1 2015-02-23 Nick Clifton <nickc@redhat.com>
4 * cpu-w65.c: Correct typos in license notice.
6 2015-02-20 Andreas Arnez <arnez@linux.vnet.ibm.com>
8 * elf-bfd.h (elfcore_write_s390_vxrs_low): Add prototype.
9 (elfcore_write_s390_vxrs_high): Likewise.
10 * elf.c (elfcore_grok_s390_vxrs_low): New function.
11 (elfcore_grok_s390_vxrs_high): New function.
12 (elfcore_grok_note): Call them.
13 (elfcore_write_s390_vxrs_low): New function.
14 (elfcore_write_s390_vxrs_high): New function.
15 (elfcore_write_register_note): Call them.
17 2015-02-19 Branko Drevensek <branko.drevensek@gmail.com>
20 * verilog.c (verilog_write_record): Correct buffer size.
22 2015-02-19 Alan Modra <amodra@gmail.com>
24 * elflink.c (_bfd_elf_define_linkage_sym): Set 'bed' earlier.
26 2015-02-19 Alan Modra <amodra@gmail.com>
29 * elflink.c (elf_link_input_bfd): Drop undefined local syms.
30 (elf_link_output_extsym): Drop local and global undefined syms.
33 2015-02-17 Alan Modra <amodra@gmail.com>
36 * elflink.c (struct elf_outext_info): Remove need_second_pass
38 (elf_link_output_extsym): Delete code handling second forced
39 local pass. Move code emitting NULL STT_FILE symbol later, so
40 that it can be omitted if forced local is stripped. Don't
41 emit the NULL STT_FILE if no file symbols have been output.
42 (bfd_elf_final_link): Remove second forced local pass.
43 * elf32-ppc.c (add_stub_sym): Set linker_def on linker syms.
44 (ppc_elf_size_dynamic_sections): Likewise.
45 * elf64-ppc.c (ppc_build_one_stub): Likewise.
46 (build_global_entry_stubs): Likewise.
47 (ppc64_elf_build_stubs): Likewise.
49 2015-02-16 H.J. Lu <hongjiu.lu@intel.com>
52 * elflink.c (elf_link_output_extsym): Only check filesym_count
53 when outputting a NULL FILE symbol. Set second_pass_sym to
54 h->forced_local && !h->root.linker_def.
56 2015-02-15 H.J. Lu <hongjiu.lu@intel.com>
58 * elf32-i386.c (elf_i386_always_size_sections): Set root.linker_def
60 * elf64-x86-64.c (elf_x86_64_always_size_sections): Likewise.
62 2015-02-15 Alan Modra <amodra@gmail.com>
64 * dwarf2.c (read_rangelist): Correct buffer overflow check
65 Whitespace throughout file.
67 2015-02-14 Alan Modra <amodra@gmail.com>
70 * bfd.c (struct bfd): Add lto_output.
71 * linker.c (_bfd_handle_already_linked): Explicitly test for
72 objects added by the lto plugin.
73 * opncls.c (_bfd_new_bfd_contained_in): Copy lto_output and
74 no_export flags from archive.
75 * archive.c (open_nested_file): New function, setting lto_output
76 and no_export, extracted from..
77 (find_nested_archive): ..here. Flip params. Rename from
78 _bfd_find_nested_archive.
79 (_bfd_get_elt_at_filepos): Correct var typo. Use open_nested_file.
80 (_bfd_look_for_bfd_in_cache): Copy no_export.
81 * elflink.c (elf_link_add_object_symbols): Remove now unnecessary
82 my_archive->no_export test.
83 (elf_link_input_bfd): Drop existing lto_output STT_FILE syms.
84 Don't use the file name when adding lto_output STT_FILE sym.
85 * bfd-in2.h: Regenerate.
