1 2010-12-04 Mike Frysinger <vapier@gentoo.org>
3 * Makefile.am (!INSTALL_LIBBFD/bfdinclude_HEADERS): Set to nothing.
4 (PLUGINS/bfdinclude_HEADERS): Append plugin-api.h.
5 * Makefile.in: Regenerated.
7 2010-12-04 Alan Modra <amodra@gmail.com>
10 * elflink.c (elf_link_output_extsym): Set bfd_error on symbol
11 and section errors. Allow better translation of error messages.
13 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org>
15 * elf32-arm.c (elf32_arm_link_hash_table): Remove sgot, sgotplt,
16 srelgot, splt, srelplt.
17 (create_got_section, elf32_arm_link_hash_table_create): Don't set them.
18 (elf32_arm_create_dynamic_sections): Likewise. Use htab->root
20 (arm_type_of_stub): Use the root fields instead of the removed ones.
21 (cortex_a8_erratum_scan, elf32_arm_size_stubs): Likewise.
22 (bfd_elf32_arm_process_before_allocation): Likewise.
23 (elf32_arm_check_relocs, allocate_dynrelocs): Likewise.
24 (elf32_arm_size_dynamic_sections): Likewise.
25 (elf32_arm_output_arch_local_syms): Likewise.
26 (elf32_arm_final_link_relocate): Set sgot, splt and srelgot from the
27 htab fields instead of looking them up by name. Consistently use
28 these local variables instead of htab fields.
29 (elf32_arm_finish_dynamic_symbol): Likewise sgot, splt and srel.
30 Use srelbss instead of looking it up by name.
31 (elf32_arm_finish_dynamic_sections): Use sgotplt, splt and srelplt
32 instead of looking up the symbols by name. Use the root fields
33 instead of the removed ones.
35 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org>
37 * elf32-arm.c (elf32_arm_relocs_copied): Delete.
38 (elf32_arm_link_hash_entry): Replace relocs_copied with dyn_relocs.
39 (elf32_arm_link_hash_newfunc): Update accordingly.
40 (elf32_arm_copy_indirect_symbol, elf32_arm_gc_sweep_hook): Likewise.
41 (elf32_arm_check_relocs, allocate_dynrelocs): Likewise.
42 (elf32_arm_readonly_dynrelocs): Likewise.
43 (elf32_arm_size_dynamic_sections): Likewise.
45 2010-12-02 Paul Koning <ni1d@arrl.net>
47 * pdp11.c (aout_link_add_symbols): Ignore debug symbols.
49 2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
51 * config.bfd: Add sparc64-rtems.
53 2010-11-25 Alan Modra <amodra@gmail.com>
59 * po/zh_CN.po: Update.
61 2010-11-24 Joel Brobecker <brobecker@adacore.com>
63 * Makefile.am (OPTIONAL_BACKENDS): Add rs6000-core.lo.
64 (OPTIONAL_BACKENDS_CFILES): Add rs6000-core.c.
65 * Makefile.in: Regenerate.
67 2010-11-24 Alan Modra <amodra@gmail.com>
70 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct
71 DW_EH_PE_datarel handling. Truncate .eh_frame_hdr address to
74 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
76 * elfxx-mips.c (mips_set_isa_flags): Move bfd_mach_loongson_3a
77 after bfd_mach_mips_sb1.
79 2010-11-17 Tristan Gingold <gingold@adacore.com>
81 * vms-lib.c (vms_write_index): Add comments.
82 Partially revert previous patch. Free blocks later.
84 2010-11-17 Nick Clifton <nickc@redhat.com>
87 * elf32-avr.c (elf32_avr_check_relocs): Delete.
88 (elf_backend_check_relocs): Delete.
90 2010-11-16 Jie Zhang <jie.zhang@analog.com>
92 * elf32-bfin.c (elf32_bfin_code_in_l1): New variable.
93 (elf32_bfin_data_in_l1): New variable.
94 (elf32_bfin_final_write_processing): New.
95 (elf_backend_final_write_processing): Define.
97 2010-11-15 Mike Frysinger <vapier@gentoo.org>
100 * elf32-bfin.c (_bfin_create_got_section): Drop unused flags code.
102 2010-11-12 H.J. Lu <hongjiu.lu@intel.com>
104 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS and
106 (bfd_openr_next_archived_file): Revert the last change.
108 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
110 * archures.c (bfd_mach_mips_loongson_3a): Defined.
111 * bfd-in2.h (bfd_mach_mips_loongson_3a): Defined.
112 * cpu-mips.c (I_loongson_3a): New add.
113 (arch_info_struct): Add loongson_3a.
114 * elfxx-mips.c (_bfd_elf_mips_mach): Add loongson_3a.
115 (mips_set_isa_flags): Add loongson_3a.
116 (mips_mach_extensions): Add loongson_3a in MIPS64 extensions.
118 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
120 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Remove unused
123 2010-11-10 Nick Clifton <nickc@redhat.com>
125 * po/ja.po: Updated Japanese translation.
126 * po/ru.po: Updated Russian translation.
128 2010-11-08 Nick Clifton <nickc@redhat.com>
130 * po/ja.po: Updated Japanese translation.
132 2010-11-08 Alan Modra <amodra@gmail.com>
134 * hash.c (bfd_hash_hash): Extract from..
135 (bfd_hash_lookup): ..here.
136 (bfd_hash_rename): New function.
137 * section.c (bfd_rename_section): New function.
138 * bfd-in.h (bfd_hash_rename): Declare.
139 * bfd-in2.h: Regenerate.
140 * elf.c (_bfd_elf_make_section_from_shdr): Rename input sections
141 when compressing or decompressing. Don't assert name match.
142 * elf64-hppa.c (get_reloc_section): Don't assert name match.
143 * elfxx-ia64.c (get_reloc_section): Likewise.
145 2010-11-05 Joseph Myers <joseph@codesourcery.com>
147 * elf32-tic6x.c (elf32_tic6x_obj_attrs_handle_unknown): New.
148 (elf32_tic6x_merge_attributes): Use
149 _bfd_elf_merge_unknown_attribute_low and
150 _bfd_elf_merge_unknown_attribute_list.
151 (elf_backend_obj_attrs_handle_unknown): Define.
153 2010-11-05 Joseph Myers <joseph@codesourcery.com>
155 * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
156 _bfd_elf_merge_unknown_attribute_list): Correct test for matching
159 2010-11-05 Tristan Gingold <gingold@adacore.com>
161 * po/bfd.pot: Regenerate
163 2010-11-05 Tristan Gingold <gingold@adacore.com>
165 * configure.in: Bump version to 2.21.51
166 * configure: Regenerate.
168 2010-11-04 Maciej W. Rozycki <macro@codesourcery.com>
171 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
172 [R_MIPS_32, R_MIPS_REL32, R_MIPS_64]: Ignore relocs from
173 SEC_DEBUGGING sections.
175 2010-11-04 Tristan Gingold <gingold@adacore.com>
177 * vms-lib.c (vms_write_index): Fix thinko: reverse the loop.
178 Use bfd_zmalloc instead of bfd_malloc. Fix comment.
180 2010-11-04 Kai Tietz <kai.tietz@onevision.com>
182 * coffcode.h (GNU_LINKONCE_WT): New.
183 (sec_to_styp_flags): Add handling of new debug
185 (styp_to_sec_flags): Likewise.
187 2010-11-04 Tristan Gingold <gingold@adacore.com>
189 * makefile.vms (CFLAGS): Make badalias warnings informational.
190 * vms-lib.c (vms_lib_bread): Avoid arithmetic on void pointer.
192 2010-11-04 Joseph Myers <joseph@codesourcery.com>
194 * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
195 _bfd_elf_merge_unknown_attribute_list): New.
196 * elf-bfd.h (struct elf_backend_data): Add
197 obj_attrs_handle_unknown.
198 (_bfd_elf_merge_unknown_attribute_low,
199 _bfd_elf_merge_unknown_attribute_list): Declare.
200 * elf32-arm.c (elf32_arm_obj_attrs_handle_unknown): New. Split
201 out from elf32_arm_merge_eabi_attributes.
202 (elf32_arm_merge_eabi_attributes): Use
203 _bfd_elf_merge_unknown_attribute_low and
204 _bfd_elf_merge_unknown_attribute_list.
205 (elf_backend_obj_attrs_handle_unknown): Define.
206 * elfxx-target.h (elf_backend_obj_attrs_handle_unknown): Define.
207 (elfNN_bed): Update initializer.
209 2010-11-02 H.J. Lu <hongjiu.lu@intel.com>
211 * bfd.c (BFD_FLAGS_FOR_BFD_USE_MASK): New.
212 * bfd-in2.h: Regenerated.
214 2010-11-02 Joseph Myers <joseph@codesourcery.com>
216 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Except for
217 Tag_ABI_compatibility, treat odd tags as strings and even ones as
219 (elf32_tic6x_obj_attrs_order, elf32_tic6x_tag_to_array_alignment,
220 elf32_tic6x_array_alignment_to_tag): New.
221 (elf32_tic6x_merge_attributes): Handle more attributes. Set type
222 for merged attributes.
223 (elf_backend_obj_attrs_order): Define.
225 2010-10-29 Maciej W. Rozycki <macro@codesourcery.com>
227 * elfxx-mips.c (mips_elf_calculate_relocation): Fix a typo.
229 2010-10-29 Pawel Sikora <pluto@pld-linux.org>
232 * compress.c (bfd_compress_section_contents): Use uLong on
235 2010-10-29 Joseph Myers <joseph@codesourcery.com>
237 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Check
238 Tag_ABI_compatibility not Tag_compatibility.
239 (elf32_tic6x_merge_attributes): Update compatibility attribute
240 name in comment. Return FALSE if merging common attributes fails.
242 2010-10-29 Nick Clifton <nickc@redhat.com>
245 * coffcode.h (handle_COMDAT): Only check the base type when
246 looking for a section symbol.
248 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
249 Cary Coutant <ccoutant@google.com>
251 * archive.c (bfd_openr_next_archived_file): Copy BFD_COMPRESS
254 * bfd.c (BFD_COMPRESS): New.
255 (BFD_DECOMPRESS): Likewise.
256 (BFD_FLAGS_SAVED): Likewise.
257 (bfd_preserve_save): Replace BFD_IN_MEMORY with BFD_FLAGS_SAVED.
259 * compress.c (bfd_uncompress_section_contents): Removed.
260 (get_uncompressed_size): New.
261 (decompress_contents): Likewise.
262 (bfd_compress_section_contents): Likewise.
263 (bfd_get_full_section_contents): Likewise.
264 (bfd_is_section_compressed): Likewise.
265 (bfd_init_section_decompress_status): Likewise.
266 (bfd_init_section_compress_status): Likewise.
268 * dwarf2.c (dwarf_debug_sections): New.
269 (dwarf_debug_section_enum): Likewise.
270 (read_section): Remove section_name and compressed_section_name.
271 Add dwarf_debug_section_enum. Try compressed debug section.
272 (read_indirect_string): Updated.
273 (read_abbrevs): Likewise.
274 (decode_line_info): Likewise.
275 (read_debug_ranges): Likewise.
276 (find_line): Updated.
278 * ecoff.c (bfd_debug_section): Add compress_status and
281 * elf.c (_bfd_elf_make_section_from_shdr): Call
282 bfd_is_section_compressed to check if a DWARF debug section is
283 compressed. Call bfd_init_section_compress_status or
284 bfd_init_section_decompress_status if needed.
286 * elflink.c (elf_link_input_bfd): Replace bfd_get_section_contents
287 with bfd_get_full_section_contents.
288 * merge.c (_bfd_add_merge_section): Likewise.
289 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
290 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
292 * elfxx-target.h (TARGET_BIG_SYM): Allow BFD_COMPRESS and
294 (TARGET_LITTLE_SYM): Likewise.
296 * libbfd-in.h (dwarf_debug_section): New.
297 (dwarf_debug_sections): Likewise.
299 * libbfd.c (_bfd_generic_get_section_contents): Issue an error
300 when getting contents on compressed/decompressed section.
302 * section.c (COMPRESS_SECTION_NONE): New.
303 (COMPRESS_SECTION_DONE): Likewise.
304 (DECOMPRESS_SECTION_SIZED): Likewise.
305 (BFD_FAKE_SECTION): Add compress_status and compressed_size.
306 (bfd_malloc_and_get_section): Replace bfd_get_section_contents
307 with bfd_get_full_section_contents.
309 * bfd-in2.h: Regenerated.
310 * libbfd.h: Likewise.
312 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
313 Joseph Myers <joseph@codesourcery.com>
315 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Check for mismatch
318 2010-10-25 Daniel Jacobowitz <dan@codesourcery.com>
320 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Always call
321 _bfd_clear_contents. Pass it the input section.
322 * libbfd-in.h (_bfd_clear_contents): Add input_section argument.
