1 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
3 * elf32-avr.h (AVR_PROPERTY_RECORD_SECTION_NAME): Define.
4 (AVR_PROPERTY_RECORDS_VERSION): Define.
5 (AVR_PROPERTY_SECTION_HEADER_SIZE): Define.
6 (struct avr_property_record): New structure.
8 2015-02-24 Nick Clifton <nickc@redhat.com>
10 * elf32-v850.c (v850_set_note): New function. Creates a Renesas
12 (v850_elf_make_note_section): New function. Creates a note
14 (v850_elf_create_sections): New function. Create a note section
15 if one is not already present.
16 (v850_elf_set_note): New function. Adds a note to a bfd.
17 (v850_elf_copy_private_bfd_data): New function. Copies V850
19 (v850_elf_merge_notes): New function. Merges V850 notes.
20 (print_v850_note): New function. Displays a V850 note.
21 (v850_elf_print_notes): New function. Displays all notes attached
23 (v850_elf_merge_private_bfd_data): Call v850_elf_merge_notes.
24 (v850_elf_print_private_bfd_data): Call v850_elf_print_notes.
25 (v850_elf_fake_sections): Set the type of the V850 note section.
26 * bfd-in.h (v850_elf_create_sections): Add prototype.
27 (v850_elf_set_note): Add prototype.
28 * bfd-in2.h: Regenerate.
30 2015-02-24 Nick Clifton <nickc@redhat.com>
32 * configure.ac (AC_CHECK_HEADERS): Add wctype.h.
33 * configure: Regenerate.
34 * config.in: Regenerate.
35 * peXXigen.c: Include wctype.h if HAVE_WCTYPE_H is defined.
36 (u16_mbtowc): Use wint_t types if HAVE_WCTYPE_H is defined.
37 (rsrc_cmp): Use towlower instead of wcsncasecmp if HAVE_WCTYPE_H
40 2015-02-24 Nick Clifton <nickc@redhat.com>
42 * pdp11.c (set_section_contents): Pad the .text and .data sections
43 to their aligned sizes.
45 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
47 * config.bfd: Add h8300-*-linux.
48 * configure.ac: Add h8300_elf32_linux_vec.
49 * configure: Regenerate.
50 * elf32-h8300.c: Likewise.
51 * targets.c(_bfd_target_vector): Likewise.
53 2015-02-23 Nick Clifton <nickc@redhat.com>
56 * cpu-w65.c: Correct typos in license notice.
59 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust debug
60 symbols at end of sections. Adjust function sizes.
62 2015-02-20 Andreas Arnez <arnez@linux.vnet.ibm.com>
64 * elf-bfd.h (elfcore_write_s390_vxrs_low): Add prototype.
65 (elfcore_write_s390_vxrs_high): Likewise.
66 * elf.c (elfcore_grok_s390_vxrs_low): New function.
67 (elfcore_grok_s390_vxrs_high): New function.
68 (elfcore_grok_note): Call them.
69 (elfcore_write_s390_vxrs_low): New function.
70 (elfcore_write_s390_vxrs_high): New function.
71 (elfcore_write_register_note): Call them.
73 2015-02-19 Branko Drevensek <branko.drevensek@gmail.com>
76 * verilog.c (verilog_write_record): Correct buffer size.
78 2015-02-19 Alan Modra <amodra@gmail.com>
80 * elflink.c (_bfd_elf_define_linkage_sym): Set 'bed' earlier.
82 2015-02-19 Alan Modra <amodra@gmail.com>
85 * elflink.c (elf_link_input_bfd): Drop undefined local syms.
86 (elf_link_output_extsym): Drop local and global undefined syms.
89 2015-02-17 Alan Modra <amodra@gmail.com>
92 * elflink.c (struct elf_outext_info): Remove need_second_pass
94 (elf_link_output_extsym): Delete code handling second forced
95 local pass. Move code emitting NULL STT_FILE symbol later, so
96 that it can be omitted if forced local is stripped. Don't
97 emit the NULL STT_FILE if no file symbols have been output.
98 (bfd_elf_final_link): Remove second forced local pass.
99 * elf32-ppc.c (add_stub_sym): Set linker_def on linker syms.
100 (ppc_elf_size_dynamic_sections): Likewise.
101 * elf64-ppc.c (ppc_build_one_stub): Likewise.
102 (build_global_entry_stubs): Likewise.
