ones.
1482 (struct som_section_data_struct): Likewise.
1483 (struct som_subspace_dictionary_record): Removed (now in
1484 include/som/internal.h)
1486 2010-06-10 Tristan Gingold <gingold@adacore.com>
1488 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
1489 as bfd requires an ANSI-C compiler.
1491 2010-06-09 Tristan Gingold <gingold@adacore.com>
1493 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
1494 end of archive members.
1496 2010-06-08 Tristan Gingold <gingold@adacore.com>
1498 * som.c (som_bfd_free_cached_info): Do not free relocations as
1499 they were allocated with bfd_zalloc.
1501 2010-06-08 Tristan Gingold <gingold@adacore.com>
1503 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1504 for the first block.
1506 2010-06-08 Tristan Gingold <gingold@adacore.com>
1508 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1509 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1510 * libbfd.h: Regenerate.
1511 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1512 (bfd_elfNN_mkarchive): Ditto.
1514 2010-06-02 Tristan Gingold <gingold@adacore.com>
1516 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1518 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1520 * configure: Regenerate.
1522 2010-06-01 Tristan Gingold <gingold@adacore.com>
1524 * vms-alpha.c (struct vms_private_data_struct): Add
1525 transfer_address field. Remove unused dst_info field.
1526 (alpha_vms_write_exec): Use transfer_address.
1527 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1528 (alpha_vms_bfd_final_link): Set transfer_address.
1530 2010-05-31 Tristan Gingold <gingold@adacore.com>
1532 * vms-lib.c (credat_lo, credat_hi): New fields.
1533 (vms_read_block): Adjust comments.
1534 (vms_write_block): New function.
1535 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
1536 hard-coded values with constants. Set credat_lo and credat_hi.
1537 (_bfd_vms_lib_mkarchive): Add argument kind.
1538 Set ver, mhd_size and type according to kind.
1539 (_bfd_vms_lib_alpha_mkarchive): New function.
1540 (struct lib_index): Renamed from struct vms_index
1541 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
1542 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
1543 argument and handle it.
1544 (vms_write_index): Adjust argument idx. Handle elf indexes.
1545 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1546 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1547 use it. Handle elf indexes. Set credat.
1548 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1549 (_bfd_vms_lib_alpha_mkarchive): ... this.
1550 * libbfd.h: Regenerated.
1551 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1553 2010-05-28 Sterling Augustine <sterling@tensilica.com>
1555 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1556 of code to change the bits in the instructions to match the changes
1557 in the relocations. Declare dest_addr and sym_sec to help.
1559 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1561 Workaround GCC PR middle-end/4210.
1562 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1563 and val[3].
1565 2010-05-27 Tristan Gingold <gingold@adacore.com>
1567 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1568 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1569 (vms_time_to_time_t): Use them instead of local const.
1570 (vms_time_t_to_vms_time): New function.
1571 (vms_get_time): Likewise.
1572 (vms_raw_get_time): Likewise.
1573 * vms.h (vms_time_t_to_vms_time): New declaration.
1574 (vms_get_time): Likewise.
1575 (vms_raw_get_time): Likewise.
1577 2010-05-26 Tristan Gingold <gingold@adacore.com>
1579 * vms-alpha.c: Update comments.
1580 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1581 (alpha_vms_link_output_symbol): New function.
1582 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1583 Set dst_section private field.
1584 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1586 2010-05-26 Tristan Gingold <gingold@adacore.com>
1588 * bfdio.c: Declare and define _bfd_memory_iovec.
1589 (bfd_bread): Move code for BFD_IN_MEMORY...
1590 (bfd_bwrite): ... Ditto ...
1591 (bfd_tell): ... Ditto ...
1592 (bfd_flush): ... Ditto ...
1593 (bfd_stat): ... Ditto ...
1594 (bfd_seek): ... Ditto ...
1595 (bfd_get_size): ... Ditto ...
1596 (bfd_mmap): ... Ditto ...
1597 (memory_bread): ... to these new functions.
1598 (memory_bwrite): Ditto.
1599 (memory_btell): Ditto.
1600 (memory_bseek): Ditto.
1601 (memory_bflush): Ditto.
1602 (memory_bstat): Ditto.
1603 (memory_bmmap): Ditto.
1604 (memory_bclose): New function.
1605 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1606 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1607 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1608 (bfd_make_writable): Use _bfd_memory_iovec.
1609 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1610 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1611 _bfd_memory_iovec.
1612 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1613 instead of origin.
1614 * libbfd.h: Regenerate.
1616 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1617 Joseph Myers <joseph@codesourcery.com>
1618 Andrew Stubbs <ams@codesourcery.com>
1620 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1621 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1622 * configure.in: Handle FDPIC vectors.
1623 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1624 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1625 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1626 SYMBOL_REFERENCES_LOCAL for function descriptors.
1627 (fdpic_object_p): New.
1628 (sh_reloc_map): Add FDPIC and movi20 relocations.
1629 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1630 range.
1631 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1632 definitions.
1633 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1634 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1635 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1636 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1637 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1638 New.
1639 (get_plt_info): Handle FDPIC.
1640 (MAX_SHORT_PLT): Define.
1641 (get_plt_index, get_plt_offset): Handle short_plt.
1642 (union gotref): New.
1643 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1644 got_type and adjust all uses. Add GOT_FUNCDESC.
1645 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1646 local_got_tls_type to local_got_type.
1647 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1648 users changed.
1649 (sh_elf_local_funcdesc): Define.
1650 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1651 and srofixup.
1652 (sh_elf_link_hash_newfunc): Initialize new fields.
1653 (sh_elf_link_hash_table_create): Set fdpic_p.
1654 (sh_elf_omit_section_dynsym): New.
1655 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1656 and .rofixup.
1657 (allocate_dynrelocs): Allocate local function descriptors and space
1658 for R_SH_FUNCDESC-related relocations, and for rofixups.
1659 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1660 require function descriptors.
1661 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1662 (sh_elf_modify_program_headers): New.
1663 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1664 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1665 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1666 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1667 entry in the .dynamic section.
1668 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1669 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1670 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1671 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1672 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1673 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1674 read-only section warnings. Handle undefined weak symbols. Generate
1675 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1676 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1677 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1678 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1679 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1680 Handle 20-bit relocations.
1681 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1682 counts.
1683 (sh_elf_check_relocs): Handle new relocations. Make symbols
1684 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1685 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1686 for R_SH_DIR32.
1687 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1688 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1689 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1690 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1691 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1692 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1693 Use install_movi20_field. Rename srel to srelgot. Always generate
1694 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1695 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1696 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1697 Rename sgot to sgotplt. Assert that the right number of rofixups
1698 and dynamic relocations were allocated.