323 * libbfd.h: Regenerate.
324 * reloc.c (_bfd_clear_contents): Take input_section argument.
325 Use non-zero for .debug_ranges.
326 (bfd_generic_get_relocated_section_conten): Update _bfd_clear_contents
329 * elf32-arm.c (elf32_arm_relocate_section): Use
330 RELOC_AGAINST_DISCARDED_SECTION.
331 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
332 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
333 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
334 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
335 * elf32-bfin.c (bfin_relocate_section): Likewise.
336 (bfinfdpic_relocate_section): Likewise.
337 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
338 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
339 * elf32-cris.c (cris_elf_relocate_section): Likewise.
340 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
341 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
342 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
343 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
344 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
345 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
346 * elf32-i370.c (i370_elf_relocate_section): Likewise.
347 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
348 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
349 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
350 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
351 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
352 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
353 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
354 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
355 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
356 * elf32-mep.c (mep_elf_relocate_section): Likewise.
357 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
358 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
359 * elf32-mt.c (mt_elf_relocate_section): Likewise.
360 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
361 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
362 * elf32-rx.c (rx_elf_relocate_section): Likewise.
363 * elf32-s390.c (elf_s390_relocate_section): Likewise.
364 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
365 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
366 * elf32-sh.c (sh_elf_relocate_section): Likewise.
367 * elf32-spu.c (spu_elf_relocate_section): Likewise.
368 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
369 * elf32-v850.c (v850_elf_relocate_section): Likewise.
370 * elf32-vax.c (elf_vax_relocate_section): Likewise.
371 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
372 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
373 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
374 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
375 (elf64_alpha_relocate_section): Likewise.
376 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
377 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
378 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
379 * elf64-s390.c (elf_s390_relocate_section): Likewise.
380 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
381 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
382 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
383 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
385 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
387 * elf32-tic6x.c: Add attribution.
389 2010-10-25 Alan Modra <amodra@gmail.com>
391 * elf32-arm.c (find_stub_size_and_template): Avoid uninitialized
394 2010-10-25 Alan Modra <amodra@gmail.com>
396 * opncls.c (bfd_alloc, bfd_zalloc): Don't mark internal.
397 * libbfd-in.h (bfd_alloc, bfd_zalloc): Don't declare here.
398 * libbfd.h: Regenerate
399 * bfd-in2.h: Regenerate.
401 2010-10-25 Alan Modra <amodra@gmail.com>
403 * opncls.c (_bfd_id_counter): Rename to bfd_id_counter.
404 (bfd_reserved_id_counter, bfd_use_reserved_id): New vars.
405 (_bfd_new_bfd): Use negative id when bfd_use_reserved_id.
406 (bfd_create): Doc fix.
407 * bfd-in2.h: Regenerate.
409 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
411 * elfxx-sparc.c (tpoff): Define bed, static_tls_size.
412 Consider static_tls_alignment.
414 * elf32-sparc.c (TARGET_BIG_SYM): Redefine to
415 bfd_elf32_sparc_sol2_vec.
416 (TARGET_BIG_NAME): Redefine to elf32-sparc-sol2.
417 (elf32_bed): Redefine to elf32_sparc_sol2_bed.
418 (elf_backend_static_tls_alignment): Redefine to 8.
419 Include elf32-target.h.
420 (elf_backend_static_tls_alignment): Undef again for VxWorks.
422 * elf64-sparc.c (TARGET_BIG_SYM): Redefine to
423 bfd_elf64_sparc_sol2_vec.
424 (TARGET_BIG_NAME): Redefine to elf64-sparc-sol2.
426 (elf64_bed): Redefine to elf64_sparc_sol2_bed.
427 (elf_backend_static_tls_alignment): Redefine to 16.
428 Include elf64-target.h.
430 * config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*.
431 Set targ_defvec to bfd_elf32_sparc_sol2_vec.
432 [BFD64] (sparc-*-solaris2*): Set targ_defvec to
433 bfd_elf32_sparc_sol2_vec.
434 Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in
437 * configure.in: Handle bfd_elf32_sparc_sol2_vec,
438 bfd_elf64_sparc_sol2_vec.
439 * configure: Regenerate.
441 * targets.c (bfd_elf32_sparc_sol2_vec): Declare.
442 (bfd_elf64_sparc_sol2_vec): Declare.
443 (_bfd_target_vector): Add bfd_elf32_sparc_sol2_vec,
444 bfd_elf64_sparc_sol2_vec.
446 2010-10-21 Joseph Myers <joseph@codesourcery.com>
448 * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for
450 (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes".
452 2010-10-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
454 * elf-bfd.h (struct elf_backend_data): New member
455 static_tls_alignment.
456 * elfxx-target.h (elf_backend_static_tls_alignment): Provide
458 (elfNN_bed): Initialize static_tls_alignment.
459 * elflink.c (bfd_elf_final_link): Don't round end of TLS section
460 if static TLS has special alignment requirements.
461 * elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size.
462 Consider static_tls_alignment.
463 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
464 Undef again for VxWorks.
465 * elf64-x86-64.c (elf64_x86_64_tpoff): Define bed,
467 Consider static_tls_alignment.
468 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
469 Undef again for Intel L1OM.
471 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
473 Apply LD plugin patch series (part 6/6).
474 * aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
475 parameter and pass it when invoking add_archive_element callback.
476 (aout_link_check_archive_element): Handle substitute bfd if it
477 was set during add_archive_element callback in the above.
478 * cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
479 parameter and pass it when invoking add_archive_element callback.
480 (coff_link_check_archive_element): Handle substitute bfd if it
481 was set during add_archive_element callback in the above.
482 * ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
483 code factored-out from ecoff_link_check_archive_element.
484 (reread_ext_syms_and_strs): Clear old symbols and call it.
485 (ecoff_link_check_archive_element): Use the above. Handle substitute
486 BFD if one is set by add_archive_element callback.
487 (ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
488 * elflink.c (elf_link_add_archive_symbols): Likewise.
489 * linker.c (generic_link_check_archive_element): Likewise.
490 * pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
491 parameter and pass it when invoking add_archive_element callback.
492 (aout_link_check_archive_element): Handle substitute bfd if it was
493 set during add_archive_element callback in the above.
494 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
495 BFD if one is set by add_archive_element callback.
496 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
497 reference parameter and pass it when invoking add_archive_element
499 (xcoff_link_check_ar_symbols): Likewise.
500 (xcoff_link_check_archive_element): Handle bfd substitution if it was
501 set by callback in the above.
503 2010-10-11 Alan Modra <amodra@gmail.com>
505 * elf32-frv.c (elf32_frv_relocate_section): Set "name" for global syms.
506 (elf32_frvfdpic_finish_dynamic_sections): Don't crash on
507 __ROFIXUP_END__ defined in shared lib.
509 2010-10-11 Thomas Schwinge <thomas@codesourcery.com>
511 * elf32-arm.c (elf32_arm_final_link_relocate)
512 (elf32_arm_relocate_section): Handle relocations against STN_UNDEF.
514 2010-10-11 Dave Korn <dave.korn.cygwin@gmail.com>
516 * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
519 2010-10-09 John Tytgat <john@bass-software.com>
521 * reloc.c (BFD_RELOC_ARM_HVC): Add.
522 * libbfd.h: Regenerate.
524 2010-10-08 Kai Tietz <kai.tietz@onevision.com>
526 * pei-x86_64.c (find_next_xdata_or_end): Removed.
527 (pex64_dump_xdata): Remove arguments stop, onaline,
528 and pdata. New argument endx. Print term "none"
529 instead of misleading "CFA".
530 (sort_xdata_arr): New function.
531 (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
532 instead of searching quadratic.
534 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
535 Alan Modra <amodra@gmail.com>
537 Fix build with -DDEBUG=7
538 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
539 to deleted function elf_symbol_flags. Add typecast to avoid warning.
540 * elf32-rx.c (dump_symbol) : Rename to..
541 (rx_dump_symbol): ..this to avoid link errors.
542 * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
543 (bfd_elf_perform_complex_relocation): Likewise.
544 * elf32-xtensa.c (print_action_list): Likewise.
546 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
548 * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
549 elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
551 (arm_type_of_stub): Remove superfluous braces.
553 2010-10-04 Bernd Schmidt <bernds@codesourcery.com>
555 * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
556 (struct bfd_elf_section_data): New members REL and RELA; delete
557 members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
558 REL_IDX2, REL_HASHES.
559 (_bfd_elf_init_reloc_shdr): Adjust declaration.
560 (_bfd_elf_single_rel_hdr): Declare.
561 (RELOC_AGAINST_DISCARDED_SECTION): Use it.
562 * elf.c (bfd_section_from_shdr): Adjusted to match changes in
564 (_bfd_elf_init_reloc_shdr): New arg RELDATA. Remove arg REL_HDR.
565 All callers changed. Allocate memory for the Elf_Internal_Shdr
567 (_bfd_elf_single_rel_hdr): New function.
568 (struct fake_section_arg): New structure.
569 (elf_fake_section): Expect to see a pointer to it in the third
570 argument. If doing a relocatable link, allocate both REL and RELA
572 (assign_section_numbers): Adjusted to match changes in
574 (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
575 with a struct fake_section_args argument.
576 * elfcode.h (elf_write_relocs): Adjusted to match changes in
578 (elf_slurp_reloc_table): Likewise.
579 * elflink.c (_bfd_elf_link_read_relocs): Likewise.
580 (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
581 RELDATA. Remove argument O. All callers changed. Remove code to
582 discover the right rel_hdr and count.
583 (_bfd_elf_link_output_relocs): Adjusted to match changes in
585 (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
586 replace with RELDATA. All callers changed.
587 (elf_link_input_bfd): Correctly generate rel_hash data when both
588 REL and RELA sections are present.
589 (elf_reloc_link_order): Adjusted to match changes in
591 (bfd_elf_final_link): Simplify code to count relocs. Free the
592 hashes array for both REL and RELA.
593 (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
594 * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
596 * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
598 (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
600 * elf32-microblaze.c (microblaze_elf_check_relocs): Use
601 _bfd_elf_single_rel_hdr.
602 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
603 * elf32-spu.c (spu_elf_relocate_section): Likewise.
604 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
605 * elf64-hppa.c (get_reloc_section): Likewise.
606 * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
607 changes in data structures.
608 (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
609 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
610 (ppc64_elf_edit_toc): Likewise.
611 (get_relocs): Adjusted to match changes in data structures.
612 Allocate an Elf_Internal_Shdr structure if necessary.
613 (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
614 * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
615 changes in data structures.
616 * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
617 * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
618 (mips_elf_rel_relocation_p): Adjusted to match changes in data
620 (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
621 than MIPS_RELOC_RELOCA_P.
622 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
623 _bfd_elf_single_rel_hdr.
624 (_bfd_sparc_elf_relocate_section): Likewise.
626 2010-10-01 Thomas Schwinge <thomas@codesourcery.com>
628 * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
629 SHN_UNDEF, SHN_ABS, SHN_COMMON.
631 2010-09-30 H.J. Lu <hongjiu.lu@intel.com>
634 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
635 allocate .got.plt section if there are no GOT nor PLT
636 entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
637 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
639 * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
641 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
643 * configure: Regenerate.
645 2010-09-24 Thomas Schwinge <thomas@codesourcery.com>
647 * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
648 elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
649 elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
650 elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
651 elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
652 the zero symbol index.
654 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
655 to STN_UNDEF, not SHN_UNDEF.
657 2010-09-23 Bernd Schmidt <bernds@codesourcery.com>
659 * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
660 (elf_backend_fake_sections): Define.
662 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
664 * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
666 2010-09-23 Alan Modra <amodra@gmail.com>
668 * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
670 2010-09-23 Alan Modra <amodra@gmail.com>
672 * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
673 difference between input and output section.
675 2010-09-22 Kai Tietz <kai.tietz@onevision.com>
677 * coffcode.h (sec_to_styp_flags): Adjust debug
678 sections to be conform to pe-coff specification
679 and avoid marking them as excluded.
680 (styp_to_sec_flags): Doing reverse mapping.
682 * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
683 setting IAT directory entry.
685 2010-09-20 Richard Henderson <rth@redhat.com>
687 * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
689 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
691 * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
692 (mips_elf_link_hash_newfunc): Initialize it.
693 (mips_elf_record_global_got_symbol): Add a for_call parameter.
694 (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
695 than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
696 Try to remove .got entries in favour of .got.plt entries on VxWorks.
697 (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
698 a global GOT entry for VxWorks calls. Update uses of
699 mips_elf_record_global_got_symbol.
700 (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
701 entry is used for dynamic relocations.
703 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
705 * elfxx-mips.c (mips_got_entry): Adjust commentary.
706 (mips_elf_create_local_got_entry): If given a symbol, check that it
707 has been assigned to the local part of the GOT.
