bfd/ChangeLog

   1 2015-02-03  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR ld/12365
   4         PR ld/14272
   5         * elflink.c (_bfd_elf_fix_symbol_flags): Mark the plugin symbol
   6         undefined if it is referenced from a non-IR file.
   7
   8 2015-02-03  Nick Clifton  <nickc@redhat.com>
   9
  10         PR binutils/17512
  11         * ecoff.c: Use bfd_alloc2 to allocate space for structure arrays.
  12         (_bfd_ecoff_slurp_symbol_table): Check for a negative symbol
  13         index or an out of range fdr index.
  14         * elf-m10300.c (mn10300_info_to_howto): Fix typo in error message.
  15         * elf32-arc.c (arc_info_to_howto_rel): Likewise.
  16         * elf32-avr.c (avr_info_to_howto_rela): Likewise.
  17         * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
  18         * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise.
  19         * elf32-cris.c (cris_info_to_howto_rela): Likewise.
  20         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
  21         * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
  22         * elf32-d30v.c (d30v_info_to_howto_rel): Likewise.
  23         * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
  24         * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
  25         * elf32-frv.c (frv_info_to_howto_rela): Likewise.
  26         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
  27         * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
  28         * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
  29         * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
  30         * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
  31         * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
  32         * elf32-m32r.c (m32r_info_to_howto_rel): Likewise.
  33         * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
  34         * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
  35         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
  36         * elf32-mep.c (mep_info_to_howto_rela): Likewise.
  37         * elf32-metag.c (metag_info_to_howto_rela): Likewise.
  38         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
  39         * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
  40         * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
  41         * elf32-mt.c (mt_info_to_howto_rela): Likewise.
  42         * elf32-nds32.c (nds32_info_to_howto_rel): Likewise.
  43         * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
  44         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
  45         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
  46         * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
  47         * elf32-rx.c (rx_info_to_howto_rela): Likewise.
  48         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
  49         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
  50         * elf32-v850.c (v850_elf_perform_relocation): Likewise.
  51         * elf32-vax.c (rtype_to_howto): Likewise.
  52         * elf32-visium.c (visium_info_to_howto_rela): Likewise.
  53         * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
  54         * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
  55         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
  56         * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
  57         * mach-o.c: Use bfd_alloc2 to allocate space for structure arrays.
  58         (bfd_mach_o_canonicalize_one_reloc): Fix check on out
  59         of range symbol indicies.
  60         (bfd_mach_o_canonicalize_relocs): Check for out of range alloc.
  61         (bfd_mach_o_canonicalize_dynamic_reloc): Likewise.
  62         (bfd_mach_o_build_dysymtab): Likewise.
  63         (bfd_mach_o_write_symtab_content): Set the string table size to
  64         zero upon error.
  65         (bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the
  66         read fails.
  67         * peXXigen.c (pe_print_edata):  Check for numeric overflow in edt
  68         fields.
  69         * tekhex.c (first_phase): Check for src pointer reaching end of
  70         buffer.
  71
  72 2015-02-03  Will Newton  <will.newton@linaro.org>
  73
  74         * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol):
  75         Set st_value to zero for undefined symbols if the reference
  76         is weak or pointer_equality_needed is FALSE.
  77
  78         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Improve
  79           comment discussing why we clear st_value for some symbols.
  80
  81 2015-02-02  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
  82
  83         * elf32-nds32.c (nds32_get_section_contents): Add one more argument.
  84         (nds32_elf_relocate_section): Do not relocate R_NDS32_LONGJUMP7.
  85
  86 2015-01-29  Alan Modra  <amodra@gmail.com>
  87
  88         * elf64-ppc.c (ppc64_elf_relocate_section): Correct GOT_TLSLD
  89         optimization.  Tidy mask for GOT_TLSGD optimization.
  90         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.  Correct
  91         location of nop zapping high insn too.
  92
  93 2015-01-28  Alan Modra  <amodra@gmail.com>
  94
  95         * elf64-ppc.h (struct ppc64_elf_params): Add "object_in_toc".
  96         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Assume that global symbols
  97         in .toc indicate xlc compiled code that might require a rw .toc.
  98
  99 2015-01-28  James Bowman  <james.bowman@ftdichip.com>
 100
 101         * Makefile.am: Add FT32 files.
 102         * archures.c (enum bfd_architecture): Add bfd_arch_ft32.
 103         (bfd_mach_ft32): Define.
 104         (bfd_ft32_arch): Declare.
 105         (bfd_archures_list): Add bfd_ft32_arch.
 106         * config.bfd: Handle FT32.
 107         * configure.ac: Likewise.