87 2015-02-13 Alan Modra <amodra@gmail.com>
90 * elf64-ppc.c (opd_entry_value): Tighten offset check. Remove
93 2015-02-12 Nick Clifton <nickc@redhat.com>
96 * dwarf.c (read_1_byte, read_1_signed_byte, read_2_bytes)
97 (read_4_bytes, read_8_bytes, read_n_bytes, read_string)
98 (read_indirect_string, read_alt_indirect_string)
99 (read_alt_indirect_ref, read_address, read_abbrevs)
100 (read_attribute_value, read_attribute, decode_line_info)
101 (find_abstract_instance_name, read_rangelist)
102 (scan_unit_for_symbols, parse_comp_unit)
103 (_bfd_dwarf2_find_nearest_line): Harden DWARF reading code. Pass
104 end pointers to reading functions and check for offsets taking
105 pointers out of range. Replace calls to read_*_leb128 with calls
108 (* elf64-ppc.c (opd_entry_value): Add a check for an overlarge
110 * syms.c (_bfd_stab_section_find_nearest_line): Add checks for
111 computed file_name address being before the start of the string
114 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
117 * bfd.c (bfd_plugin_format): New.
118 (bfd): Add plugin_format and plugin_dummy_bfd.
119 * plugin.c (try_load_plugin): Take a pointer to bfd_boolean
120 argument to return TRUE if any plugin is found. Set plugin_format.
122 (bfd_plugin_target_p): New.
123 (bfd_plugin_specified_p): Likewise.
124 (bfd_plugin_target_p): Likewise.
125 (register_ld_plugin_object_p): Likewise.
126 (bfd_plugin_set_plugin): Set has_plugin.
127 (load_plugin): Cache try_load_plugin result.
128 (bfd_plugin_object_p): Try ld_plugin_object_p first. Check
130 * plugin.h (bfd_plugin_target_p): New.
131 (bfd_plugin_specified_p): Likewise.
132 (register_ld_plugin_object_p): Likewise.
133 * bfd-in2.h: Regenerated.
135 2015-02-11 Pedro Alves <palves@redhat.com>
137 * libbfd-in.h [__cplusplus]: Open extern "C" scope.
138 * libcoff-in.h [__cplusplus]: Open extern "C" scope.
139 * libbfd.h: Regenerate.
140 * libcoff.h: Regenerate.
142 * elf-bfd.h [__cplusplus]: Wrap in extern "C".
143 * mach-o.h [__cplusplus]: Wrap in extern "C".
144 * som.h [__cplusplus]: Wrap in extern "C".
146 2015-02-10 Nick Clifton <nickc@redhat.com>
149 * coffcode.h (styp_to_sec_flags): Use an unsigned long type to
151 * peXXigen.c (pe_print_reloc): Use unsigned types to hold the
152 size and number of relocs.
153 (pe_print_debugdata): Use a 32-bit aligned buffer to store the
155 * versados.c (process_otr): Check the esdid value before using it
158 2015-02-09 Ed Maste <emaste@freebsd.org>
160 * elf32-i386.c (elf_i386_get_plt_sym_val): Avoid incrementing
161 uninitialized and unused variable.
162 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
164 2015-02-09 Alan Modra <amodra@gmail.com>
166 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault on NULL
168 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
169 * elflink.c (elf_link_output_extsym): Don't assert on NULL tls_sec.
171 2015-02-09 Alan Modra <amodra@gmail.com>
173 * elflink.c: Whitespace, formatting fixes.
174 (elf_link_input_bfd): Clarify comment.
175 (elf_link_output_extsym): Exclude symbols in linker created
176 sections when testing for plugin symbols.
178 2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
181 * elf32-i386.c (elf_i386_readonly_dynrelocs): Also issue a
182 warning for relocation in readonly section for -z text.
183 (elf_i386_size_dynamic_sections): Likewise.
184 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
185 (elf_x86_64_size_dynamic_sections): Likewise.
187 2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
191 * elflink.c (_bfd_elf_fix_symbol_flags): Revert the last change.
192 (elf_link_input_bfd): Mark the plugin symbol undefined if it is
193 referenced from a non-IR file.