103 (ppc64_elf_build_stubs): Likewise.
105 2015-02-16 H.J. Lu <hongjiu.lu@intel.com>
108 * elflink.c (elf_link_output_extsym): Only check filesym_count
109 when outputting a NULL FILE symbol. Set second_pass_sym to
110 h->forced_local && !h->root.linker_def.
112 2015-02-15 H.J. Lu <hongjiu.lu@intel.com>
114 * elf32-i386.c (elf_i386_always_size_sections): Set root.linker_def
115 on _TLS_MODULE_BASE_.
116 * elf64-x86-64.c (elf_x86_64_always_size_sections): Likewise.
118 2015-02-15 Alan Modra <amodra@gmail.com>
120 * dwarf2.c (read_rangelist): Correct buffer overflow check
121 Whitespace throughout file.
123 2015-02-14 Alan Modra <amodra@gmail.com>
126 * bfd.c (struct bfd): Add lto_output.
127 * linker.c (_bfd_handle_already_linked): Explicitly test for
128 objects added by the lto plugin.
129 * opncls.c (_bfd_new_bfd_contained_in): Copy lto_output and
130 no_export flags from archive.
131 * archive.c (open_nested_file): New function, setting lto_output
132 and no_export, extracted from..
133 (find_nested_archive): ..here. Flip params. Rename from
134 _bfd_find_nested_archive.
135 (_bfd_get_elt_at_filepos): Correct var typo. Use open_nested_file.
136 (_bfd_look_for_bfd_in_cache): Copy no_export.
137 * elflink.c (elf_link_add_object_symbols): Remove now unnecessary
138 my_archive->no_export test.
139 (elf_link_input_bfd): Drop existing lto_output STT_FILE syms.
140 Don't use the file name when adding lto_output STT_FILE sym.
141 * bfd-in2.h: Regenerate.
143 2015-02-13 Alan Modra <amodra@gmail.com>
146 * elf64-ppc.c (opd_entry_value): Tighten offset check. Remove
147 now redundant assert.
149 2015-02-12 Nick Clifton <nickc@redhat.com>
152 * dwarf.c (read_1_byte, read_1_signed_byte, read_2_bytes)
153 (read_4_bytes, read_8_bytes, read_n_bytes, read_string)
154 (read_indirect_string, read_alt_indirect_string)
155 (read_alt_indirect_ref, read_address, read_abbrevs)
156 (read_attribute_value, read_attribute, decode_line_info)
157 (find_abstract_instance_name, read_rangelist)
158 (scan_unit_for_symbols, parse_comp_unit)
159 (_bfd_dwarf2_find_nearest_line): Harden DWARF reading code. Pass
160 end pointers to reading functions and check for offsets taking
161 pointers out of range. Replace calls to read_*_leb128 with calls
164 (* elf64-ppc.c (opd_entry_value): Add a check for an overlarge
166 * syms.c (_bfd_stab_section_find_nearest_line): Add checks for
167 computed file_name address being before the start of the string
170 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
173 * bfd.c (bfd_plugin_format): New.
174 (bfd): Add plugin_format and plugin_dummy_bfd.
175 * plugin.c (try_load_plugin): Take a pointer to bfd_boolean
176 argument to return TRUE if any plugin is found. Set plugin_format.
178 (bfd_plugin_target_p): New.
179 (bfd_plugin_specified_p): Likewise.
180 (bfd_plugin_target_p): Likewise.
181 (register_ld_plugin_object_p): Likewise.
182 (bfd_plugin_set_plugin): Set has_plugin.
183 (load_plugin): Cache try_load_plugin result.
184 (bfd_plugin_object_p): Try ld_plugin_object_p first. Check
186 * plugin.h (bfd_plugin_target_p): New.
187 (bfd_plugin_specified_p): Likewise.
188 (register_ld_plugin_object_p): Likewise.
189 * bfd-in2.h: Regenerated.
191 2015-02-11 Pedro Alves <palves@redhat.com>
193 * libbfd-in.h [__cplusplus]: Open extern "C" scope.
194 * libcoff-in.h [__cplusplus]: Open extern "C" scope.
195 * libbfd.h: Regenerate.
196 * libcoff.h: Regenerate.
198 * elf-bfd.h [__cplusplus]: Wrap in extern "C".
199 * mach-o.h [__cplusplus]: Wrap in extern "C".
200 * som.h [__cplusplus]: Wrap in extern "C".
202 2015-02-10 Nick Clifton <nickc@redhat.com>
205 * coffcode.h (styp_to_sec_flags): Use an unsigned long type to
207 * peXXigen.c (pe_print_reloc): Use unsigned types to hold the
208 size and number of relocs.
209 (pe_print_debugdata): Use a 32-bit aligned buffer to store the
211 * versados.c (process_otr): Check the esdid value before using it
214 2015-02-09 Ed Maste <emaste@freebsd.org>
216 * elf32-i386.c (elf_i386_get_plt_sym_val): Avoid incrementing
217 uninitialized and unused variable.
218 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
220 2015-02-09 Alan Modra <amodra@gmail.com>
222 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault on NULL
224 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
225 * elflink.c (elf_link_output_extsym): Don't assert on NULL tls_sec.
227 2015-02-09 Alan Modra <amodra@gmail.com>
229 * elflink.c: Whitespace, formatting fixes.
230 (elf_link_input_bfd): Clarify comment.
231 (elf_link_output_extsym): Exclude symbols in linker created
232 sections when testing for plugin symbols.
234 2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
237 * elf32-i386.c (elf_i386_readonly_dynrelocs): Also issue a
238 warning for relocation in readonly section for -z text.
239 (elf_i386_size_dynamic_sections): Likewise.
240 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
241 (elf_x86_64_size_dynamic_sections): Likewise.
243 2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
247 * elflink.c (_bfd_elf_fix_symbol_flags): Revert the last change.
248 (elf_link_input_bfd): Mark the plugin symbol undefined if it is
249 referenced from a non-IR file.
251 2015-02-06 Nick Clifton <nickc@redhat.com>
254 * peXXigen.c (rsrc_print_resource_entries): Add range check for
255 addresses that wrap around the address space.
256 (rsrc_parse_entry): Likewise.
258 2015-02-03 H.J. Lu <hongjiu.lu@intel.com>
262 * elflink.c (_bfd_elf_fix_symbol_flags): Mark the plugin symbol
263 undefined if it is referenced from a non-IR file.
265 2015-02-03 Nick Clifton <nickc@redhat.com>
268 * ecoff.c: Use bfd_alloc2 to allocate space for structure arrays.
269 (_bfd_ecoff_slurp_symbol_table): Check for a negative symbol
270 index or an out of range fdr index.
271 * elf-m10300.c (mn10300_info_to_howto): Fix typo in error message.
272 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
273 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
274 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
275 * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise.
276 * elf32-cris.c (cris_info_to_howto_rela): Likewise.
277 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
278 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
279 * elf32-d30v.c (d30v_info_to_howto_rel): Likewise.
280 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
281 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
282 * elf32-frv.c (frv_info_to_howto_rela): Likewise.
283 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
284 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
285 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
286 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
287 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
288 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
289 * elf32-m32r.c (m32r_info_to_howto_rel): Likewise.
290 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
291 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
292 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
293 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
294 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
295 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
296 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
297 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
298 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
299 * elf32-nds32.c (nds32_info_to_howto_rel): Likewise.
300 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
301 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
302 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
303 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
304 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
305 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
306 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
307 * elf32-v850.c (v850_elf_perform_relocation): Likewise.
308 * elf32-vax.c (rtype_to_howto): Likewise.
309 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
310 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
311 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
312 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
313 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
314 * mach-o.c: Use bfd_alloc2 to allocate space for structure arrays.
315 (bfd_mach_o_canonicalize_one_reloc): Fix check on out
316 of range symbol indicies.
317 (bfd_mach_o_canonicalize_relocs): Check for out of range alloc.
318 (bfd_mach_o_canonicalize_dynamic_reloc): Likewise.
319 (bfd_mach_o_build_dysymtab): Likewise.
320 (bfd_mach_o_write_symtab_content): Set the string table size to
322 (bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the
324 * peXXigen.c (pe_print_edata): Check for numeric overflow in edt
326 * tekhex.c (first_phase): Check for src pointer reaching end of
329 2015-02-03 Will Newton <will.newton@linaro.org>
331 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol):
332 Set st_value to zero for undefined symbols if the reference
333 is weak or pointer_equality_needed is FALSE.
335 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Improve
336 comment discussing why we clear st_value for some symbols.