708 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
709 instead of the master GOT. Put all locally-binding symbols in
711 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
712 a symbol lives in the local or global area.
713 (mips_elf_local_relocation_p): Remove check_forced argument and
714 retain only the !check_forced behavior.
715 (mips_elf_calculate_relocation): Adjust call accordingly.
716 Use global_got_area to decide whether an output relocation
717 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
718 into R_MIPS_GOT_DISP where appropriate. Fix selection of
719 local vs. global semantics for R_MIPS*_26. Remove redundant
720 reevaluation of what is stored in was_local_p.
721 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
722 whether the relocation should be against a global or local symbol.
723 (mips_elf_lay_out_got): Update the GOT traversal after the above
724 change to mips_elf_count_got_symbols.
725 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
726 (_bfd_mips_elf_relocate_section): Likewise.
727 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
728 whether the symbol has a global got entry.
729 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
731 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
733 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
734 to the global GOT on VxWorks.
736 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
738 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
739 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
740 about HI/LO relocations in shared objects.
742 2010-09-16 Alan Modra <amodra@gmail.com>
744 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
746 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
748 (spu_elf_finish_dynamic_sections): New function.
749 (elf_backend_finish_dynamic_sections): Define.
751 2010-09-16 Alan Modra <amodra@gmail.com>
753 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
754 * elflink.c (elf_link_input_bfd): Likewise.
756 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
758 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
759 (pex64_get_scope_entry): Removed.
760 (find_next_xdata_or_end): New helper.
761 (pex64_dump_xdata): Reworked.
762 (pex64_bfd_print_pdata): Add checking for
763 valid pdata sorting and values. Reworked
766 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
769 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
771 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
773 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
774 .rdata, .data, and .text partial matched section names.
775 * pei-x86_64.c: Likewise.
777 * peXXigen.c (sort_x64_pdata): New helper.
778 (_bfd_XXi_final_link_postscript): Do pdata sorting.
780 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
783 * elf.c (assign_file_positions_for_load_sections): Don't warn
786 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
788 * elflink.c (bfd_elf_final_link): Correct calculation of
789 max_external_reloc_size.
791 2010-09-07 Alan Modra <amodra@gmail.com>
792 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
794 * peXXigen.c: Whitespace.
795 (pe_print_idata): Correct section limit calculations. Tidy array
797 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
799 2010-09-02 Richard Henderson <rth@redhat.com>
801 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
803 2010-09-01 Pedro Alves <pedro@codesourcery.com>
805 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
806 (netbsd_core_file_pid): ... this.
808 2010-09-01 Tristan Gingold <gingold@adacore.com>
810 * coffcode.h (coff_slurp_line_table): Add a cast.
811 (coff_slurp_reloc_table): Ditto.
813 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
815 * cisco-core.c (cisco_core_file_pid): Define.
817 2010-08-30 Alan Modra <amodra@gmail.com>
820 * elf.c (copy_elf_program_header): Calculate map->header_size
821 from lowest_section, not first_section. Validate program
822 header p_paddr against section lma. Find lowest_section in
823 second loop over headers.
825 2010-08-28 Alan Modra <amodra@gmail.com>
827 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
829 (_bfd_elf_symbol_refs_local_p): Expand comment.
830 (elf_link_output_extsym): Fix style nit.
832 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
834 * elf32-arm.c (elf32_arm_final_link): Process stub sections
837 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
840 * elflink.c (elf_link_add_object_symbols): Don't set
841 unique_global for non-ELF hash link table.
843 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
846 * elf-bfd.h (elf_backend_data): Add target_id.
847 (bfd_elf_make_generic_object): Renamed to ...
848 (bfd_elf_make_object): This.
850 * elf.c (bfd_elf_make_generic_object): Removed.
851 (bfd_elf_make_object): New.
852 (bfd_elf_mkcorefile): Really treat it as an object file.
854 * elf-m10300.c (ELF_TARGET_ID): New.
855 * elf32-arm.c (ELF_TARGET_ID): Likewise.
856 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
857 * elf32-cris.c (ELF_TARGET_ID): Likewise.
858 * elf32-frv.c (ELF_TARGET_ID): Likewise.
859 * elf32-i386.c (ELF_TARGET_ID): Likewise.
860 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
861 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
862 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
863 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
864 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
865 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
866 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
867 * elf32-s390.c (ELF_TARGET_ID): Likewise.
868 * elf32-sh.c (ELF_TARGET_ID): Likewise.
869 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
870 * elf32-spu.c (ELF_TARGET_ID): Likewise.
871 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
872 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
873 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
874 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
875 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
876 * elf64-s390.c (ELF_TARGET_ID): Likewise.
877 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
878 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
880 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
881 (bfd_elf32_mkobject): Likewise.
882 (ELF_TARGET_ID): New.
884 * elf32-mips.c (ELF_TARGET_ID): New.
885 (bfd_elf32_mkobject): Removed.
887 * elf64-mips.c (ELF_TARGET_ID): New.
888 (bfd_elf64_mkobject): Removed.
890 * elfn32-mips.c (ELF_TARGET_ID): New.
891 (bfd_elf32_mkobject): Removed.
893 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
894 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
896 * elfxx-target.h (bfd_elfNN_mkobject): Default to
898 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
899 (elfNN_bed): Initialize target_id.
901 2010-08-25 Julian Brown <julian@codesourcery.com>
903 * elf32-arm.c (arm_stub_required_alignment): New.
904 (arm_build_one_stub): Use above to partition stubs.
905 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
906 arm_stub_a8_veneer_b_cond.
908 2010-08-25 Alan Modra <amodra@gmail.com>
910 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
911 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
912 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
913 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
914 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
915 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
916 * riscix.c (riscix_reloc_type_lookup): Likewise.
918 2010-08-25 Alan Modra <amodra@gmail.com>
920 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
921 headers if any loaded section wraps the address space. Simplify
922 ~(m-1) to -m. Use lma rather than vma when determining whether
923 note sections are adjacent.
925 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
928 * elflink.c (elf_link_add_object_symbols): Don't check relocation
929 if input ELF object ID doesn't match output.
931 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
933 * configure: Regenerate.
935 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
937 * merge.c (sec_merge_emit): Revert the last checkin.
939 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
941 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
944 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
946 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
947 options unless an m68k hash table has been found.
949 2010-08-20 Nick Clifton <nickc@redhat.com>
951 * merge.c (sec_merge_emit): Do not zero pad sections that do not
954 2010-08-18 Pedro Alves <pedro@codesourcery.com>
958 * bfd-in2.h: Regenerate.
959 * corefile.c (bfd_core_file_pid): New.
961 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
962 (struct bfd_target) <_core_file_pid>: New.
964 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
965 * libbfd.c (_bfd_nocore_core_file_pid): New.
967 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
969 * elfcode.h (elf_core_file_pid): New define.
970 * elfcore.h (elf_core_file_pid): New function.
972 * elf.c (elfcore_make_pid): Rewrite.
973 (elfcore_grok_prstatus): Only set core_pid if not set yet.
974 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
975 getting the lwpid from prstat.pr_pid.
977 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
978 elf_tdata's core_lwpid instead of to core_pid.
979 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
980 and store it in elf_tdata's core_pid field.
981 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
982 elf_tdata's core_lwpid instead of to core_pid.
983 (elf_i386_grok_psinfo): Extract the the main process's PID, and
984 store it in elf_tdata's core_pid field.
986 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
987 to elf_tdata's core_lwpid instead of to core_pid.
988 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
989 elf_tdata's core_lwpid instead of to core_pid.
990 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
991 elf_tdata's core_lwpid instead of to core_pid.
992 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
993 elf_tdata's core_lwpid instead of to core_pid.
994 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
995 elf_tdata's core_lwpid instead of to core_pid.
996 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
997 elf_tdata's core_lwpid instead of to core_pid.
998 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
999 elf_tdata's core_lwpid instead of to core_pid.
1000 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
1001 elf_tdata's core_lwpid instead of to core_pid.
1002 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
1003 to elf_tdata's core_lwpid instead of to core_pid.
1004 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
1005 to elf_tdata's core_lwpid instead of to core_pid.
1006 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
1007 elf_tdata's core_lwpid instead of to core_pid.
1008 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
1009 elf_tdata's core_lwpid instead of to core_pid.
1010 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
1011 elf_tdata's core_lwpid instead of to core_pid.
1012 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
1013 elf_tdata's core_lwpid instead of to core_pid.
1014 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
1015 elf_tdata's core_lwpid instead of to core_pid.
1016 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
1017 elf_tdata's core_lwpid instead of to core_pid.
1019 * plugin.c (bfd_plugin_core_file_pid): New function.
1020 * aout-target.h (MY_core_file_pid): Define.
1021 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
1022 * coff-rs6000.c (coff_core_file_pid): New define.
1023 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
1024 * coff64-rs6000.c (coff_core_file_pid): New define.
1025 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
1026 (xcoff64_core_file_pid): New define.
1027 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
1028 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
1029 * aix386-core.c (aix386_core_file_pid): New define.
1030 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
1031 * hpux-core.c (hpux_core_core_file_pid): New define.
1032 * irix-core.c (irix_core_core_file_pid): New define.
1033 * lynx-core.c (lynx_core_file_pid): New define.
1034 * osf-core.c (osf_core_core_file_pid): New define.
1035 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
1036 * sco5-core.c (sco5_core_file_pid): New define.
1037 * xcoff-target.h (coff_core_file_pid): New define.
1038 * netbsd-core.c (netbsd_core_core_file_pid): New define.
1040 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
1043 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
1044 .got.plt section is discarded.
1045 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
1047 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
1049 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
1052 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
1055 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
1056 (coff-tic54x.lo): Likewise.
1057 * Makefile.in: Regenerated.
1059 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
1062 * elflink.c (compute_bucket_count): Avoid futile long searches for
1063 the best bucket size.
1065 2010-08-09 Richard Henderson <rth@redhat.com>
1068 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
1069 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
1070 register from the tldgd insn.
1072 2010-08-09 Catherine Moore <clm@codesourcery.com>
1074 * elfxx-mips.c (mips_elf_perform_relocation): Improve
1075 interlinking error message.
1077 2010-08-06 Alan Modra <amodra@gmail.com>
1079 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
1080 (ppc64_elf_relocate_section): Nop out high part insn of large toc
1081 code sequence when the high part of offset is zero.
1083 2010-08-04 Tristan Gingold <gingold@adacore.com>
1085 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
1086 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
1087 Clear the SEC_RELOC flag.
1089 2010-08-04 Tristan Gingold <gingold@adacore.com>
1091 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
1092 sections with relocs.
1093 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
1094 (alpha_vms_add_fixup_ca): Ditto.
1095 (alpha_vms_add_fixup_qr): Ditto.
1098 2010-08-04 Tristan Gingold <gingold@adacore.com>
1100 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
1101 CODE sections writable.
1103 2010-08-04 Tristan Gingold <gingold@adacore.com>
1105 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
1106 (alpha_vms_add_fixup_lr): ... this for consistency.
1107 (alpha_vms_add_qw_fixup): Removed.
1109 (vms_get_symbol_info): Adjust type for unknown sections.
1111 2010-08-04 Tristan Gingold <gingold@adacore.com>
1113 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
1114 section for any absolute section. Remove some debugging code.
1116 2010-08-03 DJ Delorie <dj@redhat.com>
1118 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
1120 2010-08-03 Tristan Gingold <gingold@adacore.com>
1122 * vms-misc.c (vms_convert_to_var): Make it static.
1123 (_bfd_vms_convert_to_var_unix_filename): Make it public.
1125 2010-08-03 Tristan Gingold <gingold@adacore.com>
1127 * makefile.vms (OBJS): Update list.
1129 2010-08-03 Tristan Gingold <gingold@adacore.com>
1131 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
1132 nor SEC_RELOC for empty sections.
1134 2010-08-03 Tristan Gingold <gingold@adacore.com>
1136 * vms-alpha.c (evax_section_flags): Fix flags for absolute
1137 section. Remove useless parenthesis.
1139 2010-08-03 Tristan Gingold <gingold@adacore.com>
1141 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
1142 (vms_lib_bread, vms_lib_bopen): Adjust.
1144 2010-08-02 Alan Modra <amodra@gmail.com>
1147 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
1148 calculate off_adjust rather than first section vma.
1150 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
1152 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
1154 2010-07-30 Anthony Green <green@moxielogic.com>
1156 * config.bfd (targ_cpu): Add moxie-*-rtems support.
1158 2010-07-29 Alan Modra <amodra@gmail.com>
1160 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
1161 .toc section, even when none are used in relocs.
1163 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
1165 * elfxx-mips.h: Include "elf/mips.h".
1166 (gprel16_reloc_p): New static inline function.