 108         * cpu-ft32.c: New file.
 109         * elf32-ft32.c: New file.
 110         * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17,
 111         BFD_RELOC_FT32_18): Define.
 112         * targets.c (_bfd_target_vector): Add ft32_elf32_vec.
 113         * bfd-in2.h: Regenerate.
 114         * libbfd.h: Regenerate.
 115         * Makefile.in: Regenerate.
 116         * configure: Regenerate.
 117         * po/SRC-POTFILES.in: Regenerate.
 118
 119 2015-01-27  Nick Clifton  <nickc@redhat.com>
 120
 121         PR binutils/17512
 122         * pdp11.c (aout_get_external_symbols): Return false if there are
 123         no symbols.
 124
 125         * dwarf2.c (concat_filename): Check for an empty directory table.
 126         (scan_unit_for_symbols): Check for reading off the end of the
 127         unit.
 128         (parse_comp_unit): Check for a DW_AT_comp_dir attribute with a
 129         non-string form.
 130         * elf64-ppc.c (opd_entry_value): Fail if there are no relocs
 131         available.
 132
 133 2015-01-26  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 134
 135         * elf32-nds32.c (nds32_elf_pick_relax): Fix again setting.
 136
 137 2015-01-22  DJ Delorie  <dj@redhat.com>
 138
 139         * elf32-m32c.c (m32c_apply_reloc_24): New.
 140         (m32c_elf_howto_table): Use it for R_M32C_24.
 141         (m32c_elf_relocate_section): Handle R_M32C_24 specially.
 142
 143 2015-01-22  Nick Clifton  <nickc@redhat.com>
 144
 145         PR binutils/17512
 146         * coffcode.h (handle_COMDAT): When searching for the section
 147         symbol, make sure that there is space left in the symbol table.
 148         * vms-alpha.c (_bfd_vms_slurp_ehdr): Add range checks.
 149
 150 2015-01-21  Nick Clifton  <nickc@redhat.com>
 151
 152         PR binutils/17512
 153         * coffcode.h (coff_set_arch_mach_hook): Check return value from
 154         bfd_malloc.
 155         (coff_slurp_line_table): Return FALSE if the line number
 156         information was corrupt.
 157         (coff_slurp_symbol_table): Return FALSE if the symbol information
 158         was corrupt.
 159         * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Always
 160         initialise the fields of the dyld_info structure.
 161         (bfd_mach_o_build_exec_seg_command): Replace assertion with an
 162         error message and a return value.
 163         (bfd_mach_o_layout_commands): Change the function to boolean.
 164         Return FALSE if the function fails.
 165         (bfd_mach_o_build_commands): Fail if bfd_mach_o_layout_commands
 166         fails.
 167         (bfd_mach_o_read_command): Fail if an unrecognised command is
 168         encountered.
 169         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Set bfd_error if the
 170         read fails.
 171         (slurp_symtab): Check the return from bfd_malloc.
 172         (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if the copy
 173         encountered an error.
 174         (_bfd_XXi_final_link_postscript): Fail if a section could not be
 175         copied.
 176         * peicode.h (pe_bfd_object_p): Fail if the header could not be
 177         swapped in.
 178         * tekhex.c (first_phase): Fail if the section is too big.
 179         * versados.c (struct esdid): Add content_size field.
 180         (process_otr): Use and check the new field.
 181         (versados_get_section_contents): Check that the section exists and
 182         that the requested data is available.
 183
 184 2015-01-20  Chung-Lin Tang  <cltang@codesourcery.com>
 185
 186         * elf32-nios2.c (elf_backend_default_execstack): Define as 0.
 187
 188 2015-01-20  Alan Modra  <amodra@gmail.com>
 189
 190         PR ld/17615
 191         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop
 192         ELF_COMMON_DEF syms.
 193
 194 2015-01-19  Alan Modra  <amodra@gmail.com>
 195
 196         PR ld/17615
 197         * elf-bfd.h (ELF_COMMON_DEF_P): Note that this might be true for
 198         linker script assignments too.
 199         * elflink.c (elf_gc_sweep_symbol): Don't drop ELF_COMMON_DEF syms.
 200         (bfd_elf_gc_mark_dynamic_ref_symbol): Similarly.
 201
 202 2015-01-19  Alan Modra  <amodra@gmail.com>
 203
 204         * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Correct loop iteration
 205         to allow return of first howto.
 206         * elf32-fr30.c (fr30_reloc_type_lookup): Likewise.
 207         * elf32-m32c.c (m32c_reloc_type_lookup): Likewise.
 208         * elf32-moxie.c (moxie_reloc_type_lookup): Likewise.
