1 2014-12-06 Eric Botcazou <ebotcazou@adacore.com>
3 * config.bfd: Add Visium support.
4 * configure.ac: Likewise.
5 * configure: Regenerate.
6 * Makefile.am (ALL_MACHINES): Add cpu-visium.lo.
7 (ALL_MACHINES_CFILES): Add cpu-visium.c.
8 (BFD32_BACKENDS): Add elf32-visium.lo.
9 (BFD32_BACKENDS_CFILES): Add elf32-visium.c.
10 * Makefile.in: Regenerate.
11 * archures.c (DESCRIPTION): Add Visium support.
12 (bfd_visium_arch): Declare.
13 (bfd_archures_list): Add bfd_visium_arch.
14 * reloc.c: Add Visium relocations.
15 * targets.c (visium_elf32_vec): Declare.
16 (_bfd_target_vector): Add visium_elf32_vec.
17 * bfd-in2.h: Regenerate.
19 * cpu-visium.c: New file.
20 * elf32-visium.c: Likewise.
21 * po/SRC-POTFILES.in: Regenerate.
23 2014-12-05 Steve Ellcey <sellcey@mips.com>
25 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Add cast.
27 2014-12-05 H.J. Lu <hongjiu.lu@intel.com>
29 * elf64-x86-64.c (bfd_elf32_get_synthetic_symtab): New.
31 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
34 * elf-bfd.h (_bfd_elf_ifunc_get_synthetic_symtab): New prototype.
35 * elf-ifunc.c (_bfd_elf_ifunc_get_synthetic_symtab): New
37 * elf32-i386.c (elf_i386_plt_sym_val): Removed.
38 (elf_backend_plt_sym_val): Likewise.
39 (elf_i386_get_plt_sym_val): New.
40 (elf_i386_get_synthetic_symtab): Likewise.
41 (bfd_elf32_get_synthetic_symtab): Likewise.
42 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Removed.
43 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
44 (elf_backend_plt_sym_val): Likewise.
45 (elf_x86_64_get_plt_sym_val): New.
46 (elf_x86_64_get_synthetic_symtab): Use
47 _bfd_elf_ifunc_get_synthetic_symtab.
48 (bfd_elf64_get_synthetic_symtab): Don't undefine for NaCl.
50 2014-12-04 Alan Modra <amodra@gmail.com>
53 * elflink.c: Include bfd_stdint.h.
54 (cmp_ext32l_r_offset, cmp_ext32b_r_offset,
55 cmp_ext64l_r_offset, cmp_ext64b_r_offset): New functions.
56 (elf_link_adjust_relocs): Sort relocs. Free rel hashes after
59 2014-12-03 Nick Clifton <nickc@redhat.com>
62 * compress.c (bfd_get_full_section_contents): Fail if there are no
63 section contents available when the compress_status is
64 COMPRESS_SECTION_DONE.
65 * libbfd.c (bfd_malloc): Refuse to allocate a negative size.
66 (bfd_malloc2): Use bfd_malloc.
67 (bfd_realloc): Refuse to reallocate a negative size.
68 (bfd_realloc2): Use bfd_realloc.
69 (bfd_realloc_or_free): Use bfd_realloc.
70 (bfd_zmalloc): Use bfd_malloc.
71 (bfd_zmalloc): Use bfd_malloc2.
72 * opncls.c (bfd_alloc): Refuse to allocate a negative size.
74 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
76 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Reformat.
78 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
80 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
81 info->executable for symbols which need copy relocs.
83 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
85 * elf64-x86-64.c (elf_x86_64_check_relocs): Revert the last
87 (elf_x86_64_adjust_dynamic_symbol): Don't check !info->shared
88 with ELIMINATE_COPY_RELOCS.
89 (elf_x86_64_allocate_dynrelocs): For PIE, discard space for
90 relocs against symbols which turn out to need copy relocs.
92 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
94 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Always
95 allow copy relocs for building executables.
96 (elf_x86_64_check_relocs): Allow copy relocs for non-GOT
97 pc-relative relocation in shared object.
98 (elf_x86_64_adjust_dynamic_symbol): Allocate copy relocs for
100 (elf_x86_64_relocate_section): Don't copy a pc-relative
101 relocation into the output file if the symbol needs copy reloc.
103 2014-12-02 Andrew Bennett <andrew.bennett@imgtec.com>
105 * elfxx-mips.c (mips_elf_calculate_relocation): Only check for
106 overflow on non-weak undefined symbols.
108 2014-12-02 Alan Modra <amodra@gmail.com>
110 * elf64-ppc.c (OPD_NDX): Define. Use throughout for sizing/indexing
111 _opd_sec_data array, halving required memory.
112 (sort_r_offset): New function.
113 (ppc64_elf_edit_opd): Sort incoming relocs. Accept .opd
114 sections with a mix of 16 and 24 byte OPD entries. Don't
115 attempt to honour --non-overlapping-opd for .opd sections with
116 unexpected relocs. Simplify opd entry size calculations by
117 first finding the reloc for the next entry. Make edit loop
118 handle one opd entry per iteration, with an inner loop
119 handling relocs per entry.
121 2014-12-01 Nick Clifton <nickc@redhat.com>
124 * archive.c (do_slurp_coff_armap): Add range checks to prevent
125 running off the end of the string table.
126 * compress.c (bfd_get_full_section_contents): Return a NULL
127 pointer for zero sized sections. Do not attempt to copy a buffer
129 * elf-attrs.c (_bfd_elf_parse_attributes): Check for an empty
130 header. Add range checks to avoid running off the end of the
132 * elf.c (bfd_elf_get_str_section): Seek before allocating so that
133 if the seek fails, no memory is allocated.
134 (bfd_elf_string_from_elf_section): Do not allocate a string from a
135 non string section. It only leads to trouble later on.
136 (_bfd_elf_print_private_bfd_data): Check for there being too
137 little external dynamic data.
138 (bfd_section_from_shdr): Replace assertion with a failure mode.
139 (bfd_section_from_shdr): When walking a loaded group section use
140 the internal structure size, not the external size. Check for the
141 group section being empty.
142 * elf32-i386.c (elf_i386_rtype_to_howto): Replace assertion with a
144 * elfcode.h (elf_slurp_reloc_table): Likewise.
145 * reloc.c (bfd_perform_relocation): Avoid seg-fault if the howto
148 2014-11-30 Alan Modra <amodra@gmail.com>
151 * elflink.c (_bfd_elf_link_find_version_dependencies): Exclude
152 symbols from libraries that won't be listed in DT_NEEDED.
153 (elf_link_output_extsym): Don't output verdefs for such symbols.
155 2014-11-28 Alan Modra <amodra@gmail.com>
157 * elf.c (_bfd_elf_slurp_version_tables): Exit loops when vn_next/
158 vna_next/vd_next/vda_next is zero. Correct counts.
160 2014-11-27 Nick Clifton <nickc@redhat.com>
163 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Warn about and correct
164 a discrepancy between the isymMax and ifdMax values in the
166 * elf.c (_bfd_elf_print_private_bfd_data): Fix the range check
167 scanning the external dynamic entries.
169 2014-11-26 Nick Clifton <nickc@redhat.com>
172 * coff-h8300.c (rtype2howto): Replace abort with returning a NULL
174 * coff-h8500.c (rtype2howto): Likewise.
175 * coff-tic30.c (rtype2howto): Likewise.
176 * coff-z80.c (rtype2howto): Likewise.
177 * coff-z8k.c (rtype2howto): Likewise.
178 * coff-ia64.c (RTYPE2HOWTO): Always return a valid howto.
179 * coff-m68k.c (m68k_rtype2howto): Return a NULL howto if none
181 * coff-mcore.c (RTYPE2HOWTO): Add range checking.
182 * coff-w65.c (rtype2howto): Likewise.
183 * coff-we32k.c (RTYPE2HOWTO): Likewise.
184 * pe-mips.c (RTYPE2HOWTO): Likewise.
185 * coff-x86_64.c (coff_amd64_reloc): Likewise. Replace abort with
187 * coffcode.h (coff_slurp_reloc_table): Allow the rel parameter to
189 * coffgen.c (make_a_section_from_file): Check the length of a
190 section name before testing to see if it is a debug section name.
191 (coff_object_p): Zero out any uninitialised bytes in the opt
193 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Test for the raw
194 source being empty when there are values to be processed.
195 (_bfd_ecoff_slurp_symbol_table): Add range check.
196 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Likewise.
197 (bfd_mach_o_mangle_sections): Move test for too many sections to
198 before the allocation of the section table.
199 (bfd_mach_o_read_symtab_strtab): If the read fails, free the
200 memory and nullify the symbol pointer.
201 * reloc.c (bfd_generic_get_relocated_section_contents): Add
202 handling of a bfd_reloc_notsupported return value.
203 * versados.c (EDATA): Add range checking.
204 (get_record): Likewise.
205 (process_otr): Check for contents being available before updating
207 (versados_canonicalize_reloc): Add range check.
209 2014-11-26 Alan Modra <amodra@gmail.com>
211 * elf.c (_bfd_elf_slurp_version_tables): Delay allocation of
212 internal verref buffer. Error for zero sh_info. Print errors.
213 Check for zero vd_ndx. Use bfd_zalloc for vd_auxptr buffer.
215 2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
217 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use
218 NAME##_get_symbol_version_string.
219 (bfd_get_symbol_version_string): New.
220 * aout-adobe.c (aout_32_get_symbol_version_string): Define using
221 _bfd_nosymbols define.
222 * aout-target.h (MY_get_symbol_version_string): Likewise.
223 * aout-tic30.c (MY_get_symbol_version_string): Likewise.
224 * binary.c (binary_get_symbol_version_string): Likewise.
225 * bout.c (aout_32_get_symbol_version_string): Likewise.
226 * coff-rs6000.c (_bfd_xcoff_get_symbol_version_string): Likewise.
227 * i386msdos.c (msdos_get_symbol_version_string): Likewise.
228 * i386os9k.c (aout_32_get_symbol_version_string): Likewise.
229 * ieee.c (ieee_get_symbol_version_string): Likewise.
230 * ihex.c (ihex_get_symbol_version_string): Likewise.
231 * libecoff.h (_bfd_ecoff_get_symbol_version_string): Likewise.
232 * mach-o-target.c (bfd_mach_o_get_symbol_version_string): Likewise.
233 * mmo.c (mmo_get_symbol_version_string): Likewise.
234 * nlm-target.h (nlm_get_symbol_version_string): Likewise.
235 * oasys.c (oasys_get_symbol_version_string): Likewise.
236 * pef.c (bfd_pef_get_symbol_version_string): Likewise.
237 * plugin.c (bfd_plugin_get_symbol_version_string): Likewise.
238 * ppcboot.c (ppcboot_get_symbol_version_string): Likewise.
239 * som.c (som_get_symbol_version_string): Likewise.
240 * srec.c (srec_get_symbol_version_string): Likewise.
241 * tekhex.c (tekhex_get_symbol_version_string): Likewise.
242 * versados.c (versados_get_symbol_version_string): Likewise.
243 * vms-alpha.c (alpha_vms_get_symbol_version_string): Likewise.
244 * xsym.c (bfd_sym_get_symbol_version_string): Likewise.
246 * coff64-rs6000.c (rs6000_xcoff64_vec): Use
247 coff_get_symbol_version_string.
248 (rs6000_xcoff64_aix_vec): Likewise.
250 * elf-bfd.h (bfd_elf_get_symbol_version_string): Renamed to ...
251 (_bfd_elf_get_symbol_version_string): This.
253 (bfd_elf_print_symbol): Updated.