1167 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
1168 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
1170 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
1172 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
1173 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
1175 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
1177 * elf64-mips.c (mips_elf64_howto_table_rela)
1178 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
1179 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1180 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1181 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
1182 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1183 * elfn32-mips.c (elf_mips_howto_table_rela)
1184 [R_MIPS_TLS_DTPMOD32]: Likewise.
1185 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1186 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1187 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
1188 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1190 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
1191 Ina Pandit <ina.pandit@kpitcummins.com>
1193 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
1195 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
1197 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
1198 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
1199 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
1200 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
1201 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
1202 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
1203 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
1204 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
1205 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
1206 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
1207 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
1208 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
1209 BFD_RELOC_V850_DATA): New relocations for V850 target.
1210 * config.bfd: Match all v850 targets.
1211 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
1212 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
1214 (v850_elf_perform_relocation ): Update the newly added
1216 (v850_elf_howto_t): Update the specifications of added
1218 (v850_elf_reloc_map): Update the relocation mappings.
1219 (v850_elf_final_link_relocate): Maps added relocation into the
1220 appropriate howto structure.
1221 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
1222 (v850_elf_final_write_processing): Likewise.
1223 (v850_elf_merge_private_bfd_data): Likewise.
1224 (v850_elf_print_private_bfd_data): Likewise.
1225 * libbfd.h: Regenerate.
1226 * bfd-in2.h: Regenerate.
1228 2010-07-23 Alan Modra <amodra@gmail.com>
1230 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
1231 Correct format specifier.
1233 2010-07-22 Alan Modra <amodra@gmail.com>
1235 * ecoff.c: Don't include aout/ranlib.h.
1236 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
1237 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
1240 2010-07-22 Alan Modra <amodra@gmail.com>
1242 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
1245 2010-07-20 Alan Modra <amodra@gmail.com>
1247 * elf.c (assign_file_positions_for_load_sections): Check that
1248 zero size sections are allocated in segments too.
1249 (assign_file_positions_for_non_load_sections): Warn if zero
1250 size alloc sections are found here.
1251 (copy_elf_program_header): Don't drop zero size sections from
1253 (copy_private_bfd_data): Check for changes in zero size sections.
1255 2010-07-17 Alan Modra <amodra@gmail.com>
1257 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
1258 for sections with overlapping LMAs.
1259 (assign_file_positions_for_load_sections): Catch overlap for
1260 sections that wrap around the address space. Replace a
1261 warning that duplicates ld's --check-sections error with a
1262 warning that lma has been adjusted for overlapping sections.
1264 2010-07-14 Cary Coutant <ccoutant@google.com>
1267 * dwarf2.c (read_section): Revert patch for compressed debug sections.
1268 (find_line): Likewise.
1269 (read_and_uncompress_section): Remove.
1271 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1274 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
1275 allocate .got.plt section if there are no GOT nor PLT
1277 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1279 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1282 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
1283 garbage collection against STT_GNU_IFUNC symbols.
1285 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
1286 elf.plt.offset/elf.got.offset to -1.
1287 (elf_i386_tls_transition): Skip TLS transition for functions.
1288 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1290 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
1291 elf.plt.offset/elf.got.offset to -1.
1292 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
1293 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1295 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1297 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
1298 (elf_i386_relocate_section): Likewise.
1300 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
1302 * dwarf2.c (add_line_info): Initialize prev_line.
1304 2010-07-06 Alan Modra <amodra@gmail.com>
1306 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
1307 trampolines only for .init and .fini sections.
1309 2010-07-05 Alan Modra <amodra@gmail.com>
1311 * elf32-ppc.c: Formatting.
1312 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
1314 2010-07-03 Cary Coutant <ccoutant@google.com>
1316 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
1317 * dwarf2.c (read_and_uncompress_section): New function.
1318 (read_section): Call it.
1319 (find_line): Likewise.
1321 2010-07-01 Alan Modra <amodra@gmail.com>
1323 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
1324 than SYMBOL_REFERENCES_LOCAL.
1325 (ppc64_elf_relocate_section): Likewise.
1327 2010-07-01 Alan Modra <amodra@gmail.com>
1329 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
1331 2010-06-29 Alan Modra <amodra@gmail.com>
1333 * cpu-maxq.c: Delete file.
1334 * coff-maxq.c: Delete file.
1335 * Makefile.am: Remove references to maxq.
1336 * archures.c: Likewise.
1337 * coffcode.h: Likewise.
1338 * configure.in: Likewise.
1339 * targets.c: Likewise.
1340 * config.bfd: Move maxq from obsolete to removed.
1341 * Makefile.in: Regenerate.
1342 * bfd-in2.h: Regenerate.
1343 * configure: Regenerate.
1344 * libbfd.h: Regenerate.
1345 * po/SRC-POTFILES.in: Regenerate.
1347 2010-06-28 Alan Modra <amodra@gmail.com>
1349 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
1350 to silence gcc warning.
1352 2010-06-27 Alan Modra <amodra@gmail.com>
1354 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
1355 (group_sections): Likewise.
1357 2010-06-27 Alan Modra <amodra@gmail.com>
1359 * bout.c (aligncode): Delete set but unused variables.
1360 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1361 * coff-ppc.c (ppc_record_toc_entry): Likewise.
1362 (coff_ppc_relocate_section): Likewise.
1363 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
1364 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
1365 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
1366 (mn10300_elf_relax_section): Likewise.
1367 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
1368 (record_vfp11_erratum_veneer): Likewise.
1369 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
1370 (elf32_arm_final_link_relocate): Likewise.
1371 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
1372 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
1373 (elf32_avr_relax_section): Likewise.
1374 (avr_mark_stub_not_to_be_necessary): Likewise.
1375 * elf32-bfin.c (_bfin_create_got_section): Likewise.
1376 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
1377 (elf32_cr16_relax_delete_bytes): Likewise.
1378 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
1379 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1380 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
1381 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1382 (elf32_h8_relax_delete_bytes): Likewise.
1383 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1384 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1385 (elf_relocate_section): Likewise.
1386 * elf32-ip2k.c (adjust_all_relocations): Likewise.
1387 (ip2k_elf_relax_section): Likewise.
1388 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1389 (lm32_elf_check_relocs): Likewise.
1390 (lm32_elf_finish_dynamic_sections): Likewise.
1391 (lm32_elf_finish_dynamic_symbol): Likewise.
1392 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
1393 (m32c_elf_relax_delete_bytes): Likewise.
1394 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1395 (m32r_elf_finish_dynamic_sections): Likewise.
1396 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
1397 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
1398 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1399 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1400 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1401 (microblaze_elf_check_relocs): Likewise.
1402 (microblaze_elf_finish_dynamic_symbol): Likewise.
1403 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1404 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
1405 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1406 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
1407 (elf32_rx_relax_section): Likewise.
1408 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
1409 (score_elf_final_link_relocate): Likewise.
1410 (s3_bfd_score_elf_relocate_section): Likewise.
1411 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
1412 (s7_bfd_score_elf_relocate_section): Likewise.
1413 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1414 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1415 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1416 (find_remembered_hi16s_reloc): Likewise.
1417 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1418 (elf_vax_relocate_section): Likewise.
1419 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1420 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
1421 (move_literal): Likewise.
1422 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1423 (elf64_hppa_check_relocs): Likewise.
1424 (elf64_hppa_finish_dynamic_symbol): Likewise.
1425 (elf64_hppa_relocate_section): Likewise.
1426 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
1427 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1428 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
1429 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1430 (elfNN_vms_section_from_shdr): Likewise.
1431 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1432 (_bfd_sparc_elf_relocate_section): Likewise.
1433 * hp300hpux.c (slurp_symbol_table): Likewise.
1434 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
1435 * mach-o.c (bfd_mach_o_write_thread): Likewise.
1436 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
1437 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
1438 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1439 (aout_link_input_section, aout_link_input_bfd): Likewise.
1440 * pe-mips.c (mips_swap_reloc_out): Likewise.
1441 (coff_pe_mips_relocate_section): Likewise.
1442 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
1443 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
1444 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
1446 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
1447 * coffcode.h (coff_compute_section_file_positions): Likewise.
1448 (coff_slurp_reloc_table): Likewise.
1449 * cpu-arm.c (arm_check_note): Likewise.
1450 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
1451 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1452 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1453 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1454 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1455 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1456 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
1457 * ieee.c (parse_expression): Likewise.
1458 (ieee_slurp_external_symbols, drop_int): Likewise.
1459 * peXXigen.c (pe_print_pdata): Likewise.
1460 * versados.c (process_esd): Likewise.
1462 2010-06-25 Tristan Gingold <gingold@adacore.com>
1464 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
1465 its flags. Create an absolute section if needed.
1467 2010-06-25 Tristan Gingold <gingold@adacore.com>
1469 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
1470 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
1471 dummy psect anymore. Adjust.
1472 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
1473 (_bfd_vms_write_etir): Ditto.
1474 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
1475 section name. Adjust.
1477 2010-06-25 Tristan Gingold <gingold@adacore.com>
1479 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
1481 2010-06-25 Alan Modra <amodra@gmail.com>
1483 * elf64-ppc.c (toc_skip_enum): Define.
1484 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
1485 Optimize largetoc sequences.
1486 (adjust_toc_syms): Update for skip array change.
1487 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
1489 2010-06-25 Alan Modra <amodra@gmail.com>
1491 * elf64-ppc.c (is_static_defined): New function.
1492 (get_tls_mask, ppc_type_of_stub): Use it here.
1493 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
1494 (ppc64_elf_tls_setup): Typo fix.
1495 (adjust_toc_syms): Correctly handle symbols defined past the end
1496 of the toc. Move syms on removed entries to next entry rather
1497 than to start of toc.
1498 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
1499 edit ppc64 input. Allocate one extra word in skip array.
1500 Honour info->keep_memory when reading relocs if we can.
1501 Adjust toc relocs after adjusting symbols.
1503 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
1505 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
1508 2010-06-17 Tristan Gingold <gingold@adacore.com>
1510 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
1511 (BFD64_BACKENDS_CFILES): ... here.
1512 (BFD32_BACKENDS): Move vms-alpha.lo to ...
1513 (BFD64_BACKENDS): ... here.
1514 * Makefile.in: Regenerate.
1516 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1518 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
1519 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
1520 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
1521 elf32_tic6x_merge_private_bfd_data): New.
1522 (bfd_elf32_bfd_merge_private_bfd_data,
1523 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
1524 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
1526 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
1528 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1530 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
1531 (struct elf_backend_data): Update comment on obj_attrs_order.
1532 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
1533 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1534 instead of hardcoded 4.
1535 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
1536 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
1537 instead of hardcoded 4 and 5.
1538 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1539 instead of hardcoded 4.
1541 2010-06-14 Kevin Buettner <kevinb@redhat.com>
1543 * elf32-h8300.c (elf_symbol_leading_char): Define.
1545 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1547 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
1549 2010-06-11 Tristan Gingold <gingold@adacore.com>
1551 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
1554 2010-06-11 Tristan Gingold <gingold@adacore.com>
1556 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
1558 2010-06-11 Tristan Gingold <gingold@adacore.com>
1560 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
1562 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
1563 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
1564 * vms-alpha.c (evax_section_flags): Make it const.
1565 (vms_secflag_by_name): Remove unused ABFD argument.
1566 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
1567 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
1568 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
1569 (_bfd_vms_write_egsd): Remove useless cast.
1571 2010-06-10 Tristan Gingold <gingold@adacore.com>
1573 * config.bfd: Remove #if/#endif so that som can be compiled on any
1575 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
1576 can be used on any host.
1578 2010-06-10 Tristan Gingold <gingold@adacore.com>
1580 * som.c: Can now be compiled on any host.
1581 Include bfd headers instead of system one.
1582 (som_compute_checksum): Parameter is now a pointer to a
1583 som_external_header structure. Adjust.
1584 (struct section_to_type): Field section is now const.
1585 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
1587 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
1588 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
1589 (som_swap_clock_in, som_swap_clock_out): New functions.
1590 (som_swap_header_in, som_swap_header_out): Likewise.
1591 (som_swap_space_dictionary_in): Likewise.
1592 (som_swap_space_dictionary_out): Likewise.
1593 (som_swap_subspace_dictionary_in): Likewise.
1594 (som_swap_subspace_dictionary_record_out): Likewise.
1595 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
1596 (som_swap_string_auxhdr_out): Likewise.
1597 (som_swap_compilation_unit_out): Likewise.
1598 (som_swap_exec_auxhdr_in): Likewise.
1599 (som_swap_exec_auxhdr_out): Likewise.
1600 (som_swap_lst_header_in): Likewise.
1601 (som_object_setup): Adjust parameter type using bfd types.
1602 (setup_sections): Likewise. Ditto for object file types.
1603 Use intermediate variables for external representation and use the
1604 swap functions to convert.
1605 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
1607 (som_prep_headers): Likewise.