1699 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1700 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1701 (elf_backend_can_make_relative_eh_frame)
1702 (elf_backend_can_make_lsda_relative_eh_frame)
1703 (elf_backend_encode_eh_address): Define.
1704 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1705 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1706 Redefine for FDPIC vector.
1707 * reloc.c: Add SH FDPIC and movi20 relocations.
1708 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1709 * configure, bfd-in2.h, libbfd.h: Regenerated.
1711 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1713 PR ld/11624
1714 * archive.c (_bfd_calloc_wrapper): New function.
1715 (_bfd_add_bfd_to_archive_cache): Use it.
1717 * configure.in: Add alpha*-*-*vms* to list of natives.
1718 * configure: Regenerate.
1720 * vms-misc.c: Define globalref if necessary.
1721 (vms_convert_to_var_unix_filename): Rename to
1722 _bfd_vms_convert_to_var_unix_filename and export.
1723 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1724 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1725 vms_convert_to_var_unix_filename.
1727 2010-05-24 Tristan Gingold <gingold@adacore.com>
1729 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1730 (add_symbol): ... adjusted.
1732 2010-05-24 Tristan Gingold <gingold@adacore.com>
1734 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1735 (alpha_vms_write_exec): Add a comment.
1736 (_bfd_vms_write_egsd): Ditto.
1737 (alpha_vms_convert_symbol): Remove a blank line.
1739 2010-05-21 Tristan Gingold <gingold@adacore.com>
1741 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1742 for the GST.
1744 2010-05-21 Tristan Gingold <gingold@adacore.com>
1746 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1747 SEC_LOAD if isect has data.
1748 (vms_get_symbol_info): Refine the condition for 'T' type.
1750 2010-05-18 Tristan Gingold <gingold@adacore.com>
1752 * vms-alpha.c (_bfd_vms_write_emh): New function.
1753 (_bfd_vms_write_lmn): New function.
1754 (_bfd_vms_write_eeom): Moved.
1755 (hash_string): Likewise.
1756 (_bfd_vms_length_hash_symbol): Likewise.
1757 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1758 and _bfd_vms_write_lmn, and call these functions.
1760 2010-05-18 Tristan Gingold <gingold@adacore.com>
1762 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1763 Add details in the messages.
1764 (evax_bfd_print_image): Change message.
1766 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1768 PR gas/11600
1769 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1770 (elf_fake_sections): Likewise.
1772 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1773 SHF_EXCLUDE here.
1774 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1776 2010-05-17 Tristan Gingold <gingold@adacore.com>
1778 * vms-alpha.c: Include esgps.h and eidc.h.
1779 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1780 (evax_bfd_print_egsd_flags): New function, extracted from ...
1781 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1782 EGSD__C_SPSC and EGSD__C_IDC.
1784 2010-05-14 Tristan Gingold <gingold@adacore.com>
1786 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1787 (_bfd_vms_get_object_record): Handle align byte only in the
1788 foreign case.
1790 2010-05-14 Tristan Gingold <gingold@adacore.com>
1792 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1793 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1794 * libbfd.h: Regenerate.
1795 * configure.in (havevecs): Define HAVE_all_vecs when
1796 --enable-targets=all is set. Use AC_SUBST on it.
1797 (tdefaults): Do not add havevecs.
1798 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1799 * configure: Regenerate.
1800 * Makefile.am (HAVEVECS): New variable.
1801 (INCLUDES): Add HAVEVECS.
1802 * Makefile.in: Regenerate.
1803 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1804 target is selected. Add #ifdef/#endif around vms specific code.
1805 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1806 bfd_elfNN_archive_slurp_extended_name_table,
1807 bfd_elfNN_archive_construct_extended_name_table,
1808 bfd_elfNN_archive_truncate_arname,
1809 bfd_elfNN_archive_write_armap,
1810 bfd_elfNN_archive_read_ar_hdr,
1811 bfd_elfNN_archive_write_ar_hdr,
1812 bfd_elfNN_archive_openr_next_archived_file,
1813 bfd_elfNN_archive_get_elt_at_index,
1814 bfd_elfNN_archive_generic_stat_arch_elt,
1815 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1817 2010-05-11 Jie Zhang <jie@codesourcery.com>
1819 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1820 Tag_ABI_HardFP_use correctly.
1822 2010-05-11 Alan Modra <amodra@gmail.com>
1824 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1825 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1827 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1829 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1830 sym_name to improve packing.
1831 (cortex_a8_erratum_scan): Check for PLT entries.
1832 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1834 2010-05-07 Tristan Gingold <gingold@adacore.com>
1836 * Makefile.in: Regenerate with automake 1.11.1.
1837 * aclocal.m4: Ditto.
1839 2010-05-05 Nick Clifton <nickc@redhat.com>
1841 * po/es.po: Updated Spanish translation.
1843 2010-05-03 Tristan Gingold <gingold@adacore.com>
1845 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1846 selective_search flag.
1847 Add comments.
1848 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1849 before output_has_begun is set.
1851 2010-05-03 Tristan Gingold <gingold@adacore.com>
1853 * vms-alpha.c: Add comments.
1854 (struct vms_private_data_struct): Remove image_autoextend field.
1855 (dst_check_allocation): Removed.
1856 (image_write): Remove call to dst_check_allocation.
1857 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1858 size.
1859 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1860 (alpha_vms_write_exec): Use dst_section to get the dst section.
1861 Write the dmt section.
1862 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1863 (alpha_vms_read_sections_content): Do not set image_autoextend.
1864 (alpha_vms_bfd_final_link): Generate the dst.
1866 2010-05-03 Tristan Gingold <gingold@adacore.com>
1868 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1869 next array.
1870 (vms_lib_dcx): Adjust for the above change.
1872 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1874 PR ld/11542
1875 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1877 * elf32-i386.c (elf_i386_relocate_section): Use it.
1878 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1880 2010-04-30 Tristan Gingold <gingold@adacore.com>
1882 * vms-lib.c (vms_read_block): New function.
1883 (vms_traverse_index): Use vms_read_block. Handle long key names.
1885 2010-04-30 Tristan Gingold <gingold@adacore.com>
1887 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1888 and syms removed.
1889 (struct carsym_mem): New structure.
1890 (vms_add_index): New function.
1891 (vms_add_indexes_from_list): New function.
1892 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1893 Code adjusted to handle elfidx.
1894 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1895 Parameter NBREL is now a pointer.
1896 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1897 archives.
1898 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1899 (_bfd_vms_lib_find_symbol): Ditto.
