1 2014-12-10 Alan Modra <amodra@gmail.com>
4 * elf-bfd.h (struct elf_backend_data): Add sort_relocs_p.
5 * elfxx-target.h (elf_backend_sort_relocs_p): Define.
6 (elfNN_bed): Init new field.
7 * elflink.c (elf_link_adjust_relocs): Conditionally sort.
8 (bfd_elf_final_link): Control sorting of relocs.
9 * elfxx-mips.c (_bfd_mips_elf_sort_relocs_p): New function.
10 * elfxx-mips.h (_bfd_mips_elf_sort_relocs_p): Declare.
11 * elf32-mips.c (elf_backend_sort_relocs_p): Define.
12 * elf64-mips.c (elf_backend_sort_relocs_p): Define.
14 2014-12-09 Nick Clifton <nickc@redhat.com>
17 * archive64.c (bfd_elf64_archive_slurp_armap): Add range checks.
18 * libbfd.c (safe_read_leb128): New function.
19 * libbfd-in.h (safe_read_leb128): Add prototype.
20 * libbfd.h: Regenerate.
21 * elf-attrs.c (_bfd_elf_parse_attributes): Use safe_read_leb128.
22 Check for an over-long subsection length.
23 * elf.c (elf_parse_notes): Check that the namedata is long enough
24 for the string comparison that is about to be performed.
25 (elf_read_notes): Zero-terminate the note buffer.
27 2014-12-09 Alan Modra <amodra@gmail.com>
29 * elf64-ppc.c (sort_r_offset): Delete.
30 (ppc64_elf_edit_opd): Don't sort input relocs.
32 2014-12-06 Eric Botcazou <ebotcazou@adacore.com>
34 * config.bfd: Add Visium support.
35 * configure.ac: Likewise.
36 * configure: Regenerate.
37 * Makefile.am (ALL_MACHINES): Add cpu-visium.lo.
38 (ALL_MACHINES_CFILES): Add cpu-visium.c.
39 (BFD32_BACKENDS): Add elf32-visium.lo.
40 (BFD32_BACKENDS_CFILES): Add elf32-visium.c.
41 * Makefile.in: Regenerate.
42 * archures.c (DESCRIPTION): Add Visium support.
43 (bfd_visium_arch): Declare.
44 (bfd_archures_list): Add bfd_visium_arch.
45 * reloc.c: Add Visium relocations.
46 * targets.c (visium_elf32_vec): Declare.
47 (_bfd_target_vector): Add visium_elf32_vec.
48 * bfd-in2.h: Regenerate.
50 * cpu-visium.c: New file.
51 * elf32-visium.c: Likewise.
52 * po/SRC-POTFILES.in: Regenerate.
54 2014-12-05 Steve Ellcey <sellcey@mips.com>
56 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Add cast.
58 2014-12-05 H.J. Lu <hongjiu.lu@intel.com>
60 * elf64-x86-64.c (bfd_elf32_get_synthetic_symtab): New.
62 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
65 * elf-bfd.h (_bfd_elf_ifunc_get_synthetic_symtab): New prototype.
66 * elf-ifunc.c (_bfd_elf_ifunc_get_synthetic_symtab): New
68 * elf32-i386.c (elf_i386_plt_sym_val): Removed.
69 (elf_backend_plt_sym_val): Likewise.
70 (elf_i386_get_plt_sym_val): New.
71 (elf_i386_get_synthetic_symtab): Likewise.
72 (bfd_elf32_get_synthetic_symtab): Likewise.
73 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Removed.
74 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
75 (elf_backend_plt_sym_val): Likewise.
76 (elf_x86_64_get_plt_sym_val): New.
77 (elf_x86_64_get_synthetic_symtab): Use
78 _bfd_elf_ifunc_get_synthetic_symtab.
79 (bfd_elf64_get_synthetic_symtab): Don't undefine for NaCl.
81 2014-12-04 Alan Modra <amodra@gmail.com>
84 * elflink.c: Include bfd_stdint.h.
85 (cmp_ext32l_r_offset, cmp_ext32b_r_offset,
86 cmp_ext64l_r_offset, cmp_ext64b_r_offset): New functions.
87 (elf_link_adjust_relocs): Sort relocs. Free rel hashes after
90 2014-12-03 Nick Clifton <nickc@redhat.com>
93 * compress.c (bfd_get_full_section_contents): Fail if there are no
94 section contents available when the compress_status is
95 COMPRESS_SECTION_DONE.
96 * libbfd.c (bfd_malloc): Refuse to allocate a negative size.
97 (bfd_malloc2): Use bfd_malloc.
98 (bfd_realloc): Refuse to reallocate a negative size.
99 (bfd_realloc2): Use bfd_realloc.
100 (bfd_realloc_or_free): Use bfd_realloc.
101 (bfd_zmalloc): Use bfd_malloc.
102 (bfd_zmalloc): Use bfd_malloc2.
103 * opncls.c (bfd_alloc): Refuse to allocate a negative size.
105 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
107 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Reformat.
109 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
111 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
112 info->executable for symbols which need copy relocs.
114 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
116 * elf64-x86-64.c (elf_x86_64_check_relocs): Revert the last
118 (elf_x86_64_adjust_dynamic_symbol): Don't check !info->shared
119 with ELIMINATE_COPY_RELOCS.
120 (elf_x86_64_allocate_dynrelocs): For PIE, discard space for
121 relocs against symbols which turn out to need copy relocs.
123 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
125 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Always
126 allow copy relocs for building executables.
127 (elf_x86_64_check_relocs): Allow copy relocs for non-GOT
128 pc-relative relocation in shared object.
129 (elf_x86_64_adjust_dynamic_symbol): Allocate copy relocs for
131 (elf_x86_64_relocate_section): Don't copy a pc-relative
132 relocation into the output file if the symbol needs copy reloc.
134 2014-12-02 Andrew Bennett <andrew.bennett@imgtec.com>
136 * elfxx-mips.c (mips_elf_calculate_relocation): Only check for
137 overflow on non-weak undefined symbols.
139 2014-12-02 Alan Modra <amodra@gmail.com>
141 * elf64-ppc.c (OPD_NDX): Define. Use throughout for sizing/indexing
142 _opd_sec_data array, halving required memory.
143 (sort_r_offset): New function.
144 (ppc64_elf_edit_opd): Sort incoming relocs. Accept .opd
145 sections with a mix of 16 and 24 byte OPD entries. Don't
146 attempt to honour --non-overlapping-opd for .opd sections with
147 unexpected relocs. Simplify opd entry size calculations by
148 first finding the reloc for the next entry. Make edit loop
149 handle one opd entry per iteration, with an inner loop
150 handling relocs per entry.
152 2014-12-01 Nick Clifton <nickc@redhat.com>
155 * archive.c (do_slurp_coff_armap): Add range checks to prevent
156 running off the end of the string table.
157 * compress.c (bfd_get_full_section_contents): Return a NULL
158 pointer for zero sized sections. Do not attempt to copy a buffer
160 * elf-attrs.c (_bfd_elf_parse_attributes): Check for an empty
161 header. Add range checks to avoid running off the end of the
163 * elf.c (bfd_elf_get_str_section): Seek before allocating so that
164 if the seek fails, no memory is allocated.
165 (bfd_elf_string_from_elf_section): Do not allocate a string from a
166 non string section. It only leads to trouble later on.
167 (_bfd_elf_print_private_bfd_data): Check for there being too
168 little external dynamic data.
169 (bfd_section_from_shdr): Replace assertion with a failure mode.
170 (bfd_section_from_shdr): When walking a loaded group section use
171 the internal structure size, not the external size. Check for the
172 group section being empty.
173 * elf32-i386.c (elf_i386_rtype_to_howto): Replace assertion with a
175 * elfcode.h (elf_slurp_reloc_table): Likewise.
176 * reloc.c (bfd_perform_relocation): Avoid seg-fault if the howto
179 2014-11-30 Alan Modra <amodra@gmail.com>
182 * elflink.c (_bfd_elf_link_find_version_dependencies): Exclude
183 symbols from libraries that won't be listed in DT_NEEDED.
184 (elf_link_output_extsym): Don't output verdefs for such symbols.
186 2014-11-28 Alan Modra <amodra@gmail.com>
188 * elf.c (_bfd_elf_slurp_version_tables): Exit loops when vn_next/
189 vna_next/vd_next/vda_next is zero. Correct counts.
191 2014-11-27 Nick Clifton <nickc@redhat.com>
194 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Warn about and correct
195 a discrepancy between the isymMax and ifdMax values in the
197 * elf.c (_bfd_elf_print_private_bfd_data): Fix the range check
198 scanning the external dynamic entries.
200 2014-11-26 Nick Clifton <nickc@redhat.com>
203 * coff-h8300.c (rtype2howto): Replace abort with returning a NULL
205 * coff-h8500.c (rtype2howto): Likewise.
206 * coff-tic30.c (rtype2howto): Likewise.
207 * coff-z80.c (rtype2howto): Likewise.
208 * coff-z8k.c (rtype2howto): Likewise.
209 * coff-ia64.c (RTYPE2HOWTO): Always return a valid howto.
210 * coff-m68k.c (m68k_rtype2howto): Return a NULL howto if none
212 * coff-mcore.c (RTYPE2HOWTO): Add range checking.
213 * coff-w65.c (rtype2howto): Likewise.
214 * coff-we32k.c (RTYPE2HOWTO): Likewise.
215 * pe-mips.c (RTYPE2HOWTO): Likewise.
216 * coff-x86_64.c (coff_amd64_reloc): Likewise. Replace abort with
218 * coffcode.h (coff_slurp_reloc_table): Allow the rel parameter to
220 * coffgen.c (make_a_section_from_file): Check the length of a
221 section name before testing to see if it is a debug section name.
222 (coff_object_p): Zero out any uninitialised bytes in the opt
224 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Test for the raw
225 source being empty when there are values to be processed.
226 (_bfd_ecoff_slurp_symbol_table): Add range check.
227 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Likewise.
228 (bfd_mach_o_mangle_sections): Move test for too many sections to
229 before the allocation of the section table.
230 (bfd_mach_o_read_symtab_strtab): If the read fails, free the
231 memory and nullify the symbol pointer.
232 * reloc.c (bfd_generic_get_relocated_section_contents): Add
233 handling of a bfd_reloc_notsupported return value.
234 * versados.c (EDATA): Add range checking.
235 (get_record): Likewise.
236 (process_otr): Check for contents being available before updating
238 (versados_canonicalize_reloc): Add range check.
240 2014-11-26 Alan Modra <amodra@gmail.com>
242 * elf.c (_bfd_elf_slurp_version_tables): Delay allocation of
243 internal verref buffer. Error for zero sh_info. Print errors.
244 Check for zero vd_ndx. Use bfd_zalloc for vd_auxptr buffer.
246 2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
248 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use
249 NAME##_get_symbol_version_string.
250 (bfd_get_symbol_version_string): New.
251 * aout-adobe.c (aout_32_get_symbol_version_string): Define using
252 _bfd_nosymbols define.
253 * aout-target.h (MY_get_symbol_version_string): Likewise.
254 * aout-tic30.c (MY_get_symbol_version_string): Likewise.
255 * binary.c (binary_get_symbol_version_string): Likewise.
256 * bout.c (aout_32_get_symbol_version_string): Likewise.
257 * coff-rs6000.c (_bfd_xcoff_get_symbol_version_string): Likewise.
258 * i386msdos.c (msdos_get_symbol_version_string): Likewise.
259 * i386os9k.c (aout_32_get_symbol_version_string): Likewise.
260 * ieee.c (ieee_get_symbol_version_string): Likewise.
261 * ihex.c (ihex_get_symbol_version_string): Likewise.
262 * libecoff.h (_bfd_ecoff_get_symbol_version_string): Likewise.
263 * mach-o-target.c (bfd_mach_o_get_symbol_version_string): Likewise.
264 * mmo.c (mmo_get_symbol_version_string): Likewise.
265 * nlm-target.h (nlm_get_symbol_version_string): Likewise.
266 * oasys.c (oasys_get_symbol_version_string): Likewise.
267 * pef.c (bfd_pef_get_symbol_version_string): Likewise.
268 * plugin.c (bfd_plugin_get_symbol_version_string): Likewise.
269 * ppcboot.c (ppcboot_get_symbol_version_string): Likewise.
270 * som.c (som_get_symbol_version_string): Likewise.
271 * srec.c (srec_get_symbol_version_string): Likewise.
272 * tekhex.c (tekhex_get_symbol_version_string): Likewise.
273 * versados.c (versados_get_symbol_version_string): Likewise.
274 * vms-alpha.c (alpha_vms_get_symbol_version_string): Likewise.
275 * xsym.c (bfd_sym_get_symbol_version_string): Likewise.
277 * coff64-rs6000.c (rs6000_xcoff64_vec): Use
278 coff_get_symbol_version_string.
279 (rs6000_xcoff64_aix_vec): Likewise.
281 * elf-bfd.h (bfd_elf_get_symbol_version_string): Renamed to ...
282 (_bfd_elf_get_symbol_version_string): This.
284 (bfd_elf_print_symbol): Updated.
285 * elfxx-target.h (bfd_elfNN_get_symbol_version_string): Define.
287 * libbfd-in.h (_bfd_nosymbols_get_symbol_version_string): Define.
288 * libcoff-in.h (coff_get_symbol_version_string): Likewise.
289 * bfd-in2.h: Regenerated.
290 * libbfd.h: Likewise.
291 * libcoff.h: Likewise.
293 2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
296 * elf-bfd.h (bfd_elf_get_symbol_version_string): New.
297 * elf.c (bfd_elf_get_symbol_version_string): New. Extracted
298 from bfd_elf_print_symbol.
299 (bfd_elf_print_symbol): Use it.
301 2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
303 * elf32-i386.c (elf_i386_got_plt_entry): New.
304 (elf_i386_pic_got_plt_entry): Likewise.
305 (elf_i386_link_hash_entry): Add plt_got.
306 (elf_i386_link_hash_table): Likewise.
307 (elf_i386_link_hash_newfunc): Initialize plt_got.offset to -1.
308 (elf_i386_get_local_sym_hash): Likewise.
309 (elf_i386_check_relocs): Create the GOT PLT if there are both
310 PLT and GOT references when the regular PLT is used.
311 (elf_i386_allocate_dynrelocs): Use the GOT PLT if there are
312 both PLT and GOT references unless pointer equality is needed.
313 (elf_i386_relocate_section): Also check the GOT PLT when
314 resolving R_386_PLT32.
315 (elf_i386_finish_dynamic_symbol): Use the GOT PLT if it is
318 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add plt_got.
319 (elf_x86_64_link_hash_table): Likewise.
320 (elf_x86_64_link_hash_newfunc): Initialize plt_got.offset to -1.
321 (elf_x86_64_get_local_sym_hash): Likewise.
322 (elf_x86_64_check_relocs): Create the GOT PLT if there are both
323 PLT and GOT references when the regular PLT is used.
324 (elf_x86_64_allocate_dynrelocs): Use the GOT PLT if there are
325 both PLT and GOT references unless pointer equality is needed.
326 (elf_x86_64_relocate_section): Also check the GOT PLT when
327 resolving R_X86_64_PLT32.
328 (elf_x86_64_finish_dynamic_symbol): Use the GOT PLT if it is
331 2014-11-24 H.J. Lu <hongjiu.lu@intel.com>
333 * configure: Regenerated.
335 2014-11-24 Tejas Belagod <tejas.belagod@arm.com>
337 * elfnn-aarch64.c (elf_aarch64_compare_mapping): New.
338 (erratum_835769_scan): Sort map list.
340 2014-11-24 Alan Modra <amodra@gmail.com>
342 * elf64-ppc.c (plt_stub_pad): Correct.
344 2014-11-23 H.J. Lu <hongjiu.lu@intel.com>
346 * elf64-x86-64.c (elf_x86_64_check_relocs): Assert size of
347 elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
348 (elf_x86_64_allocate_dynrelocs): Don't assert size of
349 elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
351 2014-11-22 H.J. Lu <hongjiu.lu@intel.com>
353 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
354 branch displacement overflow in PLT entry.
356 2014-11-21 Nick Clifton <nickc@redhat.com>
359 * coffgen.c (coff_get_normalized_symtab): Check for an excessive
360 number of auxillary entries.
361 * ieee.c (next_byte): Convert to a function. Return FALSE if the
362 next byte is beyond the end of the buffer.
363 (parse_int): Test the return value of next_byte.
364 (parse_expression): Convert to boolean. Return FALSE if the
365 parsing failed. Test the return value of next_byte.
366 (ieee_seek): Convert to a function. Return FALSE if the seek goes
367 beyond the end of the buffer.
368 (ieee_slurp_external_symbols): Test the return value of ieee_seek
370 (ieee_slurp_sections): Convert to boolean. Return FALSE if the
371 operation failed. Test the return value of ieee_seek and
373 (ieee_archive_p): Test the return value of ieee_seek and
376 (ieee_slurp_section_data): Likewise.
377 (ieee_object_p): Likewise. Store the size of the buffer in the
378 total_amt field in the header.
379 * libieee.h (common_header_type): Add amt field.
380 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Check that the
381 reloc's value is within range.
382 (bfd_mach_o_read_symtab_symbols): Nullify the symbols field if the
384 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Replace abort with
386 (pex64_dump_xdata): Check for buffer overflows.
387 * versados.c (process_otr): Check that the section exists before
389 (versados_object_p): Make sure that enough data was read for the
390 header to be checked.
391 * vms-alpha.c (vms_get_remaining_object_record): Change
392 read_so_far parameter to an unsigned int. Check that the amount
395 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
397 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Optimize
398 PC-relative offset overflow check.
400 2014-11-21 Alexander Cherepanov <cherepan@mccme.ru>
403 * coffgen.c (_bfd_coff_read_string_table): Test allocation of
404 string table before clearing the first few bytes.
406 2014-11-21 Terry Guo <terry.guo@arm.com>
408 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support FPv5.
410 2014-11-20 Alan Modra <amodra@gmail.com>
412 * elf64-ppc.c (group_sections): Init stub14_group_size from
413 --stub-group-size parameter divided by 1024.
415 2014-11-20 Alan Modra <amodra@gmail.com>
417 * elf32-ppc.c (ppc_elf_relax_section): Correct ppc476 workaround
418 alignment calculation.
420 2014-11-20 Terry Guo <terry.guo@arm.com>
422 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Skip if input bfd
423 hasn't attribute section.
425 2014-11-20 Alan Modra <amodra@gmail.com>
427 * elf64-ppc.c (ppc64_elf_size_stubs): Add __go_go to thread_starters.
429 2014-11-18 H.J. Lu <hongjiu.lu@intel.com>
432 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
433 PC-relative offset overflow in PLT entry.
435 2014-11-18 Nick Clifton <nickc@redhat.com>
438 * peXXIgen.c (pe_print_pdata): Fail if the section's virtual size
439 is larger than its real size.
440 (rsrc_print_section): Fix off-by-one error checking for overflow.
441 * pei-x86_64.c (pex64_bfd_print_pdata): Handle empty unwind
444 2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
446 * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
449 2014-11-14 Nick Clifton <nickc@redhat.com>
452 * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
454 (bfd_get_alt_debug_link_info): Likewise.
456 2014-11-14 Nick Clifton <nickc@redhat.com>
459 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
461 (ieee_object_p): Likewise.
463 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
465 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
467 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
469 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
471 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
474 * elf64-x86-64.c (elf_x86_64_check_relocs): Treat
475 R_X86_64_GOTPLT64 the same as R_X86_64_GOT64.
476 (elf_x86_64_relocate_section): Likewise.
478 2014-11-13 Nick Clifton <nickc@redhat.com>
481 * coffcode.h (coff_ptr_struct): Add is_sym field.
482 (coff_new_section_hook): Set the is_sym field.
483 (coff_pointerize_aux_hook): Check the is_sym field.
484 (coff_print_aux): Likewise.
485 (coff_compute_section_file_positions): Likewise.
486 (coff_write_object_contents): Likewise.
487 (coff_slurp_line_table): Likewise.
488 (coff_slurp_symbol_table): Likewise.
489 (CALC_ADDEND): Likewise.
490 * coffgen.c (coff_renumber_symbols): Likewise.
491 (coff_mangle_symbols): Likewise.
492 (coff_fix_symbol_name): Likewise.
493 (coff_write_symbol): Likewise.
494 (coff_write_alien_symbol): Likewise.
495 (coff_write_native_symbol): Likewise.
496 (coff_write_symbols): Likewise.
497 (coff_write_linenumbers): Likewise.
498 (coff_pointerize_aux): Likewise.
499 (coff_get_normalized_symtab): Likewise.
500 (coff_get_symbol_info): Likewise.
501 (bfd_coff_get_syment): Likewise.
502 (bfd_coff_get_auxent): Likewise.
503 (coff_print_symbol): Likewise.
504 (coff_find_nearest_line_with_names): Likewise.
505 (bfd_coff_set_symbol_class): Likewise.
506 (coff_make_empty_symbol): Set the is_sym field.
507 (coff_bfd_make_debug_symbol): Likewise.
508 * peicode.h (pe_ILF_make_a_symbol): Likewise.
509 * libcoff.h: Regenerate.
510 * libcoff-in.h: Regenerate.
512 2014-11-12 Nick Clifton <nickc@redhat.com>
515 * coffcode.h (coff_slurp_line_table): Set the line number of
516 corrupt entries to -1.
517 (coff_slurp_symbol_table): Alway initialise the value of the
519 * coffgen.c (coff_print_symbol): Check that the combined pointer
521 (coff_print_symbol): Do not print negative line numbers.
522 * peXXigen.c (pe_print_idata): Add range checking displaying
525 2014-11-12 Alan Modra <amodra@gmail.com>
528 * coffcode.h (coff_slurp_line_table): Drop line number info
529 not preceded by a valid function entry. Revert last change.
531 2014-11-11 Nick Clifton <nickc@redhat.com>
534 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
535 line number cache that would not be initialised by the copy from
536 the new line number table.
537 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
539 * coffgen.c (coff_get_normalized_symbols): Get the external
540 symbols before allocating space for the internal symbols, in case
542 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
543 array if one is needed. Likewise with the verdef array.
544 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
546 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
547 structure are initialised.
548 (pe_print_edata): Avoid reading off the end of the data buffer.
550 2014-11-11 Alan Modra <amodra@gmail.com>
553 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
554 when building func_table.
556 2014-11-11 Alan Modra <amodra@gmail.com>
559 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
560 memset the particular bits we need. Update src after hitting loop
561 "continue". Don't count lineno omitted due to invalid symbols in
562 nbr_func, and update lineno_count. Init entire terminating
563 lineno. Don't both allocating terminator in n_lineno_cache.
564 Redirect sym->lineno pointer to where n_lineno_cache will be
565 copied, and free n_lineno_cache.
566 * pe-mips.c (NUM_HOWTOS): Typo fix.
568 2014-11-11 Alan Modra <amodra@gmail.com>
570 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
571 size check to account for possible zero terminator.
573 2014-11-10 James Cowgill <James.Cowgill@imgtec.com>
575 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
576 data sections to be PROGBITS
578 2014-11-10 Nick Clifton <nickc@redhat.com>
581 * coff-i386.c (NUM_HOWTOS): New define.
582 (RTYPE2HOWTO): Use it.
583 (coff_i386_rtype_to_howto): Likewise.
584 (coff_i386_reloc_name_lookup): Likewise.
585 (CALC_ADDEND): Check that reloc r_type field is valid.
586 * coff-x86_64.c (NUM_HOWTOS): New define.
587 (RTYPE2HOWTO): Use it.
588 (coff_amd64_rtype_to_howto): Likewise.
589 (coff_amd64_reloc_name_lookup): Likewise.
590 (CALC_ADDEND): Check that reloc r_type field is valid.
591 * coffcode.h (coff_slurp_line_table): Check for symbol table
593 (coff_slurp_symbol_table): Use zalloc to ensure that all table
594 entries are initialised.
595 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
596 in the string table. Also ensure that the table is 0 terminated.
597 (coff_get_normalized_symtab): Check for symbol table indexing
599 * opncls.c (bfd_alloc): Catch the case where a small negative size
600 can result in only 1 byte being allocated.
601 (bfd_alloc2): Use bfd_alloc.
602 * pe-mips.c (NUM_HOWTOS): New define.
603 (coff_mips_reloc_name_lookup): Use it.
604 (CALC_ADDEND): Check that reloc r_type field is valid.
605 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
606 in the DataDirectory.
607 (pe_print_idata): Avoid reading beyond the end of the data block
608 wen printing strings.
609 (pe_print_edata): Likewise.
610 Check for table indexing underflow.
611 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
612 (pe_bfd_object_p): Allocate and initialize enough space to hold a
613 PEAOUTHDR, even if the opt_hdr field specified less.
615 2014-11-08 Alan Modra <amodra@gmail.com>
617 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
619 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
621 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
624 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
627 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
628 for IE->LE transition.
630 2014-11-07 Alan Modra <amodra@gmail.com>
632 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
634 2014-11-07 Alan Modra <amodra@gmail.com>
636 * tekhex.c (CHUNK_SPAN): Define.
637 (struct data_struct <chunk_init>): Use one byte per span, update
638 all code accessing this field.
639 (find_chunk): Add create param, don't create new entry unless set.
640 (insert_byte): Don't save zeros.
641 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
642 on symbol type. Create an alternate section if both types of
643 symbol are given. Attach type '2' and '6' symbols to absolute
645 (move_section_contents): Fix caching of chunk. Don't create chunk
646 when reading, or for writing zeros.
647 (tekhex_set_section_contents): Don't create initial chunks.
648 (tekhex_write_object_contents): Use CHUNK_SPAN.
650 2014-11-07 Alan Modra <amodra@gmail.com>
652 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
654 2014-11-07 Alan Modra <amodra@gmail.com>
656 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
657 * coffcode.h (coff_set_alignment_hook): Likewise.
658 (coff_slurp_line_table): Likewise.
659 * coffgen.c (coff_get_normalized_symtab): Likewise.
660 (_bfd_coff_get_external_symbols): Likewise.
661 * elf.c (bfd_elf_get_str_section): Likewise.
662 * tekhex.c (first_phase): Likewise.
664 2014-11-06 Nick Clifton <nickc@redhat.com>
666 * aoutx.h (slurp_symbol_table): Revert previous delta.
667 (slurp_reloc_table): Likewise.
668 * compress.c (bfd_get_full_section_contents): Remove file size
670 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
671 and do not complain about linker generated files.
673 2014-11-06 Will Newton <will.newton@linaro.org>
675 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
676 length sections and sub-sections.
678 2014-11-04 Nick Clifton <nickc@redhat.com>
681 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
682 Replace another abort with an error message.
683 (coff_slurp_line_table): Add more range checking.
684 * peXXigen.c (pe_print_debugdata): Add range checking.
686 2014-11-05 James Cowgill <james.cowgill@imgtec.com>
688 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
689 when creating a dso with discarded dynsym section.
691 2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
693 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
694 and E_MIPS_ARCH_64R6 support.
696 2014-11-05 Nick Clifton <nickc@redhat.com>
699 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
700 about the number of relocations it contains.
701 (coff_sort_func_alent): Return 0 if the pointers are NULL.
702 (coff_slurp_line_table): Add more range checks. Do not free new
703 tables created when sorting line numbers.
704 * peXXigen.c (pe_print_idata): Add range checks.
705 (pe_print_edata): Likewise.
706 (rsrc_print_resource_entries): Likewise. Avoid printing control
707 characters. Terminate priniting if corruption is detected.
708 (rsrc_print_resource_directory): Terminate printing if an unknown
709 directory type is encountered.
710 (pe_print_debugdata): Fix off-by-one error.
711 (rsrc_count_entries): Add range checking.
712 (rsrc_parse_entry): Likewise.
714 2014-11-04 Nick Clifton <nickc@redhat.com>
717 * compress.c (bfd_get_full_section_contents): Improve test for
718 linker created objects.
721 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
722 corrupt extended name tables.
724 2014-11-04 Alan Modra <amodra@gmail.com>
726 * elf32-spu.c (ovl_mgr_stat): New function.
727 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
729 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
731 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
732 relaxation, reduce the size of symbols that span the deleted
735 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
737 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
738 located at the very end of the section.
740 2014-11-03 Nick Clifton <nickc@redhat.com>
743 * aoutx.h (slurp_symbol_table): Check that computed table size is
744 not bigger than the file from which is it being read.
745 (slurp_reloc_table): Likewise.
746 * coffcode.h (coff_slurp_line_table): Remove unneeded local
747 'warned'. Do not try to print the details of a symbol with an
749 * coffgen.c (make_a_sectiobn_from_file): Check computed string
750 index against length of string table.
751 (bfd_coff_internal_syment_name): Check read in string offset
752 against length of string table.
753 (build_debug_section): Return a pointer to the section used.
754 (_bfd_coff_read_string_table): Store the length of the string
755 table in the coff_tdata structure.
756 (bfd_coff_free_symbols): Set the length of the string table to
757 zero when it is freed.
758 (coff_get_normalized_symtab): Check offsets against string table
759 or data table lengths as appropriate.
760 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
761 length of string table.
762 * compress.c (bfd_get_full_section_contents): Check computed size
763 against the size of the file.
764 * libcoff-in.h (obj_coff_strings_len): Define.
765 (struct coff_tdata): Add strings_len field.
766 * libcoff.h: Regenerate.
767 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
768 data if the debug section is too small.
769 * xcofflink.c (xcoff_link_input_bfd): Check offset against
770 length of string table.
772 2014-11-03 Nick Clifton <nickc@redhat.com>
774 * po/fi.po: Updated Finnish translation.
776 2014-10-31 Andrew Pinski <apinski@cavium.com>
777 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
779 * archures.c: Add octeon3 for mips target.
780 * bfd-in2.h: Regenerate.
781 * bfd/cpu-mips.c: Define I_mipsocteon3.
782 nfo_struct): Add octeon3 support.
783 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
785 (mips_set_isa_flags): Add support for octeon3.
786 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
787 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
788 extension of bfd_mach_mips_octeon2.
789 (print_mips_isa_ext): Print the value of Octeon3.
791 2014-10-31 Nick Clifton <nickc@redhat.com>
794 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
795 symbol table bigger than the file.
796 * elf.c (bfd_elf_get_str_section): Do not try to load a string
797 table bigger than the file.
798 * tekhex.c (first_phase): Check that the section range is sane.
800 2014-10-30 Nick Clifton <nickc@redhat.com>
803 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
804 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
806 2014-10-29 Nick Clifton <nickc@redhat.com>
808 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
811 2014-10-29 Dennis Brueni <dbrueni@slickedit.com>
813 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
815 2014-10-28 Nick Clifton <nickc@redhat.com>
818 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
819 detection table on a per-bfd basis.
820 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
823 2014-10-28 Andreas Schwab <schwab@suse.de>
824 Nick Clifton <nickc@redhat.com>
827 * srec.c (srec_bad_byte): Increase size of buf to allow for
829 (srec_scan): Use an unsigned char buffer to hold header bytes.
831 2014-10-27 Nick Clifton <nickc@redhat.com>
834 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
835 binaries with a group of sections linked by the string table
837 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
838 with an invalid value for NumberOfRvaAndSizes.
839 (pe_print_edata): Detect out of range rvas and entry counts for
840 the Export Address table, Name Pointer table and Ordinal table.
843 * elf.c (setup_group): Improve handling of corrupt group
846 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
848 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
849 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
850 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
851 (elf_aarch64_stub_type): Add new type
852 aarch64_stub_erratum_835769_veneer.
853 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
854 (aarch64_erratum_835769_fix): New data struct to record erratum
856 (elf_aarch64_link_hash_table: Global flags for 835769.
857 (aarch64_build_one_stub): Add case for 835769.
858 (aarch64_size_one_stub): Likewise.
859 (aarch64_mem_op_p, aarch64_mlxl_p,
860 aarch64_erratum_sequence,erratum_835769_scan):
861 New. Decode and scan functions for erratum 835769.
862 (elf_aarch64_create_or_find_stub_sec): New.
863 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
865 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
866 (erratum_835769_branch_to_stub_data,
867 make_branch_to_erratum_835769_stub):New. Connect up all the
868 erratum stubs to occurances by branches.
869 (elfNN_aarch64_write_section): New hook.
870 (aarch64_map_one_stub): Output erratum stub symbol.
871 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
872 information for erratum 835769.
873 (elf_backend_write_section): Define.
875 2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
877 * elf32-arm.c (read_code32): New function to read 32 bit
879 (read_code16): New function to read 16 bit thumb instrution.
880 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
881 and read_code16 to read instructions.
883 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
885 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
886 (print_mips_isa_ext): Print the value of an unknown extension.
888 2014-10-21 Alan Modra <amodra@gmail.com>
890 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
891 entries that aren't a multiple of 8 rather than failing assertion.
893 2014-10-21 Alan Modra <amodra@gmail.com>
895 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
898 2014-10-18 Alan Modra <amodra@gmail.com>
900 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
901 section for function symbols defined in .opd is discarded, let
902 the symbol appear to be undefined.
903 (opd_entry_value): Ensure the result section is that for the
904 function code section in the same object as the OPD entry.
906 2014-10-16 Alan Modra <amodra@gmail.com>
909 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
911 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
912 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
913 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
914 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
915 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
916 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
917 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
918 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
919 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
922 2014-10-16 Alan Modra <amodra@gmail.com>
924 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
925 even when output is not ppc64 ELF. Remove redundant tests on
928 2014-10-15 Alan Modra <amodra@gmail.com>
931 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
932 param, group "section" and "offset" params. Zero discriminator.
933 * bfd.c (bfd_find_nearest_line): Implement with new
934 _bfd_find_nearest_line.
935 (bfd_find_nearest_line_discriminator): Likewise.
936 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
938 * coff-rs6000.c (xcoff_find_nearest_line,
939 xcoff_find_nearest_line_discriminator): Delete.
940 (_bfd_xcoff_find_nearest_line): Don't define.
941 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
942 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
944 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
945 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
946 adjust _bfd_dwarf2_find_nearest_line call.
947 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
948 others. Set discriminator. Adjust call.
949 (coff_find_nearest_line_discriminator): Delete.
950 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
951 * dwarf2.c (find_line): Rename to..
952 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
953 Simplify setting of do_line. Delete old function.
954 (_bfd_dwarf2_find_line): Delete.
955 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
956 discriminator_ptr and set it.
957 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
958 (_bfd_elf_find_nearest_line_discriminator): Delete.
959 (_bfd_elf_find_line_discriminator): Delete.
960 (_bfd_generic_find_nearest_line_discriminator): Don't define.
961 * elf.c (elf_find_function): Reorder params.
962 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
964 (_bfd_elf_find_nearest_line_discriminator): Delete.
965 (_bfd_elf_find_line): Adjust call.
966 * elf32-arm.c (arm_elf_find_function): Reorder params.
967 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
969 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
970 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
971 (elfNN_aarch64_find_nearest_line): Reorder params, add
972 discriminator_ptr. Adjust calls.
973 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
974 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
975 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
976 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
977 (_bfd_dwarf1_find_nearest_line): Likewise.
978 (_bfd_dwarf2_find_nearest_line): Likewise.
979 (_bfd_dwarf2_find_line): Delete.
980 (_bfd_generic_find_nearest_line_discriminator): Delete.
981 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
982 * libcoff-in.h (coff_find_nearest_line): Update prototype.
983 (coff_find_nearest_line_discriminator): Delete.
984 (coff_find_nearest_line_with_names): Update prototype.
985 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
986 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
987 discriminator_ptr. Adjust calls.
988 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
989 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
990 discriminator_ptr and set.
991 * som.c (som_find_nearest_line): Similarly.
992 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
993 _bfd_find_nearest_line_discriminator.
994 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
995 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
996 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
997 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
998 "discriminator" and set.
999 (_bfd_vms_find_nearest_line_discriminator): Delete.
1000 (_bfd_generic_find_nearest_line_discriminator): Don't define.
1001 (alpha_vms_find_nearest_line): Update define.
1002 * bfd-in2.h: Regenerate.
1003 * libbfd.h: Regenerate.
1004 * libcoff.h: Regenerate.
1006 2014-10-15 Alan Modra <amodra@gmail.com>
1008 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
1009 * aout-adobe.c (aout_32_find_line): Define.
1010 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
1011 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
1012 * aout-target.h (MY_find_line): Define.
1013 * aout-tic30.c (MY_find_line): Define.
1014 * binary.c (binary_find_line): Define.
1015 * bout.c (aout_32_find_line): Define.
1016 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
1017 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
1018 (rs6000_xcoff64_aix_vec): Likewise.
1019 * elf-bfd.h (_bfd_generic_find_line): Don't define.
1020 * elfxx-target.h (bfd_elfNN_find_line): Define.
1021 * i386msdos.c (msdos_find_line): Define.
1022 * i386os9k.c (aout_32_find_line): Define.
1023 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
1024 (ieee_find_nearest_line, ieee_find_line,
1025 ieee_find_inliner_info): Define.
1026 * ihex.c (ihex_find_line): Define.
1027 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
1028 (_bfd_generic_find_line): Don't define.
1029 * libbfd.c (_bfd_generic_find_line): Delete.
1030 * libcoff-in.h (coff_find_line): Define.
1031 * libecoff.h (_bfd_ecoff_find_line): Define.
1032 * mach-o.h (bfd_mach_o_find_line): Define.
1033 * mmo.c (mmo_find_line): Define.
1034 * nlm-target.h (nlm_find_line): Define.
1035 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
1036 (oasys_find_nearest_line, oasys_find_line,
1037 oasys_find_inliner_info): Define.
1038 * pef.c (bfd_pef_find_line): Define.
1039 * plugin.c (bfd_plugin_find_line): Define.
1040 * ppcboot.c (ppcboot_find_line): Define.
1041 * som.c (som_find_line): Define.
1042 * srec.c (srec_find_line): Define.
1043 * tekhex.c (tekhex_find_line): Define.
1044 * versados.c (versados_find_line): Define.
1045 * vms-alpha.c (alpha_vms_find_line): Define.
1046 * xsym.c (bfd_sym_find_line): Define.
1047 * bfd-in2.h: Regenerate.
1048 * libbfd.h: Regenerate.
1049 * libcoff.h: Regenerate.
1051 2014-10-15 Tristan Gingold <gingold@adacore.com>
1053 * version.m4: Bump version to 2.25.51
1054 * configure: Regenerate.
1056 2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
1058 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
1059 offset is less than 2.
1060 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1062 2014-10-14 Alan Modra <amodra@gmail.com>
1065 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
1066 (EIGHT_GAZILLION): Delete.
1068 2014-10-13 Alan Modra <amodra@gmail.com>
1071 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
1072 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
1073 flags enabling conversion of CIEs and FDEs to use relative encoding.
1074 (find_merged_cie): Similarly.
1075 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
1076 relocatable, except for CIE pointer.
1077 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
1078 relocs against symbols in dropped comdat group sections.
1079 (bfd_elf_discard_info): Do some eh_frame optimisation when
1082 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
1084 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
1085 the hwcaps2 object attribute.
1087 2014-10-04 Alan Modra <amodra@gmail.com>
1090 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
1091 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
1092 range FDEs for discarding.
1093 (vma_compare): Sort on range after address.
1094 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
1095 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
1096 error message rather than "fde".
1097 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
1100 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
1103 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
1104 for OLD_FREEBSD_ABI_LABEL.
1106 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
1109 * plugin.c (try_claim): New function. Moved from
1110 bfd_plugin_object_p.
1111 (try_load_plugin): Pass through bfd. Add test.
1112 (load_plugin): Pass through bfd.
1113 (bfd_plugin_object_p): Move logic to try_claim.
1115 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
1117 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
1118 call relaxation use furthermost addresses where call source and
1119 destination can be to check whether it's in the range of a direct
1122 2014-09-22 Alan Modra <amodra@gmail.com>
1124 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
1125 false for overflow or overlapping FDEs. Give more detail in
1128 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
1130 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
1131 the addend if relocations are RELA.
1133 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1135 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
1136 nds32_elf_ex9_relocation_check): Synchronize the argument type.
1138 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1140 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
1142 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
1145 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
1148 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
1150 2014-09-16 Terry Guo <terry.guo@arm.com>
1152 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
1155 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1157 * bfd-in2.h: Regenerate.
1158 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
1159 (nds32_elf_relax_section): Code refactoring.
1160 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
1161 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
1162 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
1163 pattern. The first three is moved from nds32_elf_relax_section,
1164 and the last three is new function.
1165 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
1166 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
1167 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
1168 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
1169 three is moved from nds32_elf_relax_section, and the last four
1171 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
1172 pattern and address setting pattern.
1173 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
1174 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
1175 nds32_elf_relax_gotoff_suff): Relax pic pattern.
1176 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
1177 nds32_elf_relax_letlsls): Relax TLS pattern.
1178 (nds32_relax_adjust_label): Adjust alignment and nop.
1179 (nds32_elf_pick_relax): Choose relaxation optimization.
1180 (nds32_elf_get_relocated_section_contents): New hook.
1181 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
1183 * elf32-nds32.h: Declare.
1184 * libbfd.h: Regenerate.
1185 * reloc.c: Add nds32 new relocations.
1187 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
1189 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
1190 'name' for the typo issue, which related with commit
1191 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
1193 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
1194 Matthew Fortune <matthew.fortune@imgtec.com>
1196 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
1197 * archures.c (bfd_architecture): Likewise.
1198 * bfd-in2.h (bfd_architecture): Likewise.
1199 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
1200 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1201 BFD_RELOC_MIPS_19_PCREL_S2.
1202 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
1203 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
1204 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
1205 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1206 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1207 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1208 BFD_RELOC_LO16_PCREL.
1209 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
1210 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
1212 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1213 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1214 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1215 BFD_RELOC_LO16_PCREL.
1216 * elfn32-mips.c: Likewise.
1217 * elfxx-mips.c (MIPSR6_P): New define.
1218 (mipsr6_exec_plt_entry): New array.
1219 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
1220 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
1221 (aligned_pcrel_reloc_p): New function.
1222 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
1223 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1224 (mips_elf_calculate_relocation): Add support for relocs:
1225 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
1226 R_MIPS_PCHI16 and R_MIPS_PCLO16.
1227 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
1228 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
1229 (_bfd_mips_elf_check_relocs): Add support for relocs:
1230 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1231 (_bfd_mips_elf_relocate_section): Add a check for unaligned
1233 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
1235 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
1236 (_bfd_mips_elf_print_private_bfd_data): Likewise.
1237 (mips_32bit_flags_p): Add support for mips32r6.
1238 * libbfd.h (bfd_reloc_code_real_names): Add entries for
1239 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
1240 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
1241 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
1242 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1243 BFD_RELOC_MIPS_19_PCREL_S2.
1244 * config.bfd: Add mips*-img-elf* target triple.
1246 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
1248 * config.bfd: Add mips*-img-elf* target triple.
1250 2014-09-12 Alan Modra <amodra@gmail.com>
1252 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
1253 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
1254 range of FDEs to hdr_info->array.
1255 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
1256 .eh_frame_hdr entries, and overlapping FDEs.
1258 2014-09-10 Alan Modra <amodra@gmail.com>
1260 * elf.c (assign_file_positions_except_relocs): Move section header
1262 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
1263 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
1264 * elflink.c (bfd_elf_final_link): Don't call above function.
1266 2014-08-30 Alan Modra <amodra@gmail.com>
1268 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
1270 2014-08-29 Alan Modra <amodra@gmail.com>
1272 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
1273 error for calls via a toc adjusting stub without a nop.
1275 2014-08-29 Alan Modra <amodra@gmail.com>
1277 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
1278 error. Remove redundant bfd_set_error.
1280 2014-08-29 Alan Modra <amodra@gmail.com>
1282 * srec.c (srec_scan): Revert last change. Report an error for
1283 S-records with less than the miniumum byte count.
1285 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
1287 * srec.c (srec_scan): Return error for 0 size.
1289 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
1292 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
1293 to check discarded input section.
1294 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1296 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
1299 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
1300 sections to input from ld --just-symbols.
1302 2014-08-26 DJ Delorie <dj@redhat.com>
1304 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
1307 2014-08-26 Jiong Wang <jiong.wang@arm.com>
1309 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
1310 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
1312 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
1314 2014-08-26 Nick Clifton <nickc@redhat.com>
1316 * config.bfd: Fix typo in or1knd selection.
1318 2014-08-22 Kai Tietz <ktietz@redhat.com>
1321 * coffcode.h (coff_compute_section_file_positions): Keep
1322 FileAlignment valid as set.
1324 2014-08-22 Alan Modra <amodra@gmail.com>
1326 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
1327 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
1329 2014-08-22 Alan Modra <amodra@gmail.com>
1331 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
1333 (_bfd_elf_begin_eh_frame_parsing): Delete.
1334 (_bfd_elf_end_eh_frame_parsing): Delete.
1335 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
1336 (_bfd_elf_end_eh_frame_parsing): Delete.
1337 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
1338 !info->relocatable in place of merge_cies.
1339 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
1340 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
1341 (ppc64_elf_size_stubs): Likewise pad stub FDE.
1342 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
1343 (ppc64_elf_size_stubs): ..here and..
1344 (ppc64_elf_finish_dynamic_sections): ..here.
1346 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
1348 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
1350 2014-08-21 Tony Wang <tony.wang@arm.com>
1352 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
1353 the veneer routine for R_ARM_THM_JUMP19.
1354 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
1355 (elf32_arm_size_stub): Ditto.
1357 2014-08-20 Roland McGrath <mcgrathr@google.com>
1360 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
1361 all reloc types with pc_relative set in the howto, not just for
1362 R_ARM_REL32 and R_ARM_REL32_NOI.
1363 (allocate_dynrelocs_for_symbol): Update comment.
1364 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
1365 set in the howto, set call_reloc_p and may_need_local_target_p but
1366 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
1367 (elf32_arm_check_relocs): Likewise.
1369 2014-08-20 Will Newton <will.newton@linaro.org>
1371 * config.bfd: Default armeb-*-eabi* to big endian.
1373 2014-08-19 Alan Modra <amodra@gmail.com>
1375 * configure: Regenerate.
1377 2014-08-18 Alan Modra <amodra@gmail.com>
1379 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
1380 use dynrelocs for ifunc.
1381 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
1383 2014-08-18 Alan Modra <amodra@gmail.com>
1386 * elflink.c (on_needed_list): Only consider libraries that have
1389 2014-08-18 Alan Modra <amodra@gmail.com>
1391 * elflink.c (bfd_elf_discard_info): Return int error status.
1392 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
1393 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
1394 * bfd-in2.h: Regenerate.
1396 2014-08-14 Alan Modra <amodra@gmail.com>
1398 * peXXigen.c (pe_print_reloc): Protect against access past end
1401 2014-08-14 Alan Modra <amodra@gmail.com>
1404 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
1405 in the order they are mapped to output sections.
1407 2014-08-14 Alan Modra <amodra@gmail.com>
1409 * configure.ac: Delete redundant plugin related checks.
1410 * configure: Regenerate.
1412 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
1414 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
1415 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
1418 2014-08-12 Alan Modra <amodra@gmail.com>
1420 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
1421 here when not calling the generic add_symbol function. Formatting.
1422 Correct handling of indirect symbols. Update notice call.
1423 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
1424 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
1425 symbols early. Update notice call. Add comments regarding weak
1426 symbols vs. indirect.
1428 2014-08-12 Alan Modra <amodra@gmail.com>
1431 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
1434 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
1436 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
1439 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
1440 Alan Modra <amodra@gmail.com>
1443 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
1444 warning for references in LTO IR to warning symbols.
1446 2014-08-07 Alan Modra <amodra@gmail.com>
1448 * linker.c (WARN, CWARN): Collapse these states to WARN.
1449 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
1452 2014-08-05 Doug Evans <dje@google.com>
1454 * bfd-in2.h: Regenerate.
1455 * libcoff.h: Regenerate.
1457 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
1459 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
1460 rawsize if changing size.
1462 2014-08-05 Alan Modra <amodra@gmail.com>
1465 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
1467 2014-08-05 Alan Modra <amodra@gmail.com>
1469 * linker.c (generic_link_check_archive_element): Move handling
1470 of command link -u symbols with a common symbol def to the
1471 code handling non-common symbols so that archive element symbols
1472 are loaded. Use generic_link_add_object_symbols.
1474 2014-08-05 Alan Modra <amodra@gmail.com>
1477 * linker.c (struct archive_list, struct archive_hash_entry,
1478 struct archive_hash_table, archive_hash_newfunc,
1479 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1480 archive_hash_table_free): Delete.
1481 (_bfd_generic_link_add_archive_symbols): Add h and name params to
1482 checkfn. Rewrite using a straight-forward scan over archive map.
1483 (generic_link_check_archive_element_no_collect,
1484 generic_link_check_archive_element_collect,
1485 generic_link_check_archive_element): Add h and name params.
1486 * aoutx.h (aout_link_check_archive_element): Likewise.
1487 * pdp11.c (aout_link_check_archive_element): Likewise.
1488 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1489 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1490 scan symbols, simply add archive element whenever h is undefined.
1491 (coff_link_check_ar_symbols): Delete.
1492 * ecoff.c (read_ext_syms_and_strs): Delete.
1493 (reread_ext_syms_and_strs): Delete.
1494 (ecoff_link_check_archive_element): Add h and name param. Don't
1495 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1496 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1498 (elf_link_add_archive_symbols): Delete "defined" array, merge
1499 functionality into "included". Make "included" a char array. Don't
1500 set or test archive_pass.
1501 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1502 * libbfd.h: Regenerate.
1504 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1507 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1509 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1511 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1512 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1513 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1514 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1515 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1516 (_bfd_mips_elf_fake_sections): Likewise.
1517 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1518 (_bfd_mips_elf_additional_program_headers): Account for new
1519 PT_MIPS_ABIFLAGS program header.
1520 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1521 associate with .MIPS.abiflags.
1522 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1523 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1524 (infer_mips_abiflags): Likewise.
1525 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1526 (mips_32bit_flags_p): Moved higher.
1527 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1528 checking for FP ABIs.
1529 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1530 checks. Check EF_MIPS_FP64 flag consistency.
1531 (print_mips_ases, print_mips_isa_ext): New static function.
1532 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1533 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1534 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1535 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1536 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1537 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1538 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1539 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1541 2014-07-28 Alan Modra <amodra@gmail.com>
1544 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1545 __gnu_lto_slim to armap.
1546 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1547 __gnu_lto_slim to linker hash table.
1549 2014-07-27 Anthony Green <green@moxielogic.org>
1551 * config.bfd: Add moxie-*-moxiebox*.
1553 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1555 Add or reactivate or1k-*-rtems*
1556 * config.bfd (or1k-*-rtems*): Reactivate.
1558 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1560 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1562 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1563 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1565 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1568 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1569 and R_*_IRELATIVE relocation offset with PLT entry.
1570 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1571 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1572 (elf_x86_64_get_synthetic_symtab): Use it.
1574 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1577 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1578 next_tls_desc_index with elf.srelplt->reloc_count.
1580 2014-07-15 Alan Modra <amodra@gmail.com>
1582 * cache.c (cache_bread_1): Don't return -1 when fread returns
1585 2014-07-15 Alan Modra <amodra@gmail.com>
1587 * elflink.c (elf_merge_st_other): Update comments. Simplify
1588 visibility handling. Make isym const. Move code modifying
1589 isym->st_other for --exclude-libs to..
1590 (elf_link_add_object_symbols): ..here.
1592 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1595 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1597 2014-07-08 Nick Clifton <nickc@redhat.com>
1600 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1601 segments in input bfds.
1603 2014-07-08 Will Newton <will.newton@linaro.org>
1605 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1606 value to 64kB and remove custom setting for NaCl.
1608 2014-07-08 Alan Modra <amodra@gmail.com>
1610 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1611 bits from source to dest.
1612 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1613 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1615 * bfd-in2.h: Regenerate.
1617 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1619 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1620 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1621 when info->relocatable be true.
1623 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1625 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1626 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1627 * bfd-in2.h: Regenerate.
1628 * libbfd.h: Regenerate.
1630 2014-07-04 Alan Modra <amodra@gmail.com>
1632 * Makefile.am: Update "configure.in" comments.
1633 * PORTING: Likewise.
1634 * aoutx.h: Likewise.
1635 * configure.host: Likewise.
1636 * doc/bfdint.texi: Likewise.
1637 * targets.c: Likewise.
1638 * warning.m4: Likewise.
1639 * Makefile.in: Regenerate.
1641 2014-07-04 Alan Modra <amodra@gmail.com>
1643 * configure.ac: Rename from configure.in.
1644 * Makefile.in: Regenerate.
1645 * config.in: Regenerate.
1646 * doc/Makefile.in: Regenerate.
1648 2014-07-04 Alan Modra <amodra@gmail.com>
1650 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1651 * Makefile.in: Regenerate.
1653 2014-07-04 Alan Modra <amodra@gmail.com>
1655 * version.m4: New file.
1656 * configure.in: Include version.m4.
1658 * Makefile.am (RELEASE): Delete.
1659 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1660 * Makefile.in: Regenerate.
1661 * doc/Makefile.in: Regenerate.
1663 2014-07-02 Alan Modra <amodra@gmail.com>
1665 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1666 pointer_equality_needed when !readonly_dynrelocs.
1667 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1669 2014-07-02 Alan Modra <amodra@gmail.com>
1671 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1672 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1674 2014-07-01 Alan Modra <amodra@gmail.com>
1676 * bfd.c (struct bfd): Reorganise for better packing. Delete
1677 "ifd" field. Make "format", "direction" and "flags" bitfields.
1678 (HAS_LOAD_PAGE): Delete, renumber following flags.
1679 * bfd-in2.h: Regenerate.
1680 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1682 2014-07-01 Alan Modra <amodra@gmail.com>
1684 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1685 (struct ppc_link_hash_table): Increase size of stub_count array.
1686 (build_global_entry_stubs): Emit symbol on global entry stub.
1687 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1690 2014-07-01 Alan Modra <amodra@gmail.com>
1692 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1693 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1694 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1696 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1697 optimisation when --traditional-format.
1699 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1700 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1701 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1702 Soundararajan <Sounderarajan.D@atmel.com>
1704 * archures.c: Add avrtiny architecture for avr target.
1705 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1706 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1707 added for 16 bit LDS/STS instruction of avrtiny arch.
1708 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1709 BFD_RELOC_AVR_LDS_STS_16.
1710 (bfd_elf_avr_final_write_processing): Select machine number
1712 (elf32_avr_object_p): Set machine number for avrtiny arch.
1713 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1714 * bfd-in2.h: Regenerate.
1715 * libbfd.h: Regenerate.
1717 2014-06-26 Nick Clifton <nickc@redhat.com>
1720 * dwarf2.c (is_str_attr): New function.
1721 (find_abstract_instance_name): Use it to determine when an
1722 attribute has a string value.
1724 2014-06-24 Alan Modra <amodra@gmail.com>
1726 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1727 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1730 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1732 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1733 a number of targets.
1735 2014-06-20 Kyle McMartin <kyle@redhat.com>
1737 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1738 emitting initial-exec relocs when not linking an executable.
1740 2014-06-16 Will Newton <will.newton@linaro.org>
1742 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1743 htab->next_tls_desc_index in the non-IPLT case.
1744 Calculate GOT offset correctly for the non-IPLT case.
1745 (allocate_dynrelocs_for_symbol): Don't increment
1746 htab->next_tls_desc_index here.
1748 2014-06-16 Alan Modra <amodra@gmail.com>
1750 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1753 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1755 * elfxx-aarch64.c (stdarg.h): Include.
1756 (string.h): Include.
1757 (_bfd_aarch64_elf_grok_prstatus): Updated.
1758 (_bfd_aarch64_elf_grok_psinfo): New function.
1759 (_bfd_aarch64_elf_write_core_note): New function.
1760 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1761 (elf_backend_write_core_note): Define.
1763 2014-06-13 Alan Modra <amodra@gmail.com>
1765 * archive.c: Include bfdlink.h.
1766 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1767 * bfd.c (struct bfd): Add is_linker_output field.
1768 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1769 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1770 link.hash and is_linker_output.
1771 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1772 param with bfd*. Assert is_linker_output and link.hash, and
1773 clear them before exit.
1774 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1775 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1776 and link.hash so we can free two linker hash tables.
1777 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1778 first. Clean up on errors. Set hash_table_free pointer.
1779 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1780 bfd_link_hash_table* param with bfd*.
1781 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1782 hash_table_free pointer.
1783 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1784 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1785 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1786 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1787 * xcofflink.c: Similarly.
1788 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1789 clear link.next before creating linker hash table. Clean up on
1790 errors, and restore link.next on exit.
1791 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1792 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1793 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1794 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1795 * hash.c (bfd_hash_table_init_n): Free table on error.
1796 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1797 * bfd-in2.h: Regenerate.
1798 * libbfd.h: Regenerate.
1799 * libcoff.h: Regenerate.
1801 2014-06-13 Alan Modra <amodra@gmail.com>
1804 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1805 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1806 * bfd.c (bfd_link_hash_table_free): Don't define.
1807 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1808 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1809 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1810 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1811 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1812 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1813 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1814 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1815 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1816 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1817 * xsym.c: Don't define various link_hash_table_free defines, and
1818 remove from bfd_target vars. Temporarily reference some of the
1819 target link_hash_table_free functions to avoid warnings.
1820 * bfd-in2.h: Regenerate.
1821 * libbfd.h: Regenerate.
1823 2014-06-13 Alan Modra <amodra@gmail.com>
1825 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1826 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1827 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1828 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1829 Move link_hash_table_free functions before their corresponding
1830 link_hash_table_create functions.
1832 2014-06-13 Alan Modra <amodra@gmail.com>
1834 * bfd.c (struct bfd): Replace link_next with a union.
1835 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1836 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1837 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1838 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1839 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1840 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1841 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1842 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1843 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1844 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1845 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1846 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1847 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1848 * bfd-in2.h: Regenerate.
1850 2014-06-11 Alan Modra <amodra@gmail.com>
1852 * linker.c (unwrap_hash_lookup): Add missing parens.
1854 2014-06-11 Kai Tietz <ktietz@redhat.com>
1856 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1857 * libcoff.h: Regenerated.
1859 2014-06-10 Alan Modra <amodra@gmail.com>
1862 * linker.c (unwrap_hash_lookup): New function.
1863 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1864 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1865 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1866 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1867 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1868 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1869 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1870 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1872 2014-06-07 Alan Modra <amodra@gmail.com>
1874 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1875 insn as a bitfield; Use complain_overflow_bitfield.
1876 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1878 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1880 * development.sh: New file.
1881 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1882 Make -Werror the default with GCC only if DEVELOPMENT is true.
1883 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1884 $(srcdir)/development.sh.
1885 * Makefile.in, configure: Regenerate.
1887 2014-06-04 Will Newton <will.newton@linaro.org>
1889 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1890 being non-NULL into an assert.
1891 (elfNN_aarch64_tls_relax): Remove unused code.
1893 2014-06-03 DJ Delorie <dj@redhat.com>
1895 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1897 2014-06-03 Nick Clifton <nickc@redhat.com>
1900 * peXXigen.c (rsrc_process_section): Page align the new contents
1901 befgore writing out.
1903 2014-06-03 Alan Modra <amodra@gmail.com>
1905 * elf64-ppc.c (ADDIS_R12_R2): Define.
1906 (build_plt_stub): Support fusion on ELFv2 stub.
1907 (ppc_build_one_stub): Likewise for plt branch stubs.
1909 2014-05-28 Alan Modra <amodra@gmail.com>
1911 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1913 2014-05-28 Tristan Gingold <gingold@adacore.com>
1915 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1916 to keep the length of the best fit range.
1917 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1920 2014-05-27 DJ Delorie <dj@redhat.com>
1922 * elf32-rx.c (get_symbol_value_maybe): New.
1923 (rx_elf_relocate_section): If we find a reloc against
1924 $tableentry$default$<name>, redirect it to the appropriate
1926 (RX_Table_Info): New.
1927 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1928 with table parts in them.
1929 (rx_check_directives): New.
1930 (rx_table_map_2): New.
1931 (rx_table_map): New.
1932 (rx_additional_link_map_text): New. Called to dump tables to the
1936 2014-05-20 DJ Delorie <dj@redhat.com>
1938 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1940 2014-05-20 Alan Modra <amodra@gmail.com>
1943 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1944 Remove redundant setting of htab->elf.dynobj. Don't align.
1945 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1946 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1947 (create_sdata_sym): Delete.
1948 (elf_allocate_pointer_linker_section): Rename from
1949 elf_create_pointer_linker_section. Align section.
1950 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1951 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1953 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1954 Remove unnecessary tests on _SDA_BASE_ sym.
1955 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1956 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1957 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1958 (ppc_elf_maybe_strip_sdata_syms): Declare.
1960 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1962 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1964 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1966 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1967 in a section with no contents.
1968 (is_vma_in_section, find_section_by_vma): New functions.
1969 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1970 offsets in the debug directory.
1971 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1972 Byte-swap GUID from little-endian to big-endian order for
1973 consistent and conventional display.
1975 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1977 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1978 64-bit doubles objects mix with 32-bit doubles objects.
1979 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1981 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1983 * mmo.c: Update URLs in documentation comments.
1985 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1986 David Weatherford <weath@cadence.com>
1987 Max Filippov <jcmvbkbc@gmail.com>
1989 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1992 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1994 * config.bfd: Add proper arm config for *-*-freebsd*.
1996 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1998 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1999 mips32r5 and mips64r5.
2000 * archures.c (bfd_architecture): Likewise.
2001 * bfd-in2.h (bfd_architecture): Likewise.
2002 * cpu-mips.c (arch_info_struct): Likewise.
2003 * elfxx-mips.c (mips_set_isa_flags): Likewise.
2005 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
2007 * elfxx-mips.h (elfxx-mips.h): Declare.
2008 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
2009 Tag_GNU_MIPS_ABI_FP mismatches.
2010 (_bfd_mips_fp_abi_string): New function.
2012 2014-05-02 Alan Modra <amodra@gmail.com>
2014 * targets.c: Sort bfd_target vectors somewhat alphabetically.
2015 * configure.in: Likewise.
2016 * configure: Regenerate.
2018 2014-05-02 Alan Modra <amodra@gmail.com>
2020 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
2021 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
2022 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
2023 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
2024 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
2025 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
2026 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
2027 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
2028 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
2029 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
2030 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
2031 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
2032 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2033 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2034 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
2035 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
2036 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2037 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2038 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
2039 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2040 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
2041 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
2042 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
2043 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
2044 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
2045 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
2046 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
2047 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
2048 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
2049 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2050 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
2051 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
2052 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
2053 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
2054 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
2055 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
2056 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
2057 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
2058 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
2059 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
2060 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
2061 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
2062 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
2063 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
2064 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
2065 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
2066 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
2067 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
2069 * configure: Regenerate.
2071 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
2073 * mmo.c (mmo File layout documentation): Add note about low bits
2075 (mmo_write_chunk): When handling data remainder, assert that
2076 previous remaining data is flushed.
2077 (mmo_write_loc_chunk): Only look for trailing and leading zeros
2078 when dealing with an aligned VMA and for aligned lengths. Don't skip
2079 the last 32-bit-word of zeros.
2080 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
2081 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
2082 emitting data, not after updating it.
2083 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
2085 2014-04-30 Nick Clifton <nickc@redhat.com>
2087 * compress.c (bfd_is_section_compressed): When checking the
2088 .debug_str section, also check the fifth byte in the section is
2089 not part of a string.
2091 2014-04-30 Alan Modra <amodra@gmail.com>
2093 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
2094 (find_merged_cie): Identify personality functions by (bfd_id,index)
2095 pair when a local sym is used.
2097 2014-04-29 Christian Svensson <blue@cmd.nu>
2099 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
2100 into .rela.got if it contained TLS relocations as well.
2102 2014-04-28 Nick Clifton <nickc@redhat.com>
2105 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
2108 2014-04-26 Alan Modra <amodra@gmail.com>
2110 * po/SRC-POTFILES.in: Regenerate.
2111 * configure: Regenerate.
2113 2014-04-25 Nick Clifton <nickc@redhat.com>
2116 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
2117 a 342-bit host. This time for older versions of gcc.
2119 2014-04-24 Nick Clifton <nickc@redhat.com>
2121 * peXXigen.c (rsrc_print_section): Fix compile time warning for
2124 2014-04-24 Alan Modra <amodra@gmail.com>
2127 * dwarf2.c: Formatting.
2128 (struct dwarf2_debug): Make adjusted_section_count signed.
2129 (unset_sections): Make i signed.
2130 (set_debug_vma): New function.
2131 (place_sections): Handle separate debug object file. Set VMA
2132 on debug sections, even if they have an output section. Also
2133 set VMA on zero size sections, and non-load but alloc sections.
2134 Set adjusted_section_count to -1 when no section adjustment.
2135 Malloc adjusted_sections. Don't double last_vma. Transfer
2136 alloc section VMAs to separate debug file.
2137 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
2138 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
2139 test on symbols being the same before using old stash. Read
2140 and use separate debug file symbols. Call place_sections.
2141 (find_line): Don't call place_sections here.
2142 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
2143 * libbfd.h: Regenerate.
2144 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
2145 _bfd_dwarf2_slurp_debug_info call.
2146 * simple.c (simple_save_output_info): Clarify comment.
2148 2014-04-24 Nick Clifton <nickc@redhat.com>
2151 * peXXigen.c (struct rsrc_regions): New structure.
2152 (rsrc_print_resource_directory): Use new structure. Include
2153 offset of directory in listing.
2154 (rsrc_print_resource_entry): Likewise.
2155 (rsrc_print_section): Likewise.
2156 (rsrc_count_entries): Do not increment sizeof_strings or
2158 (rsrc_count_directory): Do not increment sizeof_tables.
2159 (rsrc_compute_region_sizes): New function.
2160 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
2161 (rsrc_process_section): Compute size of regions after merging
2164 2014-04-23 Alan Modra <amodra@gmail.com>
2167 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
2168 (place_sections): Do not modify VMA of sections when called from
2169 linker after sections have been placed in output sections. Short
2170 circuit single section case.
2171 (save_section_vma, section_vma_same): New functions.
2172 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
2174 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
2175 when non-relocatable.
2177 2014-04-22 Nick Clifton <nickc@redhat.com>
2180 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
2182 2014-04-22 Christian Svensson <blue@cmd.nu>
2184 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
2185 * archures.c: Likewise.
2186 * coffcode.h: Likewise.
2187 * config.bfd: Likewise.
2188 * configure.in: Likewise.
2189 * reloc.c: Likewise.
2190 * targets.c: Likewise.
2191 * cpu-or1k.c: New file.
2192 * elf32-or1k.c: New file.
2193 * coff-or32.c: Delete.
2194 * cpu-openrisc.c: Delete.
2195 * cpu-or32.c: Delete.
2196 * elf32-openrisc.c: Delete.
2197 * elf32-or32.c: Delete.
2198 * Makefile.in: Regenerate.
2199 * bfd-in2.h: Regenerate.
2200 * configure: Regenerate.
2201 * libbfd.h: Regenerate.
2203 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
2206 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
2208 2014-04-22 Will Newton <will.newton@linaro.org>
2210 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
2211 function. (elf_backend_section_flags): Remove define.
2213 2014-04-21 Richard Henderson <rth@redhat.com>
2215 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
2216 parameter; honor it and disable got merging when false.
2217 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
2218 the first pass of relaxation.
2219 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
2220 the end of the LITERAL+LITUSE chain.
2221 (elf64_alpha_relax_section): Only process LITERAL relocs during the
2222 second pass of relaxation.
2224 * configure.ac (use_secureplt): Enable by default.
2225 * configure: Rebuild.
2227 2014-04-18 Tristan Gingold <gingold@adacore.com>
2229 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
2230 bind_content, weak_bind_content, lazy_bind_content,
2232 (bfd_mach_o_load_command): Add comments, add next field.
2233 (mach_o_data_struct): Replace commands field by first_command
2235 * mach-o.c (bfd_mach_o_append_command): New function.
2236 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
2237 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
2239 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
2240 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
2241 (bfd_mach_o_write_thread): Use macro instead of literal.
2242 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
2243 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
2245 (bfd_mach_o_write_symtab_content): New function (extracted
2246 from bfd_mach_o_write_symtab).
2247 (bfd_mach_o_write_symtab): Split.
2248 (bfd_mach_o_count_indirect_symbols): Move
2249 (bfd_mach_o_build_dysymtab): Remove layout code.
2250 (bfd_mach_o_write_contents): Rewritten to build commands in order.
2251 (bfd_mach_o_count_sections_for_seg): Remove.
2252 (bfd_mach_o_build_obj_seg_command): New function (extracted from
2253 bfd_mach_o_build_seg_command).
2254 (bfd_mach_o_build_exec_seg_command): New function.
2255 (bfd_mach_o_build_dysymtab_command): Remove.
2256 (bfd_mach_o_layout_commands): New function.
2257 (bfd_mach_o_init_segment): New function.
2258 (bfd_mach_o_build_commands): Major rework to handle non-object
2260 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
2262 (bfd_mach_o_read_dyld_info): Clear content fields.
2263 (bfd_mach_o_read_segment): Adjust call.
2264 (bfd_mach_o_flatten_sections): Adjust as now load commands are
2266 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
2267 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
2268 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
2271 2014-04-18 Tristan Gingold <gingold@adacore.com>
2273 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
2274 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
2275 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
2276 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
2278 2014-04-18 Tristan Gingold <gingold@adacore.com>
2280 * mach-o.h (bfd_mach_o_dylinker_command)
2281 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
2283 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2284 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
2286 2014-04-18 Tristan Gingold <gingold@adacore.com>
2288 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
2289 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
2290 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
2291 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
2292 each targets declared.
2293 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
2294 * mach-o-i386.c (TARGET_PAGESIZE): Define.
2296 2014-04-18 Tristan Gingold <gingold@adacore.com>
2298 * mach-o.c (bfd_mach_o_write_thread)
2299 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
2300 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
2301 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2302 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
2303 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
2304 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
2305 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
2306 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
2307 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
2308 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
2309 (bfd_mach_o_read_command): Now return a boolean status.
2310 Adjust return statements.
2311 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
2312 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
2314 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
2316 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
2317 field. Add assigned_low_gotno and assigned_high_gotno fields.
2318 (mips_elf_create_local_got_entry): Update out-of-space condition.
2319 Set index of new GOT entry to assigned_low_gotno if required by
2320 the current relocation, else set it to assigned_high_gotno.
2321 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
2322 with assigned_low_gotno.
2323 (mips_elf_multi_got): Initialize assigned_low_gotno and
2324 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
2325 in place of assigned_gotno when handling global GOT entries.
2326 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
2327 assigned_high_gotno.
2328 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
2329 gap in the middle of local GOT space.
2331 2014-04-17 Alan Modra <amodra@gmail.com>
2334 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
2335 current bfd is a plugin. Don't always set type_change_ok
2336 when old bfd is a plugin.
2338 2014-04-16 Tristan Gingold <gingold@adacore.com>
2340 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
2343 2014-04-16 Alan Modra <amodra@gmail.com>
2345 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
2346 with "ba 0" rather than zeros.
2348 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
2350 * (elfNN_aarch64_tls_relax): Fix instruction mask.
2352 2014-04-14 Alan Modra <amodra@gmail.com>
2354 * elf32-ppc.c (BA): Define
2355 (ppc_elf_link_hash_table_create): Correct default_params.
2356 (write_glink_stub): Pad small plt call stub with "ba 0" rather
2357 than "nop" for ppc476_workaround.
2358 (ppc_elf_finish_dynamic_sections): Likewise for branch table
2359 and __glink_PLTresolve. Ensure plt call stub at end of page
2360 doesn't allow fall-thru prefetch.
2362 2014-04-11 Nick Clifton <nickc@redhat.com>
2365 * peXXigen.c (abs_finder): New function.
2366 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
2367 than 1^32 try to convert them into section relative values
2370 2014-04-11 Nick Clifton <nickc@redhat.com>
2372 * bfd-in2.h: Regenerate.
2373 * libbfd.h: Regenerate.
2375 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
2377 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
2378 when building function stubs.
2380 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2382 * elf32-avr.c: Add DIFF relocations for AVR.
2383 (avr_final_link_relocate): Handle the DIFF relocs.
2384 (bfd_elf_avr_diff_reloc): New.
2385 (elf32_avr_is_diff_reloc): New.
2386 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
2387 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
2390 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
2392 2014-04-09 Alan Modra <amodra@gmail.com>
2394 * libcoff.h: Regenerate.
2396 2014-04-09 Alan Modra <amodra@gmail.com>
2398 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
2399 of safe ppc476 insns at end of page. Also remove non-branch insns.
2402 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
2404 * peXXigen.c (pe_print_debugdata): New function: Displays the
2405 contents of the debug directory and decodes codeview entries.
2406 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2407 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
2408 Add functions for reading and writing debugdir and codeview
2410 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2411 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
2412 * libcoff-in.h (pe_tdata): Add build-id data.
2413 * libcoff.h: Regenerate.
2414 * coffcode.h (coff_write_object_contents): Run build_id
2415 after_write_object_contents hook.
2417 2014-04-05 Alan Modra <amodra@gmail.com>
2419 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
2420 merging non-default sym.
2422 2014-04-04 Tristan Gingold <gingold@adacore.com>
2424 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
2427 2014-04-04 Tristan Gingold <gingold@adacore.com>
2429 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
2430 thinko on names length.
2432 2014-04-04 Tristan Gingold <gingold@adacore.com>
2434 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
2436 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
2438 2014-04-04 Tristan Gingold <gingold@adacore.com>
2440 * bfd.c (bfd_get_arch_size): Default is taken from arch.
2442 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
2444 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
2445 section before dereferencing.
2446 (pe_print_idata, pe_print_edata, pe_print_reloc)
2447 (rsrc_print_section): Don't bother interpreting the contents
2448 of sections which have no contents.
2450 2014-04-03 Maria Guseva <m.guseva@samsung.com>
2453 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
2456 2014-04-03 Tristan Gingold <gingold@adacore.com>
2458 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
2460 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
2462 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
2464 2014-04-03 Alan Modra <amodra@gmail.com>
2466 * elf-bfd.h (struct elf_backend_data
2467 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
2468 with "bfd_size_type size".
2469 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2470 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2471 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
2472 * elfcode.h (bfd_from_remote_memory): Likewise.
2473 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
2474 * bfd-in2.h: Regenerate.
2476 2014-04-02 Tristan Gingold <gingold@adacore.com>
2478 * mach-o.h (bfd_mach_o_twolevel_hints_command)
2479 (bfd_mach_o_prebind_cksum_command): New types.
2480 (bfd_mach_o_prebound_dylib_command): Rewrite.
2481 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2483 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2485 (bfd_mach_o_read_prebind_cksum): New function.
2486 (bfd_mach_o_read_twolevel_hints): Ditto.
2487 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2490 2014-04-02 Alan Modra <amodra@gmail.com>
2492 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2493 Consolidate code handling possible section headers past end of
2494 segment. Don't use p_align for page size guess, instead use
2495 minpagesize. Take note of ld.so clearing section headers when
2496 p_memsz > p_filesz. Handle file header specifying no section
2497 headers. Handle zero p_align throughout. Default loadbase to
2498 zero. Add comments. Rename contents_size to high_offset, and
2499 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2500 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2501 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2503 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2504 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2505 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2506 * bfd-in2.h: Regnerate.
2508 2014-04-01 Tristan Gingold <gingold@adacore.com>
2510 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2513 2014-03-27 Yury Gribov <y.gribov@samsung.com>
2514 Pavel Fedin <p.fedin@samsung.com>
2516 * elf32-arm.c: Add support for limited pretty-printing of PLT
2517 entries on eabi and nacl targets.
2518 (elf32_arm_get_synthetic_symtab): Add new callback.
2519 (elf32_arm_nacl_plt_sym_val): Likewise.
2520 (elf32_arm_plt0_size): Add helper function.
2521 (elf32_arm_plt_size): Likewise.
2523 2014-03-27 Tristan Gingold <gingold@adacore.com>
2525 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2526 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2528 2014-03-27 Tristan Gingold <gingold@adacore.com>
2530 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2531 * mach-o.c (bfd_mach_o_write_symtab)
2532 (bfd_mach_o_write_contents)
2533 (bfd_mach_o_set_section_flags_from_bfd)
2534 (bfd_mach_o_build_seg_command): Fix indentation.
2535 (bfd_mach_o_get_base_address): New function.
2537 2014-03-26 Nick Clifton <nickc@redhat.com>
2539 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2540 relocations in discarded sections.
2542 2014-03-26 Tristan Gingold <gingold@adacore.com>
2544 * mach-o.c (bfd_mach_o_convert_architecture): Add
2545 BFD_MACH_O_CPU_TYPE_ARM64.
2547 2014-03-26 Alan Modra <amodra@gmail.com>
2549 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2550 needed plt entries when taking the address of functions for
2551 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2552 Move opd setup and abiversion checks to..
2553 (ppc64_elf_before_check_relocs): ..here. Renamed from
2554 ppc64_elf_process_dot_syms. Set output abiversion from input and
2555 input abiversion from output, if either is not set.
2556 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2557 (elf_backend_check_directives): Update.
2559 2014-03-25 Will Newton <will.newton@linaro.org>
2561 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2562 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2563 of input sections rather than output sections.
2565 2014-03-20 Will Newton <will.newton@linaro.org>
2568 * elf32-arm.c (elf32_arm_check_relocs): Set
2569 pointer_equality_needed for absolute references within
2571 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2572 unless pointer_equality_needed is set.
2574 2014-03-19 Nick Clifton <nickc@redhat.com>
2576 * peXXigen.c (rsrc_process_section): Add code to scan input
2577 sections and record their lengths. Use these lengths to find the
2578 start of each merged .rsrc section.
2580 2014-03-17 Tristan Gingold <gingold@adacore.com>
2582 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2583 (bfd_mach_o_read_command): Ditto.
2585 2014-03-14 Meador Inge <meadori@codesourcery.com>
2587 * configure.in: Add strnlen to AC_CHECK_DECLS.
2588 * config.in: Regenerate.
2589 * configure: Regenerate.
2590 * sysdep.h (strnlen): Add prototype.
2592 2014-03-14 Alan Modra <amodra@gmail.com>
2594 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2595 handling for VLE_SDA21 relocs.
2597 2014-03-13 Tristan Gingold <gingold@adacore.com>
2599 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2601 (pe_bfd_object_p): Also read version number to detect ILF.
2602 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2603 (x86_64pe_bigobj_vec): Define
2604 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2605 (bfd_coff_max_nscns): New macro.
2606 (coff_compute_section_file_positions): Use unsigned int for
2607 target_index. Compare with bfd_coff_max_nscns.
2608 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2609 Set a value for _bfd_coff_max_nscns.
2610 (header_bigobj_classid): New constant.
2611 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2612 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2613 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2615 (bigobj_swap_table): New table.
2616 * libcoff.h: Regenerate.
2617 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2618 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2619 _bfd_coff_max_nscns.
2620 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2621 * coff-rs6000.c (bfd_xcoff_backend_data)
2622 (bfd_pmac_xcoff_backend_data): Likewise.
2623 * coff64-rs6000.c (bfd_xcoff_backend_data)
2624 (bfd_xcoff_aix5_backend_data): Likewise.
2625 * targets.c (x86_64pe_bigobj_vec): Declare.
2626 * configure.in (x86_64pe_bigobj_vec): New vector.
2627 * configure: Regenerate.
2628 * config.bfd: Add bigobj object format for Windows targets.
2630 2014-03-12 Nick Clifton <nickc@redhat.com>
2633 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2634 before testing for vxworks.
2636 2014-03-12 Alan Modra <amodra@gmail.com>
2638 * Makefile.in: Regenerate.
2640 2014-03-12 Alan Modra <amodra@gmail.com>
2643 * elf.c (copy_elf_program_header): Ignore first section lma if
2646 2014-03-11 Alan Modra <amodra@gmail.com>
2649 * coff-rs6000.c: Include stdint.h.
2650 * coff64-rs6000.c: Likewise.
2652 2014-03-10 Tristan Gingold <gingold@adacore.com>
2654 * ticoff.h: Removed.
2656 2014-03-08 Alan Modra <amodra@gmail.com>
2658 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2659 many relocations. Correct bitsize and rightshift too for a number
2660 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2661 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2662 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2663 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2664 fields in instructions to signed/unsigned according to whether
2665 the field takes a signed or unsigned value. Tidy vle split16 code.
2666 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2668 2014-03-08 Alan Modra <amodra@gmail.com>
2670 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2671 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2672 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2673 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2674 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2675 fields in instructions to signed/unsigned according to whether
2676 the field takes a signed or unsigned value.
2678 2014-03-07 Pedro Alves <palves@redhat.com>
2681 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2682 through ptr_to_uint instead of through long.
2684 2014-03-06 Nick Clifton <nickc@redhat.com>
2687 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2688 attribute section names.
2690 2014-03-05 Alan Modra <amodra@gmail.com>
2692 Update copyright years.
2694 2014-03-05 Alan Modra <amodra@gmail.com>
2696 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2697 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2698 (ppc64_elf_check_relocs): Likewise.
2699 (ppc64_elf_relocate_section): Likewise.
2700 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2701 * bfd-in2.h: Regenerate.
2702 * libbfd.h: Regenerate.
2704 2014-03-04 Heiher <r@hev.cc>
2706 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2708 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2709 extension of bfd_mach_mipsisa64r2.
2711 2014-03-04 Nick Clifton <nickc@redhat.com>
2714 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2715 (elf32_thumb2_plt_entry): New array.
2716 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2717 using thumb2 based PLT.
2718 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2720 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2722 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2724 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2725 Thumb2 based PLT 0-entry.
2726 (elf32_arm_output_arch_local_syms): Handle creation of local
2727 symbols for Thumb2 based PLT entries.
2729 2014-02-28 Alan Modra <amodra@gmail.com>
2732 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2733 the same conditions we called check_relocs.
2735 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2737 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2738 * bfd-in2.h: Regenerate.
2739 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2740 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2741 using long PLT entries.
2742 (bfd_elf32_arm_use_long_plt): New function.
2743 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2745 2014-02-27 Alan Modra <amodra@gmail.com>
2747 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2748 params for targets that don't use ppc32elf.em.
2750 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2752 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2753 of GOTOFF relocations.
2755 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2756 H.J. Lu <hongjiu.lu@intel.com>
2758 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2759 (elf_x86_64_legacy_plt_entry): Likewise.
2760 (elf_x86_64_bnd_plt_entry): Likewise.
2761 (elf_x86_64_legacy_plt2_entry): Likewise.
2762 (elf_x86_64_bnd_plt2_entry): Likewise.
2763 (elf_x86_64_bnd_arch_bed): Likewise.
2764 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2765 (elf_x86_64_link_hash_table): Add plt_bnd.
2766 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2768 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2769 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2771 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2772 symbols. Resolve call to the second PLT if it is created.
2773 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2774 (elf_x86_64_relocate_section): Resolve PLT references to the
2775 second PLT if it is created.
2776 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2777 second PLT entry for BND relocation.
2778 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2779 the second PLT is created.
2780 (elf_x86_64_get_synthetic_symtab): New.
2781 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2783 2014-02-19 Alan Modra <amodra@gmail.com>
2785 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2786 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2787 provision of out-of-line register save/restore routines.
2789 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2791 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2792 PT_DYNAMIC segment flags.
2794 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2797 * simple.c (struct saved_offsets): New.
2798 (simple_save_output_info): Use it for ptr.
2799 (simple_restore_output_info): Use it for ptr. Check section_count.
2800 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2802 2014-02-17 Alan Modra <amodra@gmail.com>
2804 * elf64-ppc.h (struct ppc64_elf_params): Define.
2805 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2806 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2807 ppc64_elf_build_stubs): Update prototype.
2808 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2809 fields now in params. Adjust code throughout file.
2810 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2811 Save params pointer in htab.
2812 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2813 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2814 ppc64_elf_build_stubs): Remove parameters now in "params".
2816 2014-02-17 Alan Modra <amodra@gmail.com>
2818 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2819 patched for ppc476 workaround. Reapply branch taken/not taken
2822 2014-02-12 Alan Modra <amodra@gmail.com>
2824 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2825 stubs for calls to __tls_get_addr that we know will later be
2828 2014-02-12 Alan Modra <amodra@gmail.com>
2830 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2831 for ld -r, when code sections are sufficiently aligned.
2832 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2835 2014-02-12 Alan Modra <amodra@gmail.com>
2838 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2839 --export-dynamic and --dynamic-list marking of symbols.
2840 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2843 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2846 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2847 executables if it matches dynamic_list.
2849 2014-02-10 Alan Modra <amodra@gmail.com>
2851 * po/SRC-POTFILES.in: Regenerate.
2852 * po/bfd.pot: Regenerate.
2854 2014-02-09 Alan Modra <amodra@gmail.com>
2856 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2857 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2858 (elfNN_bed): Init new field.
2859 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2860 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2861 (ppc_elf_relax_section): Don't reallocate section here, write
2862 stubs, or write out relocs for ld -r here..
2863 (ppc_elf_relocate_section): ..instead write stubs here, and use
2864 existing code to write out relocs for ld -r. Fix offset
2865 adjustment on reloc for little-endian.
2866 (elf_backend_caches_rawsize): Define.
2868 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2871 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2873 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2875 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2876 return paths. Three times.
2877 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2879 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2880 (ppc64_elf_edit_toc): Free USED in return path.
2882 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2884 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2885 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2886 * libbfd.h: Regenerated.
2887 * bfd-in2.h: Regenerated.
2888 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2889 (nios2_reloc_map): Likewise.
2890 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2891 Fixed all references.
2892 (nios2_elf32_relocate_section): Add new relocations.
2893 (nios2_elf32_check_relocs): Likewise.
2894 (nios2_elf32_gc_sweep_hook): Likewise.
2896 2014-02-03 Alan Modra <amodra@gmail.com>
2898 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2899 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2900 (ppc_elf_link_params): New function.
2901 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2903 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2904 parameters. Use htab->params instead.
2905 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2906 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2907 64 bytes for ppc476 workaround.
2908 (struct ppc_elf_relax_info): New.
2909 (ppc_elf_relax_section): Exclude linker created sections and
2910 those too small to hold one instruction. Don't add another
2911 branch around trampolines on later relax passes. Don't
2912 generate trampolines for undefined symbols when !relocatable,
2913 nor for plugin symbols. Allocate space for ppc476 workaround
2914 patch area. Free fixups on error return path.
2915 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2916 * elf32-ppc.h (struct ppc_elf_params): New.
2917 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2918 (ppc_elf_link_params): Declare.
2919 * section.c (SEC_INFO_TYPE_TARGET): Define.
2920 * bfd-in2.h: Regenerate.
2922 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2924 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2926 (nios2_elf32_relocate_section): Use got_base to adjust
2927 GOT-pointer-relative relocations relative to _gp_got.
2928 (create_got_section): Create _gp_got symbol.
2929 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2930 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2932 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2934 * bfd-in2.h: Update from reloc.c.
2935 * elf32-nios2.c: Include elf32-nios2.h.
2936 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2937 (nios2_reloc_map): Likewise.
2938 (enum elf32_nios2_stub_type): Declare.
2939 (struct elf32_nios2_stub_hash_entry): Declare.
2940 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2941 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2942 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2943 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2944 bfd_count, top_index, input_list, all_local_syms.
2945 (nios2_call26_stub_entry): New.
2946 (nios2_elf32_install_imm16): Move up in file.
2947 (nios2_elf32_install_data): Move up in file.
2948 (hiadj): Move up in file.
2949 (stub_hash_newfunc): New.
2950 (link_hash_newfunc): Initialize hsh_cache field.
2952 (nios2_stub_name): New.
2953 (nios2_get_stub_entry): New.
2954 (nios2_add_stub): New.
2955 (nios2_elf32_setup_section_lists): New.
2956 (nios2_elf32_next_input_section): New.
2957 (CALL26_SEGMENT): New.
2958 (MAX_STUB_SECTION_SIZE): New.
2959 (group_sections): New.
2960 (nios2_type_of_stub): New.
2961 (nios2_build_one_stub): New.
2962 (nios2_size_one_stub): New.
2963 (get_local_syms): New.
2964 (nios2_elf32_size_stubs): New.
2965 (nios2_elf32_build_stubs): New.
2966 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2967 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2968 trampolines for R_NIOS2_CALL26 stubs.
2969 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2970 (nios2_elf32_gc_sweep_hook): Likewise.
2971 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2972 (nios2_elf32_link_hash_table_free): New.
2973 (bfd_elf32_bfd_link_hash_table_free): Define.
2974 * elf32-nios2.h: New file.
2975 * libbfd.h: Update from reloc.c.
2976 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2978 2014-01-29 Nick Clifton <nickc@redhat.com>
2981 * elf32-metag.c (elf_metag_post_process_headers): Call
2982 _bfd_elf_post_process_headers.
2983 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2984 _bfd_elf_copy_private_data.
2985 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2987 2014-01-29 Nick Clifton <nickc@redhat.com>
2989 * bfd-in.h (bfd_set_section_vma): Delete.
2990 (bfd_set_section_alignment): Delete.
2991 (bfd_set_section_userdata): Delete.
2992 (bfd_set_cacheable): Delete.
2993 * bfd.c (bfd_set_cacheable): New static inline function.
2994 * section.c (bfd_set_section_userdata): Likewise.
2995 (bfd_set_section_vma): Likewise.
2996 (bfd_set_section_alignment): Likewise.
2997 * bfd-in2.h: Regenerate.
2999 2014-01-28 Nick Clifton <nickc@redhat.com>
3001 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
3002 attributes select the CU containing the abbreviation, which may not
3005 2014-01-24 Alan Modra <amodra@gmail.com>
3007 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
3008 to get_relocs for ELFv2.
3010 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
3013 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
3014 if TLS sections are not adjacent.
3016 2014-01-22 Alan Modra <amodra@gmail.com>
3018 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
3020 2014-01-22 Alan Modra <amodra@gmail.com>
3022 * elf64-ppc.c (STK_LINKER): Comment typo fix.
3024 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
3027 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
3028 regular default symbol definition and the versioned dynamic
3029 symbol definition mismatch, skip the default symbol definition
3030 if one of them is IFUNC.
3032 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
3035 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
3036 info->export_dynamic nor h->ref_dynamic for type mismatch when
3037 adding the default version.
3039 2014-01-16 Alan Modra <amodra@gmail.com>
3041 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
3042 mips_elf_traverse_got_arg* rather than mips_got_info*.
3043 Adjust caller. Alloc on output_bfd rather than symbol section
3046 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
3048 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
3050 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3052 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3055 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
3056 against __ehdr_start.
3057 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3059 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3061 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
3063 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3065 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3068 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
3069 count if there are any non pc-relative relocs.
3070 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3072 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
3073 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
3075 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
3076 offset while calculating relocation address.
3077 (elfNN_aarch64_create_small_pltn_entry): Likewise.
3078 (elfNN_aarch64_init_small_plt0_entry): Likewise.
3080 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
3083 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
3084 R_ARM_ABS8 and R_ARM_ABS16.
3086 2014-01-13 Alan Modra <amodra@gmail.com>
3088 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
3089 error when shared and force a plt call otherwise.
3090 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
3091 plt_type == PLT_NEW.
3092 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
3093 the appropriate call stub.
3095 2014-01-10 Alan Modra <amodra@gmail.com>
3100 * elf.c (assign_file_positions_for_load_sections): Revert last change.
3101 (assign_file_positions_for_non_load_sections): When setting up
3102 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
3103 header that completely covers the relro region.
3105 2014-01-09 Tristan Gingold <gingold@adacore.com>
3107 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
3108 table macros and add macros to initializa the structure.
3110 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
3115 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
3116 size for PT_GNU_RELRO segment.
3117 (assign_file_positions_for_load_sections): If PT_LOAD segment
3118 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
3120 2014-01-07 Tom Tromey <tromey@redhat.com>
3122 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
3125 2014-01-03 Nick Clifton <nickc@redhat.com>
3128 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
3131 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
3134 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
3136 2014-01-02 Nick Clifton <nickc@redhat.com>
3139 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
3140 filename in the bfd's filename field.
3141 * elfcode.h (bfd_from_remote_memory): Likewise.
3142 * ieee.c (ieee_object_p): Likewise.
3143 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
3144 * oasys.c (oasys_openr_next_archived_file): Likewise.
3145 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
3146 * opncls.c (bfd_fopen): Likewise.
3147 (bfd_openstreamr): Likewise.
3148 (bfd_openr_iovec): Likewise.
3149 (bfd_openw): Likewise.
3150 (bfd_create): Likewise.
3151 (_bfd_delete_bfd): Free filename.
3153 For older changes see ChangeLog-2013
3155 Copyright (C) 2014 Free Software Foundation, Inc.
3157 Copying and distribution of this file, with or without modification,
3158 are permitted in any medium without royalty provided the copyright
3159 notice and this notice are preserved.
3165 version-control: never