1608 (som_write_symbol_strings): Likewise.
1609 (som_begin_writing): Likewise.
1610 (som_finish_writing): Likewise.
1611 (som_build_and_write_symbol_table): Likewise.
1612 (bfd_section_from_som_symbol): Likewise.
1613 (som_slurp_symbol_table): Likewise.
1614 (som_bfd_print_private_bfd_data): Likewise.
1615 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
1616 (bfd_som_attach_compilation_unit): Likewise.
1617 (som_bfd_count_ar_symbols): Likewise.
1618 (som_bfd_fill_in_ar_symbols): Likewise.
1619 (som_slurp_armap): Likewise.
1620 (som_bfd_ar_write_symbol_stuff): Likewise.
1621 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
1622 sprintf to write header fields.
1623 * som.h: Include bfd headers instead of system one.
1624 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
1625 (struct somdata): Use bfd structures instead of system ones.
1626 (struct som_section_data_struct): Likewise.
1627 (struct som_subspace_dictionary_record): Removed (now in
1628 include/som/internal.h)
1630 2010-06-10 Tristan Gingold <gingold@adacore.com>
1632 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
1633 as bfd requires an ANSI-C compiler.
1635 2010-06-09 Tristan Gingold <gingold@adacore.com>
1637 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
1638 end of archive members.
1640 2010-06-08 Tristan Gingold <gingold@adacore.com>
1642 * som.c (som_bfd_free_cached_info): Do not free relocations as
1643 they were allocated with bfd_zalloc.
1645 2010-06-08 Tristan Gingold <gingold@adacore.com>
1647 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1648 for the first block.
1650 2010-06-08 Tristan Gingold <gingold@adacore.com>
1652 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1653 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1654 * libbfd.h: Regenerate.
1655 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1656 (bfd_elfNN_mkarchive): Ditto.
1658 2010-06-02 Tristan Gingold <gingold@adacore.com>
1660 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1662 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1664 * configure: Regenerate.
1666 2010-06-01 Tristan Gingold <gingold@adacore.com>
1668 * vms-alpha.c (struct vms_private_data_struct): Add
1669 transfer_address field. Remove unused dst_info field.
1670 (alpha_vms_write_exec): Use transfer_address.
1671 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1672 (alpha_vms_bfd_final_link): Set transfer_address.
1674 2010-05-31 Tristan Gingold <gingold@adacore.com>
1676 * vms-lib.c (credat_lo, credat_hi): New fields.
1677 (vms_read_block): Adjust comments.
1678 (vms_write_block): New function.
1679 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
1680 hard-coded values with constants. Set credat_lo and credat_hi.
1681 (_bfd_vms_lib_mkarchive): Add argument kind.
1682 Set ver, mhd_size and type according to kind.
1683 (_bfd_vms_lib_alpha_mkarchive): New function.
1684 (struct lib_index): Renamed from struct vms_index
1685 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
1686 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
1687 argument and handle it.
1688 (vms_write_index): Adjust argument idx. Handle elf indexes.
1689 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1690 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1691 use it. Handle elf indexes. Set credat.
1692 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1693 (_bfd_vms_lib_alpha_mkarchive): ... this.
1694 * libbfd.h: Regenerated.
1695 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1697 2010-05-28 Sterling Augustine <sterling@tensilica.com>
1699 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1700 of code to change the bits in the instructions to match the changes
1701 in the relocations. Declare dest_addr and sym_sec to help.
1703 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1705 Workaround GCC PR middle-end/4210.
1706 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1709 2010-05-27 Tristan Gingold <gingold@adacore.com>
1711 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1712 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1713 (vms_time_to_time_t): Use them instead of local const.
1714 (vms_time_t_to_vms_time): New function.
1715 (vms_get_time): Likewise.
1716 (vms_raw_get_time): Likewise.
1717 * vms.h (vms_time_t_to_vms_time): New declaration.
1718 (vms_get_time): Likewise.
1719 (vms_raw_get_time): Likewise.
1721 2010-05-26 Tristan Gingold <gingold@adacore.com>
1723 * vms-alpha.c: Update comments.
1724 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1725 (alpha_vms_link_output_symbol): New function.
1726 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1727 Set dst_section private field.
1728 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1730 2010-05-26 Tristan Gingold <gingold@adacore.com>
1732 * bfdio.c: Declare and define _bfd_memory_iovec.
1733 (bfd_bread): Move code for BFD_IN_MEMORY...
1734 (bfd_bwrite): ... Ditto ...
1735 (bfd_tell): ... Ditto ...
1736 (bfd_flush): ... Ditto ...
1737 (bfd_stat): ... Ditto ...
1738 (bfd_seek): ... Ditto ...
1739 (bfd_get_size): ... Ditto ...
1740 (bfd_mmap): ... Ditto ...
1741 (memory_bread): ... to these new functions.
1742 (memory_bwrite): Ditto.
1743 (memory_btell): Ditto.
1744 (memory_bseek): Ditto.
1745 (memory_bflush): Ditto.
1746 (memory_bstat): Ditto.
1747 (memory_bmmap): Ditto.
1748 (memory_bclose): New function.
1749 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1750 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1751 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1752 (bfd_make_writable): Use _bfd_memory_iovec.
1753 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1754 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1756 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1758 * libbfd.h: Regenerate.
1760 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1761 Joseph Myers <joseph@codesourcery.com>
1762 Andrew Stubbs <ams@codesourcery.com>
1764 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1765 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1766 * configure.in: Handle FDPIC vectors.
1767 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1768 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1769 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1770 SYMBOL_REFERENCES_LOCAL for function descriptors.
1771 (fdpic_object_p): New.
1772 (sh_reloc_map): Add FDPIC and movi20 relocations.
1773 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1775 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1777 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1778 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1779 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1780 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1781 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1783 (get_plt_info): Handle FDPIC.
1784 (MAX_SHORT_PLT): Define.
1785 (get_plt_index, get_plt_offset): Handle short_plt.
1786 (union gotref): New.
1787 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1788 got_type and adjust all uses. Add GOT_FUNCDESC.
1789 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1790 local_got_tls_type to local_got_type.
1791 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1793 (sh_elf_local_funcdesc): Define.
1794 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1796 (sh_elf_link_hash_newfunc): Initialize new fields.
1797 (sh_elf_link_hash_table_create): Set fdpic_p.
1798 (sh_elf_omit_section_dynsym): New.
1799 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1801 (allocate_dynrelocs): Allocate local function descriptors and space
1802 for R_SH_FUNCDESC-related relocations, and for rofixups.
1803 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1804 require function descriptors.
1805 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1806 (sh_elf_modify_program_headers): New.
1807 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1808 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1809 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1810 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1811 entry in the .dynamic section.
1812 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1813 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1814 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1815 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1816 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1817 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1818 read-only section warnings. Handle undefined weak symbols. Generate
1819 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1820 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1821 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1822 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1823 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1824 Handle 20-bit relocations.
1825 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1827 (sh_elf_check_relocs): Handle new relocations. Make symbols
1828 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1829 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1831 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1832 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1833 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1834 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1835 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1836 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1837 Use install_movi20_field. Rename srel to srelgot. Always generate
1838 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1839 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1840 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1841 Rename sgot to sgotplt. Assert that the right number of rofixups
1842 and dynamic relocations were allocated.
1843 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1844 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1845 (elf_backend_can_make_relative_eh_frame)
1846 (elf_backend_can_make_lsda_relative_eh_frame)
1847 (elf_backend_encode_eh_address): Define.
1848 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1849 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1850 Redefine for FDPIC vector.
1851 * reloc.c: Add SH FDPIC and movi20 relocations.
1852 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1853 * configure, bfd-in2.h, libbfd.h: Regenerated.
1855 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1858 * archive.c (_bfd_calloc_wrapper): New function.
1859 (_bfd_add_bfd_to_archive_cache): Use it.
1861 * configure.in: Add alpha*-*-*vms* to list of natives.
1862 * configure: Regenerate.
1864 * vms-misc.c: Define globalref if necessary.
1865 (vms_convert_to_var_unix_filename): Rename to
1866 _bfd_vms_convert_to_var_unix_filename and export.
1867 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1868 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1869 vms_convert_to_var_unix_filename.
1871 2010-05-24 Tristan Gingold <gingold@adacore.com>
1873 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1874 (add_symbol): ... adjusted.
1876 2010-05-24 Tristan Gingold <gingold@adacore.com>
1878 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1879 (alpha_vms_write_exec): Add a comment.
1880 (_bfd_vms_write_egsd): Ditto.
1881 (alpha_vms_convert_symbol): Remove a blank line.
1883 2010-05-21 Tristan Gingold <gingold@adacore.com>
1885 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1888 2010-05-21 Tristan Gingold <gingold@adacore.com>
1890 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1891 SEC_LOAD if isect has data.
1892 (vms_get_symbol_info): Refine the condition for 'T' type.
1894 2010-05-18 Tristan Gingold <gingold@adacore.com>
1896 * vms-alpha.c (_bfd_vms_write_emh): New function.
1897 (_bfd_vms_write_lmn): New function.
1898 (_bfd_vms_write_eeom): Moved.
1899 (hash_string): Likewise.
1900 (_bfd_vms_length_hash_symbol): Likewise.
1901 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1902 and _bfd_vms_write_lmn, and call these functions.
1904 2010-05-18 Tristan Gingold <gingold@adacore.com>
1906 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1907 Add details in the messages.
1908 (evax_bfd_print_image): Change message.
1910 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1913 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1914 (elf_fake_sections): Likewise.
1916 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1918 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1920 2010-05-17 Tristan Gingold <gingold@adacore.com>
1922 * vms-alpha.c: Include esgps.h and eidc.h.
1923 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1924 (evax_bfd_print_egsd_flags): New function, extracted from ...
1925 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1926 EGSD__C_SPSC and EGSD__C_IDC.
1928 2010-05-14 Tristan Gingold <gingold@adacore.com>
1930 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1931 (_bfd_vms_get_object_record): Handle align byte only in the
1934 2010-05-14 Tristan Gingold <gingold@adacore.com>
1936 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1937 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1938 * libbfd.h: Regenerate.
1939 * configure.in (havevecs): Define HAVE_all_vecs when
1940 --enable-targets=all is set. Use AC_SUBST on it.
1941 (tdefaults): Do not add havevecs.
1942 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1943 * configure: Regenerate.
1944 * Makefile.am (HAVEVECS): New variable.
1945 (INCLUDES): Add HAVEVECS.
1946 * Makefile.in: Regenerate.
1947 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1948 target is selected. Add #ifdef/#endif around vms specific code.
1949 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1950 bfd_elfNN_archive_slurp_extended_name_table,
1951 bfd_elfNN_archive_construct_extended_name_table,
1952 bfd_elfNN_archive_truncate_arname,
1953 bfd_elfNN_archive_write_armap,
1954 bfd_elfNN_archive_read_ar_hdr,
1955 bfd_elfNN_archive_write_ar_hdr,
1956 bfd_elfNN_archive_openr_next_archived_file,
1957 bfd_elfNN_archive_get_elt_at_index,
1958 bfd_elfNN_archive_generic_stat_arch_elt,
1959 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1961 2010-05-11 Jie Zhang <jie@codesourcery.com>
1963 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1964 Tag_ABI_HardFP_use correctly.
1966 2010-05-11 Alan Modra <amodra@gmail.com>
1968 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1969 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1971 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1973 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1974 sym_name to improve packing.
1975 (cortex_a8_erratum_scan): Check for PLT entries.
1976 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1978 2010-05-07 Tristan Gingold <gingold@adacore.com>
1980 * Makefile.in: Regenerate with automake 1.11.1.
1981 * aclocal.m4: Ditto.
1983 2010-05-05 Nick Clifton <nickc@redhat.com>
1985 * po/es.po: Updated Spanish translation.
1987 2010-05-03 Tristan Gingold <gingold@adacore.com>
1989 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1990 selective_search flag.
1992 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1993 before output_has_begun is set.
1995 2010-05-03 Tristan Gingold <gingold@adacore.com>
1997 * vms-alpha.c: Add comments.
1998 (struct vms_private_data_struct): Remove image_autoextend field.
1999 (dst_check_allocation): Removed.
2000 (image_write): Remove call to dst_check_allocation.
2001 (vms_slurp_debug): Do not set image_autoextend. Adjust section
2003 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
2004 (alpha_vms_write_exec): Use dst_section to get the dst section.
2005 Write the dmt section.
2006 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
2007 (alpha_vms_read_sections_content): Do not set image_autoextend.
2008 (alpha_vms_bfd_final_link): Generate the dst.
2010 2010-05-03 Tristan Gingold <gingold@adacore.com>
2012 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
2014 (vms_lib_dcx): Adjust for the above change.
2016 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
2019 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
2021 * elf32-i386.c (elf_i386_relocate_section): Use it.
2022 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2024 2010-04-30 Tristan Gingold <gingold@adacore.com>
2026 * vms-lib.c (vms_read_block): New function.
2027 (vms_traverse_index): Use vms_read_block. Handle long key names.
2029 2010-04-30 Tristan Gingold <gingold@adacore.com>
2031 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
2033 (struct carsym_mem): New structure.
2034 (vms_add_index): New function.
2035 (vms_add_indexes_from_list): New function.
2036 (vms_traverse_index): Parameter carsym changed to carsym_mem.
2037 Code adjusted to handle elfidx.
2038 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
2039 Parameter NBREL is now a pointer.
2040 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
2042 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
2043 (_bfd_vms_lib_find_symbol): Ditto.
2044 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
2046 (_bfd_vms_lib_get_module): New function.
2047 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
2049 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
2050 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
2051 (vms_write_index): Adjust for structure renamed.
2052 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
2053 changes of _bfd_vms_lib_find_symbol.
2055 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
2057 * config.bfd: Correct accidential reverted patch
2060 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
2062 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
2063 to USE_MINGW64_LEADING_UNDERSCORES.
2064 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
2065 * config.bfd: Change underscoring default for x64 mingw
2067 * coffcode.h (coff_write_relocs): Add check that dereferenced
2068 sym_ptr_ptr isn't NULL.
2069 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
2070 * configure: Regenerated.
2071 * configure.in: Add option '--enable-leading-mingw64-underscores'
2072 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
2074 2010-04-27 Nick Clifton <nickc@redhat.com>
2077 * coffgen.c (coff_find_nearest_line): Incldue the section address
2078 of function name symbols in address comparisons.
2080 2010-04-27 Nick Clifton <nickc@redhat.com>
2082 * po/fr.po: Updated French translation.
2084 2010-04-23 Alan Modra <amodra@gmail.com>
2086 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
2087 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
2089 (assign_file_positions_for_load_sections): Modify section in
2090 segment warning to ignore overlay vmas.
2091 * elf32-spu.c (spu_elf_object_p): Replace use of
2092 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
2094 2010-04-22 Nick Clifton <nickc@redhat.com>
2096 * po/bfd.pot: Updated by the Translation project.
2097 * po/vi.po: Updated Vietnamese translation.
2099 2010-04-22 Alan Modra <amodra@gmail.com>
2101 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
2102 change. Tidy. Don't error on sections not allocated in segment.
2104 2010-04-15 Andrew Haley <aph@redhat.com>
2106 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
2107 merge_exidx_entries.
2108 * bfd-in2.h: Likewise.
2109 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
2110 control merging of exidx entries.
2112 2010-04-20 Joseph Myers <joseph@codesourcery.com>
2114 * elf32-tic6x.h: New.
2115 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
2116 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
2117 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
2118 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
2119 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
2120 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
2121 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
2122 elf32_tic6x_relocate_section): Handle REL relocations.
2123 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
2125 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2127 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
2128 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
2130 2010-04-19 Nick Clifton <nickc@redhat.com>
2132 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
2134 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
2135 attribute to warned variable. Remove unused val, type and type2
2138 2010-04-16 Andreas Schwab <schwab@redhat.com>
2140 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
2141 strict-aliasing rules.
2143 2010-04-16 Tristan Gingold <gingold@adacore.com>
2145 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
2146 (_bfd_vms_get_object_record): Always assume there is a pad byte
2149 * vms-lib.c: Add a few comments.
2151 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2153 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
2154 attributes in v2.08 of the ABI.
2156 2010-04-15 Alan Modra <amodra@gmail.com>
2158 * config.bfd (vax*-*-*vms*): Delete.
2160 2010-04-14 Tristan Gingold <gingold@adacore.com>
2162 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
2163 vms-tir.lo, vms.lo and add vms-alpha.lo
2164 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
2165 vms-tir.c, vms.c and add vms-alpha.c
2166 * Makefile.in: Regenerate.
2167 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
2169 * configure: Regenerate.
2170 * targets.c (vms_vax_vec): Remove the declaration.
2171 (_bfd_target_vector): Remove vms_vax_vec.
2172 * vms-alpha.c: New file.
2173 * vms-gsd.c: Removed, rewritten in vms-alpha.c
2177 * vms-misc.c: Fix indentation and comments. Replace most of
2178 #if VMS_DEBUG/vms_debug with vms_debug2.
2179 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
2180 (hash_string): Ditto.
2181 (_bfd_vms_length_hash_symbol): Ditto.
2182 (maybe_adjust_record_pointer_for_object): Ditto.
2183 (_bfd_vms_get_object_record): Ditto.
2184 (vms_get_remaining_object_record): Ditto.
2185 (_bfd_vms_push): Ditto.
2186 (_bfd_vms_pop): Ditto.
2187 (_bfd_vms_get_header_values): Removed.
2188 (_bfd_vms_get_first_record): Removed.
2189 (vms_get_remaining_image_record): Removed.
2190 (new_symbol): Removed.
2191 (_bfd_vms_enter_symbol): Removed.
2192 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
2193 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
2194 parameter with struct vms_rec_wr.
2195 (_bfd_vms_output_push): Removed and replaced by ...
2196 (_bfd_vms_output_begin_subrec): ... new function.
2197 (_bfd_vms_output_alignment): Replace bfd parameter with
2198 struct vms_rec_wr, and adjust.
2199 (_bfd_vms_output_check): Ditto
2200 (_bfd_vms_output_byte): Ditto.
2201 (_bfd_vms_output_short): Ditto.
2202 (_bfd_vms_output_long): Ditto.
2203 (_bfd_vms_output_quad): Ditto.
2204 (_bfd_vms_output_counted): Ditto.
2205 (_bfd_vms_output_dump): Ditto.
2206 (_bfd_vms_output_fill): Ditto.
2207 (_bfd_vms_output_pop): Removed and replaced by ...
2208 (_bfd_vms_output_end_subrec): ... new function.
2209 (_bfd_vms_output_flush): Removed.
2210 (_bfd_vms_output_align): New function.
2211 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
2213 (vms_convert_to_var): New function imported from vms.c
2214 (vms_convert_to_var_1): Ditto.
2215 (vms_convert_to_var_unix_filename): Ditto.
2216 (vms_get_module_name): Ditto.
2217 (get_vms_time_string): Ditto.
2218 (vms_time_to_time_t): Ditto.
2219 (vms_rawtime_to_time_t): Ditto.
2220 * vms.h: All macros for the VMS file format are now in include/vms.
2221 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
2223 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
2224 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
2225 (struct funcinfo, struct vms_private_data_struct): Ditto.
2226 (struct vms_section_data_struct): Ditto.
2227 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
2228 (vms_get_module_name, get_vms_time_string): New declarations.
2229 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2230 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
2231 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
2232 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
2233 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
2234 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
2235 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
2236 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
2237 (_bfd_vms_output_fill): Ditto.
2238 (bfd_vms_set_section_flags): Ditto.
2240 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2242 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
2243 exit due to merging the same weak symbol to test that the symbols are
2246 2010-04-13 Alan Modra <amodra@gmail.com>
2248 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
2249 when optimizing high got_tlsgd/ld insns.
2251 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2253 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
2255 (HAVE_PRSTATUS32_T): Likewise.
2257 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2260 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
2261 for x86_64-*-linux*.
2262 * config.in: Regenerated.
2263 * configure: Likewise.
2265 * elf.c: Include CORE_HEADER if it is defined.
2267 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2268 Jan Kratochvil <jan.kratochvil@redhat.com>
2270 * hosts/x86-64linux.h: New.
2272 2010-04-09 Nick Clifton <nickc@redhat.com>
2274 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
2275 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
2276 variables htab and hdr_info and mark info parameter as unused.
2277 * elf.c (prep_headers): Remove unused variable i_phdrp.
2278 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
2279 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
2281 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
2282 * verilog.c (verilog_write_section): Remove unused variable
2285 2010-04-07 Alan Modra <amodra@gmail.com>
2287 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
2288 * configure: Regenerate.
2290 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
2293 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
2295 2010-04-06 Tristan Gingold <gingold@adacore.com>
2297 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
2299 2010-04-05 Jakub Jelinek <jakub@redhat.com>
2301 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
2302 provided that it has the expected address size and zero segment
2305 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
2306 (struct line_info): Add op_index field, change end_sequence type to
2308 (new_line_sorts_after): For the same address compare op_index.
2309 (add_line_info): Add op_index argument, store it into the structure.
2310 (decode_line_info): Complain about unknown versions of .debug_line.
2311 Initialize maximum_ops_per_insn. Add op_index state register and
2314 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
2316 * elf32-ppc.c (apuinfo_set): New static var.
2317 (ppc_elf_begin_write_processing): Set it here, always create an
2318 APUinfo section if there were any in the inputs.
2319 (ppc_elf_write_section): Check apuinfo_set.
2320 (ppc_elf_final_write_processing): Likewise.
2322 2010-04-01 Tristan Gingold <gingold@adacore.com>
2324 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
2325 vms_time_to_time_t and vms_rawtime_to_time_t.
2326 * vms.c (vms_alpha_vec): Add archives support.
2327 * vms-misc.c: Include safe-ctype.h
2328 (vms_get_module_name): New function.
2329 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2330 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
2331 vms_get_module_name function. Use this function.
2332 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
2333 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
2334 Add prototypes for vms-lib.c
2335 * libbfd.h: Regenerate.
2336 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
2337 vms-lib.lo to vms_alpha_vec.
2338 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
2339 * configure: Regenerate.
2340 * bfd.c: Add selective_search field.
2341 * bfd-in2.h: Regenerate.
2342 * archive.c (append_relative_path): Rename to
2343 _bfd_append_relative_path and make it public.
2344 (_bfd_get_elt_at_filepos): Adjust for above renaming.
2345 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
2346 (BFD32_BACKENDS_CFILES): Add vms-lib.c
2347 * Makefile.in: Regenerate.
2349 2010-04-01 Jakub Jelinek <jakub@redhat.com>
2351 * dwarf2.c (read_attribute_value): Handle CU version 4
2352 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
2353 and DW_FORM_flag_present. For unknown form value return NULL.
2354 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
2356 (parse_comp_unit): Allow CU version 4.
2358 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
2360 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
2361 to _bfd_elf_get_dynamic_reloc_section.
2362 (elf_cris_discard_excess_dso_dynamics): Ditto.
2364 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
2366 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
2367 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
2369 2010-03-31 Alan Modra <amodra@gmail.com>
2371 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
2372 TPREL16_HI and TPREL16_HA insns.
2374 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
2377 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
2378 assert of empty pcrel_relocs_copied on the direct symbol. Instead
2379 of moving the list from the indirect symbol to the direct symbol,
2380 merge into any existing list.
2381 (cris_elf_check_relocs): Store the original section in the
2382 pcrel_relocs_copied list, not the relocation section.
2383 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
2384 the relocation section, for reducing its size. Change the
2385 BFD_ASSERT into a check for the section being read-only, and only
2386 emit warnings and TEXTREL marker when there's an entry for a
2389 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2391 * elf32-arm.c (using_thumb_only): Handle v6-M.
2393 2010-03-26 Alan Modra <amodra@gmail.com>
2395 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
2396 * bfd-in.h (elf_discarded_section): Clarify comment.
2397 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
2398 * bfd-in2.h: Regenerate.
2400 2010-03-26 Matt Rice <ratmice@gmail.com>
2402 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
2403 as unique in the armap.
2405 2010-03-26 Alan Modra <amodra@gmail.com>
2408 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
2409 possible stub on branches.
2411 2010-03-25 Joseph Myers <joseph@codesourcery.com>
2413 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
2414 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
2415 (BFD32_BACKENDS): Add elf32-tic6x.lo.
2416 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
2417 * Makefile.in: Regenerate.
2418 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
2419 (bfd_archures_list): Update.
2420 * config.bfd (tic6x-*-elf): New.
2421 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
2423 * configure: Regenerate.
2424 * cpu-tic6x.c, elf32-tic6x.c: New.
2425 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
2426 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
2427 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
2428 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
2429 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
2430 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
2431 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
2432 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
2433 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
2434 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
2435 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
2436 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
2437 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
2438 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
2439 (_bfd_target_vector): Update.
2440 * bfd-in2.h, libbfd.h: Regenerate.
2442 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2444 * aout-target.h: Update copyright year.
2445 * aout-tic30.c: Likewise.
2446 * coff-alpha.c: Likewise.
2447 * coff-rs6000.c: Likewise.
2448 * coff64-rs6000.c: Likewise.
2449 * elf64-mips.c: Likewise.
2451 * libecoff.h: Likewise.
2452 * mach-o-target.c: Likewise.
2453 * mach-o.c: Likewise.
2454 * oasys.c: Likewise.
2455 * targets.c: Likewise.
2457 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2459 * libbfd-in.h: Update copyright year.
2461 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
2464 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
2467 2010-03-19 Jie Zhang <jie@codesourcery.com>
2469 * elf32-arm.c (struct section_list): Remove.
2470 (section_list): Remove typedef.
2471 (record_section_with_arm_elf_section_data): Remove.
2472 (find_arm_elf_section_entry): Remove.
2473 (get_arm_elf_section_data): Use is_arm_elf.
2474 (unrecord_section_with_arm_elf_section_data): Remove.
2475 (elf32_arm_new_section_hook): Don't call
2476 record_section_with_arm_elf_section_data.
2477 (elf32_arm_write_section): Set mapcount to -1 when
2478 the map has been used. Don't call
2479 unrecord_section_with_arm_elf_section_data.
2480 (unrecord_section_via_map_over_sections): Remove.
2481 (elf32_arm_close_and_cleanup): Remove.
2482 (elf32_arm_bfd_free_cached_info): Remove.
2483 (bfd_elf32_close_and_cleanup): Don't define.
2484 (bfd_elf32_bfd_free_cached_info): Don't define.
2486 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
2489 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
2490 * libcoff.h: Regenerated.
2492 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
2493 if dont_strip_reloc is set.
2494 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
2495 dont_strip_reloc on output if there is no .reloc and
2496 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
2498 2010-03-18 Wei Guozhi <carrot@google.com>
2501 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
2503 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
2504 * bfd-in2.h: Regenerate.
2505 * libbfd.h: Regenerate.
2507 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
2509 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
2510 (BFD_RELOC_SPU_STUB): Likewise.
2512 2010-03-17 Jie Zhang <jie@codesourcery.com>
2514 * elf.c (assign_file_positions_for_load_sections): Avoid
2517 2010-03-17 Alan Modra <amodra@gmail.com>
2520 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
2523 2010-03-17 Alan Modra <amodra@gmail.com>
2525 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2527 2010-03-16 Alan Modra <amodra@gmail.com>
2529 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
2530 (ppc64_elf_edit_toc): Set it here.
2531 (ha_reloc_match): New function.
2532 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2534 2010-03-15 Alan Modra <amodra@gmail.com>
2536 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
2537 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2539 2010-03-14 Alan Modra <amodra@gmail.com>
2542 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
2543 * elf64-ppc.c (call_check_done): Define.
2544 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
2545 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
2546 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
2547 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
2548 Simplify return logic. Iterate over all .init and .fini fragments
2549 by recursion. Set makes_toc_func_call here..
2550 (ppc64_elf_next_input_section): ..rather than here.
2551 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
2553 2010-03-13 Alan Modra <amodra@gmail.com>
2556 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
2557 function descriptor symbol if there is one, not just for plt stubs.
2558 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
2560 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2562 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
2564 Skip it when constructing def.vd_next.
2566 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
2567 bfd_elf32_i386_sol2_vec.
2568 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
2569 (elf32_bed): Redefine to elf32_i386_sol2_bed.
2570 (elf_backend_want_plt_sym): Redefine to 1.
2572 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
2573 bfd_elf64_x86_64_sol2_vec.
2574 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
2575 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
2576 (elf_backend_want_plt_sym): Redefine to 1.
2578 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
2579 bfd_elf32_i386_sol2_vec.
2580 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2582 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
2583 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2586 * configure.in: Handle bfd_elf32_i386_sol2_vec,
2587 bfd_elf64_x86_64_sol2_vec.
2588 * configure: Regenerate.
2590 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
2591 (bfd_elf64_x86_64_sol2_vec): Declare.
2592 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
2593 bfd_elf64_x86_64_sol2_vec.
2595 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
2597 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
2600 2010-03-04 Alan Modra <amodra@gmail.com>
2603 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
2604 (read_attribute_value, decode_line_info): Likewise.
2605 (add_line_info, read_rangelist): Return FALSE on alloc failures.
2606 (arange_add, sort_line_sequences): Likewise.
2607 (find_abstract_instance_name): Handle failures from called funcs.
2608 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
2609 (find_line): Realloc to a temp, and handle alloc fail.
2611 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2613 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
2614 a mapping symbol to an empty section.
2616 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2618 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
2619 return value from the call to _bfd_elf_merge_object_attributes.
2621 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
2622 Alan Modra <amodra@gmail.com>
2624 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
2625 destination mode of the a8 stub.
2626 (elf32_arm_link_hash_table): Add top_id field.
2627 (elf32_arm_link_hash_table_create): Initialize top_id.
2628 (arm_type_of_stub): Update prototype, st_type can now be updated
2629 by this function. Actual destination address in case of PLT is
2630 computed here, to help factorizing code.
2631 (elf32_arm_stub_name): Update prototype, use stub_type additional
2632 parameter to build stub name.
2633 (elf32_arm_get_stub_entry): Update prototype, use stub_type
2634 additional parameter to build stub entry.
2635 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
2636 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
2637 Call elf32_arm_final_link_relocate to process all in-stub
2639 (elf32_arm_setup_section_lists): Update top_id.
2640 (cortex_a8_erratum_scan): Record stub destination mode.
2641 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2643 (elf32_arm_final_link_relocate): Enable processing of in-stub
2644 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2645 needed, enabling code factorization.
2646 (elf32_arm_final_link): Process stub sections.
2647 (elf32_arm_output_map_sym): Add entry to code/data map.
2649 2010-03-01 David S. Miller <davem@davemloft.net>
2651 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2652 h->def_regular, set h->ref_regular.
2653 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2654 and dynamic relocations if h->ref_regular.
2656 * elfxx-sparc.c (struct elf_reloc_map): Delete.
2657 (sparc_reloc_map): Delete.
2658 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2659 relocation type in switch statements.
2661 2010-02-25 Alan Modra <amodra@gmail.com>
2664 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2665 to final_link and invert. For final link allow some flags to
2666 differ. Don't specially allow flags to be all zero.
2668 2010-02-24 Alan Modra <amodra@gmail.com>
2671 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2672 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2675 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
2678 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2679 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2681 2010-02-22 Alan Modra <amodra@gmail.com>
2683 * reloc.c (bfd_check_overflow): When forming addrmask, shift
2684 fieldmask left by rightshift.
2685 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
2688 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
2690 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2691 STT_GNU_IFUNC on large common symbol.
2693 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
2695 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2696 has_ifunc_symbols if the symbol comes from a shared library.
2697 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2698 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2699 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2700 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2701 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2703 2010-02-19 Alan Modra <amodra@gmail.com>
2705 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2706 (_bfd_elf_copy_private_header_data): ..here.
2707 * elflink.c (_bfd_elf_size_group_sections): New function.
2708 (bfd_elf_size_dynamic_sections): Call it.
2709 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2710 (_bfd_elf_fixup_group_sections): Declare.
2712 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2714 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2715 merging Tag_DIV_use, Tag_MPextension_use, and
2716 Tag_MPextension_use_legacy tags.
2718 2010-02-18 Alan Modra <amodra@gmail.com>
2720 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2721 commit. Don't write zeros for removed group members.
2722 (_bfd_elf_copy_private_header_data): Adjust size of group section
2723 when group members are removed by objcopy.
2725 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2728 * configure.host (*-*-solaris2.11): Add host define to select
2729 valid default code page for windres/windmc on solaris.
2731 2010-02-15 Nick Clifton <nickc@redhat.com>
2733 * po/vi.po: Updated Vietnamese translation.
2735 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2737 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2738 missing mapping symbol to data only sections.
2740 2010-02-11 David S. Miller <davem@davemloft.net>
2742 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2743 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2745 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2746 these relocs on global symbols.
2748 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2749 local symbol references which are not STT_GNU_IFUNC. Handle
2750 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2751 and deal with negative vs. non-negative values properly.
2753 2010-02-09 Tristan Gingold <gingold@adacore.com>
2755 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2756 non-external relocation.
2758 2010-02-09 Alan Modra <amodra@gmail.com>
2760 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2761 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2762 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2763 (ppc64_elf_layout_multitoc): Don't resize if we have already
2766 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2768 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2769 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2770 elfcore_write_s390_prefix): New.
2771 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2772 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2773 elfcore_write_s390_prefix): New.
2774 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2775 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2776 (elfcore_write_register_note): Handle .reg-s390-timer,
2777 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2778 .reg-s390-prefix section.
2780 2010-02-09 Alan Modra <amodra@gmail.com>
2782 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2783 unsigned char. Update variables and code using them throughout file.
2784 (struct ppc_link_hash_entry): Likewise for tls_mask.
2786 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2788 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2789 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2790 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2791 code setting the flag.
2792 (ppc64_elf_next_toc_section): Group big-toc sections in
2795 2010-02-08 David S. Miller <davem@davemloft.net>
2797 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2798 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2800 * elfxx-sparc.c (create_got_section): Delete.
2801 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2802 section creator does that work for us. Use ->elf.foo instead of
2803 ->foo where applicable.
2804 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2806 (allocate_dynrelocs): Likewise.
2807 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2808 (_bfd_sparc_elf_relocate_section): Likewise.
2809 (sparc_vxworks_build_plt_entry): Likewise.
2810 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2811 (sparc_finish_dyn): Likewise.
2812 (sparc_vxworks_finish_exec_plt): Likewise.
2813 (sparc_vxworks_finish_shared_plt): Likewise.
2814 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2816 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2817 macros for visibilty and locality checks.
2818 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2819 (allocate_dynrelocs): Likewise.
2820 (_bfd_sparc_elf_relocate_section): Likewise.
2821 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2823 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2824 but never used local var 'dynobj'.
2826 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2829 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2830 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2831 * bfd-in2.h: Regenerate.
2832 * libbfd.h: Regenerate.
2834 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2835 and loc_hash_memory.
2836 (_bfd_sparc_elf_link_hash_table_free): Declare.
2837 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2838 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2839 bfd_elf32_bfd_link_hash_table_free): Define.
2840 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2841 has_ifunc_symbols if STT_GNU_IFUNC.
2842 (bfd_elf64_bfd_link_hash_table_free): Define.
2843 (elf_backend_post_process_headers): Define always.
2844 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2845 (sparc_reloc_map): Add entries for new IFUNC relocs.
2846 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2847 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2848 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2849 elf_sparc_get_local_sym_hash): New.
2850 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2852 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2854 (_bfd_sparc_elf_link_hash_table_free): New.
2855 (create_ifunc_sections): New.
2856 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2857 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2858 cons up a fake local hash table entry for it. Unconditionally add
2859 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2860 dyn relocs for ifunc.
2861 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2862 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2863 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2864 (allocate_local_dynrelocs): New function.
2865 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2866 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2868 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2869 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2870 plt in iplt/irelplt.
2872 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2874 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2875 max_contents_size, only consider sections whose contents must
2878 2010-02-09 Alan Modra <amodra@gmail.com>
2880 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2881 (ppc64_elf_size_dynamic_sections): ..and here..
2882 (merge_got_entries): ..rather than here.
2884 2010-02-09 Alan Modra <amodra@gmail.com>
2886 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2887 (has_small_toc_reloc): Define.
2888 (ppc64_elf_check_relocs): Set the above flags.
2889 (ppc64_elf_edit_opd): Delete obfd param.
2890 (ppc64_elf_tls_optimize): Likewise.
2891 (ppc64_elf_edit_toc): Likewise.
2892 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2893 * elf64-ppc.h: Update prototypes.
2895 2010-02-08 Alan Modra <amodra@gmail.com>
2897 * section.c (struct bfd_section): Delete has_tls_reloc,
2898 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2899 Add sec_flg0 thru sec_flg5.
2900 (BFD_FAKE_SECTION): Update for changed flags.
2901 * ecoff.c (bfd_debug_section): Likewise.
2902 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2903 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2904 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2905 * elf32-xtensa.c (reloc_done): Define.
2906 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2907 * bfd-in2.h: Regenerate.
2909 2010-02-08 Tristan Gingold <gingold@adacore.com>
2911 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2912 for non-scattered relocations.
2914 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2916 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2917 apuinfo sections, only scan input sections once and reuse the
2920 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2922 * archures.c (bfd_mach_ppc_titan): Define.
2923 * bfd-in2.h: Regenerate.
2924 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2926 2010-02-08 Alan Modra <amodra@gmail.com>
2928 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2930 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2932 * elf.c (assign_file_positions_for_load_sections) Update lma of
2933 section if necessary. Fixes Bugzilla 11219.
2935 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2937 * elf32-i386.c: Remove trailing white spaces.
2938 * elf64-x86-64.c: Likewise.
2940 2010-02-03 Nick Clifton <nickc@redhat.com>
2942 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2943 entries for other architectures.
2944 (struct elf_link_hash_table): Add hash_table_id field.
2945 (elf_hash_table_id): New accessor macro.
2946 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2948 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2949 returning cast pointer.