254 * elfxx-target.h (bfd_elfNN_get_symbol_version_string): Define.
256 * libbfd-in.h (_bfd_nosymbols_get_symbol_version_string): Define.
257 * libcoff-in.h (coff_get_symbol_version_string): Likewise.
258 * bfd-in2.h: Regenerated.
259 * libbfd.h: Likewise.
260 * libcoff.h: Likewise.
262 2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
265 * elf-bfd.h (bfd_elf_get_symbol_version_string): New.
266 * elf.c (bfd_elf_get_symbol_version_string): New. Extracted
267 from bfd_elf_print_symbol.
268 (bfd_elf_print_symbol): Use it.
270 2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
272 * elf32-i386.c (elf_i386_got_plt_entry): New.
273 (elf_i386_pic_got_plt_entry): Likewise.
274 (elf_i386_link_hash_entry): Add plt_got.
275 (elf_i386_link_hash_table): Likewise.
276 (elf_i386_link_hash_newfunc): Initialize plt_got.offset to -1.
277 (elf_i386_get_local_sym_hash): Likewise.
278 (elf_i386_check_relocs): Create the GOT PLT if there are both
279 PLT and GOT references when the regular PLT is used.
280 (elf_i386_allocate_dynrelocs): Use the GOT PLT if there are
281 both PLT and GOT references unless pointer equality is needed.
282 (elf_i386_relocate_section): Also check the GOT PLT when
283 resolving R_386_PLT32.
284 (elf_i386_finish_dynamic_symbol): Use the GOT PLT if it is
287 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add plt_got.
288 (elf_x86_64_link_hash_table): Likewise.
289 (elf_x86_64_link_hash_newfunc): Initialize plt_got.offset to -1.
290 (elf_x86_64_get_local_sym_hash): Likewise.
291 (elf_x86_64_check_relocs): Create the GOT PLT if there are both
292 PLT and GOT references when the regular PLT is used.
293 (elf_x86_64_allocate_dynrelocs): Use the GOT PLT if there are
294 both PLT and GOT references unless pointer equality is needed.
295 (elf_x86_64_relocate_section): Also check the GOT PLT when
296 resolving R_X86_64_PLT32.
297 (elf_x86_64_finish_dynamic_symbol): Use the GOT PLT if it is
300 2014-11-24 H.J. Lu <hongjiu.lu@intel.com>
302 * configure: Regenerated.
304 2014-11-24 Tejas Belagod <tejas.belagod@arm.com>
306 * elfnn-aarch64.c (elf_aarch64_compare_mapping): New.
307 (erratum_835769_scan): Sort map list.
309 2014-11-24 Alan Modra <amodra@gmail.com>
311 * elf64-ppc.c (plt_stub_pad): Correct.
313 2014-11-23 H.J. Lu <hongjiu.lu@intel.com>
315 * elf64-x86-64.c (elf_x86_64_check_relocs): Assert size of
316 elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
317 (elf_x86_64_allocate_dynrelocs): Don't assert size of
318 elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
320 2014-11-22 H.J. Lu <hongjiu.lu@intel.com>
322 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
323 branch displacement overflow in PLT entry.
325 2014-11-21 Nick Clifton <nickc@redhat.com>
328 * coffgen.c (coff_get_normalized_symtab): Check for an excessive
329 number of auxillary entries.
330 * ieee.c (next_byte): Convert to a function. Return FALSE if the
331 next byte is beyond the end of the buffer.
332 (parse_int): Test the return value of next_byte.
333 (parse_expression): Convert to boolean. Return FALSE if the
334 parsing failed. Test the return value of next_byte.
335 (ieee_seek): Convert to a function. Return FALSE if the seek goes
336 beyond the end of the buffer.
337 (ieee_slurp_external_symbols): Test the return value of ieee_seek
339 (ieee_slurp_sections): Convert to boolean. Return FALSE if the
340 operation failed. Test the return value of ieee_seek and
342 (ieee_archive_p): Test the return value of ieee_seek and
345 (ieee_slurp_section_data): Likewise.
346 (ieee_object_p): Likewise. Store the size of the buffer in the
347 total_amt field in the header.
348 * libieee.h (common_header_type): Add amt field.
349 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Check that the
350 reloc's value is within range.
351 (bfd_mach_o_read_symtab_symbols): Nullify the symbols field if the
353 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Replace abort with
355 (pex64_dump_xdata): Check for buffer overflows.
356 * versados.c (process_otr): Check that the section exists before
358 (versados_object_p): Make sure that enough data was read for the
359 header to be checked.
360 * vms-alpha.c (vms_get_remaining_object_record): Change
361 read_so_far parameter to an unsigned int. Check that the amount
364 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
366 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Optimize
367 PC-relative offset overflow check.
369 2014-11-21 Alexander Cherepanov <cherepan@mccme.ru>
372 * coffgen.c (_bfd_coff_read_string_table): Test allocation of
373 string table before clearing the first few bytes.
375 2014-11-21 Terry Guo <terry.guo@arm.com>
377 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support FPv5.
379 2014-11-20 Alan Modra <amodra@gmail.com>
381 * elf64-ppc.c (group_sections): Init stub14_group_size from
382 --stub-group-size parameter divided by 1024.
384 2014-11-20 Alan Modra <amodra@gmail.com>
386 * elf32-ppc.c (ppc_elf_relax_section): Correct ppc476 workaround
387 alignment calculation.
389 2014-11-20 Terry Guo <terry.guo@arm.com>
391 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Skip if input bfd
392 hasn't attribute section.
394 2014-11-20 Alan Modra <amodra@gmail.com>
396 * elf64-ppc.c (ppc64_elf_size_stubs): Add __go_go to thread_starters.
398 2014-11-18 H.J. Lu <hongjiu.lu@intel.com>
401 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
402 PC-relative offset overflow in PLT entry.
404 2014-11-18 Nick Clifton <nickc@redhat.com>
407 * peXXIgen.c (pe_print_pdata): Fail if the section's virtual size
408 is larger than its real size.
409 (rsrc_print_section): Fix off-by-one error checking for overflow.
410 * pei-x86_64.c (pex64_bfd_print_pdata): Handle empty unwind
413 2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
415 * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
418 2014-11-14 Nick Clifton <nickc@redhat.com>
421 * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
423 (bfd_get_alt_debug_link_info): Likewise.
425 2014-11-14 Nick Clifton <nickc@redhat.com>
428 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
430 (ieee_object_p): Likewise.
432 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
434 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
436 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
438 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
440 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
443 * elf64-x86-64.c (elf_x86_64_check_relocs): Treat
444 R_X86_64_GOTPLT64 the same as R_X86_64_GOT64.
445 (elf_x86_64_relocate_section): Likewise.
447 2014-11-13 Nick Clifton <nickc@redhat.com>
450 * coffcode.h (coff_ptr_struct): Add is_sym field.
451 (coff_new_section_hook): Set the is_sym field.
452 (coff_pointerize_aux_hook): Check the is_sym field.
453 (coff_print_aux): Likewise.
454 (coff_compute_section_file_positions): Likewise.
455 (coff_write_object_contents): Likewise.
456 (coff_slurp_line_table): Likewise.
457 (coff_slurp_symbol_table): Likewise.
458 (CALC_ADDEND): Likewise.
459 * coffgen.c (coff_renumber_symbols): Likewise.
460 (coff_mangle_symbols): Likewise.
461 (coff_fix_symbol_name): Likewise.
462 (coff_write_symbol): Likewise.
463 (coff_write_alien_symbol): Likewise.
464 (coff_write_native_symbol): Likewise.
465 (coff_write_symbols): Likewise.
466 (coff_write_linenumbers): Likewise.
467 (coff_pointerize_aux): Likewise.
468 (coff_get_normalized_symtab): Likewise.
469 (coff_get_symbol_info): Likewise.
470 (bfd_coff_get_syment): Likewise.
471 (bfd_coff_get_auxent): Likewise.
472 (coff_print_symbol): Likewise.
473 (coff_find_nearest_line_with_names): Likewise.
474 (bfd_coff_set_symbol_class): Likewise.
475 (coff_make_empty_symbol): Set the is_sym field.
476 (coff_bfd_make_debug_symbol): Likewise.
477 * peicode.h (pe_ILF_make_a_symbol): Likewise.
478 * libcoff.h: Regenerate.
479 * libcoff-in.h: Regenerate.
481 2014-11-12 Nick Clifton <nickc@redhat.com>
484 * coffcode.h (coff_slurp_line_table): Set the line number of
485 corrupt entries to -1.
486 (coff_slurp_symbol_table): Alway initialise the value of the
488 * coffgen.c (coff_print_symbol): Check that the combined pointer
490 (coff_print_symbol): Do not print negative line numbers.
491 * peXXigen.c (pe_print_idata): Add range checking displaying
494 2014-11-12 Alan Modra <amodra@gmail.com>
497 * coffcode.h (coff_slurp_line_table): Drop line number info
498 not preceded by a valid function entry. Revert last change.
500 2014-11-11 Nick Clifton <nickc@redhat.com>
503 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
504 line number cache that would not be initialised by the copy from
505 the new line number table.
506 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
508 * coffgen.c (coff_get_normalized_symbols): Get the external
509 symbols before allocating space for the internal symbols, in case
511 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
512 array if one is needed. Likewise with the verdef array.
513 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
515 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
516 structure are initialised.
517 (pe_print_edata): Avoid reading off the end of the data buffer.
519 2014-11-11 Alan Modra <amodra@gmail.com>
522 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
523 when building func_table.
525 2014-11-11 Alan Modra <amodra@gmail.com>
528 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
529 memset the particular bits we need. Update src after hitting loop
530 "continue". Don't count lineno omitted due to invalid symbols in
531 nbr_func, and update lineno_count. Init entire terminating
532 lineno. Don't both allocating terminator in n_lineno_cache.
533 Redirect sym->lineno pointer to where n_lineno_cache will be
534 copied, and free n_lineno_cache.
535 * pe-mips.c (NUM_HOWTOS): Typo fix.
537 2014-11-11 Alan Modra <amodra@gmail.com>
539 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
540 size check to account for possible zero terminator.
542 2014-11-10 James Cowgill <James.Cowgill@imgtec.com>
544 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
545 data sections to be PROGBITS
547 2014-11-10 Nick Clifton <nickc@redhat.com>
550 * coff-i386.c (NUM_HOWTOS): New define.
551 (RTYPE2HOWTO): Use it.
552 (coff_i386_rtype_to_howto): Likewise.
553 (coff_i386_reloc_name_lookup): Likewise.
554 (CALC_ADDEND): Check that reloc r_type field is valid.
555 * coff-x86_64.c (NUM_HOWTOS): New define.
556 (RTYPE2HOWTO): Use it.
557 (coff_amd64_rtype_to_howto): Likewise.
558 (coff_amd64_reloc_name_lookup): Likewise.
559 (CALC_ADDEND): Check that reloc r_type field is valid.
560 * coffcode.h (coff_slurp_line_table): Check for symbol table
562 (coff_slurp_symbol_table): Use zalloc to ensure that all table
563 entries are initialised.
564 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
565 in the string table. Also ensure that the table is 0 terminated.
566 (coff_get_normalized_symtab): Check for symbol table indexing
568 * opncls.c (bfd_alloc): Catch the case where a small negative size
569 can result in only 1 byte being allocated.
570 (bfd_alloc2): Use bfd_alloc.
571 * pe-mips.c (NUM_HOWTOS): New define.
572 (coff_mips_reloc_name_lookup): Use it.
573 (CALC_ADDEND): Check that reloc r_type field is valid.
574 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
575 in the DataDirectory.