1900 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1901 check MHD id.
1902 (_bfd_vms_lib_get_module): New function.
1903 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1904 function.
1905 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1906 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1907 (vms_write_index): Adjust for structure renamed.
1908 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1909 changes of _bfd_vms_lib_find_symbol.
1911 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1913 * config.bfd: Correct accidential reverted patch
1914 about vax*-*-*vms*.
1916 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1918 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1919 to USE_MINGW64_LEADING_UNDERSCORES.
1920 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1921 * config.bfd: Change underscoring default for x64 mingw
1922 to false.
1923 * coffcode.h (coff_write_relocs): Add check that dereferenced
1924 sym_ptr_ptr isn't NULL.
1925 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1926 * configure: Regenerated.
1927 * configure.in: Add option '--enable-leading-mingw64-underscores'
1928 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1930 2010-04-27 Nick Clifton <nickc@redhat.com>
1932 PR binutils/11512
1933 * coffgen.c (coff_find_nearest_line): Incldue the section address
1934 of function name symbols in address comparisons.
1936 2010-04-27 Nick Clifton <nickc@redhat.com>
1938 * po/fr.po: Updated French translation.
1940 2010-04-23 Alan Modra <amodra@gmail.com>
1942 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1943 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1944 throughout file.
1945 (assign_file_positions_for_load_sections): Modify section in
1946 segment warning to ignore overlay vmas.
1947 * elf32-spu.c (spu_elf_object_p): Replace use of
1948 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1950 2010-04-22 Nick Clifton <nickc@redhat.com>
1952 * po/bfd.pot: Updated by the Translation project.
1953 * po/vi.po: Updated Vietnamese translation.
1955 2010-04-22 Alan Modra <amodra@gmail.com>
1957 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1958 change. Tidy. Don't error on sections not allocated in segment.
1960 2010-04-15 Andrew Haley <aph@redhat.com>
1962 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1963 merge_exidx_entries.
1964 * bfd-in2.h: Likewise.
1965 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1966 control merging of exidx entries.
1968 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1970 * elf32-tic6x.h: New.
1971 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1972 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1973 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1974 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1975 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1976 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1977 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1978 elf32_tic6x_relocate_section): Handle REL relocations.
1979 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1981 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1983 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1984 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1986 2010-04-19 Nick Clifton <nickc@redhat.com>
1988 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1989 arhdrpos variable.
1990 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1991 attribute to warned variable. Remove unused val, type and type2
1992 variables.
1994 2010-04-16 Andreas Schwab <schwab@redhat.com>
1996 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1997 strict-aliasing rules.
1999 2010-04-16 Tristan Gingold <gingold@adacore.com>
2001 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
2002 (_bfd_vms_get_object_record): Always assume there is a pad byte
2003 for alignment.
2005 * vms-lib.c: Add a few comments.
2007 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2009 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
2010 attributes in v2.08 of the ABI.
2012 2010-04-15 Alan Modra <amodra@gmail.com>
2014 * config.bfd (vax*-*-*vms*): Delete.
2016 2010-04-14 Tristan Gingold <gingold@adacore.com>
2018 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
2019 vms-tir.lo, vms.lo and add vms-alpha.lo
2020 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
2021 vms-tir.c, vms.c and add vms-alpha.c
2022 * Makefile.in: Regenerate.
2023 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
2024 Remove vms_vax_vec.
2025 * configure: Regenerate.
2026 * targets.c (vms_vax_vec): Remove the declaration.
2027 (_bfd_target_vector): Remove vms_vax_vec.
2028 * vms-alpha.c: New file.
2029 * vms-gsd.c: Removed, rewritten in vms-alpha.c
2030 * vms-hdr.c: Ditto.
2031 * vms-tir.c: Ditto.
2032 * vms.c: Ditto.
2033 * vms-misc.c: Fix indentation and comments. Replace most of
2034 #if VMS_DEBUG/vms_debug with vms_debug2.
2035 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
2036 (hash_string): Ditto.
2037 (_bfd_vms_length_hash_symbol): Ditto.
2038 (maybe_adjust_record_pointer_for_object): Ditto.
2039 (_bfd_vms_get_object_record): Ditto.
2040 (vms_get_remaining_object_record): Ditto.
2041 (_bfd_vms_push): Ditto.
2042 (_bfd_vms_pop): Ditto.
2043 (_bfd_vms_get_header_values): Removed.
2044 (_bfd_vms_get_first_record): Removed.
2045 (vms_get_remaining_image_record): Removed.
2046 (new_symbol): Removed.
2047 (_bfd_vms_enter_symbol): Removed.
2048 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
2049 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
2050 parameter with struct vms_rec_wr.
2051 (_bfd_vms_output_push): Removed and replaced by ...
2052 (_bfd_vms_output_begin_subrec): ... new function.
2053 (_bfd_vms_output_alignment): Replace bfd parameter with
2054 struct vms_rec_wr, and adjust.
2055 (_bfd_vms_output_check): Ditto
2056 (_bfd_vms_output_byte): Ditto.
2057 (_bfd_vms_output_short): Ditto.
2058 (_bfd_vms_output_long): Ditto.
2059 (_bfd_vms_output_quad): Ditto.
2060 (_bfd_vms_output_counted): Ditto.
2061 (_bfd_vms_output_dump): Ditto.
2062 (_bfd_vms_output_fill): Ditto.
2063 (_bfd_vms_output_pop): Removed and replaced by ...
2064 (_bfd_vms_output_end_subrec): ... new function.
2065 (_bfd_vms_output_flush): Removed.
2066 (_bfd_vms_output_align): New function.
2067 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
2068 parameter.
2069 (vms_convert_to_var): New function imported from vms.c
2070 (vms_convert_to_var_1): Ditto.
2071 (vms_convert_to_var_unix_filename): Ditto.
2072 (vms_get_module_name): Ditto.
2073 (get_vms_time_string): Ditto.
2074 (vms_time_to_time_t): Ditto.
2075 (vms_rawtime_to_time_t): Ditto.
2076 * vms.h: All macros for the VMS file format are now in include/vms.
2077 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
2078 have been removed.
2079 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
2080 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
2081 (struct funcinfo, struct vms_private_data_struct): Ditto.
2082 (struct vms_section_data_struct): Ditto.
2083 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
2084 (vms_get_module_name, get_vms_time_string): New declarations.
2085 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2086 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
2087 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
2088 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
2089 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
2090 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
2091 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
2092 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
2093 (_bfd_vms_output_fill): Ditto.
2094 (bfd_vms_set_section_flags): Ditto.