 209         * elf32-or1k.c (or1k_reloc_type_lookup): Likewise.
 210         * elf32-rl78.c (rl78_reloc_type_lookup): Likewise.
 211         * elf32-rx.c (rx_reloc_type_lookup): Likewise.
 212         * elf32-tilepro.c (tilepro_reloc_type_lookup): Likewise.
 213         * elf32-xstormy16.c (xstormy16_reloc_type_lookup): Likewise.
 214         * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
 215         * elf32-nios2.c (nios2_reloc_map): Add mapping for R_NIOS2_NONE.
 216         * elf32-spu.c (spu_elf_bfd_to_reloc_type): Allow return of R_SPU_NONE.
 217         (spu_elf_reloc_type_lookup): Adjust to suit.
 218
 219 2015-01-19  Alan Modra  <amodra@gmail.com>
 220
 221         * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from..
 222         (bfd_get_section_limit): ..here.
 223         * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check.
 224         (bfd_install_relocation, _bfd_final_link_relocate): Add same check here.
 225         * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check.
 226         * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated
 227         bfd_reloc_outofrange check.
 228         * bfd-in2.h: Regenerate.
 229
 230         * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok
 231         on zero size relocs.
 232         * ecoff.c (ecoff_reloc_link_order): Likewise.
 233         * elf32-nds32.c (nds32_relocate_contents): Likewise.
 234         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
 235
 236         * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs.
 237         (_bfd_clear_contents): Likewise.
 238         * elfxx-mips.c (mips_elf_obtain_contents): Likewise.
 239         (mips_elf_perform_relocation): Likewise.
 240
 241         * aoutx.h (aout_link_reloc_link_order): Allow for NULL return
 242         from malloc on zero size alloc.
 243         * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
 244         * elflink.c (elf_reloc_link_order): Likewise.
 245         * linker.c (_bfd_generic_reloc_link_order): Likewise.
 246         * pdp11.c (aout_link_reloc_link_order): Likewise.
 247         * xcofflink.c (xcoff_reloc_link_order): Likewise.
 248
 249         * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3,
 250         bitsize 0, and complain_overflow_dont.
 251         * coff-sparc.c (coff_sparc_howto_table): Likewise.
 252         * elf-hppa.h (elf_hppa_howto_table): Likewise.
 253         * elf-m10200.c (elf_mn10200_howto_table): Likewise.
 254         * elf-m10300.c (elf_mn10300_howto_table): Likewise.
 255         * elf32-arc.c (elf_arc_howto_table): Likewise.
 256         * elf32-arm.c (elf32_arm_howto_table_1): Likewise.
 257         * elf32-avr.c (elf_avr_howto_table): Likewise.
 258         * elf32-bfin.c (bfin_howto_table): Likewise.
 259         * elf32-cr16.c (cr16_elf_howto_table): Likewise.
 260         * elf32-cris.c (cris_elf_howto_table): Likewise.
 261         * elf32-crx.c (crx_elf_howto_table): Likewise.
 262         * elf32-d10v.c (elf_d10v_howto_table): Likewise.
 263         * elf32-d30v.c (elf_d30v_howto_table): Likewise.
 264         * elf32-dlx.c (dlx_elf_howto_table): Likewise.
 265         * elf32-epiphany.c (epiphany_elf_howto_table): Likewise.
 266         * elf32-fr30.c (fr30_elf_howto_table): Likewise.
 267         * elf32-frv.c (elf32_frv_howto_table): Likewise.
 268         * elf32-h8300.c (h8_elf_howto_table): Likewise.
 269         * elf32-i370.c (i370_elf_howto_raw): Likewise.
 270         * elf32-i386.c (elf_howto_table): Likewise.
 271         * elf32-i860.c (elf32_i860_howto_table): Likewise.
 272         * elf32-i960.c (elf32_i960_relocate): Likewise.
 273         * elf32-ip2k.c (ip2k_elf_howto_table): Likewise.
 274         * elf32-iq2000.c (iq2000_elf_howto_table): Likewise.
 275         * elf32-lm32.c (lm32_elf_howto_table): Likewise.
 276         * elf32-m32c.c (m32c_elf_howto_table): Likewise.
 277         * elf32-m32r.c (m32r_elf_howto_table): Likewise.
 278         * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise.
 279         * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise.
 280         * elf32-m68k.c (howto_table): Likewise.
 281         * elf32-mcore.c (mcore_elf_howto_raw): Likewise.
 282         * elf32-mep.c (mep_elf_howto_table): Likewise.
 283         * elf32-metag.c (elf_metag_howto_table): Likewise.
 284         * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise.