576 (pe_print_idata): Avoid reading beyond the end of the data block
577 wen printing strings.
578 (pe_print_edata): Likewise.
579 Check for table indexing underflow.
580 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
581 (pe_bfd_object_p): Allocate and initialize enough space to hold a
582 PEAOUTHDR, even if the opt_hdr field specified less.
584 2014-11-08 Alan Modra <amodra@gmail.com>
586 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
588 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
590 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
593 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
596 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
597 for IE->LE transition.
599 2014-11-07 Alan Modra <amodra@gmail.com>
601 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
603 2014-11-07 Alan Modra <amodra@gmail.com>
605 * tekhex.c (CHUNK_SPAN): Define.
606 (struct data_struct <chunk_init>): Use one byte per span, update
607 all code accessing this field.
608 (find_chunk): Add create param, don't create new entry unless set.
609 (insert_byte): Don't save zeros.
610 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
611 on symbol type. Create an alternate section if both types of
612 symbol are given. Attach type '2' and '6' symbols to absolute
614 (move_section_contents): Fix caching of chunk. Don't create chunk
615 when reading, or for writing zeros.
616 (tekhex_set_section_contents): Don't create initial chunks.
617 (tekhex_write_object_contents): Use CHUNK_SPAN.
619 2014-11-07 Alan Modra <amodra@gmail.com>
621 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
623 2014-11-07 Alan Modra <amodra@gmail.com>
625 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
626 * coffcode.h (coff_set_alignment_hook): Likewise.
627 (coff_slurp_line_table): Likewise.
628 * coffgen.c (coff_get_normalized_symtab): Likewise.
629 (_bfd_coff_get_external_symbols): Likewise.
630 * elf.c (bfd_elf_get_str_section): Likewise.
631 * tekhex.c (first_phase): Likewise.
633 2014-11-06 Nick Clifton <nickc@redhat.com>
635 * aoutx.h (slurp_symbol_table): Revert previous delta.
636 (slurp_reloc_table): Likewise.
637 * compress.c (bfd_get_full_section_contents): Remove file size
639 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
640 and do not complain about linker generated files.
642 2014-11-06 Will Newton <will.newton@linaro.org>
644 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
645 length sections and sub-sections.
647 2014-11-04 Nick Clifton <nickc@redhat.com>
650 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
651 Replace another abort with an error message.
652 (coff_slurp_line_table): Add more range checking.
653 * peXXigen.c (pe_print_debugdata): Add range checking.
655 2014-11-05 James Cowgill <james.cowgill@imgtec.com>
657 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
658 when creating a dso with discarded dynsym section.
660 2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
662 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
663 and E_MIPS_ARCH_64R6 support.
665 2014-11-05 Nick Clifton <nickc@redhat.com>
668 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
669 about the number of relocations it contains.
670 (coff_sort_func_alent): Return 0 if the pointers are NULL.
671 (coff_slurp_line_table): Add more range checks. Do not free new
672 tables created when sorting line numbers.
673 * peXXigen.c (pe_print_idata): Add range checks.
674 (pe_print_edata): Likewise.
675 (rsrc_print_resource_entries): Likewise. Avoid printing control
676 characters. Terminate priniting if corruption is detected.
677 (rsrc_print_resource_directory): Terminate printing if an unknown
678 directory type is encountered.
679 (pe_print_debugdata): Fix off-by-one error.
680 (rsrc_count_entries): Add range checking.
681 (rsrc_parse_entry): Likewise.
683 2014-11-04 Nick Clifton <nickc@redhat.com>
686 * compress.c (bfd_get_full_section_contents): Improve test for
687 linker created objects.
690 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
691 corrupt extended name tables.
693 2014-11-04 Alan Modra <amodra@gmail.com>
695 * elf32-spu.c (ovl_mgr_stat): New function.
696 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
698 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
700 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
701 relaxation, reduce the size of symbols that span the deleted
704 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
706 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
707 located at the very end of the section.
709 2014-11-03 Nick Clifton <nickc@redhat.com>
712 * aoutx.h (slurp_symbol_table): Check that computed table size is
713 not bigger than the file from which is it being read.
714 (slurp_reloc_table): Likewise.
715 * coffcode.h (coff_slurp_line_table): Remove unneeded local
716 'warned'. Do not try to print the details of a symbol with an
718 * coffgen.c (make_a_sectiobn_from_file): Check computed string
719 index against length of string table.
720 (bfd_coff_internal_syment_name): Check read in string offset
721 against length of string table.
722 (build_debug_section): Return a pointer to the section used.
723 (_bfd_coff_read_string_table): Store the length of the string
724 table in the coff_tdata structure.
725 (bfd_coff_free_symbols): Set the length of the string table to
726 zero when it is freed.
727 (coff_get_normalized_symtab): Check offsets against string table
728 or data table lengths as appropriate.
729 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
730 length of string table.
731 * compress.c (bfd_get_full_section_contents): Check computed size
732 against the size of the file.
733 * libcoff-in.h (obj_coff_strings_len): Define.
734 (struct coff_tdata): Add strings_len field.
735 * libcoff.h: Regenerate.
736 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
737 data if the debug section is too small.
738 * xcofflink.c (xcoff_link_input_bfd): Check offset against
739 length of string table.
741 2014-11-03 Nick Clifton <nickc@redhat.com>
743 * po/fi.po: Updated Finnish translation.
745 2014-10-31 Andrew Pinski <apinski@cavium.com>
746 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
748 * archures.c: Add octeon3 for mips target.
749 * bfd-in2.h: Regenerate.
750 * bfd/cpu-mips.c: Define I_mipsocteon3.
751 nfo_struct): Add octeon3 support.
752 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
754 (mips_set_isa_flags): Add support for octeon3.
755 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
756 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
757 extension of bfd_mach_mips_octeon2.
758 (print_mips_isa_ext): Print the value of Octeon3.
760 2014-10-31 Nick Clifton <nickc@redhat.com>
763 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
764 symbol table bigger than the file.
765 * elf.c (bfd_elf_get_str_section): Do not try to load a string
766 table bigger than the file.
767 * tekhex.c (first_phase): Check that the section range is sane.
769 2014-10-30 Nick Clifton <nickc@redhat.com>
772 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
773 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
775 2014-10-29 Nick Clifton <nickc@redhat.com>
777 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
780 2014-10-29 Dennis Brueni <dbrueni@slickedit.com>
782 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
784 2014-10-28 Nick Clifton <nickc@redhat.com>
787 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
788 detection table on a per-bfd basis.
789 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
792 2014-10-28 Andreas Schwab <schwab@suse.de>
793 Nick Clifton <nickc@redhat.com>
796 * srec.c (srec_bad_byte): Increase size of buf to allow for
798 (srec_scan): Use an unsigned char buffer to hold header bytes.
800 2014-10-27 Nick Clifton <nickc@redhat.com>
803 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
804 binaries with a group of sections linked by the string table
806 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
807 with an invalid value for NumberOfRvaAndSizes.
808 (pe_print_edata): Detect out of range rvas and entry counts for
809 the Export Address table, Name Pointer table and Ordinal table.
812 * elf.c (setup_group): Improve handling of corrupt group
815 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
817 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
818 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
819 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
820 (elf_aarch64_stub_type): Add new type
821 aarch64_stub_erratum_835769_veneer.
822 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
823 (aarch64_erratum_835769_fix): New data struct to record erratum
825 (elf_aarch64_link_hash_table: Global flags for 835769.
826 (aarch64_build_one_stub): Add case for 835769.
827 (aarch64_size_one_stub): Likewise.
828 (aarch64_mem_op_p, aarch64_mlxl_p,
829 aarch64_erratum_sequence,erratum_835769_scan):
830 New. Decode and scan functions for erratum 835769.
831 (elf_aarch64_create_or_find_stub_sec): New.
832 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
834 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
835 (erratum_835769_branch_to_stub_data,
836 make_branch_to_erratum_835769_stub):New. Connect up all the
837 erratum stubs to occurances by branches.
838 (elfNN_aarch64_write_section): New hook.
839 (aarch64_map_one_stub): Output erratum stub symbol.
840 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
841 information for erratum 835769.
842 (elf_backend_write_section): Define.
844 2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
846 * elf32-arm.c (read_code32): New function to read 32 bit
848 (read_code16): New function to read 16 bit thumb instrution.
849 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
850 and read_code16 to read instructions.
852 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
854 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
855 (print_mips_isa_ext): Print the value of an unknown extension.
857 2014-10-21 Alan Modra <amodra@gmail.com>
859 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
860 entries that aren't a multiple of 8 rather than failing assertion.
862 2014-10-21 Alan Modra <amodra@gmail.com>
864 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
867 2014-10-18 Alan Modra <amodra@gmail.com>
869 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
870 section for function symbols defined in .opd is discarded, let
871 the symbol appear to be undefined.
872 (opd_entry_value): Ensure the result section is that for the
873 function code section in the same object as the OPD entry.
875 2014-10-16 Alan Modra <amodra@gmail.com>
878 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
880 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
881 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
882 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
883 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
884 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
885 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
886 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
887 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
888 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
891 2014-10-16 Alan Modra <amodra@gmail.com>
893 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
894 even when output is not ppc64 ELF. Remove redundant tests on
897 2014-10-15 Alan Modra <amodra@gmail.com>
900 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
901 param, group "section" and "offset" params. Zero discriminator.
902 * bfd.c (bfd_find_nearest_line): Implement with new
903 _bfd_find_nearest_line.
904 (bfd_find_nearest_line_discriminator): Likewise.
905 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
907 * coff-rs6000.c (xcoff_find_nearest_line,
908 xcoff_find_nearest_line_discriminator): Delete.
909 (_bfd_xcoff_find_nearest_line): Don't define.
910 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
911 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
913 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
914 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
915 adjust _bfd_dwarf2_find_nearest_line call.
916 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
917 others. Set discriminator. Adjust call.
918 (coff_find_nearest_line_discriminator): Delete.
919 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
920 * dwarf2.c (find_line): Rename to..
921 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
922 Simplify setting of do_line. Delete old function.
923 (_bfd_dwarf2_find_line): Delete.
924 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
925 discriminator_ptr and set it.
926 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
927 (_bfd_elf_find_nearest_line_discriminator): Delete.
928 (_bfd_elf_find_line_discriminator): Delete.
929 (_bfd_generic_find_nearest_line_discriminator): Don't define.
930 * elf.c (elf_find_function): Reorder params.
931 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
933 (_bfd_elf_find_nearest_line_discriminator): Delete.
934 (_bfd_elf_find_line): Adjust call.
935 * elf32-arm.c (arm_elf_find_function): Reorder params.
936 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
938 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
939 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
940 (elfNN_aarch64_find_nearest_line): Reorder params, add
941 discriminator_ptr. Adjust calls.
942 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
943 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
944 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
945 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
946 (_bfd_dwarf1_find_nearest_line): Likewise.
947 (_bfd_dwarf2_find_nearest_line): Likewise.
948 (_bfd_dwarf2_find_line): Delete.
949 (_bfd_generic_find_nearest_line_discriminator): Delete.
950 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
951 * libcoff-in.h (coff_find_nearest_line): Update prototype.
952 (coff_find_nearest_line_discriminator): Delete.
953 (coff_find_nearest_line_with_names): Update prototype.
954 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
955 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
956 discriminator_ptr. Adjust calls.
957 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
958 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
959 discriminator_ptr and set.
960 * som.c (som_find_nearest_line): Similarly.
961 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
962 _bfd_find_nearest_line_discriminator.
963 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
964 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
965 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
966 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
967 "discriminator" and set.
968 (_bfd_vms_find_nearest_line_discriminator): Delete.
969 (_bfd_generic_find_nearest_line_discriminator): Don't define.
970 (alpha_vms_find_nearest_line): Update define.
971 * bfd-in2.h: Regenerate.
972 * libbfd.h: Regenerate.
973 * libcoff.h: Regenerate.
975 2014-10-15 Alan Modra <amodra@gmail.com>
977 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
978 * aout-adobe.c (aout_32_find_line): Define.
979 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
980 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
981 * aout-target.h (MY_find_line): Define.
982 * aout-tic30.c (MY_find_line): Define.
983 * binary.c (binary_find_line): Define.
984 * bout.c (aout_32_find_line): Define.
985 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
986 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
987 (rs6000_xcoff64_aix_vec): Likewise.
988 * elf-bfd.h (_bfd_generic_find_line): Don't define.
989 * elfxx-target.h (bfd_elfNN_find_line): Define.
990 * i386msdos.c (msdos_find_line): Define.
991 * i386os9k.c (aout_32_find_line): Define.
992 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
993 (ieee_find_nearest_line, ieee_find_line,
994 ieee_find_inliner_info): Define.
995 * ihex.c (ihex_find_line): Define.
996 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
997 (_bfd_generic_find_line): Don't define.
998 * libbfd.c (_bfd_generic_find_line): Delete.
999 * libcoff-in.h (coff_find_line): Define.
1000 * libecoff.h (_bfd_ecoff_find_line): Define.
1001 * mach-o.h (bfd_mach_o_find_line): Define.
1002 * mmo.c (mmo_find_line): Define.
1003 * nlm-target.h (nlm_find_line): Define.
1004 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
1005 (oasys_find_nearest_line, oasys_find_line,
1006 oasys_find_inliner_info): Define.
1007 * pef.c (bfd_pef_find_line): Define.
1008 * plugin.c (bfd_plugin_find_line): Define.
1009 * ppcboot.c (ppcboot_find_line): Define.
1010 * som.c (som_find_line): Define.
1011 * srec.c (srec_find_line): Define.
1012 * tekhex.c (tekhex_find_line): Define.
1013 * versados.c (versados_find_line): Define.
1014 * vms-alpha.c (alpha_vms_find_line): Define.
1015 * xsym.c (bfd_sym_find_line): Define.
1016 * bfd-in2.h: Regenerate.
1017 * libbfd.h: Regenerate.
1018 * libcoff.h: Regenerate.
1020 2014-10-15 Tristan Gingold <gingold@adacore.com>
1022 * version.m4: Bump version to 2.25.51
1023 * configure: Regenerate.
1025 2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
1027 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
1028 offset is less than 2.
1029 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1031 2014-10-14 Alan Modra <amodra@gmail.com>
1034 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
1035 (EIGHT_GAZILLION): Delete.
1037 2014-10-13 Alan Modra <amodra@gmail.com>
1040 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
1041 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
1042 flags enabling conversion of CIEs and FDEs to use relative encoding.
1043 (find_merged_cie): Similarly.
1044 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
1045 relocatable, except for CIE pointer.
1046 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
1047 relocs against symbols in dropped comdat group sections.
1048 (bfd_elf_discard_info): Do some eh_frame optimisation when
1051 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
1053 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
1054 the hwcaps2 object attribute.
1056 2014-10-04 Alan Modra <amodra@gmail.com>
1059 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
1060 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
1061 range FDEs for discarding.
1062 (vma_compare): Sort on range after address.
1063 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
1064 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
1065 error message rather than "fde".
1066 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
1069 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
1072 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
1073 for OLD_FREEBSD_ABI_LABEL.
1075 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
1078 * plugin.c (try_claim): New function. Moved from
1079 bfd_plugin_object_p.
1080 (try_load_plugin): Pass through bfd. Add test.
1081 (load_plugin): Pass through bfd.
1082 (bfd_plugin_object_p): Move logic to try_claim.
1084 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
1086 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
1087 call relaxation use furthermost addresses where call source and
1088 destination can be to check whether it's in the range of a direct
1091 2014-09-22 Alan Modra <amodra@gmail.com>
1093 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
1094 false for overflow or overlapping FDEs. Give more detail in
1097 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
1099 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
1100 the addend if relocations are RELA.
1102 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1104 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
1105 nds32_elf_ex9_relocation_check): Synchronize the argument type.
1107 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1109 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
1111 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
1114 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
1117 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
1119 2014-09-16 Terry Guo <terry.guo@arm.com>
1121 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
1124 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1126 * bfd-in2.h: Regenerate.
1127 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
1128 (nds32_elf_relax_section): Code refactoring.
1129 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
1130 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
1131 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
1132 pattern. The first three is moved from nds32_elf_relax_section,
1133 and the last three is new function.
1134 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
1135 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
1136 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
1137 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
1138 three is moved from nds32_elf_relax_section, and the last four
1140 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
1141 pattern and address setting pattern.
1142 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
1143 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
1144 nds32_elf_relax_gotoff_suff): Relax pic pattern.
1145 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
1146 nds32_elf_relax_letlsls): Relax TLS pattern.
1147 (nds32_relax_adjust_label): Adjust alignment and nop.
1148 (nds32_elf_pick_relax): Choose relaxation optimization.
1149 (nds32_elf_get_relocated_section_contents): New hook.
1150 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
1152 * elf32-nds32.h: Declare.
1153 * libbfd.h: Regenerate.
1154 * reloc.c: Add nds32 new relocations.
1156 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
1158 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
1159 'name' for the typo issue, which related with commit
1160 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
1162 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
1163 Matthew Fortune <matthew.fortune@imgtec.com>
1165 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
1166 * archures.c (bfd_architecture): Likewise.
1167 * bfd-in2.h (bfd_architecture): Likewise.
1168 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
1169 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1170 BFD_RELOC_MIPS_19_PCREL_S2.
1171 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
1172 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
1173 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
1174 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1175 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1176 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1177 BFD_RELOC_LO16_PCREL.
1178 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
1179 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
1181 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1182 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1183 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1184 BFD_RELOC_LO16_PCREL.
1185 * elfn32-mips.c: Likewise.
1186 * elfxx-mips.c (MIPSR6_P): New define.
1187 (mipsr6_exec_plt_entry): New array.
1188 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
1189 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
1190 (aligned_pcrel_reloc_p): New function.
1191 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
1192 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1193 (mips_elf_calculate_relocation): Add support for relocs:
1194 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
1195 R_MIPS_PCHI16 and R_MIPS_PCLO16.
1196 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
1197 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
1198 (_bfd_mips_elf_check_relocs): Add support for relocs:
1199 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1200 (_bfd_mips_elf_relocate_section): Add a check for unaligned
1202 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
1204 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
1205 (_bfd_mips_elf_print_private_bfd_data): Likewise.
1206 (mips_32bit_flags_p): Add support for mips32r6.
1207 * libbfd.h (bfd_reloc_code_real_names): Add entries for
1208 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
1209 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
1210 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
1211 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1212 BFD_RELOC_MIPS_19_PCREL_S2.
1213 * config.bfd: Add mips*-img-elf* target triple.
1215 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
1217 * config.bfd: Add mips*-img-elf* target triple.
1219 2014-09-12 Alan Modra <amodra@gmail.com>
1221 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
1222 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
1223 range of FDEs to hdr_info->array.
1224 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
1225 .eh_frame_hdr entries, and overlapping FDEs.
1227 2014-09-10 Alan Modra <amodra@gmail.com>
1229 * elf.c (assign_file_positions_except_relocs): Move section header
1231 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
1232 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
1233 * elflink.c (bfd_elf_final_link): Don't call above function.
1235 2014-08-30 Alan Modra <amodra@gmail.com>
1237 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
1239 2014-08-29 Alan Modra <amodra@gmail.com>
1241 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
1242 error for calls via a toc adjusting stub without a nop.
1244 2014-08-29 Alan Modra <amodra@gmail.com>
1246 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
1247 error. Remove redundant bfd_set_error.
1249 2014-08-29 Alan Modra <amodra@gmail.com>
1251 * srec.c (srec_scan): Revert last change. Report an error for
1252 S-records with less than the miniumum byte count.
1254 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
1256 * srec.c (srec_scan): Return error for 0 size.
1258 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
1261 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
1262 to check discarded input section.
1263 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1265 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
1268 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
1269 sections to input from ld --just-symbols.
1271 2014-08-26 DJ Delorie <dj@redhat.com>
1273 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
1276 2014-08-26 Jiong Wang <jiong.wang@arm.com>
1278 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
1279 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
1281 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
1283 2014-08-26 Nick Clifton <nickc@redhat.com>
1285 * config.bfd: Fix typo in or1knd selection.
1287 2014-08-22 Kai Tietz <ktietz@redhat.com>
1290 * coffcode.h (coff_compute_section_file_positions): Keep
1291 FileAlignment valid as set.
1293 2014-08-22 Alan Modra <amodra@gmail.com>
1295 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
1296 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
1298 2014-08-22 Alan Modra <amodra@gmail.com>
1300 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
1302 (_bfd_elf_begin_eh_frame_parsing): Delete.
1303 (_bfd_elf_end_eh_frame_parsing): Delete.
1304 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
1305 (_bfd_elf_end_eh_frame_parsing): Delete.
1306 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
1307 !info->relocatable in place of merge_cies.
1308 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
1309 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
1310 (ppc64_elf_size_stubs): Likewise pad stub FDE.
1311 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
1312 (ppc64_elf_size_stubs): ..here and..
1313 (ppc64_elf_finish_dynamic_sections): ..here.
1315 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
1317 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
1319 2014-08-21 Tony Wang <tony.wang@arm.com>
1321 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
1322 the veneer routine for R_ARM_THM_JUMP19.
1323 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
1324 (elf32_arm_size_stub): Ditto.
1326 2014-08-20 Roland McGrath <mcgrathr@google.com>
1329 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
1330 all reloc types with pc_relative set in the howto, not just for
1331 R_ARM_REL32 and R_ARM_REL32_NOI.
1332 (allocate_dynrelocs_for_symbol): Update comment.
1333 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
1334 set in the howto, set call_reloc_p and may_need_local_target_p but
1335 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
1336 (elf32_arm_check_relocs): Likewise.
1338 2014-08-20 Will Newton <will.newton@linaro.org>
1340 * config.bfd: Default armeb-*-eabi* to big endian.
1342 2014-08-19 Alan Modra <amodra@gmail.com>
1344 * configure: Regenerate.
1346 2014-08-18 Alan Modra <amodra@gmail.com>
1348 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
1349 use dynrelocs for ifunc.
1350 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
1352 2014-08-18 Alan Modra <amodra@gmail.com>
1355 * elflink.c (on_needed_list): Only consider libraries that have
1358 2014-08-18 Alan Modra <amodra@gmail.com>
1360 * elflink.c (bfd_elf_discard_info): Return int error status.
1361 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
1362 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
1363 * bfd-in2.h: Regenerate.
1365 2014-08-14 Alan Modra <amodra@gmail.com>
1367 * peXXigen.c (pe_print_reloc): Protect against access past end
1370 2014-08-14 Alan Modra <amodra@gmail.com>
1373 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
1374 in the order they are mapped to output sections.
1376 2014-08-14 Alan Modra <amodra@gmail.com>
1378 * configure.ac: Delete redundant plugin related checks.
1379 * configure: Regenerate.
1381 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
1383 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
1384 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
1387 2014-08-12 Alan Modra <amodra@gmail.com>
1389 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
1390 here when not calling the generic add_symbol function. Formatting.
1391 Correct handling of indirect symbols. Update notice call.
1392 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
1393 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
1394 symbols early. Update notice call. Add comments regarding weak
1395 symbols vs. indirect.
1397 2014-08-12 Alan Modra <amodra@gmail.com>
1400 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
1403 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
1405 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
1408 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
1409 Alan Modra <amodra@gmail.com>
1412 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
1413 warning for references in LTO IR to warning symbols.
1415 2014-08-07 Alan Modra <amodra@gmail.com>
1417 * linker.c (WARN, CWARN): Collapse these states to WARN.
1418 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
1421 2014-08-05 Doug Evans <dje@google.com>
1423 * bfd-in2.h: Regenerate.
1424 * libcoff.h: Regenerate.
1426 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
1428 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
1429 rawsize if changing size.
1431 2014-08-05 Alan Modra <amodra@gmail.com>
1434 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
1436 2014-08-05 Alan Modra <amodra@gmail.com>
1438 * linker.c (generic_link_check_archive_element): Move handling
1439 of command link -u symbols with a common symbol def to the
1440 code handling non-common symbols so that archive element symbols
1441 are loaded. Use generic_link_add_object_symbols.
1443 2014-08-05 Alan Modra <amodra@gmail.com>
1446 * linker.c (struct archive_list, struct archive_hash_entry,
1447 struct archive_hash_table, archive_hash_newfunc,
1448 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1449 archive_hash_table_free): Delete.
1450 (_bfd_generic_link_add_archive_symbols): Add h and name params to
1451 checkfn. Rewrite using a straight-forward scan over archive map.
1452 (generic_link_check_archive_element_no_collect,
1453 generic_link_check_archive_element_collect,
1454 generic_link_check_archive_element): Add h and name params.
1455 * aoutx.h (aout_link_check_archive_element): Likewise.
1456 * pdp11.c (aout_link_check_archive_element): Likewise.
1457 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1458 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1459 scan symbols, simply add archive element whenever h is undefined.
1460 (coff_link_check_ar_symbols): Delete.
1461 * ecoff.c (read_ext_syms_and_strs): Delete.
1462 (reread_ext_syms_and_strs): Delete.
1463 (ecoff_link_check_archive_element): Add h and name param. Don't
1464 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1465 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1467 (elf_link_add_archive_symbols): Delete "defined" array, merge
1468 functionality into "included". Make "included" a char array. Don't
1469 set or test archive_pass.
1470 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1471 * libbfd.h: Regenerate.
1473 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1476 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1478 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1480 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1481 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1482 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1483 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1484 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1485 (_bfd_mips_elf_fake_sections): Likewise.
1486 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1487 (_bfd_mips_elf_additional_program_headers): Account for new
1488 PT_MIPS_ABIFLAGS program header.
1489 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1490 associate with .MIPS.abiflags.
1491 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1492 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1493 (infer_mips_abiflags): Likewise.
1494 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1495 (mips_32bit_flags_p): Moved higher.
1496 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1497 checking for FP ABIs.
1498 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1499 checks. Check EF_MIPS_FP64 flag consistency.
1500 (print_mips_ases, print_mips_isa_ext): New static function.
1501 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1502 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1503 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1504 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1505 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1506 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1507 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1508 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1510 2014-07-28 Alan Modra <amodra@gmail.com>
1513 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1514 __gnu_lto_slim to armap.
1515 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1516 __gnu_lto_slim to linker hash table.
1518 2014-07-27 Anthony Green <green@moxielogic.org>
1520 * config.bfd: Add moxie-*-moxiebox*.
1522 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1524 Add or reactivate or1k-*-rtems*
1525 * config.bfd (or1k-*-rtems*): Reactivate.
1527 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1529 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1531 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1532 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1534 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1537 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1538 and R_*_IRELATIVE relocation offset with PLT entry.
1539 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1540 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1541 (elf_x86_64_get_synthetic_symtab): Use it.
1543 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1546 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1547 next_tls_desc_index with elf.srelplt->reloc_count.
1549 2014-07-15 Alan Modra <amodra@gmail.com>
1551 * cache.c (cache_bread_1): Don't return -1 when fread returns
1554 2014-07-15 Alan Modra <amodra@gmail.com>
1556 * elflink.c (elf_merge_st_other): Update comments. Simplify
1557 visibility handling. Make isym const. Move code modifying
1558 isym->st_other for --exclude-libs to..
1559 (elf_link_add_object_symbols): ..here.
1561 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1564 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1566 2014-07-08 Nick Clifton <nickc@redhat.com>
1569 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1570 segments in input bfds.
1572 2014-07-08 Will Newton <will.newton@linaro.org>
1574 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1575 value to 64kB and remove custom setting for NaCl.
1577 2014-07-08 Alan Modra <amodra@gmail.com>
1579 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1580 bits from source to dest.
1581 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1582 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1584 * bfd-in2.h: Regenerate.
1586 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1588 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1589 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1590 when info->relocatable be true.
1592 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1594 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1595 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1596 * bfd-in2.h: Regenerate.
1597 * libbfd.h: Regenerate.
1599 2014-07-04 Alan Modra <amodra@gmail.com>
1601 * Makefile.am: Update "configure.in" comments.
1602 * PORTING: Likewise.
1603 * aoutx.h: Likewise.
1604 * configure.host: Likewise.
1605 * doc/bfdint.texi: Likewise.
1606 * targets.c: Likewise.
1607 * warning.m4: Likewise.
1608 * Makefile.in: Regenerate.
1610 2014-07-04 Alan Modra <amodra@gmail.com>
1612 * configure.ac: Rename from configure.in.
1613 * Makefile.in: Regenerate.
1614 * config.in: Regenerate.
1615 * doc/Makefile.in: Regenerate.
1617 2014-07-04 Alan Modra <amodra@gmail.com>
1619 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1620 * Makefile.in: Regenerate.
1622 2014-07-04 Alan Modra <amodra@gmail.com>
1624 * version.m4: New file.
1625 * configure.in: Include version.m4.
1627 * Makefile.am (RELEASE): Delete.
1628 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1629 * Makefile.in: Regenerate.
1630 * doc/Makefile.in: Regenerate.
1632 2014-07-02 Alan Modra <amodra@gmail.com>
1634 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1635 pointer_equality_needed when !readonly_dynrelocs.
1636 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1638 2014-07-02 Alan Modra <amodra@gmail.com>
1640 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1641 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1643 2014-07-01 Alan Modra <amodra@gmail.com>
1645 * bfd.c (struct bfd): Reorganise for better packing. Delete
1646 "ifd" field. Make "format", "direction" and "flags" bitfields.
1647 (HAS_LOAD_PAGE): Delete, renumber following flags.
1648 * bfd-in2.h: Regenerate.
1649 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1651 2014-07-01 Alan Modra <amodra@gmail.com>
1653 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1654 (struct ppc_link_hash_table): Increase size of stub_count array.
1655 (build_global_entry_stubs): Emit symbol on global entry stub.
1656 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1659 2014-07-01 Alan Modra <amodra@gmail.com>
1661 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1662 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1663 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1665 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1666 optimisation when --traditional-format.
1668 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1669 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1670 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1671 Soundararajan <Sounderarajan.D@atmel.com>
1673 * archures.c: Add avrtiny architecture for avr target.
1674 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1675 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1676 added for 16 bit LDS/STS instruction of avrtiny arch.
1677 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1678 BFD_RELOC_AVR_LDS_STS_16.
1679 (bfd_elf_avr_final_write_processing): Select machine number
1681 (elf32_avr_object_p): Set machine number for avrtiny arch.
1682 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1683 * bfd-in2.h: Regenerate.
1684 * libbfd.h: Regenerate.
1686 2014-06-26 Nick Clifton <nickc@redhat.com>
1689 * dwarf2.c (is_str_attr): New function.
1690 (find_abstract_instance_name): Use it to determine when an
1691 attribute has a string value.
1693 2014-06-24 Alan Modra <amodra@gmail.com>
1695 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1696 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1699 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1701 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1702 a number of targets.
1704 2014-06-20 Kyle McMartin <kyle@redhat.com>
1706 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1707 emitting initial-exec relocs when not linking an executable.
1709 2014-06-16 Will Newton <will.newton@linaro.org>
1711 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1712 htab->next_tls_desc_index in the non-IPLT case.
1713 Calculate GOT offset correctly for the non-IPLT case.
1714 (allocate_dynrelocs_for_symbol): Don't increment
1715 htab->next_tls_desc_index here.
1717 2014-06-16 Alan Modra <amodra@gmail.com>
1719 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1722 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1724 * elfxx-aarch64.c (stdarg.h): Include.
1725 (string.h): Include.
1726 (_bfd_aarch64_elf_grok_prstatus): Updated.
1727 (_bfd_aarch64_elf_grok_psinfo): New function.
1728 (_bfd_aarch64_elf_write_core_note): New function.
1729 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1730 (elf_backend_write_core_note): Define.
1732 2014-06-13 Alan Modra <amodra@gmail.com>
1734 * archive.c: Include bfdlink.h.
1735 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1736 * bfd.c (struct bfd): Add is_linker_output field.
1737 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1738 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1739 link.hash and is_linker_output.
1740 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1741 param with bfd*. Assert is_linker_output and link.hash, and
1742 clear them before exit.
1743 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1744 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1745 and link.hash so we can free two linker hash tables.
1746 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1747 first. Clean up on errors. Set hash_table_free pointer.
1748 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1749 bfd_link_hash_table* param with bfd*.
1750 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1751 hash_table_free pointer.
1752 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1753 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1754 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1755 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1756 * xcofflink.c: Similarly.
1757 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1758 clear link.next before creating linker hash table. Clean up on
1759 errors, and restore link.next on exit.
1760 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1761 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1762 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1763 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1764 * hash.c (bfd_hash_table_init_n): Free table on error.
1765 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1766 * bfd-in2.h: Regenerate.
1767 * libbfd.h: Regenerate.
1768 * libcoff.h: Regenerate.
1770 2014-06-13 Alan Modra <amodra@gmail.com>
1773 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1774 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1775 * bfd.c (bfd_link_hash_table_free): Don't define.
1776 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1777 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1778 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1779 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1780 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1781 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1782 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1783 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1784 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1785 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1786 * xsym.c: Don't define various link_hash_table_free defines, and
1787 remove from bfd_target vars. Temporarily reference some of the
1788 target link_hash_table_free functions to avoid warnings.
1789 * bfd-in2.h: Regenerate.
1790 * libbfd.h: Regenerate.
1792 2014-06-13 Alan Modra <amodra@gmail.com>
1794 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1795 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1796 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1797 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1798 Move link_hash_table_free functions before their corresponding
1799 link_hash_table_create functions.
1801 2014-06-13 Alan Modra <amodra@gmail.com>
1803 * bfd.c (struct bfd): Replace link_next with a union.
1804 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1805 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1806 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1807 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1808 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1809 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1810 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1811 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1812 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1813 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1814 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1815 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1816 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1817 * bfd-in2.h: Regenerate.
1819 2014-06-11 Alan Modra <amodra@gmail.com>
1821 * linker.c (unwrap_hash_lookup): Add missing parens.
1823 2014-06-11 Kai Tietz <ktietz@redhat.com>
1825 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1826 * libcoff.h: Regenerated.
1828 2014-06-10 Alan Modra <amodra@gmail.com>
1831 * linker.c (unwrap_hash_lookup): New function.
1832 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1833 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1834 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1835 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1836 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1837 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1838 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1839 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1841 2014-06-07 Alan Modra <amodra@gmail.com>
1843 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1844 insn as a bitfield; Use complain_overflow_bitfield.
1845 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1847 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1849 * development.sh: New file.
1850 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1851 Make -Werror the default with GCC only if DEVELOPMENT is true.
1852 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1853 $(srcdir)/development.sh.
1854 * Makefile.in, configure: Regenerate.
1856 2014-06-04 Will Newton <will.newton@linaro.org>
1858 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1859 being non-NULL into an assert.
1860 (elfNN_aarch64_tls_relax): Remove unused code.
1862 2014-06-03 DJ Delorie <dj@redhat.com>
1864 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1866 2014-06-03 Nick Clifton <nickc@redhat.com>
1869 * peXXigen.c (rsrc_process_section): Page align the new contents
1870 befgore writing out.
1872 2014-06-03 Alan Modra <amodra@gmail.com>
1874 * elf64-ppc.c (ADDIS_R12_R2): Define.
1875 (build_plt_stub): Support fusion on ELFv2 stub.
1876 (ppc_build_one_stub): Likewise for plt branch stubs.
1878 2014-05-28 Alan Modra <amodra@gmail.com>
1880 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1882 2014-05-28 Tristan Gingold <gingold@adacore.com>
1884 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1885 to keep the length of the best fit range.
1886 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1889 2014-05-27 DJ Delorie <dj@redhat.com>
1891 * elf32-rx.c (get_symbol_value_maybe): New.
1892 (rx_elf_relocate_section): If we find a reloc against
1893 $tableentry$default$<name>, redirect it to the appropriate
1895 (RX_Table_Info): New.
1896 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1897 with table parts in them.
1898 (rx_check_directives): New.
1899 (rx_table_map_2): New.
1900 (rx_table_map): New.
1901 (rx_additional_link_map_text): New. Called to dump tables to the
1905 2014-05-20 DJ Delorie <dj@redhat.com>
1907 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1909 2014-05-20 Alan Modra <amodra@gmail.com>
1912 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1913 Remove redundant setting of htab->elf.dynobj. Don't align.
1914 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1915 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1916 (create_sdata_sym): Delete.
1917 (elf_allocate_pointer_linker_section): Rename from
1918 elf_create_pointer_linker_section. Align section.
1919 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1920 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1922 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1923 Remove unnecessary tests on _SDA_BASE_ sym.
1924 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1925 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1926 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1927 (ppc_elf_maybe_strip_sdata_syms): Declare.
1929 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1931 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1933 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1935 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1936 in a section with no contents.
1937 (is_vma_in_section, find_section_by_vma): New functions.
1938 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1939 offsets in the debug directory.
1940 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1941 Byte-swap GUID from little-endian to big-endian order for
1942 consistent and conventional display.
1944 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1946 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1947 64-bit doubles objects mix with 32-bit doubles objects.
1948 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1950 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1952 * mmo.c: Update URLs in documentation comments.
1954 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1955 David Weatherford <weath@cadence.com>
1956 Max Filippov <jcmvbkbc@gmail.com>
1958 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1961 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1963 * config.bfd: Add proper arm config for *-*-freebsd*.
1965 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1967 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1968 mips32r5 and mips64r5.
1969 * archures.c (bfd_architecture): Likewise.
1970 * bfd-in2.h (bfd_architecture): Likewise.
1971 * cpu-mips.c (arch_info_struct): Likewise.
1972 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1974 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1976 * elfxx-mips.h (elfxx-mips.h): Declare.
1977 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1978 Tag_GNU_MIPS_ABI_FP mismatches.
1979 (_bfd_mips_fp_abi_string): New function.
1981 2014-05-02 Alan Modra <amodra@gmail.com>
1983 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1984 * configure.in: Likewise.
1985 * configure: Regenerate.
1987 2014-05-02 Alan Modra <amodra@gmail.com>
1989 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1990 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1991 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1992 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1993 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1994 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1995 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1996 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1997 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1998 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1999 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
2000 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
2001 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2002 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2003 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
2004 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
2005 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2006 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2007 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
2008 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2009 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
2010 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
2011 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
2012 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
2013 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
2014 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
2015 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
2016 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
2017 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
2018 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2019 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
2020 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
2021 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
2022 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
2023 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
2024 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
2025 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
2026 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
2027 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
2028 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
2029 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
2030 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
2031 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
2032 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
2033 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
2034 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
2035 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
2036 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
2038 * configure: Regenerate.
2040 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
2042 * mmo.c (mmo File layout documentation): Add note about low bits
2044 (mmo_write_chunk): When handling data remainder, assert that
2045 previous remaining data is flushed.
2046 (mmo_write_loc_chunk): Only look for trailing and leading zeros
2047 when dealing with an aligned VMA and for aligned lengths. Don't skip
2048 the last 32-bit-word of zeros.
2049 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
2050 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
2051 emitting data, not after updating it.
2052 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
2054 2014-04-30 Nick Clifton <nickc@redhat.com>
2056 * compress.c (bfd_is_section_compressed): When checking the
2057 .debug_str section, also check the fifth byte in the section is
2058 not part of a string.
2060 2014-04-30 Alan Modra <amodra@gmail.com>
2062 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
2063 (find_merged_cie): Identify personality functions by (bfd_id,index)
2064 pair when a local sym is used.
2066 2014-04-29 Christian Svensson <blue@cmd.nu>
2068 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
2069 into .rela.got if it contained TLS relocations as well.
2071 2014-04-28 Nick Clifton <nickc@redhat.com>
2074 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
2077 2014-04-26 Alan Modra <amodra@gmail.com>
2079 * po/SRC-POTFILES.in: Regenerate.
2080 * configure: Regenerate.
2082 2014-04-25 Nick Clifton <nickc@redhat.com>
2085 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
2086 a 342-bit host. This time for older versions of gcc.
2088 2014-04-24 Nick Clifton <nickc@redhat.com>
2090 * peXXigen.c (rsrc_print_section): Fix compile time warning for
2093 2014-04-24 Alan Modra <amodra@gmail.com>
2096 * dwarf2.c: Formatting.
2097 (struct dwarf2_debug): Make adjusted_section_count signed.
2098 (unset_sections): Make i signed.
2099 (set_debug_vma): New function.
2100 (place_sections): Handle separate debug object file. Set VMA
2101 on debug sections, even if they have an output section. Also
2102 set VMA on zero size sections, and non-load but alloc sections.
2103 Set adjusted_section_count to -1 when no section adjustment.
2104 Malloc adjusted_sections. Don't double last_vma. Transfer
2105 alloc section VMAs to separate debug file.
2106 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
2107 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
2108 test on symbols being the same before using old stash. Read
2109 and use separate debug file symbols. Call place_sections.
2110 (find_line): Don't call place_sections here.
2111 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
2112 * libbfd.h: Regenerate.
2113 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
2114 _bfd_dwarf2_slurp_debug_info call.
2115 * simple.c (simple_save_output_info): Clarify comment.
2117 2014-04-24 Nick Clifton <nickc@redhat.com>
2120 * peXXigen.c (struct rsrc_regions): New structure.
2121 (rsrc_print_resource_directory): Use new structure. Include
2122 offset of directory in listing.
2123 (rsrc_print_resource_entry): Likewise.
2124 (rsrc_print_section): Likewise.
2125 (rsrc_count_entries): Do not increment sizeof_strings or
2127 (rsrc_count_directory): Do not increment sizeof_tables.
2128 (rsrc_compute_region_sizes): New function.
2129 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
2130 (rsrc_process_section): Compute size of regions after merging
2133 2014-04-23 Alan Modra <amodra@gmail.com>
2136 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
2137 (place_sections): Do not modify VMA of sections when called from
2138 linker after sections have been placed in output sections. Short
2139 circuit single section case.
2140 (save_section_vma, section_vma_same): New functions.
2141 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
2143 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
2144 when non-relocatable.
2146 2014-04-22 Nick Clifton <nickc@redhat.com>
2149 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
2151 2014-04-22 Christian Svensson <blue@cmd.nu>
2153 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
2154 * archures.c: Likewise.
2155 * coffcode.h: Likewise.
2156 * config.bfd: Likewise.
2157 * configure.in: Likewise.
2158 * reloc.c: Likewise.
2159 * targets.c: Likewise.
2160 * cpu-or1k.c: New file.
2161 * elf32-or1k.c: New file.
2162 * coff-or32.c: Delete.
2163 * cpu-openrisc.c: Delete.
2164 * cpu-or32.c: Delete.
2165 * elf32-openrisc.c: Delete.
2166 * elf32-or32.c: Delete.
2167 * Makefile.in: Regenerate.
2168 * bfd-in2.h: Regenerate.
2169 * configure: Regenerate.
2170 * libbfd.h: Regenerate.
2172 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
2175 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
2177 2014-04-22 Will Newton <will.newton@linaro.org>
2179 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
2180 function. (elf_backend_section_flags): Remove define.
2182 2014-04-21 Richard Henderson <rth@redhat.com>
2184 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
2185 parameter; honor it and disable got merging when false.
2186 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
2187 the first pass of relaxation.
2188 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
2189 the end of the LITERAL+LITUSE chain.
2190 (elf64_alpha_relax_section): Only process LITERAL relocs during the
2191 second pass of relaxation.
2193 * configure.ac (use_secureplt): Enable by default.
2194 * configure: Rebuild.
2196 2014-04-18 Tristan Gingold <gingold@adacore.com>
2198 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
2199 bind_content, weak_bind_content, lazy_bind_content,
2201 (bfd_mach_o_load_command): Add comments, add next field.
2202 (mach_o_data_struct): Replace commands field by first_command
2204 * mach-o.c (bfd_mach_o_append_command): New function.
2205 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
2206 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
2208 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
2209 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
2210 (bfd_mach_o_write_thread): Use macro instead of literal.
2211 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
2212 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
2214 (bfd_mach_o_write_symtab_content): New function (extracted
2215 from bfd_mach_o_write_symtab).
2216 (bfd_mach_o_write_symtab): Split.
2217 (bfd_mach_o_count_indirect_symbols): Move
2218 (bfd_mach_o_build_dysymtab): Remove layout code.
2219 (bfd_mach_o_write_contents): Rewritten to build commands in order.
2220 (bfd_mach_o_count_sections_for_seg): Remove.
2221 (bfd_mach_o_build_obj_seg_command): New function (extracted from
2222 bfd_mach_o_build_seg_command).
2223 (bfd_mach_o_build_exec_seg_command): New function.
2224 (bfd_mach_o_build_dysymtab_command): Remove.
2225 (bfd_mach_o_layout_commands): New function.
2226 (bfd_mach_o_init_segment): New function.
2227 (bfd_mach_o_build_commands): Major rework to handle non-object
2229 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
2231 (bfd_mach_o_read_dyld_info): Clear content fields.
2232 (bfd_mach_o_read_segment): Adjust call.
2233 (bfd_mach_o_flatten_sections): Adjust as now load commands are
2235 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
2236 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
2237 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
2240 2014-04-18 Tristan Gingold <gingold@adacore.com>
2242 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
2243 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
2244 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
2245 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
2247 2014-04-18 Tristan Gingold <gingold@adacore.com>
2249 * mach-o.h (bfd_mach_o_dylinker_command)
2250 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
2252 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2253 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
2255 2014-04-18 Tristan Gingold <gingold@adacore.com>
2257 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
2258 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
2259 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
2260 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
2261 each targets declared.
2262 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
2263 * mach-o-i386.c (TARGET_PAGESIZE): Define.
2265 2014-04-18 Tristan Gingold <gingold@adacore.com>
2267 * mach-o.c (bfd_mach_o_write_thread)
2268 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
2269 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
2270 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2271 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
2272 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
2273 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
2274 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
2275 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
2276 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
2277 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
2278 (bfd_mach_o_read_command): Now return a boolean status.
2279 Adjust return statements.
2280 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
2281 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
2283 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
2285 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
2286 field. Add assigned_low_gotno and assigned_high_gotno fields.
2287 (mips_elf_create_local_got_entry): Update out-of-space condition.
2288 Set index of new GOT entry to assigned_low_gotno if required by
2289 the current relocation, else set it to assigned_high_gotno.
2290 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
2291 with assigned_low_gotno.
2292 (mips_elf_multi_got): Initialize assigned_low_gotno and
2293 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
2294 in place of assigned_gotno when handling global GOT entries.
2295 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
2296 assigned_high_gotno.
2297 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
2298 gap in the middle of local GOT space.
2300 2014-04-17 Alan Modra <amodra@gmail.com>
2303 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
2304 current bfd is a plugin. Don't always set type_change_ok
2305 when old bfd is a plugin.
2307 2014-04-16 Tristan Gingold <gingold@adacore.com>
2309 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
2312 2014-04-16 Alan Modra <amodra@gmail.com>
2314 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
2315 with "ba 0" rather than zeros.
2317 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
2319 * (elfNN_aarch64_tls_relax): Fix instruction mask.
2321 2014-04-14 Alan Modra <amodra@gmail.com>
2323 * elf32-ppc.c (BA): Define
2324 (ppc_elf_link_hash_table_create): Correct default_params.
2325 (write_glink_stub): Pad small plt call stub with "ba 0" rather
2326 than "nop" for ppc476_workaround.
2327 (ppc_elf_finish_dynamic_sections): Likewise for branch table
2328 and __glink_PLTresolve. Ensure plt call stub at end of page
2329 doesn't allow fall-thru prefetch.
2331 2014-04-11 Nick Clifton <nickc@redhat.com>
2334 * peXXigen.c (abs_finder): New function.
2335 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
2336 than 1^32 try to convert them into section relative values
2339 2014-04-11 Nick Clifton <nickc@redhat.com>
2341 * bfd-in2.h: Regenerate.
2342 * libbfd.h: Regenerate.
2344 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
2346 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
2347 when building function stubs.
2349 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2351 * elf32-avr.c: Add DIFF relocations for AVR.
2352 (avr_final_link_relocate): Handle the DIFF relocs.
2353 (bfd_elf_avr_diff_reloc): New.
2354 (elf32_avr_is_diff_reloc): New.
2355 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
2356 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
2359 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
2361 2014-04-09 Alan Modra <amodra@gmail.com>
2363 * libcoff.h: Regenerate.
2365 2014-04-09 Alan Modra <amodra@gmail.com>
2367 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
2368 of safe ppc476 insns at end of page. Also remove non-branch insns.
2371 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
2373 * peXXigen.c (pe_print_debugdata): New function: Displays the
2374 contents of the debug directory and decodes codeview entries.
2375 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2376 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
2377 Add functions for reading and writing debugdir and codeview
2379 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2380 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
2381 * libcoff-in.h (pe_tdata): Add build-id data.
2382 * libcoff.h: Regenerate.
2383 * coffcode.h (coff_write_object_contents): Run build_id
2384 after_write_object_contents hook.
2386 2014-04-05 Alan Modra <amodra@gmail.com>
2388 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
2389 merging non-default sym.
2391 2014-04-04 Tristan Gingold <gingold@adacore.com>
2393 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
2396 2014-04-04 Tristan Gingold <gingold@adacore.com>
2398 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
2399 thinko on names length.
2401 2014-04-04 Tristan Gingold <gingold@adacore.com>
2403 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
2405 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
2407 2014-04-04 Tristan Gingold <gingold@adacore.com>
2409 * bfd.c (bfd_get_arch_size): Default is taken from arch.
2411 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
2413 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
2414 section before dereferencing.
2415 (pe_print_idata, pe_print_edata, pe_print_reloc)
2416 (rsrc_print_section): Don't bother interpreting the contents
2417 of sections which have no contents.
2419 2014-04-03 Maria Guseva <m.guseva@samsung.com>
2422 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
2425 2014-04-03 Tristan Gingold <gingold@adacore.com>
2427 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
2429 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
2431 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
2433 2014-04-03 Alan Modra <amodra@gmail.com>
2435 * elf-bfd.h (struct elf_backend_data
2436 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
2437 with "bfd_size_type size".
2438 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2439 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2440 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
2441 * elfcode.h (bfd_from_remote_memory): Likewise.
2442 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
2443 * bfd-in2.h: Regenerate.
2445 2014-04-02 Tristan Gingold <gingold@adacore.com>
2447 * mach-o.h (bfd_mach_o_twolevel_hints_command)
2448 (bfd_mach_o_prebind_cksum_command): New types.
2449 (bfd_mach_o_prebound_dylib_command): Rewrite.
2450 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2452 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2454 (bfd_mach_o_read_prebind_cksum): New function.
2455 (bfd_mach_o_read_twolevel_hints): Ditto.
2456 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2459 2014-04-02 Alan Modra <amodra@gmail.com>
2461 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2462 Consolidate code handling possible section headers past end of
2463 segment. Don't use p_align for page size guess, instead use
2464 minpagesize. Take note of ld.so clearing section headers when
2465 p_memsz > p_filesz. Handle file header specifying no section
2466 headers. Handle zero p_align throughout. Default loadbase to
2467 zero. Add comments. Rename contents_size to high_offset, and
2468 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2469 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2470 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2472 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2473 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2474 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2475 * bfd-in2.h: Regnerate.
2477 2014-04-01 Tristan Gingold <gingold@adacore.com>
2479 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2482 2014-03-27 Yury Gribov <y.gribov@samsung.com>
2483 Pavel Fedin <p.fedin@samsung.com>
2485 * elf32-arm.c: Add support for limited pretty-printing of PLT
2486 entries on eabi and nacl targets.
2487 (elf32_arm_get_synthetic_symtab): Add new callback.
2488 (elf32_arm_nacl_plt_sym_val): Likewise.
2489 (elf32_arm_plt0_size): Add helper function.
2490 (elf32_arm_plt_size): Likewise.
2492 2014-03-27 Tristan Gingold <gingold@adacore.com>
2494 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2495 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2497 2014-03-27 Tristan Gingold <gingold@adacore.com>
2499 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2500 * mach-o.c (bfd_mach_o_write_symtab)
2501 (bfd_mach_o_write_contents)
2502 (bfd_mach_o_set_section_flags_from_bfd)
2503 (bfd_mach_o_build_seg_command): Fix indentation.
2504 (bfd_mach_o_get_base_address): New function.
2506 2014-03-26 Nick Clifton <nickc@redhat.com>
2508 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2509 relocations in discarded sections.
2511 2014-03-26 Tristan Gingold <gingold@adacore.com>
2513 * mach-o.c (bfd_mach_o_convert_architecture): Add
2514 BFD_MACH_O_CPU_TYPE_ARM64.
2516 2014-03-26 Alan Modra <amodra@gmail.com>
2518 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2519 needed plt entries when taking the address of functions for
2520 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2521 Move opd setup and abiversion checks to..
2522 (ppc64_elf_before_check_relocs): ..here. Renamed from
2523 ppc64_elf_process_dot_syms. Set output abiversion from input and
2524 input abiversion from output, if either is not set.
2525 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2526 (elf_backend_check_directives): Update.
2528 2014-03-25 Will Newton <will.newton@linaro.org>
2530 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2531 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2532 of input sections rather than output sections.
2534 2014-03-20 Will Newton <will.newton@linaro.org>
2537 * elf32-arm.c (elf32_arm_check_relocs): Set
2538 pointer_equality_needed for absolute references within
2540 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2541 unless pointer_equality_needed is set.
2543 2014-03-19 Nick Clifton <nickc@redhat.com>
2545 * peXXigen.c (rsrc_process_section): Add code to scan input
2546 sections and record their lengths. Use these lengths to find the
2547 start of each merged .rsrc section.
2549 2014-03-17 Tristan Gingold <gingold@adacore.com>
2551 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2552 (bfd_mach_o_read_command): Ditto.
2554 2014-03-14 Meador Inge <meadori@codesourcery.com>
2556 * configure.in: Add strnlen to AC_CHECK_DECLS.
2557 * config.in: Regenerate.
2558 * configure: Regenerate.
2559 * sysdep.h (strnlen): Add prototype.
2561 2014-03-14 Alan Modra <amodra@gmail.com>
2563 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2564 handling for VLE_SDA21 relocs.
2566 2014-03-13 Tristan Gingold <gingold@adacore.com>
2568 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2570 (pe_bfd_object_p): Also read version number to detect ILF.
2571 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2572 (x86_64pe_bigobj_vec): Define
2573 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2574 (bfd_coff_max_nscns): New macro.
2575 (coff_compute_section_file_positions): Use unsigned int for
2576 target_index. Compare with bfd_coff_max_nscns.
2577 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2578 Set a value for _bfd_coff_max_nscns.
2579 (header_bigobj_classid): New constant.
2580 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2581 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2582 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2584 (bigobj_swap_table): New table.
2585 * libcoff.h: Regenerate.
2586 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2587 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2588 _bfd_coff_max_nscns.
2589 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2590 * coff-rs6000.c (bfd_xcoff_backend_data)
2591 (bfd_pmac_xcoff_backend_data): Likewise.
2592 * coff64-rs6000.c (bfd_xcoff_backend_data)
2593 (bfd_xcoff_aix5_backend_data): Likewise.
2594 * targets.c (x86_64pe_bigobj_vec): Declare.
2595 * configure.in (x86_64pe_bigobj_vec): New vector.
2596 * configure: Regenerate.
2597 * config.bfd: Add bigobj object format for Windows targets.
2599 2014-03-12 Nick Clifton <nickc@redhat.com>
2602 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2603 before testing for vxworks.
2605 2014-03-12 Alan Modra <amodra@gmail.com>
2607 * Makefile.in: Regenerate.
2609 2014-03-12 Alan Modra <amodra@gmail.com>
2612 * elf.c (copy_elf_program_header): Ignore first section lma if
2615 2014-03-11 Alan Modra <amodra@gmail.com>
2618 * coff-rs6000.c: Include stdint.h.
2619 * coff64-rs6000.c: Likewise.
2621 2014-03-10 Tristan Gingold <gingold@adacore.com>
2623 * ticoff.h: Removed.
2625 2014-03-08 Alan Modra <amodra@gmail.com>
2627 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2628 many relocations. Correct bitsize and rightshift too for a number
2629 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2630 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2631 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2632 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2633 fields in instructions to signed/unsigned according to whether
2634 the field takes a signed or unsigned value. Tidy vle split16 code.
2635 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2637 2014-03-08 Alan Modra <amodra@gmail.com>
2639 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2640 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2641 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2642 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2643 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2644 fields in instructions to signed/unsigned according to whether
2645 the field takes a signed or unsigned value.
2647 2014-03-07 Pedro Alves <palves@redhat.com>
2650 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2651 through ptr_to_uint instead of through long.
2653 2014-03-06 Nick Clifton <nickc@redhat.com>
2656 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2657 attribute section names.
2659 2014-03-05 Alan Modra <amodra@gmail.com>
2661 Update copyright years.
2663 2014-03-05 Alan Modra <amodra@gmail.com>
2665 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2666 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2667 (ppc64_elf_check_relocs): Likewise.
2668 (ppc64_elf_relocate_section): Likewise.
2669 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2670 * bfd-in2.h: Regenerate.
2671 * libbfd.h: Regenerate.
2673 2014-03-04 Heiher <r@hev.cc>
2675 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2677 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2678 extension of bfd_mach_mipsisa64r2.
2680 2014-03-04 Nick Clifton <nickc@redhat.com>
2683 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2684 (elf32_thumb2_plt_entry): New array.
2685 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2686 using thumb2 based PLT.
2687 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2689 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2691 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2693 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2694 Thumb2 based PLT 0-entry.
2695 (elf32_arm_output_arch_local_syms): Handle creation of local
2696 symbols for Thumb2 based PLT entries.
2698 2014-02-28 Alan Modra <amodra@gmail.com>
2701 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2702 the same conditions we called check_relocs.
2704 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2706 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2707 * bfd-in2.h: Regenerate.
2708 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2709 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2710 using long PLT entries.
2711 (bfd_elf32_arm_use_long_plt): New function.
2712 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2714 2014-02-27 Alan Modra <amodra@gmail.com>
2716 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2717 params for targets that don't use ppc32elf.em.
2719 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2721 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2722 of GOTOFF relocations.
2724 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2725 H.J. Lu <hongjiu.lu@intel.com>
2727 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2728 (elf_x86_64_legacy_plt_entry): Likewise.
2729 (elf_x86_64_bnd_plt_entry): Likewise.
2730 (elf_x86_64_legacy_plt2_entry): Likewise.
2731 (elf_x86_64_bnd_plt2_entry): Likewise.
2732 (elf_x86_64_bnd_arch_bed): Likewise.
2733 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2734 (elf_x86_64_link_hash_table): Add plt_bnd.
2735 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2737 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2738 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2740 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2741 symbols. Resolve call to the second PLT if it is created.
2742 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2743 (elf_x86_64_relocate_section): Resolve PLT references to the
2744 second PLT if it is created.
2745 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2746 second PLT entry for BND relocation.
2747 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2748 the second PLT is created.
2749 (elf_x86_64_get_synthetic_symtab): New.
2750 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2752 2014-02-19 Alan Modra <amodra@gmail.com>
2754 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2755 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2756 provision of out-of-line register save/restore routines.
2758 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2760 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2761 PT_DYNAMIC segment flags.
2763 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2766 * simple.c (struct saved_offsets): New.
2767 (simple_save_output_info): Use it for ptr.
2768 (simple_restore_output_info): Use it for ptr. Check section_count.
2769 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2771 2014-02-17 Alan Modra <amodra@gmail.com>
2773 * elf64-ppc.h (struct ppc64_elf_params): Define.
2774 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2775 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2776 ppc64_elf_build_stubs): Update prototype.
2777 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2778 fields now in params. Adjust code throughout file.
2779 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2780 Save params pointer in htab.
2781 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2782 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2783 ppc64_elf_build_stubs): Remove parameters now in "params".
2785 2014-02-17 Alan Modra <amodra@gmail.com>
2787 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2788 patched for ppc476 workaround. Reapply branch taken/not taken
2791 2014-02-12 Alan Modra <amodra@gmail.com>
2793 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2794 stubs for calls to __tls_get_addr that we know will later be
2797 2014-02-12 Alan Modra <amodra@gmail.com>
2799 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2800 for ld -r, when code sections are sufficiently aligned.
2801 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2804 2014-02-12 Alan Modra <amodra@gmail.com>
2807 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2808 --export-dynamic and --dynamic-list marking of symbols.
2809 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2812 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2815 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2816 executables if it matches dynamic_list.
2818 2014-02-10 Alan Modra <amodra@gmail.com>
2820 * po/SRC-POTFILES.in: Regenerate.
2821 * po/bfd.pot: Regenerate.
2823 2014-02-09 Alan Modra <amodra@gmail.com>
2825 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2826 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2827 (elfNN_bed): Init new field.
2828 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2829 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2830 (ppc_elf_relax_section): Don't reallocate section here, write
2831 stubs, or write out relocs for ld -r here..
2832 (ppc_elf_relocate_section): ..instead write stubs here, and use
2833 existing code to write out relocs for ld -r. Fix offset
2834 adjustment on reloc for little-endian.
2835 (elf_backend_caches_rawsize): Define.
2837 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2840 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2842 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2844 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2845 return paths. Three times.
2846 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2848 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2849 (ppc64_elf_edit_toc): Free USED in return path.
2851 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2853 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2854 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2855 * libbfd.h: Regenerated.
2856 * bfd-in2.h: Regenerated.
2857 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2858 (nios2_reloc_map): Likewise.
2859 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2860 Fixed all references.
2861 (nios2_elf32_relocate_section): Add new relocations.
2862 (nios2_elf32_check_relocs): Likewise.
2863 (nios2_elf32_gc_sweep_hook): Likewise.
2865 2014-02-03 Alan Modra <amodra@gmail.com>
2867 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2868 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2869 (ppc_elf_link_params): New function.
2870 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2872 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2873 parameters. Use htab->params instead.
2874 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2875 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2876 64 bytes for ppc476 workaround.
2877 (struct ppc_elf_relax_info): New.
2878 (ppc_elf_relax_section): Exclude linker created sections and
2879 those too small to hold one instruction. Don't add another
2880 branch around trampolines on later relax passes. Don't
2881 generate trampolines for undefined symbols when !relocatable,
2882 nor for plugin symbols. Allocate space for ppc476 workaround
2883 patch area. Free fixups on error return path.
2884 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2885 * elf32-ppc.h (struct ppc_elf_params): New.
2886 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2887 (ppc_elf_link_params): Declare.
2888 * section.c (SEC_INFO_TYPE_TARGET): Define.
2889 * bfd-in2.h: Regenerate.
2891 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2893 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2895 (nios2_elf32_relocate_section): Use got_base to adjust
2896 GOT-pointer-relative relocations relative to _gp_got.
2897 (create_got_section): Create _gp_got symbol.
2898 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2899 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2901 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2903 * bfd-in2.h: Update from reloc.c.
2904 * elf32-nios2.c: Include elf32-nios2.h.
2905 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2906 (nios2_reloc_map): Likewise.
2907 (enum elf32_nios2_stub_type): Declare.
2908 (struct elf32_nios2_stub_hash_entry): Declare.
2909 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2910 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2911 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2912 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2913 bfd_count, top_index, input_list, all_local_syms.
2914 (nios2_call26_stub_entry): New.
2915 (nios2_elf32_install_imm16): Move up in file.
2916 (nios2_elf32_install_data): Move up in file.
2917 (hiadj): Move up in file.
2918 (stub_hash_newfunc): New.
2919 (link_hash_newfunc): Initialize hsh_cache field.
2921 (nios2_stub_name): New.
2922 (nios2_get_stub_entry): New.
2923 (nios2_add_stub): New.
2924 (nios2_elf32_setup_section_lists): New.
2925 (nios2_elf32_next_input_section): New.
2926 (CALL26_SEGMENT): New.
2927 (MAX_STUB_SECTION_SIZE): New.
2928 (group_sections): New.
2929 (nios2_type_of_stub): New.
2930 (nios2_build_one_stub): New.
2931 (nios2_size_one_stub): New.
2932 (get_local_syms): New.
2933 (nios2_elf32_size_stubs): New.
2934 (nios2_elf32_build_stubs): New.
2935 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2936 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2937 trampolines for R_NIOS2_CALL26 stubs.
2938 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2939 (nios2_elf32_gc_sweep_hook): Likewise.
2940 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2941 (nios2_elf32_link_hash_table_free): New.
2942 (bfd_elf32_bfd_link_hash_table_free): Define.
2943 * elf32-nios2.h: New file.
2944 * libbfd.h: Update from reloc.c.
2945 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2947 2014-01-29 Nick Clifton <nickc@redhat.com>
2950 * elf32-metag.c (elf_metag_post_process_headers): Call
2951 _bfd_elf_post_process_headers.
2952 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2953 _bfd_elf_copy_private_data.
2954 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2956 2014-01-29 Nick Clifton <nickc@redhat.com>
2958 * bfd-in.h (bfd_set_section_vma): Delete.
2959 (bfd_set_section_alignment): Delete.
2960 (bfd_set_section_userdata): Delete.
2961 (bfd_set_cacheable): Delete.
2962 * bfd.c (bfd_set_cacheable): New static inline function.
2963 * section.c (bfd_set_section_userdata): Likewise.
2964 (bfd_set_section_vma): Likewise.
2965 (bfd_set_section_alignment): Likewise.
2966 * bfd-in2.h: Regenerate.
2968 2014-01-28 Nick Clifton <nickc@redhat.com>
2970 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2971 attributes select the CU containing the abbreviation, which may not
2974 2014-01-24 Alan Modra <amodra@gmail.com>
2976 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2977 to get_relocs for ELFv2.
2979 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2982 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2983 if TLS sections are not adjacent.
2985 2014-01-22 Alan Modra <amodra@gmail.com>
2987 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2989 2014-01-22 Alan Modra <amodra@gmail.com>
2991 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2993 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2996 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2997 regular default symbol definition and the versioned dynamic
2998 symbol definition mismatch, skip the default symbol definition
2999 if one of them is IFUNC.
3001 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
3004 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
3005 info->export_dynamic nor h->ref_dynamic for type mismatch when
3006 adding the default version.
3008 2014-01-16 Alan Modra <amodra@gmail.com>
3010 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
3011 mips_elf_traverse_got_arg* rather than mips_got_info*.
3012 Adjust caller. Alloc on output_bfd rather than symbol section
3015 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
3017 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
3019 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3021 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3024 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
3025 against __ehdr_start.
3026 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3028 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3030 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
3032 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3034 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3037 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
3038 count if there are any non pc-relative relocs.
3039 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3041 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
3042 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
3044 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
3045 offset while calculating relocation address.
3046 (elfNN_aarch64_create_small_pltn_entry): Likewise.
3047 (elfNN_aarch64_init_small_plt0_entry): Likewise.
3049 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
3052 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
3053 R_ARM_ABS8 and R_ARM_ABS16.
3055 2014-01-13 Alan Modra <amodra@gmail.com>
3057 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
3058 error when shared and force a plt call otherwise.
3059 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
3060 plt_type == PLT_NEW.
3061 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
3062 the appropriate call stub.
3064 2014-01-10 Alan Modra <amodra@gmail.com>
3069 * elf.c (assign_file_positions_for_load_sections): Revert last change.
3070 (assign_file_positions_for_non_load_sections): When setting up
3071 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
3072 header that completely covers the relro region.
3074 2014-01-09 Tristan Gingold <gingold@adacore.com>
3076 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
3077 table macros and add macros to initializa the structure.
3079 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
3084 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
3085 size for PT_GNU_RELRO segment.
3086 (assign_file_positions_for_load_sections): If PT_LOAD segment
3087 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
3089 2014-01-07 Tom Tromey <tromey@redhat.com>
3091 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
3094 2014-01-03 Nick Clifton <nickc@redhat.com>
3097 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
3100 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
3103 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
3105 2014-01-02 Nick Clifton <nickc@redhat.com>
3108 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
3109 filename in the bfd's filename field.
3110 * elfcode.h (bfd_from_remote_memory): Likewise.
3111 * ieee.c (ieee_object_p): Likewise.
3112 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
3113 * oasys.c (oasys_openr_next_archived_file): Likewise.
3114 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
3115 * opncls.c (bfd_fopen): Likewise.
3116 (bfd_openstreamr): Likewise.
3117 (bfd_openr_iovec): Likewise.
3118 (bfd_openw): Likewise.
3119 (bfd_create): Likewise.
3120 (_bfd_delete_bfd): Free filename.
3122 For older changes see ChangeLog-2013
3124 Copyright (C) 2014 Free Software Foundation, Inc.
3126 Copying and distribution of this file, with or without modification,
3127 are permitted in any medium without royalty provided the copyright
3128 notice and this notice are preserved.
3134 version-control: never
projects / external / binutils.git / blob