195 2015-02-06 Nick Clifton <nickc@redhat.com>
198 * peXXigen.c (rsrc_print_resource_entries): Add range check for
199 addresses that wrap around the address space.
200 (rsrc_parse_entry): Likewise.
202 2015-02-03 H.J. Lu <hongjiu.lu@intel.com>
206 * elflink.c (_bfd_elf_fix_symbol_flags): Mark the plugin symbol
207 undefined if it is referenced from a non-IR file.
209 2015-02-03 Nick Clifton <nickc@redhat.com>
212 * ecoff.c: Use bfd_alloc2 to allocate space for structure arrays.
213 (_bfd_ecoff_slurp_symbol_table): Check for a negative symbol
214 index or an out of range fdr index.
215 * elf-m10300.c (mn10300_info_to_howto): Fix typo in error message.
216 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
217 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
218 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
219 * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise.
220 * elf32-cris.c (cris_info_to_howto_rela): Likewise.
221 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
222 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
223 * elf32-d30v.c (d30v_info_to_howto_rel): Likewise.
224 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
225 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
226 * elf32-frv.c (frv_info_to_howto_rela): Likewise.
227 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
228 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
229 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
230 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
231 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
232 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
233 * elf32-m32r.c (m32r_info_to_howto_rel): Likewise.
234 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
235 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
236 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
237 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
238 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
239 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
240 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
241 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
242 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
243 * elf32-nds32.c (nds32_info_to_howto_rel): Likewise.
244 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
245 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
246 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
247 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
248 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
249 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
250 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
251 * elf32-v850.c (v850_elf_perform_relocation): Likewise.
252 * elf32-vax.c (rtype_to_howto): Likewise.
253 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
254 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
255 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
256 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
257 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
258 * mach-o.c: Use bfd_alloc2 to allocate space for structure arrays.
259 (bfd_mach_o_canonicalize_one_reloc): Fix check on out
260 of range symbol indicies.
261 (bfd_mach_o_canonicalize_relocs): Check for out of range alloc.
262 (bfd_mach_o_canonicalize_dynamic_reloc): Likewise.
263 (bfd_mach_o_build_dysymtab): Likewise.
264 (bfd_mach_o_write_symtab_content): Set the string table size to
266 (bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the
268 * peXXigen.c (pe_print_edata): Check for numeric overflow in edt
270 * tekhex.c (first_phase): Check for src pointer reaching end of
273 2015-02-03 Will Newton <will.newton@linaro.org>
275 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol):
276 Set st_value to zero for undefined symbols if the reference
277 is weak or pointer_equality_needed is FALSE.
279 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Improve
280 comment discussing why we clear st_value for some symbols.
282 2015-02-02 Kuan-Lin Chen <kuanlinchentw@gmail.com>
284 * elf32-nds32.c (nds32_get_section_contents): Add one more argument.
285 (nds32_elf_relocate_section): Do not relocate R_NDS32_LONGJUMP7.
287 2015-01-29 Alan Modra <amodra@gmail.com>
289 * elf64-ppc.c (ppc64_elf_relocate_section): Correct GOT_TLSLD
290 optimization. Tidy mask for GOT_TLSGD optimization.
291 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Correct
292 location of nop zapping high insn too.
294 2015-01-28 Alan Modra <amodra@gmail.com>
296 * elf64-ppc.h (struct ppc64_elf_params): Add "object_in_toc".
297 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Assume that global symbols
298 in .toc indicate xlc compiled code that might require a rw .toc.
300 2015-01-28 James Bowman <james.bowman@ftdichip.com>
302 * Makefile.am: Add FT32 files.
303 * archures.c (enum bfd_architecture): Add bfd_arch_ft32.
304 (bfd_mach_ft32): Define.
305 (bfd_ft32_arch): Declare.
306 (bfd_archures_list): Add bfd_ft32_arch.
307 * config.bfd: Handle FT32.
308 * configure.ac: Likewise.
309 * cpu-ft32.c: New file.
310 * elf32-ft32.c: New file.
311 * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17,
312 BFD_RELOC_FT32_18): Define.
313 * targets.c (_bfd_target_vector): Add ft32_elf32_vec.
314 * bfd-in2.h: Regenerate.
315 * libbfd.h: Regenerate.
316 * Makefile.in: Regenerate.
317 * configure: Regenerate.
318 * po/SRC-POTFILES.in: Regenerate.
320 2015-01-27 Nick Clifton <nickc@redhat.com>
323 * pdp11.c (aout_get_external_symbols): Return false if there are
326 * dwarf2.c (concat_filename): Check for an empty directory table.
327 (scan_unit_for_symbols): Check for reading off the end of the
329 (parse_comp_unit): Check for a DW_AT_comp_dir attribute with a
331 * elf64-ppc.c (opd_entry_value): Fail if there are no relocs
334 2015-01-26 Kuan-Lin Chen <kuanlinchentw@gmail.com>
336 * elf32-nds32.c (nds32_elf_pick_relax): Fix again setting.
338 2015-01-22 DJ Delorie <dj@redhat.com>
340 * elf32-m32c.c (m32c_apply_reloc_24): New.
341 (m32c_elf_howto_table): Use it for R_M32C_24.
342 (m32c_elf_relocate_section): Handle R_M32C_24 specially.
344 2015-01-22 Nick Clifton <nickc@redhat.com>
347 * coffcode.h (handle_COMDAT): When searching for the section
348 symbol, make sure that there is space left in the symbol table.
349 * vms-alpha.c (_bfd_vms_slurp_ehdr): Add range checks.
351 2015-01-21 Nick Clifton <nickc@redhat.com>
354 * coffcode.h (coff_set_arch_mach_hook): Check return value from
356 (coff_slurp_line_table): Return FALSE if the line number
357 information was corrupt.
358 (coff_slurp_symbol_table): Return FALSE if the symbol information
360 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Always
361 initialise the fields of the dyld_info structure.
362 (bfd_mach_o_build_exec_seg_command): Replace assertion with an
363 error message and a return value.
364 (bfd_mach_o_layout_commands): Change the function to boolean.
365 Return FALSE if the function fails.
366 (bfd_mach_o_build_commands): Fail if bfd_mach_o_layout_commands
368 (bfd_mach_o_read_command): Fail if an unrecognised command is
370 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Set bfd_error if the
372 (slurp_symtab): Check the return from bfd_malloc.
373 (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if the copy
374 encountered an error.
375 (_bfd_XXi_final_link_postscript): Fail if a section could not be
377 * peicode.h (pe_bfd_object_p): Fail if the header could not be
379 * tekhex.c (first_phase): Fail if the section is too big.
380 * versados.c (struct esdid): Add content_size field.
381 (process_otr): Use and check the new field.
382 (versados_get_section_contents): Check that the section exists and
383 that the requested data is available.
385 2015-01-20 Chung-Lin Tang <cltang@codesourcery.com>
387 * elf32-nios2.c (elf_backend_default_execstack): Define as 0.
389 2015-01-20 Alan Modra <amodra@gmail.com>
392 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop
395 2015-01-19 Alan Modra <amodra@gmail.com>
398 * elf-bfd.h (ELF_COMMON_DEF_P): Note that this might be true for
399 linker script assignments too.
400 * elflink.c (elf_gc_sweep_symbol): Don't drop ELF_COMMON_DEF syms.
401 (bfd_elf_gc_mark_dynamic_ref_symbol): Similarly.
403 2015-01-19 Alan Modra <amodra@gmail.com>
405 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Correct loop iteration
406 to allow return of first howto.
407 * elf32-fr30.c (fr30_reloc_type_lookup): Likewise.
408 * elf32-m32c.c (m32c_reloc_type_lookup): Likewise.
409 * elf32-moxie.c (moxie_reloc_type_lookup): Likewise.
410 * elf32-or1k.c (or1k_reloc_type_lookup): Likewise.
411 * elf32-rl78.c (rl78_reloc_type_lookup): Likewise.
412 * elf32-rx.c (rx_reloc_type_lookup): Likewise.
413 * elf32-tilepro.c (tilepro_reloc_type_lookup): Likewise.
414 * elf32-xstormy16.c (xstormy16_reloc_type_lookup): Likewise.
415 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
416 * elf32-nios2.c (nios2_reloc_map): Add mapping for R_NIOS2_NONE.
417 * elf32-spu.c (spu_elf_bfd_to_reloc_type): Allow return of R_SPU_NONE.
418 (spu_elf_reloc_type_lookup): Adjust to suit.
420 2015-01-19 Alan Modra <amodra@gmail.com>
422 * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from..
423 (bfd_get_section_limit): ..here.
424 * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check.
425 (bfd_install_relocation, _bfd_final_link_relocate): Add same check here.
426 * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check.
427 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated
428 bfd_reloc_outofrange check.
429 * bfd-in2.h: Regenerate.
431 * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok
433 * ecoff.c (ecoff_reloc_link_order): Likewise.
434 * elf32-nds32.c (nds32_relocate_contents): Likewise.
435 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
437 * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs.
438 (_bfd_clear_contents): Likewise.
439 * elfxx-mips.c (mips_elf_obtain_contents): Likewise.
440 (mips_elf_perform_relocation): Likewise.
442 * aoutx.h (aout_link_reloc_link_order): Allow for NULL return
443 from malloc on zero size alloc.
444 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
445 * elflink.c (elf_reloc_link_order): Likewise.
446 * linker.c (_bfd_generic_reloc_link_order): Likewise.
447 * pdp11.c (aout_link_reloc_link_order): Likewise.
448 * xcofflink.c (xcoff_reloc_link_order): Likewise.
450 * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3,
451 bitsize 0, and complain_overflow_dont.
452 * coff-sparc.c (coff_sparc_howto_table): Likewise.
453 * elf-hppa.h (elf_hppa_howto_table): Likewise.
454 * elf-m10200.c (elf_mn10200_howto_table): Likewise.
455 * elf-m10300.c (elf_mn10300_howto_table): Likewise.
456 * elf32-arc.c (elf_arc_howto_table): Likewise.
457 * elf32-arm.c (elf32_arm_howto_table_1): Likewise.
458 * elf32-avr.c (elf_avr_howto_table): Likewise.
459 * elf32-bfin.c (bfin_howto_table): Likewise.
460 * elf32-cr16.c (cr16_elf_howto_table): Likewise.
461 * elf32-cris.c (cris_elf_howto_table): Likewise.
462 * elf32-crx.c (crx_elf_howto_table): Likewise.
463 * elf32-d10v.c (elf_d10v_howto_table): Likewise.
464 * elf32-d30v.c (elf_d30v_howto_table): Likewise.
465 * elf32-dlx.c (dlx_elf_howto_table): Likewise.
466 * elf32-epiphany.c (epiphany_elf_howto_table): Likewise.
467 * elf32-fr30.c (fr30_elf_howto_table): Likewise.
468 * elf32-frv.c (elf32_frv_howto_table): Likewise.
469 * elf32-h8300.c (h8_elf_howto_table): Likewise.
470 * elf32-i370.c (i370_elf_howto_raw): Likewise.
471 * elf32-i386.c (elf_howto_table): Likewise.
472 * elf32-i860.c (elf32_i860_howto_table): Likewise.
473 * elf32-i960.c (elf32_i960_relocate): Likewise.
474 * elf32-ip2k.c (ip2k_elf_howto_table): Likewise.
475 * elf32-iq2000.c (iq2000_elf_howto_table): Likewise.
476 * elf32-lm32.c (lm32_elf_howto_table): Likewise.
477 * elf32-m32c.c (m32c_elf_howto_table): Likewise.
478 * elf32-m32r.c (m32r_elf_howto_table): Likewise.
479 * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise.
480 * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise.
481 * elf32-m68k.c (howto_table): Likewise.
482 * elf32-mcore.c (mcore_elf_howto_raw): Likewise.
483 * elf32-mep.c (mep_elf_howto_table): Likewise.
484 * elf32-metag.c (elf_metag_howto_table): Likewise.
485 * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise.
486 * elf32-mips.c (elf_mips_howto_table_rel): Likewise.
487 * elf32-moxie.c (moxie_elf_howto_table): Likewise.
488 * elf32-msp430.c (elf_msp430_howto_table): Likewise.
489 * elf32-mt.c (mt_elf_howto_table): Likewise.
490 * elf32-nds32.c (nds32_elf_howto_table): Likewise.
491 * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise.
492 * elf32-or1k.c (or1k_elf_howto_table): Likewise.
493 * elf32-pj.c (pj_elf_howto_table): Likewise.
494 * elf32-ppc.c (ppc_elf_howto_raw): Likewise.
495 * elf32-rl78.c (rl78_elf_howto_table): Likewise.
496 * elf32-rx.c (rx_elf_howto_table): Likewise.
497 * elf32-s390.c (elf_howto_table): Likewise.
498 * elf32-score.c (elf32_score_howto_table): Likewise.
499 * elf32-score7.c (elf32_score_howto_table): Likewise.
500 * elf32-sh-relocs.h (R_SH_NONE): Likewise.
501 * elf32-spu.c (elf_howto_table): Likewise.
502 * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise.
503 * elf32-tilepro.c (tilepro_elf_howto_table): Likewise.
504 * elf32-v850.c (v850_elf_howto_table): Likewise.
505 * elf32-vax.c (howto_table): Likewise.
506 * elf32-visium.c (visium_elf_howto_table): Likewise.
507 * elf32-xc16x.c (xc16x_elf_howto_table): Likewise.
508 * elf32-xgate.c (elf_xgate_howto_table): Likewise.
509 * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise.
510 * elf32-xtensa.c (elf_howto_table): Likewise.
511 * elf64-alpha.c (elf64_alpha_howto_table): Likewise.
512 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
513 * elf64-mmix.c (elf_mmix_howto_table): Likewise.
514 * elf64-ppc.c (ppc64_elf_howto_raw): Likewise.
515 * elf64-s390.c (elf_howto_table): Likewise.
516 * elf64-sh64.c (sh_elf64_howto_table): Likewise.
517 * elf64-x86-64.c (x86_64_elf_howto_table): Likewise.
518 * elfn32-mips.c (elf_mips_howto_table_rel): Likewise.
519 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise.
520 (elfNN_aarch64_howto_none): Likewise.
521 * elfxx-ia64.c (ia64_howto_table): Likewise.
522 * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise.
523 * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise.
524 * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise.
526 2015-01-15 H.J. Lu <hongjiu.lu@intel.com>
529 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain
530 about -fPIC if the symbol is undefined when building executable.
532 2015-01-15 Nick Clifton <nickc@redhat.com>
535 * elf-m10300.c (mn10300_info_to_howto): Replace assertion with an
536 error message. Never return an invalid howto pointer.
537 * elf32-cr16.c (cr16_info_to_howto): Likewise.
538 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
539 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
540 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
541 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
542 * elf32-mips.c (mips_elf32_rtype_to_howto): Likewise.
543 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
544 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
545 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
546 * elf32-v850.c (v850_elf_info_to_howto_rela): Likewise.
547 * elf32-vax.c (rtype_to_howto): Likewise.
548 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
549 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
550 * elfn32-mips.c (sh_elf_info_to_howto): Likewise.
551 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
552 (sh_elf_reloc): Check that the reloc is in range.
553 * reloc.c (bfd_perform_relocation): Check that the section is big
554 enough for the entire reloc.
555 (bfd_generic_get_relocated_section_contents): Report unexpected
556 return values from perform_reloc.
558 2015-01-15 Nick Clifton <nickc@redhat.com>
560 * elf32-msp430.c (msp430_elf_relax_section): Skip unhandled
561 relocs. Include PC-relative adjustment for R_MSP430X_ABS16
564 2015-01-15 Alan Modra <amodra@gmail.com>
566 * elflink.c (_bfd_elf_link_omit_section_dynsym): Return true for
567 any output section matching a linker created dynobj section.
569 2015-01-15 Alan Modra <amodra@gmail.com>
572 * elflink.c (elf_link_output_sym): Assert elf_onesymtab set.
573 (bfd_elf_final_link): Always create a symbol table when emit_relocs.
574 Don't assign symtab file position unless symbols will be output.
575 Merge blocks with condition in common. Don't call
576 elf_backend_output_arch_local_syms or elf_backend_output_arch_syms
577 unless other symbols are output. Move assignment of symtab_shndx
578 file position. Localize variable.
580 2015-01-14 Jiong Wang <jiong.wang@arm.com>
582 * elf32-arm.c (elf32_arm_final_link_relocate): Reject R_ARM_32/_NOI when
583 trying to defer them to runtime.
585 2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
587 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND
588 to check if a symbol should be bound symbolically.
590 2015-01-13 Jiong Wang <jiong.wang@arm.com>
592 * elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check
593 for TLSLE_MOVW_TPREL_G2.
595 2015-01-13 Jiong Wang <jiong.wang@arm.com>
598 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark
599 R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned.
600 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the
603 2015-01-12 Terry Guo <terry.guo@arm.com>
605 * elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New
607 (_bfd_elf_gc_mark_extra_sections): Use it.
609 2015-01-11 H.J. Lu <hongjiu.lu@intel.com>
612 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE,
613 only discard space for pc-relative relocs symbols which turn
614 out to need copy relocs.
616 2015-01-09 Nick Clifton <nickc@redhat.com>
618 * tekhex.c (getvalue): Fix thinko in test for correct extraction
620 (getsym): Return false if there was not enough data to extract the
623 2015-01-09 Anthony Green <green@moxielogic.com>
625 * elf32-moxie.c (ELF_MACHINE_ALT1): Define.
627 2015-01-08 Nick Clifton <nickc@redhat.com>
629 * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of
630 16-bit absolute BR instructions to 10-bit pc-relative JMP
633 2015-01-08 Nick Clifton <nickc@redhat.com>
636 * coffcode.h (coff_slurp_symbol_table): Return false if we failed
637 to load the line table.
638 * elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum
640 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if
641 the Data Directory Size is too large.
643 2015-01-06 H.J. Lu <hongjiu.lu@intel.com>
646 * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation.
647 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
649 2015-01-06 Nick Clifton <nickc@redhat.com>
652 * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the
655 * reloc.c (bfd_get_reloc_size): Handle a reloc size of -1.
656 (bfd_perform_relocation): Include the size of the reloc in the
657 test for an out of range relocation.
658 (bfd_generic_get_relocated_section_contents): Remove reloc range
661 * coff-i860.c (CALC_ADDEND): Always set an addend value.
662 * tekhex.c (getvalue): Add an end pointer parameter. Use it to
663 avoid reading off the end of the buffer.
665 (first_phase): Likewise.
666 (pass_over): Pass an end pointer to the invoked function.
668 2015-01-05 H.J. Lu <hongjiu.lu@intel.com>
671 * elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt
673 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
675 2015-01-05 Nick Clifton <nickc@redhat.com>
678 * archive.c (do_slurp_bsd_armap): Make sure that the parsed sized
679 is at least big enough for the header to be read.
680 * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs.
681 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks.
682 (bfd_mach_o_read_command): Prevetn duplicate error messages about
683 unrecognized commands.
684 * syms.c (_bfd_stab_section_find_nearest_line): Add range checks
685 when indexing into the string table.
687 2015-01-01 Alan Modra <amodra@gmail.com>
689 Update year range in copyright notice of all files.
691 For older changes see ChangeLog-2014
693 Copyright (C) 2015 Free Software Foundation, Inc.
695 Copying and distribution of this file, with or without modification,
696 are permitted in any medium without royalty provided the copyright
697 notice and this notice are preserved.
703 version-control: never