 285         * elf32-mips.c (elf_mips_howto_table_rel): Likewise.
 286         * elf32-moxie.c (moxie_elf_howto_table): Likewise.
 287         * elf32-msp430.c (elf_msp430_howto_table): Likewise.
 288         * elf32-mt.c (mt_elf_howto_table): Likewise.
 289         * elf32-nds32.c (nds32_elf_howto_table): Likewise.
 290         * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise.
 291         * elf32-or1k.c (or1k_elf_howto_table): Likewise.
 292         * elf32-pj.c (pj_elf_howto_table): Likewise.
 293         * elf32-ppc.c (ppc_elf_howto_raw): Likewise.
 294         * elf32-rl78.c (rl78_elf_howto_table): Likewise.
 295         * elf32-rx.c (rx_elf_howto_table): Likewise.
 296         * elf32-s390.c (elf_howto_table): Likewise.
 297         * elf32-score.c (elf32_score_howto_table): Likewise.
 298         * elf32-score7.c (elf32_score_howto_table): Likewise.
 299         * elf32-sh-relocs.h (R_SH_NONE): Likewise.
 300         * elf32-spu.c (elf_howto_table): Likewise.
 301         * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise.
 302         * elf32-tilepro.c (tilepro_elf_howto_table): Likewise.
 303         * elf32-v850.c (v850_elf_howto_table): Likewise.
 304         * elf32-vax.c (howto_table): Likewise.
 305         * elf32-visium.c (visium_elf_howto_table): Likewise.
 306         * elf32-xc16x.c (xc16x_elf_howto_table): Likewise.
 307         * elf32-xgate.c (elf_xgate_howto_table): Likewise.
 308         * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise.
 309         * elf32-xtensa.c (elf_howto_table): Likewise.
 310         * elf64-alpha.c (elf64_alpha_howto_table): Likewise.
 311         * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
 312         * elf64-mmix.c (elf_mmix_howto_table): Likewise.
 313         * elf64-ppc.c (ppc64_elf_howto_raw): Likewise.
 314         * elf64-s390.c (elf_howto_table): Likewise.
 315         * elf64-sh64.c (sh_elf64_howto_table): Likewise.
 316         * elf64-x86-64.c (x86_64_elf_howto_table): Likewise.
 317         * elfn32-mips.c (elf_mips_howto_table_rel): Likewise.
 318         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise.
 319         (elfNN_aarch64_howto_none): Likewise.
 320         * elfxx-ia64.c (ia64_howto_table): Likewise.
 321         * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise.
 322         * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise.
 323         * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise.
 324
 325 2015-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 326
 327         PR ld/17847
 328         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain
 329         about -fPIC if the symbol is undefined when building executable.
 330
 331 2015-01-15  Nick Clifton  <nickc@redhat.com>
 332
 333         PR binutils/17512
 334         * elf-m10300.c (mn10300_info_to_howto): Replace assertion with an
 335         error message.  Never return an invalid howto pointer.
 336         * elf32-cr16.c (cr16_info_to_howto): Likewise.
 337         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
 338         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
 339         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
 340         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
 341         * elf32-mips.c (mips_elf32_rtype_to_howto): Likewise.
 342         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
 343         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
 344         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
 345         * elf32-v850.c (v850_elf_info_to_howto_rela): Likewise.
 346         * elf32-vax.c (rtype_to_howto): Likewise.
 347         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
 348         * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
 349         * elfn32-mips.c (sh_elf_info_to_howto): Likewise.
 350         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
 351         (sh_elf_reloc): Check that the reloc is in range.
 352         * reloc.c (bfd_perform_relocation): Check that the section is big
 353         enough for the entire reloc.
 354         (bfd_generic_get_relocated_section_contents): Report unexpected
 355         return values from perform_reloc.
 356
 357 2015-01-15  Nick Clifton  <nickc@redhat.com>
 358
 359         * elf32-msp430.c (msp430_elf_relax_section): Skip unhandled
 360         relocs.  Include PC-relative adjustment for R_MSP430X_ABS16
 361         relaxation.
 362
 363 2015-01-15  Alan Modra  <amodra@gmail.com>
 364
 365         * elflink.c (_bfd_elf_link_omit_section_dynsym): Return true for
 366         any output section matching a linker created dynobj section.
 367
 368 2015-01-15  Alan Modra  <amodra@gmail.com>
 369
 370         PR 17842
 371         * elflink.c (elf_link_output_sym): Assert elf_onesymtab set.
 372         (bfd_elf_final_link): Always create a symbol table when emit_relocs.
 373         Don't assign symtab file position unless symbols will be output.
 374         Merge blocks with condition in common.  Don't call
 375         elf_backend_output_arch_local_syms or elf_backend_output_arch_syms
 376         unless other symbols are output.  Move assignment of symtab_shndx
 377         file position.  Localize variable.
 378
 379 2015-01-14  Jiong Wang  <jiong.wang@arm.com>
 380
 381         * elf32-arm.c (elf32_arm_final_link_relocate): Reject R_ARM_32/_NOI when
 382         trying to defer them to runtime.
 383
 384 2015-01-13  Thomas Preud'homme <thomas.preudhomme@arm.com>
 385
 386         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND
 387         to check if a symbol should be bound symbolically.
 388
 389 2015-01-13  Jiong Wang  <jiong.wang@arm.com>
 390
 391         * elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check
 392         for TLSLE_MOVW_TPREL_G2.
 393
 394 2015-01-13  Jiong Wang  <jiong.wang@arm.com>
 395
 396         PR ld/17415
 397         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark
 398         R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned.
 399         * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the
 400         bit mask.
 401
 402 2015-01-12  Terry Guo  <terry.guo@arm.com>
 403
 404         * elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New
 405         function.
 406         (_bfd_elf_gc_mark_extra_sections): Use it.
 407
 408 2015-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 409
 410         PR ld/17827
 411         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE,
 412         only discard space for pc-relative relocs symbols which turn
 413         out to need copy relocs.
 414
 415 2015-01-09  Nick Clifton  <nickc@redhat.com>
 416
 417         * tekhex.c (getvalue): Fix thinko in test for correct extraction
 418         of value.
 419         (getsym): Return false if there was not enough data to extract the
 420         symbol.
 421
 422 2015-01-09  Anthony Green  <green@moxielogic.com>
 423
 424         * elf32-moxie.c (ELF_MACHINE_ALT1): Define.
 425
 426 2015-01-08  Nick Clifton  <nickc@redhat.com>
 427
 428         * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of
 429         16-bit absolute BR instructions to 10-bit pc-relative JMP
 430         instructions.
 431
 432 2015-01-08  Nick Clifton  <nickc@redhat.com>
 433
 434         PR binutils/17512
 435         * coffcode.h (coff_slurp_symbol_table): Return false if we failed
 436         to load the line table.
 437         * elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum
 438         maxpagesize of 1.
 439         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if
 440         the Data Directory Size is too large.
 441
 442 2015-01-06  H.J. Lu  <hongjiu.lu@intel.com>
 443
 444         PR binutils/17512
 445         * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation.
 446         * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
 447
 448 2015-01-06  Nick Clifton  <nickc@redhat.com>
 449
 450         PR binutils/17512
 451         * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the
 452         string table.
 453
 454         * reloc.c (bfd_get_reloc_size): Handle a reloc size of -1.
 455         (bfd_perform_relocation): Include the size of the reloc in the
 456         test for an out of range relocation.
 457         (bfd_generic_get_relocated_section_contents): Remove reloc range
 458         test.
 459
 460         * coff-i860.c (CALC_ADDEND): Always set an addend value.
 461         * tekhex.c (getvalue): Add an end pointer parameter.  Use it to
 462         avoid reading off the end of the buffer.
 463         (getsym): Likewise.
 464         (first_phase): Likewise.
 465         (pass_over): Pass an end pointer to the invoked function.
 466
 467 2015-01-05  H.J. Lu  <hongjiu.lu@intel.com>
 468
 469         PR binutils/17512
 470         * elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt
 471         input.
 472         * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
 473
 474 2015-01-05  Nick Clifton  <nickc@redhat.com>
 475
 476         PR binutils/17512
 477         * archive.c (do_slurp_bsd_armap): Make sure that the parsed sized
 478         is at least big enough for the header to be read.
 479         * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs.
 480         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks.
 481         (bfd_mach_o_read_command): Prevetn duplicate error messages about
 482         unrecognized commands.
 483         * syms.c (_bfd_stab_section_find_nearest_line): Add range checks
 484         when indexing into the string table.
 485
 486 2015-01-01  Alan Modra  <amodra@gmail.com>
 487
 488         Update year range in copyright notice of all files.
 489
 490 For older changes see ChangeLog-2014
 491 \f
 492 Copyright (C) 2015 Free Software Foundation, Inc.
 493
 494 Copying and distribution of this file, with or without modification,
 495 are permitted in any medium without royalty provided the copyright
 496 notice and this notice are preserved.
 497
 498 Local Variables:
 499 mode: change-log
 500 left-margin: 8
 501 fill-column: 74
 502 version-control: never
 503 End: