1 2017-12-19 Alan Modra <amodra (a] gmail.com> 2 3 PR 22626 4 * elflink.c (_bfd_elf_link_renumber_dynsyms): Don't set section 5 dynindx when section_sym_count is NULL. 6 (bfd_elf_size_dynamic_sections): Pass NULL section_sym_count to 7 preliminary _bfd_elf_link_renumber_dynsyms call. 8 9 2017-12-15 Nick Clifton <nickc (a] redhat.com> 10 11 PR 22571 12 * archive.c (bfd_openr_next_archived_file): Extend the 13 documentation to note that it is necessary to call 14 bfd_check_format on the rrturned bfd before using it. 15 16 2017-12-14 Nick Clifton <nickc (a] redhat.com> 17 18 * cpu-mt.c: Update address of FSF in copyright notice. 19 * elf32-m32c.c: Likewise. 20 * elf32-mt.c: Likewise. 21 * elf32-rl78.c: Likewise. 22 * elf32-rx.c: Likewise. 23 * elf32-rx.h: Likewise. 24 * elf32-spu.h: Likewise. 25 * hosts/x86-64linux.h: Likewise. 26 27 2017-12-13 Renlin Li <renlin.li (a] arm.com> 28 29 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Disallow 30 BFD_RELOC_AARCH64_16 in shared object const section. Disallow 31 BFD_RELOC_AARCH64_32 in shared object const section under LP64. 32 33 2017-12-11 Sangamesh Mallayya <sangamesh.swamy (a] in.ibm.com> 34 35 * bfd.c (bfd_get_sign_extend_vma): Correct typo. 36 37 2017-12-09 Alan Modra <amodra (a] gmail.com> 38 39 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): When emitting 40 dynamic R_SPARC_RELATIVE for GOT entries, ensure the section 41 contents are zeroed. 42 43 2017-12-08 Nick Clifton <nickc (a] redhat.com> 44 45 * elfcode.h (elf_write_relocs): Check for an empty howto field. 46 47 2017-12-08 Sangamesh Mallayya <sangamesh.swamy (a] in.ibm.com> 48 49 * bfd.c (bfd_get_sign_extend_vma): Handle aix5coff64-rs6000. 50 51 2017-12-06 Alan Modra <amodra (a] gmail.com> 52 53 * doc/header.sed: Trim trailing space when splitting lines. 54 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-cris.c, 55 * aout-ns32k.c, * aout-target.h, * aout-tic30.c, * aoutf1.h, * aoutx.h, 56 * arc-got.h, * arc-plt.def, * arc-plt.h, * archive.c, * archive64.c, 57 * archures.c, * armnetbsd.c, * bfd-in.h, * bfd.c, * bfdio.c, * binary.c, 58 * bout.c, * cache.c, * cisco-core.c, * coff-alpha.c, * coff-apollo.c, 59 * coff-arm.c, * coff-h8300.c, * coff-i386.c, * coff-i860.c, 60 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mcore.c, 61 * coff-mips.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, 62 * coff-stgo32.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, 63 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, 64 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c, 65 * coffswap.h, * compress.c, * corefile.c, * cpu-alpha.c, * cpu-arm.c, 66 * cpu-avr.c, * cpu-bfin.c, * cpu-cr16.c, * cpu-cr16c.c, * cpu-crx.c, 67 * cpu-d10v.c, * cpu-frv.c, * cpu-ft32.c, * cpu-i370.c, * cpu-i960.c, 68 * cpu-ia64-opc.c, * cpu-ip2k.c, * cpu-lm32.c, * cpu-m32r.c, 69 * cpu-mcore.c, * cpu-microblaze.c, * cpu-mips.c, * cpu-moxie.c, 70 * cpu-mt.c, * cpu-nios2.c, * cpu-ns32k.c, * cpu-or1k.c, * cpu-powerpc.c, 71 * cpu-pru.c, * cpu-sh.c, * cpu-spu.c, * cpu-v850.c, * cpu-v850_rh850.c, 72 * cpu-xgate.c, * cpu-z80.c, * dwarf1.c, * dwarf2.c, * ecoff.c, 73 * ecofflink.c, * ecoffswap.h, * elf-bfd.h, * elf-eh-frame.c, 74 * elf-hppa.h, * elf-m10200.c, * elf-m10300.c, * elf-s390-common.c, 75 * elf-strtab.c, * elf-vxworks.c, * elf.c, * elf32-am33lin.c, 76 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-avr.h, 77 * elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, 78 * elf32-crx.c, * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, 79 * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, 80 * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-i860.c, 81 * elf32-i960.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32c.c, 82 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c, * elf32-m68hc1x.c, 83 * elf32-m68hc1x.h, * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, 84 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, 85 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, 86 * elf32-nds32.h, * elf32-nios2.c, * elf32-or1k.c, * elf32-pj.c, 87 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c, 88 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score.h, 89 * elf32-score7.c, * elf32-sh-symbian.c, * elf32-sh.c, * elf32-sh64.c, 90 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilegx.c, 91 * elf32-tilegx.h, * elf32-tilepro.c, * elf32-tilepro.h, * elf32-v850.c, 92 * elf32-vax.c, * elf32-wasm32.c, * elf32-xc16x.c, * elf32-xgate.c, 93 * elf32-xgate.h, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c, 94 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, 95 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, 96 * elf64-tilegx.c, * elf64-tilegx.h, * elf64-x86-64.c, * elfcore.h, 97 * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, 98 * elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-aarch64.h, * elfxx-ia64.c, 99 * elfxx-ia64.h, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-sparc.c, 100 * elfxx-tilegx.c, * elfxx-x86.c, * elfxx-x86.h, * freebsd.h, * hash.c, 101 * host-aout.c, * hp300hpux.c, * hppabsd-core.c, * hpux-core.c, 102 * i386aout.c, * i386linux.c, * i386lynx.c, * i386mach3.c, * i386msdos.c, 103 * i386netbsd.c, * ieee.c, * ihex.c, * irix-core.c, * libaout.h, 104 * libbfd-in.h, * libbfd.c, * libcoff-in.h, * libnlm.h, * libpei.h, 105 * libxcoff.h, * linker.c, * lynx-core.c, * m68k4knetbsd.c, 106 * m68klinux.c, * m68knetbsd.c, * m88kmach3.c, * mach-o-aarch64.c, 107 * mach-o-arm.c, * mach-o-i386.c, * mach-o-target.c, * mach-o-x86-64.c, 108 * mach-o.c, * mach-o.h, * merge.c, * mipsbsd.c, * mmo.c, * netbsd.h, 109 * netbsd-core.c, * newsos3.c, * nlm-target.h, * nlm32-ppc.c, 110 * nlm32-sparc.c, * nlmcode.h, * ns32k.h, * ns32knetbsd.c, * oasys.c, 111 * opncls.c, * pc532-mach.c, * pdp11.c, * pe-arm.c, * pe-i386.c, 112 * pe-mcore.c, * pe-mips.c, * pe-x86_64.c, * peXXigen.c, * pef.c, 113 * pef.h, * pei-arm.c, * pei-i386.c, * pei-mcore.c, * pei-x86_64.c, 114 * peicode.h, * plugin.c, * ppcboot.c, * ptrace-core.c, * reloc.c, 115 * riscix.c, * rs6000-core.c, * section.c, * som.c, * som.h, 116 * sparclinux.c, * sparcnetbsd.c, * srec.c, * stabs.c, * sunos.c, 117 * syms.c, * targets.c, * tekhex.c, * trad-core.c, * vax1knetbsd.c, 118 * vaxnetbsd.c, * verilog.c, * versados.c, * vms-alpha.c, * vms-lib.c, 119 * vms-misc.c, * wasm-module.c, * wasm-module.h, * xcofflink.c, 120 * xsym.c, * xsym.h: Whitespace fixes. 121 * bfd-in2.h, * libbfd.h, * libcoff.h: Regenerate. 122 123 2017-12-06 Alan Modra <amodra (a] gmail.com> 124 125 * elf32-lm32.c (lm32_elf_check_relocs): Skip non-ALLOC sections. 126 * elf32-m32r.c (m32r_elf_check_relocs): Likewise. 127 * elf32-nds32.c (nds32_elf_check_relocs): Likewise. 128 * elf32-or1k.c (or1k_elf_check_relocs): Likewise. 129 * elf32-sh.c (sh_elf_check_relocs): Likewise. 130 131 2017-12-06 Alan Modra <amodra (a] gmail.com> 132 133 * elf32-hppa.c (struct elf32_hppa_dyn_reloc_entry): Delete. Use 134 struct elf_dyn_relocs throughout file instead. 135 (elf32_hppa_adjust_dynamic_symbol): Comment tidy. 136 * elf32-lm32.c (struct elf_lm32_dyn_relocs): Delete. Use 137 struct elf_dyn_relocs throughout file instead. 138 (lm32_elf_adjust_dynamic_symbol): Use readonly_dynrelocs. 139 * elf32-m32r.c (struct elf_m32r_dyn_relocs): Delete. Use 140 struct elf_dyn_relocs throughout file instead. 141 (m32r_elf_adjust_dynamic_symbol): Use readonly_dynrelocs, but disable. 142 Disable -z no-copyreloc too. 143 * elf32-metag.c (struct elf_metag_dyn_reloc_entry): Delete. Use 144 struct elf_dyn_relocs throughout file instead. 145 (elf_metag_adjust_dynamic_symbol): Use readonly_dynrelocs. 146 * elf32-microblaze.c (struct elf32_mb_dyn_relocs): Delete. Use 147 struct elf_dyn_relocs throughout file instead. 148 (readonly_dynrelocs): New function. 149 (microblaze_elf_adjust_dynamic_symbol): Use it. 150 * elf32-nds32.c (struct elf_nds32_dyn_relocs): Delete. Use 151 struct elf_dyn_relocs throughout file instead. 152 (nds32_elf_adjust_dynamic_symbol): Use readonly_dynrelocs, but disable. 153 Disable -z no-copyreloc too. 154 * elf32-nios2.c (struct elf32_nios2_dyn_relocs): Delete. Use 155 struct elf_dyn_relocs throughout file instead. 156 * elf32-or1k.c (struct elf_or1k_dyn_relocs): Delete. Use 157 struct elf_dyn_relocs throughout file instead. 158 (or1k_elf_adjust_dynamic_symbol): Use readonly_dynrelocs. 159 * elf32-sh.c (struct elf_sh_dyn_relocs): Delete. Use 160 struct elf_dyn_relocs throughout file instead. 161 (sh_elf_adjust_dynamic_symbol): Use readonly_dynrelocs, but disable. 162 Disable -z no-copyreloc too. 163 * elf32-tilepro.c (struct tilepro_elf_dyn_relocs): Delete. Use 164 struct elf_dyn_relocs throughout file instead. 165 (tilepro_elf_adjust_dynamic_symbol): Use readonly_dynrelocs. 166 * elfnn-riscv.c (struct riscv_elf_dyn_relocs): Delete. Use 167 struct elf_dyn_relocs throughout file instead. 168 (riscv_elf_adjust_dynamic_symbol): Use readonly_dynrelocs. 169 * elfxx-sparc.c (struct _bfd_sparc_elf_dyn_relocs): Delete. Use 170 struct elf_dyn_relocs throughout file instead. 171 (_bfd_sparc_elf_adjust_dynamic_symbol): Use readonly_dynrelocs. 172 * elfxx-tilegx.c (struct tilegx_elf_dyn_relocs): Delete. Use 173 struct elf_dyn_relocs throughout file instead. 174 (tilegx_elf_adjust_dynamic_symbol): Use readonly_dynrelocs. 175 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Use readonly_dynrelocs. 176 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Use readonly_dynrelocs. 177 178 2017-12-06 Alan Modra <amodra (a] gmail.com> 179 180 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Comment tidy. 181 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise. 182 * elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol): Likewise. 183 184 2017-12-04 Alan Modra <amodra (a] gmail.com> 185 186 * elfxx-x86.c (readonly_dynrelocs): New function. 187 (maybe_set_textrel): New function. Always prints via minfo and 188 correct "readonly" to "read-only" in warning message., replacing.. 189 (_bfd_x86_elf_readonly_dynrelocs): ..this. 190 (_bfd_x86_elf_size_dynamic_sections): Correct "readonly" to 191 "read-only" in warning message. Formatting. 192 (_bfd_x86_elf_adjust_dynamic_symbol): Use readonly_dynrelocs. 193 * linker.c (bfd_link_hash_traverse): Comment typo fix. 194 195 2017-12-01 H.J. Lu <hongjiu.lu (a] intel.com> 196 197 * elfxx-x86.c (_bfd_x86_elf_readonly_dynrelocs): Print symbol 198 for map file output. 199 200 2017-12-01 Alan Modra <amodra (a] gmail.com> 201 202 * elf32-hppa.c (maybe_set_textrel): Print symbol for map file output. 203 * elf32-ppc.c (maybe_set_textrel): Likewise. 204 * elf64-ppc.c (maybe_set_textrel): Likewise. 205 * elf32-arm.c (readonly_dynrelocs): New function. 206 (maybe_set_textrel): New function, replacing.. 207 (elf32_arm_readonly_dynrelocs): ..this. 208 * elf32-lm32.c (readonly_dynrelocs): New function. 209 (maybe_set_textrel): New function, replacing old version of.. 210 (readonly_dynrelocs): ..this. 211 * elf32-m32r.c (readonly_dynrelocs): New function. 212 (maybe_set_textrel): New function, replacing old version of.. 213 (readonly_dynrelocs): ..this. 214 * elf32-metag.c (readonly_dynrelocs): New function. 215 (maybe_set_textrel): New function, replacing old version of.. 216 (readonly_dynrelocs): ..this. 217 * elf32-nds32.c: Delete unnecessary forward declarations. 218 (readonly_dynrelocs): New function. 219 (maybe_set_textrel): New function, replacing old version of.. 220 (readonly_dynrelocs): ..this. 221 * elf32-or1k.c (readonly_dynrelocs): New function. 222 (maybe_set_textrel): New function, replacing old version of.. 223 (readonly_dynrelocs): ..this. 224 * elf32-s390.c (readonly_dynrelocs): New function. 225 (maybe_set_textrel): New function, replacing old version of.. 226 (readonly_dynrelocs): ..this. 227 * elf32-sh.c (readonly_dynrelocs): New function. 228 (maybe_set_textrel): New function, replacing old version of.. 229 (readonly_dynrelocs): ..this. 230 * elf32-tic6x.c (readonly_dynrelocs): New function. 231 (maybe_set_textrel): New function, replacing.. 232 (elf32_tic6x_readonly_dynrelocs): ..this. 233 * elf32-tilepro.c (readonly_dynrelocs): New function. 234 (maybe_set_textrel): New function, replacing old version of.. 235 (readonly_dynrelocs): ..this. 236 * elf64-s390.c (readonly_dynrelocs): New function. 237 (maybe_set_textrel): New function, replacing old version of.. 238 (readonly_dynrelocs): ..this. 239 * elfnn-aarch64.c (readonly_dynrelocs): New function. 240 (maybe_set_textrel): New function, replacing.. 241 (aarch64_readonly_readonly_dynrelocs): ..this. 242 * elfnn-riscv.c (readonly_dynrelocs): New function. 243 (maybe_set_textrel): New function, replacing old version of.. 244 (readonly_dynrelocs): ..this. 245 * elfxx-sparc.c (readonly_dynrelocs): New function. 246 (maybe_set_textrel): New function, replacing old version of.. 247 (readonly_dynrelocs): ..this. 248 * elfxx-tilegx.c (readonly_dynrelocs): New function. 249 (maybe_set_textrel): New function, replacing old version of.. 250 (readonly_dynrelocs): ..this. 251 252 2017-12-01 Alan Modra <amodra (a] gmail.com> 253 254 PR 22533 255 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Don't do anything 256 special with non_got_ref for weak aliases. 257 (elf32_hppa_check_relocs): Tweak setting of non_got_ref. 258 (elf32_hppa_adjust_dynamic_symbol): When initialising weak aliases, 259 don't uselessly copy non_got_ref. Clear dyn_relocs instead if 260 strong symbol is allocated in dynbss. Tidy comments. 261 (elf32_hppa_relocate_section): Comment fix. 262 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't do anything 263 special with non_got_ref for weak aliases. 264 (ppc_elf_adjust_dynamic_symbol): When initialising weak aliases, 265 don't uselessly copy non_got_ref. Clear dyn_relocs instead if 266 strong symbol is allocated in dynbss. Tidy comments. 267 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't do anything 268 special with non_got_ref for weak aliases. 269 (ppc64_elf_adjust_dynamic_symbol): When initialising weak aliases, 270 don't uselessly copy non_got_ref. Clear dyn_relocs instead if 271 strong symbol is allocated in dynbss. Tidy comments. 272 273 2017-11-29 Nick Clifton <nickc (a] redhat.com> 274 275 PR 22509 276 * coffcode.h (coff_slurp_reloc_table): Check for a NULL symbol 277 pointer when processing relocs. 278 279 2017-11-29 Stefan Stroe <stroestefan (a] gmail.com> 280 281 * po/Make-in (datadir): Define as @datadir@. 282 (localedir): Define as @localedir@. 283 (gnulocaledir, gettextsrcdir): Use @datarootdir@. 284 285 2017-11-28 Nick Clifton <nickc (a] redhat.com> 286 287 PR 22507 288 * coffgen.c (_bfd_coff_read_string_table): Check for an excessive 289 size of the external string table. 290 291 2017-11-28 Nick Clifton <nickc (a] redhat.com> 292 293 PR 22506 294 * reloc.c (reloc_offset_in_range): Rename to 295 bfd_reloc_offset_in_range and export. 296 (bfd_perform_relocation): Rename function invocation. 297 (bfd_install_relocation): Likewise. 298 (bfd_final_link_relocate): Likewise. 299 * bfd-in2.h: Regenerate. 300 * coff-arm.c (coff_arm_reloc): Use bfd_reloc_offset_in_range. 301 * coff-i386.c (coff_i386_reloc): Likewise. 302 * coff-i860.c (coff_i860_reloc): Likewise. 303 * coff-m68k.c (mk68kcoff_common_addend_special_fn): Likewise. 304 * coff-m88k.c (m88k_special_reloc): Likewise. 305 * coff-mips.c (mips_reflo_reloc): Likewise. 306 * coff-x86_64.c (coff_amd64_reloc): Likewise. 307 308 2017-11-28 H.J. Lu <hongjiu.lu (a] intel.com> 309 310 * elf-m10300.c (mn10300_elf_check_relocs): Don't set 311 non_ir_ref_regular. 312 * elf32-arm.c (elf32_arm_check_relocs): Likewise. 313 * elf32-bfin.c (bfin_check_relocs): Likewise. 314 * elf32-cr16.c (cr16_elf_check_relocs): Likewise. 315 * elf32-cris.c (cris_elf_check_relocs): Likewise. 316 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise. 317 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise. 318 * elf32-fr30.c (fr30_elf_check_relocs): Likewise. 319 * elf32-frv.c (elf32_frv_check_relocs): Likewise. 320 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise. 321 * elf32-i370.c (i370_elf_check_relocs): Likewise. 322 * elf32-i386.c (elf_i386_check_relocs): Likewise. 323 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise. 324 * elf32-lm32.c (lm32_elf_check_relocs): Likewise. 325 * elf32-m32c.c (m32c_elf_check_relocs): Likewise. 326 * elf32-m32r.c (m32r_elf_check_relocs): Likewise. 327 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise. 328 * elf32-m68k.c (elf_m68k_check_relocs): Likewise. 329 * elf32-mcore.c (mcore_elf_check_relocs): Likewise. 330 * elf32-metag.c (elf_metag_check_relocs): Likewise. 331 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise. 332 * elf32-moxie.c (moxie_elf_check_relocs): Likewise. 333 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise. 334 * elf32-mt.c (mt_elf_check_relocs): Likewise. 335 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise. 336 * elf32-or1k.c (or1k_elf_check_relocs): Likewise. 337 * elf32-ppc.c (ppc_elf_check_relocs): Likewise. 338 * elf32-rl78.c (rl78_elf_check_relocs): Likewise. 339 * elf32-s390.c (elf_s390_check_relocs): Likewise. 340 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise. 341 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise. 342 * elf32-sh.c (sh_elf_check_relocs): Likewise. 343 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise. 344 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise. 345 * elf32-v850.c (v850_elf_check_relocs): Likewise. 346 * elf32-vax.c (elf_vax_check_relocs): Likewise. 347 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise. 348 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise. 349 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise. 350 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise. 351 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise. 352 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise. 353 * elf64-mmix.c (mmix_elf_check_relocs): Likewise. 354 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise. 355 * elf64-s390.c (elf_s390_check_relocs): Likewise. 356 * elf64-sh64.c (sh_elf64_check_relocs): Likewise. 357 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. 358 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Likewise. 359 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise. 360 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise. 361 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. 362 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise. 363 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise. 364 365 2017-11-28 Alan Modra <amodra (a] gmail.com> 366 367 PR 22471 368 * elflink.c (_bfd_elf_merge_symbol): Allow weak symbols to override 369 early passes over linker script symbols. 370 * linker.c (_bfd_generic_link_add_one_symbol): Allow symbols to 371 override early passes over linker script symbols. Clear ldscript_def 372 on symbol definitions. 373 374 2017-11-28 Alan Modra <amodra (a] gmail.com> 375 376 * elf64-mmix.c (bfd_elf64_bfd_copy_link_hash_symbol_type): Define. 377 378 2017-11-28 H.J. Lu <hongjiu.lu (a] intel.com> 379 380 PR ld/22502 381 * elflink.c (_bfd_elf_merge_symbol): Also skip definition from 382 an IR object. 383 (elf_link_add_object_symbols): If linker plugin is enabled, set 384 non_ir_ref_regular on symbols referenced in regular objects so 385 that linker plugin will get the correct symbol resolution. 386 387 2017-11-27 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 388 389 PR ld/22263 390 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Use 391 bfd_link_executable instead of bfd_link_pic for TLS. 392 (elfNN_aarch64_allocate_dynrelocs): Likewise. 393 (aarch64_can_relax_tls): Likewise. 394 395 2017-11-27 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 396 397 PR ld/22269 398 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Use 399 UNDEFWEAK_NO_DYNAMIC_RELOC to avoid dynamic GOT relocs. 400 (elfNN_aarch64_allocate_dynrelocs): Likewise. 401 402 2017-11-24 H.J. Lu <hongjiu.lu (a] intel.com> 403 404 PR binutils/22444 405 * elf.c (elf_read_notes): Add an argument for note aligment. 406 (elf_parse_notes): Likewise. 407 (_bfd_elf_make_section_from_shdr): Pass section aligment to 408 elf_parse_notes. 409 (bfd_section_from_phdr): Pass segment aligment to elf_read_notes. 410 (elf_parse_notes): Add an argument for note aligment. Use 411 ELF_NOTE_DESC_OFFSET to get the offset of the note descriptor. 412 Use ELF_NOTE_NEXT_OFFSET to get the offset of the next note 413 entry. 414 (elf_read_notes): Add an argument for note aligment and pass it 415 to elf_parse_notes. 416 417 2017-11-23 Alan Modra <amodra (a] gmail.com> 418 419 * elf32-hppa.c (pc_dynrelocs): Define. 420 (elf32_hppa_copy_indirect_symbol): Don't copy dyn_relocs to weakdefs. 421 (alias_readonly_dynrelocs): New function. 422 (elf32_hppa_adjust_dynamic_symbol): Don't clear non_got_ref to 423 indicate dyn_relocs should be discarded, discard them here. 424 Use alias_readonly_dynrelocs. 425 (allocate_dynrelocs): Don't test or clear non_got_ref. 426 (elf32_hppa_relocate_section): Simplify test for dynamic relocs. 427 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't copy dyn_relocs 428 to weakdefs. 429 (alias_readonly_dynrelocs, pc_dynrelocs): New functions. 430 (ppc_elf_adjust_dynamic_symbol): Don't clear non_got_ref to 431 indicate dyn_relocs should be discarded, discard them here. 432 Use alias_readonly_dynrelocs. 433 (allocate_dynrelocs): Don't test or clear non_got_ref. 434 (ppc_elf_relocate_section): Simplify test for dynamic relocs. 435 436 2017-11-23 Alan Modra <amodra (a] gmail.com> 437 438 * elf64-ppc.c (struct ppc_link_hash_entry): Delete weakref field. 439 (ppc64_elf_copy_indirect_symbol): Don't set weakref. 440 (alias_readonly_dynrelocs): Use u.alias rather than weakref. 441 (ppc64_elf_adjust_dynamic_symbol): Don't use 442 alias_readonly_dynrelocs for function symbols. 443 444 2017-11-23 Alan Modra <amodra (a] gmail.com> 445 446 * elf-bfd.h (struct elf_link_hash_entry): Add is_weakalias. 447 Rename u.weakdef to u.alias and update comment. 448 (weakdef): New static inline function. 449 * elflink.c (bfd_elf_record_link_assignment) Test is_weakalias 450 rather than u.weakdef != NULL, and use weakdef function. 451 (_bfd_elf_adjust_dynamic_symbol): Likewise. 452 (_bfd_elf_fix_symbol_flags): Likewise. Clear is_weakalias on 453 all aliases if def has been overridden in a regular object, not 454 u.weakdef. 455 (elf_link_add_object_symbols): Delete new_weakdef flag. Test 456 is_weakalias and use weakdef. Set is_weakalias and circular 457 u.alias. Update comments. 458 (_bfd_elf_gc_mark_rsec): Test is_weakalias rather than 459 u.weakdef != NULL and use weakdef function. 460 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Test 461 is_weakalias rather than u.weakdef != NULL and use weakdef 462 function. Assert that def is strong defined. 463 * elf32-arc.c (elf_arc_adjust_dynamic_symbol): Likewise. 464 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise. 465 * elf32-bfin.c (elf32_bfinfdpic_adjust_dynamic_symbol): Likewise. 466 (bfin_adjust_dynamic_symbol): Likewise. 467 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise. 468 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise. 469 * elf32-frv.c (elf32_frvfdpic_adjust_dynamic_symbol): Likewise. 470 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise. 471 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise. 472 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise. 473 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise. 474 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise. 475 * elf32-metag.c (elf_metag_adjust_dynamic_symbol): Likewise. 476 * elf32-microblaze.c (microblaze_elf_adjust_dynamic_symbol): Likewise. 477 * elf32-nds32.c (nds32_elf_adjust_dynamic_symbol): Likewise. 478 * elf32-nios2.c (nios2_elf32_adjust_dynamic_symbol): Likewise. 479 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Likewise. 480 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise. 481 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise. 482 * elf32-score.c (s3_bfd_score_elf_adjust_dynamic_symbol): Likewise. 483 * elf32-score7.c (s7_bfd_score_elf_adjust_dynamic_symbol): Likewise. 484 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise. 485 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise. 486 * elf32-tilepro.c (tilepro_elf_gc_mark_hook): Likewise. 487 (tilepro_elf_adjust_dynamic_symbol): Likewise. 488 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise. 489 * elf32-xtensa.c (elf_xtensa_adjust_dynamic_symbol): Likewise. 490 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Likewise. 491 * elf64-hppa.c (elf64_hppa_adjust_dynamic_symbol): Likewise. 492 * elf64-ia64-vms.c (elf64_ia64_adjust_dynamic_symbol): Likewise. 493 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise. 494 (ppc64_elf_adjust_dynamic_symbol): Likewise. 495 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise. 496 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise. 497 * elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol): Likewise. 498 * elfnn-ia64.c (elfNN_ia64_adjust_dynamic_symbol): Likewise. 499 * elfnn-riscv.c (riscv_elf_adjust_dynamic_symbol): Likewise. 500 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Likewise. 501 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Likewise. 502 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise. 503 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): Likewise. 504 (tilegx_elf_adjust_dynamic_symbol): Likewise. 505 * elfxx-x86.c (_bfd_x86_elf_adjust_dynamic_symbol): Likewise. 506 507 2017-11-21 Alan Modra <amodra (a] gmail.com> 508 509 * elf-bfd.h (elf_symbol_from): Check for NULL symbol bfd. 510 * elfcode.h (elf_slurp_reloc_table_from_section): Add FIXME comment. 