338 2015-02-02 Kuan-Lin Chen <kuanlinchentw@gmail.com>
340 * elf32-nds32.c (nds32_get_section_contents): Add one more argument.
341 (nds32_elf_relocate_section): Do not relocate R_NDS32_LONGJUMP7.
343 2015-01-29 Alan Modra <amodra@gmail.com>
345 * elf64-ppc.c (ppc64_elf_relocate_section): Correct GOT_TLSLD
346 optimization. Tidy mask for GOT_TLSGD optimization.
347 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Correct
348 location of nop zapping high insn too.
350 2015-01-28 Alan Modra <amodra@gmail.com>
352 * elf64-ppc.h (struct ppc64_elf_params): Add "object_in_toc".
353 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Assume that global symbols
354 in .toc indicate xlc compiled code that might require a rw .toc.
356 2015-01-28 James Bowman <james.bowman@ftdichip.com>
358 * Makefile.am: Add FT32 files.
359 * archures.c (enum bfd_architecture): Add bfd_arch_ft32.
360 (bfd_mach_ft32): Define.
361 (bfd_ft32_arch): Declare.
362 (bfd_archures_list): Add bfd_ft32_arch.
363 * config.bfd: Handle FT32.
364 * configure.ac: Likewise.
365 * cpu-ft32.c: New file.
366 * elf32-ft32.c: New file.
367 * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17,
368 BFD_RELOC_FT32_18): Define.
369 * targets.c (_bfd_target_vector): Add ft32_elf32_vec.
370 * bfd-in2.h: Regenerate.
371 * libbfd.h: Regenerate.
372 * Makefile.in: Regenerate.
373 * configure: Regenerate.
374 * po/SRC-POTFILES.in: Regenerate.
376 2015-01-27 Nick Clifton <nickc@redhat.com>
379 * pdp11.c (aout_get_external_symbols): Return false if there are
382 * dwarf2.c (concat_filename): Check for an empty directory table.
383 (scan_unit_for_symbols): Check for reading off the end of the
385 (parse_comp_unit): Check for a DW_AT_comp_dir attribute with a
387 * elf64-ppc.c (opd_entry_value): Fail if there are no relocs
390 2015-01-26 Kuan-Lin Chen <kuanlinchentw@gmail.com>
392 * elf32-nds32.c (nds32_elf_pick_relax): Fix again setting.
394 2015-01-22 DJ Delorie <dj@redhat.com>
396 * elf32-m32c.c (m32c_apply_reloc_24): New.
397 (m32c_elf_howto_table): Use it for R_M32C_24.
398 (m32c_elf_relocate_section): Handle R_M32C_24 specially.
400 2015-01-22 Nick Clifton <nickc@redhat.com>
403 * coffcode.h (handle_COMDAT): When searching for the section
404 symbol, make sure that there is space left in the symbol table.
405 * vms-alpha.c (_bfd_vms_slurp_ehdr): Add range checks.
407 2015-01-21 Nick Clifton <nickc@redhat.com>
410 * coffcode.h (coff_set_arch_mach_hook): Check return value from
412 (coff_slurp_line_table): Return FALSE if the line number
413 information was corrupt.
414 (coff_slurp_symbol_table): Return FALSE if the symbol information
416 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Always
417 initialise the fields of the dyld_info structure.
418 (bfd_mach_o_build_exec_seg_command): Replace assertion with an
419 error message and a return value.
420 (bfd_mach_o_layout_commands): Change the function to boolean.
421 Return FALSE if the function fails.
422 (bfd_mach_o_build_commands): Fail if bfd_mach_o_layout_commands
424 (bfd_mach_o_read_command): Fail if an unrecognised command is
426 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Set bfd_error if the
428 (slurp_symtab): Check the return from bfd_malloc.
429 (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if the copy
430 encountered an error.
431 (_bfd_XXi_final_link_postscript): Fail if a section could not be
433 * peicode.h (pe_bfd_object_p): Fail if the header could not be
435 * tekhex.c (first_phase): Fail if the section is too big.
436 * versados.c (struct esdid): Add content_size field.
437 (process_otr): Use and check the new field.
438 (versados_get_section_contents): Check that the section exists and
439 that the requested data is available.
441 2015-01-20 Chung-Lin Tang <cltang@codesourcery.com>
443 * elf32-nios2.c (elf_backend_default_execstack): Define as 0.
445 2015-01-20 Alan Modra <amodra@gmail.com>
448 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop
451 2015-01-19 Alan Modra <amodra@gmail.com>
454 * elf-bfd.h (ELF_COMMON_DEF_P): Note that this might be true for
455 linker script assignments too.
456 * elflink.c (elf_gc_sweep_symbol): Don't drop ELF_COMMON_DEF syms.
457 (bfd_elf_gc_mark_dynamic_ref_symbol): Similarly.
459 2015-01-19 Alan Modra <amodra@gmail.com>
461 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Correct loop iteration
462 to allow return of first howto.
463 * elf32-fr30.c (fr30_reloc_type_lookup): Likewise.
464 * elf32-m32c.c (m32c_reloc_type_lookup): Likewise.
465 * elf32-moxie.c (moxie_reloc_type_lookup): Likewise.
466 * elf32-or1k.c (or1k_reloc_type_lookup): Likewise.
467 * elf32-rl78.c (rl78_reloc_type_lookup): Likewise.
468 * elf32-rx.c (rx_reloc_type_lookup): Likewise.
469 * elf32-tilepro.c (tilepro_reloc_type_lookup): Likewise.
470 * elf32-xstormy16.c (xstormy16_reloc_type_lookup): Likewise.
471 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
472 * elf32-nios2.c (nios2_reloc_map): Add mapping for R_NIOS2_NONE.
473 * elf32-spu.c (spu_elf_bfd_to_reloc_type): Allow return of R_SPU_NONE.
474 (spu_elf_reloc_type_lookup): Adjust to suit.
476 2015-01-19 Alan Modra <amodra@gmail.com>
478 * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from..
479 (bfd_get_section_limit): ..here.
480 * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check.
481 (bfd_install_relocation, _bfd_final_link_relocate): Add same check here.
482 * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check.
483 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated
484 bfd_reloc_outofrange check.
485 * bfd-in2.h: Regenerate.
487 * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok
489 * ecoff.c (ecoff_reloc_link_order): Likewise.
490 * elf32-nds32.c (nds32_relocate_contents): Likewise.
491 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
493 * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs.
494 (_bfd_clear_contents): Likewise.
495 * elfxx-mips.c (mips_elf_obtain_contents): Likewise.
496 (mips_elf_perform_relocation): Likewise.
498 * aoutx.h (aout_link_reloc_link_order): Allow for NULL return
499 from malloc on zero size alloc.
500 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
501 * elflink.c (elf_reloc_link_order): Likewise.
502 * linker.c (_bfd_generic_reloc_link_order): Likewise.
503 * pdp11.c (aout_link_reloc_link_order): Likewise.
504 * xcofflink.c (xcoff_reloc_link_order): Likewise.
506 * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3,
507 bitsize 0, and complain_overflow_dont.
508 * coff-sparc.c (coff_sparc_howto_table): Likewise.
509 * elf-hppa.h (elf_hppa_howto_table): Likewise.
510 * elf-m10200.c (elf_mn10200_howto_table): Likewise.
511 * elf-m10300.c (elf_mn10300_howto_table): Likewise.
512 * elf32-arc.c (elf_arc_howto_table): Likewise.
513 * elf32-arm.c (elf32_arm_howto_table_1): Likewise.
514 * elf32-avr.c (elf_avr_howto_table): Likewise.
515 * elf32-bfin.c (bfin_howto_table): Likewise.
516 * elf32-cr16.c (cr16_elf_howto_table): Likewise.
517 * elf32-cris.c (cris_elf_howto_table): Likewise.
518 * elf32-crx.c (crx_elf_howto_table): Likewise.
519 * elf32-d10v.c (elf_d10v_howto_table): Likewise.
520 * elf32-d30v.c (elf_d30v_howto_table): Likewise.
521 * elf32-dlx.c (dlx_elf_howto_table): Likewise.
522 * elf32-epiphany.c (epiphany_elf_howto_table): Likewise.
523 * elf32-fr30.c (fr30_elf_howto_table): Likewise.
524 * elf32-frv.c (elf32_frv_howto_table): Likewise.
525 * elf32-h8300.c (h8_elf_howto_table): Likewise.
526 * elf32-i370.c (i370_elf_howto_raw): Likewise.
527 * elf32-i386.c (elf_howto_table): Likewise.
528 * elf32-i860.c (elf32_i860_howto_table): Likewise.
529 * elf32-i960.c (elf32_i960_relocate): Likewise.
530 * elf32-ip2k.c (ip2k_elf_howto_table): Likewise.
531 * elf32-iq2000.c (iq2000_elf_howto_table): Likewise.
532 * elf32-lm32.c (lm32_elf_howto_table): Likewise.
533 * elf32-m32c.c (m32c_elf_howto_table): Likewise.
534 * elf32-m32r.c (m32r_elf_howto_table): Likewise.
535 * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise.
536 * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise.
537 * elf32-m68k.c (howto_table): Likewise.
538 * elf32-mcore.c (mcore_elf_howto_raw): Likewise.
539 * elf32-mep.c (mep_elf_howto_table): Likewise.
540 * elf32-metag.c (elf_metag_howto_table): Likewise.
541 * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise.
542 * elf32-mips.c (elf_mips_howto_table_rel): Likewise.
543 * elf32-moxie.c (moxie_elf_howto_table): Likewise.
544 * elf32-msp430.c (elf_msp430_howto_table): Likewise.
545 * elf32-mt.c (mt_elf_howto_table): Likewise.
546 * elf32-nds32.c (nds32_elf_howto_table): Likewise.
547 * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise.
548 * elf32-or1k.c (or1k_elf_howto_table): Likewise.
549 * elf32-pj.c (pj_elf_howto_table): Likewise.
550 * elf32-ppc.c (ppc_elf_howto_raw): Likewise.
551 * elf32-rl78.c (rl78_elf_howto_table): Likewise.
552 * elf32-rx.c (rx_elf_howto_table): Likewise.
553 * elf32-s390.c (elf_howto_table): Likewise.
554 * elf32-score.c (elf32_score_howto_table): Likewise.
555 * elf32-score7.c (elf32_score_howto_table): Likewise.
556 * elf32-sh-relocs.h (R_SH_NONE): Likewise.
557 * elf32-spu.c (elf_howto_table): Likewise.
558 * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise.
559 * elf32-tilepro.c (tilepro_elf_howto_table): Likewise.
560 * elf32-v850.c (v850_elf_howto_table): Likewise.
561 * elf32-vax.c (howto_table): Likewise.
562 * elf32-visium.c (visium_elf_howto_table): Likewise.
563 * elf32-xc16x.c (xc16x_elf_howto_table): Likewise.
564 * elf32-xgate.c (elf_xgate_howto_table): Likewise.
565 * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise.
566 * elf32-xtensa.c (elf_howto_table): Likewise.
567 * elf64-alpha.c (elf64_alpha_howto_table): Likewise.
568 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
569 * elf64-mmix.c (elf_mmix_howto_table): Likewise.
570 * elf64-ppc.c (ppc64_elf_howto_raw): Likewise.
571 * elf64-s390.c (elf_howto_table): Likewise.
572 * elf64-sh64.c (sh_elf64_howto_table): Likewise.
573 * elf64-x86-64.c (x86_64_elf_howto_table): Likewise.
574 * elfn32-mips.c (elf_mips_howto_table_rel): Likewise.
575 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise.
576 (elfNN_aarch64_howto_none): Likewise.
577 * elfxx-ia64.c (ia64_howto_table): Likewise.
578 * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise.
579 * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise.
580 * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise.
582 2015-01-15 H.J. Lu <hongjiu.lu@intel.com>
585 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain
586 about -fPIC if the symbol is undefined when building executable.
588 2015-01-15 Nick Clifton <nickc@redhat.com>
591 * elf-m10300.c (mn10300_info_to_howto): Replace assertion with an
592 error message. Never return an invalid howto pointer.
593 * elf32-cr16.c (cr16_info_to_howto): Likewise.
594 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
595 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
596 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
597 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
598 * elf32-mips.c (mips_elf32_rtype_to_howto): Likewise.
599 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
600 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
601 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
602 * elf32-v850.c (v850_elf_info_to_howto_rela): Likewise.
603 * elf32-vax.c (rtype_to_howto): Likewise.
604 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
605 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
606 * elfn32-mips.c (sh_elf_info_to_howto): Likewise.
607 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
608 (sh_elf_reloc): Check that the reloc is in range.
609 * reloc.c (bfd_perform_relocation): Check that the section is big
610 enough for the entire reloc.
611 (bfd_generic_get_relocated_section_contents): Report unexpected
612 return values from perform_reloc.
614 2015-01-15 Nick Clifton <nickc@redhat.com>
616 * elf32-msp430.c (msp430_elf_relax_section): Skip unhandled
617 relocs. Include PC-relative adjustment for R_MSP430X_ABS16
620 2015-01-15 Alan Modra <amodra@gmail.com>
622 * elflink.c (_bfd_elf_link_omit_section_dynsym): Return true for
623 any output section matching a linker created dynobj section.
625 2015-01-15 Alan Modra <amodra@gmail.com>
628 * elflink.c (elf_link_output_sym): Assert elf_onesymtab set.
629 (bfd_elf_final_link): Always create a symbol table when emit_relocs.
630 Don't assign symtab file position unless symbols will be output.
631 Merge blocks with condition in common. Don't call
632 elf_backend_output_arch_local_syms or elf_backend_output_arch_syms
633 unless other symbols are output. Move assignment of symtab_shndx
634 file position. Localize variable.
636 2015-01-14 Jiong Wang <jiong.wang@arm.com>
638 * elf32-arm.c (elf32_arm_final_link_relocate): Reject R_ARM_32/_NOI when
639 trying to defer them to runtime.
641 2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
643 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND
644 to check if a symbol should be bound symbolically.
646 2015-01-13 Jiong Wang <jiong.wang@arm.com>
648 * elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check
649 for TLSLE_MOVW_TPREL_G2.
651 2015-01-13 Jiong Wang <jiong.wang@arm.com>
654 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark
655 R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned.
656 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the
659 2015-01-12 Terry Guo <terry.guo@arm.com>
661 * elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New
663 (_bfd_elf_gc_mark_extra_sections): Use it.
665 2015-01-11 H.J. Lu <hongjiu.lu@intel.com>
668 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE,
669 only discard space for pc-relative relocs symbols which turn
670 out to need copy relocs.
672 2015-01-09 Nick Clifton <nickc@redhat.com>
674 * tekhex.c (getvalue): Fix thinko in test for correct extraction
676 (getsym): Return false if there was not enough data to extract the
679 2015-01-09 Anthony Green <green@moxielogic.com>
681 * elf32-moxie.c (ELF_MACHINE_ALT1): Define.
683 2015-01-08 Nick Clifton <nickc@redhat.com>
685 * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of
686 16-bit absolute BR instructions to 10-bit pc-relative JMP
689 2015-01-08 Nick Clifton <nickc@redhat.com>
692 * coffcode.h (coff_slurp_symbol_table): Return false if we failed
693 to load the line table.
694 * elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum
696 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if
697 the Data Directory Size is too large.
699 2015-01-06 H.J. Lu <hongjiu.lu@intel.com>
702 * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation.
703 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
705 2015-01-06 Nick Clifton <nickc@redhat.com>
708 * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the
711 * reloc.c (bfd_get_reloc_size): Handle a reloc size of -1.
712 (bfd_perform_relocation): Include the size of the reloc in the
713 test for an out of range relocation.
714 (bfd_generic_get_relocated_section_contents): Remove reloc range
717 * coff-i860.c (CALC_ADDEND): Always set an addend value.
718 * tekhex.c (getvalue): Add an end pointer parameter. Use it to
719 avoid reading off the end of the buffer.
721 (first_phase): Likewise.
722 (pass_over): Pass an end pointer to the invoked function.
724 2015-01-05 H.J. Lu <hongjiu.lu@intel.com>
727 * elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt
729 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
731 2015-01-05 Nick Clifton <nickc@redhat.com>
734 * archive.c (do_slurp_bsd_armap): Make sure that the parsed sized
735 is at least big enough for the header to be read.
736 * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs.
737 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks.
738 (bfd_mach_o_read_command): Prevetn duplicate error messages about
739 unrecognized commands.
740 * syms.c (_bfd_stab_section_find_nearest_line): Add range checks
741 when indexing into the string table.
743 2015-01-01 Alan Modra <amodra@gmail.com>
745 Update year range in copyright notice of all files.
747 For older changes see ChangeLog-2014
749 Copyright (C) 2015 Free Software Foundation, Inc.
751 Copying and distribution of this file, with or without modification,
752 are permitted in any medium without royalty provided the copyright
753 notice and this notice are preserved.
759 version-control: never