2096 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2098 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
2099 exit due to merging the same weak symbol to test that the symbols are
2100 actually weak.
2102 2010-04-13 Alan Modra <amodra@gmail.com>
2104 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
2105 when optimizing high got_tlsgd/ld insns.
2107 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2109 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
2110 define.
2111 (HAVE_PRSTATUS32_T): Likewise.
2113 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2115 PR corefiles/11467
2116 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
2117 for x86_64-*-linux*.
2118 * config.in: Regenerated.
2119 * configure: Likewise.
2121 * elf.c: Include CORE_HEADER if it is defined.
2123 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2124 Jan Kratochvil <jan.kratochvil@redhat.com>
2126 * hosts/x86-64linux.h: New.
2128 2010-04-09 Nick Clifton <nickc@redhat.com>
2130 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
2131 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
2132 variables htab and hdr_info and mark info parameter as unused.
2133 * elf.c (prep_headers): Remove unused variable i_phdrp.
2134 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
2135 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
2136 as unused.
2137 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
2138 * verilog.c (verilog_write_section): Remove unused variable
2139 address.
2141 2010-04-07 Alan Modra <amodra@gmail.com>
2143 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
2144 * configure: Regenerate.
2146 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
2148 PR ld/11434
2149 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
2151 2010-04-06 Tristan Gingold <gingold@adacore.com>
2153 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
2155 2010-04-05 Jakub Jelinek <jakub@redhat.com>
2157 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
2158 provided that it has the expected address size and zero segment
2159 length.
2161 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
2162 (struct line_info): Add op_index field, change end_sequence type to
2163 unsigned char.
2164 (new_line_sorts_after): For the same address compare op_index.
2165 (add_line_info): Add op_index argument, store it into the structure.
2166 (decode_line_info): Complain about unknown versions of .debug_line.
2167 Initialize maximum_ops_per_insn. Add op_index state register and
2168 track it.
2170 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
2172 * elf32-ppc.c (apuinfo_set): New static var.
2173 (ppc_elf_begin_write_processing): Set it here, always create an
2174 APUinfo section if there were any in the inputs.
2175 (ppc_elf_write_section): Check apuinfo_set.
2176 (ppc_elf_final_write_processing): Likewise.
2178 2010-04-01 Tristan Gingold <gingold@adacore.com>
2180 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
2181 vms_time_to_time_t and vms_rawtime_to_time_t.
2182 * vms.c (vms_alpha_vec): Add archives support.
2183 * vms-misc.c: Include safe-ctype.h
2184 (vms_get_module_name): New function.
2185 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2186 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
2187 vms_get_module_name function. Use this function.
2188 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
2189 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
2190 Add prototypes for vms-lib.c
2191 * libbfd.h: Regenerate.
2192 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
2193 vms-lib.lo to vms_alpha_vec.
2194 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
2195 * configure: Regenerate.
2196 * bfd.c: Add selective_search field.
2197 * bfd-in2.h: Regenerate.
2198 * archive.c (append_relative_path): Rename to
2199 _bfd_append_relative_path and make it public.
2200 (_bfd_get_elt_at_filepos): Adjust for above renaming.
2201 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
2202 (BFD32_BACKENDS_CFILES): Add vms-lib.c
2203 * Makefile.in: Regenerate.
2205 2010-04-01 Jakub Jelinek <jakub@redhat.com>
2207 * dwarf2.c (read_attribute_value): Handle CU version 4
2208 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
2209 and DW_FORM_flag_present. For unknown form value return NULL.
2210 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
2211 like DW_FORM_block.
2212 (parse_comp_unit): Allow CU version 4.
2214 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
2216 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
2217 to _bfd_elf_get_dynamic_reloc_section.
2218 (elf_cris_discard_excess_dso_dynamics): Ditto.
2220 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
2222 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
2223 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
2225 2010-03-31 Alan Modra <amodra@gmail.com>
2227 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
2228 TPREL16_HI and TPREL16_HA insns.
2230 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
2232 PR ld/11458
2233 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
2234 assert of empty pcrel_relocs_copied on the direct symbol. Instead
2235 of moving the list from the indirect symbol to the direct symbol,
2236 merge into any existing list.
2237 (cris_elf_check_relocs): Store the original section in the
2238 pcrel_relocs_copied list, not the relocation section.
2239 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
2240 the relocation section, for reducing its size. Change the
2241 BFD_ASSERT into a check for the section being read-only, and only
2242 emit warnings and TEXTREL marker when there's an entry for a
2243 read-only section.
2245 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2247 * elf32-arm.c (using_thumb_only): Handle v6-M.
2249 2010-03-26 Alan Modra <amodra@gmail.com>
2251 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
2252 * bfd-in.h (elf_discarded_section): Clarify comment.
2253 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
2254 * bfd-in2.h: Regenerate.
2256 2010-03-26 Matt Rice <ratmice@gmail.com>
2258 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
2259 as unique in the armap.
2261 2010-03-26 Alan Modra <amodra@gmail.com>
2263 PR ld/11375
2264 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
2265 possible stub on branches.
2267 2010-03-25 Joseph Myers <joseph@codesourcery.com>
2269 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
2270 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
2271 (BFD32_BACKENDS): Add elf32-tic6x.lo.
2272 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
2273 * Makefile.in: Regenerate.
2274 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
2275 (bfd_archures_list): Update.
2276 * config.bfd (tic6x-*-elf): New.
2277 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
2278 New.
2279 * configure: Regenerate.
2280 * cpu-tic6x.c, elf32-tic6x.c: New.
2281 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
2282 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
2283 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
2284 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
2285 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
2286 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
2287 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
2288 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
2289 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
2290 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
2291 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
2292 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
2293 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
2294 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
2295 (_bfd_target_vector): Update.
2296 * bfd-in2.h, libbfd.h: Regenerate.
2298 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2300 * aout-target.h: Update copyright year.
2301 * aout-tic30.c: Likewise.
2302 * coff-alpha.c: Likewise.
2303 * coff-rs6000.c: Likewise.
2304 * coff64-rs6000.c: Likewise.
2305 * elf64-mips.c: Likewise.
2306 * ieee.c: Likewise.
2307 * libecoff.h: Likewise.
2308 * mach-o-target.c: Likewise.
2309 * mach-o.c: Likewise.
2310 * oasys.c: Likewise.
2311 * targets.c: Likewise.
2313 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2315 * libbfd-in.h: Update copyright year.
2317 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
2319 PR ld/11413
2320 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
2321 instead of shared.
2323 2010-03-19 Jie Zhang <jie@codesourcery.com>
2325 * elf32-arm.c (struct section_list): Remove.
2326 (section_list): Remove typedef.
2327 (record_section_with_arm_elf_section_data): Remove.
2328 (find_arm_elf_section_entry): Remove.
2329 (get_arm_elf_section_data): Use is_arm_elf.
2330 (unrecord_section_with_arm_elf_section_data): Remove.
2331 (elf32_arm_new_section_hook): Don't call
2332 record_section_with_arm_elf_section_data.
2333 (elf32_arm_write_section): Set mapcount to -1 when
2334 the map has been used. Don't call
2335 unrecord_section_with_arm_elf_section_data.
2336 (unrecord_section_via_map_over_sections): Remove.
2337 (elf32_arm_close_and_cleanup): Remove.
2338 (elf32_arm_bfd_free_cached_info): Remove.
2339 (bfd_elf32_close_and_cleanup): Don't define.
2340 (bfd_elf32_bfd_free_cached_info): Don't define.
2342 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
2344 PR binutils/11396
2345 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
2346 * libcoff.h: Regenerated.
2348 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
2349 if dont_strip_reloc is set.
2350 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
2351 dont_strip_reloc on output if there is no .reloc and
2352 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
2354 2010-03-18 Wei Guozhi <carrot@google.com>
2356 PR gas/11323
2357 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
2358 R_ARM_GOT_PREL.
2359 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
2360 * bfd-in2.h: Regenerate.
2361 * libbfd.h: Regenerate.
2363 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
2365 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
2366 (BFD_RELOC_SPU_STUB): Likewise.
2368 2010-03-17 Jie Zhang <jie@codesourcery.com>
2370 * elf.c (assign_file_positions_for_load_sections): Avoid
2371 overflow.
2373 2010-03-17 Alan Modra <amodra@gmail.com>
2375 PR binutils/11382
2376 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
2377 proper type.
2379 2010-03-17 Alan Modra <amodra@gmail.com>
2381 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2383 2010-03-16 Alan Modra <amodra@gmail.com>
2385 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
2386 (ppc64_elf_edit_toc): Set it here.
2387 (ha_reloc_match): New function.
2388 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2390 2010-03-15 Alan Modra <amodra@gmail.com>
2392 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
2393 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2395 2010-03-14 Alan Modra <amodra@gmail.com>
2397 PR ld/11378
2398 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
2399 * elf64-ppc.c (call_check_done): Define.
2400 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
2401 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
2402 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
2403 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
2404 Simplify return logic. Iterate over all .init and .fini fragments
2405 by recursion. Set makes_toc_func_call here..
2406 (ppc64_elf_next_input_section): ..rather than here.
2407 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
2409 2010-03-13 Alan Modra <amodra@gmail.com>
2411 PR ld/11375
2412 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
2413 function descriptor symbol if there is one, not just for plt stubs.
2414 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
2416 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2418 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
2419 version twice.
2420 Skip it when constructing def.vd_next.
2422 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
2423 bfd_elf32_i386_sol2_vec.
2424 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
2425 (elf32_bed): Redefine to elf32_i386_sol2_bed.
2426 (elf_backend_want_plt_sym): Redefine to 1.
2428 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
2429 bfd_elf64_x86_64_sol2_vec.
2430 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
2431 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
2432 (elf_backend_want_plt_sym): Redefine to 1.
2434 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
2435 bfd_elf32_i386_sol2_vec.
2436 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2437 targ64_selvecs.
2438 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
2439 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2440 targ_selvecs.
2442 * configure.in: Handle bfd_elf32_i386_sol2_vec,
2443 bfd_elf64_x86_64_sol2_vec.
2444 * configure: Regenerate.
2446 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
2447 (bfd_elf64_x86_64_sol2_vec): Declare.
2448 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
2449 bfd_elf64_x86_64_sol2_vec.
2451 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
2453 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
2454 sections.
2456 2010-03-04 Alan Modra <amodra@gmail.com>
2458 PR 11302
2459 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
2460 (read_attribute_value, decode_line_info): Likewise.
2461 (add_line_info, read_rangelist): Return FALSE on alloc failures.
2462 (arange_add, sort_line_sequences): Likewise.
2463 (find_abstract_instance_name): Handle failures from called funcs.
2464 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
2465 (find_line): Realloc to a temp, and handle alloc fail.
2467 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2469 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
2470 a mapping symbol to an empty section.
2472 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2474 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
2475 return value from the call to _bfd_elf_merge_object_attributes.
2477 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
2478 Alan Modra <amodra@gmail.com>
2480 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
2481 destination mode of the a8 stub.
2482 (elf32_arm_link_hash_table): Add top_id field.
2483 (elf32_arm_link_hash_table_create): Initialize top_id.
2484 (arm_type_of_stub): Update prototype, st_type can now be updated
2485 by this function. Actual destination address in case of PLT is
2486 computed here, to help factorizing code.
2487 (elf32_arm_stub_name): Update prototype, use stub_type additional
2488 parameter to build stub name.
2489 (elf32_arm_get_stub_entry): Update prototype, use stub_type
2490 additional parameter to build stub entry.
2491 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
2492 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
2493 Call elf32_arm_final_link_relocate to process all in-stub
2494 relocations.
2495 (elf32_arm_setup_section_lists): Update top_id.
2496 (cortex_a8_erratum_scan): Record stub destination mode.
2497 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2498 to new prototype.
2499 (elf32_arm_final_link_relocate): Enable processing of in-stub
2500 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2501 needed, enabling code factorization.
2502 (elf32_arm_final_link): Process stub sections.
2503 (elf32_arm_output_map_sym): Add entry to code/data map.
2505 2010-03-01 David S. Miller <davem@davemloft.net>
2507 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2508 h->def_regular, set h->ref_regular.
2509 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2510 and dynamic relocations if h->ref_regular.
2512 * elfxx-sparc.c (struct elf_reloc_map): Delete.
2513 (sparc_reloc_map): Delete.
2514 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2515 relocation type in switch statements.
2517 2010-02-25 Alan Modra <amodra@gmail.com>
2519 PR ld/11304
2520 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2521 to final_link and invert. For final link allow some flags to
2522 differ. Don't specially allow flags to be all zero.
2524 2010-02-24 Alan Modra <amodra@gmail.com>
2526 PR binutils/10858
2527 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2528 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2529 table.
2531 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
2533 PR binutils/11297
2534 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2535 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2537 2010-02-22 Alan Modra <amodra@gmail.com>
2539 * reloc.c (bfd_check_overflow): When forming addrmask, shift
2540 fieldmask left by rightshift.
2541 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
2542 overflow checks.
2544 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
2546 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2547 STT_GNU_IFUNC on large common symbol.
2549 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
2551 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2552 has_ifunc_symbols if the symbol comes from a shared library.
2553 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2554 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2555 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2556 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2557 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2559 2010-02-19 Alan Modra <amodra@gmail.com>
2561 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2562 (_bfd_elf_copy_private_header_data): ..here.
2563 * elflink.c (_bfd_elf_size_group_sections): New function.
2564 (bfd_elf_size_dynamic_sections): Call it.
2565 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2566 (_bfd_elf_fixup_group_sections): Declare.
2568 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2570 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2571 merging Tag_DIV_use, Tag_MPextension_use, and
2572 Tag_MPextension_use_legacy tags.
2574 2010-02-18 Alan Modra <amodra@gmail.com>
2576 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2577 commit. Don't write zeros for removed group members.
2578 (_bfd_elf_copy_private_header_data): Adjust size of group section
2579 when group members are removed by objcopy.
2581 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2583 PR binutils/11280
2584 * configure.host (*-*-solaris2.11): Add host define to select
2585 valid default code page for windres/windmc on solaris.
2587 2010-02-15 Nick Clifton <nickc@redhat.com>
2589 * po/vi.po: Updated Vietnamese translation.
2591 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2593 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2594 missing mapping symbol to data only sections.
2596 2010-02-11 David S. Miller <davem@davemloft.net>
2598 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2599 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2600 symbols.
2601 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2602 these relocs on global symbols.
2603 (gdopoff): New.
2604 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2605 local symbol references which are not STT_GNU_IFUNC. Handle
2606 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2607 and deal with negative vs. non-negative values properly.
2609 2010-02-09 Tristan Gingold <gingold@adacore.com>
2611 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2612 non-external relocation.
2614 2010-02-09 Alan Modra <amodra@gmail.com>
2616 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2617 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2618 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2619 (ppc64_elf_layout_multitoc): Don't resize if we have already
2620 merged got entries.
2622 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2624 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2625 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2626 elfcore_write_s390_prefix): New.
2627 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2628 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2629 elfcore_write_s390_prefix): New.
2630 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2631 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2632 (elfcore_write_register_note): Handle .reg-s390-timer,
2633 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2634 .reg-s390-prefix section.
2636 2010-02-09 Alan Modra <amodra@gmail.com>
2638 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2639 unsigned char. Update variables and code using them throughout file.
2640 (struct ppc_link_hash_entry): Likewise for tls_mask.
2642 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2644 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2645 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2646 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2647 code setting the flag.
2648 (ppc64_elf_next_toc_section): Group big-toc sections in
2649 0x80008000 chunks.
2651 2010-02-08 David S. Miller <davem@davemloft.net>
2653 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2654 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2656 * elfxx-sparc.c (create_got_section): Delete.
2657 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2658 section creator does that work for us. Use ->elf.foo instead of
2659 ->foo where applicable.
2660 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2661 where applicable.
2662 (allocate_dynrelocs): Likewise.
2663 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2664 (_bfd_sparc_elf_relocate_section): Likewise.
2665 (sparc_vxworks_build_plt_entry): Likewise.
2666 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2667 (sparc_finish_dyn): Likewise.
2668 (sparc_vxworks_finish_exec_plt): Likewise.
2669 (sparc_vxworks_finish_shared_plt): Likewise.
2670 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2672 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2673 macros for visibilty and locality checks.
2674 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2675 (allocate_dynrelocs): Likewise.
2676 (_bfd_sparc_elf_relocate_section): Likewise.
2677 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2679 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2680 but never used local var 'dynobj'.
2682 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2683 nocopyreloc.
2685 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2686 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2687 * bfd-in2.h: Regenerate.
2688 * libbfd.h: Regenerate.
2690 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2691 and loc_hash_memory.
2692 (_bfd_sparc_elf_link_hash_table_free): Declare.
2693 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2694 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2695 bfd_elf32_bfd_link_hash_table_free): Define.
2696 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2697 has_ifunc_symbols if STT_GNU_IFUNC.
2698 (bfd_elf64_bfd_link_hash_table_free): Define.
2699 (elf_backend_post_process_headers): Define always.
2700 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2701 (sparc_reloc_map): Add entries for new IFUNC relocs.
2702 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2703 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2704 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2705 elf_sparc_get_local_sym_hash): New.
2706 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2707 from here...
2708 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2709 local hash table.
2710 (_bfd_sparc_elf_link_hash_table_free): New.
2711 (create_ifunc_sections): New.
2712 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2713 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2714 cons up a fake local hash table entry for it. Unconditionally add
2715 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2716 dyn relocs for ifunc.
2717 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2718 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2719 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2720 (allocate_local_dynrelocs): New function.
2721 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2722 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2723 like splt.
2724 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2725 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2726 plt in iplt/irelplt.
2728 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2730 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2731 max_contents_size, only consider sections whose contents must
2732 be swapped in.
2734 2010-02-09 Alan Modra <amodra@gmail.com>
2736 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2737 (ppc64_elf_size_dynamic_sections): ..and here..
2738 (merge_got_entries): ..rather than here.
2740 2010-02-09 Alan Modra <amodra@gmail.com>
2742 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2743 (has_small_toc_reloc): Define.
2744 (ppc64_elf_check_relocs): Set the above flags.
2745 (ppc64_elf_edit_opd): Delete obfd param.
2746 (ppc64_elf_tls_optimize): Likewise.
2747 (ppc64_elf_edit_toc): Likewise.
2748 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2749 * elf64-ppc.h: Update prototypes.
2751 2010-02-08 Alan Modra <amodra@gmail.com>
2753 * section.c (struct bfd_section): Delete has_tls_reloc,
2754 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2755 Add sec_flg0 thru sec_flg5.
2756 (BFD_FAKE_SECTION): Update for changed flags.
2757 * ecoff.c (bfd_debug_section): Likewise.
2758 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2759 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2760 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2761 * elf32-xtensa.c (reloc_done): Define.
2762 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2763 * bfd-in2.h: Regenerate.
2765 2010-02-08 Tristan Gingold <gingold@adacore.com>
2767 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2768 for non-scattered relocations.
2770 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2772 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2773 apuinfo sections, only scan input sections once and reuse the
2774 buffer.
2776 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2778 * archures.c (bfd_mach_ppc_titan): Define.
2779 * bfd-in2.h: Regenerate.
2780 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2782 2010-02-08 Alan Modra <amodra@gmail.com>
2784 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2786 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2788 * elf.c (assign_file_positions_for_load_sections) Update lma of
2789 section if necessary. Fixes Bugzilla 11219.
2791 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2793 * elf32-i386.c: Remove trailing white spaces.
2794 * elf64-x86-64.c: Likewise.
2796 2010-02-03 Nick Clifton <nickc@redhat.com>
2798 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2799 entries for other architectures.
2800 (struct elf_link_hash_table): Add hash_table_id field.
2801 (elf_hash_table_id): New accessor macro.
2802 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2803 parameter.
2804 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2805 returning cast pointer.
2806 (elf32_mn10300_link_hash_table_create): Identify new table as
2807 containing MN10300 extensions.
2808 (mn10300_elf_relax_section): Check pointer returned by
2809 elf32_mn10300_hash_table.
2810 * elf32-arm.c: Likewise, except using ARM extensions.
2811 * elf32-avr.c: Likewise, except using AVR extensions.
2812 * elf32-bfin.c: Likewise, except using BFIN extensions.
2813 * elf32-cris.c: Likewise, except using CRIS extensions.
2814 * elf32-frv.c: Likewise, except using FRV extensions.
2815 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2816 * elf32-i386.c: Likewise, except using I386 extensions.
2817 * elf32-lm32.c: Likewise, except using LM32 extensions.
2818 * elf32-m32r.c: Likewise, except using M32RM extensions.
2819 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2820 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2821 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2822 * elf32-m68k.c: Likewise, except using M68K extensions.
2823 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2824 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2825 * elf32-s390.c: Likewise, except using S390 extensions.
2826 * elf32-sh.c: Likewise, except using SH extensions.
2827 * elf32-spu.c: Likewise, except using SPU extensions.
2828 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2829 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2830 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2831 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2832 * elf64-s390.c: Likewise, except using S390 extensions.
2833 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2834 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2835 * elfxx-mips.c: Likewise, except using MIPS extensions.
2836 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2837 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2838 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2839 redundant structure.
2840 (elf32_cr16_hash_table): Delete unused macro.
2841 (elf32_cr16_link_hash_traverse): Delete unused macro.
2842 * elf32-score.c: Likewise.
2843 * elf32-score7.c: Likewise.
2844 * elf32-vax.c: Likewise.
2845 * elf64-sh64.c: Likewise.
2847 2010-02-03 Alan Modra <amodra@gmail.com>
2849 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2850 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2851 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2852 Update all uses.
2853 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2854 Remove no_multi_toc.
2855 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2856 when allocating a new struct got_entry.
2857 (allocate_got): New function, extracted from..
2858 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2859 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2860 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2861 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2862 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2863 new params in htab. Extract some code to..
2864 (ppc64_elf_start_multitoc_partition): ..here. New function.
2865 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2866 second pass toc scan.
2867 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2868 (ppc64_elf_reinit_toc): Rename to..
2869 (ppc64_elf_finish_multitoc_partition): ..this.
2870 (ppc64_elf_layout_multitoc): New function.
2871 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2872 layout_sections_again params.
2873 (ppc64_elf_relocate_section): Handle indirect got entries.
2874 * elf64-ppc.h: Update prototypes. Declare new functions.
2876 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2878 * elf-bfd.h (elfcore_write_xstatereg): New.
2880 * elf.c (elfcore_grok_xstatereg): New.
2881 (elfcore_write_xstatereg): Likewise.
2882 (elfcore_grok_note): Handle NT_X86_XSTATE.
2883 (elfcore_write_register_note): Handle .reg-xstate section.
2885 2010-02-01 Tristan Gingold <gingold@adacore.com>
2887 * som.c (som_write_ar_hdr): Define this macro.
2889 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2891 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2892 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2893 linkage table pointer to use the global table pointer if not doing
2894 a shared link.
2896 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2898 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2899 if it has already been set.
2901 2010-01-27 Tristan Gingold <gingold@adacore.com>
2903 * vms.h: Remove trailing spaces.
2904 (struct hdr_struct): Remove unused hdr_c_cpr field.
2905 (enum file_format_enum): Add comments.
2906 * vms.c (vms_bfd_print_private_bfd_data): New function that
2907 replaces the macro.
2908 Remove trailing spaces.
2909 * vms-misc.c: Improve comments.
2910 (_bfd_vms_get_object_record): Also handle files without pads.
2911 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2912 * vms-gsd.c (struct flagdescstruct): Make name field const.
2913 (gsyflagdesc): Fix typo.
2915 2010-01-27 Alan Modra <amodra@gmail.com>
2917 PR ld/11217
2918 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2919 (ppc64_elf_setup_section_lists): Init them.
2920 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2921 and .toc on the same input file.
2922 (ppc64_elf_relocate_section): Correct GOT entry offset.
2924 2010-01-26 Tristan Gingold <gingold@adacore.com>
2926 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2927 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2928 * archive.c (is_bsd44_extended_name): New macro.
2929 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2930 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2931 name.
2932 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2933 (_bfd_generic_write_ar_hdr): Ditto.
2934 (_bfd_bsd44_write_ar_hdr): Ditto.
2935 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2936 (bsd_write_armap): Adjust firstreal computation.
2937 * libbfd-in.h (struct areltdata): Add extra_size field.
2938 (_bfd_generic_write_ar_hdr): Add prototype.
2939 (_bfd_bsd44_write_ar_hdr): Ditto.
2940 (_bfd_write_ar_hdr): Define.
2941 (_bfd_noarchive_write_ar_hdr): Ditto.
2942 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2943 (_bfd_archive_coff_write_ar_hdr): Ditto.
2944 (_bfd_archive_bsd44_slurp_armap): Ditto.
2945 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2946 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2947 (_bfd_archive_bsd44_truncate_arname): Ditto.
2948 (_bfd_archive_bsd44_write_armap): Ditto.
2949 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2950 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2951 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2952 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2953 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2954 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2955 * libbfd.h: Regenerate.
2956 * oasys.c (oasys_write_ar_hdr): Define.
2957 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2958 * ieee.c (ieee_write_ar_hdr): Define.
2959 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2960 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2961 (bfd_pmac_xcoff_backend_data): Ditto.
2962 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2963 (bfd_xcoff_aix5_backend_data): Ditto.
2964 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2965 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2966 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2967 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2968 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2969 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2970 (bfd_mach_o_construct_extended_name_table)
2971 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2972 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2973 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2974 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2975 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2976 (bfd_mach_o_construct_extended_name_table)
2977 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2978 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2979 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2980 * bfd-in2.h: Regenerate.
2982 2010-01-26 Alan Modra <amodra@gmail.com>
2983 H.J. Lu <hongjiu.lu@intel.com>
2985 PR ld/11218
2986 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2987 symbols with ref_regular set when gc_sections is active.
2989 2010-01-25 Alan Modra <amodra@gmail.com>
2991 PR ld/11217
2992 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2993 with relocations against undefined weak symbols.
2994 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2995 weak functions if the symbol is dynamic.
2996 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2997 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2998 (_bfd_elf_ppc_at_tprel_transform): New function.
2999 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
3000 * bfd-in2.h: Regenerate.
3002 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
3004 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
3005 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
3006 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
3007 bitsize to 1.
3008 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
3010 2010-01-21 Nick Clifton <nickc@redhat.com>
3012 * elflink.c (elf_link_add_object_symbols): Look up name of
3013 undefined symbol both before and after versioning has been
3014 applied. Do not bother with symbols that are weakly undefined.
3016 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3018 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
3019 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
3021 2010-01-19 Cary Coutant <ccoutant@google.com>
3023 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
3025 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
3026 Alan Modra <amodra@gmail.com>
3028 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
3029 (elf_object_p): Read e_phnum extension.
3030 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
3031 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
3032 that we can read last program header.
3034 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
3036 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
3037 R_ARM_THM_CALL entry.
3038 (elf32_arm_final_link_relocate): Correct calculation of
3039 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
3040 or R_ARM_THM_JUMP24 relocation.
3042 2010-01-18 Alan Modra <amodra@gmail.com>
3044 PR 11168
3045 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
3046 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
3047 than 32k sections.
3049 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
3051 Fix compilation warning on gcc-3.4.
3052 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
3053 parameter index to sec_index according to the function definition.
3055 2010-01-13 Chao-ying Fu <fu@mips.com>
3057 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
3058 It is true for all CPUs.
3059 (jal_reloc_p): New function.
3060 (mips_elf_calculate_relocation): Rename require_jalxp to
3061 cross_mode_jump_p.
3062 Update comment for CROSS_MODE_JUMP_P.
3063 Set up cross_mode_jump_p based on the mode change.
3064 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
3065 Update comment for CROSS_MODE_JUMP_P.
3066 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
3067 Use !cross_mode_jump_p to guard conversion.
3068 Convert "jr t9" to "b", if possible.
3069 (_bfd_mips_elf_relocate_section): Rename require_jalx to
3070 cross_mode_jump_p.
3071 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
3072 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
3074 2010-01-13 Nick Clifton <nickc@redhat.com>
3076 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
3077 "m32c" returns the m32c arch_info_struct and not the m16c
3078 arch_info_struct.
3079 (arch_info_struct): Use the new scan function.
3080 (bfd_m32c_arch): Likewise.
3082 2010-01-13 Tristan Gingold <gingold@adacore.com>
3084 * config.bfd: Remove duplicated target vector for i386-*-darwin.
3085 Appends new arch instead of overriding.
3086 Use mach_o_x86_64_vec for x86_64-*-darwin.
3087 * configure.in: Add mach_o_x86_64_vec.
3088 * configure: Regenerate.
3089 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
3090 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
3091 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
3092 * Makefile.in: Regenerate.
3093 * mach-o-x86-64.c: New file.
3095 2010-01-13 Tristan Gingold <gingold@adacore.com>
3097 * reloc.c: Add MACH_O_X86_64 relocations.
3098 * bfd-in2.h: Regenerate.
3099 * libbfd.h: Regenerate.
3101 2010-01-13 Tristan Gingold <gingold@adacore.com>
3103 * archive.c (normalize): Use lbasename.
3104 (bfd_bsd_truncate_arname): Ditto.
3105 (bfd_gnu_truncate_arname): Ditto.
3107 2010-01-12 Tristan Gingold <gingold@adacore.com>
3109 * makefile.vms (CFLAGS): Turns warnings into informational messages.
3111 2010-01-11 Tristan Gingold <gingold@adacore.com>
3113 * mach-o.h: Add x86-64 relocation types.
3115 2010-01-11 Tristan Gingold <gingold@adacore.com>
3117 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
3118 (bfd_mach_o_set_arch_mach): New prototype.
3119 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
3120 (bfd_mach_o_set_arch_mach): New function.
3121 (bfd_mach_o_gen_mkobject): New function.
3122 Set TARGET_ARCHITECTURE for the generic back-ends.
3123 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
3124 Check that TARGET_ARCHITECTURE is defined.
3125 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
3126 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
3128 2010-01-11 Tristan Gingold <gingold@adacore.com>
3130 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
3132 2010-01-11 Nick Clifton <nickc@redhat.com>
3134 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
3135 handling of R_V850_HI16_S relocation.
3137 2010-01-11 Alan Modra <amodra@gmail.com>
3139 PR 11103
3140 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
3142 2010-01-11 Alan Modra <amodra@gmail.com>
3144 PR 6832
3145 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
3146 (find_abstract_instance_name): Use it.
3147 (parse_comp_unit): Set it.
3149 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3151 * Makefile.in: Regenerate.
3152 * configure: Regenerate.
3154 2010-01-08 Tristan Gingold <gingold@adacore.com>
3156 * archive.c: Remove bfd_special_undocumented_glue.
3158 2010-01-08 Alan Modra <amodra@gmail.com>
3160 PR ld/11133
3161 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
3162 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
3163 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3165 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3167 PR ld/11138
3168 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
3169 a symbol referenced by DSO is is defined in a non-shared object
3170 and forced local.
3172 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3174 PR ld/11133
3175 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
3176 undefined __start_XXX/__stop_XXX in all input files and set
3177 SEC_KEEP.
3179 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3181 PR ld/11143
3182 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
3184 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
3186 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
3187 before including procfs.h.
3188 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
3189 * configure.in: Added autoconf probe for the pr_fpreg member.
3190 * configure: Regenerated.
3191 * config.in: Regenerated.
3192 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
3194 2010-01-04 Joel Brobecker <brobecker@adacore.com>
3196 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
3197 * dwarf2.c (concat_filename): Rename dirname with dir_name
3198 to void shadowing the dirname function.
3199 Rename subdirname with subdir_name to stay consistent with
3200 the new dir_name variable name.
3202 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
3204 * archures.c: Add bfd_mach_ppc_e500mc64.
3205 * bfd-in2.h: Regenerate.
3206 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
3207 bfd_mach_ppc_e500mc64.
3209 2010-01-01 Joel Brobecker <brobecker@adacore.com>
3211 Fix -Wshadow warnings (seen on ppc-aix)
3212 * xcofflink.c: Replace finfo by flinfo throughout.
3214 For older changes see ChangeLog-2009
3215 \f
3216 Local Variables:
3217 mode: change-log
3218 left-margin: 8
3219 fill-column: 74
3220 version-control: never
3221 End: