1 2014-12-10 Alan Modra <amodra@gmail.com>
3 * dwarf2.c (read_address): Check bfd_target_elf_flavour before
4 calling get_elf_backend_data.
5 (_bfd_dwarf2_find_nearest_line): Fix parens.
7 2014-12-10 Alan Modra <amodra@gmail.com>
10 * elf-bfd.h (struct elf_backend_data): Add sort_relocs_p.
11 * elfxx-target.h (elf_backend_sort_relocs_p): Define.
12 (elfNN_bed): Init new field.
13 * elflink.c (elf_link_adjust_relocs): Conditionally sort.
14 (bfd_elf_final_link): Control sorting of relocs.
15 * elfxx-mips.c (_bfd_mips_elf_sort_relocs_p): New function.
16 * elfxx-mips.h (_bfd_mips_elf_sort_relocs_p): Declare.
17 * elf32-mips.c (elf_backend_sort_relocs_p): Define.
18 * elf64-mips.c (elf_backend_sort_relocs_p): Define.
20 2014-12-09 Nick Clifton <nickc@redhat.com>
23 * archive64.c (bfd_elf64_archive_slurp_armap): Add range checks.
24 * libbfd.c (safe_read_leb128): New function.
25 * libbfd-in.h (safe_read_leb128): Add prototype.
26 * libbfd.h: Regenerate.
27 * elf-attrs.c (_bfd_elf_parse_attributes): Use safe_read_leb128.
28 Check for an over-long subsection length.
29 * elf.c (elf_parse_notes): Check that the namedata is long enough
30 for the string comparison that is about to be performed.
31 (elf_read_notes): Zero-terminate the note buffer.
33 2014-12-09 Alan Modra <amodra@gmail.com>
35 * elf64-ppc.c (sort_r_offset): Delete.
36 (ppc64_elf_edit_opd): Don't sort input relocs.
38 2014-12-06 Eric Botcazou <ebotcazou@adacore.com>
40 * config.bfd: Add Visium support.
41 * configure.ac: Likewise.
42 * configure: Regenerate.
43 * Makefile.am (ALL_MACHINES): Add cpu-visium.lo.
44 (ALL_MACHINES_CFILES): Add cpu-visium.c.
45 (BFD32_BACKENDS): Add elf32-visium.lo.
46 (BFD32_BACKENDS_CFILES): Add elf32-visium.c.
47 * Makefile.in: Regenerate.
48 * archures.c (DESCRIPTION): Add Visium support.
49 (bfd_visium_arch): Declare.
50 (bfd_archures_list): Add bfd_visium_arch.
51 * reloc.c: Add Visium relocations.
52 * targets.c (visium_elf32_vec): Declare.
53 (_bfd_target_vector): Add visium_elf32_vec.
54 * bfd-in2.h: Regenerate.
56 * cpu-visium.c: New file.
57 * elf32-visium.c: Likewise.
58 * po/SRC-POTFILES.in: Regenerate.
60 2014-12-05 Steve Ellcey <sellcey@mips.com>
62 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Add cast.
64 2014-12-05 H.J. Lu <hongjiu.lu@intel.com>
66 * elf64-x86-64.c (bfd_elf32_get_synthetic_symtab): New.
68 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
71 * elf-bfd.h (_bfd_elf_ifunc_get_synthetic_symtab): New prototype.
72 * elf-ifunc.c (_bfd_elf_ifunc_get_synthetic_symtab): New
74 * elf32-i386.c (elf_i386_plt_sym_val): Removed.
75 (elf_backend_plt_sym_val): Likewise.
76 (elf_i386_get_plt_sym_val): New.
77 (elf_i386_get_synthetic_symtab): Likewise.
78 (bfd_elf32_get_synthetic_symtab): Likewise.
79 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Removed.
80 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
81 (elf_backend_plt_sym_val): Likewise.
82 (elf_x86_64_get_plt_sym_val): New.
83 (elf_x86_64_get_synthetic_symtab): Use
84 _bfd_elf_ifunc_get_synthetic_symtab.
85 (bfd_elf64_get_synthetic_symtab): Don't undefine for NaCl.
87 2014-12-04 Alan Modra <amodra@gmail.com>
90 * elflink.c: Include bfd_stdint.h.
91 (cmp_ext32l_r_offset, cmp_ext32b_r_offset,
92 cmp_ext64l_r_offset, cmp_ext64b_r_offset): New functions.
93 (elf_link_adjust_relocs): Sort relocs. Free rel hashes after
96 2014-12-03 Nick Clifton <nickc@redhat.com>
99 * compress.c (bfd_get_full_section_contents): Fail if there are no
100 section contents available when the compress_status is
101 COMPRESS_SECTION_DONE.
102 * libbfd.c (bfd_malloc): Refuse to allocate a negative size.
103 (bfd_malloc2): Use bfd_malloc.
104 (bfd_realloc): Refuse to reallocate a negative size.
105 (bfd_realloc2): Use bfd_realloc.
106 (bfd_realloc_or_free): Use bfd_realloc.
107 (bfd_zmalloc): Use bfd_malloc.
108 (bfd_zmalloc): Use bfd_malloc2.
109 * opncls.c (bfd_alloc): Refuse to allocate a negative size.
111 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
113 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Reformat.
115 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
117 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
118 info->executable for symbols which need copy relocs.
120 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
122 * elf64-x86-64.c (elf_x86_64_check_relocs): Revert the last
124 (elf_x86_64_adjust_dynamic_symbol): Don't check !info->shared
125 with ELIMINATE_COPY_RELOCS.
126 (elf_x86_64_allocate_dynrelocs): For PIE, discard space for
127 relocs against symbols which turn out to need copy relocs.
129 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
131 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Always
132 allow copy relocs for building executables.
133 (elf_x86_64_check_relocs): Allow copy relocs for non-GOT
134 pc-relative relocation in shared object.
135 (elf_x86_64_adjust_dynamic_symbol): Allocate copy relocs for
137 (elf_x86_64_relocate_section): Don't copy a pc-relative
138 relocation into the output file if the symbol needs copy reloc.
140 2014-12-02 Andrew Bennett <andrew.bennett@imgtec.com>
142 * elfxx-mips.c (mips_elf_calculate_relocation): Only check for
143 overflow on non-weak undefined symbols.
145 2014-12-02 Alan Modra <amodra@gmail.com>
147 * elf64-ppc.c (OPD_NDX): Define. Use throughout for sizing/indexing
148 _opd_sec_data array, halving required memory.
149 (sort_r_offset): New function.
150 (ppc64_elf_edit_opd): Sort incoming relocs. Accept .opd
151 sections with a mix of 16 and 24 byte OPD entries. Don't
152 attempt to honour --non-overlapping-opd for .opd sections with
153 unexpected relocs. Simplify opd entry size calculations by
154 first finding the reloc for the next entry. Make edit loop
155 handle one opd entry per iteration, with an inner loop
156 handling relocs per entry.
158 2014-12-01 Nick Clifton <nickc@redhat.com>
161 * archive.c (do_slurp_coff_armap): Add range checks to prevent
162 running off the end of the string table.
163 * compress.c (bfd_get_full_section_contents): Return a NULL
164 pointer for zero sized sections. Do not attempt to copy a buffer
166 * elf-attrs.c (_bfd_elf_parse_attributes): Check for an empty
167 header. Add range checks to avoid running off the end of the
169 * elf.c (bfd_elf_get_str_section): Seek before allocating so that
170 if the seek fails, no memory is allocated.
171 (bfd_elf_string_from_elf_section): Do not allocate a string from a
172 non string section. It only leads to trouble later on.
173 (_bfd_elf_print_private_bfd_data): Check for there being too
174 little external dynamic data.
175 (bfd_section_from_shdr): Replace assertion with a failure mode.
176 (bfd_section_from_shdr): When walking a loaded group section use
177 the internal structure size, not the external size. Check for the
178 group section being empty.
179 * elf32-i386.c (elf_i386_rtype_to_howto): Replace assertion with a
181 * elfcode.h (elf_slurp_reloc_table): Likewise.
182 * reloc.c (bfd_perform_relocation): Avoid seg-fault if the howto
185 2014-11-30 Alan Modra <amodra@gmail.com>
188 * elflink.c (_bfd_elf_link_find_version_dependencies): Exclude
189 symbols from libraries that won't be listed in DT_NEEDED.
190 (elf_link_output_extsym): Don't output verdefs for such symbols.
192 2014-11-28 Alan Modra <amodra@gmail.com>
194 * elf.c (_bfd_elf_slurp_version_tables): Exit loops when vn_next/
195 vna_next/vd_next/vda_next is zero. Correct counts.
197 2014-11-27 Nick Clifton <nickc@redhat.com>
200 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Warn about and correct
201 a discrepancy between the isymMax and ifdMax values in the
203 * elf.c (_bfd_elf_print_private_bfd_data): Fix the range check
204 scanning the external dynamic entries.
206 2014-11-26 Nick Clifton <nickc@redhat.com>
209 * coff-h8300.c (rtype2howto): Replace abort with returning a NULL
211 * coff-h8500.c (rtype2howto): Likewise.
212 * coff-tic30.c (rtype2howto): Likewise.
213 * coff-z80.c (rtype2howto): Likewise.
214 * coff-z8k.c (rtype2howto): Likewise.
215 * coff-ia64.c (RTYPE2HOWTO): Always return a valid howto.
216 * coff-m68k.c (m68k_rtype2howto): Return a NULL howto if none
218 * coff-mcore.c (RTYPE2HOWTO): Add range checking.
219 * coff-w65.c (rtype2howto): Likewise.
220 * coff-we32k.c (RTYPE2HOWTO): Likewise.
221 * pe-mips.c (RTYPE2HOWTO): Likewise.
222 * coff-x86_64.c (coff_amd64_reloc): Likewise. Replace abort with
224 * coffcode.h (coff_slurp_reloc_table): Allow the rel parameter to
226 * coffgen.c (make_a_section_from_file): Check the length of a
227 section name before testing to see if it is a debug section name.
228 (coff_object_p): Zero out any uninitialised bytes in the opt
230 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Test for the raw
231 source being empty when there are values to be processed.
232 (_bfd_ecoff_slurp_symbol_table): Add range check.
233 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Likewise.
234 (bfd_mach_o_mangle_sections): Move test for too many sections to
235 before the allocation of the section table.
236 (bfd_mach_o_read_symtab_strtab): If the read fails, free the
237 memory and nullify the symbol pointer.
238 * reloc.c (bfd_generic_get_relocated_section_contents): Add
239 handling of a bfd_reloc_notsupported return value.
240 * versados.c (EDATA): Add range checking.
241 (get_record): Likewise.
242 (process_otr): Check for contents being available before updating
244 (versados_canonicalize_reloc): Add range check.
246 2014-11-26 Alan Modra <amodra@gmail.com>
248 * elf.c (_bfd_elf_slurp_version_tables): Delay allocation of
249 internal verref buffer. Error for zero sh_info. Print errors.
250 Check for zero vd_ndx. Use bfd_zalloc for vd_auxptr buffer.
252 2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
254 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use
255 NAME##_get_symbol_version_string.
256 (bfd_get_symbol_version_string): New.
257 * aout-adobe.c (aout_32_get_symbol_version_string): Define using
258 _bfd_nosymbols define.
259 * aout-target.h (MY_get_symbol_version_string): Likewise.
260 * aout-tic30.c (MY_get_symbol_version_string): Likewise.
261 * binary.c (binary_get_symbol_version_string): Likewise.
262 * bout.c (aout_32_get_symbol_version_string): Likewise.
263 * coff-rs6000.c (_bfd_xcoff_get_symbol_version_string): Likewise.
264 * i386msdos.c (msdos_get_symbol_version_string): Likewise.
265 * i386os9k.c (aout_32_get_symbol_version_string): Likewise.
266 * ieee.c (ieee_get_symbol_version_string): Likewise.
267 * ihex.c (ihex_get_symbol_version_string): Likewise.
268 * libecoff.h (_bfd_ecoff_get_symbol_version_string): Likewise.
269 * mach-o-target.c (bfd_mach_o_get_symbol_version_string): Likewise.
270 * mmo.c (mmo_get_symbol_version_string): Likewise.
271 * nlm-target.h (nlm_get_symbol_version_string): Likewise.
272 * oasys.c (oasys_get_symbol_version_string): Likewise.
273 * pef.c (bfd_pef_get_symbol_version_string): Likewise.
274 * plugin.c (bfd_plugin_get_symbol_version_string): Likewise.
275 * ppcboot.c (ppcboot_get_symbol_version_string): Likewise.
276 * som.c (som_get_symbol_version_string): Likewise.
277 * srec.c (srec_get_symbol_version_string): Likewise.
278 * tekhex.c (tekhex_get_symbol_version_string): Likewise.
279 * versados.c (versados_get_symbol_version_string): Likewise.
280 * vms-alpha.c (alpha_vms_get_symbol_version_string): Likewise.
281 * xsym.c (bfd_sym_get_symbol_version_string): Likewise.
283 * coff64-rs6000.c (rs6000_xcoff64_vec): Use
284 coff_get_symbol_version_string.
285 (rs6000_xcoff64_aix_vec): Likewise.
287 * elf-bfd.h (bfd_elf_get_symbol_version_string): Renamed to ...
288 (_bfd_elf_get_symbol_version_string): This.
290 (bfd_elf_print_symbol): Updated.
291 * elfxx-target.h (bfd_elfNN_get_symbol_version_string): Define.
293 * libbfd-in.h (_bfd_nosymbols_get_symbol_version_string): Define.
294 * libcoff-in.h (coff_get_symbol_version_string): Likewise.
295 * bfd-in2.h: Regenerated.
296 * libbfd.h: Likewise.
297 * libcoff.h: Likewise.
299 2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
302 * elf-bfd.h (bfd_elf_get_symbol_version_string): New.
303 * elf.c (bfd_elf_get_symbol_version_string): New. Extracted
304 from bfd_elf_print_symbol.
305 (bfd_elf_print_symbol): Use it.
307 2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
309 * elf32-i386.c (elf_i386_got_plt_entry): New.
310 (elf_i386_pic_got_plt_entry): Likewise.
311 (elf_i386_link_hash_entry): Add plt_got.
312 (elf_i386_link_hash_table): Likewise.
313 (elf_i386_link_hash_newfunc): Initialize plt_got.offset to -1.
314 (elf_i386_get_local_sym_hash): Likewise.
315 (elf_i386_check_relocs): Create the GOT PLT if there are both
316 PLT and GOT references when the regular PLT is used.
317 (elf_i386_allocate_dynrelocs): Use the GOT PLT if there are
318 both PLT and GOT references unless pointer equality is needed.
319 (elf_i386_relocate_section): Also check the GOT PLT when
320 resolving R_386_PLT32.
321 (elf_i386_finish_dynamic_symbol): Use the GOT PLT if it is
324 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add plt_got.
325 (elf_x86_64_link_hash_table): Likewise.
326 (elf_x86_64_link_hash_newfunc): Initialize plt_got.offset to -1.
327 (elf_x86_64_get_local_sym_hash): Likewise.
328 (elf_x86_64_check_relocs): Create the GOT PLT if there are both
329 PLT and GOT references when the regular PLT is used.
330 (elf_x86_64_allocate_dynrelocs): Use the GOT PLT if there are
331 both PLT and GOT references unless pointer equality is needed.
332 (elf_x86_64_relocate_section): Also check the GOT PLT when
333 resolving R_X86_64_PLT32.
334 (elf_x86_64_finish_dynamic_symbol): Use the GOT PLT if it is
337 2014-11-24 H.J. Lu <hongjiu.lu@intel.com>
339 * configure: Regenerated.
341 2014-11-24 Tejas Belagod <tejas.belagod@arm.com>
343 * elfnn-aarch64.c (elf_aarch64_compare_mapping): New.
344 (erratum_835769_scan): Sort map list.
346 2014-11-24 Alan Modra <amodra@gmail.com>
348 * elf64-ppc.c (plt_stub_pad): Correct.
350 2014-11-23 H.J. Lu <hongjiu.lu@intel.com>
352 * elf64-x86-64.c (elf_x86_64_check_relocs): Assert size of
353 elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
354 (elf_x86_64_allocate_dynrelocs): Don't assert size of
355 elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
357 2014-11-22 H.J. Lu <hongjiu.lu@intel.com>
359 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
360 branch displacement overflow in PLT entry.
362 2014-11-21 Nick Clifton <nickc@redhat.com>
365 * coffgen.c (coff_get_normalized_symtab): Check for an excessive
366 number of auxillary entries.
367 * ieee.c (next_byte): Convert to a function. Return FALSE if the
368 next byte is beyond the end of the buffer.
369 (parse_int): Test the return value of next_byte.
370 (parse_expression): Convert to boolean. Return FALSE if the
371 parsing failed. Test the return value of next_byte.
372 (ieee_seek): Convert to a function. Return FALSE if the seek goes
373 beyond the end of the buffer.
374 (ieee_slurp_external_symbols): Test the return value of ieee_seek
376 (ieee_slurp_sections): Convert to boolean. Return FALSE if the
377 operation failed. Test the return value of ieee_seek and
379 (ieee_archive_p): Test the return value of ieee_seek and
382 (ieee_slurp_section_data): Likewise.
383 (ieee_object_p): Likewise. Store the size of the buffer in the
384 total_amt field in the header.
385 * libieee.h (common_header_type): Add amt field.
386 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Check that the
387 reloc's value is within range.
388 (bfd_mach_o_read_symtab_symbols): Nullify the symbols field if the
390 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Replace abort with
392 (pex64_dump_xdata): Check for buffer overflows.
393 * versados.c (process_otr): Check that the section exists before
395 (versados_object_p): Make sure that enough data was read for the
396 header to be checked.
397 * vms-alpha.c (vms_get_remaining_object_record): Change
398 read_so_far parameter to an unsigned int. Check that the amount
401 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
403 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Optimize
404 PC-relative offset overflow check.
406 2014-11-21 Alexander Cherepanov <cherepan@mccme.ru>
409 * coffgen.c (_bfd_coff_read_string_table): Test allocation of
410 string table before clearing the first few bytes.
412 2014-11-21 Terry Guo <terry.guo@arm.com>
414 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support FPv5.
416 2014-11-20 Alan Modra <amodra@gmail.com>
418 * elf64-ppc.c (group_sections): Init stub14_group_size from
419 --stub-group-size parameter divided by 1024.
421 2014-11-20 Alan Modra <amodra@gmail.com>
423 * elf32-ppc.c (ppc_elf_relax_section): Correct ppc476 workaround
424 alignment calculation.
426 2014-11-20 Terry Guo <terry.guo@arm.com>
428 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Skip if input bfd
429 hasn't attribute section.
431 2014-11-20 Alan Modra <amodra@gmail.com>
433 * elf64-ppc.c (ppc64_elf_size_stubs): Add __go_go to thread_starters.
435 2014-11-18 H.J. Lu <hongjiu.lu@intel.com>
438 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
439 PC-relative offset overflow in PLT entry.
441 2014-11-18 Nick Clifton <nickc@redhat.com>
444 * peXXIgen.c (pe_print_pdata): Fail if the section's virtual size
445 is larger than its real size.
446 (rsrc_print_section): Fix off-by-one error checking for overflow.
447 * pei-x86_64.c (pex64_bfd_print_pdata): Handle empty unwind
450 2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
452 * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
455 2014-11-14 Nick Clifton <nickc@redhat.com>
458 * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
460 (bfd_get_alt_debug_link_info): Likewise.
462 2014-11-14 Nick Clifton <nickc@redhat.com>
465 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
467 (ieee_object_p): Likewise.
469 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
471 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
473 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
475 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
477 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
480 * elf64-x86-64.c (elf_x86_64_check_relocs): Treat
481 R_X86_64_GOTPLT64 the same as R_X86_64_GOT64.
482 (elf_x86_64_relocate_section): Likewise.
484 2014-11-13 Nick Clifton <nickc@redhat.com>
487 * coffcode.h (coff_ptr_struct): Add is_sym field.
488 (coff_new_section_hook): Set the is_sym field.
489 (coff_pointerize_aux_hook): Check the is_sym field.
490 (coff_print_aux): Likewise.
491 (coff_compute_section_file_positions): Likewise.
492 (coff_write_object_contents): Likewise.
493 (coff_slurp_line_table): Likewise.
494 (coff_slurp_symbol_table): Likewise.
495 (CALC_ADDEND): Likewise.
496 * coffgen.c (coff_renumber_symbols): Likewise.
497 (coff_mangle_symbols): Likewise.
498 (coff_fix_symbol_name): Likewise.
499 (coff_write_symbol): Likewise.
500 (coff_write_alien_symbol): Likewise.
501 (coff_write_native_symbol): Likewise.
502 (coff_write_symbols): Likewise.
503 (coff_write_linenumbers): Likewise.
504 (coff_pointerize_aux): Likewise.
505 (coff_get_normalized_symtab): Likewise.
506 (coff_get_symbol_info): Likewise.
507 (bfd_coff_get_syment): Likewise.
508 (bfd_coff_get_auxent): Likewise.
509 (coff_print_symbol): Likewise.
510 (coff_find_nearest_line_with_names): Likewise.
511 (bfd_coff_set_symbol_class): Likewise.
512 (coff_make_empty_symbol): Set the is_sym field.
513 (coff_bfd_make_debug_symbol): Likewise.
514 * peicode.h (pe_ILF_make_a_symbol): Likewise.
515 * libcoff.h: Regenerate.
516 * libcoff-in.h: Regenerate.
518 2014-11-12 Nick Clifton <nickc@redhat.com>
521 * coffcode.h (coff_slurp_line_table): Set the line number of
522 corrupt entries to -1.
523 (coff_slurp_symbol_table): Alway initialise the value of the
525 * coffgen.c (coff_print_symbol): Check that the combined pointer
527 (coff_print_symbol): Do not print negative line numbers.
528 * peXXigen.c (pe_print_idata): Add range checking displaying
531 2014-11-12 Alan Modra <amodra@gmail.com>
534 * coffcode.h (coff_slurp_line_table): Drop line number info
535 not preceded by a valid function entry. Revert last change.
537 2014-11-11 Nick Clifton <nickc@redhat.com>
540 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
541 line number cache that would not be initialised by the copy from
542 the new line number table.
543 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
545 * coffgen.c (coff_get_normalized_symbols): Get the external
546 symbols before allocating space for the internal symbols, in case
548 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
549 array if one is needed. Likewise with the verdef array.
550 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
552 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
553 structure are initialised.
554 (pe_print_edata): Avoid reading off the end of the data buffer.
556 2014-11-11 Alan Modra <amodra@gmail.com>
559 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
560 when building func_table.
562 2014-11-11 Alan Modra <amodra@gmail.com>
565 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
566 memset the particular bits we need. Update src after hitting loop
567 "continue". Don't count lineno omitted due to invalid symbols in
568 nbr_func, and update lineno_count. Init entire terminating
569 lineno. Don't both allocating terminator in n_lineno_cache.
570 Redirect sym->lineno pointer to where n_lineno_cache will be
571 copied, and free n_lineno_cache.
572 * pe-mips.c (NUM_HOWTOS): Typo fix.
574 2014-11-11 Alan Modra <amodra@gmail.com>
576 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
577 size check to account for possible zero terminator.
579 2014-11-10 James Cowgill <James.Cowgill@imgtec.com>
581 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
582 data sections to be PROGBITS
584 2014-11-10 Nick Clifton <nickc@redhat.com>
587 * coff-i386.c (NUM_HOWTOS): New define.
588 (RTYPE2HOWTO): Use it.
589 (coff_i386_rtype_to_howto): Likewise.
590 (coff_i386_reloc_name_lookup): Likewise.
591 (CALC_ADDEND): Check that reloc r_type field is valid.
592 * coff-x86_64.c (NUM_HOWTOS): New define.
593 (RTYPE2HOWTO): Use it.
594 (coff_amd64_rtype_to_howto): Likewise.
595 (coff_amd64_reloc_name_lookup): Likewise.
596 (CALC_ADDEND): Check that reloc r_type field is valid.
597 * coffcode.h (coff_slurp_line_table): Check for symbol table
599 (coff_slurp_symbol_table): Use zalloc to ensure that all table
600 entries are initialised.
601 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
602 in the string table. Also ensure that the table is 0 terminated.
603 (coff_get_normalized_symtab): Check for symbol table indexing
605 * opncls.c (bfd_alloc): Catch the case where a small negative size
606 can result in only 1 byte being allocated.
607 (bfd_alloc2): Use bfd_alloc.
608 * pe-mips.c (NUM_HOWTOS): New define.
609 (coff_mips_reloc_name_lookup): Use it.
610 (CALC_ADDEND): Check that reloc r_type field is valid.
611 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
612 in the DataDirectory.
613 (pe_print_idata): Avoid reading beyond the end of the data block
614 wen printing strings.
615 (pe_print_edata): Likewise.
616 Check for table indexing underflow.
617 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
618 (pe_bfd_object_p): Allocate and initialize enough space to hold a
619 PEAOUTHDR, even if the opt_hdr field specified less.
621 2014-11-08 Alan Modra <amodra@gmail.com>
623 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
625 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
627 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
630 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
633 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
634 for IE->LE transition.
636 2014-11-07 Alan Modra <amodra@gmail.com>
638 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
640 2014-11-07 Alan Modra <amodra@gmail.com>
642 * tekhex.c (CHUNK_SPAN): Define.
643 (struct data_struct <chunk_init>): Use one byte per span, update
644 all code accessing this field.
645 (find_chunk): Add create param, don't create new entry unless set.
646 (insert_byte): Don't save zeros.
647 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
648 on symbol type. Create an alternate section if both types of
649 symbol are given. Attach type '2' and '6' symbols to absolute
651 (move_section_contents): Fix caching of chunk. Don't create chunk
652 when reading, or for writing zeros.
653 (tekhex_set_section_contents): Don't create initial chunks.
654 (tekhex_write_object_contents): Use CHUNK_SPAN.
656 2014-11-07 Alan Modra <amodra@gmail.com>
658 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
660 2014-11-07 Alan Modra <amodra@gmail.com>
662 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
663 * coffcode.h (coff_set_alignment_hook): Likewise.
664 (coff_slurp_line_table): Likewise.
665 * coffgen.c (coff_get_normalized_symtab): Likewise.
666 (_bfd_coff_get_external_symbols): Likewise.
667 * elf.c (bfd_elf_get_str_section): Likewise.
668 * tekhex.c (first_phase): Likewise.
670 2014-11-06 Nick Clifton <nickc@redhat.com>
672 * aoutx.h (slurp_symbol_table): Revert previous delta.
673 (slurp_reloc_table): Likewise.
674 * compress.c (bfd_get_full_section_contents): Remove file size
676 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
677 and do not complain about linker generated files.
679 2014-11-06 Will Newton <will.newton@linaro.org>
681 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
682 length sections and sub-sections.
684 2014-11-04 Nick Clifton <nickc@redhat.com>
687 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
688 Replace another abort with an error message.
689 (coff_slurp_line_table): Add more range checking.
690 * peXXigen.c (pe_print_debugdata): Add range checking.
692 2014-11-05 James Cowgill <james.cowgill@imgtec.com>
694 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
695 when creating a dso with discarded dynsym section.
697 2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
699 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
700 and E_MIPS_ARCH_64R6 support.
702 2014-11-05 Nick Clifton <nickc@redhat.com>
705 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
706 about the number of relocations it contains.
707 (coff_sort_func_alent): Return 0 if the pointers are NULL.
708 (coff_slurp_line_table): Add more range checks. Do not free new
709 tables created when sorting line numbers.
710 * peXXigen.c (pe_print_idata): Add range checks.
711 (pe_print_edata): Likewise.
712 (rsrc_print_resource_entries): Likewise. Avoid printing control
713 characters. Terminate priniting if corruption is detected.
714 (rsrc_print_resource_directory): Terminate printing if an unknown
715 directory type is encountered.
716 (pe_print_debugdata): Fix off-by-one error.
717 (rsrc_count_entries): Add range checking.
718 (rsrc_parse_entry): Likewise.
720 2014-11-04 Nick Clifton <nickc@redhat.com>
723 * compress.c (bfd_get_full_section_contents): Improve test for
724 linker created objects.
727 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
728 corrupt extended name tables.
730 2014-11-04 Alan Modra <amodra@gmail.com>
732 * elf32-spu.c (ovl_mgr_stat): New function.
733 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
735 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
737 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
738 relaxation, reduce the size of symbols that span the deleted
741 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
743 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
744 located at the very end of the section.
746 2014-11-03 Nick Clifton <nickc@redhat.com>
749 * aoutx.h (slurp_symbol_table): Check that computed table size is
750 not bigger than the file from which is it being read.
751 (slurp_reloc_table): Likewise.
752 * coffcode.h (coff_slurp_line_table): Remove unneeded local
753 'warned'. Do not try to print the details of a symbol with an
755 * coffgen.c (make_a_sectiobn_from_file): Check computed string
756 index against length of string table.
757 (bfd_coff_internal_syment_name): Check read in string offset
758 against length of string table.
759 (build_debug_section): Return a pointer to the section used.
760 (_bfd_coff_read_string_table): Store the length of the string
761 table in the coff_tdata structure.
762 (bfd_coff_free_symbols): Set the length of the string table to
763 zero when it is freed.
764 (coff_get_normalized_symtab): Check offsets against string table
765 or data table lengths as appropriate.
766 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
767 length of string table.
768 * compress.c (bfd_get_full_section_contents): Check computed size
769 against the size of the file.
770 * libcoff-in.h (obj_coff_strings_len): Define.
771 (struct coff_tdata): Add strings_len field.
772 * libcoff.h: Regenerate.
773 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
774 data if the debug section is too small.
775 * xcofflink.c (xcoff_link_input_bfd): Check offset against
776 length of string table.
778 2014-11-03 Nick Clifton <nickc@redhat.com>
780 * po/fi.po: Updated Finnish translation.
782 2014-10-31 Andrew Pinski <apinski@cavium.com>
783 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
785 * archures.c: Add octeon3 for mips target.
786 * bfd-in2.h: Regenerate.
787 * bfd/cpu-mips.c: Define I_mipsocteon3.
788 nfo_struct): Add octeon3 support.
789 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
791 (mips_set_isa_flags): Add support for octeon3.
792 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
793 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
794 extension of bfd_mach_mips_octeon2.
795 (print_mips_isa_ext): Print the value of Octeon3.
797 2014-10-31 Nick Clifton <nickc@redhat.com>
800 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
801 symbol table bigger than the file.
802 * elf.c (bfd_elf_get_str_section): Do not try to load a string
803 table bigger than the file.
804 * tekhex.c (first_phase): Check that the section range is sane.
806 2014-10-30 Nick Clifton <nickc@redhat.com>
809 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
810 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
812 2014-10-29 Nick Clifton <nickc@redhat.com>
814 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
817 2014-10-29 Dennis Brueni <dbrueni@slickedit.com>
819 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
821 2014-10-28 Nick Clifton <nickc@redhat.com>
824 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
825 detection table on a per-bfd basis.
826 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
829 2014-10-28 Andreas Schwab <schwab@suse.de>
830 Nick Clifton <nickc@redhat.com>
833 * srec.c (srec_bad_byte): Increase size of buf to allow for
835 (srec_scan): Use an unsigned char buffer to hold header bytes.
837 2014-10-27 Nick Clifton <nickc@redhat.com>
840 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
841 binaries with a group of sections linked by the string table
843 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
844 with an invalid value for NumberOfRvaAndSizes.
845 (pe_print_edata): Detect out of range rvas and entry counts for
846 the Export Address table, Name Pointer table and Ordinal table.
849 * elf.c (setup_group): Improve handling of corrupt group
852 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
854 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
855 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
856 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
857 (elf_aarch64_stub_type): Add new type
858 aarch64_stub_erratum_835769_veneer.
859 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
860 (aarch64_erratum_835769_fix): New data struct to record erratum
862 (elf_aarch64_link_hash_table: Global flags for 835769.
863 (aarch64_build_one_stub): Add case for 835769.
864 (aarch64_size_one_stub): Likewise.
865 (aarch64_mem_op_p, aarch64_mlxl_p,
866 aarch64_erratum_sequence,erratum_835769_scan):
867 New. Decode and scan functions for erratum 835769.
868 (elf_aarch64_create_or_find_stub_sec): New.
869 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
871 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
872 (erratum_835769_branch_to_stub_data,
873 make_branch_to_erratum_835769_stub):New. Connect up all the
874 erratum stubs to occurances by branches.
875 (elfNN_aarch64_write_section): New hook.
876 (aarch64_map_one_stub): Output erratum stub symbol.
877 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
878 information for erratum 835769.
879 (elf_backend_write_section): Define.
881 2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
883 * elf32-arm.c (read_code32): New function to read 32 bit
885 (read_code16): New function to read 16 bit thumb instrution.
886 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
887 and read_code16 to read instructions.
889 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
891 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
892 (print_mips_isa_ext): Print the value of an unknown extension.
894 2014-10-21 Alan Modra <amodra@gmail.com>
896 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
897 entries that aren't a multiple of 8 rather than failing assertion.
899 2014-10-21 Alan Modra <amodra@gmail.com>
901 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
904 2014-10-18 Alan Modra <amodra@gmail.com>
906 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
907 section for function symbols defined in .opd is discarded, let
908 the symbol appear to be undefined.
909 (opd_entry_value): Ensure the result section is that for the
910 function code section in the same object as the OPD entry.
912 2014-10-16 Alan Modra <amodra@gmail.com>
915 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
917 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
918 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
919 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
920 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
921 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
922 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
923 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
924 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
925 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
928 2014-10-16 Alan Modra <amodra@gmail.com>
930 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
931 even when output is not ppc64 ELF. Remove redundant tests on
934 2014-10-15 Alan Modra <amodra@gmail.com>
937 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
938 param, group "section" and "offset" params. Zero discriminator.
939 * bfd.c (bfd_find_nearest_line): Implement with new
940 _bfd_find_nearest_line.
941 (bfd_find_nearest_line_discriminator): Likewise.
942 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
944 * coff-rs6000.c (xcoff_find_nearest_line,
945 xcoff_find_nearest_line_discriminator): Delete.
946 (_bfd_xcoff_find_nearest_line): Don't define.
947 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
948 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
950 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
951 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
952 adjust _bfd_dwarf2_find_nearest_line call.
953 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
954 others. Set discriminator. Adjust call.
955 (coff_find_nearest_line_discriminator): Delete.
956 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
957 * dwarf2.c (find_line): Rename to..
958 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
959 Simplify setting of do_line. Delete old function.
960 (_bfd_dwarf2_find_line): Delete.
961 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
962 discriminator_ptr and set it.
963 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
964 (_bfd_elf_find_nearest_line_discriminator): Delete.
965 (_bfd_elf_find_line_discriminator): Delete.
966 (_bfd_generic_find_nearest_line_discriminator): Don't define.
967 * elf.c (elf_find_function): Reorder params.
968 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
970 (_bfd_elf_find_nearest_line_discriminator): Delete.
971 (_bfd_elf_find_line): Adjust call.
972 * elf32-arm.c (arm_elf_find_function): Reorder params.
973 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
975 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
976 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
977 (elfNN_aarch64_find_nearest_line): Reorder params, add
978 discriminator_ptr. Adjust calls.
979 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
980 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
981 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
982 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
983 (_bfd_dwarf1_find_nearest_line): Likewise.
984 (_bfd_dwarf2_find_nearest_line): Likewise.
985 (_bfd_dwarf2_find_line): Delete.
986 (_bfd_generic_find_nearest_line_discriminator): Delete.
987 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
988 * libcoff-in.h (coff_find_nearest_line): Update prototype.
989 (coff_find_nearest_line_discriminator): Delete.
990 (coff_find_nearest_line_with_names): Update prototype.
991 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
992 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
993 discriminator_ptr. Adjust calls.
994 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
995 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
996 discriminator_ptr and set.
997 * som.c (som_find_nearest_line): Similarly.
998 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
999 _bfd_find_nearest_line_discriminator.
1000 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
1001 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
1002 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
1003 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
1004 "discriminator" and set.
1005 (_bfd_vms_find_nearest_line_discriminator): Delete.
1006 (_bfd_generic_find_nearest_line_discriminator): Don't define.
1007 (alpha_vms_find_nearest_line): Update define.
1008 * bfd-in2.h: Regenerate.
1009 * libbfd.h: Regenerate.
1010 * libcoff.h: Regenerate.
1012 2014-10-15 Alan Modra <amodra@gmail.com>
1014 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
1015 * aout-adobe.c (aout_32_find_line): Define.
1016 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
1017 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
1018 * aout-target.h (MY_find_line): Define.
1019 * aout-tic30.c (MY_find_line): Define.
1020 * binary.c (binary_find_line): Define.
1021 * bout.c (aout_32_find_line): Define.
1022 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
1023 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
1024 (rs6000_xcoff64_aix_vec): Likewise.
1025 * elf-bfd.h (_bfd_generic_find_line): Don't define.
1026 * elfxx-target.h (bfd_elfNN_find_line): Define.
1027 * i386msdos.c (msdos_find_line): Define.
1028 * i386os9k.c (aout_32_find_line): Define.
1029 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
1030 (ieee_find_nearest_line, ieee_find_line,
1031 ieee_find_inliner_info): Define.
1032 * ihex.c (ihex_find_line): Define.
1033 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
1034 (_bfd_generic_find_line): Don't define.
1035 * libbfd.c (_bfd_generic_find_line): Delete.
1036 * libcoff-in.h (coff_find_line): Define.
1037 * libecoff.h (_bfd_ecoff_find_line): Define.
1038 * mach-o.h (bfd_mach_o_find_line): Define.
1039 * mmo.c (mmo_find_line): Define.
1040 * nlm-target.h (nlm_find_line): Define.
1041 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
1042 (oasys_find_nearest_line, oasys_find_line,
1043 oasys_find_inliner_info): Define.
1044 * pef.c (bfd_pef_find_line): Define.
1045 * plugin.c (bfd_plugin_find_line): Define.
1046 * ppcboot.c (ppcboot_find_line): Define.
1047 * som.c (som_find_line): Define.
1048 * srec.c (srec_find_line): Define.
1049 * tekhex.c (tekhex_find_line): Define.
1050 * versados.c (versados_find_line): Define.
1051 * vms-alpha.c (alpha_vms_find_line): Define.
1052 * xsym.c (bfd_sym_find_line): Define.
1053 * bfd-in2.h: Regenerate.
1054 * libbfd.h: Regenerate.
1055 * libcoff.h: Regenerate.
1057 2014-10-15 Tristan Gingold <gingold@adacore.com>
1059 * version.m4: Bump version to 2.25.51
1060 * configure: Regenerate.
1062 2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
1064 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
1065 offset is less than 2.
1066 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1068 2014-10-14 Alan Modra <amodra@gmail.com>
1071 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
1072 (EIGHT_GAZILLION): Delete.
1074 2014-10-13 Alan Modra <amodra@gmail.com>
1077 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
1078 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
1079 flags enabling conversion of CIEs and FDEs to use relative encoding.
1080 (find_merged_cie): Similarly.
1081 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
1082 relocatable, except for CIE pointer.
1083 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
1084 relocs against symbols in dropped comdat group sections.
1085 (bfd_elf_discard_info): Do some eh_frame optimisation when
1088 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
1090 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
1091 the hwcaps2 object attribute.
1093 2014-10-04 Alan Modra <amodra@gmail.com>
1096 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
1097 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
1098 range FDEs for discarding.
1099 (vma_compare): Sort on range after address.
1100 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
1101 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
1102 error message rather than "fde".
1103 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
1106 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
1109 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
1110 for OLD_FREEBSD_ABI_LABEL.
1112 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
1115 * plugin.c (try_claim): New function. Moved from
1116 bfd_plugin_object_p.
1117 (try_load_plugin): Pass through bfd. Add test.
1118 (load_plugin): Pass through bfd.
1119 (bfd_plugin_object_p): Move logic to try_claim.
1121 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
1123 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
1124 call relaxation use furthermost addresses where call source and
1125 destination can be to check whether it's in the range of a direct
1128 2014-09-22 Alan Modra <amodra@gmail.com>
1130 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
1131 false for overflow or overlapping FDEs. Give more detail in
1134 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
1136 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
1137 the addend if relocations are RELA.
1139 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1141 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
1142 nds32_elf_ex9_relocation_check): Synchronize the argument type.
1144 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1146 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
1148 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
1151 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
1154 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
1156 2014-09-16 Terry Guo <terry.guo@arm.com>
1158 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
1161 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1163 * bfd-in2.h: Regenerate.
1164 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
1165 (nds32_elf_relax_section): Code refactoring.
1166 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
1167 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
1168 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
1169 pattern. The first three is moved from nds32_elf_relax_section,
1170 and the last three is new function.
1171 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
1172 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
1173 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
1174 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
1175 three is moved from nds32_elf_relax_section, and the last four
1177 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
1178 pattern and address setting pattern.
1179 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
1180 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
1181 nds32_elf_relax_gotoff_suff): Relax pic pattern.
1182 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
1183 nds32_elf_relax_letlsls): Relax TLS pattern.
1184 (nds32_relax_adjust_label): Adjust alignment and nop.
1185 (nds32_elf_pick_relax): Choose relaxation optimization.
1186 (nds32_elf_get_relocated_section_contents): New hook.
1187 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
1189 * elf32-nds32.h: Declare.
1190 * libbfd.h: Regenerate.
1191 * reloc.c: Add nds32 new relocations.
1193 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
1195 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
1196 'name' for the typo issue, which related with commit
1197 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
1199 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
1200 Matthew Fortune <matthew.fortune@imgtec.com>
1202 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
1203 * archures.c (bfd_architecture): Likewise.
1204 * bfd-in2.h (bfd_architecture): Likewise.
1205 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
1206 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1207 BFD_RELOC_MIPS_19_PCREL_S2.
1208 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
1209 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
1210 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
1211 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1212 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1213 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1214 BFD_RELOC_LO16_PCREL.
1215 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
1216 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
1218 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1219 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1220 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1221 BFD_RELOC_LO16_PCREL.
1222 * elfn32-mips.c: Likewise.
1223 * elfxx-mips.c (MIPSR6_P): New define.
1224 (mipsr6_exec_plt_entry): New array.
1225 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
1226 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
1227 (aligned_pcrel_reloc_p): New function.
1228 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
1229 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1230 (mips_elf_calculate_relocation): Add support for relocs:
1231 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
1232 R_MIPS_PCHI16 and R_MIPS_PCLO16.
1233 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
1234 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
1235 (_bfd_mips_elf_check_relocs): Add support for relocs:
1236 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1237 (_bfd_mips_elf_relocate_section): Add a check for unaligned
1239 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
1241 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
1242 (_bfd_mips_elf_print_private_bfd_data): Likewise.
1243 (mips_32bit_flags_p): Add support for mips32r6.
1244 * libbfd.h (bfd_reloc_code_real_names): Add entries for
1245 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
1246 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
1247 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
1248 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1249 BFD_RELOC_MIPS_19_PCREL_S2.
1250 * config.bfd: Add mips*-img-elf* target triple.
1252 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
1254 * config.bfd: Add mips*-img-elf* target triple.
1256 2014-09-12 Alan Modra <amodra@gmail.com>
1258 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
1259 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
1260 range of FDEs to hdr_info->array.
1261 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
1262 .eh_frame_hdr entries, and overlapping FDEs.
1264 2014-09-10 Alan Modra <amodra@gmail.com>
1266 * elf.c (assign_file_positions_except_relocs): Move section header
1268 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
1269 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
1270 * elflink.c (bfd_elf_final_link): Don't call above function.
1272 2014-08-30 Alan Modra <amodra@gmail.com>
1274 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
1276 2014-08-29 Alan Modra <amodra@gmail.com>
1278 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
1279 error for calls via a toc adjusting stub without a nop.
1281 2014-08-29 Alan Modra <amodra@gmail.com>
1283 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
1284 error. Remove redundant bfd_set_error.
1286 2014-08-29 Alan Modra <amodra@gmail.com>
1288 * srec.c (srec_scan): Revert last change. Report an error for
1289 S-records with less than the miniumum byte count.
1291 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
1293 * srec.c (srec_scan): Return error for 0 size.
1295 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
1298 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
1299 to check discarded input section.
1300 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1302 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
1305 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
1306 sections to input from ld --just-symbols.
1308 2014-08-26 DJ Delorie <dj@redhat.com>
1310 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
1313 2014-08-26 Jiong Wang <jiong.wang@arm.com>
1315 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
1316 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
1318 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
1320 2014-08-26 Nick Clifton <nickc@redhat.com>
1322 * config.bfd: Fix typo in or1knd selection.
1324 2014-08-22 Kai Tietz <ktietz@redhat.com>
1327 * coffcode.h (coff_compute_section_file_positions): Keep
1328 FileAlignment valid as set.
1330 2014-08-22 Alan Modra <amodra@gmail.com>
1332 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
1333 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
1335 2014-08-22 Alan Modra <amodra@gmail.com>
1337 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
1339 (_bfd_elf_begin_eh_frame_parsing): Delete.
1340 (_bfd_elf_end_eh_frame_parsing): Delete.
1341 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
1342 (_bfd_elf_end_eh_frame_parsing): Delete.
1343 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
1344 !info->relocatable in place of merge_cies.
1345 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
1346 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
1347 (ppc64_elf_size_stubs): Likewise pad stub FDE.
1348 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
1349 (ppc64_elf_size_stubs): ..here and..
1350 (ppc64_elf_finish_dynamic_sections): ..here.
1352 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
1354 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
1356 2014-08-21 Tony Wang <tony.wang@arm.com>
1358 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
1359 the veneer routine for R_ARM_THM_JUMP19.
1360 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
1361 (elf32_arm_size_stub): Ditto.
1363 2014-08-20 Roland McGrath <mcgrathr@google.com>
1366 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
1367 all reloc types with pc_relative set in the howto, not just for
1368 R_ARM_REL32 and R_ARM_REL32_NOI.
1369 (allocate_dynrelocs_for_symbol): Update comment.
1370 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
1371 set in the howto, set call_reloc_p and may_need_local_target_p but
1372 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
1373 (elf32_arm_check_relocs): Likewise.
1375 2014-08-20 Will Newton <will.newton@linaro.org>
1377 * config.bfd: Default armeb-*-eabi* to big endian.
1379 2014-08-19 Alan Modra <amodra@gmail.com>
1381 * configure: Regenerate.
1383 2014-08-18 Alan Modra <amodra@gmail.com>
1385 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
1386 use dynrelocs for ifunc.
1387 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
1389 2014-08-18 Alan Modra <amodra@gmail.com>
1392 * elflink.c (on_needed_list): Only consider libraries that have
1395 2014-08-18 Alan Modra <amodra@gmail.com>
1397 * elflink.c (bfd_elf_discard_info): Return int error status.
1398 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
1399 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
1400 * bfd-in2.h: Regenerate.
1402 2014-08-14 Alan Modra <amodra@gmail.com>
1404 * peXXigen.c (pe_print_reloc): Protect against access past end
1407 2014-08-14 Alan Modra <amodra@gmail.com>
1410 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
1411 in the order they are mapped to output sections.
1413 2014-08-14 Alan Modra <amodra@gmail.com>
1415 * configure.ac: Delete redundant plugin related checks.
1416 * configure: Regenerate.
1418 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
1420 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
1421 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
1424 2014-08-12 Alan Modra <amodra@gmail.com>
1426 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
1427 here when not calling the generic add_symbol function. Formatting.
1428 Correct handling of indirect symbols. Update notice call.
1429 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
1430 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
1431 symbols early. Update notice call. Add comments regarding weak
1432 symbols vs. indirect.
1434 2014-08-12 Alan Modra <amodra@gmail.com>
1437 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
1440 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
1442 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
1445 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
1446 Alan Modra <amodra@gmail.com>
1449 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
1450 warning for references in LTO IR to warning symbols.
1452 2014-08-07 Alan Modra <amodra@gmail.com>
1454 * linker.c (WARN, CWARN): Collapse these states to WARN.
1455 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
1458 2014-08-05 Doug Evans <dje@google.com>
1460 * bfd-in2.h: Regenerate.
1461 * libcoff.h: Regenerate.
1463 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
1465 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
1466 rawsize if changing size.
1468 2014-08-05 Alan Modra <amodra@gmail.com>
1471 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
1473 2014-08-05 Alan Modra <amodra@gmail.com>
1475 * linker.c (generic_link_check_archive_element): Move handling
1476 of command link -u symbols with a common symbol def to the
1477 code handling non-common symbols so that archive element symbols
1478 are loaded. Use generic_link_add_object_symbols.
1480 2014-08-05 Alan Modra <amodra@gmail.com>
1483 * linker.c (struct archive_list, struct archive_hash_entry,
1484 struct archive_hash_table, archive_hash_newfunc,
1485 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1486 archive_hash_table_free): Delete.
1487 (_bfd_generic_link_add_archive_symbols): Add h and name params to
1488 checkfn. Rewrite using a straight-forward scan over archive map.
1489 (generic_link_check_archive_element_no_collect,
1490 generic_link_check_archive_element_collect,
1491 generic_link_check_archive_element): Add h and name params.
1492 * aoutx.h (aout_link_check_archive_element): Likewise.
1493 * pdp11.c (aout_link_check_archive_element): Likewise.
1494 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1495 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1496 scan symbols, simply add archive element whenever h is undefined.
1497 (coff_link_check_ar_symbols): Delete.
1498 * ecoff.c (read_ext_syms_and_strs): Delete.
1499 (reread_ext_syms_and_strs): Delete.
1500 (ecoff_link_check_archive_element): Add h and name param. Don't
1501 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1502 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1504 (elf_link_add_archive_symbols): Delete "defined" array, merge
1505 functionality into "included". Make "included" a char array. Don't
1506 set or test archive_pass.
1507 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1508 * libbfd.h: Regenerate.
1510 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1513 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1515 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1517 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1518 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1519 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1520 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1521 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1522 (_bfd_mips_elf_fake_sections): Likewise.
1523 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1524 (_bfd_mips_elf_additional_program_headers): Account for new
1525 PT_MIPS_ABIFLAGS program header.
1526 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1527 associate with .MIPS.abiflags.
1528 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1529 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1530 (infer_mips_abiflags): Likewise.
1531 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1532 (mips_32bit_flags_p): Moved higher.
1533 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1534 checking for FP ABIs.
1535 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1536 checks. Check EF_MIPS_FP64 flag consistency.
1537 (print_mips_ases, print_mips_isa_ext): New static function.
1538 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1539 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1540 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1541 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1542 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1543 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1544 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1545 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1547 2014-07-28 Alan Modra <amodra@gmail.com>
1550 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1551 __gnu_lto_slim to armap.
1552 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1553 __gnu_lto_slim to linker hash table.
1555 2014-07-27 Anthony Green <green@moxielogic.org>
1557 * config.bfd: Add moxie-*-moxiebox*.
1559 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1561 Add or reactivate or1k-*-rtems*
1562 * config.bfd (or1k-*-rtems*): Reactivate.
1564 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1566 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1568 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1569 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1571 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1574 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1575 and R_*_IRELATIVE relocation offset with PLT entry.
1576 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1577 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1578 (elf_x86_64_get_synthetic_symtab): Use it.
1580 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1583 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1584 next_tls_desc_index with elf.srelplt->reloc_count.
1586 2014-07-15 Alan Modra <amodra@gmail.com>
1588 * cache.c (cache_bread_1): Don't return -1 when fread returns
1591 2014-07-15 Alan Modra <amodra@gmail.com>
1593 * elflink.c (elf_merge_st_other): Update comments. Simplify
1594 visibility handling. Make isym const. Move code modifying
1595 isym->st_other for --exclude-libs to..
1596 (elf_link_add_object_symbols): ..here.
1598 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1601 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1603 2014-07-08 Nick Clifton <nickc@redhat.com>
1606 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1607 segments in input bfds.
1609 2014-07-08 Will Newton <will.newton@linaro.org>
1611 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1612 value to 64kB and remove custom setting for NaCl.
1614 2014-07-08 Alan Modra <amodra@gmail.com>
1616 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1617 bits from source to dest.
1618 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1619 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1621 * bfd-in2.h: Regenerate.
1623 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1625 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1626 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1627 when info->relocatable be true.
1629 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1631 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1632 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1633 * bfd-in2.h: Regenerate.
1634 * libbfd.h: Regenerate.
1636 2014-07-04 Alan Modra <amodra@gmail.com>
1638 * Makefile.am: Update "configure.in" comments.
1639 * PORTING: Likewise.
1640 * aoutx.h: Likewise.
1641 * configure.host: Likewise.
1642 * doc/bfdint.texi: Likewise.
1643 * targets.c: Likewise.
1644 * warning.m4: Likewise.
1645 * Makefile.in: Regenerate.
1647 2014-07-04 Alan Modra <amodra@gmail.com>
1649 * configure.ac: Rename from configure.in.
1650 * Makefile.in: Regenerate.
1651 * config.in: Regenerate.
1652 * doc/Makefile.in: Regenerate.
1654 2014-07-04 Alan Modra <amodra@gmail.com>
1656 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1657 * Makefile.in: Regenerate.
1659 2014-07-04 Alan Modra <amodra@gmail.com>
1661 * version.m4: New file.
1662 * configure.in: Include version.m4.
1664 * Makefile.am (RELEASE): Delete.
1665 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1666 * Makefile.in: Regenerate.
1667 * doc/Makefile.in: Regenerate.
1669 2014-07-02 Alan Modra <amodra@gmail.com>
1671 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1672 pointer_equality_needed when !readonly_dynrelocs.
1673 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1675 2014-07-02 Alan Modra <amodra@gmail.com>
1677 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1678 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1680 2014-07-01 Alan Modra <amodra@gmail.com>
1682 * bfd.c (struct bfd): Reorganise for better packing. Delete
1683 "ifd" field. Make "format", "direction" and "flags" bitfields.
1684 (HAS_LOAD_PAGE): Delete, renumber following flags.
1685 * bfd-in2.h: Regenerate.
1686 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1688 2014-07-01 Alan Modra <amodra@gmail.com>
1690 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1691 (struct ppc_link_hash_table): Increase size of stub_count array.
1692 (build_global_entry_stubs): Emit symbol on global entry stub.
1693 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1696 2014-07-01 Alan Modra <amodra@gmail.com>
1698 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1699 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1700 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1702 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1703 optimisation when --traditional-format.
1705 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1706 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1707 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1708 Soundararajan <Sounderarajan.D@atmel.com>
1710 * archures.c: Add avrtiny architecture for avr target.
1711 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1712 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1713 added for 16 bit LDS/STS instruction of avrtiny arch.
1714 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1715 BFD_RELOC_AVR_LDS_STS_16.
1716 (bfd_elf_avr_final_write_processing): Select machine number
1718 (elf32_avr_object_p): Set machine number for avrtiny arch.
1719 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1720 * bfd-in2.h: Regenerate.
1721 * libbfd.h: Regenerate.
1723 2014-06-26 Nick Clifton <nickc@redhat.com>
1726 * dwarf2.c (is_str_attr): New function.
1727 (find_abstract_instance_name): Use it to determine when an
1728 attribute has a string value.
1730 2014-06-24 Alan Modra <amodra@gmail.com>
1732 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1733 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1736 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1738 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1739 a number of targets.
1741 2014-06-20 Kyle McMartin <kyle@redhat.com>
1743 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1744 emitting initial-exec relocs when not linking an executable.
1746 2014-06-16 Will Newton <will.newton@linaro.org>
1748 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1749 htab->next_tls_desc_index in the non-IPLT case.
1750 Calculate GOT offset correctly for the non-IPLT case.
1751 (allocate_dynrelocs_for_symbol): Don't increment
1752 htab->next_tls_desc_index here.
1754 2014-06-16 Alan Modra <amodra@gmail.com>
1756 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1759 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1761 * elfxx-aarch64.c (stdarg.h): Include.
1762 (string.h): Include.
1763 (_bfd_aarch64_elf_grok_prstatus): Updated.
1764 (_bfd_aarch64_elf_grok_psinfo): New function.
1765 (_bfd_aarch64_elf_write_core_note): New function.
1766 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1767 (elf_backend_write_core_note): Define.
1769 2014-06-13 Alan Modra <amodra@gmail.com>
1771 * archive.c: Include bfdlink.h.
1772 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1773 * bfd.c (struct bfd): Add is_linker_output field.
1774 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1775 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1776 link.hash and is_linker_output.
1777 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1778 param with bfd*. Assert is_linker_output and link.hash, and
1779 clear them before exit.
1780 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1781 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1782 and link.hash so we can free two linker hash tables.
1783 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1784 first. Clean up on errors. Set hash_table_free pointer.
1785 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1786 bfd_link_hash_table* param with bfd*.
1787 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1788 hash_table_free pointer.
1789 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1790 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1791 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1792 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1793 * xcofflink.c: Similarly.
1794 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1795 clear link.next before creating linker hash table. Clean up on
1796 errors, and restore link.next on exit.
1797 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1798 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1799 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1800 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1801 * hash.c (bfd_hash_table_init_n): Free table on error.
1802 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1803 * bfd-in2.h: Regenerate.
1804 * libbfd.h: Regenerate.
1805 * libcoff.h: Regenerate.
1807 2014-06-13 Alan Modra <amodra@gmail.com>
1810 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1811 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1812 * bfd.c (bfd_link_hash_table_free): Don't define.
1813 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1814 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1815 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1816 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1817 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1818 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1819 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1820 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1821 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1822 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1823 * xsym.c: Don't define various link_hash_table_free defines, and
1824 remove from bfd_target vars. Temporarily reference some of the
1825 target link_hash_table_free functions to avoid warnings.
1826 * bfd-in2.h: Regenerate.
1827 * libbfd.h: Regenerate.
1829 2014-06-13 Alan Modra <amodra@gmail.com>
1831 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1832 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1833 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1834 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1835 Move link_hash_table_free functions before their corresponding
1836 link_hash_table_create functions.
1838 2014-06-13 Alan Modra <amodra@gmail.com>
1840 * bfd.c (struct bfd): Replace link_next with a union.
1841 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1842 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1843 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1844 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1845 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1846 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1847 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1848 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1849 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1850 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1851 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1852 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1853 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1854 * bfd-in2.h: Regenerate.
1856 2014-06-11 Alan Modra <amodra@gmail.com>
1858 * linker.c (unwrap_hash_lookup): Add missing parens.
1860 2014-06-11 Kai Tietz <ktietz@redhat.com>
1862 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1863 * libcoff.h: Regenerated.
1865 2014-06-10 Alan Modra <amodra@gmail.com>
1868 * linker.c (unwrap_hash_lookup): New function.
1869 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1870 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1871 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1872 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1873 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1874 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1875 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1876 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1878 2014-06-07 Alan Modra <amodra@gmail.com>
1880 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1881 insn as a bitfield; Use complain_overflow_bitfield.
1882 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1884 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1886 * development.sh: New file.
1887 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1888 Make -Werror the default with GCC only if DEVELOPMENT is true.
1889 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1890 $(srcdir)/development.sh.
1891 * Makefile.in, configure: Regenerate.
1893 2014-06-04 Will Newton <will.newton@linaro.org>
1895 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1896 being non-NULL into an assert.
1897 (elfNN_aarch64_tls_relax): Remove unused code.
1899 2014-06-03 DJ Delorie <dj@redhat.com>
1901 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1903 2014-06-03 Nick Clifton <nickc@redhat.com>
1906 * peXXigen.c (rsrc_process_section): Page align the new contents
1907 befgore writing out.
1909 2014-06-03 Alan Modra <amodra@gmail.com>
1911 * elf64-ppc.c (ADDIS_R12_R2): Define.
1912 (build_plt_stub): Support fusion on ELFv2 stub.
1913 (ppc_build_one_stub): Likewise for plt branch stubs.
1915 2014-05-28 Alan Modra <amodra@gmail.com>
1917 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1919 2014-05-28 Tristan Gingold <gingold@adacore.com>
1921 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1922 to keep the length of the best fit range.
1923 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1926 2014-05-27 DJ Delorie <dj@redhat.com>
1928 * elf32-rx.c (get_symbol_value_maybe): New.
1929 (rx_elf_relocate_section): If we find a reloc against
1930 $tableentry$default$<name>, redirect it to the appropriate
1932 (RX_Table_Info): New.
1933 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1934 with table parts in them.
1935 (rx_check_directives): New.
1936 (rx_table_map_2): New.
1937 (rx_table_map): New.
1938 (rx_additional_link_map_text): New. Called to dump tables to the
1942 2014-05-20 DJ Delorie <dj@redhat.com>
1944 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1946 2014-05-20 Alan Modra <amodra@gmail.com>
1949 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1950 Remove redundant setting of htab->elf.dynobj. Don't align.
1951 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1952 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1953 (create_sdata_sym): Delete.
1954 (elf_allocate_pointer_linker_section): Rename from
1955 elf_create_pointer_linker_section. Align section.
1956 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1957 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1959 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1960 Remove unnecessary tests on _SDA_BASE_ sym.
1961 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1962 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1963 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1964 (ppc_elf_maybe_strip_sdata_syms): Declare.
1966 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1968 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1970 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1972 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1973 in a section with no contents.
1974 (is_vma_in_section, find_section_by_vma): New functions.
1975 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1976 offsets in the debug directory.
1977 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1978 Byte-swap GUID from little-endian to big-endian order for
1979 consistent and conventional display.
1981 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1983 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1984 64-bit doubles objects mix with 32-bit doubles objects.
1985 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1987 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1989 * mmo.c: Update URLs in documentation comments.
1991 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1992 David Weatherford <weath@cadence.com>
1993 Max Filippov <jcmvbkbc@gmail.com>
1995 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1998 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
2000 * config.bfd: Add proper arm config for *-*-freebsd*.
2002 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
2004 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
2005 mips32r5 and mips64r5.
2006 * archures.c (bfd_architecture): Likewise.
2007 * bfd-in2.h (bfd_architecture): Likewise.
2008 * cpu-mips.c (arch_info_struct): Likewise.
2009 * elfxx-mips.c (mips_set_isa_flags): Likewise.
2011 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
2013 * elfxx-mips.h (elfxx-mips.h): Declare.
2014 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
2015 Tag_GNU_MIPS_ABI_FP mismatches.
2016 (_bfd_mips_fp_abi_string): New function.
2018 2014-05-02 Alan Modra <amodra@gmail.com>
2020 * targets.c: Sort bfd_target vectors somewhat alphabetically.
2021 * configure.in: Likewise.
2022 * configure: Regenerate.
2024 2014-05-02 Alan Modra <amodra@gmail.com>
2026 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
2027 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
2028 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
2029 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
2030 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
2031 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
2032 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
2033 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
2034 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
2035 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
2036 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
2037 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
2038 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2039 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2040 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
2041 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
2042 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2043 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2044 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
2045 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2046 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
2047 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
2048 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
2049 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
2050 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
2051 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
2052 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
2053 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
2054 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
2055 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2056 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
2057 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
2058 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
2059 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
2060 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
2061 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
2062 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
2063 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
2064 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
2065 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
2066 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
2067 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
2068 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
2069 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
2070 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
2071 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
2072 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
2073 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
2075 * configure: Regenerate.
2077 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
2079 * mmo.c (mmo File layout documentation): Add note about low bits
2081 (mmo_write_chunk): When handling data remainder, assert that
2082 previous remaining data is flushed.
2083 (mmo_write_loc_chunk): Only look for trailing and leading zeros
2084 when dealing with an aligned VMA and for aligned lengths. Don't skip
2085 the last 32-bit-word of zeros.
2086 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
2087 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
2088 emitting data, not after updating it.
2089 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
2091 2014-04-30 Nick Clifton <nickc@redhat.com>
2093 * compress.c (bfd_is_section_compressed): When checking the
2094 .debug_str section, also check the fifth byte in the section is
2095 not part of a string.
2097 2014-04-30 Alan Modra <amodra@gmail.com>
2099 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
2100 (find_merged_cie): Identify personality functions by (bfd_id,index)
2101 pair when a local sym is used.
2103 2014-04-29 Christian Svensson <blue@cmd.nu>
2105 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
2106 into .rela.got if it contained TLS relocations as well.
2108 2014-04-28 Nick Clifton <nickc@redhat.com>
2111 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
2114 2014-04-26 Alan Modra <amodra@gmail.com>
2116 * po/SRC-POTFILES.in: Regenerate.
2117 * configure: Regenerate.
2119 2014-04-25 Nick Clifton <nickc@redhat.com>
2122 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
2123 a 342-bit host. This time for older versions of gcc.
2125 2014-04-24 Nick Clifton <nickc@redhat.com>
2127 * peXXigen.c (rsrc_print_section): Fix compile time warning for
2130 2014-04-24 Alan Modra <amodra@gmail.com>
2133 * dwarf2.c: Formatting.
2134 (struct dwarf2_debug): Make adjusted_section_count signed.
2135 (unset_sections): Make i signed.
2136 (set_debug_vma): New function.
2137 (place_sections): Handle separate debug object file. Set VMA
2138 on debug sections, even if they have an output section. Also
2139 set VMA on zero size sections, and non-load but alloc sections.
2140 Set adjusted_section_count to -1 when no section adjustment.
2141 Malloc adjusted_sections. Don't double last_vma. Transfer
2142 alloc section VMAs to separate debug file.
2143 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
2144 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
2145 test on symbols being the same before using old stash. Read
2146 and use separate debug file symbols. Call place_sections.
2147 (find_line): Don't call place_sections here.
2148 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
2149 * libbfd.h: Regenerate.
2150 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
2151 _bfd_dwarf2_slurp_debug_info call.
2152 * simple.c (simple_save_output_info): Clarify comment.
2154 2014-04-24 Nick Clifton <nickc@redhat.com>
2157 * peXXigen.c (struct rsrc_regions): New structure.
2158 (rsrc_print_resource_directory): Use new structure. Include
2159 offset of directory in listing.
2160 (rsrc_print_resource_entry): Likewise.
2161 (rsrc_print_section): Likewise.
2162 (rsrc_count_entries): Do not increment sizeof_strings or
2164 (rsrc_count_directory): Do not increment sizeof_tables.
2165 (rsrc_compute_region_sizes): New function.
2166 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
2167 (rsrc_process_section): Compute size of regions after merging
2170 2014-04-23 Alan Modra <amodra@gmail.com>
2173 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
2174 (place_sections): Do not modify VMA of sections when called from
2175 linker after sections have been placed in output sections. Short
2176 circuit single section case.
2177 (save_section_vma, section_vma_same): New functions.
2178 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
2180 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
2181 when non-relocatable.
2183 2014-04-22 Nick Clifton <nickc@redhat.com>
2186 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
2188 2014-04-22 Christian Svensson <blue@cmd.nu>
2190 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
2191 * archures.c: Likewise.
2192 * coffcode.h: Likewise.
2193 * config.bfd: Likewise.
2194 * configure.in: Likewise.
2195 * reloc.c: Likewise.
2196 * targets.c: Likewise.
2197 * cpu-or1k.c: New file.
2198 * elf32-or1k.c: New file.
2199 * coff-or32.c: Delete.
2200 * cpu-openrisc.c: Delete.
2201 * cpu-or32.c: Delete.
2202 * elf32-openrisc.c: Delete.
2203 * elf32-or32.c: Delete.
2204 * Makefile.in: Regenerate.
2205 * bfd-in2.h: Regenerate.
2206 * configure: Regenerate.
2207 * libbfd.h: Regenerate.
2209 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
2212 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
2214 2014-04-22 Will Newton <will.newton@linaro.org>
2216 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
2217 function. (elf_backend_section_flags): Remove define.
2219 2014-04-21 Richard Henderson <rth@redhat.com>
2221 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
2222 parameter; honor it and disable got merging when false.
2223 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
2224 the first pass of relaxation.
2225 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
2226 the end of the LITERAL+LITUSE chain.
2227 (elf64_alpha_relax_section): Only process LITERAL relocs during the
2228 second pass of relaxation.
2230 * configure.ac (use_secureplt): Enable by default.
2231 * configure: Rebuild.
2233 2014-04-18 Tristan Gingold <gingold@adacore.com>
2235 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
2236 bind_content, weak_bind_content, lazy_bind_content,
2238 (bfd_mach_o_load_command): Add comments, add next field.
2239 (mach_o_data_struct): Replace commands field by first_command
2241 * mach-o.c (bfd_mach_o_append_command): New function.
2242 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
2243 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
2245 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
2246 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
2247 (bfd_mach_o_write_thread): Use macro instead of literal.
2248 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
2249 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
2251 (bfd_mach_o_write_symtab_content): New function (extracted
2252 from bfd_mach_o_write_symtab).
2253 (bfd_mach_o_write_symtab): Split.
2254 (bfd_mach_o_count_indirect_symbols): Move
2255 (bfd_mach_o_build_dysymtab): Remove layout code.
2256 (bfd_mach_o_write_contents): Rewritten to build commands in order.
2257 (bfd_mach_o_count_sections_for_seg): Remove.
2258 (bfd_mach_o_build_obj_seg_command): New function (extracted from
2259 bfd_mach_o_build_seg_command).
2260 (bfd_mach_o_build_exec_seg_command): New function.
2261 (bfd_mach_o_build_dysymtab_command): Remove.
2262 (bfd_mach_o_layout_commands): New function.
2263 (bfd_mach_o_init_segment): New function.
2264 (bfd_mach_o_build_commands): Major rework to handle non-object
2266 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
2268 (bfd_mach_o_read_dyld_info): Clear content fields.
2269 (bfd_mach_o_read_segment): Adjust call.
2270 (bfd_mach_o_flatten_sections): Adjust as now load commands are
2272 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
2273 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
2274 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
2277 2014-04-18 Tristan Gingold <gingold@adacore.com>
2279 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
2280 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
2281 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
2282 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
2284 2014-04-18 Tristan Gingold <gingold@adacore.com>
2286 * mach-o.h (bfd_mach_o_dylinker_command)
2287 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
2289 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2290 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
2292 2014-04-18 Tristan Gingold <gingold@adacore.com>
2294 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
2295 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
2296 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
2297 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
2298 each targets declared.
2299 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
2300 * mach-o-i386.c (TARGET_PAGESIZE): Define.
2302 2014-04-18 Tristan Gingold <gingold@adacore.com>
2304 * mach-o.c (bfd_mach_o_write_thread)
2305 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
2306 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
2307 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2308 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
2309 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
2310 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
2311 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
2312 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
2313 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
2314 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
2315 (bfd_mach_o_read_command): Now return a boolean status.
2316 Adjust return statements.
2317 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
2318 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
2320 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
2322 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
2323 field. Add assigned_low_gotno and assigned_high_gotno fields.
2324 (mips_elf_create_local_got_entry): Update out-of-space condition.
2325 Set index of new GOT entry to assigned_low_gotno if required by
2326 the current relocation, else set it to assigned_high_gotno.
2327 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
2328 with assigned_low_gotno.
2329 (mips_elf_multi_got): Initialize assigned_low_gotno and
2330 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
2331 in place of assigned_gotno when handling global GOT entries.
2332 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
2333 assigned_high_gotno.
2334 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
2335 gap in the middle of local GOT space.
2337 2014-04-17 Alan Modra <amodra@gmail.com>
2340 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
2341 current bfd is a plugin. Don't always set type_change_ok
2342 when old bfd is a plugin.
2344 2014-04-16 Tristan Gingold <gingold@adacore.com>
2346 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
2349 2014-04-16 Alan Modra <amodra@gmail.com>
2351 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
2352 with "ba 0" rather than zeros.
2354 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
2356 * (elfNN_aarch64_tls_relax): Fix instruction mask.
2358 2014-04-14 Alan Modra <amodra@gmail.com>
2360 * elf32-ppc.c (BA): Define
2361 (ppc_elf_link_hash_table_create): Correct default_params.
2362 (write_glink_stub): Pad small plt call stub with "ba 0" rather
2363 than "nop" for ppc476_workaround.
2364 (ppc_elf_finish_dynamic_sections): Likewise for branch table
2365 and __glink_PLTresolve. Ensure plt call stub at end of page
2366 doesn't allow fall-thru prefetch.
2368 2014-04-11 Nick Clifton <nickc@redhat.com>
2371 * peXXigen.c (abs_finder): New function.
2372 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
2373 than 1^32 try to convert them into section relative values
2376 2014-04-11 Nick Clifton <nickc@redhat.com>
2378 * bfd-in2.h: Regenerate.
2379 * libbfd.h: Regenerate.
2381 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
2383 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
2384 when building function stubs.
2386 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2388 * elf32-avr.c: Add DIFF relocations for AVR.
2389 (avr_final_link_relocate): Handle the DIFF relocs.
2390 (bfd_elf_avr_diff_reloc): New.
2391 (elf32_avr_is_diff_reloc): New.
2392 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
2393 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
2396 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
2398 2014-04-09 Alan Modra <amodra@gmail.com>
2400 * libcoff.h: Regenerate.
2402 2014-04-09 Alan Modra <amodra@gmail.com>
2404 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
2405 of safe ppc476 insns at end of page. Also remove non-branch insns.
2408 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
2410 * peXXigen.c (pe_print_debugdata): New function: Displays the
2411 contents of the debug directory and decodes codeview entries.
2412 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2413 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
2414 Add functions for reading and writing debugdir and codeview
2416 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2417 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
2418 * libcoff-in.h (pe_tdata): Add build-id data.
2419 * libcoff.h: Regenerate.
2420 * coffcode.h (coff_write_object_contents): Run build_id
2421 after_write_object_contents hook.
2423 2014-04-05 Alan Modra <amodra@gmail.com>
2425 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
2426 merging non-default sym.
2428 2014-04-04 Tristan Gingold <gingold@adacore.com>
2430 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
2433 2014-04-04 Tristan Gingold <gingold@adacore.com>
2435 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
2436 thinko on names length.
2438 2014-04-04 Tristan Gingold <gingold@adacore.com>
2440 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
2442 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
2444 2014-04-04 Tristan Gingold <gingold@adacore.com>
2446 * bfd.c (bfd_get_arch_size): Default is taken from arch.
2448 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
2450 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
2451 section before dereferencing.
2452 (pe_print_idata, pe_print_edata, pe_print_reloc)
2453 (rsrc_print_section): Don't bother interpreting the contents
2454 of sections which have no contents.
2456 2014-04-03 Maria Guseva <m.guseva@samsung.com>
2459 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
2462 2014-04-03 Tristan Gingold <gingold@adacore.com>
2464 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
2466 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
2468 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
2470 2014-04-03 Alan Modra <amodra@gmail.com>
2472 * elf-bfd.h (struct elf_backend_data
2473 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
2474 with "bfd_size_type size".
2475 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2476 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2477 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
2478 * elfcode.h (bfd_from_remote_memory): Likewise.
2479 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
2480 * bfd-in2.h: Regenerate.
2482 2014-04-02 Tristan Gingold <gingold@adacore.com>
2484 * mach-o.h (bfd_mach_o_twolevel_hints_command)
2485 (bfd_mach_o_prebind_cksum_command): New types.
2486 (bfd_mach_o_prebound_dylib_command): Rewrite.
2487 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2489 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2491 (bfd_mach_o_read_prebind_cksum): New function.
2492 (bfd_mach_o_read_twolevel_hints): Ditto.
2493 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2496 2014-04-02 Alan Modra <amodra@gmail.com>
2498 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2499 Consolidate code handling possible section headers past end of
2500 segment. Don't use p_align for page size guess, instead use
2501 minpagesize. Take note of ld.so clearing section headers when
2502 p_memsz > p_filesz. Handle file header specifying no section
2503 headers. Handle zero p_align throughout. Default loadbase to
2504 zero. Add comments. Rename contents_size to high_offset, and
2505 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2506 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2507 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2509 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2510 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2511 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2512 * bfd-in2.h: Regnerate.
2514 2014-04-01 Tristan Gingold <gingold@adacore.com>
2516 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2519 2014-03-27 Yury Gribov <y.gribov@samsung.com>
2520 Pavel Fedin <p.fedin@samsung.com>
2522 * elf32-arm.c: Add support for limited pretty-printing of PLT
2523 entries on eabi and nacl targets.
2524 (elf32_arm_get_synthetic_symtab): Add new callback.
2525 (elf32_arm_nacl_plt_sym_val): Likewise.
2526 (elf32_arm_plt0_size): Add helper function.
2527 (elf32_arm_plt_size): Likewise.
2529 2014-03-27 Tristan Gingold <gingold@adacore.com>
2531 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2532 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2534 2014-03-27 Tristan Gingold <gingold@adacore.com>
2536 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2537 * mach-o.c (bfd_mach_o_write_symtab)
2538 (bfd_mach_o_write_contents)
2539 (bfd_mach_o_set_section_flags_from_bfd)
2540 (bfd_mach_o_build_seg_command): Fix indentation.
2541 (bfd_mach_o_get_base_address): New function.
2543 2014-03-26 Nick Clifton <nickc@redhat.com>
2545 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2546 relocations in discarded sections.
2548 2014-03-26 Tristan Gingold <gingold@adacore.com>
2550 * mach-o.c (bfd_mach_o_convert_architecture): Add
2551 BFD_MACH_O_CPU_TYPE_ARM64.
2553 2014-03-26 Alan Modra <amodra@gmail.com>
2555 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2556 needed plt entries when taking the address of functions for
2557 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2558 Move opd setup and abiversion checks to..
2559 (ppc64_elf_before_check_relocs): ..here. Renamed from
2560 ppc64_elf_process_dot_syms. Set output abiversion from input and
2561 input abiversion from output, if either is not set.
2562 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2563 (elf_backend_check_directives): Update.
2565 2014-03-25 Will Newton <will.newton@linaro.org>
2567 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2568 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2569 of input sections rather than output sections.
2571 2014-03-20 Will Newton <will.newton@linaro.org>
2574 * elf32-arm.c (elf32_arm_check_relocs): Set
2575 pointer_equality_needed for absolute references within
2577 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2578 unless pointer_equality_needed is set.
2580 2014-03-19 Nick Clifton <nickc@redhat.com>
2582 * peXXigen.c (rsrc_process_section): Add code to scan input
2583 sections and record their lengths. Use these lengths to find the
2584 start of each merged .rsrc section.
2586 2014-03-17 Tristan Gingold <gingold@adacore.com>
2588 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2589 (bfd_mach_o_read_command): Ditto.
2591 2014-03-14 Meador Inge <meadori@codesourcery.com>
2593 * configure.in: Add strnlen to AC_CHECK_DECLS.
2594 * config.in: Regenerate.
2595 * configure: Regenerate.
2596 * sysdep.h (strnlen): Add prototype.
2598 2014-03-14 Alan Modra <amodra@gmail.com>
2600 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2601 handling for VLE_SDA21 relocs.
2603 2014-03-13 Tristan Gingold <gingold@adacore.com>
2605 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2607 (pe_bfd_object_p): Also read version number to detect ILF.
2608 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2609 (x86_64pe_bigobj_vec): Define
2610 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2611 (bfd_coff_max_nscns): New macro.
2612 (coff_compute_section_file_positions): Use unsigned int for
2613 target_index. Compare with bfd_coff_max_nscns.
2614 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2615 Set a value for _bfd_coff_max_nscns.
2616 (header_bigobj_classid): New constant.
2617 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2618 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2619 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2621 (bigobj_swap_table): New table.
2622 * libcoff.h: Regenerate.
2623 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2624 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2625 _bfd_coff_max_nscns.
2626 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2627 * coff-rs6000.c (bfd_xcoff_backend_data)
2628 (bfd_pmac_xcoff_backend_data): Likewise.
2629 * coff64-rs6000.c (bfd_xcoff_backend_data)
2630 (bfd_xcoff_aix5_backend_data): Likewise.
2631 * targets.c (x86_64pe_bigobj_vec): Declare.
2632 * configure.in (x86_64pe_bigobj_vec): New vector.
2633 * configure: Regenerate.
2634 * config.bfd: Add bigobj object format for Windows targets.
2636 2014-03-12 Nick Clifton <nickc@redhat.com>
2639 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2640 before testing for vxworks.
2642 2014-03-12 Alan Modra <amodra@gmail.com>
2644 * Makefile.in: Regenerate.
2646 2014-03-12 Alan Modra <amodra@gmail.com>
2649 * elf.c (copy_elf_program_header): Ignore first section lma if
2652 2014-03-11 Alan Modra <amodra@gmail.com>
2655 * coff-rs6000.c: Include stdint.h.
2656 * coff64-rs6000.c: Likewise.
2658 2014-03-10 Tristan Gingold <gingold@adacore.com>
2660 * ticoff.h: Removed.
2662 2014-03-08 Alan Modra <amodra@gmail.com>
2664 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2665 many relocations. Correct bitsize and rightshift too for a number
2666 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2667 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2668 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2669 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2670 fields in instructions to signed/unsigned according to whether
2671 the field takes a signed or unsigned value. Tidy vle split16 code.
2672 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2674 2014-03-08 Alan Modra <amodra@gmail.com>
2676 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2677 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2678 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2679 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2680 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2681 fields in instructions to signed/unsigned according to whether
2682 the field takes a signed or unsigned value.
2684 2014-03-07 Pedro Alves <palves@redhat.com>
2687 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2688 through ptr_to_uint instead of through long.
2690 2014-03-06 Nick Clifton <nickc@redhat.com>
2693 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2694 attribute section names.
2696 2014-03-05 Alan Modra <amodra@gmail.com>
2698 Update copyright years.
2700 2014-03-05 Alan Modra <amodra@gmail.com>
2702 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2703 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2704 (ppc64_elf_check_relocs): Likewise.
2705 (ppc64_elf_relocate_section): Likewise.
2706 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2707 * bfd-in2.h: Regenerate.
2708 * libbfd.h: Regenerate.
2710 2014-03-04 Heiher <r@hev.cc>
2712 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2714 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2715 extension of bfd_mach_mipsisa64r2.
2717 2014-03-04 Nick Clifton <nickc@redhat.com>
2720 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2721 (elf32_thumb2_plt_entry): New array.
2722 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2723 using thumb2 based PLT.
2724 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2726 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2728 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2730 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2731 Thumb2 based PLT 0-entry.
2732 (elf32_arm_output_arch_local_syms): Handle creation of local
2733 symbols for Thumb2 based PLT entries.
2735 2014-02-28 Alan Modra <amodra@gmail.com>
2738 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2739 the same conditions we called check_relocs.
2741 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2743 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2744 * bfd-in2.h: Regenerate.
2745 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2746 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2747 using long PLT entries.
2748 (bfd_elf32_arm_use_long_plt): New function.
2749 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2751 2014-02-27 Alan Modra <amodra@gmail.com>
2753 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2754 params for targets that don't use ppc32elf.em.
2756 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2758 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2759 of GOTOFF relocations.
2761 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2762 H.J. Lu <hongjiu.lu@intel.com>
2764 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2765 (elf_x86_64_legacy_plt_entry): Likewise.
2766 (elf_x86_64_bnd_plt_entry): Likewise.
2767 (elf_x86_64_legacy_plt2_entry): Likewise.
2768 (elf_x86_64_bnd_plt2_entry): Likewise.
2769 (elf_x86_64_bnd_arch_bed): Likewise.
2770 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2771 (elf_x86_64_link_hash_table): Add plt_bnd.
2772 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2774 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2775 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2777 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2778 symbols. Resolve call to the second PLT if it is created.
2779 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2780 (elf_x86_64_relocate_section): Resolve PLT references to the
2781 second PLT if it is created.
2782 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2783 second PLT entry for BND relocation.
2784 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2785 the second PLT is created.
2786 (elf_x86_64_get_synthetic_symtab): New.
2787 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2789 2014-02-19 Alan Modra <amodra@gmail.com>
2791 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2792 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2793 provision of out-of-line register save/restore routines.
2795 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2797 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2798 PT_DYNAMIC segment flags.
2800 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2803 * simple.c (struct saved_offsets): New.
2804 (simple_save_output_info): Use it for ptr.
2805 (simple_restore_output_info): Use it for ptr. Check section_count.
2806 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2808 2014-02-17 Alan Modra <amodra@gmail.com>
2810 * elf64-ppc.h (struct ppc64_elf_params): Define.
2811 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2812 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2813 ppc64_elf_build_stubs): Update prototype.
2814 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2815 fields now in params. Adjust code throughout file.
2816 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2817 Save params pointer in htab.
2818 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2819 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2820 ppc64_elf_build_stubs): Remove parameters now in "params".
2822 2014-02-17 Alan Modra <amodra@gmail.com>
2824 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2825 patched for ppc476 workaround. Reapply branch taken/not taken
2828 2014-02-12 Alan Modra <amodra@gmail.com>
2830 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2831 stubs for calls to __tls_get_addr that we know will later be
2834 2014-02-12 Alan Modra <amodra@gmail.com>
2836 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2837 for ld -r, when code sections are sufficiently aligned.
2838 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2841 2014-02-12 Alan Modra <amodra@gmail.com>
2844 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2845 --export-dynamic and --dynamic-list marking of symbols.
2846 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2849 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2852 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2853 executables if it matches dynamic_list.
2855 2014-02-10 Alan Modra <amodra@gmail.com>
2857 * po/SRC-POTFILES.in: Regenerate.
2858 * po/bfd.pot: Regenerate.
2860 2014-02-09 Alan Modra <amodra@gmail.com>
2862 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2863 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2864 (elfNN_bed): Init new field.
2865 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2866 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2867 (ppc_elf_relax_section): Don't reallocate section here, write
2868 stubs, or write out relocs for ld -r here..
2869 (ppc_elf_relocate_section): ..instead write stubs here, and use
2870 existing code to write out relocs for ld -r. Fix offset
2871 adjustment on reloc for little-endian.
2872 (elf_backend_caches_rawsize): Define.
2874 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2877 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2879 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2881 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2882 return paths. Three times.
2883 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2885 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2886 (ppc64_elf_edit_toc): Free USED in return path.
2888 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2890 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2891 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2892 * libbfd.h: Regenerated.
2893 * bfd-in2.h: Regenerated.
2894 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2895 (nios2_reloc_map): Likewise.
2896 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2897 Fixed all references.
2898 (nios2_elf32_relocate_section): Add new relocations.
2899 (nios2_elf32_check_relocs): Likewise.
2900 (nios2_elf32_gc_sweep_hook): Likewise.
2902 2014-02-03 Alan Modra <amodra@gmail.com>
2904 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2905 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2906 (ppc_elf_link_params): New function.
2907 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2909 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2910 parameters. Use htab->params instead.
2911 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2912 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2913 64 bytes for ppc476 workaround.
2914 (struct ppc_elf_relax_info): New.
2915 (ppc_elf_relax_section): Exclude linker created sections and
2916 those too small to hold one instruction. Don't add another
2917 branch around trampolines on later relax passes. Don't
2918 generate trampolines for undefined symbols when !relocatable,
2919 nor for plugin symbols. Allocate space for ppc476 workaround
2920 patch area. Free fixups on error return path.
2921 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2922 * elf32-ppc.h (struct ppc_elf_params): New.
2923 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2924 (ppc_elf_link_params): Declare.
2925 * section.c (SEC_INFO_TYPE_TARGET): Define.
2926 * bfd-in2.h: Regenerate.
2928 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2930 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2932 (nios2_elf32_relocate_section): Use got_base to adjust
2933 GOT-pointer-relative relocations relative to _gp_got.
2934 (create_got_section): Create _gp_got symbol.
2935 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2936 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2938 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2940 * bfd-in2.h: Update from reloc.c.
2941 * elf32-nios2.c: Include elf32-nios2.h.
2942 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2943 (nios2_reloc_map): Likewise.
2944 (enum elf32_nios2_stub_type): Declare.
2945 (struct elf32_nios2_stub_hash_entry): Declare.
2946 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2947 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2948 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2949 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2950 bfd_count, top_index, input_list, all_local_syms.
2951 (nios2_call26_stub_entry): New.
2952 (nios2_elf32_install_imm16): Move up in file.
2953 (nios2_elf32_install_data): Move up in file.
2954 (hiadj): Move up in file.
2955 (stub_hash_newfunc): New.
2956 (link_hash_newfunc): Initialize hsh_cache field.
2958 (nios2_stub_name): New.
2959 (nios2_get_stub_entry): New.
2960 (nios2_add_stub): New.
2961 (nios2_elf32_setup_section_lists): New.
2962 (nios2_elf32_next_input_section): New.
2963 (CALL26_SEGMENT): New.
2964 (MAX_STUB_SECTION_SIZE): New.
2965 (group_sections): New.
2966 (nios2_type_of_stub): New.
2967 (nios2_build_one_stub): New.
2968 (nios2_size_one_stub): New.
2969 (get_local_syms): New.
2970 (nios2_elf32_size_stubs): New.
2971 (nios2_elf32_build_stubs): New.
2972 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2973 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2974 trampolines for R_NIOS2_CALL26 stubs.
2975 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2976 (nios2_elf32_gc_sweep_hook): Likewise.
2977 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2978 (nios2_elf32_link_hash_table_free): New.
2979 (bfd_elf32_bfd_link_hash_table_free): Define.
2980 * elf32-nios2.h: New file.
2981 * libbfd.h: Update from reloc.c.
2982 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2984 2014-01-29 Nick Clifton <nickc@redhat.com>
2987 * elf32-metag.c (elf_metag_post_process_headers): Call
2988 _bfd_elf_post_process_headers.
2989 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2990 _bfd_elf_copy_private_data.
2991 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2993 2014-01-29 Nick Clifton <nickc@redhat.com>
2995 * bfd-in.h (bfd_set_section_vma): Delete.
2996 (bfd_set_section_alignment): Delete.
2997 (bfd_set_section_userdata): Delete.
2998 (bfd_set_cacheable): Delete.
2999 * bfd.c (bfd_set_cacheable): New static inline function.
3000 * section.c (bfd_set_section_userdata): Likewise.
3001 (bfd_set_section_vma): Likewise.
3002 (bfd_set_section_alignment): Likewise.
3003 * bfd-in2.h: Regenerate.
3005 2014-01-28 Nick Clifton <nickc@redhat.com>
3007 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
3008 attributes select the CU containing the abbreviation, which may not
3011 2014-01-24 Alan Modra <amodra@gmail.com>
3013 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
3014 to get_relocs for ELFv2.
3016 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
3019 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
3020 if TLS sections are not adjacent.
3022 2014-01-22 Alan Modra <amodra@gmail.com>
3024 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
3026 2014-01-22 Alan Modra <amodra@gmail.com>
3028 * elf64-ppc.c (STK_LINKER): Comment typo fix.
3030 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
3033 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
3034 regular default symbol definition and the versioned dynamic
3035 symbol definition mismatch, skip the default symbol definition
3036 if one of them is IFUNC.
3038 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
3041 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
3042 info->export_dynamic nor h->ref_dynamic for type mismatch when
3043 adding the default version.
3045 2014-01-16 Alan Modra <amodra@gmail.com>
3047 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
3048 mips_elf_traverse_got_arg* rather than mips_got_info*.
3049 Adjust caller. Alloc on output_bfd rather than symbol section
3052 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
3054 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
3056 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3058 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3061 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
3062 against __ehdr_start.
3063 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3065 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3067 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
3069 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3071 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3074 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
3075 count if there are any non pc-relative relocs.
3076 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3078 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
3079 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
3081 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
3082 offset while calculating relocation address.
3083 (elfNN_aarch64_create_small_pltn_entry): Likewise.
3084 (elfNN_aarch64_init_small_plt0_entry): Likewise.
3086 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
3089 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
3090 R_ARM_ABS8 and R_ARM_ABS16.
3092 2014-01-13 Alan Modra <amodra@gmail.com>
3094 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
3095 error when shared and force a plt call otherwise.
3096 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
3097 plt_type == PLT_NEW.
3098 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
3099 the appropriate call stub.
3101 2014-01-10 Alan Modra <amodra@gmail.com>
3106 * elf.c (assign_file_positions_for_load_sections): Revert last change.
3107 (assign_file_positions_for_non_load_sections): When setting up
3108 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
3109 header that completely covers the relro region.
3111 2014-01-09 Tristan Gingold <gingold@adacore.com>
3113 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
3114 table macros and add macros to initializa the structure.
3116 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
3121 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
3122 size for PT_GNU_RELRO segment.
3123 (assign_file_positions_for_load_sections): If PT_LOAD segment
3124 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
3126 2014-01-07 Tom Tromey <tromey@redhat.com>
3128 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
3131 2014-01-03 Nick Clifton <nickc@redhat.com>
3134 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
3137 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
3140 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
3142 2014-01-02 Nick Clifton <nickc@redhat.com>
3145 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
3146 filename in the bfd's filename field.
3147 * elfcode.h (bfd_from_remote_memory): Likewise.
3148 * ieee.c (ieee_object_p): Likewise.
3149 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
3150 * oasys.c (oasys_openr_next_archived_file): Likewise.
3151 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
3152 * opncls.c (bfd_fopen): Likewise.
3153 (bfd_openstreamr): Likewise.
3154 (bfd_openr_iovec): Likewise.
3155 (bfd_openw): Likewise.
3156 (bfd_create): Likewise.
3157 (_bfd_delete_bfd): Free filename.
3159 For older changes see ChangeLog-2013
3161 Copyright (C) 2014 Free Software Foundation, Inc.
3163 Copying and distribution of this file, with or without modification,
3164 are permitted in any medium without royalty provided the copyright
3165 notice and this notice are preserved.
3171 version-control: never
projects / deliverable / binutils-gdb.git / blob