2950 (elf32_mn10300_link_hash_table_create): Identify new table as
2951 containing MN10300 extensions.
2952 (mn10300_elf_relax_section): Check pointer returned by
2953 elf32_mn10300_hash_table.
2954 * elf32-arm.c: Likewise, except using ARM extensions.
2955 * elf32-avr.c: Likewise, except using AVR extensions.
2956 * elf32-bfin.c: Likewise, except using BFIN extensions.
2957 * elf32-cris.c: Likewise, except using CRIS extensions.
2958 * elf32-frv.c: Likewise, except using FRV extensions.
2959 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2960 * elf32-i386.c: Likewise, except using I386 extensions.
2961 * elf32-lm32.c: Likewise, except using LM32 extensions.
2962 * elf32-m32r.c: Likewise, except using M32RM extensions.
2963 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2964 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2965 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2966 * elf32-m68k.c: Likewise, except using M68K extensions.
2967 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2968 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2969 * elf32-s390.c: Likewise, except using S390 extensions.
2970 * elf32-sh.c: Likewise, except using SH extensions.
2971 * elf32-spu.c: Likewise, except using SPU extensions.
2972 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2973 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2974 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2975 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2976 * elf64-s390.c: Likewise, except using S390 extensions.
2977 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2978 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2979 * elfxx-mips.c: Likewise, except using MIPS extensions.
2980 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2981 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2982 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2983 redundant structure.
2984 (elf32_cr16_hash_table): Delete unused macro.
2985 (elf32_cr16_link_hash_traverse): Delete unused macro.
2986 * elf32-score.c: Likewise.
2987 * elf32-score7.c: Likewise.
2988 * elf32-vax.c: Likewise.
2989 * elf64-sh64.c: Likewise.
2991 2010-02-03 Alan Modra <amodra@gmail.com>
2993 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2994 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2995 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2997 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2998 Remove no_multi_toc.
2999 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
3000 when allocating a new struct got_entry.
3001 (allocate_got): New function, extracted from..
3002 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
3003 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
3004 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
3005 (ppc64_elf_setup_section_lists): Remove output_bfd param and
3006 no_multi_toc, add add_stub_section and layout_sections_again. Stash
3007 new params in htab. Extract some code to..
3008 (ppc64_elf_start_multitoc_partition): ..here. New function.
3009 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
3010 second pass toc scan.
3011 (merge_got_entries, merge_global_got, reallocate_got): New functions.
3012 (ppc64_elf_reinit_toc): Rename to..
3013 (ppc64_elf_finish_multitoc_partition): ..this.
3014 (ppc64_elf_layout_multitoc): New function.
3015 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
3016 layout_sections_again params.
3017 (ppc64_elf_relocate_section): Handle indirect got entries.
3018 * elf64-ppc.h: Update prototypes. Declare new functions.
3020 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
3022 * elf-bfd.h (elfcore_write_xstatereg): New.
3024 * elf.c (elfcore_grok_xstatereg): New.
3025 (elfcore_write_xstatereg): Likewise.
3026 (elfcore_grok_note): Handle NT_X86_XSTATE.
3027 (elfcore_write_register_note): Handle .reg-xstate section.
3029 2010-02-01 Tristan Gingold <gingold@adacore.com>
3031 * som.c (som_write_ar_hdr): Define this macro.
3033 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3035 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
3036 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
3037 linkage table pointer to use the global table pointer if not doing
3040 2010-01-29 Joel Brobecker <brobecker@adacore.com>
3042 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
3043 if it has already been set.
3045 2010-01-27 Tristan Gingold <gingold@adacore.com>
3047 * vms.h: Remove trailing spaces.
3048 (struct hdr_struct): Remove unused hdr_c_cpr field.
3049 (enum file_format_enum): Add comments.
3050 * vms.c (vms_bfd_print_private_bfd_data): New function that
3052 Remove trailing spaces.
3053 * vms-misc.c: Improve comments.
3054 (_bfd_vms_get_object_record): Also handle files without pads.
3055 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
3056 * vms-gsd.c (struct flagdescstruct): Make name field const.
3057 (gsyflagdesc): Fix typo.
3059 2010-01-27 Alan Modra <amodra@gmail.com>
3062 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
3063 (ppc64_elf_setup_section_lists): Init them.
3064 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
3065 and .toc on the same input file.
3066 (ppc64_elf_relocate_section): Correct GOT entry offset.
3068 2010-01-26 Tristan Gingold <gingold@adacore.com>
3070 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
3071 (bfd_target): Add _bfd_write_ar_hdr_fn field.
3072 * archive.c (is_bsd44_extended_name): New macro.
3073 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
3074 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
3076 (_bfd_archive_bsd44_construct_extended_name_table): New function.
3077 (_bfd_generic_write_ar_hdr): Ditto.
3078 (_bfd_bsd44_write_ar_hdr): Ditto.
3079 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
3080 (bsd_write_armap): Adjust firstreal computation.
3081 * libbfd-in.h (struct areltdata): Add extra_size field.
3082 (_bfd_generic_write_ar_hdr): Add prototype.
3083 (_bfd_bsd44_write_ar_hdr): Ditto.
3084 (_bfd_write_ar_hdr): Define.
3085 (_bfd_noarchive_write_ar_hdr): Ditto.
3086 (_bfd_archive_bsd_write_ar_hdr): Ditto.
3087 (_bfd_archive_coff_write_ar_hdr): Ditto.
3088 (_bfd_archive_bsd44_slurp_armap): Ditto.
3089 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
3090 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
3091 (_bfd_archive_bsd44_truncate_arname): Ditto.
3092 (_bfd_archive_bsd44_write_armap): Ditto.
3093 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
3094 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
3095 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
3096 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
3097 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
3098 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
3099 * libbfd.h: Regenerate.
3100 * oasys.c (oasys_write_ar_hdr): Define.
3101 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
3102 * ieee.c (ieee_write_ar_hdr): Define.
3103 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
3104 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
3105 (bfd_pmac_xcoff_backend_data): Ditto.
3106 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
3107 (bfd_xcoff_aix5_backend_data): Ditto.
3108 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
3109 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
3110 * aout-tic30.c (MY_write_ar_hdr): Ditto.
3111 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
3112 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
3113 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
3114 (bfd_mach_o_construct_extended_name_table)
3115 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
3116 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
3117 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
3118 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
3119 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
3120 (bfd_mach_o_construct_extended_name_table)
3121 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
3122 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
3123 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
3124 * bfd-in2.h: Regenerate.
3126 2010-01-26 Alan Modra <amodra@gmail.com>
3127 H.J. Lu <hongjiu.lu@intel.com>
3130 * elflink.c (elf_link_output_extsym): Do not ignore undefined
3131 symbols with ref_regular set when gc_sections is active.
3133 2010-01-25 Alan Modra <amodra@gmail.com>
3136 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
3137 with relocations against undefined weak symbols.
3138 (ppc64_elf_relocate_section): Don't optimize calls to undefined
3139 weak functions if the symbol is dynamic.
3140 (ppc64_elf_relocate_section): Edit tprel tls sequences.
3141 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3142 (_bfd_elf_ppc_at_tprel_transform): New function.
3143 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
3144 * bfd-in2.h: Regenerate.
3146 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
3148 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
3149 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
3150 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
3152 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
3154 2010-01-21 Nick Clifton <nickc@redhat.com>
3156 * elflink.c (elf_link_add_object_symbols): Look up name of
3157 undefined symbol both before and after versioning has been
3158 applied. Do not bother with symbols that are weakly undefined.
3160 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3162 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
3163 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
3165 2010-01-19 Cary Coutant <ccoutant@google.com>
3167 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
3169 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
3170 Alan Modra <amodra@gmail.com>
3172 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
3173 (elf_object_p): Read e_phnum extension.
3174 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
3175 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
3176 that we can read last program header.
3178 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
3180 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
3181 R_ARM_THM_CALL entry.
3182 (elf32_arm_final_link_relocate): Correct calculation of
3183 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
3184 or R_ARM_THM_JUMP24 relocation.
3186 2010-01-18 Alan Modra <amodra@gmail.com>
3189 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
3190 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
3193 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
3195 Fix compilation warning on gcc-3.4.
3196 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
3197 parameter index to sec_index according to the function definition.
3199 2010-01-13 Chao-ying Fu <fu@mips.com>
3201 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
3202 It is true for all CPUs.
3203 (jal_reloc_p): New function.
3204 (mips_elf_calculate_relocation): Rename require_jalxp to
3206 Update comment for CROSS_MODE_JUMP_P.
3207 Set up cross_mode_jump_p based on the mode change.
3208 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
3209 Update comment for CROSS_MODE_JUMP_P.
3210 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
3211 Use !cross_mode_jump_p to guard conversion.
3212 Convert "jr t9" to "b", if possible.
3213 (_bfd_mips_elf_relocate_section): Rename require_jalx to
3215 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
3216 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
3218 2010-01-13 Nick Clifton <nickc@redhat.com>
3220 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
3221 "m32c" returns the m32c arch_info_struct and not the m16c
3223 (arch_info_struct): Use the new scan function.
3224 (bfd_m32c_arch): Likewise.
3226 2010-01-13 Tristan Gingold <gingold@adacore.com>
3228 * config.bfd: Remove duplicated target vector for i386-*-darwin.
3229 Appends new arch instead of overriding.
3230 Use mach_o_x86_64_vec for x86_64-*-darwin.
3231 * configure.in: Add mach_o_x86_64_vec.
3232 * configure: Regenerate.
3233 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
3234 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
3235 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
3236 * Makefile.in: Regenerate.
3237 * mach-o-x86-64.c: New file.
3239 2010-01-13 Tristan Gingold <gingold@adacore.com>
3241 * reloc.c: Add MACH_O_X86_64 relocations.
3242 * bfd-in2.h: Regenerate.
3243 * libbfd.h: Regenerate.
3245 2010-01-13 Tristan Gingold <gingold@adacore.com>
3247 * archive.c (normalize): Use lbasename.
3248 (bfd_bsd_truncate_arname): Ditto.
3249 (bfd_gnu_truncate_arname): Ditto.
3251 2010-01-12 Tristan Gingold <gingold@adacore.com>
3253 * makefile.vms (CFLAGS): Turns warnings into informational messages.
3255 2010-01-11 Tristan Gingold <gingold@adacore.com>
3257 * mach-o.h: Add x86-64 relocation types.
3259 2010-01-11 Tristan Gingold <gingold@adacore.com>
3261 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
3262 (bfd_mach_o_set_arch_mach): New prototype.
3263 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
3264 (bfd_mach_o_set_arch_mach): New function.
3265 (bfd_mach_o_gen_mkobject): New function.
3266 Set TARGET_ARCHITECTURE for the generic back-ends.
3267 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
3268 Check that TARGET_ARCHITECTURE is defined.
3269 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
3270 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
3272 2010-01-11 Tristan Gingold <gingold@adacore.com>
3274 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
3276 2010-01-11 Nick Clifton <nickc@redhat.com>
3278 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
3279 handling of R_V850_HI16_S relocation.
3281 2010-01-11 Alan Modra <amodra@gmail.com>
3284 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
3286 2010-01-11 Alan Modra <amodra@gmail.com>
3289 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
3290 (find_abstract_instance_name): Use it.
3291 (parse_comp_unit): Set it.
3293 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3295 * Makefile.in: Regenerate.
3296 * configure: Regenerate.
3298 2010-01-08 Tristan Gingold <gingold@adacore.com>
3300 * archive.c: Remove bfd_special_undocumented_glue.
3302 2010-01-08 Alan Modra <amodra@gmail.com>
3305 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
3306 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
3307 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3309 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3312 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
3313 a symbol referenced by DSO is is defined in a non-shared object
3316 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3319 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
3320 undefined __start_XXX/__stop_XXX in all input files and set
3323 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3326 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
3328 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
3330 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
3331 before including procfs.h.
3332 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
3333 * configure.in: Added autoconf probe for the pr_fpreg member.
3334 * configure: Regenerated.
3335 * config.in: Regenerated.
3336 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
3338 2010-01-04 Joel Brobecker <brobecker@adacore.com>
3340 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
3341 * dwarf2.c (concat_filename): Rename dirname with dir_name
3342 to void shadowing the dirname function.
3343 Rename subdirname with subdir_name to stay consistent with
3344 the new dir_name variable name.
3346 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
3348 * archures.c: Add bfd_mach_ppc_e500mc64.
3349 * bfd-in2.h: Regenerate.
3350 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
3351 bfd_mach_ppc_e500mc64.
3353 2010-01-01 Joel Brobecker <brobecker@adacore.com>
3355 Fix -Wshadow warnings (seen on ppc-aix)
3356 * xcofflink.c: Replace finfo by flinfo throughout.
3358 For older changes see ChangeLog-2009
3364 version-control: never
projects / deliverable / binutils-gdb.git / blob