511 512 2017-11-20 Nick Clifton <nickc (a] redhat.com> 513 514 PR 22450 515 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Skip 516 objects without a GNU_PROPERTY note section when looking for a bfd 517 onto which notes can be accumulated. 518 519 2017-11-20 Alan Modra <amodra (a] gmail.com> 520 521 PR 22451 522 PR 22460 523 * elf.c (_bfd_elf_init_reloc_shdr): Delete "sec_hdr" parameter 524 and leave rel_hdr->sh_flags zero. Update calls. 525 (bfd_elf_set_group_contents): Check input rel/rela SHF_GROUP 526 flag when !gas before adding rel/rela section to group. Set 527 output rel/rela SHF_GROUP flags. 528 529 2017-11-18 Jim Wilson <jimw (a] sifive.com> 530 531 * elfnn-riscv.c (_bfd_riscv_relax_align): Add space between alignment 532 and to in error message. 533 534 2017-11-17 H.J. Lu <hongjiu.lu (a] intel.com> 535 536 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Pass 537 "%F%P:", instead of "%F:", to linker callback in case of error. 538 539 2017-11-16 Nick Clifton <nickc (a] redhat.com> 540 541 PR 22421 542 * elf.c (elfcore_grok_netbsd_procinfo): Check that the note is big enough. 543 (elfcore_grok_openbsd_procinfo): Likewise. 544 (elfcore_grok_nto_status): Likewise. 545 546 2017-11-16 Nick Clifton <nickc (a] redhat.com> 547 548 * merge.c (sec_merge_emit): Always create padding buffer. Add 549 asserts to make sure that the buffer is long enough. 550 551 2017-11-15 Alan Modra <amodra (a] gmail.com> 552 553 * bfd.c (union _bfd_doprnt_args): Add "Bad". 554 (_bfd_doprnt): Handle more flags. 555 (_bfd_doprnt_scan): Likewise. Tidy setting of args array. 556 (error_handler_internal): Init args type to Bad. 557 558 2017-11-14 Alan Modra <amodra (a] gmail.com> 559 560 PR 22431 561 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Warn on discarding 562 non-empty dynamic section. 563 (ppc_build_one_stub): Take elf_gp from output bfd, not output 564 section owner. 565 (ppc_size_one_stub, ppc64_elf_next_toc_section): Likewise. 566 567 2017-11-14 Alan Modra <amodra (a] gmail.com> 568 569 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for user 570 .eh_frame info. 571 572 2017-11-13 Jan Beulich <jbeulich (a] suse.com> 573 574 * coff-tic80.c (COFF_ENCODE_ALIGNMENT, COFF_DECODE_ALIGNMENT): 575 Define. 576 * coffcode.h (coff_set_alignment_hook): Drop tic80 special case. 577 (coff_write_object_contents): Likewise. Issue diagnostic for too 578 large alignment. 579 580 2017-11-12 H.J. Lu <hongjiu.lu (a] intel.com> 581 582 PR ld/22423 583 * elf.c (_bfd_elf_map_sections_to_segments): Remove PF_X from 584 PT_PHDR segment. 585 586 2017-11-12 Alan Modra <amodra (a] gmail.com> 587 588 * elflink.c (elf_link_add_object_symbols): Ignore anything but 589 defined and defweak symbols when setting up weakdefs. 590 591 2017-11-12 Alan Modra <amodra (a] gmail.com> 592 593 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Set non_got_ref 594 to keep dyn_relocs, clear to discard. Comment. 595 (allocate_dynrelocs): Always clear non_got_ref when clearing 596 dyn_relocs in non-pic case. Invert non_got_ref test. Also test 597 dynamic_adjusted and ELF_COMMON_DEF_P. Move code deleting 598 dyn_relocs on undefined syms to handle for non-pic too. 599 (elf32_hppa_relocate_section): Simplify test for non-pic dyn relocs. 600 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set non_got_ref 601 to keep dyn_relocs, clear to discard. Comment. 602 (allocate_dynrelocs): Always clear non_got_ref when clearing 603 dyn_relocs in non-pic case. Invert non_got_ref test. Also test 604 dynamic_adjusted and ELF_COMMON_DEF_P. Move code deleting 605 dyn_relocs on undefined syms to handle for non-pic too. 606 (ppc_elf_relocate_section): Simplify test for non-pic dyn relocs. 607 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Discard 608 dyn_relocs here. Don't bother setting non_got_ref. Comment. 609 (allocate_dynrelocs): Delete special handling of non-pic ELFv2 610 ifuncs. Move code deleting dyn_relocs on undefined symbols to 611 handle for non-pic too. Don't test non_got_ref. Do test 612 dynamic_adjusted and ELF_COMMON_DEF_P. 613 614 2017-11-08 Djordje Todorovic <djordje.todorovic (a] rt-rk.com> 615 616 * elf32-mips.c (elf32_mips_grok_psinfo): Extract core->pid. 617 * elf64-mips.c (elf64_mips_grok_psinfo): Likewise. 618 * elfn32-mips.c (elf32_mips_grok_psinfo): Likewise. 619 620 2017-11-08 Djordje Todorovic <djordje.todorovic (a] rt-rk.com> 621 622 * elf32-mips.c (elf32_mips_write_core_note): New function. 623 (elf_backend_write_core_note): New macro. 624 * elf64-mips.c (elf64_mips_write_core_note): New function. 625 (elf_backend_write_core_note): New macro. 626 * elfn32-mips.c (elf32_mips_write_core_note): New function. 627 (elf_backend_write_core_note): New macro. 628 629 2017-11-07 Alan Modra <amodra (a] gmail.com> 630 631 * elf64-ppc.c (ppc64_elf_build_stubs): Correct pluralization in 632 statistics message. 633 634 2017-11-07 Alan Modra <amodra (a] gmail.com> 635 636 * sysdep.h: Formatting, comment fixes. 637 (gettext, ngettext): Redefine when ENABLE_NLS. 638 (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS. 639 (_): Define using gettext. 640 (textdomain, bindtextdomain): Use safer "do nothing". 641 * hosts/alphavms.h (textdomain, bindtextdomain): Likewise. 642 (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS. 643 644 2017-11-05 Alan Modra <amodra (a] gmail.com> 645 646 PR 22397 647 * bfd.c (_bfd_doprnt_scan): Check args index before storing, not 648 after. 649 650 2017-11-05 Alan Modra <amodra (a] gmail.com> 651 652 PR 22397 653 * bfd.c (union _bfd_doprnt_args): New. 654 (PRINT_TYPE): Add FIELD arg. Take value from args. 655 (_bfd_doprnt): Replace ap parameter with args. Adjust all 656 PRINT_TYPE invocations and reading of format args to suit. 657 Move "%%" handling out of switch handling args. Support 658 positional parameters. 659 (_bfd_doprnt_scan): New function. 660 (error_handler_internal): Call _bfd_doprnt_scan and read args. 661 662 2017-11-04 Alan Modra <amodra (a] gmail.com> 663 664 * elf32-ppc.c (got_entries_needed, got_relocs_needed): New functions. 665 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Use them here. 666 (ppc_elf_relocate_section): Don't output a dynamic relocation 667 for IE GOT entries in an executable. 668 * elf64-ppc.c (allocate_got): Trim unnecessary TPREL relocs. 669 (ppc64_elf_size_dynamic_sections): Likewise. 670 (ppc64_elf_relocate_section): Likewise. 671 672 2017-11-04 Alan Modra <amodra (a] gmail.com> 673 674 * elf32-ppc.c (readonly_dynrelocs): Delete info param. Update all 675 callers. Don't bother with SEC_ALLOC test. Return section pointer. 676 Move minfo call to.. 677 (maybe_set_textrel): ..here. 678 * elf64-ppc.c (readonly_dynrelocs): Return section pointer. 679 (maybe_set_textrel): Call minfo to print textrel warning to map file. 680 681 2017-11-04 Alan Modra <amodra (a] gmail.com> 682 683 * elf32-hppa.c (enum _tls_type): Move. 684 (struct elf32_hppa_link_hash_entry): Make tls_type a bitfield. 685 (elf32_hppa_check_relocs): Set DF_STATIC_TLS only for shared libraries. 686 Tidy tls_type handling. Set symbol tls_type for GOT_TLS_LDM too. 687 (got_entries_needed, got_relocs_needed): New functions. 688 (allocate_dynrelocs): Use them. 689 (elf32_hppa_size_dynamic_sections): Likewise. 690 (elf32_hppa_relocate_section): Delete bogus FIXME. Formatting. 691 Correct code emitting relocs on GD/IE got entries. Report an 692 error when a symbol has both normal and TLS GOT relocs. 693 694 2017-11-04 Alan Modra <amodra (a] gmail.com> 695 696 PR 22394 697 * elf32-hppa.c (elf32_hppa_check_relocs): Don't create dyn_relocs 698 for plabels when non-pic. 699 (maybe_set_textrel): New function. 700 (readonly_dynrelocs): Move and rewrite. 701 (elf32_hppa_adjust_dynamic_symbol): Use it. Don't create copy 702 relocs when def_regular or -z nocopyreloc. Handle non_got_ref 703 for functions. Expand non_got_ref comments. 704 (elf32_hppa_size_dynamic_sections): Use maybe_set_textrel. 705 706 2017-11-03 H.J. Lu <hongjiu.lu (a] intel.com> 707 708 * elf32-i386.c (elf_i386_check_relocs): Set plt.refcount to 1. 709 Don't use func_pointer_refcount. Don't set plt.refcount nor 710 non_got_ref for function pointer reference. 711 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. 712 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Don't use 713 func_pointer_refcount. 714 (_bfd_x86_elf_copy_indirect_symbol): Don't copy 715 func_pointer_refcount. 716 (_bfd_x86_elf_hide_symbol): Don't use func_pointer_refcount. 717 * elfxx-x86.h (GENERATE_DYNAMIC_RELOCATION_P): Likewise. 718 (elf_x86_link_hash_entry): Remove func_pointer_refcount. 719 720 2017-11-03 Mingi Cho <mgcho.minic (a] gmail.com> 721 Nick Clifton <nickc (a] redhat.com> 722 723 PR 22385 724 * coffgen.c (_bfd_coff_get_external_symbols): Check for an 725 overlarge raw syment count. 726 (coff_get_normalized_symtab): Likewise. 727 728 2017-11-01 James Bowman <james.bowman (a] ftdichip.com> 729 730 * archures.c: Add bfd_mach_ft32b. 731 * cpu-ft32.c: Add arch_info_struct. 732 * elf32-ft32.c: Add R_FT32_RELAX, SC0, SC1, 733 DIFF32. 734 (ft32_elf_relocate_section): Add clauses for R_FT32_SC0, SC1, 735 DIFF32. 736 (ft32_reloc_shortable, elf32_ft32_is_diff_reloc) 737 (elf32_ft32_adjust_diff_reloc_value) 738 (elf32_ft32_adjust_reloc_if_spans_insn) 739 (elf32_ft32_relax_delete_bytes, elf32_ft32_relax_is_branch_target) 740 (ft32_elf_relax_section): New function. 741 * reloc.c: Add BFD_RELOC_FT32_RELAX, SC0, SC1, DIFF32. 742 * bfd-in2.h: Regenerate. 743 * libbfd.h: Regenerate. 744 745 2017-11-01 Nick Clifton <nickc (a] redhat.com> 746 747 PR 22376 748 * coffcode.h (coff_slurp_line_table): Check for an excessively 749 large line number count. 750 751 2017-11-01 Nick Clifton <nickc (a] redhat.com> 752 753 PR 22373 754 * peicode.h (pe_bfd_read_buildid): Revise check for invalid size 755 and offset in light of further possible bogus values. 756 757 2017-11-01 Alan Modra <amodra (a] gmail.com> 758 759 PR 22374 760 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't create a plt 761 entry when just a dynamic reloc can serve. Ensure no dynamic 762 relocations when UNDEFWEAK_NO_DYNAMIC_RELOC by setting non_got_ref. 763 Expand and move the non_got_ref comment. 764 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise. 765 766 2017-11-01 Nick Clifton <nickc (a] redhat.com> 767 768 PR 22369 769 * coffgen.c (_bfd_coff_free_symbols): Fail if called on a non-COFF 770 file. 771 * cofflink.c (coff_link_check_archive_element): Skip non-COFF 772 members of an archive. 773 774 2017-10-31 Nick Clifton <nickc (a] redhat.com> 775 776 PR 22373 777 * peicode.h (pe_bfd_read_buildid): Check for invalid size and data 778 offset values. 779 780 2017-10-30 Alan Modra <amodra (a] gmail.com> 781 782 * elf32-frv.c (ELF_TARGET_ID): Don't define for generic 783 elf target. 784 785 * elflink.c (elf_gc_sweep): Test elf_object_id in addition to 786 relocs_compatible. 787 (bfd_elf_gc_sections): Likewise. 788 789 2017-10-30 Alan Modra <amodra (a] gmail.com> 790 791 PR 22269 792 * elf32-hppa.c (elf32_hppa_check_relocs): Move SEC_ALLOC test to 793 ensure non_got_ref is not set due to debug references. 794 (elf32_hppa_adjust_dynamic_symbol): Tidy plabel handling. Use 795 SYMBOL_CALLS_LOCAL and UNDEFWEAK_NO_DYNAMIC_RELOC when determining 796 need for a plt entry. 797 (allocate_dynrelocs): Similarly for got entries. Tidy code discarding 798 dynamic relocs when pic. Remove bogus code attempting to handle 799 commons. 800 (elf32_hppa_relocate_section): Similarly. Delete resolved_to_zero 801 and simplify. 802 (elf32_hppa_finish_dynamic_symbol): Use UNDEFWEAK_NO_DYNAMIC_RELOC 803 and SYMBOL_REFERENCES_LOCAL in GOT handling. 804 805 2017-10-28 Alan Modra <amodra (a] gmail.com> 806 807 PR 22300 808 * elflink.c (_bfd_elf_merge_symbol): Remove relocs_compatible check. 809 * elf32-hppa.c (elf_backend_relocs_compatible): Define. 810 * elf32-ppc.c (elf_backend_relocs_compatible): Define. 811 * elf64-ppc.c (elf_backend_relocs_compatible): Define. 812 813 2017-10-25 Alan Modra <amodra (a] gmail.com> 814 815 * archive.c (_bfd_compute_and_write_armap): Match "__gnu_lto_slim" 816 optionally prefixed with "_". 817 * linker.c (_bfd_generic_link_add_one_symbol): Likewise. 818 819 2017-10-24 Andrew Waterman <andrew (a] sifive.com> 820 821 * elfnn-riscv.c (_bfd_riscv_relax_lui): Don't relax to c.lui 822 when rd is x0. 823 824 2017-10-24 Renlin Li <renlin.li (a] arm.com> 825 826 PR ld/21703 827 * elflink.c (_bfd_elf_merge_symbol): Handle multiple definition case. 828 829 2017-10-23 Nick Clifton <nickc (a] redhat.com> 830 831 PR 22319 832 * elflink.c (elf_link_output_extsym): Keep global undefined 833 symbols if they have been marked as needed. 834 835 2017-10-23 Maciej W. Rozycki <macro (a] imgtec.com> 836 837 * elfn32-mips.c (mips_elf_n32_mkobject): New prototype and 838 function. 839 (bfd_elf32_mkobject): Use `mips_elf_n32_mkobject' rather than 840 `_bfd_mips_elf_mkobject'. 841 842 2017-10-22 Hans-Peter Nilsson <hp (a] axis.com> 843 844 PR gas/22304 845 * config.bfd (cris-*-* | crisv32-*-*): Require a 64-bit BFD. 846 847 2017-10-19 Palmer Dabbelt <palmer (a] dabbelt.com> 848 849 * elfnn-riscv.c (riscv_pcgp_hi_reloc): New structure. 850 (riscv_pcgp_lo_reloc): Likewise. 851 (riscv_pcgp_relocs): Likewise. 852 (riscv_init_pcgp_relocs): New function. 853 (riscv_free_pcgp_relocs): Likewise. 854 (riscv_record_pcgp_hi_reloc): Likewise. 855 (riscv_record_pcgp_lo_reloc): Likewise. 856 (riscv_delete_pcgp_hi_reloc): Likewise. 857 (riscv_use_pcgp_hi_reloc): Likewise. 858 (riscv_record_pcgp_lo_reloc): Likewise. 859 (riscv_find_pcgp_lo_reloc): Likewise. 860 (riscv_delete_pcgp_lo_reloc): Likewise. 861 (_bfd_riscv_relax_pc): Likewise. 862 (_bfd_riscv_relax_section): Handle R_RISCV_PCREL_* relocations 863 via the new functions above. 864 865 2017-10-19 Palmer Dabbelt <palmer (a] dabbelt.com> 866 867 * elfnn-riscv.c (R_RISCV_DELETE): New define. 868 (_bfd_riscv_relax_delete): New function. 869 (perform_relocation): Handle R_RISCV_DELETE. 870 (_bfd_riscv_relax_section): Likewise. 871 872 2017-10-19 H.J. Lu <hongjiu.lu (a] intel.com> 873 874 PR ld/22263 875 * elfxx-tilegx.c (tilegx_elf_tls_transition): Replace 876 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with 877 bfd_link_executable for TLS check. 878 (tilegx_elf_check_relocs): Likewise. 879 (allocate_dynrelocs): Likewise. 880 (tilegx_elf_relocate_section): Likewise. 881 882 2017-10-19 H.J. Lu <hongjiu.lu (a] intel.com> 883 884 PR ld/22263 885 * elf32-tilepro.c (tilepro_elf_tls_transition): Replace 886 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with 887 bfd_link_executable for TLS check. 888 (tilepro_elf_check_relocs): Likewise. 889 (allocate_dynrelocs): Likewise. 890 (tilepro_elf_relocate_section): Likewise. 891 892 2017-10-19 H.J. Lu <hongjiu.lu (a] intel.com> 893 894 PR ld/22263 895 * elfxx-sparc.c (sparc_elf_tls_transition): Replace 896 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with 897 bfd_link_executable for TLS check. 898 (_bfd_sparc_elf_check_relocs): Likewise. 899 (allocate_dynrelocs): Likewise. 900 (_bfd_sparc_elf_relocate_section): Likewise. 901 902 2017-10-18 H.J. Lu <hongjiu.lu (a] intel.com> 903 904 * elf32-tilepro.c (tilepro_elf_gc_mark_hook): Call 905 _bfd_generic_link_add_one_symbol to mark __tls_get_addr. 906 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): Likewise. 907 908 2017-10-17 H.J. Lu <hongjiu.lu (a] intel.com> 909 910 * elf32-microblaze.c (microblaze_elf_check_relocs): Check for 911 indirect and warning symbols. 912 913 2017-10-17 Alan Modra <amodra (a] gmail.com> 914 915 PR 22307 916 * elf-properties.c (_bfd_elf_parse_gnu_properties): Compare datasz 917 against size left rather than comparing pointers. Reorganise loop. 918 919 2017-10-17 Alan Modra <amodra (a] gmail.com> 920 921 PR 22306 922 * aoutx.h (aout_get_external_symbols): Handle stringsize of zero, 923 and error for any other size that doesn't cover the header word. 924 925 2017-10-16 H.J. Lu <hongjiu.lu (a] intel.com> 926 927 * elf-bfd.h (elf_backend_data): Remove gc_sweep_hook. 928 * elf32-arm.c (elf32_arm_gc_sweep_hook): Removed. 929 (elf_backend_gc_sweep_hook): Likewise. 930 * elf32-bfin.c (bfin_gc_sweep_hook): Likewise. 931 (bfinfdpic_gc_sweep_hook): Likewise. 932 (elf_backend_gc_sweep_hook): Likewise. 933 * elf32-cr16.c (elf32_cr16_gc_sweep_hook): Likewise. 934 (elf_backend_gc_sweep_hook): Likewise. 935 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise. 936 (elf_backend_gc_sweep_hook): Likewise. 937 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise. 938 (elf_backend_gc_sweep_hook): Likewise. 939 * elf32-lm32.c (lm32_elf_gc_sweep_hook): Likewise. 940 (elf_backend_gc_sweep_hook): Likewise. 941 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise. 942 (elf_backend_gc_sweep_hook): Likewise. 943 * elf32-m68k.c (elf_m68k_got_entry): Remove elf_m68k_gc_sweep_hook 944 from comments. 945 (elf_m68k_remove_got_entry_type): Removed. 946 (elf_m68k_find_got_entry_ptr): Likewise. 947 (elf_m68k_remove_got_entry): Likewise. 948 (elf_m68k_gc_sweep_hook): Likewise. 949 (elf_backend_gc_sweep_hook): Likewise. 950 * elf32-mcore.c (mcore_elf_gc_sweep_hook): Likewise. 951 (elf_backend_gc_sweep_hook): Likewise. 952 * elf32-metag.c (elf_metag_gc_sweep_hook): Likewise. 953 (elf_backend_gc_sweep_hook): Likewise. 954 * elf32-microblaze.c (elf_backend_gc_sweep_hook): Likewise. 955 (elf_backend_gc_sweep_hook): Likewise. 956 * elf32-mips.c (elf_backend_gc_sweep_hook): Likewise. 957 (elf_backend_gc_sweep_hook): Likewise. 958 * elf32-nds32.c (nds32_elf_gc_sweep_hook): Likewise. 959 (elf_backend_gc_sweep_hook): Likewise. 960 * elf32-nios2.c (nios2_elf32_gc_sweep_hook): Likewise. 961 (elf_backend_gc_sweep_hook): Likewise. 962 * elf32-or1k.c (or1k_elf_gc_sweep_hook): Likewise. 963 (elf_backend_gc_sweep_hook): Likewise. 964 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise. 965 (elf_backend_gc_sweep_hook): Likewise. 966 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise. 967 (elf_backend_gc_sweep_hook): Likewise. 968 * elf32-sparc.c (elf_backend_gc_sweep_hook): Likewise. 969 * elf32-tic6x.c (elf32_tic6x_gc_sweep_hook): Likewise. 970 (elf_backend_gc_sweep_hook): Likewise. 971 * elf32-tilegx.c (elf_backend_gc_sweep_hook): Likewise. 972 * elf32-tilepro.c (tilepro_elf_gc_sweep_hook): Likewise. 973 (elf_backend_gc_sweep_hook): Likewise. 974 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise. 975 (elf_backend_gc_sweep_hook): Likewise. 976 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise. 977 (elf_backend_gc_sweep_hook): Likewise. 978 * elf64-alpha.c (elf64_alpha_gc_sweep_hook): Likewise. 979 (elf_backend_gc_sweep_hook): Likewise. 980 * elf64-mips.c (elf_backend_gc_sweep_hook): Likewise. 981 * elf64-mmix.c (mmix_elf_gc_sweep_hook): Likewise. 982 (elf_backend_gc_sweep_hook): Likewise. 983 * elf64-ppc.c (elf_backend_gc_sweep_hook): Likewise. 984 (ppc64_elf_gc_sweep_hook): Likewise. 985 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise. 986 (elf_backend_gc_sweep_hook): Likewise. 987 * elf64-sparc.c (elf_backend_gc_sweep_hook): Likewise. 988 * elf64-tilegx.c (elf_backend_gc_sweep_hook): Likewise. 989 * elflink.c (elf_link_add_object_symbols): Don't call 990 _bfd_elf_link_check_relocs here. 991 (gc_sweep_hook_fn): Removed. 992 (elf_gc_sweep): Remove gc_sweep_hook. 993 * elfnn-aarch64.c (elfNN_aarch64_gc_sweep_hook): Removed. 994 (elf_backend_gc_sweep_hook): Likewise. 995 * elfnn-riscv.c (riscv_elf_gc_sweep_hook): Likewise. 996 (elf_backend_gc_sweep_hook): Likewise. 997 * elfxx-mips.c (_bfd_mips_elf_gc_sweep_hook): Likewise. 998 * elfxx-mips.h (_bfd_mips_elf_gc_sweep_hook): Likewise. 999 (elf_backend_gc_sweep_hook): Likewise. 1000 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Likewise. 1001 * elfxx-sparc.h (_bfd_sparc_elf_gc_sweep_hook): Likewise. 1002 * elfxx-target.h (elf_backend_gc_sweep_hook): Likewise. 1003 (elfNN_bed): Remove elf_backend_gc_sweep_hook. 1004 * elfxx-tilegx.c (tilegx_elf_gc_sweep_hook): Removed. 1005 * elfxx-tilegx.h (tilegx_elf_gc_sweep_hook): Likewise. 1006 1007 2017-10-14 H.J. Lu <hongjiu.lu (a] intel.com> 1008 1009 * elf32-i386.c (elf_i386_backend_data): Removed. 1010 (get_elf_i386_backend_data): Likewise. 1011 (elf_i386_arch_bed): Replace elf_i386_backend_data with 1012 elf_x86_backend_data. 1013 (elf_i386_get_synthetic_symtab): Likewise. 1014 (elf_i386_nacl_arch_bed): Likewise. 1015 (elf_i386_vxworks_arch_bed): Likewise. 1016 (elf_i386_relocate_section): Check target_os instead of 1017 is_vxworks. 1018 (elf_i386_finish_dynamic_symbol): Likewise. 1019 (elf_i386_finish_dynamic_sections): Use htab->plt0_pad_byte. 1020 Check target_os instead of is_vxworks. 1021 (elf_i386_link_setup_gnu_properties): Remove normal_target and 1022 is_vxworks. Initialize plt0_pad_byte. 1023 * elf64-x86-64.c (elf_x86_64_backend_data); Removed. 1024 (get_elf_x86_64_arch_data): Likewise. 1025 (get_elf_x86_64_backend_data): Likewise. 1026 (elf_x86_64_arch_bed): Replace elf_x86_64_backend_data with 1027 elf_x86_backend_data. 1028 (elf_x86_64_get_synthetic_symtab): Likewise. 1029 (elf_x86_64_nacl_arch_bed): Likewise. 1030 (elf_x86_64_link_setup_gnu_properties): Remove is_vxworks and 1031 normal_target. Initialize plt0_pad_byte. 1032 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check target_os 1033 instead of is_vxworks. 1034 (_bfd_x86_elf_size_dynamic_sections): Likewise. 1035 (_bfd_x86_elf_finish_dynamic_sections): Likewise. 1036 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise. 1037 (_bfd_x86_elf_link_hash_table_create): Initialize target_os. 1038 (_bfd_x86_elf_link_setup_gnu_properties): Remove is_vxworks. 1039 Update normal_target. Set up plt0_pad_byte. Check target_os 1040 instead of is_vxworks. 1041 * elfxx-x86.h (elf_x86_target_os): New. 1042 (elf_x86_backend_data): Likewise. 1043 (get_elf_x86_backend_data): Likewise. 1044 (elf_x86_link_hash_table): Remove is_vxworks. Add plt0_pad_byte 1045 and target_os. 1046 (elf_x86_init_table): Remove normal_target and is_vxworks. Add 1047 plt0_pad_byte. 1048 1049 2017-10-14 H.J. Lu <hongjiu.lu (a] intel.com> 1050 1051 * elf32-i386.c (elf_i386_finish_dynamic_sections): Call 1052 _bfd_x86_elf_finish_dynamic_sections. 1053 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Likewise. 1054 * elfxx-x86.c (_bfd_x86_elf_finish_dynamic_sections): New 1055 function. 1056 * elfxx-x86.h (_bfd_x86_elf_finish_dynamic_sections): New 1057 prototype. 1058 1059 2017-10-14 H.J. Lu <hongjiu.lu (a] intel.com> 1060 1061 PR ld/21384 1062 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't 1063 hide symbol which was forced to be dynamic. 1064 1065 2017-10-14 H.J. Lu <hongjiu.lu (a] intel.com> 1066 1067 PR ld/22269 1068 * elf32-cris.c (cris_elf_relocate_section): Don't generate 1069 dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1070 (cris_elf_check_relocs): Don't allocate dynamic relocation 1071 if UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1072 1073 2017-10-14 H.J. Lu <hongjiu.lu (a] intel.com> 1074 1075 PR ld/22269 1076 * elf32-sh.c (allocate_dynrelocs): Discard dynamic relocations 1077 if UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1078 (sh_elf_relocate_section): Don't generate dynamic relocation if 1079 UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1080 1081 2017-10-14 H.J. Lu <hongjiu.lu (a] intel.com> 1082 1083 PR ld/22269 1084 * elf32-s390.c (allocate_dynrelocs): Discard dynamic 1085 relocations if UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1086 (elf_s390_relocate_section): Don't generate dynamic relocation 1087 if UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1088 * elf64-s390.c (allocate_dynrelocs): Discard dynamic 1089 relocations if UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1090 (elf_s390_relocate_section): Don't generate dynamic relocation 1091 if UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1092 1093 2017-10-14 H.J. Lu <hongjiu.lu (a] intel.com> 1094 1095 PR ld/22269 1096 * elf32-nios2.c (nios2_elf32_relocate_section): Don't generate 1097 dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1098 (allocate_dynrelocs): Discard dynamic relocations if 1099 UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1100 1101 2017-10-14 H.J. Lu <hongjiu.lu (a] intel.com> 1102 1103 PR ld/22269 1104 * elf32-microblaze.c (microblaze_elf_relocate_section): Don't 1105 generate dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is 1106 true. 1107 (allocate_dynrelocs): Discard dynamic relocations if 1108 UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1109 1110 2017-10-14 H.J. Lu <hongjiu.lu (a] intel.com> 1111 1112 PR ld/22269 1113 * elf32-m68k.c (elf_m68k_check_relocs): Don't allocate dynamic 1114 relocations if UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1115 (elf_m68k_adjust_dynamic_symbol): Don't make symbol dynamic if 1116 UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1117 (elf_m68k_relocate_section): Don't generate dynamic relocation 1118 if UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1119 1120 2017-10-14 H.J. Lu <hongjiu.lu (a] intel.com> 1121 1122 PR ld/22269 1123 * elf32-hppa.c (ensure_undef_dynamic): Don't make undefined 1124 symbol dynamic if UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1125 (allocate_dynrelocs): Discard dynamic relocations if 1126 UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1127 (elf32_hppa_relocate_section): Don't generate dynamic 1128 relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1129 1130 2017-10-14 H.J. Lu <hongjiu.lu (a] intel.com> 1131 1132 PR ld/22269 1133 * elfnn-ia64.c (elfNN_ia64_check_relocs): Don't allocate 1134 dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1135 (allocate_fptr): Don't allocate function pointer if 1136 UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1137 (allocate_dynrel_entries): Don't allocate dynamic relocation 1138 if UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1139 (set_got_entry): Don't set GOT entry if 1140 UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1141 (set_pltoff_entry): Don't set PLTOFF entry if 1142 UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1143 (elfNN_ia64_relocate_section): Don't install dynamic relocation 1144 UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1145 1146 2017-10-14 H.J. Lu <hongjiu.lu (a] intel.com> 1147 1148 PR ld/22269 1149 * elfxx-mips.c (mips_elf_calculate_relocation): Don't generate 1150 dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1151 (allocate_dynrelocs): Don't allocate dynamic relocations if 1152 UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1153 1154 2017-10-14 H.J. Lu <hongjiu.lu (a] intel.com> 1155 1156 PR ld/22269 1157 * elf32-arm.c (elf32_arm_final_link_relocate): Don't generate 1158 dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1159 (allocate_dynrelocs_for_symbol): Discard dynamic relocations 1160 if UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1161 1162 2017-10-14 H.J. Lu <hongjiu.lu (a] intel.com> 1163 1164 PR ld/22269 1165 * elf32-tilepro.c (allocate_dynrelocs): Discard dynamic 1166 relocations if UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1167 (tilepro_elf_relocate_section): Don't generate dynamic 1168 relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1169 * elfxx-tilegx.c (allocate_dynrelocs): Discard dynamic 1170 relocations if UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1171 (tilegx_elf_relocate_section): Don't generate dynamic 1172 relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1173 1174 2017-10-14 H.J. Lu <hongjiu.lu (a] intel.com> 1175 1176 PR ld/22269 1177 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Don't 1178 generate dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is 1179 true. 1180 (elfNN_aarch64_allocate_dynrelocs): Discard dynamic relocations 1181 if UNDEFWEAK_NO_DYNAMIC_RELOC is true. 1182 1183 2017-10-14 H.J. Lu <hongjiu.lu (a] intel.com> 1184 1185 * elf32-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Moved to ... 1186 * elf-bfd.h (UNDEFWEAK_NO_DYNAMIC_RELOC): Here. 1187 * elf64-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Removed. 1188 1189 2017-10-12 James Bowman <james.bowman (a] ftdichip.com> 1190 1191 * bfd-in2.h: Regenerate. 1192 * libbfd.h: Regenerate. 1193 * elf32-ft32.c: Add HOWTO R_FT32_15. 1194 * reloc.c: Add BFD_RELOC_FT32_15. 1195 1196 2017-10-12 Nick Clifton <nickc (a] redhat.com> 1197 1198 * reloc.c (enum bfd_reloc_status): Start values at 2. 1199 * bfd-in2.h: Regenerate. 1200 * elfnn-aarch64.c (aarch64_relocate): Invert sense of function, so 1201 that a TRUE return indicates success. Compare the result of 1202 calling _bfd_aarch64_elf_put_addend against bfd_reloc_ok. 1203 (build_one_stub): Change sense of tests against aarch64_relocate 1204 return value. 1205 (elfNN_aarch64_tls_relax): Return bfd_reloc_notsupported, rather 1206 than FALSE, when an error is detected. 1207 (elfNN_aarch64_final_link_relocate): Likewise. 1208 1209 2017-10-12 H.J. Lu <hongjiu.lu (a] intel.com> 1210 1211 * elf32-i386.c (elf_backend_hide_symbol): New. 1212 * elf64-x86-64.c (elf_backend_hide_symbol): Likewise. 1213 * elfxx-x86.c (_bfd_x86_elf_hide_symbol): Likewise. 1214 * elfxx-x86.h (_bfd_x86_elf_hide_symbol): Likewise. 1215 1216 2017-10-12 Alan Modra <amodra (a] gmail.com> 1217 1218 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Call 1219 elf_backend_hide_symbol, not _bfd_elf_link_hash_hide_symbol. 1220 (bfd_elf_define_start_stop): Likewise. 1221 1222 2017-10-12 Alan Modra <amodra (a] gmail.com> 1223 1224 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Set .interp 1225 when executable rather than non-PIC. 1226 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise. 1227 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise. 1228 1229 2017-10-11 Maciej W. Rozycki <macro (a] imgtec.com> 1230 1231 * elf-bfd.h (elf_backend_data): Add `linux_prpsinfo64_ugid16' 1232 member. 1233 * elf-linux-core.h (elf_external_linux_prpsinfo64): Rename to... 1234 (elf_external_linux_prpsinfo64_ugid32): ... this. 1235 (swap_linux_prpsinfo32_out): Rename to... 1236 (swap_linux_prpsinfo32_ugid32_out): ... this. 1237 (elf_external_linux_prpsinfo64_ugid16): New structure. 1238 (swap_linux_prpsinfo64_ugid16_out): New function. 1239 * elfxx-target.h [!elf_backend_linux_prpsinfo64_ugid16] 1240 (elf_backend_linux_prpsinfo64_ugid16): Define. 1241 (elfNN_bed): Initialize `linux_prpsinfo64_ugid16' member. 1242 * elf.c (elfcore_write_linux_prpsinfo64): Handle both variants 1243 of the 64-bit Linux core PRPSINFO note. 1244 * elf64-sh64.c (elf_backend_linux_prpsinfo64_ugid16): Define. 1245 1246 2017-10-11 Maciej W. Rozycki <macro (a] imgtec.com> 1247 1248 * elf-bfd.h (elf_backend_data): Add `linux_prpsinfo32_ugid16' 1249 member. 1250 (elfcore_write_ppc_linux_prpsinfo32): Remove prototype. 1251 * elf32-ppc.c (elfcore_write_ppc_linux_prpsinfo32): Remove. 1252 (elf_external_ppc_linux_prpsinfo32) 1253 (swap_ppc_linux_prpsinfo32_out): Move to... 1254 * elf-linux-core.h (elf_external_linux_prpsinfo32_ugid32) 1255 (swap_linux_prpsinfo32_ugid32_out): ... these. 1256 (elf_external_linux_prpsinfo32): Rename to... 1257 (elf_external_linux_prpsinfo32_ugid16): ... this. 1258 (swap_linux_prpsinfo32_out): Rename to... 1259 (swap_linux_prpsinfo32_ugid16_out): ... this. 1260 * elfxx-target.h [!elf_backend_linux_prpsinfo32_ugid16] 1261 (elf_backend_linux_prpsinfo32_ugid16): Define. 1262 (elfNN_bed): Initialize `linux_prpsinfo32_ugid16' member. 1263 * elf.c (elfcore_write_linux_prpsinfo32): Handle both variants 1264 of the 32-bit Linux core PRPSINFO note. 1265 * elf32-am33lin.c (elf_backend_linux_prpsinfo32_ugid16): Define. 1266 * elf32-arm.c (elf_backend_linux_prpsinfo32_ugid16): Define. 1267 * elf32-cris.c (elf_backend_linux_prpsinfo32_ugid16): Define. 1268 * elf32-frv.c (elf_backend_linux_prpsinfo32_ugid16): Define. 1269 * elf32-i386.c (elf_backend_linux_prpsinfo32_ugid16): Define. 1270 * elf32-m32r.c (elf_backend_linux_prpsinfo32_ugid16): Define. 1271 * elf32-m68k.c (elf_backend_linux_prpsinfo32_ugid16): Define. 1272 * elf32-s390.c (elf_backend_linux_prpsinfo32_ugid16): Define. 1273 * elf32-sh.c (elf_backend_linux_prpsinfo32_ugid16): Define. 1274 * elf32-sparc.c (elf_backend_linux_prpsinfo32_ugid16): Define. 1275 1276 2017-10-11 Maciej W. Rozycki <macro (a] imgtec.com> 1277 1278 * elf-linux-core.h (elf_external_linux_prpsinfo64): Move the 1279 `gap' member ahead of `pr_flag'. 1280 1281 2017-10-11 Pedro Alves <palves (a] redhat.com> 1282 1283 * bfd.c (_doprnt): Rename to ... 1284 (_bfd_doprnt): ... this. 1285 (error_handler_internal): Adjust. 1286 1287 2017-10-10 H.J. Lu <hongjiu.lu (a] intel.com> 1288 1289 * elf32-i386.c (elf_i386_check_relocs): Set GOT refcount to 1 1290 instead of incrementing it. 1291 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. 1292 1293 2017-10-10 Renlin Li <renlin.li (a] arm.com> 1294 1295 PR ld/21402 1296 * elf32-arm.c (allocate_dynrelocs_for_symbol): Only make undefined weak 1297 symbols into dynamic. 1298 1299 2017-10-09 H.J. Lu <hongjiu.lu (a] intel.com> 1300 1301 PR ld/22274 1302 * elfnn-riscv.c (riscv_elf_link_hash_table): Add max_alignment. 1303 (riscv_elf_link_hash_table_create): Initialize max_alignment to 1304 (bfd_vma) -1. 1305 (_bfd_riscv_relax_section): Cache the max alignment of output 1306 sections if possible. 1307 1308 2017-10-10 Alan Modra <amodra (a] gmail.com> 1309 1310 * elf64-ppc.c (ppc64_elf_before_check_relocs): Set sec_type for 1311 .opd whenever .opd is present and non-zero size. Move code 1312 setting abiversion to/from output file earlier. Only set 1313 u.opd.func_sec when --gc-sections. Read relocs and set up 1314 u.opd.func_sec values here.. 1315 (ppc64_elf_check_relocs): ..rather than here. Simplify opd 1316 section tests. 1317 (ppc64_elf_edit_opd): Don't set sec_type for .opd here. 1318 1319 2017-10-09 H.J. Lu <hongjiu.lu (a] intel.com> 1320 1321 * elf-m10300.c (mn10300_elf_check_relocs): Don't free cached 1322 isymbuf. 1323 1324 2017-10-09 H.J. Lu <hongjiu.lu (a] intel.com> 1325 1326 * elf32-bfin.c (bfin_size_dynamic_sections): Don't create the 1327 .interp section with "ld --no-dynamic-linker". 1328 1329 2017-10-09 Alan Modra <amodra (a] gmail.com> 1330 1331 PR 22212 1332 * dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Free 1333 funcinfo_hash_table and varinfo_hash_table. 1334 1335 2017-10-08 H.J. Lu <hongjiu.lu (a] intel.com> 1336 1337 * elf32-sh.c (readonly_dynrelocs): Dump dynamic relocation 1338 in read-only section with minfo. 1339 (sh_elf_size_dynamic_sections): Likewise. 1340 1341 2017-10-08 H.J. Lu <hongjiu.lu (a] intel.com> 1342 1343 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Remove 1344 a strayed comment. 1345 1346 2017-10-08 H.J. Lu <hongjiu.lu (a] intel.com> 1347 1348 * elfxx-tilegx.c (tilegx_elf_finish_dynamic_sections): Set 1349 this_hdr.sh_entsize only if section size > 0. 1350 1351 2017-10-08 H.J. Lu <hongjiu.lu (a] intel.com> 1352 1353 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Reformat. 1354 1355 2017-10-07 H.J. Lu <hongjiu.lu (a] intel.com> 1356 1357 * elfxx-sparc.c (readonly_dynrelocs): Dump dynamic relocation 1358 in read-only section with minfo. 1359 (_bfd_sparc_elf_size_dynamic_sections): Likewise. 1360 1361 2017-10-06 H.J. Lu <hongjiu.lu (a] intel.com> 1362 1363 * elfxx-x86.h (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Update 1364 comments. 1365 1366 2017-10-06 John Baldwin <jhb (a] FreeBSD.org> 1367 1368 * elf-bfd.h (struct elf_backend_data): Add 1369 `elf_backend_grok_freebsd_prstatus'. 1370 * elf.c (elfcore_grok_freebsd_note): Call 1371 `elf_backend_grok_freebsd_prstatus' to handle NT_PRSTATUS if 1372 present. 1373 * elfn32-mips.c (elf_n32_mips_grok_freebsd_prstatus): New 1374 function. 1375 (elf_backend_grok_freebsd_prstatus): Define. 1376 * elfxx-target.h (elf_backend_grok_freebsd_prstatus): Define. 1377 (elfNN_bed): Initialize `elf_backend_grok_freebsd_prstatus'. 1378 1379 2017-10-06 H.J. Lu <hongjiu.lu (a] intel.com> 1380 1381 * elf32-i386.c (elf_i386_check_relocs): Replace has_got_reloc 1382 and has_non_got_reloc with zero_undefweak. 1383 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. 1384 * elfxx-x86.c (_bfd_x86_elf_link_hash_newfunc): Initialize 1385 zero_undefweak to 1. 1386 (_bfd_x86_elf_copy_indirect_symbol): Replace has_got_reloc and 1387 has_non_got_reloc with zero_undefweak. 1388 * elfxx-x86.h (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Replace 1389 has_got_reloc and has_non_got_reloc with zero_undefweak. 1390 (elf_x86_link_hash_entry): Likewise. 1391 1392 2017-10-06 H.J. Lu <hongjiu.lu (a] intel.com> 1393 1394 * elfxx-x86.h (COPY_INPUT_RELOC_P): Add "do/while(0);". 1395 (VERIFY_COPY_RELOC): Likewise. 1396 1397 2017-10-06 H.J. Lu <hongjiu.lu (a] intel.com> 1398 1399 * elfxx-x86.h (VERIFY_COPY_RELOC): New. 1400 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Use it. 1401 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise. 1402 1403 2017-10-06 H.J. Lu <hongjiu.lu (a] intel.com> 1404 1405 * elfxx-x86.h (VERIFY_PLT_ENTRY): New. 1406 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Use it. 1407 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise. 1408 1409 2017-10-06 H.J. Lu <hongjiu.lu (a] intel.com> 1410 1411 * elfxx-x86.h (COPY_INPUT_RELOC_P): New. 1412 * elf32-i386.c (elf_i386_relocate_section): Use it. 1413 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. 1414 1415 2017-10-06 H.J. Lu <hongjiu.lu (a] intel.com> 1416 1417 * elf32-i386.c (X86_SIZE_TYPE_P): New. 1418 (elf_i386_relocate_section): Use GENERATE_DYNAMIC_RELOCATION_P. 1419 * elf64-x86-64.c (X86_SIZE_TYPE_P): New. 1420 (elf_x86_64_relocate_section): Use GENERATE_DYNAMIC_RELOCATION_P. 1421 * elfxx-x86.h (GENERATE_DYNAMIC_RELOCATION_P): New. 1422 1423 2017-10-06 H.J. Lu <hongjiu.lu (a] intel.com> 1424 1425 * elfxx-x86.h (POINTER_LOCAL_IFUNC_P): New. 1426 (PLT_LOCAL_IFUNC_P): Likewise. 1427 * elf32-i386.c (elf_i386_relocate_section): Use them. 1428 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. 1429 1430 2017-10-06 H.J. Lu <hongjiu.lu (a] intel.com> 1431 1432 * elfxx-x86.h (GENERATE_RELATIVE_RELOC_P): New. 1433 * elf32-i386.c (elf_i386_relocate_section): Use it. 1434 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. 1435 1436 2017-10-06 H.J. Lu <hongjiu.lu (a] intel.com> 1437 1438 * elfxx-x86.h (RESOLVED_LOCALLY_P): New. 1439 * elf32-i386.c (elf_i386_relocate_section): Use it. 1440 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. 1441 1442 2017-10-06 H.J. Lu <hongjiu.lu (a] intel.com> 1443 1444 * elf32-i386.c (X86_PCREL_TYPE_P): New. 1445 (elf_i386_check_relocs): Use NEED_DYNAMIC_RELOCATION_P. 1446 * elf64-x86-64.c (IS_X86_64_PCREL_TYPE): Renamed to ... 1447 (X86_PCREL_TYPE_P): This. 1448 (elf_x86_64_check_relocs): Use NEED_DYNAMIC_RELOCATION_P. 1449 Replace IS_X86_64_PCREL_TYPE with X86_PCREL_TYPE_P. 1450 (elf_x86_64_relocate_section): Replace IS_X86_64_PCREL_TYPE with 1451 X86_PCREL_TYPE_P. 1452 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): New. 1453 1454 2017-10-06 H.J. Lu <hongjiu.lu (a] intel.com> 1455 1456 * elfxx-x86.h (TLS_TRANSITION_IE_TO_LE_P): New. 1457 * elf32-i386.c (elf_i386_tls_transition): Use it. 1458 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise. 1459 1460 2017-10-05 H.J. Lu <hongjiu.lu (a] intel.com> 1461 1462 * elf32-ppc.c (readonly_dynrelocs): Add a link_info argument. 1463 Dump dynamic relocation in read-only section with minfo if 1464 needed. 1465 (ppc_elf_adjust_dynamic_symbol): Pass NULL to readonly_dynrelocs. 1466 (maybe_set_textrel): Likewise. 1467 (ppc_elf_size_dynamic_sections): Dump dynamic relocation in 1468 read-only section with minfo. 1469 1470 2017-10-05 John Baldwin <jhb (a] FreeBSD.org> 1471 1472 * elf.c (elfcore_grok_freebsd_note): Handle NT_ARM_VFP. 1473 1474 2017-10-05 H.J. Lu <hongjiu.lu (a] intel.com> 1475 1476 * elf32-tilepro.c (readonly_dynrelocs): Dump dynamic relocation 1477 in read-only section with minfo. 1478 (tilepro_elf_size_dynamic_sections): Likewise. 1479 * elfxx-tilegx.c (readonly_dynrelocs): Likewise. 1480 (tilegx_elf_size_dynamic_sections): Likewise. 1481 1482 2017-10-05 Pedro Alves <palves (a] redhat.com> 1483 1484 PR 22245 1485 * bfd.c (bfd_set_error): Revert 2017-10-04 change. Remove 1486 ellipsis parameter. Split out bfd_error_on_input code to.. 1487 (bfd_set_input_error): .. New function. 1488 * archive.c (_bfd_write_archive_contents): Use bfd_set_input_error. 1489 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Likewise. 1490 * bfd-in2.h: Regenerate. 1491 1492 2017-10-05 Alan Modra <amodra (a] gmail.com> 1493 1494 * elflink.c (elf_link_input_bfd): Correct ctor/dtor in init_array/ 1495 fini_array error value. 1496 1497 2017-10-05 Alan Modra <amodra (a] gmail.com> 1498 1499 PR 21167 1500 * elf.c (_bfd_elf_setup_sections): Don't trim reloc sections from 1501 groups. 1502 (_bfd_elf_init_reloc_shdr): Pass sec_hdr, use it to copy SHF_GROUP 1503 flag from section. 1504 (elf_fake_sections): Adjust calls. Exit immediately on failure. 1505 (bfd_elf_set_group_contents): Add associated reloc section indices 1506 to group contents. 1507 1508 2017-10-04 Alan Modra <amodra (a] gmail.com> 1509 1510 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't sort or 1511 classify symbols for ELFv2. 1512 1513 2017-10-04 Pavel I. Kryukov <kryukov (a] frtk.ru> 1514 1515 PR 22245 1516 * bfd.c (bfd_set_error): Avoid UB on passing arg to va_start that 1517 undergoes default promotion. 1518 * bfd-in2.h: Regenerate. 1519 1520 2017-10-02 Alan Modra <amodra (a] gmail.com> 1521 1522 * elf32-ppc.c (ppc_elf_relocate_section): Fix comment typo. 1523 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. 1524 1525 2017-10-01 Alan Modra <amodra (a] gmail.com> 1526 1527 PR 21957 1528 * dwarf2.c (new_line_sorts_after): Remove end_sequence comparison. 1529 (add_line_info): Always put end_sequence last. 1530 1531 2017-10-01 Alan Modra <amodra (a] gmail.com> 1532 1533 PR 22047 1534 * dwarf2.c (read_section): Allocate buffer with extra byte for 1535 bfd_simple_get_relocated_section_contents rather than copying 1536 afterwards. 1537 1538 2017-09-29 Alan Modra <amodra (a] gmail.com> 1539 1540 * merge.c (merge_strings): Return FALSE on malloc failure. 1541 (_bfd_merge_sections): Return failures from record_section and 1542 merge_strings. 1543 1544 2017-09-28 Alan Modra <amodra (a] gmail.com> 1545 1546 PR 22220 1547 * elflink.c (_bfd_elf_merge_symbol): Set non_ir_ref_dynamic in 1548 a case where plugin_notice isn't called. 1549 1550 2017-09-27 Kuan-Lin Chen <kuanlinchentw (a] gmail.com> 1551 1552 * elf32-nds32.c (nds32_elf_relax_section): Fix a tautological 1553 comparison. 1554 1555 2017-09-26 H.J. Lu <hongjiu.lu (a] intel.com> 1556 1557 PR ld/22199 1558 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Don't pass 1559 output_bfd to info->callbacks->minfo. 1560 1561 2017-09-26 Nick Clifton <nickc (a] redhat.com> 1562 1563 PR 22172 1564 * elf64-x86-64.c (elf_x86_64_info_to_howto): Do not trigger an 1565 assertion failure if elf_x86_64_rtype_to_howto has already issued 1566 an error message. 1567 1568 2017-09-26 Alan Modra <amodra (a] gmail.com> 1569 1570 PR 22210 1571 * dwarf2.c (read_formatted_entries): Use read_attribute_value to 1572 read data. 1573 1574 2017-09-26 Nick Clifton <nickc (a] redhat.com> 1575 1576 PR 22210 1577 * dwarf2.c (read_formatted_entries): Fail early if we know that 1578 the loop parsing data entries will overflow the end of the 1579 section. 1580 1581 2017-09-26 Alan Modra <amodra (a] gmail.com> 1582 1583 PR 22209 1584 * dwarf2.c (struct comp_unit): Delete sec_info_ptr field. 1585 (find_abstract_instance_name): Calculate DW_FORM_ref_addr relative 1586 to stash->info_ptr_memory, and check die_ref is within that memory. 1587 Set info_ptr_end correctly when another CU is refd. Check die_ref 1588 for DW_FORM_ref4 etc. is within CU. 1589 1590 2017-09-26 Alan Modra <amodra (a] gmail.com> 1591 1592 PR 22205 1593 * dwarf2.c (concat_filename): Return "<unknown>" on NULL filename. 1594 (read_formatted_entries): Init "fe". 1595 (decode_line_info <DW_LNE_define_file>): Use line_info_add_file_name. 1596 1597 2017-09-26 Alan Modra <amodra (a] gmail.com> 1598 1599 PR 22204 1600 * dwarf2.c (decode_line_info): Ensure line_ptr stays within 1601 bounds in inner loop. 1602 1603 2017-09-25 Alan Modra <amodra (a] gmail.com> 1604 1605 PR 22202 1606 * dwarf1.c (parse_die): Sanity check pointer against section limit 1607 before dereferencing. 1608 (parse_line_table): Likewise. 1609 1610 2017-09-25 Alan Modra <amodra (a] gmail.com> 1611 1612 PR 22201 1613 * dwarf2.c (scan_unit_for_symbols): Ignore DW_AT_name unless it 1614 has string form. 1615 (parse_comp_unit): Likewise. 1616 1617 2017-09-25 Alan Modra <amodra (a] gmail.com> 1618 1619 PR 22200 1620 * dwarf2.c (read_formatted_entries): Error on format_count zero. 1621 1622 2017-09-24 Alan Modra <amodra (a] gmail.com> 1623 1624 PR 22197 1625 * opncls.c (bfd_get_debug_link_info_1): Properly check that crc is 1626 within section bounds. 1627 1628 2017-09-24 Alan Modra <amodra (a] gmail.com> 1629 1630 PR 22191 1631 * dwarf2.c (decode_line_info): Properly free line sequences on error. 1632 1633 2017-09-24 Alan Modra <amodra (a] gmail.com> 1634 1635 PR 22187 1636 * dwarf2.c (find_abstract_instance_name): Add orig_info_ptr and 1637 pname param. Return status. Make name const. Don't abort, 1638 return an error. Formatting. Exit if current info_ptr matches 1639 orig_info_ptr. Update callers. 1640 (scan_unit_for_symbols): Start at nesting_level of zero. Make 1641 nested_funcs an array of structs for extensibility. Formatting. 1642 1643 2017-09-24 Alan Modra <amodra (a] gmail.com> 1644 1645 PR 22186 1646 * dwarf2.c (decode_line_info): Fail on lh.line_range of zero 1647 rather than dividing by zero. 1648 1649 2017-09-24 Alan Modra <amodra (a] gmail.com> 1650 1651 PR 22169 1652 * dwarf2.c (decode_line_info): Correct .debug_line unit_length check. 1653 1654 2017-09-24 Alan Modra <amodra (a] gmail.com> 1655 1656 PR 22167 1657 * dwarf2.c (scan_unit_for_symbols): Check u.blk->data is non-NULL. 1658 1659 2017-09-24 Alan Modra <amodra (a] gmail.com> 1660 1661 PR 22166 1662 * elf.c (_bfd_elf_slurp_version_tables): Test sh_info on 1663 SHT_GNU_verneed section for sanity. Don't zalloc memory for 1664 verref. 1665 1666 2017-09-22 H.J. Lu <hongjiu.lu (a] intel.com> 1667 1668 PR binutils/22170 1669 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Guard against 1670 corrupted PLT. 1671 1672 2017-09-22 H.J. Lu <hongjiu.lu (a] intel.com> 1673 1674 PR binutils/22163 1675 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Also return 1676 -1 if bfd_canonicalize_dynamic_reloc returns 0. 1677 1678 2017-09-22 Pedro Alves <palves (a] redhat.com> 1679 Alan Modra <amodra (a] gmail.com> 1680 1681 * version.h: Add comment. 1682 1683 2017-09-21 Andreas Arnez <arnez (a] linux.vnet.ibm.com> 1684 1685 * elf.c (elfcore_grok_note): For the cases NT_S390_GS_CB and 1686 NT_S390_GS_BC, correct the previously swapped invocations of 1687 elfcore_grok_s390_gs_bc and elfcore_grok_s390_gs_cb. 1688 1689 2017-09-19 Alan Modra <amodra (a] gmail.com> 1690 1691 PR 21441 1692 * elf64-ppc.c (ppc64_elf_build_stubs): Don't check glink_eh_frame 1693 size. 1694 1695 2017-09-19 Alan Modra <amodra (a] gmail.com> 1696 1697 PR 22150 1698 * elflink.c (bfd_elf_size_dynamic_sections): Garbage collect 1699 symbols before calculating verrefs. Don't renumber dynsyms 1700 after gc. Exclude .gnu.version when zero or one dynsym. 1701 Localize some vars and reindent. 1702 1703 2017-09-18 H.J. Lu <hongjiu.lu (a] intel.com> 1704 1705 PR ld/22148 1706 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Check error 1707 return from bfd_canonicalize_dynamic_reloc. 1708 1709 2017-09-15 Alan Modra <amodra (a] gmail.com> 1710 1711 PR 22116 1712 * archive.c (bfd_ar_hdr_from_filesystem): Detect when status.st_size 1713 overflows bfd_size_type. 1714 1715 2017-09-14 H.J. Lu <hongjiu.lu (a] intel.com> 1716 1717 PR ld/22135 1718 * elf32-i386.c (elf_i386_convert_load_reloc): Add an argument 1719 to indicate if conversion is performed. 1720 (elf_i386_check_relocs): Cache section contents and relocations 1721 if conversion is performed. 1722 * elf64-x86-64.c (elf_x86_64_check_relocs): Cache section 1723 contents and relocations if conversion is performed. 1724 1725 2017-09-14 Nick Clifton <nickc (a] redhat.com> 1726 1727 PR binutils/22113 1728 * peXXigen.c (pe_print_idata): Extend check for HintName vector 1729 entries. 1730 1731 2017-09-13 H.J. Lu <hongjiu.lu (a] intel.com> 1732 1733 * elfxx-x86.h: Fix a typo in comments. 1734 1735 2017-09-09 Kamil Rytarowski <n54 (a] gmx.com> 1736 1737 * elf32-nds32.c: Rename __BIT() to N32_BIT(). 1738 1739 2017-09-09 Alan Modra <amodra (a] gmail.com> 1740 1741 * elf64-ppp.c (plt_stub_pad): Handle positive and negative 1742 plt_stub_align. 1743 1744 2017-09-09 H.J. Lu <hongjiu.lu (a] intel.com> 1745 1746 * elf32-i386.c (elf_i386_relocate_section): Update usage of 1747 UNDEFINED_WEAK_RESOLVED_TO_ZERO. 1748 (elf_i386_finish_dynamic_symbol): Likewise. 1749 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. 1750 (elf_x86_64_finish_dynamic_symbol): Likewise. 1751 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Likewise. 1752 (_bfd_x86_elf_fixup_symbol): Likewise. 1753 1754 2017-09-09 H.J. Lu <hongjiu.lu (a] intel.com> 1755 1756 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't 1757 check has_non_got_reloc. 1758 1759 2017-09-09 H.J. Lu <hongjiu.lu (a] intel.com> 1760 1761 PR ld/22115 1762 * elf32-i386.c (elf_i386_convert_load_reloc): Check linker_def. 1763 Don't use UNDEFINED_WEAK_RESOLVED_TO_ZERO. 1764 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Check 1765 linker_def. Don't use UNDEFINED_WEAK_RESOLVED_TO_ZERO. 1766 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Set local_ref 1767 and linker_def on __ehdr_start if it is referenced and not 1768 defined. 1769 (_bfd_x86_elf_link_symbol_references_local): Also set local_ref 1770 and return TRUE when building executable, if a symbol has 1771 non-GOT/non-PLT relocations in text section or there is no 1772 dynamic linker. 1773 * elfxx-x86.h (elf_x86_link_hash_entry): Add linker_def. 1774 1775 2017-09-08 H.J. Lu <hongjiu.lu (a] intel.com> 1776 1777 * elfxx-x86.h: Update comments. 1778 1779 2017-09-08 H.J. Lu <hongjiu.lu (a] intel.com> 1780 1781 * elf32-i386.c (elf_i386_link_setup_gnu_properties): Replace 1782 elf_x86_plt_layout_table with elf_x86_init_table. 1783 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): 1784 Likewise. 1785 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): 1786 Likewise. 1787 * elfxx-x86.h (elf_x86_plt_layout_table): Renamed to ... 1788 (elf_x86_init_table): This. 1789 (_bfd_x86_elf_link_setup_gnu_properties): Replace 1790 elf_x86_plt_layout_table with elf_x86_init_table. 1791 1792 2017-09-07 H.J. Lu <hongjiu.lu (a] intel.com> 1793 1794 * configure.ac (bfd_backends): Don't add elf64-x86-64.lo nor 1795 elf64.lo together with elfxx-x86.lo for 64-bit BFD. 1796 * configure: Regenerated. 1797 * elf32-i386.c (elf_i386_link_setup_gnu_properties): Set r_info 1798 and r_sym fields of plt_layout. 1799 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): 1800 Likewise. 1801 * elfxx-x86.c (elf_x86_64_is_reloc_section): Remove BFD64 check. 1802 (_bfd_x86_elf_link_hash_table_create): Likewise. Don't set 1803 r_info nor r_sym fields. 1804 (_bfd_x86_elf_link_setup_gnu_properties): Set r_info and r_sym 1805 fields of htab. 1806 * elfxx-x86.h (elf_x86_plt_layout_table): Add r_info and r_sym. 1807 1808 2017-09-07 Palmer Dabbelt <palmer (a] dabbelt.com> 1809 1810 * (_bfd_riscv_relax_align): Call bfd_set_error and 1811 print an error message when unable to relax a .align directive. 1812 1813 2017-09-07 Palmer Dabbelt <palmer (a] dabbelt.com> 1814 1815 * elfnn-riscv.c (riscv_zero_pcrel_hi_reloc): New function. 1816 (riscv_record_pcrel_hi_reloc): Add absolute argument. 1817 (riscv_elf_relocate_section): Call riscv_zero_pcrel_hi_reloc for 1818 R_RISCV_PCREL_HI20 relocs, and pass the result to 1819 riscv_record_pcrel_hi_reloc. 1820 1821 2017-09-07 H.J. Lu <hongjiu.lu (a] intel.com> 1822 1823 * elf32-i386.c (elf_i386_convert_load_reloc): Add an argument, 1824 r_type_p. Remove the converted argument. Replace 1825 SYMBOL_REFERENCES_LOCAL with SYMBOL_REFERENCES_LOCAL_P. Return 1826 the new relocation type via r_type_p. 1827 (elf_i386_relocate_section): Likewise. 1828 (elf_i386_finish_dynamic_symbol): Likewise. 1829 (need_convert_load): Removed. 1830 (check_relocs_failed): Updated. 1831 (elf_i386_check_relocs): Call elf_i386_convert_load_reloc, 1832 instead of setting need_convert_load. 1833 (_bfd_i386_elf_convert_load): Removed. 1834 * elf64-x86-64.c (need_convert_load): Removed. 1835 (check_relocs_failed): Updated. 1836 (elf_x86_64_convert_load_reloc): Add an argument, r_type_p. 1837 Replace SYMBOL_REFERENCES_LOCAL with SYMBOL_REFERENCES_LOCAL_P. 1838 Return the new relocation type via r_type_p. 1839 (elf_x86_64_check_relocs): Call elf_x86_64_convert_load_reloc, 1840 instead of setting need_convert_load. 1841 (elf_x86_64_check_relocs): Don't check PIC if relocation has 1842 been converted. 1843 (_bfd_x86_64_elf_convert_load): Removed. 1844 (elf_x86_64_relocate_section): Replace SYMBOL_REFERENCES_LOCAL 1845 with SYMBOL_REFERENCES_LOCAL_P. 1846 (elf_x86_64_finish_dynamic_symbol): Likewise. 1847 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Don't 1848 set convert_load. 1849 (_bfd_x86_elf_size_dynamic_sections): Don't call convert_load. 1850 (_bfd_x86_elf_link_symbol_references_local): New function. 1851 * elfxx-x86.h (SYMBOL_REFERENCES_LOCAL_P): New. 1852 (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Replace elf.forced_local with 1853 SYMBOL_REFERENCES_LOCAL_P. 1854 (elf_x86_link_hash_entry): Add local_ref. 1855 (elf_x86_link_hash_table): Remove convert_load. 1856 (_bfd_i386_elf_convert_load): Removed. 1857 (_bfd_x86_64_elf_convert_load): Likewise. 1858 (_bfd_x86_elf_link_symbol_references_local): New. 1859 1860 2017-09-06 H.J. Lu <hongjiu.lu (a] intel.com> 1861 1862 * elf64-x86-64.c (R_X86_64_converted_reloc_bit): New. 1863 (elf_x86_64_info_to_howto): Get the real relocation type by 1864 masking out R_X86_64_converted_reloc_bit. 1865 (elf_x86_64_check_tls_transition): Get the real relocation type 1866 by masking out R_X86_64_converted_reloc_bit. 1867 (elf_x86_64_convert_load_reloc): Set R_X86_64_converted_reloc_bit 1868 instead of setting converted_reloc. 1869 (elf_x86_64_relocate_section): Check R_X86_64_converted_reloc_bit 1870 instead of converted_reloc. Get the real relocation type by 1871 masking out R_X86_64_converted_reloc_bit. 1872 (elf_x86_64_link_setup_gnu_properties): Verify that the value of 1873 R_X86_64_converted_reloc_bit is valid. 1874 * elfxx-x86.h (converted_reloc): Removed. 1875 1876 2017-09-06 H.J. Lu <hongjiu.lu (a] intel.com> 1877 1878 * elf32-i386.c (elf_i386_relocate_section): Don't change r_type 1879 when calling elf_i386_tls_transition. Don't use ELF32_R_TYPE 1880 to get the relocation type again. 1881 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't change 1882 r_type when calling elf_x86_64_tls_transition. Don't use 1883 ELF32_R_TYPE to get the relocation type again. 1884 1885 2017-09-05 H.J. Lu <hongjiu.lu (a] intel.com> 1886 1887 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Properly set 1888 converted_reloc. 1889 1890 2017-09-05 H.J. Lu <hongjiu.lu (a] intel.com> 1891 1892 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Remove the sec 1893 argument. Don't check relocation overflow. Avoid relocation 1894 overflow if --no-relax is used. Set converted_reloc on symbol 1895 if a GOTPCREL relocation is converted. 1896 (elf_x86_64_relocate_section): Issue a fatal error and suggest 1897 --no-relax if GOTPCREL relocation conversion leads to relocation 1898 overflow. 1899 * elfxx-x86.h (elf_x86_link_hash_entry): Add converted_reloc. 1900 1901 2017-09-05 Alexander Fedotov <alexander.fedotov (a] nxp.com> 1902 Edmar Wienskoski <edmar.wienskoski (a] nxp.com 1903 1904 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_VLE_ADDR20. 1905 (ppc_elf_check_relocs): Handle it. 1906 (ppc_elf_vle_split20): New function. 1907 (ppc_elf_relocate_section): Handle R_PPC_VLE_ADDR20. 1908 1909 2017-09-03 H.J. Lu <hongjiu.lu (a] intel.com> 1910 1911 PR ld/22071 1912 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Set tlsdesc_plt 1913 for x86-64 if GOT_TLS_GDESC_P is true. 1914 1915 2017-09-03 Alan Modra <amodra (a] gmail.com> 1916 1917 PR 22067 1918 * elfxx-x86.h (elf_x86_hash_table): Check is_elf_hash_table first. 1919 1920 2017-09-02 H.J. Lu <hongjiu.lu (a] intel.com> 1921 1922 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize 1923 tls_get_addr for x86-64 in one place. 1924 1925 2017-09-02 H.J. Lu <hongjiu.lu (a] intel.com> 1926 1927 * configure.ac (bfd_backends): Add elf64-x86-64.lo together 1928 with elfxx-x86.lo for 64-bit BFD. 1929 * configure: Regenerated. 1930 1931 2017-09-02 H.J. Lu <hongjiu.lu (a] intel.com> 1932 1933 * elf32-i386.c (elf_i386_convert_load): Renamed to ... 1934 (_bfd_i386_elf_convert_load): This. Remove static. 1935 (elf_i386_size_dynamic_sections): Removed. 1936 (elf_backend_size_dynamic_sections): Likewise. 1937 * elf64-x86-64.c (elf_x86_64_convert_load): Renamed to ... 1938 (_bfd_x86_64_elf_convert_load): This. Remove static. 1939 (elf_x86_64_size_dynamic_sections): Removed. 1940 (elf_backend_size_dynamic_sections): Likewise. 1941 * elfxx-x86.c (_bfd_x86_elf_allocate_dynrelocs): Renamed to ... 1942 (elf_x86_allocate_dynrelocs): This. Make it static. 1943 (_bfd_x86_elf_allocate_local_dynrelocs): Renamed to ... 1944 (elf_x86_allocate_local_dynreloc): This. Make it static. 1945 (elf_i386_is_reloc_section): New function. 1946 (elf_x86_64_is_reloc_section): Likewise. 1947 (_bfd_x86_elf_link_hash_table_create): Initialize convert_load, 1948 is_reloc_section, dt_reloc, dt_reloc_sz and dt_reloc_ent. 1949 Rearrange got_entry_size initialization. 1950 (_bfd_x86_elf_size_dynamic_sections): New function. 1951 * elfxx-x86.h (elf_x86_link_hash_table): Add convert_load, 1952 is_reloc_section, dt_reloc, dt_reloc_sz and dt_reloc_ent. 1953 (_bfd_i386_elf_convert_load): New. 1954 (_bfd_x86_64_elf_convert_load): Likewise. 1955 (_bfd_x86_elf_size_dynamic_sections): Likewise. 1956 (elf_backend_size_dynamic_sections): Likewise. 1957 (_bfd_x86_elf_allocate_dynrelocs): Removed. 1958 (_bfd_x86_elf_allocate_local_dynrelocs): Likewise. 1959 1960 2017-09-02 H.J. Lu <hongjiu.lu (a] intel.com> 1961 1962 * elfxx-x86.h (elf_x86_link_hash_table): Rearrange fields and 1963 update comments. 1964 1965 2017-09-02 H.J. Lu <hongjiu.lu (a] intel.com> 1966 1967 * elf32-i386.c (elf_i386_size_dynamic_sections): Set 1968 sgotplt_jump_table_size with elf_x86_compute_jump_table_size. 1969 1970 2017-09-02 H.J. Lu <hongjiu.lu (a] intel.com> 1971 1972 * elf32-i386.c (PLT_CIE_LENGTH, PLT_FDE_LENGTH, 1973 PLT_FDE_START_OFFSET, PLT_FDE_LEN_OFFSET): Moved to ... 1974 * elfxx-x86.h (PLT_CIE_LENGTH, PLT_FDE_LENGTH, 1975 PLT_FDE_START_OFFSET, PLT_FDE_LEN_OFFSET): Here. 1976 * elf64-x86-64.c (PLT_CIE_LENGTH, PLT_FDE_LENGTH, 1977 PLT_FDE_START_OFFSET, PLT_FDE_LEN_OFFSET): Removed. 1978 1979 2017-09-02 H.J. Lu <hongjiu.lu (a] intel.com> 1980 1981 * elf32-i386.c (elf_i386_allocate_dynrelocs): Removed. 1982 (elf_i386_allocate_local_dynrelocs): Likewise. 1983 (elf_i386_size_dynamic_sections): Replace 1984 elf_i386_allocate_dynrelocs/elf_i386_allocate_local_dynrelocs 1985 with _bfd_x86_elf_allocate_dynrelocs and 1986 _bfd_x86_elf_allocate_local_dynrelocs. 1987 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Removed. 1988 (elf_x86_64_allocate_local_dynrelocs): Likewise. 1989 (elf_x86_64_size_dynamic_sections): Replace 1990 elf_x86_64_allocate_dynrelocs/elf_x86_64_allocate_local_dynrelocs 1991 with _bfd_x86_elf_allocate_dynrelocs and 1992 _bfd_x86_elf_allocate_local_dynrelocs. 1993 * elfxx-x86.c (_bfd_x86_elf_allocate_dynrelocs): New function. 1994 (_bfd_x86_elf_allocate_local_dynrelocs): Likewise. 1995 * elfxx-x86.h (_bfd_x86_elf_allocate_dynrelocs): New prototype. 1996 (_bfd_x86_elf_allocate_local_dynrelocs): Likewise. 1997 1998 2017-09-02 H.J. Lu <hongjiu.lu (a] intel.com> 1999 2000 * elf32-i386.c (is_i386_elf): Removed. 2001 (elf_i386_check_relocs): Replace is_i386_elf with is_x86_elf. 2002 (elf_i386_size_dynamic_sections): Likewise. 2003 (elf_i386_relocate_section): Likewise. 2004 * elf64-x86-64.c (is_x86_64_elf): Removed. 2005 (elf_x86_64_check_relocs): Replace is_x86_64_elf with 2006 is_x86_elf. 2007 (elf_x86_64_size_dynamic_sections): Likewise. 2008 (elf_x86_64_relocate_section): Likewise. 2009 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize 2010 target_id. 2011 * elfxx-x86.h (elf_x86_link_hash_table): Add target_id. 2012 (is_x86_elf): New. 2013 2014 2017-09-02 H.J. Lu <hongjiu.lu (a] intel.com> 2015 2016 * elf32-i386.c (elf_i386_compute_jump_table_size): Removed. 2017 (elf_i386_allocate_dynrelocs): Replace 2018 elf_i386_compute_jump_table_size with 2019 elf_x86_compute_jump_table_size. 2020 (elf_i386_size_dynamic_sections): Likewise. 2021 * elf64-x86-64.c (elf_x86_64_compute_jump_table_size): Removed. 2022 (elf_x86_64_allocate_dynrelocs): Replace 2023 elf_x86_64_compute_jump_table_size with 2024 elf_x86_compute_jump_table_size. 2025 (elf_x86_64_size_dynamic_sections): Likewise. 2026 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize 2027 got_entry_size. 2028 * elfxx-x86.h (elf_x86_link_hash_table): Add got_entry_size. 2029 (elf_x86_compute_jump_table_size): New. 2030 2031 2017-09-02 H.J. Lu <hongjiu.lu (a] intel.com> 2032 2033 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize 2034 sizeof_reloc. 2035 (_bfd_x86_elf_adjust_dynamic_symbol): Use sizeof_reloc. 2036 * elfxx-x86.h (elf_x86_link_hash_table): Add sizeof_reloc. 2037 2038 2017-09-02 H.J. Lu <hongjiu.lu (a] intel.com> 2039 2040 * elf32-i386.c (elf_i386_allocate_dynrelocs): Check VxWorks 2041 with htab->is_vxworks. 2042 (elf_i386_size_dynamic_sections): Likewise. 2043 (elf_i386_relocate_section): Likewise. 2044 (elf_i386_finish_dynamic_symbol): Likewise. 2045 (elf_i386_finish_dynamic_sections): Likewise. 2046 2047 2017-09-02 H.J. Lu <hongjiu.lu (a] intel.com> 2048 2049 * elf32-i386.c (GOT_TLS_IE, GOT_TLS_IE_POS, GOT_TLS_IE_NEG, 2050 GOT_TLS_IE_BOTH, GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P, 2051 GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): Moved to ... 2052 * elfxx-x86.h (GOT_TLS_IE, GOT_TLS_IE_POS, GOT_TLS_IE_NEG, 2053 GOT_TLS_IE_BOTH, GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P, 2054 GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): Here. 2055 * elf64-x86-64.c (GOT_TLS_IE, GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P, 2056 GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): Removed. 2057 2058 2017-09-01 H.J. Lu <hongjiu.lu (a] intel.com> 2059 2060 PR ld/22064 2061 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check 2062 ELF_COMMON_DEF_P for common symbols. 2063 2064 2017-09-02 Alan Modra <amodra (a] gmail.com> 2065 2066 * elf-eh-frame.c (offset_adjust): Avoid false positive gcc warning. 2067 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Likewise. 2068 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise. 2069 2070 2017-09-01 H.J. Lu <hongjiu.lu (a] intel.com> 2071 2072 * elf32-i386.c (elf_i386_gc_mark_hook): Removed. 2073 (elf_backend_gc_mark_hook): Likewise. 2074 * elf64-x86-64.c (elf_x86_64_gc_mark_hook): Likewise. 2075 (elf_backend_gc_mark_hook): Likewise. 2076 * elfxx-x86.c (_bfd_x86_elf_gc_mark_hook): New function. 2077 * elfxx-x86.h (_bfd_x86_elf_gc_mark_hook): New. 2078 (elf_backend_gc_mark_hook): Likewise. 2079 2080 2017-09-01 H.J. Lu <hongjiu.lu (a] intel.com> 2081 2082 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Removed. 2083 (elf_backend_adjust_dynamic_symbol): Likewise. 2084 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise. 2085 (elf_backend_adjust_dynamic_symbol): Likewise. 2086 * elfxx-x86.c (_bfd_x86_elf_adjust_dynamic_symbol): New function. 2087 (_bfd_x86_elf_link_setup_gnu_properties): Copy is_vxworks. 2088 * elfxx-x86.h (elf_x86_link_hash_table): Add is_vxworks. 2089 (_bfd_x86_elf_adjust_dynamic_symbol): New. 2090 (elf_backend_adjust_dynamic_symbol): Likewise. 2091 2092 2017-09-01 H.J. Lu <hongjiu.lu (a] intel.com> 2093 2094 * elfxx-x86.h (elf_x86_plt_layout_table): Fix a typo in 2095 comments. 2096 2097 2017-09-01 H.J. Lu <hongjiu.lu (a] intel.com> 2098 2099 * elf32-i386.c (elf_i386_mkobject): Removed. 2100 (bfd_elf32_mkobject): Likewise. 2101 * elf64-x86-64.c (elf_x86_64_mkobject): Likewise. 2102 (bfd_elf64_mkobject): Likewise. 2103 (bfd_elf32_mkobject): Likewise. 2104 * elfxx-x86.c (_bfd_x86_elf_mkobject): New function. 2105 * elfxx-x86.h (_bfd_x86_elf_mkobject): New. 2106 (bfd_elf64_mkobject): Likewise. 2107 (bfd_elf32_mkobject): Likewise. 2108 2109 2017-09-01 H.J. Lu <hongjiu.lu (a] intel.com> 2110 2111 * elf32-i386.c (elf_i386_link_setup_gnu_properties): Updated. 2112 Call _bfd_x86_elf_link_setup_gnu_properties. 2113 * elf64-x86-64.c (elf_x86_lazy_plt_layout): Initialize 2114 pic_plt0_entry and pic_plt_entry fields with the non-PIC PLT 2115 entries. 2116 (elf_x86_64_non_lazy_plt): Likewise. 2117 (elf_x86_64_lazy_bnd_plt): Likewise. 2118 (elf_x86_64_non_lazy_bnd_plt): Likewise. 2119 (elf_x86_64_lazy_ibt_plt): Likewise. 2120 (elf_x32_lazy_ibt_plt): Likewise. 2121 (elf_x86_64_non_lazy_ibt_plt): Likewise. 2122 (elf_x32_non_lazy_ibt_plt): Likewise. 2123 (elf_x86_64_nacl_plt): Likewise. 2124 (elf_x86_64_link_setup_gnu_properties): Updated. Call 2125 _bfd_x86_elf_link_setup_gnu_properties. 2126 * elfxx-x86.c: Include elf-vxworks.h". 2127 (_bfd_x86_elf_link_setup_gnu_properties): New function. 2128 * elfxx-x86.h (elf_x86_lazy_plt_layout): Remove "for i386 only" 2129 comments for pic_plt0_entry and pic_plt_entry. 2130 (elf_x86_non_lazy_plt_layout): Likewise. 2131 (elf_x86_plt_layout_table): New. 2132 (_bfd_x86_elf_link_setup_gnu_properties): Likewise. 2133 2134 2017-09-01 H.J. Lu <hongjiu.lu (a] intel.com> 2135 2136 PR ld/22061 2137 * elf32-i386.c (elf_i386_link_setup_gnu_properties): Create 2138 .eh_frame section for the second PLT. 2139 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Correct 2140 alignment of .eh_frame section for the second PLT. 2141 2142 2017-09-01 Nick Clifton <nickc (a] redhat.com> 2143 2144 PR 22059 2145 * dwarf2.c (decode_line_info): Fix test for an overlong line info 2146 structure. 2147 2148 2017-09-01 Nick Clifton <nickc (a] redhat.com> 2149 2150 PR 22058 2151 * elf-attrs.c (_bfd_elf_parse_attributes): Ensure that the 2152 attribute buffer is NUL terminated. 2153 2154 2017-08-31 Nick Clifton <nickc (a] redhat.com> 2155 2156 PR 22047 2157 * dwarf2.c (read_section): If necessary add a terminating NUL byte 2158 to dwarf string sections. 2159 2160 2017-08-31 Alan Modra <amodra (a] gmail.com> 2161 2162 * po/SRC-POTFILES.in: Regenerate. 2163 2164 2017-08-31 Alan Modra <amodra (a] gmail.com> 2165 2166 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Don't exit early 2167 for a section containing just a terminator. Allow multiple 2168 terminators at end of section. 2169 * elflink.c (bfd_elf_discard_info): Iterate over .eh_frame 2170 sections when not adding alignment. Assert on terminator in 2171 the middle of FDEs. 2172 2173 2017-08-31 Alan Modra <amodra (a] gmail.com> 2174 2175 PR 21441 2176 PR 22048 2177 * elflink.c (bfd_elf_discard_info): Don't pad embedded zero 2178 terminators. 2179 2180 2017-08-30 H.J. Lu <hongjiu.lu (a] intel.com> 2181 2182 * configure.ac (bfd_backends): Add elf64.lo together with 2183 elfxx-x86.lo for 64-bit BFD. 2184 * configure: Regenerated. 2185 2186 2017-08-31 James Bowman <james.bowman (a] ftdichip.com> 2187 2188 * elf32-ft32.c (ft32_elf_howto_table): Use complain_overflow_dont 2189 for R_FT32_18. 2190 2191 2017-08-31 Alan Modra <amodra (a] gmail.com> 2192 2193 PR binutils/22032 2194 * opncls.c (bfd_close_all_done): Don't call bfd_cache_close 2195 before _close_and_cleanup. Call iovec->bclose after. 2196 (bfd_close): Remove code common to, and call, bfd_close_all_done. 2197 2198 2017-08-30 H.J. Lu <hongjiu.lu (a] intel.com> 2199 2200 * elf32-i386.c (elf_i386_plt_type): Removed. 2201 (elf_i386_plt): Likewise. 2202 (elf_i386_get_synthetic_symtab): Updated. Call 2203 _bfd_x86_elf_get_synthetic_symtab. 2204 * elf64-x86-64.c (elf_x86_64_plt_type): Removed. 2205 (elf_x86_64_plt): Likewise. 2206 (elf_x86_64_get_synthetic_symtab): Updated. Call 2207 _bfd_x86_elf_get_synthetic_symtab. 2208 * elfxx-x86.c (elf_i386_get_plt_got_vma): New function. 2209 (elf_x86_64_get_plt_got_vma): Likewise. 2210 (elf_i386_valid_plt_reloc_p): Likewise. 2211 (elf_x86_64_valid_plt_reloc_p): Likewise. 2212 (_bfd_x86_elf_get_synthetic_symtab): Likewise. 2213 * elfxx-x86.h (elf_x86_plt_type): New. 2214 (elf_x86_plt): Likewise. 2215 (_bfd_x86_elf_get_synthetic_symtab): Likewise. 2216 2217 2017-08-30 H.J. Lu <hongjiu.lu (a] intel.com> 2218 2219 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Check 2220 target_id instead of elf_machine_code. 2221 2222 2017-08-30 H.J. Lu <hongjiu.lu (a] intel.com> 2223 2224 * elf32-i386.c (ELF_DYNAMIC_INTERPRETER): Removed. 2225 (elf_i386_lazy_plt_layout): Likewise. 2226 (elf_i386_non_lazy_plt_layout): Likewise. 2227 (elf_i386_plt_layout): Likewise. 2228 (elf_i386_link_hash_table): Likewise. 2229 (elf_i386_next_tls_desc_index): Likewise. 2230 (elf_i386_srelplt2): Likewise. 2231 (elf_i386_plt): Likewise. 2232 (elf_i386_lazy_plt): Likewise. 2233 (elf_i386_non_lazy_plt): Likewise. 2234 (elf_i386_link_hash_table_create): Likewise. 2235 (bfd_elf32_bfd_link_hash_table_create): Likewise. 2236 (elf_i386_lazy_plt): Updated. 2237 (elf_i386_non_lazy_plt): Likewise. 2238 (elf_i386_lazy_ibt_plt): Likewise. 2239 (elf_i386_non_lazy_ibt_plt): Likewise. 2240 (elf_i386_allocate_dynrelocs): Likewise. 2241 (elf_i386_size_dynamic_sections): Likewise. 2242 (elf_i386_relocate_section): Likewise. 2243 (elf_i386_finish_dynamic_symbol): Likewise. 2244 (elf_i386_finish_dynamic_sections): Likewise. 2245 (elf_i386_get_synthetic_symtab): Likewise. 2246 (elf_i386_link_setup_gnu_properties): Likewise. 2247 (elf_i386_nacl_plt): Likewise. 2248 * elf64-x86-64.c (ABI_64_P): Removed. 2249 (ELF64_DYNAMIC_INTERPRETER): Likewise. 2250 (ELF32_DYNAMIC_INTERPRETER): Likewise. 2251 (elf_x86_64_lazy_plt_layout): Likewise. 2252 (elf_x86_64_non_lazy_plt_layout): Likewise. 2253 (elf_x86_64_plt_layout): Likewise. 2254 (elf_x86_64_link_hash_table): Likewise. 2255 (elf_x86_64_plt): Likewise. 2256 (elf_x86_64_lazy_plt): Likewise. 2257 (elf_x86_64_non_lazy_plt): Likewise. 2258 (elf_x86_64_link_hash_table_create): Likewise. 2259 (bfd_elf64_bfd_link_hash_table_create): Likewise. 2260 (bfd_elf32_bfd_link_hash_table_create): Likewise. 2261 (elf_x86_64_lazy_plt): Updated. 2262 (elf_x86_64_non_lazy_plt): Likewise. 2263 (elf_x86_64_lazy_bnd_plt): Likewise. 2264 (elf_x86_64_non_lazy_bnd_plt): Likewise. 2265 (elf_x86_64_lazy_ibt_plt): Likewise. 2266 (elf_x32_lazy_ibt_plt): Likewise. 2267 (elf_x86_64_non_lazy_ibt_plt): Likewise. 2268 (elf_x32_non_lazy_ibt_plt): Likewise. 2269 (elf_x86_64_allocate_dynrelocs): Likewise. 2270 (elf_x86_64_size_dynamic_sections): Likewise. 2271 (elf_x86_64_relocate_section): Likewise. 2272 (elf_x86_64_finish_dynamic_symbol): Likewise. 2273 (elf_x86_64_finish_dynamic_sections): Likewise. 2274 (elf_x86_64_get_synthetic_symtab): Likewise. 2275 (elf_x86_64_link_setup_gnu_properties): Likewise. 2276 (elf_x86_64_nacl_plt): Likewise. 2277 * elfxx-x86.c: Include "objalloc.h", "elf/i386.h" and 2278 "elf/x86-64.h". 2279 (ELF32_DYNAMIC_INTERPRETER): New. 2280 (ELF64_DYNAMIC_INTERPRETER): Likewise. 2281 (ELFX32_DYNAMIC_INTERPRETER): Likewise. 2282 (_bfd_x86_elf_link_hash_table_create): Likewise. 2283 (_bfd_x86_elf_link_hash_table_free): Renamed to ... 2284 (elf_x86_link_hash_table_free): This. Make it static. 2285 * elfxx-x86.h: Don't include "objalloc.h". 2286 (ABI_64_P): New. 2287 (elf_x86_lazy_plt_layout): Likewise. 2288 (elf_x86_non_lazy_plt_layout): Likewise. 2289 (elf_x86_plt_layout): Likewise. 2290 (_bfd_x86_elf_link_hash_table_create): Likewise. 2291 (bfd_elf64_bfd_link_hash_table_create): Likewise. 2292 (bfd_elf32_bfd_link_hash_table_create): Likewise. 2293 (elf_x86_link_hash_table): Add plt, lazy_plt, non_lazy_plt, 2294 srelplt2 and next_tls_desc_index. 2295 (_bfd_x86_elf_link_hash_table_free): Removed. 2296 2297 2017-08-30 Maciej W. Rozycki <macro (a] imgtec.com> 2298 2299 * elfxx-mips.c (mips_elf_perform_relocation): Correct microMIPS 2300 branch offset interpretation. 2301 2302 2017-08-30 H.J. Lu <hongjiu.lu (a] intel.com> 2303 2304 PR binutils/22032 2305 * opncls.c (bfd_close_all_done): Call _close_and_cleanup. 2306 2307 2017-08-30 H.J. Lu <hongjiu.lu (a] intel.com> 2308 2309 * elf64-x86-64.c (elf_x86_64_next_tls_desc_index): Removed. 2310 (elf_x86_64_srelplt2): Likewise. 2311 2312 2017-08-30 Alan Modra <amodra (a] gmail.com> 2313 2314 * elf64-ppc.c (struct ppc_link_hash_table): Add do_tls_opt. 2315 (ppc64_elf_tls_optimize): Set it. 2316 (ppc64_elf_relocate_section): Nop addis on TPREL16_HA, and convert 2317 insn on TPREL16_LO and TPREL16_LO_DS relocs to use r13 when 2318 addis would add zero. 2319 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add do_tls_opt. 2320 (ppc_elf_tls_optimize): Set it. 2321 (ppc_elf_relocate_section): Nop addis on TPREL16_HA, and convert 2322 insn on TPREL16_LO relocs to use r2 when addis would add zero. 2323 2324 2017-08-30 Alan Modra <amodra (a] gmail.com> 2325 2326 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing 2327 __tls_get_addr call sequences to LE, don't move the addi down 2328 to the nop. Replace the bl with addi and leave the nop alone. 2329 2330 2017-08-29 H.J. Lu <hongjiu.lu (a] intel.com> 2331 2332 * elf32-i386.c (elf_i386_pie_finish_undefweak_symbol): 2333 Re-indent. 2334 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): 2335 Likewise. 2336 (elf_x86_64_pie_finish_undefweak_symbol): Likewise. 2337 2338 2017-08-29 H.J. Lu <hongjiu.lu (a] intel.com> 2339 2340 * Makefile.am (BFD32_BACKENDS): Add elfxx-x86.lo. 2341 (BFD64_BACKENDS): Likewise. 2342 (BFD32_BACKENDS_CFILES): Add elfxx-x86.c. 2343 (BFD64_BACKENDS_CFILES): Likewise. 2344 * Makefile.in: Regenerated. 2345 * configure.ac (bfd_backends): Add elfxx-x86.lo together with 2346 elf32-i386.lo and elf64-x86-64.lo. 2347 * configure: Regenerated. 2348 * elf32-i386.c: Include "elfxx-x86.h" instead of "sysdep.h", 2349 "bfd.h", "bfdlink.h", "libbfd.h", "elf-bfd.h", "bfd_stdint.h", 2350 "objalloc.h" and "hashtab.h". 2351 (ELIMINATE_COPY_RELOCS): Removed. 2352 (UNDEFINED_WEAK_RESOLVED_TO_ZERO):Likewise. 2353 (SYMBOL_NO_COPYRELOC): Likewise. 2354 (elf_i386_link_hash_entry): Likewise. 2355 (GOT_UNKNOWN): Likewise. 2356 (GOT_NORMAL): Likewise. 2357 (GOT_TLS_GD): Likewise. 2358 (elf_i386_hash_entry): Likewise. 2359 (elf_i386_obj_tdata): Likewise. 2360 (elf_i386_tdata): Likewise. 2361 (elf_i386_local_got_tls_type): Likewise. 2362 (elf_i386_local_tlsdesc_gotent): Likewise. 2363 (elf_i386_hash_table): Likewise. 2364 (elf_i386_link_hash_newfunc): Likewise. 2365 (elf_i386_local_htab_hash): Likewise. 2366 (elf_i386_local_htab_eq): Likewise. 2367 (elf_i386_get_local_sym_hash): Likewise. 2368 (elf_i386_link_hash_table_free): Likewise. 2369 (elf_i386_copy_indirect_symbol): Likewise. 2370 (elf_i386_fixup_symbol): Likewise. 2371 (elf_i386_readonly_dynrelocs): Likewise. 2372 (elf_i386_always_size_sections): Likewise. 2373 (elf_i386_set_tls_module_base): Likewise. 2374 (elf_i386_dtpoff_base): Likewise. 2375 (compare_relocs): Likewise. 2376 (elf_i386_hash_symbol): Likewise. 2377 (elf_i386_parse_gnu_properties): Likewise. 2378 (elf_i386_merge_gnu_properties): Likewise. 2379 (elf_i386_link_check_relocs): Likewise. 2380 (elf_i386_merge_symbol_attribute): Likewise. 2381 (bfd_elf32_bfd_link_check_relocs): Likewise. 2382 (elf_backend_copy_indirect_symbol): Likewise. 2383 (elf_backend_always_size_sections): Likewise. 2384 (elf_backend_omit_section_dynsym): Likewise. 2385 (elf_backend_hash_symbol): Likewise. 2386 (elf_backend_fixup_symbol): Likewise. 2387 (elf_backend_parse_gnu_properties): Likewise. 2388 (elf_backend_merge_gnu_properties): Likewise. 2389 (elf_backend_merge_symbol_attribute): Likewise. 2390 (elf_i386_mkobject): Updated. 2391 (elf_i386_link_hash_table_create): Likewise. 2392 (elf_i386_check_tls_transition): Likewise. 2393 (elf_i386_tls_transition): Likewise. 2394 (elf_i386_convert_load_reloc): Likewise. 2395 (elf_i386_check_relocs): Likewise. 2396 (elf_i386_adjust_dynamic_symbol): Likewise. 2397 (elf_i386_allocate_dynrelocs): Likewise. 2398 (elf_i386_convert_load): Likewise. 2399 (elf_i386_size_dynamic_sections): Likewise. 2400 (elf_i386_relocate_section): Likewise. 2401 (elf_i386_finish_dynamic_symbol ): Likewise. 2402 (elf_i386_finish_dynamic_sections): Likewise. 2403 (elf_i386_output_arch_local_syms): Likewise. 2404 (elf_i386_get_synthetic_symtab): Likewise. 2405 (elf_i386_link_setup_gnu_properties): Likewise. 2406 (elf_i386_link_hash_table): Use elf_x86_link_hash_table, instead 2407 of elf_link_hash_table, as base. 2408 (elf_i386_next_tls_desc_index): New. 2409 (elf_i386_srelplt2): Likewise. 2410 (elf_i386_plt): Likewise. 2411 (elf_i386_lazy_plt): Likewise. 2412 (elf_i386_non_lazy_plt): Likewise. 2413 * elf32-x86-64.c: Include "elfxx-x86.h" instead of "sysdep.h", 2414 "bfd.h", "bfdlink.h", "libbfd.h", "elf-bfd.h", "bfd_stdint.h", 2415 "objalloc.h" and "hashtab.h". 2416 (ELIMINATE_COPY_RELOCS): Removed. 2417 (UNDEFINED_WEAK_RESOLVED_TO_ZERO):Likewise. 2418 (SYMBOL_NO_COPYRELOC): Likewise. 2419 (elf_x86_64_link_hash_entry): Likewise. 2420 (GOT_UNKNOWN): Likewise. 2421 (GOT_NORMAL): Likewise. 2422 (GOT_TLS_GD): Likewise. 2423 (elf_x86_64_hash_entry): Likewise. 2424 (elf_x86_64_obj_tdata): Likewise. 2425 (elf_x86_64_tdata): Likewise. 2426 (elf_x86_64_local_got_tls_type): Likewise. 2427 (elf_x86_64_local_tlsdesc_gotent): Likewise. 2428 (elf_x86_64_hash_table): Likewise. 2429 (elf_x86_64_link_hash_newfunc): Likewise. 2430 (elf_x86_64_local_htab_hash): Likewise. 2431 (elf_x86_64_local_htab_eq): Likewise. 2432 (elf_x86_64_get_local_sym_hash): Likewise. 2433 (elf_x86_64_link_hash_table_free): Likewise. 2434 (elf_x86_64_copy_indirect_symbol): Likewise. 2435 (elf_x86_64_fixup_symbol): Likewise. 2436 (elf_x86_64_readonly_dynrelocs): Likewise. 2437 (elf_x86_64_always_size_sections): Likewise. 2438 (elf_x86_64_set_tls_module_base): Likewise. 2439 (elf_x86_64_dtpoff_base): Likewise. 2440 (compare_relocs): Likewise. 2441 (elf_x86_64_merge_symbol_attribute): Likewise. 2442 (elf_x86_64_hash_symbol): Likewise. 2443 (elf_x86_64_parse_gnu_properties): Likewise. 2444 (elf_x86_64_merge_gnu_properties): Likewise. 2445 (elf_x86_64_link_check_relocs): Likewise. 2446 (elf_backend_copy_indirect_symbol): Likewise. 2447 (elf_backend_always_size_sections): Likewise. 2448 (bfd_elf64_bfd_link_check_relocs): Likewise. 2449 (elf_backend_merge_symbol_attribute): Likewise. 2450 (elf_backend_hash_symbol): Likewise. 2451 (elf_backend_omit_section_dynsym): Likewise. 2452 (elf_backend_fixup_symbol): Likewise. 2453 (elf_backend_parse_gnu_properties): Likewise. 2454 (elf_backend_merge_gnu_properties): Likewise. 2455 (bfd_elf32_bfd_link_check_relocs): Likewise. 2456 (elf_x86_64_mkobject): Updated. 2457 (elf_x86_64_link_hash_table_create): Likewise. 2458 (elf_x86_64_check_tls_transition): Likewise. 2459 (elf_x86_64_tls_transition): Likewise. 2460 (elf_x86_64_convert_load_reloc): Likewise. 2461 (elf_x86_64_check_relocs): Likewise. 2462 (elf_x86_64_adjust_dynamic_symbol): Likewise. 2463 (elf_x86_64_allocate_dynrelocs): Likewise. 2464 (elf_x86_64_convert_load): Likewise. 2465 (elf_x86_64_size_dynamic_sections): Likewise. 2466 (elf_x86_64_relocate_section): Likewise. 2467 (elf_x86_64_finish_dynamic_symbol ): Likewise. 2468 (elf_x86_64_finish_dynamic_sections): Likewise. 2469 (elf_x86_64_output_arch_local_syms): Likewise. 2470 (elf_x86_64_get_synthetic_symtab): Likewise. 2471 (elf_x86_64_link_setup_gnu_properties): Likewise. 2472 (elf_x86_64_link_hash_table): Use elf_x86_link_hash_table, 2473 instead of elf_link_hash_table, as base. 2474 (elf_x86_64_next_tls_desc_index): New. 2475 (elf_x86_64_srelplt2): Likewise. 2476 (elf_x86_64_plt): Likewise. 2477 (elf_x86_64_lazy_plt): Likewise. 2478 (elf_x86_64_non_lazy_plt): Likewise. 2479 * elfxx-x86.c: New file. 2480 * elfxx-x86.h: Likewise. 2481 2482 2017-08-29 H.J. Lu <hongjiu.lu (a] intel.com> 2483 2484 * elf32-i386.c (elf_i386_get_synthetic_symtab): Simplify bad 2485 return. 2486 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise. 2487 2488 2017-08-29 H.J. Lu <hongjiu.lu (a] intel.com> 2489 2490 * elf32-i386.c (elf_i386_get_synthetic_symtab): Check valid PLT 2491 sections before checking dynamic relocations and free invalid 2492 PLT section contents. 2493 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise. 2494 2495 2017-08-28 H.J. Lu <hongjiu.lu (a] intel.com> 2496 2497 * elf-bfd.h (_bfd_elf_ifunc_get_synthetic_symtab): Removed. 2498 * elf-ifunc.c (_bfd_elf_ifunc_get_synthetic_symtab): Likewise. 2499 2500 2017-08-28 H.J. Lu <hongjiu.lu (a] intel.com> 2501 2502 PR binutils/22018 2503 * elf32-i386.c (elf_i386_get_synthetic_symtab): Check for valid 2504 PLT section size. 2505 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise. 2506 2507 2017-08-27 H.J. Lu <hongjiu.lu (a] intel.com> 2508 2509 * elf32-i386.c (elf_i386_link_hash_newfunc): Initialize 2510 def_protected. 2511 * elf64-x86-64.c (elf_x86_64_link_hash_newfunc): Likewise. 2512 2513 2017-08-26 H.J. Lu <hongjiu.lu (a] intel.com> 2514 2515 PR ld/21997 2516 * elf-bfd.h (elf_obj_tdata): Use ENUM_BITFIELD on object_id, 2517 dyn_lib_class and has_gnu_symbols. Change bad_symtab to bitfield. 2518 Add a has_no_copy_on_protected bitfield. 2519 (elf_has_no_copy_on_protected): New. 2520 * elf-properties.c (_bfd_elf_parse_gnu_properties): Set 2521 elf_has_no_copy_on_protected for GNU_PROPERTY_NO_COPY_ON_PROTECTED. 2522 (elf_merge_gnu_property_list): Likewise. 2523 (_bfd_elf_link_setup_gnu_properties): Set extern_protected_data 2524 to FALSE for elf_has_no_copy_on_protected. 2525 * elf32-i386.c (SYMBOL_NO_COPYRELOC): New. 2526 (elf_i386_link_hash_entry): Add def_protected. 2527 (elf_i386_adjust_dynamic_symbol): Also check SYMBOL_NO_COPYRELOC 2528 when checking info->nocopyreloc. 2529 (elf_i386_link_setup_gnu_properties): Don't set 2530 extern_protected_data here. 2531 (elf_i386_merge_symbol_attribute): New function. 2532 (elf_backend_merge_symbol_attribute): New. 2533 * elf64-x86-64.c (SYMBOL_NO_COPYRELOC): New. 2534 (elf_x86_64_link_hash_entry): Add def_protected. 2535 (elf_x86_64_need_pic): Report protected symbol for def_protected. 2536 (elf_x86_64_adjust_dynamic_symbol): Also check SYMBOL_NO_COPYRELOC 2537 when checking info->nocopyreloc. 2538 (elf_x86_64_relocate_section): Also check for R_X86_64_PC32 2539 relocation run-time overflow and unresolvable R_X86_64_32S 2540 relocation against protected data symbol defined in shared object 2541 with GNU_PROPERTY_NO_COPY_ON_PROTECTED. 2542 (elf_x86_64_link_setup_gnu_properties): Don't set 2543 extern_protected_data here. 2544 (elf_x86_64_merge_symbol_attribute): New function. 2545 (elf_backend_merge_symbol_attribute): New. 2546 2547 2017-08-26 Alan Modra <amodra (a] gmail.com> 2548 2549 * elf32-ppc.c (must_be_dyn_reloc): Use bfd_link_dll. Comment. 2550 (ppc_elf_check_relocs): Only set DF_STATIC_TLS in shared libs. 2551 (ppc_elf_relocate_section): Comment fix. 2552 * elf64-ppc.c (must_be_dyn_reloc): Use bfd_link_dll. Comment. 2553 (ppc64_elf_check_relocs): Only set DF_STATIC_TLS in shared libs. 2554 Support dynamic relocs for TPREL16 when non-pic too. 2555 (dec_dynrel_count): Adjust TPREL16 handling as per check_relocs. 2556 (ppc64_elf_relocate_section): Support dynamic relocs for TPREL16 2557 when non-pic too. 2558 2559 2017-08-25 H.J. Lu <hongjiu.lu (a] intel.com> 2560 2561 * elf32-i386.c (elf_i386_link_hash_entry): Remove redundant 2562 "symbol" in comments. 2563 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Likewise. 2564 2565 2017-08-24 H.J. Lu <hongjiu.lu (a] intel.com> 2566 2567 PR ld/22001 2568 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for 2569 R_X86_64_PC32 relocation run-time overflow and unresolvable 2570 R_X86_64_32S relocation with -z nocopyreloc. 2571 2572 2017-08-24 H.J. Lu <hongjiu.lu (a] intel.com> 2573 2574 * elf32-i386.c (elf_i386_check_relocs): Revert the last change. 2575 Undefined symbols may not have a type. 2576 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. 2577 2578 2017-08-23 H.J. Lu <hongjiu.lu (a] intel.com> 2579 2580 * elf64-x86-64.c (elf_x86_64_need_pic): Add an argument for 2581 bfd_link_info. Report shared, PIE or PDE object based on 2582 bfd_link_info. 2583 (elf_x86_64_check_relocs): Update elf_x86_64_need_pic call. 2584 (elf_x86_64_relocate_section): Likewise. 2585 2586 2017-08-23 H.J. Lu <hongjiu.lu (a] intel.com> 2587 2588 * elf32-i386.c (elf_i386_check_relocs): Increment PLT count only 2589 for function symbols. 2590 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. 2591 2592 2017-08-23 H.J. Lu <hongjiu.lu (a] intel.com> 2593 2594 * elf32-i386.c (elf_i386_link_setup_gnu_properties): Set 2595 extern_protected_data to FALSE if GNU_PROPERTY_NO_COPY_ON_PROTECTED 2596 is set on any input relocatable file. 2597 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Likewise. 2598 2599 2017-08-23 Alan Modra <amodra (a] gmail.com> 2600 2601 PR 21988 2602 * elf64-ppc.c (ensure_undef_dynamic): Rename from 2603 ensure_undefweak_dynamic. Handle undefined too. 2604 * elf32-ppc.c (ensure_undef_dynamic): Likewise. 2605 * elf32-hppa.c (ensure_undef_dynamic): Likewise. 2606 (allocate_dynrelocs): Discard undefined non-default visibility 2607 relocs first. Make undefined syms dynamic. Tidy goto. 2608 2609 2017-08-21 Alan Modra <amodra (a] gmail.com> 2610 H.J. Lu <hongjiu.lu (a] intel.com> 2611 2612 PR ld/21964 2613 * elf-bfd.h (SYMBOLIC_BIND): Return TRUE for __start/__stop symbols. 2614 * elflink.c (bfd_elf_define_start_stop): Rewrite. 2615 2616 2017-08-21 Hans-Peter Nilsson <hp (a] bitrange.com> 2617 2618 PR ld/20125 2619 * elf64-mmix.c (mmix_elf_relax_section): Correct handling of 2620 undefined weak symbols. 2621 2622 2017-08-18 Nick Clifton <nickc (a] redhat.com> 2623 2624 PR binutils/21962 2625 * tekhex.c (getsym): Fix check for source pointer walking off the 2626 end of the input buffer. 2627 2628 2017-08-17 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 2629 2630 PR ld/18808 2631 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Skip IFUNC 2632 relocations in debug sections, change abort to _bfd_error_handler. 2633 2634 2017-08-14 Nick Clifton <nickc (a] redhat.com> 2635 2636 PR 21957 2637 * elf.c (setup_group): Check for an empty or very small group 2638 section. 2639 * po/bfd.pot: Regenerate. 2640 2641 2017-08-14 Alan Modra <amodra (a] gmail.com> 2642 2643 PR 21441 2644 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't add 2645 alignment padding here. 2646 * elflink.c (bfd_elf_discard_info): Add .eh_frame padding here 2647 in a reverse pass over sections. 2648 2649 2017-08-11 H.J. Lu <hongjiu.lu (a] intel.com> 2650 2651 PR binutils/21943 2652 * elf32-i386.c (elf_i386_get_synthetic_symtab): Allocate space 2653 for @plt suffixes first. 2654 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise. 2655 2656 2017-08-08 Nick Clifton <nickc (a] redhat.com> 2657 2658 PR 21916 2659 * elf-attrs.c (_bfd_elf_parse_attributes): Complain about very 2660 small section lengths. 2661 * elf.c (_bfd_elf_setup_sections): Skip empty entries in the group 2662 table. 2663 (elfcore_grok_freebsd_prstatus): Add checks to make sure that 2664 there is enough data present in the note. 2665 2666 2017-08-08 Alan Modra <amodra (a] gmail.com> 2667 2668 PR 21017 2669 * elf32-microblaze.c (microblaze_elf_check_relocs): Don't bump 2670 got.refcount for GOTOFF relocs, just create .got section. 2671 2672 2017-08-07 H.J. Lu <hongjiu.lu (a] intel.com> 2673 2674 * elflink.c (elf_link_add_object_symbols): Move common symbol 2675 check after bed->common_definition. 2676 2677 2017-08-07 Alan Modra <amodra (a] gmail.com> 2678 2679 PR 21910 2680 * elflink.c (bfd_elf_final_link): Don't segfault when sections 2681 needed to define various dynamic tags have been discarded. 2682 2683 2017-08-07 Nick Clifton <nickc (a] redhat.com> 2684 2685 PR 21884 2686 * elf32-i386.c (elf_i386_link_setup_gnu_properties): If the dynobj 2687 has not been set then use the bfd returned by 2688 _bfd_elf_link_setup_gnu_properties. If that is null then search 2689 through all the input bfds selecting the first normal, ELF format 2690 one. 2691 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Likewise. 2692 2693 2017-08-06 H.J. Lu <hongjiu.lu (a] intel.com> 2694 2695 * elf32-i386.c (elf_i386_link_hash_entry): Change tls_get_addr 2696 to 1 bit. 2697 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 0. 2698 (elf_i386_check_tls_transition): Check tls_get_addr directly. 2699 (elf_i386_convert_load_reloc): Update tls_get_addr check. 2700 (elf_i386_link_check_relocs): New function. 2701 (bfd_elf32_bfd_link_check_relocs): New. 2702 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Change tls_get_addr 2703 to 1 bit. 2704 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 0. 2705 (elf_x86_64_check_tls_transition): Check tls_get_addr directly. 2706 (elf_x86_64_convert_load_reloc): Update tls_get_addr check. 2707 (elf_x86_64_link_check_relocs): New function. 2708 (bfd_elf64_bfd_link_check_relocs): New. 2709 (bfd_elf32_bfd_link_check_relocs): Likewise. 2710 2711 2017-08-06 H.J. Lu <hongjiu.lu (a] intel.com> 2712 2713 PR ld/21903: 2714 * elflink.c (elf_link_add_object_symbols): Treat common symbol 2715 as undefined for --no-define-common. 2716 2717 2017-08-05 Alan Modra <amodra (a] gmail.com> 2718 2719 * elf32-hppa.c (elf32_hppa_set_gp): Don't require an 2720 hppa_link_hash_table. 2721 2722 2017-08-02 Max Filippov <jcmvbkbc (a] gmail.com> 2723 2724 * xtensa-isa.c (xtensa_isa_init): Don't update lookup table 2725 entries for sysregs with negative indices. 2726 2727 2017-08-01 Andreas Krebbel <krebbel (a] linux.vnet.ibm.com> 2728 2729 * elf32-s390.c (elf_s390_finish_dynamic_sections): Skip if it 2730 isn't the S/390 specific elf data. 2731 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise. 2732 2733 2017-07-31 Kuan-Lin Chen <rufus (a] andestech.com> 2734 2735 * elfxx-riscv.c (riscv_elf_add_sub_reloc): New function. 2736 * (howto_table) [R_RISCV_ADD8]: Use riscv_elf_add_sub_reloc. 2737 [R_RISCV_ADD16]: Likewise. 2738 [R_RISCV_ADD32]: Likewise. 2739 [R_RISCV_ADD64]: Likewise. 2740 [R_RISCV_SUB6]: Likewise. 2741 [R_RISCV_SUB8]: Likewise. 2742 [R_RISCV_SUB16]: Likewise. 2743 [R_RISCV_SUB32]: Likewise. 2744 [R_RISCV_SUB64]: Likewise. 2745 2746 2017-07-31 Alan Modra <amodra (a] gmail.com> 2747 2748 * elf64-ppc.c (ppc64_elf_tls_setup): Warn on --plt-localentry 2749 without ld.so checks. 2750 2751 2017-07-29 Alan Modra <amodra (a] gmail.com> 2752 2753 PR 21847 2754 * elf64-ppc.c (struct ppc_link_hash_entry): Add non_zero_localentry. 2755 (ppc64_elf_merge_symbol): Set non_zero_localentry. 2756 (is_elfv2_localentry0): Test non_zero_localentry. 2757 (ppc64_elf_tls_setup): Default to --no-plt-localentry. 2758 2759 2017-07-28 Andreas Krebbel <krebbel (a] linux.vnet.ibm.com> 2760 2761 * elf32-s390.c (elf_s390_finish_dynamic_sections): Add NULL 2762 pointer check for htab->elf.irelplt. 2763 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise. 2764 2765 2017-07-27 Nick Clifton <nickc (a] redhat.com> 2766 2767 PR 21840 2768 * mach-o.c (bfd_mach_o_read_symtab_strtab): Fail if the symtab 2769 size is -1. 2770 * nlmcode.h (nlm_swap_auxiliary_headers_in): Replace assertion 2771 with error return. 2772 * section.c (bfd_make_section_with_flags): Fail if the name or bfd 2773 are NULL. 2774 * vms-alpha.c (bfd_make_section_with_flags): Correct computation 2775 of end pointer. 2776 (evax_bfd_print_emh): Check for invalid string lengths. 2777 2778 2017-07-25 Nick Clifton <nickc (a] redhat.com> 2779 2780 * po/fr.po: Updated French translation. 2781 2782 2017-07-25 Benjamin Green <bengreen5mx (a] gmail.com> 2783 2784 PR 21824 2785 * elf32-msp430.c (msp430_elf_relax_section): Allow conversion of 2786 16-bit absolute branches into 10-bit pc-relative branches on the 2787 MSP430 as well as the MSP430X. 2788 2789 2017-07-25 Alan Modra <amodra (a] gmail.com> 2790 2791 * elf64-ppc.c (struct map_stub): Add tls_get_addr_opt_bctrl. 2792 (stub_eh_frame_size): New function. 2793 (ppc_size_one_stub): Set group tls_get_addr_opt_bctrl. 2794 (group_sections): Init group tls_get_addr_opt_bctrl. 2795 (ppc64_elf_size_stubs): Update sizing and initialization of 2796 .eh_frame. Iteration over stubs via group list. 2797 (ppc64_elf_build_stubs): Iterate over stubs via group list. 2798 (ppc64_elf_finish_dynamic_sections): Update finalization of 2799 .eh_frame. 2800 2801 2017-07-24 Nick Clifton <nickc (a] redhat.com> 2802 2803 PR 21813 2804 * mach-o.c (bfd_mach_o_canonicalize_relocs): Pass the base address 2805 of the relocs to the canonicalize_one_reloc routine. 2806 * mach-o.h (struct bfd_mach_o_backend_data): Update the prototype 2807 for the _bfd_mach_o_canonicalize_one_reloc field. 2808 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add 2809 res_base parameter. Use to check for corrupt pair relocs. 2810 * mach-o-aarch64.c (bfd_mach_o_arm64_canonicalize_one_reloc): 2811 Likewise. 2812 * mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc): 2813 Likewise. 2814 * mach-o-x86-64.c (bfd_mach_o_x86_64_canonicalize_one_reloc): 2815 Likewise. 2816 2817 * vms-alpha.c (_bfd_vms_slurp_eihd): Make sure that there is 2818 enough data in the record before attempting to parse it. 2819 (_bfd_vms_slurp_eeom): Likewise. 2820 2821 (_bfd_vms_slurp_egsd): Check for an invalid section index. 2822 (image_set_ptr): Likewise. 2823 (alpha_vms_slurp_relocs): Likewise. 2824 2825 (alpha_vms_object_p): Check for a truncated record. 2826 2827 2017-07-24 Nick Clifton <nickc (a] redhat.com> 2828 2829 PR 21803 2830 * reloc.c (_bfd_unrecognized_reloc): New function. Reports 2831 an unrecognized reloc and sets the bfd_error value. 2832 * libbfd.h: Regenerate. 2833 * elf32-arm.c (elf32_arm_final_link_relocate): Use the new 2834 function. 2835 * elf32-i386.c (elf_i386_relocate_section): Likewise. 2836 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise. 2837 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. 2838 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise. 2839 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise. 2840 2841 2017-07-23 Alan Modra <amodra (a] gmail.com> 2842 2843 * elf64-ppc.c (ppc64_elf_size_stubs): Correct advance to 2844 restore of LR. 2845 2846 2017-07-19 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 2847 2848 PR ld/18841 2849 * elfnn-aarch64.c (elfNN_aarch64_reloc_type_class): Return 2850 reloc_class_ifunc for ifunc symbols. 2851 2852 2017-07-19 Nick Clifton <nickc (a] redhat.com> 2853 2854 PR 21787 2855 * archive.c (bfd_generic_archive_p): If the bfd does not have the 2856 correct magic bytes at the start, set the error to wrong format 2857 and clear the format selector before returning NULL. 2858 2859 2017-07-19 Nick Clifton <nickc (a] redhat.com> 2860 2861 PR 21786 2862 * coff-rs6000.c (_bfd_strntol): New function. 2863 (_bfd_strntoll): New function. 2864 (GET_VALUE_IN_FIELD): New macro. 2865 (EQ_VALUE_IN_FIELD): new macro. 2866 (_bfd_xcoff_slurp_armap): Use new macros. 2867 (_bfd_xcoff_archive_p): Likewise. 2868 (_bfd_xcoff_read_ar_hdr): Likewise. 2869 (_bfd_xcoff_openr_next_archived_file): Likewise. 2870 (_bfd_xcoff_stat_arch_elt): Likewise. 2871 * coff64-rs6000.c (_bfd_strntol): New function. 2872 (_bfd_strntoll): New function. 2873 (GET_VALUE_IN_FIELD): New macro. 2874 (xcoff64_slurp_armap): Use new macros. 2875 2876 2017-07-19 Claudiu Zissulescu <claziss (a] synopsys.com> 2877 John Eric Martin <John.Martin (a] emmicro-us.com> 2878 2879 * bfd-in2.h: Regenerate. 2880 * libbfd.h: Regenerate. 2881 * elf32-arc.c (JLI): Define. 2882 * reloc.c: Add JLI relocations. 2883 2884 2017-07-18 Nick Clifton <nickc (a] redhat.com> 2885 2886 PR 21775 2887 * coff-sh.c: Fix spelling typos. 2888 * compress.c: Likewise. 2889 * cpu-pdp11.c: Likewise. 2890 * ecofflink.c: Likewise. 2891 * elf-m10300.c: Likewise. 2892 * elf.c: Likewise. 2893 * elf32-arm.c: Likewise. 2894 * elf32-m68k.c: Likewise. 2895 * elf32-nds32.c: Likewise. 2896 * elf32-ppc.c: Likewise. 2897 * elf32-sh.c: Likewise. 2898 * elf32-v850.c: Likewise. 2899 * elf64-ppc.c: Likewise. 2900 * elf64-x86-64.c: Likewise. 2901 * elflink.c: Likewise. 2902 * elfnn-aarch64.c: Likewise. 2903 * elfxx-mips.c: Likewise. 2904 * som.c: Likewise. 2905 * sunos.c: Likewise. 2906 * vms-alpha.c: Likewise. 2907 * xcofflink.c: Likewise. 2908 2909 2017-07-18 Nick Clifton <nickc (a] redhat.com> 2910 2911 PR binutils/21781 2912 * coffcode.h (handle_COMDAT): Replace abort with an error message 2913 and return. 2914 2915 2017-07-17 H.J. Lu <hongjiu.lu (a] intel.com> 2916 2917 PR ld/21782 2918 * elf64-x86-64.c (elf_x86_64_relocate_section): Limit PIC check 2919 to shared library. 2920 2921 2017-07-17 H.J. Lu <hongjiu.lu (a] intel.com> 2922 2923 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent. 2924 2925 2017-07-16 Alan Modra <amodra (a] gmail.com> 2926 2927 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimize 2928 __tls_index GOT entries when using __tls_get_addr_opt stub. 2929 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. 2930 2931 2017-07-12 Alan Modra <amodra (a] gmail.com> 2932 2933 * po/es.po: Update from translationproject.org/latest/bfd/. 2934 * po/fi.po: Likewise. 2935 * po/fr.po: Likewise. 2936 * po/id.po: Likewise. 2937 * po/ja.po: Likewise. 2938 * po/ro.po: Likewise. 2939 * po/ru.po: Likewise. 2940 * po/sr.po: Likewise. 2941 * po/sv.po: Likewise. 2942 * po/tr.po: Likewise. 2943 * po/uk.po: Likewise. 2944 * po/vi.po: Likewise. 2945 * po/zh_CN.po: Likewise. 2946 * po/hr.po: New file from translationproject.org. 2947 * configure.ac (ALL_LINGUAS): Add hr. Sort. 2948 * configure: Regenerate. 2949 2950 2017-07-12 Nick Clifton <nickc (a] redhat.com> 2951 2952 Fix compile time warnings using gcc 7.1.1. 2953 * elf32-xtensa.c (elf_xtensa_get_plt_section): Increase length of 2954 plt_name buffer. 2955 (elf_xtensa_get_gotplt_section): Increase length of got_name 2956 buffer. 2957 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add a 2958 default return of FALSE. 2959 * mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc): Add a 2960 default return of FALSE. 2961 2962 2017-07-12 Alan Modra <amodra (a] gmail.com> 2963 2964 * binary.c (binary_set_section_contents): Don't print filepos in 2965 error message. 2966 (coff_write_object_contents): Cast size_t for error message. 2967 (coff_slurp_line_table): Don't use bfd_vma symndx. 2968 (coff_slurp_reloc_table): Remove unneeded cast. 2969 * dwarf2.c (read_section): Cast bfd_int64_t to long long for 2970 error message. 2971 (find_abstract_instance_name): Likewise. 2972 * elf32-arm.c (arm_type_of_stub): Correct error arg order. 2973 (bfd_elf32_arm_stm32l4xx_erratum_scan): Don't cast error arg. 2974 (elf32_arm_check_relocs): Make r_symndx an int. 2975 * elf32-cris.c (cris_elf_check_relocs): Delete extraneous %s in 2976 format string. 2977 * elf32-metag.c (elf_metag_relocate_section): Delete extra error 2978 message arg. 2979 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Rewrite bogus 2980 error message. 2981 * elf32-i386.c (elf_i386_check_relocs): Make r_symndx an int. 2982 * elf32-s390.c (elf_s390_check_relocs): Likewise. 2983 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise. 2984 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise. 2985 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise. 2986 * elf64-s390.c (elf_s390_check_relocs): Likewise. 2987 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. 2988 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Likewise. 2989 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise. 2990 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise. 2991 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise. 2992 * elf64-mmix.c (_bfd_mmix_after_linker_allocation): Cast size_t args 2993 and use %lu for error message. 2994 * elflink.c (elf_link_adjust_relocs): Delete extra error message arg. 2995 * mmo.c (mmo_scan): Make stab_loc a file_ptr. Cast expression for 2996 error message. 2997 2998 * elf32-arm.c (elf32_arm_tls_relax): Correct format string and args 2999 in error message. 3000 (elf32_arm_final_link_relocate): Likewise. 3001 * coff-arm.c (bfd_arm_process_before_allocation): Likewise. 3002 * coffcode.h (styp_to_sec_flags): Likewise. 3003 * cofflink.c (_bfd_coff_write_global_sym): Likewise. 3004 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Likewise. 3005 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise. 3006 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise. 3007 (elf32_bfin_merge_private_bfd_data): Likewise. 3008 * elf32-cris.c (cris_elf_relocate_section): Likewise. 3009 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise. 3010 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise. 3011 (i370_elf_relocate_section): Likewise. 3012 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise. 3013 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise. 3014 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise. 3015 * elf32-mcore.c (mcore_elf_relocate_section): Likewise. 3016 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise. 3017 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise. 3018 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise. 3019 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise. 3020 (_bfd_mips_elf_merge_private_bfd_data): Likewise. 3021 * ieee.c (ieee_write_id, read_id): Likewise. 3022 * mach-o.c (bfd_mach_o_write_contents): Likewise. 3023 (bfd_mach_o_layout_commands, bfd_mach_o_read_section_32): Likewise. 3024 (bfd_mach_o_read_section_64, bfd_mach_o_read_symtab_symbol): Likewise. 3025 (bfd_mach_o_read_command, bfd_mach_o_header_p): Likewise. 3026 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Likewise. 3027 * stabs.c (_bfd_link_section_stabs): Likewise. 3028 3029 * coff-arm.c (coff_arm_relocate_section): Use L modifier in error 3030 format. 3031 * coff-mcore.c (coff_mcore_relocate_section): Likewise. 3032 * coff-ppc.c (coff_ppc_relocate_section): Likewise. 3033 * coff-rs6000.c (xcoff_reloc_type_toc): Likewise. 3034 * coff-sh.c (sh_relax_section): Likewise. 3035 (sh_relax_delete_bytes, sh_swap_insns): Likewise. 3036 * coff-tic80.c (coff_tic80_relocate_section): Likewise. 3037 * coffcode.h (coff_slurp_reloc_table): Likewise. 3038 * coffgen.c (_bfd_coff_get_external_symbols): Likewise. 3039 (_bfd_coff_read_string_table): Likewise. 3040 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise. 3041 * compress.c (bfd_get_full_section_contents): Likewise. 3042 * dwarf2.c (read_formatted_entries, decode_line_info): Likewise. 3043 * elf-m10300.c (mn10300_elf_relocate_section): Likewise. 3044 * elf.c (bfd_elf_string_from_elf_section): Likewise. 3045 * elf32-arc.c (arc_special_overflow_checks): Likewise. 3046 * elf32-arm.c (elf32_arm_tls_relax): Likewise. 3047 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Likewise. 3048 (elf32_arm_write_section): Likewise. 3049 * elf32-bfin.c (bfin_relocate_section): Likewise. 3050 (bfinfdpic_relocate_section): Likewise. 3051 * elf32-hppa.c (hppa_build_one_stub): Likewise. 3052 (final_link_relocate, elf32_hppa_relocate_section): Likewise. 3053 * elf32-i386.c (elf_i386_tls_transition): Likewise. 3054 (elf_i386_relocate_section): Likewise. 3055 * elf32-ip2k.c (ip2k_final_link_relocate): Likewise. 3056 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise. 3057 * elf32-m32r.c (m32r_elf_relocate_section): Likewise. 3058 * elf32-m68k.c (elf_m68k_relocate_section): Likewise. 3059 * elf32-metag.c (elf_metag_relocate_section): Likewise. 3060 * elf32-nds32.c (unrecognized_reloc_msg): Likewise. 3061 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2): Likewise. 3062 (nds32_elf_relax_longcall3, nds32_elf_relax_longjump1): Likewise. 3063 (nds32_elf_relax_longjump2, nds32_elf_relax_longjump3): Likewise. 3064 (nds32_elf_relax_longcall4, nds32_elf_relax_longcall5): Likewise. 3065 (nds32_elf_relax_longcall6, nds32_elf_relax_longjump4): Likewise. 3066 (nds32_elf_relax_longjump5, nds32_elf_relax_longjump6): Likewise. 3067 (nds32_elf_relax_longjump7, nds32_elf_relax_loadstore): Likewise. 3068 (nds32_elf_relax_ptr, nds32_elf_ex9_build_hash_table): Likewise. 3069 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise. 3070 * elf32-rx.c (UNSAFE_FOR_PID): Likewise. 3071 * elf32-s390.c (invalid_tls_insn, elf_s390_relocate_section): Likewise. 3072 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise. 3073 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise. 3074 * elf32-sh.c (sh_elf_relax_section): Likewise. 3075 (sh_elf_relax_delete_bytes, sh_elf_swap_insns): Likewise. 3076 (sh_elf_relocate_section): Likewise. 3077 * elf32-sh64.c (shmedia_prepare_reloc): Likewise. 3078 * elf32-spu.c (spu_elf_relocate_section): Likewise. 3079 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise. 3080 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise. 3081 * elf32-v850.c (v850_elf_relax_section): Likewise. 3082 * elf32-vax.c (elf_vax_check_relocs): Likewise. 3083 (elf_vax_relocate_section): Likewise. 3084 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise. 3085 (extend_ebb_bounds_forward, extend_ebb_bounds_backward): Likewise. 3086 (compute_text_actions, compute_ebb_proposed_actions): Likewise. 3087 (do_fix_for_relocatable_link): Likewise. 3088 * elf64-alpha.c (elf64_alpha_relax_got_load): Likewise. 3089 (elf64_alpha_relax_with_lituse): Likewise. 3090 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Likewise. 3091 (elf_hppa_final_link_relocate): Likewise. 3092 * elf64-ia64-vms.c (elf64_ia64_relax_section): Likewise. 3093 (elf64_ia64_choose_gp, elf64_ia64_relocate_section): Likewise. 3094 (elf64_vms_link_add_object_symbols): Likewise. 3095 * elf64-mmix.c (mmix_elf_perform_relocation): Likewise. 3096 (mmix_final_link_relocate): Likewise. 3097 * elf64-s390.c (invalid_tls_insn): Likewise. 3098 (elf_s390_relocate_section): Likewise. 3099 * elf64-sh64.c (sh_elf64_relocate_section): Likewise. 3100 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise. 3101 (elf_x86_64_relocate_section): Likewise. 3102 * elfcode.h (elf_slurp_symbol_table): Likewise. 3103 * elfcore.h (elf_core_file_p): Likewise. 3104 * elflink.c (elf_link_read_relocs_from_section): Likewise. 3105 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise. 3106 (elfNN_aarch64_relocate_section): Likewise. 3107 * elfnn-ia64.c (elfNN_ia64_relax_section): Likewise. 3108 (elfNN_ia64_choose_gp, elfNN_ia64_relocate_section): Likewise. 3109 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise. 3110 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. 3111 (_bfd_mips_elf_relocate_section): Likewise. 3112 (_bfd_mips_elf_finish_dynamic_symbol, mips_finish_exec_plt): Likewise. 3113 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise. 3114 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise. 3115 * ieee.c (ieee_slurp_external_symbols): Likewise. 3116 * ihex.c (ihex_write_object_content): Likewise. 3117 * mach-o.c (bfd_mach_o_build_exec_seg_command): Likewise. 3118 * merge.c (_bfd_merged_section_offset): Likewise. 3119 * mmo.c (mmo_write_loc_chunk): Likewise. 3120 (mmo_write_object_contents): Likewise. 3121 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Likewise. 3122 * stabs.c (_bfd_link_section_stabs): Likewise. 3123 * xcofflink.c (xcoff_link_add_symbols, xcoff_find_tc0): Likewise. 3124 3125 2017-07-11 Alan Modra <amodra (a] gmail.com> 3126 3127 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo. 3128 3129 2017-07-11 Alan Modra <amodra (a] gmail.com> 3130 3131 * elf32-ppc.c (ppc_elf_relocate_section): Emit "unexpected 3132 instruction" error using _bfd_error_handler, not einfo. 3133 3134 2017-07-10 Nick Clifton <nickc (a] redhat.com> 3135 3136 * coffcode.h (coff_slurp_symbol_table): Do not include an entry 3137 for C_AIX_WEAKEXT if it has the same value as C_WEAKEXT. 3138 3139 2017-07-07 John Baldwin <jhb (a] FreeBSD.org> 3140 3141 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PTLWPINFO. 3142 3143 2017-07-07 Alan Modra <amodra (a] gmail.com> 3144 3145 * coffcode.h (coff_slurp_symbol_table): Handle C_AIX_WEAKEXT. 3146 3147 2017-07-07 Alan Modra <amodra (a] gmail.com> 3148 3149 * bfd.c (_doprnt): Replace "L" with "ll" when printing bfd_vma 3150 as long long. Move code replacing "ll" with "I64", and simplify. 3151 3152 2017-07-06 H.J. Lu <hongjiu.lu (a] intel.com> 3153 3154 * bfd.c (_doprnt): Convert 'L' to 'l' when setting wide_width 3155 to 1. 3156 3157 2017-07-05 H.J. Lu <hongjiu.lu (a] intel.com> 3158 3159 * dwarf2.c (line_info_add_include_dir_stub): Replace time with 3160 xtime. 3161 (line_info_add_file_name): Likewise. 3162 (decode_line_info): Likewise. 3163 3164 2017-07-04 Tristan Gingold <gingold (a] adacore.com> 3165 3166 * version.m4: Bump version to 2.29.51 3167 * configure: Regenerate. 3168 3169 2017-07-04 Jiong Wang <jiong.wang (a] arm.com> 3170 3171 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Remove the 3172 sanity check at the head of this function. 3173 3174 2017-07-04 Jan Kratochvil <jan.kratochvil (a] redhat.com> 3175 3176 * dwarf2.c (struct dwarf2_debug): Add fields dwarf_line_str_buffer and 3177 dwarf_line_str_size. 3178 (struct attr_abbrev): Add field implicit_const. 3179 (dwarf_debug_sections): Add .debug_line_str. 3180 (enum dwarf_debug_section_enum): Add debug_line_str and debug_max. 3181 (dwarf_debug_section_assert): Add static assertion. 3182 (read_indirect_line_string): New. 3183 (read_abbrevs): Support DW_FORM_implicit_const. 3184 (is_str_attr): Support DW_FORM_line_strp. 3185 (read_attribute_value): Support DW_FORM_line_strp and 3186 DW_FORM_implicit_const. 3187 (read_attribute): Support DW_FORM_implicit_const. 3188 (line_info_add_include_dir, line_info_add_include_dir_stub): 3189 (line_info_add_file_name, read_formatted_entries): New. 3190 (decode_line_info, parse_comp_unit): Support DWARF 5. 3191 (_bfd_dwarf2_cleanup_debug_info): Free dwarf_line_str_buffer. 3192 3193 2017-07-03 Egeyar Bagcioglu <egeyar.bagcioglu (a] oracle.com> 3194 3195 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove the 3196 abort statement that was put for symbols that are not dynamic. 3197 3198 2017-07-03 Tristan Gingold <gingold (a] adacore.com> 3199 3200 * po/bfd.pot: Regenerate 3201 3202 2017-07-03 Alan Modra <amodra (a] gmail.com> 3203 3204 * bfd.c (_doprnt): Rewrite "ll" and "L" modifiers to "I64" for 3205 __MSVCRT__. Support "L" modifier for bfd_vma. Formatting. 3206 * elf.c (setup_group): Use "Lx" to print sh_size. 3207 (_bfd_elf_setup_sections): Remove unnecessary cast and print 3208 unknown section type in hex. 3209 (copy_special_section_fields): Style fix. 3210 (bfd_section_from_shdr): Correct format for sh_link. Use a 3211 common error message for all the variants of unrecognized 3212 section types. 3213 (assign_file_positions_for_load_sections): Use "Lx" for lma 3214 adjust error message. 3215 (assign_file_positions_for_non_load_sections): Formatting. 3216 (rewrite_elf_program_header): Formatting. Use "Lx" for 3217 bfd_vma values in error messages. 3218 * elfcode.h (elf_slurp_reloc_table_from_section): Cast 3219 ELF_R_SYM value to type expected by format. 3220 * elflink.c (elf_link_read_relocs_from_section): Use "Lx" 3221 in error messages. 3222 (elf_link_add_object_symbols): Use "Lu" for symbol sizes. 3223 (elf_link_input_bfd): Use "Lx" for r_info. 3224 (bfd_elf_gc_record_vtinherit): Use "Lx" for offset. 3225 3226 2017-07-03 Alan Modra <amodra (a] gmail.com> 3227 3228 * bfd.c (bfd_scan_vma): Don't use long long unless HAVE_LONG_LONG. 3229 * coff-rs6000.c (FMT20): Handle hosts with 64-bit long and 3230 Microsoft C library variant of long long format specifier. 3231 (PRINT20): Cast value to bfd_uint64_t not long long. 3232 * coffcode.h (coff_print_aux): Use BFD_VMA_FMT. 3233 * coff-x86_64.c (coff_amd64_reloc): Use bfd_uint64_t rather than 3234 long long. Don't cast to bfd_vma. 3235 * elf32-score.c (score3_bfd_getl48): Likewise. 3236 * vms-alpha.c (_bfd_vms_slurp_eisd): Likewise. 3237 3238 2017-07-03 Alan Modra <amodra (a] gmail.com> 3239 3240 * elf.c (_bfd_elf_print_private_bfd_data): Use BFD_VMA_FMT to 3241 print d_tag. 3242 (bfd_elf_print_symbol): Don't cast symbol->flags. 3243 (_bfd_elf_symbol_from_bfd_symbol): Likewise. 3244 * elf32-ppc.c (ppc_elf_begin_write_processing): Correct 3245 _bfd_error_handler argument order. 3246 (ppc_elf_merge_private_bfd_data): Don't cast flags. 3247 3248 2017-07-03 Alan Modra <amodra (a] gmail.com> 3249 3250 * configure.ac: Invoke AC_CHECK_TYPES for long long. Invoke 3251 AC_TYPE_LONG_DOUBLE. 3252 * configure: Regenerate. 3253 * config.in: Regenerate. 3254 3255 2017-06-29 Andrew Waterman <andrew (a] sifive.com> 3256 3257 * elfnn-riscv.c (riscv_elf_adjust_dynamic_symbol): Fix TLS copy 3258 relocs. 3259 3260 2017-06-29 Egeyar Bagcioglu <egeyar.bagcioglu (a] oracle.com> 3261 3262 * elfxx-sparc.c (allocate_dynrelocs): Don't make a symbol dynamic 3263 unless it is undefined weak. 3264 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Set the flag 3265 relative_reloc to direct non-dynamic symbols to R_SPARC_RELATIVE 3266 relocation. 3267 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): If symbol 3268 is not dynamic in PIC, abort. 3269 3270 2017-06-29 Jiong Wang <jiong.wang (a] arm.com> 3271 3272 PR ld/21402 3273 * elfnn-aarch64.c (elfNN_aarch64_allocate_dynrelocs): Only make 3274 undefined weak symbols into dynamic. 3275 (elfNN_aarch64_final_link_relocate): Generate runtime RELATIVE 3276 relocation for non-dynamic symbols. 3277 (elfNN_aarch64_finish_dynamic_symbol): Add sanity check. 3278 3279 2017-06-29 Jiong Wang <jiong.wang (a] arm.com> 3280 3281 * elfnn-aarch64.c (aarch64_relocation_aginst_gp_p): New function. 3282 (elfNN_aarch64_final_link_relocate): Delete duplicated code for 3283 BFD_RELOC_AARCH64_LD64_GOTOFF_LO15, BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC, 3284 BFD_RELOC_AARCH64_MOVW_GOTOFF_G1. 3285 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Optimize the 3286 support for them. 3287 3288 2017-06-29 Andreas Arnez <arnez (a] linux.vnet.ibm.com> 3289 3290 * elf-bfd.h (elfcore_write_s390_gs_cb): Add prototype. 3291 (elfcore_write_s390_gs_bc): Likewise. 3292 * elf.c (elfcore_grok_s390_gs_cb): New function. 3293 (elfcore_grok_s390_gs_bc): New function. 3294 (elfcore_grok_note): Call them. 3295 (elfcore_write_s390_gs_cb): New function. 3296 (elfcore_write_s390_gs_bc): New function. 3297 (elfcore_write_register_note): Call them. 3298 3299 2017-06-28 H.J. Lu <hongjiu.lu (a] intel.com> 3300 3301 * libbfd.c (_bfd_generic_get_section_contents): Don't call 3302 bfd_get_file_size. Check archive element size. 3303 (_bfd_generic_get_section_contents_in_window): Likewise. 3304 3305 2017-06-28 H.J. Lu <hongjiu.lu (a] intel.com> 3306 3307 * bfd-in2.h: Regenerated. 3308 * bfdio.c (bfd_get_size): Change return type to ufile_ptr. 3309 (bfd_get_file_size): Likewise. 3310 3311 2017-06-28 Maciej W. Rozycki <macro (a] imgtec.com> 3312 Matthew Fortune <matthew.fortune (a] imgtec.com> 3313 3314 * archures.c (bfd_mach_mips_interaptiv_mr2): New macro. 3315 * cpu-mips.c (I_interaptiv_mr2): New enum value. 3316 (arch_info_struct): Add "mips:interaptiv-mr2" entry. 3317 * elfxx-mips.c (_bfd_elf_mips_mach) <E_MIPS_MACH_IAMR2>: New 3318 case. 3319 (mips_set_isa_flags) <bfd_mach_mips_interaptiv_mr2>: Likewise. 3320 (bfd_mips_isa_ext) <bfd_mach_mips_interaptiv_mr2>: Likewise. 3321 (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise. 3322 (mips_mach_extensions): Add `bfd_mach_mipsisa32r3' and 3323 `bfd_mach_mips_interaptiv_mr2' entries. 3324 * bfd-in2.h: Regenerate. 3325 3326 2017-06-27 Nick Clifton <nickc (a] redhat.com> 3327 3328 * tekhex.c (pass_over): Revert accidental conversion of a local 3329 array to a static array. 3330 3331 2017-06-27 Senthil Kumar Selvaraj <senthil_kumar.selvaraj (a] atmel.com> 3332 3333 PR ld/13402 3334 * elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Adjust 3335 reloc addend if necessary. Adjust diff only if 3336 shrinked_insn_address < end_address. 3337 3338 2017-06-27 Alan Modra <amodra (a] gmail.com> 3339 3340 PR binutils/21665 3341 * libbfd.c (_bfd_generic_get_section_contents): Warning fix. 3342 (_bfd_generic_get_section_contents_in_window): Likewise. 3343 3344 2017-06-26 Kuan-Lin Chen <rufus (a] andestech.com> 3345 3346 * elfnn-riscv.c (perform_relocation): Support the new 3347 R_RISCV_32_PCREL relocation. 3348 (riscv_elf_relocate_section): Likewise. 3349 * elfxx-riscv.c (howto_table): Likewise. 3350 (riscv_reloc_map): Likewise. 3351 * bfd-in2.h (BFD_RELOC_RISCV_32_PCREL): New relocation. 3352 * libbfd.h: Regenerate. 3353 3354 2017-06-27 Alan Modra <amodra (a] gmail.com> 3355 3356 PR binutils/21665 3357 * libbfd.c (_bfd_generic_get_section_contents): Delete abort. 3358 Use unsigned file pointer type, and remove cast. 3359 * libbfd.c (_bfd_generic_get_section_contents_in_window): Likewise. 3360 Add "count", not "sz". 3361 3362 2017-06-26 Pedro Alves <palves (a] redhat.com> 3363 3364 PR binutils/21665 3365 * libbfd.c (_bfd_generic_get_section_contents): Add "count", not 3366 "sz". 3367 3368 2017-06-26 H.J. Lu <hongjiu.lu (a] intel.com> 3369 3370 PR binutils/21665 3371 * libbfd.c (_bfd_generic_get_section_contents_in_window): Add 3372 a missing line. 3373 3374 2017-06-26 Maciej W. Rozycki <macro (a] imgtec.com> 3375 3376 * cpu-mips.c (arch_info_struct): Mark the 4010 32-bit. 3377 * elfxx-mips.c (mips_set_isa_flags) <bfd_mach_mips4010>: Set 3378 E_MIPS_ARCH_2 rather than E_MIPS_ARCH_3 in `e_flags'. 3379 (mips_mach_extensions): Mark `bfd_mach_mips4010' as extending 3380 `bfd_mach_mips6000' rather than `bfd_mach_mips4000'. 3381 3382 2017-06-26 H.J. Lu <hongjiu.lu (a] intel.com> 3383 3384 PR binutils/21665 3385 * compress.c (bfd_get_full_section_contents): Don't check the 3386 file size here. 3387 * libbfd.c (_bfd_generic_get_section_contents): Check for and 3388 reject a section whose size + offset is greater than the size 3389 of the entire file. 3390 (_bfd_generic_get_section_contents_in_window): Likewise. 3391 3392 2017-06-26 Nick Clifton <nickc (a] redhat.com> 3393 3394 PR binutils/21670 3395 * tekhex.c (getvalue): Check for the source pointer exceeding the 3396 end pointer before the first byte is read. 3397 3398 2017-06-26 Nick Clifton <nickc (a] redhat.com> 3399 3400 PR binutils/21665 3401 * opncls.c (get_build_id): Check that the section is big enough 3402 to contain the whole note. 3403 * compress.c (bfd_get_full_section_contents): Check for and reject 3404 a section whose size is greater than the size of the entire file. 3405 * elf32-v850.c (v850_elf_copy_notes): Allow for the ouput to not 3406 contain a notes section. 3407 3408 2017-06-26 Andreas Krebbel <krebbel (a] linux.vnet.ibm.com> 3409 3410 * elf64-s390.c (elf_s390_additional_program_headers): Add NULL 3411 pointer checks. 3412 (elf_s390_modify_segment_map): Likewise. 3413 (bfd_elf_s390_set_options): Lisewise. 3414 3415 2017-06-26 Alan Modra <amodra (a] gmail.com> 3416 3417 * elflink.c (_bfd_elf_link_create_dynstrtab): Don't make dynobj 3418 a --just-syms bfd. 3419 (_bfd_elf_size_group_sections): Skip --just-syms bfds. 3420 (bfd_elf_size_dynamic_sections): Ignore .note.GNU-stack and 3421 .preinit_array on --just-syms bfds. 3422 (_bfd_elf_gc_mark_extra_sections): Skip --just-syms bfds. 3423 (elf_gc_sweep, bfd_elf_parse_eh_frame_entries): Likewise. 3424 (bfd_elf_gc_sections, bfd_elf_discard_info): Likewise. 3425 3426 2017-06-25 Sergei Trofimovich <slyfox (a] gentoo.org> 3427 3428 * elf.c (find_link): Bounds check "hint". 3429 3430 2017-06-24 Thomas Preud'homme <thomas.preudhomme (a] arm.com> 3431 3432 * elf32-arm.c (using_thumb_only): Update list of architectures in 3433 BFD_ASSERT for which the logic is valid. 3434 (using_thumb2_bl): Likewise. 3435 (using_thumb2): Likewise and return true for ARMv8-R. 3436 (arch_has_arm_nop): Likewise. 3437 (tag_cpu_arch_combine): New v8r table for ARMv8-R Tag_CPU_arch 3438 merging logic. Update commentis for value 15 of v8m_baseline, 3439 v8m_mainline and v4t_plus_v6_m arrays. Use v8r array to decide 3440 merging of value 15 of Tag_CPU_arch. 3441 3442 2017-06-23 Jiong Wang <jiong.wang (a] arm.com> 3443 3444 * reloc.c (BFD_RELOC_AARCH64_ADR_GOTPAGE): Rename to 3445 BFD_RELOC_AARCH64_ADR_GOT_PAGE 3446 * bfd-in2.h: Regenerate. 3447 3448 2017-06-22 H.J. Lu <hongjiu.lu (a] intel.com> 3449 3450 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Move 3451 the error_alignment label forward. Properly align program 3452 property note section. 3453 3454 2017-06-22 Eric Christopher <echristo (a] gmail.com> 3455 3456 * elf32-arm.c (elf32_arm_final_link_relocate): Use labs rather than 3457 abs to fix a truncation warning. 3458 3459 2017-06-22 H.J. Lu <hongjiu.lu (a] intel.com> 3460 3461 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Resolve 3462 local undefined weak symbol to 0. 3463 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Likewise. 3464 3465 2017-06-22 H.J. Lu <hongjiu.lu (a] intel.com> 3466 3467 * elf32-i386.c (elf_i386_merge_gnu_properties): If info->shstk 3468 is set, turn on GNU_PROPERTY_X86_FEATURE_1_SHSTK. 3469 (elf_i386_link_setup_gnu_properties): If info->shstk is set, 3470 turn on GNU_PROPERTY_X86_FEATURE_1_IBT. 3471 * elf64-x86-64.c (elf_x86_64_merge_gnu_properties): If 3472 info->shstk is set, turn on GNU_PROPERTY_X86_FEATURE_1_SHSTK. 3473 (elf_x86_64_link_setup_gnu_properties): If info->shstk is set, 3474 turn on GNU_PROPERTY_X86_FEATURE_1_IBT. 3475 3476 2017-06-22 H.J. Lu <hongjiu.lu (a] intel.com> 3477 3478 * elf32-i386.c (elf_i386_lazy_ibt_plt0_entry): New. 3479 (elf_i386_lazy_ibt_plt_entry): Likewise. 3480 (elf_i386_pic_lazy_ibt_plt0_entry): Likewise. 3481 (elf_i386_non_lazy_ibt_plt_entry): Likewise. 3482 (elf_i386_pic_non_lazy_ibt_plt_entry): Likewise. 3483 (elf_i386_eh_frame_lazy_ibt_plt): Likewise. 3484 (elf_i386_lazy_plt_layout): Likewise. 3485 (elf_i386_non_lazy_plt_layout): Likewise. 3486 (elf_i386_link_hash_entry): Add plt_second. 3487 (elf_i386_link_hash_table): Add plt_second and 3488 plt_second_eh_frame. 3489 (elf_i386_allocate_dynrelocs): Use the second PLT if needed. 3490 (elf_i386_size_dynamic_sections): Use .plt.got unwind info for 3491 the second PLT. Check the second PLT. 3492 (elf_i386_relocate_section): Use the second PLT to resolve 3493 PLT reference if needed. 3494 (elf_i386_finish_dynamic_symbol): Fill and use the second PLT if 3495 needed. 3496 (elf_i386_finish_dynamic_sections): Set sh_entsize on the 3497 second PLT. Generate unwind info for the second PLT. 3498 (elf_i386_plt_type): Add plt_second. 3499 (elf_i386_get_synthetic_symtab): Support the second PLT. 3500 (elf_i386_parse_gnu_properties): Support 3501 GNU_PROPERTY_X86_FEATURE_1_AND. 3502 (elf_i386_merge_gnu_properties): Support 3503 GNU_PROPERTY_X86_FEATURE_1_AND. If info->ibt is set, turn 3504 on GNU_PROPERTY_X86_FEATURE_1_IBT 3505 (elf_i386_link_setup_gnu_properties): If info->ibt is set, 3506 turn on GNU_PROPERTY_X86_FEATURE_1_IBT. Use IBT-enabled PLT 3507 for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT 3508 is set on all relocatable inputs. 3509 * elf64-x86-64.c (elf_x86_64_lazy_ibt_plt_entry): New. 3510 (elf_x32_lazy_ibt_plt_entry): Likewise. 3511 (elf_x86_64_non_lazy_ibt_plt_entry): Likewise. 3512 (elf_x32_non_lazy_ibt_plt_entry): Likewise. 3513 (elf_x86_64_eh_frame_lazy_ibt_plt): Likewise. 3514 (elf_x32_eh_frame_lazy_ibt_plt): Likewise. 3515 (elf_x86_64_lazy_ibt_plt): Likewise. 3516 (elf_x32_lazy_ibt_plt): Likewise. 3517 (elf_x86_64_non_lazy_ibt_plt): Likewise. 3518 (elf_x32_non_lazy_ibt_plt): Likewise. 3519 (elf_x86_64_get_synthetic_symtab): Support the second PLT. 3520 (elf_x86_64_parse_gnu_properties): Support 3521 GNU_PROPERTY_X86_FEATURE_1_AND. 3522 (elf_x86_64_merge_gnu_properties): Support 3523 GNU_PROPERTY_X86_FEATURE_1_AND. If info->ibt is set, turn 3524 on GNU_PROPERTY_X86_FEATURE_1_IBT 3525 (elf_x86_64_link_setup_gnu_properties): If info->ibt is set, 3526 turn on GNU_PROPERTY_X86_FEATURE_1_IBT. Use IBT-enabled PLT 3527 for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT 3528 is set on all relocatable inputs. 3529 3530 2017-06-22 Nick Clifton <nickc (a] redhat.com> 3531 3532 PR binutils/21649 3533 * som.c (setup_sections): NUL terminate the space_strings buffer. 3534 Check that the space.name field does not index beyond the end of 3535 the space_strings buffer. 3536 3537 2017-06-21 Nick Clifton <nickc (a] redhat.com> 3538 3539 PR binutils/21646 3540 * coff-sh.c (sh_reloc): Check for an out of range reloc. 3541 3542 2017-06-21 Nick Clifton <nickc (a] redhat.com> 3543 3544 PR binutils/21639 3545 * vms-misc.c (_bfd_vms_save_sized_string): Use unsigned int as 3546 type of the size parameter. 3547 (_bfd_vms_save_counted_string): Add second parameter - the maximum 3548 length of the counted string. 3549 * vms.h (_bfd_vms_save_sized_string): Update prototype. 3550 (_bfd_vms_save_counted_string): Likewise. 3551 * vms-alpha.c (_bfd_vms_slurp_eisd): Update calls to 3552 _bfd_vms_save_counted_string. 3553 (_bfd_vms_slurp_ehdr): Likewise. 3554 (_bfd_vms_slurp_egsd): Likewise. 3555 (Parse_module): Likewise. 3556 3557 2017-06-21 Alan Modra <amodra (a] gmail.com> 3558 3559 * elf64-ppc.c (ppc64_elf_size_stubs): Test for localentry:0 plt 3560 calls before tocsave calls. 3561 (ppc64_elf_relocate_section): Allow localentry:0 plt calls without 3562 following nop. 3563 3564 2017-06-21 Nick Clifton <nickc (a] redhat.com> 3565 3566 PR binutils/21645 3567 * reloc.c (bfd_generic_get_relocated_section_contents): Fail if 3568 bfd_get_full_section_contents returns no contents. 3569 3570 2017-06-21 Nick Clifton <nickc (a] redhat.com> 3571 3572 PR binutils/21638 3573 * vms-alpha.c (_bfd_vms_slurp_egsd): Check for an undersized 3574 record. 3575 3576 2017-06-21 Nick Clifton <nickc (a] redhat.com> 3577 3578 PR binutils/21637 3579 * vms-alpha.c (_bfd_vms_slurp_egsd): Check for an empty section 3580 list. 3581 (image_set_ptr): Likewise. 3582 (alpha_vms_fix_sec_rel): Likewise. 3583 (alpha_vms_slurp_relocs): Likewise. 3584 3585 2017-06-21 Nick Clifton <nickc (a] redhat.com> 3586 3587 PR binutils/21633 3588 * ieee.c (ieee_slurp_sections): Check for a NULL return from 3589 read_id. 3590 (ieee_archive_p): Likewise. 3591 (ieee_object_p): Likewise. 3592 3593 2017-06-21 Nick Clifton <nickc (a] redhat.com> 3594 3595 PR binutils/21640 3596 * elf.c (setup_group): Zero the group section pointer list after 3597 allocation so that loops can be caught. Check for NULL pointers 3598 when processing a group list. 3599 3600 2017-06-20 Andreas Krebbel <krebbel (a] linux.vnet.ibm.com> 3601 3602 * elf-s390.h: New file. 3603 * elf64-s390.c (struct elf_s390_link_hash_table): Add params 3604 field. 3605 (elf_s390_additional_program_headers): New function. 3606 (elf_s390_modify_segment_map): New function. 3607 (bfd_elf_s390_set_options): New function. 3608 (elf_backend_additional_program_headers) 3609 (elf_backend_modify_segment_map): Add macro definitions. 3610 3611 2017-06-19 H.J. Lu <hongjiu.lu (a] intel.com> 3612 3613 PR ld/21626 3614 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Check 3615 the DYNAMIC bit instead of bfd_count_sections. 3616 3617 2017-06-19 Nick Clifton <nickc (a] redhat.com> 3618 3619 PR binutils/21618 3620 * vms-alpha.c (evax_bfd_print_emh): Check for insufficient record 3621 length. 3622 (evax_bfd_print_eeom): Likewise. 3623 (evax_bfd_print_egsd): Check for an overlarge record length. 3624 (evax_bfd_print_etir): Likewise. 3625 3626 2017-06-19 Nick Clifton <nickc (a] redhat.com> 3627 3628 PR binutils/21612 3629 * libieee.h (struct common_header_type): Add end_p field. 3630 * ieee.c (this_byte_and_next): Do not advance input_p beyond 3631 end_p. 3632 (read_id): Check for a length that exceeds the remaining bytes in 3633 the input buffer. 3634 (ieee_seek): Initialise end_p. 3635 (ieee_archive_p): Likewise. 3636 (ieee_object_p): Likewise. 3637 3638 2017-06-19 Nick Clifton <nickc (a] redhat.com> 3639 3640 PR binutils/21611 3641 * vms-alpha.c (_bfd_vms_slurp_eihs): Check for invalid offset 3642 before reading the EIHS structure entries. 3643 3644 2017-06-19 Nick Clifton <nickc (a] redhat.com> 3645 3646 PR binutils/21615 3647 * vms-alpha.c (_bfd_vms_slurp_egsd): Use unsigned int for 3648 gsd_size. Check that there are enough bytes remaining to read the 3649 type and size of the next egsd. Check that the size of the egsd 3650 does not exceed the size of the record. 3651 3652 2017-06-19 Alan Modra <amodra (a] gmail.com> 3653 3654 * config.bfd: Correct targ_underscore for cris. 3655 3656 2017-06-18 Alan Modra <amodra (a] gmail.com> 3657 3658 * config.bfd: Correct targ_underscore for epiphany, ip2k, 3659 m32c, mn10200, pru, rl78, rx, crisv32 and v850. 3660 3661 2017-06-16 Nick Clifton <nickc (a] redhat.com> 3662 3663 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Do not fail if the 3664 bucketlist is empty because there are no symbols to add to the 3665 list. 3666 3667 2017-06-16 Alan Modra <amodra (a] gmail.com> 3668 3669 PR ld/20022 3670 PR ld/21557 3671 PR ld/21562 3672 PR ld/21571 3673 * targets.c (struct bfd_target): Add _bfd_define_start_stop. 3674 (BFD_JUMP_TABLE_LINK): Likewise. 3675 * elf-bfd.h (bfd_elf_define_start_stop): Declare. 3676 * elflink.c (_bfd_elf_gc_mark_rsec): Update comment. 3677 (bfd_elf_define_start_stop): New function. 3678 * linker.c (bfd_generic_define_start_stop): New function. 3679 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Init 3680 new field. 3681 * aout-adobe.c (aout_32_bfd_define_start_stop): Define. 3682 * aout-target.h (MY_bfd_define_start_stop): Define. 3683 * aout-tic30.c (MY_bfd_define_start_stop): Define. 3684 * binary.c (binary_bfd_define_start_stop): Define. 3685 * bout.c (b_out_bfd_define_start_stop): Define. 3686 * coff-alpha.c (_bfd_ecoff_bfd_define_start_stop): Define. 3687 * coff-mips.c (_bfd_ecoff_bfd_define_start_stop): Define. 3688 * coff-rs6000.c (_bfd_xcoff_bfd_define_start_stop): Define. 3689 * coffcode.h (coff_bfd_define_start_stop): Define. 3690 * elfxx-target.h (bfd_elfNN_bfd_define_start_stop): Define. 3691 * i386msdos.c (msdos_bfd_define_start_stop): Define. 3692 * i386os9k.c (os9k_bfd_define_start_stop): Define. 3693 * ieee.c (ieee_bfd_define_start_stop): Define. 3694 * ihex.c (ihex_bfd_define_start_stop): Define. 3695 * libbfd-in.h (_bfd_nolink_bfd_define_start_stop): Define. 3696 * mach-o-target.c (bfd_mach_o_bfd_define_start_stop): Define. 3697 * mmo.c (mmo_bfd_define_start_stop): Define. 3698 * nlm-target.h (nlm_bfd_define_start_stop): Define. 3699 * oasys.c (oasys_bfd_define_start_stop): Define. 3700 * pef.c (bfd_pef_bfd_define_start_stop): Define. 3701 * plugin.c (bfd_plugin_bfd_define_start_stop): Define. 3702 * ppcboot.c (ppcboot_bfd_define_start_stop): Define. 3703 * som.c (som_bfd_define_start_stop): Define. 3704 * srec.c (srec_bfd_define_start_stop): Define. 3705 * tekhex.c (tekhex_bfd_define_start_stop): Define. 3706 * versados.c (versados_bfd_define_start_stop): Define. 3707 * vms-alpha.c (vms_bfd_define_start_stop): Define. 3708 (alpha_vms_bfd_define_start_stop): Define. 3709 * xsym.c (bfd_sym_bfd_define_start_stop): Define. 3710 * bfd-in2.h: Regenerate. 3711 * libbfd.h: Regenerate. 3712 3713 2017-06-16 Jiong Wang <jiong.wang (a] arm.com> 3714 3715 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use 3716 SYMBOL_REFERENCES_LOCAL. 3717 3718 2017-06-15 Jiong Wang <jiong.wang (a] arm.com> 3719 3720 PR ld/21532 3721 * elfnn-aarch64.c (ELIMINATE_COPY_RELOCS): Set to 1. 3722 (elfNN_aarch64_final_link_relocate): Also propagate relocations to 3723 runtime for if there needs copy relocation elimination. 3724 (need_copy_relocation_p): New function. Return true for symbol with 3725 pc-relative references and if it's against read-only sections. 3726 (elfNN_aarch64_adjust_dynamic_symbol): Use need_copy_relocation_p. 3727 (elfNN_aarch64_check_relocs): Allocate dynrelocs for relocation types 3728 that are related with accessing external objects. 3729 (elfNN_aarch64_gc_sweep_hook): Sync the relocation types with the change 3730 in elfNN_aarch64_check_relocs. 3731 3732 2017-06-15 Nick Clifton <nickc (a] redhat.com> 3733 3734 PR binutils/21582 3735 * ieee.c (ieee_object_p): Use a static buffer to avoid compiler 3736 bugs. 3737 PR binutils/21581 3738 (ieee_archive_p): Likewise. 3739 3740 2017-06-15 Nick Clifton <nickc (a] redhat.com> 3741 3742 PR binutils/21579 3743 * vms-alpha.c (_bfd_vms_slurp_etir): Extend check of cmd_length. 3744 3745 2017-06-14 Max Filippov <jcmvbkbc (a] gmail.com> 3746 3747 * elf32-xtensa.c (elf_xtensa_be_plt_entry, 3748 elf_xtensa_le_plt_entry): Add dimension for the ABI to arrays, 3749 keep both windowed and call0 ABI PLT definitions. 3750 (elf_xtensa_create_plt_entry): Use selected ABI to choose upper 3751 elf_xtensa_*_plt_entry endex. 3752 (ELF_MAXPAGESIZE): Fix at minimal supported MMU page size. 3753 3754 2017-06-14 Nick Clifton <nickc (a] redhat.com> 3755 3756 PR binutils/21578 3757 * elf32-sh.c (sh_elf_set_mach_from_flags): Fix check for invalid 3758 flag value. 3759 3760 2017-06-14 Nick Clifton <nickc (a] redhat.com> 3761 3762 PR binutils/21589 3763 * vms-alpha.c (_bfd_vms_get_value): Add an extra parameter - the 3764 maximum value for the ascic pointer. Check that name processing 3765 does not read beyond this value. 3766 (_bfd_vms_slurp_etir): Add checks for attempts to read beyond the 3767 end of etir record. 3768 3769 2017-06-14 Nick Clifton <nickc (a] redhat.com> 3770 3771 PR binutils/21591 3772 * versados.c (versados_mkobject): Zero the allocated tdata structure. 3773 (process_otr): Check for an invalid offset in the otr structure. 3774 3775 2017-06-14 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 3776 3777 * config.bfd (epiphany-*-elf): Accept epiphany-*-*. 3778 3779 2017-06-13 H.J. Lu <hongjiu.lu (a] intel.com> 3780 3781 PR ld/20022 3782 PR ld/21557 3783 PR ld/21562 3784 PR ld/21571 3785 * elf-bfd.h (elf_link_hash_entry): Add start_stop. Change the 3786 vtable field to a union. 3787 (_bfd_elf_is_start_stop): Removed. 3788 * elf32-i386.c (elf_i386_convert_load_reloc): Also check for 3789 __start_SECNAME and __stop_SECNAME symbols. 3790 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise. 3791 * elflink.c (_bfd_elf_is_start_stop): Removed. 3792 (_bfd_elf_gc_mark_rsec): Check start_stop instead of calling 3793 _bfd_elf_is_start_stop. 3794 (elf_gc_propagate_vtable_entries_used): Skip __start_SECNAME and 3795 __stop_SECNAME symbols. Updated. 3796 (elf_gc_smash_unused_vtentry_relocs): Likewise. 3797 (bfd_elf_gc_record_vtinherit): Likewise. 3798 (bfd_elf_gc_record_vtentry): Likewise. 3799 3800 2017-06-13 Nick Clifton <nickc (a] redhat.com> 3801 3802 PR ld/21524 3803 * elflink.c (elf_link_adjust_relocs): Generate an error when 3804 encountering a reloc against a symbol removed by garbage 3805 collection. 3806 3807 2017-06-12 H.J. Lu <hongjiu.lu (a] intel.com> 3808 3809 * elf-bfd.h (elf_backend_data): Add struct bfd_link_info * 3810 to merge_gnu_properties. 3811 * elf-properties.c (elf_merge_gnu_properties): Add struct 3812 bfd_link_info * and pass it to merge_gnu_properties. 3813 (elf_merge_gnu_property_list): Add struct bfd_link_info * 3814 and pass it to elf_merge_gnu_properties. 3815 (_bfd_elf_link_setup_gnu_properties): Pass info to 3816 elf_merge_gnu_property_list. 3817 * elf32-i386.c (elf_i386_merge_gnu_properties): Add struct 3818 bfd_link_info *. 3819 * elf64-x86-64.c (elf_x86_64_merge_gnu_properties): Likewise. 3820 3821 2017-06-11 Joe Zbiciak <joe.zbiciak (a] leftturnonly.info> 3822 3823 PR 21564 3824 * binary.c (binary_set_section_contents): Scale lma by octets 3825 per byte to set filepos. 3826 3827 2017-06-08 Cupertino Miranda <cmiranda (a] synopsys.com> 3828 3829 * elf32-arc.c (elf_arc_check_relocs): Fixed conditions to generate 3830 dynamic sections. 3831 3832 2017-06-08 Cupertino Miranda <cmiranda (a] synopsys.com> 3833 3834 * elf32-arc.c (elf_arc_size_dynamic_sections): Changed condition to 3835 require TEXTREL. 3836 3837 2017-06-08 Cupertino Miranda <cmiranda (a] synopsys.com> 3838 3839 * arc-got.h (relocate_fix_got_relocs_for_got_info): Added TCB_SIZE to 3840 patched section contents for TLS IE reloc. 3841 * elf32-arc.c: Remove TCB_SIZE preprocessor macro. 3842 3843 2017-06-08 Cupertino Miranda <cmiranda (a] synopsys.com> 3844 3845 * elf32-arc.c (elf_arc_relocate_section): Added "call" to 3846 RELOC_FOR_GLOBAL_SYMBOL macro. 3847 3848 2018-06-08 Cupertino Miranda <cmiranda (a] synopsys.com> 3849 3850 * elf32-arc.c (elf_arc_relocate_section): Small refactor and condition 3851 changes. 3852 3853 2017-06-08 Cupertino Miranda <cmiranda (a] synopsys.com> 3854 3855 * config/tc-arc.c (md_undefined_symbol): Changed. 3856 * config/tc-arc.h (DYNAMIC_STRUCT_NAME): Removed. 3857 3858 2017-06-08 Cupertino Miranda <cmiranda (a] synopsys.com> 3859 3860 * elf32-arc.c (elf_arc_relocate_section): Fixed reassign of indirect 3861 symbols. 3862 3863 2017-06-08 Cupertino Miranda <cmiranda (a] synopsys.com> 3864 3865 * elf32-arc.c (elf_arc_check_relocs): Added condition to disable 3866 warning and "Bad value" for local symbols ARC_32 or ARC_32_ME relocs. 3867 3868 2017-06-08 Cupertino Miranda <cmiranda (a] synopsys.com> 3869 3870 * elf32-arc.c (ADD_RELA): Changed to only work when dynamic 3871 object is created. 3872 3873 2017-06-08 Richard Earnshaw <rearnsha (a] arm.com> 3874 3875 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Remove assertion 3876 that the input bfd has Tag_FP_ARCH non-zero if Tag_ABI_HardFP_use 3877 is non-zero. Add clarifying comments. 3878 3879 2017-06-08 H.J. Lu <hongjiu.lu (a] intel.com> 3880 3881 * elf32-i386.c (elf_i386_check_relocs): Set local IFUNC symbol 3882 name. Use local IFUNC symbol name string to report unsupported 3883 non-PIC call to IFUNC function. 3884 (elf_i386_relocate_section): Dump local IFUNC name with minfo 3885 when generating R_386_IRELATIVE relocation. 3886 (elf_i386_finish_dynamic_symbol): Likewise. 3887 * elf_x86_64_check_relocs (elf_x86_64_check_relocs): Set local 3888 IFUNC symbol name. 3889 (elf_x86_64_relocate_section): Dump local IFUNC name with minfo 3890 when generating R_X86_64_IRELATIVE relocation. 3891 (elf_x86_64_finish_dynamic_symbol): Likewise. 3892 3893 2017-06-06 Jose E. Marchesi <jose.marchesi (a] oracle.com> 3894 3895 * elf.c (setup_group): Make sure BFD sections are created for all 3896 group sections in the input file when processing SHF_GROUP 3897 sections. 3898 (bfd_section_from_shdr): Avoid duplicating logic already 3899 implemented in `setup_group'. 3900 3901 2017-06-06 Daniel Bonniot de Ruisselet <bonniot (a] gmail.com> 3902 3903 PR binutils/21546 3904 * peXXigen.c (pe_print_idata): Use the address of the first thunk 3905 if the hint address is zero. 3906 3907 2017-06-06 James Clarke <jrtc27 (a] jrtc27.com> 3908 3909 PR ld/19579 3910 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Check 3911 ELF_COMMON_DEF_P for common symbols. 3912 3913 2017-06-06 Andrew Burgess <andrew.burgess (a] embecosm.com> 3914 3915 * elf.c (_bfd_elf_make_section_from_shdr): Don't initially mark 3916 SEC_GROUP sections as SEC_EXCLUDE. 3917 (bfd_elf_set_group_contents): Replace use of abort with an assert. 3918 (assign_section_numbers): Use resolve_section_groups flag instead 3919 of relocatable link type. 3920 (_bfd_elf_init_private_section_data): Use resolve_section_groups 3921 flag instead of checking the final_link flag for part of the 3922 checks in here. Fix white space as a result. 3923 * elflink.c (elf_link_input_bfd): Use resolve_section_groups flag 3924 instead of relocatable link type. 3925 (bfd_elf_final_link): Likewise. 3926 3927 2017-06-06 Jose E. Marchesi <jose.marchesi (a] oracle.com> 3928 3929 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Remove unused 3930 variable `bed'. 3931 * elf32-score.c (score_elf_final_link_relocate): Likewise. 3932 (s3_bfd_score_elf_check_relocs): Likewise. 3933 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise. 3934 (score_elf_final_link_relocate): Likewise. 3935 (s7_bfd_score_elf_check_relocs): Likewise. 3936 3937 2017-06-06 Jose E. Marchesi <jose.marchesi (a] oracle.com> 3938 3939 * elflink.c (init_reloc_cookie_rels): Remove unused variable 3940 `bed'. 3941 3942 2017-06-06 Maciej W. Rozycki <macro (a] imgtec.com> 3943 3944 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Subtract `count' 3945 from `reloc_count' rather than decrementing it. 3946 * elf.c (bfd_section_from_shdr): Multiply the adjustment to 3947 `reloc_count' by `int_rels_per_ext_rel'. 3948 * elf32-score.c (score_elf_final_link_relocate): Do not multiply 3949 `reloc_count' by `int_rels_per_ext_rel' for last relocation 3950 entry determination. 3951 (s3_bfd_score_elf_check_relocs): Likewise. 3952 * elf32-score7.c (score_elf_final_link_relocate): Likewise. 3953 (s7_bfd_score_elf_relocate_section): Likewise. 3954 (s7_bfd_score_elf_check_relocs): Likewise. 3955 * elf64-mips.c (mips_elf64_get_reloc_upper_bound): Remove 3956 prototype and function. 3957 (mips_elf64_slurp_one_reloc_table): Do not update `reloc_count'. 3958 (mips_elf64_slurp_reloc_table): Assert that `reloc_count' is 3959 triple rather than once the sum of REL and RELA relocation entry 3960 counts. 3961 (bfd_elf64_get_reloc_upper_bound): Remove macro. 3962 * elflink.c (_bfd_elf_link_read_relocs): Do not multiply 3963 `reloc_count' by `int_rels_per_ext_rel' for internal relocation 3964 storage allocation size determination. 3965 (elf_link_input_bfd): Multiply `.ctors' and `.dtors' section's 3966 size by `int_rels_per_ext_rel'. Do not multiply `reloc_count' 3967 by `int_rels_per_ext_rel' for last relocation entry 3968 determination. 3969 (bfd_elf_final_link): Do not multiply `reloc_count' by 3970 `int_rels_per_ext_rel' for internal relocation storage 3971 allocation size determination. 3972 (init_reloc_cookie_rels): Do not multiply `reloc_count' by 3973 `int_rels_per_ext_rel' for last relocation entry determination. 3974 (elf_gc_smash_unused_vtentry_relocs): Likewise. 3975 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. 3976 (_bfd_mips_elf_relocate_section): Likewise. 3977 3978 2017-06-05 Alan Modra <amodra (a] gmail.com> 3979 3980 PR 21529 3981 * linker.c (_bfd_generic_link_output_symbols): Handle BSF_GNU_UNIQUE. 3982 3983 2017-06-01 John Baldwin <jhb (a] FreeBSD.org> 3984 3985 * elf.c (elfcore_grok_freebsd_psinfo): Use ELF header class to 3986 determine structure sizes. 3987 (elfcore_grok_freebsd_prstatus): Likewise. 3988 3989 2017-06-01 Alan Modra <amodra (a] gmail.com> 3990 3991 * elf64-ppc.c (struct ppc_link_hash_table): Add has_plt_localentry0. 3992 (ppc64_elf_merge_symbol_attribute): Merge localentry bits from 3993 dynamic objects. 3994 (is_elfv2_localentry0): New function. 3995 (ppc64_elf_tls_setup): Default params->plt_localentry0. 3996 (plt_stub_size): Adjust size for tls_get_addr_opt stub. 3997 (build_tls_get_addr_stub): Use a simpler stub when r2 is not saved. 3998 (ppc64_elf_size_stubs): Leave stub_type as ppc_stub_plt_call for 3999 optimized localentry:0 stubs. 4000 (ppc64_elf_build_stubs): Save r2 in ELFv2 __glink_PLTresolve. 4001 (ppc64_elf_relocate_section): Leave nop unchanged for optimized 4002 localentry:0 stubs. 4003 (ppc64_elf_finish_dynamic_sections): Set PPC64_OPT_LOCALENTRY in 4004 DT_PPC64_OPT. 4005 * elf64-ppc.h (struct ppc64_elf_params): Add plt_localentry0. 4006 4007 2017-05-30 Casey Smith <clegg89 (a] gmail.com> 4008 4009 PR ld/21523 4010 * elf32-arm.c (elf32_arm_final_link_relocate): Install an absolute 4011 value when processing the R_ARM_THM_ALU_PREL_11_0 reloc. 4012 4013 2017-05-30 Anton Kolesov Anton.Kolesov (a] synopsys.com 4014 4015 * cpu-arc.c (arc_compatible): New function. 4016 4017 2017-05-30 Anton Kolesov <anton.kolesov (a] synopsys.com> 4018 4019 * cpu-arc.c (arch_info_struct): Remove duplicate ARC600 entry. 4020 4021 2017-05-30 H.J. Lu <hongjiu.lu (a] intel.com> 4022 4023 PR binutils/21519 4024 * bfdio.c (bfd_get_file_size): New function. 4025 * bfd-in2.h: Regenerated. 4026 4027 2017-05-23 Dilian Palauzov <git-dpa (a] aegee.org> 4028 4029 * elf32-arc.c (arc_elf_merge_attributes): Add fall through 4030 comments. 4031 4032 2017-05-22 H.J. Lu <hongjiu.lu (a] intel.com> 4033 4034 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Use 4035 dynobj instead of htab->elf.dynobj. 4036 4037 2017-05-19 Maciej W. Rozycki <macro (a] imgtec.com> 4038 4039 * elf64-mips.c (mips_elf64_canonicalize_reloc): Remove prototype 4040 and function. 4041 (mips_elf64_canonicalize_dynamic_reloc): Likewise. 4042 (mips_elf64_slurp_one_reloc_table): Set `reloc_count' to the 4043 actual number of internal relocations retrieved. Adjust 4044 function description. 4045 (bfd_elf64_canonicalize_reloc): Remove macro. 4046 (bfd_elf64_canonicalize_dynamic_reloc): Likewise. 4047 4048 2017-05-19 Jose E. Marchesi <jose.marchesi (a] oracle.com> 4049 4050 * archures.c (bfd_mach_sparc_v9m8): Define. 4051 (bfd_mach_sparc_v8plusm8): Likewise. 4052 (bfd_mach_sparc_v9_p): Adjust to M8. 4053 (bfd_mach_sparc_64bit_p): Likewise. 4054 * aoutx.h (machine_type): Handle bfd_mach_sparc_v9m8 and 4055 bfd_mach_sparc_v8plusm8. 4056 * bfd-in2.h: Regenerated. 4057 * cpu-sparc.c (arch_info_struct): Entries for sparc:v9m8 and 4058 sparc:v8plusm8. 4059 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Handle 4060 bfd_mach_sparc_v8plusm8 and bfd_mach_sparc_v9m8 using the new hw 4061 capabilities ONADDSUB, ONMUL, ONDIV, DICTUNP, FPCPSHL, RLE and 4062 SHA3. 4063 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle 4064 bfd_mach_sparc_v8plusm8. 4065 4066 2017-05-19 Alan Modra <amodra (a] gmail.com> 4067 4068 * elflink.c (_bfd_elf_gc_mark_extra_sections): Don't keep 4069 debug and special sections when no non-note alloc sections in an 4070 object are kept. 4071 4072 2017-05-18 Alan Modra <amodra (a] gmail.com> 4073 4074 * arc-got.h: Don't compare boolean values against TRUE or FALSE. 4075 * elf-m10300.c: Likewise. 4076 * elf.c: Likewise. 4077 * elf32-arc.c: Likewise. 4078 * elf32-bfin.c: Likewise. 4079 * elf32-m68k.c: Likewise. 4080 * elf32-nds32.c: Likewise. 4081 * elf32-tilepro.c: Likewise. 4082 * elflink.c: Likewise. 4083 * elfnn-aarch64.c: Likewise. 4084 * elfnn-riscv.c: Likewise. 4085 * elfxx-tilegx.c: Likewise. 4086 * mach-o.c: Likewise. 4087 * peXXigen.c: Likewise. 4088 * vms-alpha.c: Likewise. 4089 * vms-lib.c: Likewise. 4090 4091 2017-05-17 H.J. Lu <hongjiu.lu (a] intel.com> 4092 4093 PR ld/20882 4094 * elflink.c (elf_gc_mark_debug_section): New function. 4095 (_bfd_elf_gc_mark_extra_sections): Mark any debug sections 4096 referenced by kept debug sections. 4097 4098 2017-05-16 Alan Modra <amodra (a] gmail.com> 4099 4100 * elf-m10300.c: Rename occurrences of non_ir_ref. 4101 * elf32-arm.c: Likewise. 4102 * elf32-bfin.c: Likewise. 4103 * elf32-cr16.c: Likewise. 4104 * elf32-cris.c: Likewise. 4105 * elf32-d10v.c: Likewise. 4106 * elf32-dlx.c: Likewise. 4107 * elf32-fr30.c: Likewise. 4108 * elf32-frv.c: Likewise. 4109 * elf32-hppa.c: Likewise. 4110 * elf32-i370.c: Likewise. 4111 * elf32-i386.c: Likewise. 4112 * elf32-iq2000.c: Likewise. 4113 * elf32-lm32.c: Likewise. 4114 * elf32-m32c.c: Likewise. 4115 * elf32-m32r.c: Likewise. 4116 * elf32-m68hc1x.c: Likewise. 4117 * elf32-m68k.c: Likewise. 4118 * elf32-mcore.c: Likewise. 4119 * elf32-metag.c: Likewise. 4120 * elf32-microblaze.c: Likewise. 4121 * elf32-moxie.c: Likewise. 4122 * elf32-msp430.c: Likewise. 4123 * elf32-mt.c: Likewise. 4124 * elf32-nios2.c: Likewise. 4125 * elf32-or1k.c: Likewise. 4126 * elf32-ppc.c: Likewise. 4127 * elf32-rl78.c: Likewise. 4128 * elf32-s390.c: Likewise. 4129 * elf32-score.c: Likewise. 4130 * elf32-score7.c: Likewise. 4131 * elf32-sh.c: Likewise. 4132 * elf32-tic6x.c: Likewise. 4133 * elf32-tilepro.c: Likewise. 4134 * elf32-v850.c: Likewise. 4135 * elf32-vax.c: Likewise. 4136 * elf32-xstormy16.c: Likewise. 4137 * elf32-xtensa.c: Likewise. 4138 * elf64-alpha.c: Likewise. 4139 * elf64-hppa.c: Likewise. 4140 * elf64-ia64-vms.c: Likewise. 4141 * elf64-mmix.c: Likewise. 4142 * elf64-ppc.c: Likewise. 4143 * elf64-s390.c: Likewise. 4144 * elf64-sh64.c: Likewise. 4145 * elf64-x86-64.c: Likewise. 4146 * elflink.c: Likewise. 4147 * elfnn-aarch64.c: Likewise. 4148 * elfnn-ia64.c: Likewise. 4149 * elfnn-riscv.c: Likewise. 4150 * elfxx-mips.c: Likewise. 4151 * elfxx-sparc.c: Likewise. 4152 * elfxx-tilegx.c: Likewise. 4153 * linker.c: Likewise. 4154 4155 2017-05-16 Alan Modra <amodra (a] gmail.com> 4156 4157 * elf64-ppc.c (add_symbol_adjust): Transfer non_ir_ref_dynamic. 4158 * elflink.c (elf_link_add_object_symbols): Update to use 4159 non_ir_ref_dynamic. 4160 (elf_link_input_bfd): Test non_ir_ref_dynamic in addition to 4161 non_ir_ref. 4162 * linker.c (_bfd_generic_link_add_one_symbol): Likewise. 4163 4164 2017-05-15 Maciej W. Rozycki <macro (a] imgtec.com> 4165 4166 * elfxx-mips.c (print_mips_ases): Handle MIPS16e2 ASE. 4167 4168 2017-05-12 H.J. Lu <hongjiu.lu (a] intel.com> 4169 4170 * elf32-i386.c (elf_i386_parse_gnu_properties): Merge 4171 GNU_PROPERTY_X86_ISA_1_USED and GNU_PROPERTY_X86_ISA_1_NEEDED 4172 properties. 4173 * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise. 4174 4175 2017-05-11 H.J. Lu <hongjiu.lu (a] intel.com> 4176 4177 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Rename plt_bnd 4178 to plt_second. 4179 (elf_x86_64_link_hash_table): Rename plt_bnd/plt_bnd_eh_frame 4180 to plt_second/plt_second_eh_frame. 4181 (elf_x86_64_link_hash_newfunc): Updated. 4182 (elf_x86_64_allocate_dynrelocs): Likewise. 4183 (elf_x86_64_size_dynamic_sections): Likewise. 4184 (elf_x86_64_relocate_section): Likewise. 4185 (elf_x86_64_finish_dynamic_symbol): Likewise. 4186 (elf_x86_64_finish_dynamic_sections): Likewise. 4187 (elf_x86_64_plt_type): Rename plt_bnd to plt_second. 4188 (elf_x86_64_get_synthetic_symtab): Updated. Also scan the 4189 .plt.sec section. 4190 (elf_backend_setup_gnu_properties): Updated. Create the 4191 .plt.sec section instead of the .plt.sec section. 4192 4193 2017-05-11 H.J. Lu <hongjiu.lu (a] intel.com> 4194 4195 * elf32-i386.c (elf_i386_allocate_dynrelocs): Partially revert 4196 commit 25070364b0ce33eed46aa5d78ebebbec6accec7e. 4197 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewse. 4198 4199 2017-05-10 Jose E. Marchesi <jose.marchesi (a] oracle.com> 4200 4201 * elf64-sparc.c (elf64_sparc_set_reloc): New function. 4202 (bfd_elf64_set_reloc): Define. 4203 (elf64_sparc_write_relocs): Use `canon_reloc_count'. 4204 4205 2017-05-10 Jose E. Marchesi <jose.marchesi (a] oracle.com> 4206 4207 * targets.c (BFD_JUMP_TABLE_RELOCS): Add NAME##_set_reloc. 4208 (struct bfd_target): New field _bfd_set_reloc. 4209 * bfd.c (bfd_set_reloc): Call backend _set_bfd. 4210 * reloc.c (_bfd_generic_set_reloc): New function. 4211 * coffcode.h (coff_set_reloc): Define to _bfd_generic_set_reloc. 4212 * nlm-target.h (nlm_set_reloc): Likewise. 4213 * coff-rs6000.c (_bfd_xcoff_set_reloc): Likewise. 4214 * aout-tic30.c (MY_set_reloc): Likewise. 4215 * aout-target.h (MY_set_reloc): Likewise. 4216 * elfxx-target.h (bfd_elfNN_set_reloc): Likewise. 4217 * coff-alpha.c (_bfd_ecoff_set_reloc): Likewise. 4218 * mach-o-target.c (bfd_mach_o_set_reloc): Likewise. 4219 * vms-alpha.c (alpha_vms_set_reloc): Likewise. 4220 * aout-adobe.c (aout_32_set_reloc): Likewise. 4221 * bout.c (b_out_set_reloc): Likewise. 4222 * coff-mips.c (_bfd_ecoff_set_reloc): Likewise. 4223 * i386os9k.c (aout_32_set_reloc): Likewise. 4224 * ieee.c (ieee_set_reloc): Likewise. 4225 * oasys.c (oasys_set_reloc): Likewise. 4226 * som.c (som_set_reloc): Likewise. 4227 * versados.c (versados_set_reloc): Likewise. 4228 * coff64-rs6000.c (rs6000_xcoff64_vec): Add 4229 _bfd_generic_set_reloc. 4230 (rs6000_xcoff64_aix_vec): LIkewise. 4231 * libbfd.c (_bfd_norelocs_set_reloc): New function. 4232 * libbfd-in.h: Prototype for _bfd_norelocs_set_reloc. 4233 * i386msdos.c (msdos_set_reloc): Define to 4234 _bfd_norelocs_set_reloc. 4235 * elfcode.h (elf_set_reloc): Define. 4236 * bfd-in2.h: Regenerated. 4237 4238 2017-05-10 H.J. Lu <hongjiu.lu (a] intel.com> 4239 4240 PR ld/21481 4241 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Use .plt.bnd 4242 for IFUNC function address. 4243 4244 2017-05-10 Claudiu Zissulescu <claziss (a] synopsys.com> 4245 4246 * elf32-arc.c (FEATURE_LIST_NAME): Define. 4247 (CONFLICT_LIST): Likewise. 4248 (opcode/arc-attrs.h): Include. 4249 (arc_elf_print_private_bfd_data): Print OSABI v4 flag. 4250 (arc_extract_features): New file. 4251 (arc_stralloc): Likewise. 4252 (arc_elf_merge_attributes): Likewise. 4253 (arc_elf_merge_private_bfd_data): Use object attributes. 4254 (bfd_arc_get_mach_from_attributes): New function. 4255 (arc_elf_object_p): Use object attributes. 4256 (arc_elf_final_write_processing): Likewise. 4257 (elf32_arc_obj_attrs_arg_type): New function. 4258 (elf32_arc_obj_attrs_handle_unknown): Likewise. 4259 (elf32_arc_section_from_shdr): Likewise. 4260 (elf_backend_obj_attrs_vendor): Define. 4261 (elf_backend_obj_attrs_section): Likewise. 4262 (elf_backend_obj_attrs_arg_type): Likewise. 4263 (elf_backend_obj_attrs_section_type): Likewise. 4264 (elf_backend_obj_attrs_handle_unknown): Likewise. 4265 (elf_backend_section_from_shdr): Likewise. 4266 4267 2017-05-09 Andrew Goedhart <Andrewgoedhart (a] simplepowersolutions.co.za> 4268 4269 PR ld/21458 4270 * elf32-arm.c (elf32_arm_final_link_relocate): Set the bottom bit 4271 of the value when resolving a R_ARM_THM_ALU_PREL_11_0 relocation 4272 and the destination is a Thumb symbol. 4273 4274 2017-05-08 H.J. Lu <hongjiu.lu (a] intel.com> 4275 4276 * elf32-i386.c (elf_i386_get_synthetic_symtab): Add missing 4277 initializer to silence GCC 4.2. 4278 * lf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise. 4279 4280 2017-05-08 H.J. Lu <hongjiu.lu (a] intel.com> 4281 4282 * elf64-x86-64.c (PLT_ENTRY_SIZE): Renamed to ... 4283 (LAZY_PLT_ENTRY_SIZE): This. 4284 (NON_LAZY_PLT_ENTRY_SIZE): New. 4285 (elf_x86_64_plt0_entry): Renamed to ... 4286 (elf_x86_64_lazy_plt0_entry): This. 4287 (elf_x86_64_plt_entry): Renamed to ... 4288 (elf_x86_64_lazy_plt_entry): This. 4289 (elf_x86_64_bnd_plt0_entry): Renamed to ... 4290 (elf_x86_64_lazy_bnd_plt0_entry): This. 4291 (elf_x86_64_legacy_plt_entry): Removed. 4292 (elf_x86_64_bnd_plt_entry): Renamed to ... 4293 (elf_x86_64_lazy_bnd_plt_entry): This. 4294 (elf_x86_64_legacy_plt2_entry): Renamed to ... 4295 (elf_x86_64_non_lazy_plt_entry): This. 4296 (elf_x86_64_bnd_plt2_entry): Renamed to ... 4297 (elf_x86_64_non_lazy_bnd_plt_entry): This. 4298 (elf_x86_64_eh_frame_plt): Renamed to ... 4299 (elf_x86_64_eh_frame_lazy_plt): This. 4300 (elf_x86_64_eh_frame_bnd_plt): Renamed to ... 4301 (elf_x86_64_eh_frame_lazy_bnd_plt): This. 4302 (elf_x86_64_eh_frame_plt_got): Renamed to ... 4303 (elf_x86_64_eh_frame_non_lazy_plt): This. 4304 (elf_x86_64_lazy_plt_layout): New. 4305 (elf_x86_64_non_lazy_plt_layout): Likewise. 4306 (elf_x86_64_plt_layout): Likewise. 4307 (elf_x86_64_backend_data): Remove PLT layout information. Add 4308 os for target system. 4309 (GET_PLT_ENTRY_SIZE): Removed. 4310 (elf_x86_64_lazy_plt): New. 4311 (elf_x86_64_non_lazy_plt): Likewise. 4312 (elf_x86_64_lazy_bnd_plt): Likewise. 4313 (elf_x86_64_non_lazy_bnd_plt): Likewise. 4314 (elf_x86-64_arch_bed): Updated. 4315 (elf_x86_64_link_hash_table): Add plt, lazy_plt and non_lazy_plt. 4316 (elf_x86_64_create_dynamic_sections): Removed. 4317 (elf_x86_64_check_relocs): Don't check elf.dynobj. Don't call 4318 _bfd_elf_create_ifunc_sections nor _bfd_elf_create_got_section. 4319 (elf_x86-64_adjust_dynamic_symbol): Updated. 4320 (elf_x86_64_allocate_dynrelocs): Updated. Pass 0 as PLT header 4321 size to _bfd_elf_allocate_ifunc_dyn_relocs and don't allocate 4322 size for PLT0 if there is no PLT0. Get plt_entry_size from 4323 non_lazy_plt for non-lazy PLT entries. 4324 (elf_x86_64_size_dynamic_sections): Updated. Get plt_entry_size 4325 from non_lazy_plt for non-lazy PLT entries. 4326 (elf_x86-64_relocate_section): Updated. Properly get PLT index 4327 if there is no PLT0. 4328 (elf_x86_64_finish_dynamic_symbol): Updated. Fill the first slot 4329 in the PLT entry with generic PLT layout. Fill the non-lazy PLT 4330 entries with non-lazy PLT layout. Don't fill the second and third 4331 slots in the PLT entry if there is no PLT0. 4332 (elf_x86_64_finish_dynamic_sections): Updated. Don't fill PLT0 4333 if there is no PLT0. Set sh_entsize on the .plt.got section. 4334 (compare_relocs): New. 4335 (elf_x86_64_plt_type): Likewise. 4336 (elf_x86_64_plt): Likewise. 4337 (elf_x86_64_nacl_plt): New. Forward declaration. 4338 (elf_x86_64_get_plt_sym_val): Removed. 4339 (elf_x86_64_get_synthetic_symtab): Rewrite to check PLT sections 4340 against all dynamic relocations. 4341 (elf_x86_64_link_setup_gnu_properties): New function. 4342 (elf_backend_create_dynamic_sections): Updated. 4343 (elf_backend_setup_gnu_properties): New. 4344 (elf_x86_64_nacl_plt): New. 4345 (elf_x86_64_nacl_arch_bed): Updated. 4346 4347 2017-05-08 H.J. Lu <hongjiu.lu (a] intel.com> 4348 4349 * elf32-i386.c (PLT_ENTRY_SIZE): Renamed to ... 4350 (LAZY_PLT_ENTRY_SIZE): This. 4351 (NON_LAZY_PLT_ENTRY_SIZE): New. 4352 (elf_i386_plt0_entry): Renamed to ... 4353 (elf_i386_lazy_plt0_entry): This. 4354 (elf_i386_plt_entry): Renamed to ... 4355 (elf_i386_lazy_plt_entry): This. 4356 (elf_i386_pic_plt0_entry): Renamed to ... 4357 (elf_i386_pic_lazy_plt0_entry): This. 4358 (elf_i386_pic_plt_entry): Renamed to ... 4359 (elf_i386_pic_lazy_plt_entry): This. 4360 (elf_i386_got_plt_entry): Renamed to ... 4361 (elf_i386_non_lazy_plt_entry): This. 4362 (elf_i386_pic_got_plt_entry): Renamed to ... 4363 (elf_i386_pic_non_lazy_plt_entry): This. 4364 (elf_i386_eh_frame_plt): Renamed to ... 4365 (elf_i386_eh_frame_lazy_plt): This. 4366 (elf_i386_eh_frame_plt_got): Renamed to ... 4367 (elf_i386_eh_frame_non_lazy_plt): This. 4368 (elf_i386_plt_layout): Renamed to ... 4369 (elf_i386_lazy_plt_layout): This. Remove eh_frame_plt_got and 4370 eh_frame_plt_got_size. 4371 (elf_i386_non_lazy_plt_layout): New. 4372 (elf_i386_plt_layout): Likewise. 4373 (elf_i386_non_lazy_plt): Likewise. 4374 (GET_PLT_ENTRY_SIZE): Removed. 4375 (elf_i386_plt): Renamed to ... 4376 (elf_i386_lazy_plt): This. 4377 (elf_i386_backend_data): Remove plt. Rename is_vxworks to os. 4378 (elf_i386_arch_bed): Updated. 4379 (elf_i386_link_hash_table): Add plt, lazy_plt and non_lazy_plt. 4380 (elf_i386_create_dynamic_sections): Removed. 4381 (elf_i386_check_relocs): Don't check elf.dynobj. Don't call 4382 _bfd_elf_create_ifunc_sections nor _bfd_elf_create_got_section. 4383 (elf_i386_adjust_dynamic_symbol): Updated. 4384 (elf_i386_allocate_dynrelocs): Updated. Pass 0 as PLT header 4385 size to _bfd_elf_allocate_ifunc_dyn_relocs and don't allocate 4386 size for PLT0 if there is no PLT0. 4387 (elf_i386_size_dynamic_sections): Updated. Check whether GOT 4388 output section is discarded only if GOT isn't empty. 4389 (elf_i386_relocate_section): Updated. Properly get PLT index 4390 if there is no PLT0. 4391 (elf_i386_finish_dynamic_symbol): Updated. Don't fill the 4392 second and third slots in the PLT entry if there is no PLT0. 4393 (elf_i386_finish_dynamic_sections): Updated. Don't fill PLT0 4394 if there is no PLT0. Set sh_entsize on the .plt.got section. 4395 (elf_i386_nacl_plt): Forward declaration. 4396 (elf_i386_get_plt_sym_val): Removed. 4397 (elf_i386_get_synthetic_symtab): Rewrite to check PLT sections 4398 against all dynamic relocations. 4399 (elf_i386_link_setup_gnu_properties): New function. 4400 (elf_backend_create_dynamic_sections): Updated. 4401 (elf_backend_setup_gnu_properties): New. 4402 (elf_i386_nacl_plt): Updated. 4403 (elf_i386_nacl_arch_bed): Likewise. 4404 (elf_i386_vxworks_arch_bed): Likewise. 4405 4406 2017-05-08 Thomas Preud'homme <thomas.preudhomme (a] arm.com> 4407 4408 * elflink.c (elf_output_implib): Remove executable flag from import 4409 library bfd. 4410 * elf32-arm.c (elf32_arm_filter_implib_symbols): Assert that the import 4411 library is a relocatable object file. 4412 4413 2017-05-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj (a] atmel.com> 4414 4415 PR ld/21404 4416 * elf32-avr.c (avr_should_move_sym): New function. 4417 (avr_should_reduce_sym_size): Likewise. 4418 (avr_should_increase_sym_size): Likewise. 4419 (elf32_avr_relax_delete_bytes): Adjust symbol values 4420 and sizes by calling new functions. 4421 4422 2017-05-01 Palmer Dabbelt <palmer (a] dabbelt.com> 4423 4424 * config.bfd (riscv32-*): Enable rv64. 4425 4426 2017-05-02 Alan Modra <amodra (a] gmail.com> 4427 4428 PR 21384 4429 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Test h->non_elf 4430 rather than h->root.type == bfd_link_hash_new. 4431 (bfd_elf_record_link_assignment): Similarly, call 4432 bfd_elf_link_mark_dynamic_symbol when h->non_elf. 4433 4434 2017-04-29 Alan Modra <amodra (a] gmail.com> 4435 4436 PR 21432 4437 * reloc.c (reloc_offset_in_range): New function. 4438 (bfd_perform_relocation, bfd_install_relocation): Use it. 4439 (_bfd_final_link_relocate): Likewise. 4440 4441 2017-04-28 H.J. Lu <hongjiu.lu (a] intel.com> 4442 4443 * elf32-i386.c (elf_i386_allocate_dynrelocs): Check plt_got 4444 before using .plt.got. 4445 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. 4446 4447 2017-04-27 H.J. Lu <hongjiu.lu (a] intel.com> 4448 4449 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Use "=" 4450 instead of "+=" to update 0. 4451 4452 2017-04-27 H.J. Lu <hongjiu.lu (a] intel.com> 4453 4454 * elf32-i386.c (elf_i386_create_dynamic_sections): Create the 4455 .plt.got section here. 4456 (elf_i386_check_relocs): Don't create the .plt.got section. 4457 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Create 4458 the .plt.got and .plt.bnd sections here. 4459 (elf_x86_64_check_relocs): Don't create the .plt.got nor 4460 .plt.bnd sections. 4461 4462 2017-04-27 H.J. Lu <hongjiu.lu (a] intel.com> 4463 4464 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Remove 4465 has_bnd_reloc. 4466 (elf_x86_64_link_hash_newfunc): Don't clear has_bnd_reloc. 4467 (elf_x86_64_copy_indirect_symbol): Don't copy has_bnd_reloc. 4468 (elf_x86_64_check_relocs): Don't set has_bnd_reloc. 4469 (elf_x86_64_finish_dynamic_symbol): Check bndplt instead of 4470 has_bnd_reloc. 4471 4472 2017-04-27 H.J. Lu <hongjiu.lu (a] intel.com> 4473 4474 * elf-bfd.h (elf_backend_data): Change setup_gnu_properties 4475 to return bfd *. 4476 (_bfd_elf_link_setup_gnu_properties): Return bfd *. 4477 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Return 4478 the first relocatable ELF input with GNU properties. 4479 4480 2017-04-27 H.J. Lu <hongjiu.lu (a] intel.com> 4481 4482 * elf32-i386.c (elf_i386_finish_dynamic_sections): Simplify 4483 VxWorks for non-PIC. 4484 4485 2017-04-27 Alan Modra <amodra (a] gmail.com> 4486 4487 * elf-bfd.h (struct elf_backend_data): Make asection param of 4488 elf_backend_eh_frame_address_size const. 4489 (_bfd_elf_eh_frame_address_size): Likewise. 4490 * elf32-m32c.c (_bfd_m32c_elf_eh_frame_address_size): Likewise. 4491 * elf32-msp430.c (elf32_msp430_eh_frame_address_size): Likewise. 4492 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): Likewise. 4493 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Likewise. 4494 * elf-eh-frame.c (_bfd_elf_eh_frame_address_size): Likewise. 4495 (next_cie_fde_offset): Constify params. 4496 (offset_adjust, adjust_eh_frame_local_symbols): Likewise. 4497 4498 2017-04-27 Alan Modra <amodra (a] gmail.com> 4499 4500 * elf-bfd.h (struct eh_cie_fde): Add aug_str_len and aug_data_len. 4501 (_bfd_elf_adjust_eh_frame_global_symbol): Declare. 4502 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Set aug_str_len and 4503 aug_data_len. 4504 (offset_adjust): New function. 4505 (_bfd_elf_adjust_eh_frame_global_symbol): Likewise. 4506 (adjust_eh_frame_local_symbols): Likewise. 4507 (_bfd_elf_discard_section_eh_frame): Call adjust_eh_frame_local_symbols 4508 after changing anything. Return true if anything changed. 4509 * elflink.c (bfd_elf_discard_info): If .eh_frame changed, call 4510 _bfd_elf_adjust_eh_frame_global_symbol for globals. 4511 4512 2017-04-27 Alan Modra <amodra (a] gmail.com> 4513 4514 * elflink.c (_bfd_elf_link_hash_hide_symbol): Clear dynstr_index 4515 when force_local. 4516 4517 2017-04-27 Alan Modra <amodra (a] gmail.com> 4518 4519 * elf32-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Define. 4520 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Use it. 4521 (ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs): Likewise. 4522 (ppc_elf_relocate_section): Likewise. Delete silly optimisation 4523 for undef and undefweak dyn_relocs. 4524 * elf64-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Define. 4525 (ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup): Use it. 4526 (allocate_got, allocate_dynrelocs): Likewise. 4527 (ppc64_elf_relocate_section): Likewise. 4528 4529 2017-04-26 H.J. Lu <hongjiu.lu (a] intel.com> 4530 4531 * elf32-i386.c (elf_i386_size_dynamic_sections): Alwasys add 4532 DT_PLTRELSZ, DT_PLTREL and DT_JMPREL for .rel.plt section. 4533 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Alwasys 4534 add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL for .rela.plt section. 4535 4536 2017-04-26 Nick Clifton <nickc (a] redhat.com> 4537 4538 PR binutils/21434 4539 * reloc.c (bfd_perform_relocation): Check for a negative address 4540 in the reloc. 4541 4542 2017-04-26 Maciej W. Rozycki <macro (a] imgtec.com> 4543 4544 PR ld/21334 4545 * elf-bfd.h (elf_backend_data): Add `always_renumber_dynsyms' 4546 member. 4547 * elfxx-target.h [!elf_backend_always_renumber_dynsyms] 4548 (elf_backend_always_renumber_dynsyms): Define. 4549 (elfNN_bed): Initialize `always_renumber_dynsyms' member. 4550 * elfxx-mips.h (elf_backend_always_renumber_dynsyms): Define. 4551 * elflink.c (bfd_elf_size_dynamic_sections): Also call 4552 `_bfd_elf_link_renumber_dynsyms' if the backend has requested 4553 it. 4554 (bfd_elf_size_dynsym_hash_dynstr): Likewise. 4555 4556 2017-04-26 Maciej W. Rozycki <macro (a] imgtec.com> 4557 4558 * elflink.c (bfd_elf_size_dynamic_sections): Only call 4559 `_bfd_elf_link_renumber_dynsyms' after section GC if dynamic 4560 sections have been created. 4561 4562 2017-04-26 Nick Clifton <nickc (a] redhat.com> 4563 4564 PR binutils/21431 4565 * compress.c (bfd_init_section_compress_status): Check the return 4566 value from bfd_malloc. 4567 4568 2017-04-24 H.J. Lu <hongjiu.lu (a] intel.com> 4569 4570 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add 4571 no_finish_dynamic_symbol. 4572 (elf_x86_64_link_hash_newfunc): Set no_finish_dynamic_symbol to 4573 0. 4574 (elf_x86_64_allocate_dynrelocs): If a symbol isn't undefined 4575 weak symbol, don't make it dynamic. 4576 (elf_x86_64_relocate_section): If a symbol isn't dynamic in PIC, 4577 set no_finish_dynamic_symbol and generate R_X86_64_RELATIVE 4578 relocation for GOT reference. 4579 (elf_x86_64_finish_dynamic_symbol): Abort if 4580 no_finish_dynamic_symbol isn't 0. 4581 4582 2017-04-24 H.J. Lu <hongjiu.lu (a] intel.com> 4583 4584 PR ld/21402 4585 * elf32-i386.c (elf_i386_allocate_dynrelocs): If a symbol isn't 4586 undefined weak symbol, don't make it dynamic. 4587 (elf_i386_relocate_section): If a symbol isn't dynamic in PIC, 4588 set no_finish_dynamic_symbol and generate R_386_RELATIVE 4589 relocation for R_386_GOT32. 4590 4591 2017-04-24 H.J. Lu <hongjiu.lu (a] intel.com> 4592 4593 PR ld/21425 4594 * elf32-i386.c (ELF_MAXPAGESIZE): Set to 0x1000 for VxWorks. 4595 4596 2017-04-23 Alan Modra <amodra (a] gmail.com> 4597 4598 PR 21414 4599 * section.c (GLOBAL_SYM_INIT): Make available in bfd.h. 4600 * elf.c (lcomm_sym): New. 4601 (_bfd_elf_large_com_section): Use lcomm_sym section symbol. 4602 * bfd-in2.h: Regenerate. 4603 4604 2017-04-23 Alan Modra <amodra (a] gmail.com> 4605 4606 PR 21412 4607 * elf-bfd.h (struct elf_backend_data <get_reloc_section>): Change 4608 parameters and comment. 4609 (_bfd_elf_get_reloc_section): Delete. 4610 (_bfd_elf_plt_get_reloc_section): Declare. 4611 * elf.c (_bfd_elf_plt_get_reloc_section, elf_get_reloc_section): 4612 New functions. Don't blindly skip over assumed .rel/.rela prefix. 4613 Extracted from.. 4614 (_bfd_elf_get_reloc_section): ..here. Delete. 4615 (assign_section_numbers): Call elf_get_reloc_section. 4616 * elf64-ppc.c (elf_backend_get_reloc_section): Define. 4617 * elfxx-target.h (elf_backend_get_reloc_section): Update. 4618 4619 2017-04-23 Alan Modra <amodra (a] gmail.com> 4620 4621 PR 21409 4622 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Don't segfault when 4623 no symbols. 4624 4625 2017-04-21 H.J. Lu <hongjiu.lu (a] intel.com> 4626 4627 PR ld/21402 4628 * elf32-i386.c (elf_i386_link_hash_entry): Add 4629 no_finish_dynamic_symbol. 4630 (elf_i386_link_hash_newfunc): Set no_finish_dynamic_symbol to 0. 4631 (elf_i386_allocate_dynrelocs): If a symbol isn't undefined weak 4632 symbol, don't make it dynamic in PIE. 4633 (elf_i386_relocate_section): If a symbol isn't dynamic in PIE, 4634 set no_finish_dynamic_symbol and generate R_386_RELATIVE 4635 relocation for R_386_GOT32 4636 (elf_i386_finish_dynamic_symbol): Abort if no_finish_dynamic_symbol 4637 isn't 0. 4638 4639 2017-04-21 H.J. Lu <hongjiu.lu (a] intel.com> 4640 4641 PR ld/19617 4642 PR ld/21086 4643 * elflink.c (elf_link_add_object_symbols): Require 4644 --no-dynamic-linker with -E/--dynamic-list when creating 4645 dynamic sections. 4646 4647 2017-04-20 Maciej W. Rozycki <macro (a] imgtec.com> 4648 4649 * elflink.c (_bfd_elf_symbol_refs_local_p): Always return TRUE 4650 if forced local. 4651 4652 2017-04-20 Maciej W. Rozycki <macro (a] imgtec.com> 4653 4654 * elfxx-mips.c (_bfd_mips_elf_final_link): Reorder comment about 4655 dynamic symbol sorting. 4656 4657 2017-04-20 H.J. Lu <hongjiu.lu (a] intel.com> 4658 4659 PR ld/21382 4660 * elflink.c (elf_link_add_object_symbols): Preserve 4661 dynamic_ref_after_ir_def when restoring the symbol table for 4662 unneeded dynamic object. 4663 4664 2017-04-19 H.J. Lu <hongjiu.lu (a] intel.com> 4665 4666 PR ld/21401 4667 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Don't abort 4668 on on undefined IFUNC symbol in the second PLT. 4669 4670 2017-04-19 Wedson Almeida Filho <wedsonaf (a] gmail.com> 4671 4672 * peXXigen.c (pe_print_reloc): Correct chunk_end. 4673 4674 2017-04-19 Alan Modra <amodra (a] gmail.com> 4675 4676 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Hide undefweak 4677 or make dynamic for info->dynamic_undefined_weak 0 and 1. 4678 * elf32-ppc.c:Formatting. 4679 (ensure_undefweak_dynamic): Don't make dynamic when 4680 info->dynamic_undefined_weak is zero. 4681 (allocate_dynrelocs): Discard undefweak dyn_relocs for 4682 info->dynamic_undefined_weak. Discard undef dyn_relocs when 4683 not default visibility. Discard undef and undefweak 4684 dyn_relocs earlier. 4685 (ppc_elf_relocate_section): Adjust to suit. 4686 * elf64-ppc.c: Formatting. 4687 (ensure_undefweak_dynamic): Don't make dynamic when 4688 info->dynamic_undefined_weak is zero. 4689 (allocate_dynrelocs): Discard undefweak dyn_relocs for 4690 info->dynamic_undefined_weak. Discard them earlier. 4691 4692 2017-04-17 H.J. Lu <hongjiu.lu (a] intel.com> 4693 4694 PR ld/21389 4695 * elflink.c (bfd_elf_size_dynamic_sections): Get soname index 4696 before generating the version definition section. 4697 4698 2017-04-17 Alan Modra <amodra (a] gmail.com> 4699 4700 * elflink.c (_bfd_elf_merge_symbol): Undo dynamic linking 4701 state when a regular object file defines a symbol with 4702 incompatible type to that defined by an earlier shared lib. 4703 4704 2017-04-13 Alan Modra <amodra (a] gmail.com> 4705 4706 * coffcode.h: Wrap some overly long _bfd_error_handler args. 4707 * elf.c: Likewise. 4708 * elf32-arm.c: Likewise. 4709 * elf32-i386.c: Likewise. 4710 * elf32-mep.c: Likewise. 4711 * elf64-ia64-vms.c: Likewise. 4712 * elf64-x86-64.c: Likewise. 4713 * elflink.c: Likewise. 4714 * elfnn-ia64.c: Likewise. 4715 * elfxx-mips.c: Likewise. 4716 4717 2017-04-13 Alan Modra <amodra (a] gmail.com> 4718 4719 * aoutx.h: Use %B and %A in error messages throughout file. 4720 * aout-cris.c: Likewise. 4721 * archive.c: Likewise. 4722 * binary.c: Likewise. 4723 * coff-rs6000.c: Likewise. 4724 * coff-tic4x.c: Likewise. 4725 * coffcode.h: Likewise. 4726 * coffgen.c: Likewise. 4727 * cofflink.c: Likewise. 4728 * coffswap.h: Likewise. 4729 * cpu-arm.c: Likewise. 4730 * elf-eh-frame.c: Likewise. 4731 * elf-m10300.c: Likewise. 4732 * elf.c: Likewise. 4733 * elf32-arc.c: Likewise. 4734 * elf32-arm.c: Likewise. 4735 * elf32-bfin.c: Likewise. 4736 * elf32-frv.c: Likewise. 4737 * elf32-iq2000.c: Likewise. 4738 * elf32-m32c.c: Likewise. 4739 * elf32-microblaze.c: Likewise. 4740 * elf32-nds32.c: Likewise. 4741 * elf32-rl78.c: Likewise. 4742 * elf32-rx.c: Likewise. 4743 * elf32-score.c: Likewise. 4744 * elf32-score7.c: Likewise. 4745 * elf32-sh64.c: Likewise. 4746 * elf32-v850.c: Likewise. 4747 * elf32-vax.c: Likewise. 4748 * elf32-visium.c: Likewise. 4749 * elf64-ia64-vms.c: Likewise. 4750 * elf64-mmix.c: Likewise. 4751 * elf64-sh64.c: Likewise. 4752 * elfcode.h: Likewise. 4753 * elfnn-aarch64.c: Likewise. 4754 * elfnn-ia64.c: Likewise. 4755 * elfxx-mips.c: Likewise. 4756 * hpux-core.c: Likewise. 4757 * ieee.c: Likewise. 4758 * ihex.c: Likewise. 4759 * linker.c: Likewise. 4760 * merge.c: Likewise. 4761 * mmo.c: Likewise. 4762 * oasys.c: Likewise. 4763 * pdp11.c: Likewise. 4764 * peXXigen.c: Likewise. 4765 * rs6000-core.c: Likewise. 4766 * vms-alpha.c: Likewise. 4767 * xcofflink.c: Likewise. 4768 4769 2017-04-13 Alan Modra <amodra (a] gmail.com> 4770 4771 * bfd.c (PRINT_TYPE): Define. 4772 (_doprnt): New function. 4773 (error_handler_internal): Use _doprnt. 4774 * coff-arm.c: Put %A and %B arguments to _bfd_error_handler 4775 calls in their natural order, throughout file. 4776 * coff-mcore.c: Likewise. 4777 * coff-ppc.c: Likewise. 4778 * coff-tic80.c: Likewise. 4779 * cofflink.c: Likewise. 4780 * elf-s390-common.c: Likewise. 4781 * elf.c: Likewise. 4782 * elf32-arm.c: Likewise. 4783 * elf32-i386.c: Likewise. 4784 * elf32-m32r.c: Likewise. 4785 * elf32-msp430.c: Likewise. 4786 * elf32-spu.c: Likewise. 4787 * elf64-ia64-vms.c: Likewise. 4788 * elf64-sparc.c: Likewise. 4789 * elf64-x86-64.c: Likewise. 4790 * elflink.c: Likewise. 4791 * elfnn-aarch64.c: Likewise. 4792 * elfnn-ia64.c: Likewise. 4793 * elfxx-mips.c: Likewise. 4794 4795 2017-04-13 Alan Modra <amodra (a] gmail.com> 4796 4797 * elf32-arm.c (arm_type_of_stub): Supply missing args to "long 4798 branch veneers" error. Fix double space and format message. 4799 * elf32-avr.c (avr_add_stub): Do not pass NULL as %B arg. 4800 * elf64-ppc.c (tocsave_find): Supply missing %B arg. 4801 4802 2017-04-13 Alan Modra <amodra (a] gmail.com> 4803 4804 * bfd-in2.h: Regenerate. 4805 4806 2017-04-11 H.J. Lu <hongjiu.lu (a] intel.com> 4807 4808 * elf-properties.c (_bfd_elf_parse_gnu_properties): Remove the 4809 extra `\n' in warning/error messages. 4810 * elf32-i386.c (elf_i386_parse_gnu_properties): Likewise. 4811 * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise. 4812 4813 2017-04-11 H.J. Lu <hongjiu.lu (a] intel.com> 4814 4815 * elf-properties.c (_bfd_elf_parse_gnu_properties): Ignore 4816 processor-specific properties with generic ELF target vector. 4817 4818 2017-04-10 Qing Zhao <qing.zhao (a] oracle.com> 4819 4820 * elf32-sparc.c (elf_backend_fixup_symbol): New. 4821 * elf64-sparc.c (elf_backend_fixup_symbol): New. 4822 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New. 4823 (_bfd_sparc_elf_link_hash_entry): Add has_got_reloc and 4824 has_non_got_reloc. 4825 (link_hash_newfunc): Initialize has_got_reloc and 4826 has_non_got_reloc. 4827 (_bfd_sparc_elf_size_dynamic_sections): Set interp to .interp 4828 section. 4829 (_bfd_sparc_elf_copy_indirect_symbol): Copy has_got_reloc and 4830 has_non_got_reloc. 4831 (_bfd_sparc_elf_check_relocs): Set has_got_reloc and 4832 has_non_got_reloc. 4833 (_bfd_sparc_elf_fixup_symbol): New function. 4834 (allocate_dynrelocs): Don't allocate space for dynamic 4835 relocations and discard relocations against resolved undefined 4836 weak symbols in executable. Don't make resolved undefined weak 4837 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT 4838 relocation against undefined weak symbols in PIE. 4839 (_bfd_sparc_elf_relocate_section): Don't generate dynamic 4840 relocations against resolved undefined weak symbols in PIE 4841 (_bfd_sparc_elf_finish_dynamic_symbol): Keep PLT/GOT entries 4842 without ynamic PLT/GOT relocations for resolved undefined weak 4843 symbols. 4844 Don't generate dynamic relocation against resolved undefined 4845 weak symbol in executable. 4846 (pie_finish_undefweak_symbol): New function. 4847 (_bfd_sparc_elf_finish_dynamic_sections): Call 4848 pie_finish_undefweak_symbol on all symbols in PIE. 4849 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add interp. 4850 (_bfd_sparc_elf_fixup_symbol): New function. 4851 4852 2017-04-10 Nick Clifton <nickc (a] redhat.com> 4853 4854 * config.bfd: Remove ns32k from obsolete list. 4855 4856 2017-04-10 Alan Modra <amodra (a] gmail.com> 4857 4858 PR 21287 4859 * elf.c (special_sections_f): Match .fini_array and .fini_array.*. 4860 (special_sections_i): Likewise for .init_array. 4861 (special_sections_p): Likewise for .preinit_array. 4862 4863 2017-04-07 H.J. Lu <hongjiu.lu (a] intel.com> 4864 4865 PR ld/19579 4866 PR ld/21306 4867 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Check 4868 ELF_COMMON_DEF_P for common symbols. 4869 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise. 4870 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. 4871 * elflink.c (_bfd_elf_merge_symbol): Revert commits 4872 202ac193bbbecc96a4978d1ac3d17148253f9b01 and 4873 07492f668d2173da7a2bda3707ff0985e0f460b6. 4874 4875 2017-04-07 Pedro Alves <palves (a] redhat.com> 4876 4877 * opncls.c (bfd_get_debug_link_info): Rename to... 4878 (bfd_get_debug_link_info_1): ... this. Change type of second 4879 parameter to void pointer. Adjust. 4880 (bfd_get_debug_link_info): Reimplement on top of 4881 bfd_get_debug_link_info_1. 4882 (separate_debug_file_exists, separate_alt_debug_file_exists): 4883 Change type of second parameter to void pointer. Adjust. 4884 (get_func_type, check_func_type): Change type of second parameter 4885 to void pointer. 4886 (find_separate_debug_file): Add 'func_data' parameter. Pass it to 4887 the callback functions instead of passing the address of a local. 4888 (bfd_follow_gnu_debuglink): Pass address of unsigned long local to 4889 find_separate_debug_file. 4890 (get_alt_debug_link_info_shim): Change type of second parameter to 4891 void pointer. Adjust. 4892 (bfd_follow_gnu_debugaltlink): Adjust to pass NULL to 4893 find_separate_debug_file. 4894 (get_build_id_name, bfd_boolean check_build_id_file): Change type 4895 of second parameter to void pointer. Adjust. 4896 (bfd_follow_build_id_debuglink): Pass address of bfd_build_id 4897 pointer local to find_separate_debug_file. 4898 4899 2017-04-07 Tristan Gingold <gingold@gingold-Precision-7510> 4900 4901 * coffgen.c (_bfd_coff_gc_mark_hook): Handle PE weak 4902 external symbols with a definition. 4903 (_bfd_coff_gc_mark_extra_sections): Fix typo. 4904 4905 2017-04-07 Alan Modra <amodra (a] gmail.com> 4906 4907 * po/SRC-POTFILES.in: Regenerate. 4908 4909 2017-04-05 Alan Modra <amodra (a] gmail.com> 4910 4911 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Support ELFv2 PLT 4912 reference counting. 4913 4914 2017-04-02 Jon Turney <jon.turney (a] dronecode.org.uk> 4915 4916 (_bfd_XXi_swap_aouthdr_out): For clarity, use defines rather than 4917 numbers for DataDirectory entry indicies passed to 4918 add_data_entry(). 4919 4920 2017-04-04 H.J. Lu <hongjiu.lu (a] intel.com> 4921 4922 * elf.c (get_program_header_size): Add a GNU_MBIND segment for 4923 each GNU_MBIND section and align GNU_MBIND section to page size. 4924 (_bfd_elf_map_sections_to_segments): Create a GNU_MBIND 4925 segment for each GNU_MBIND section. 4926 (_bfd_elf_init_private_section_data): Copy sh_info from input 4927 for GNU_MBIND section. 4928 4929 2017-04-03 Palmer Dabbelt <palmer (a] dabbelt.com> 4930 4931 * elfnn-riscv.c (GP_NAME): Delete. 4932 (riscv_global_pointer_value): Change GP_NAME to RISCV_GP_SYMBOL. 4933 (_bfd_riscv_relax_lui): Likewise. 4934 4935 2017-04-04 Nick Clifton <nickc (a] redhat.com> 4936 4937 PR binutils/21342 4938 * elflink.c (_bfd_elf_define_linkage_sym): Prevent null pointer 4939 dereference. 4940 (bfd_elf_final_link): Only initialize the extended symbol index 4941 section if there are extended symbol tables to list. 4942 4943 2017-04-03 H.J. Lu <hongjiu.lu (a] intel.com> 4944 4945 * Makefile.am (BFD32_BACKENDS): Add elf-properties.lo. 4946 (BFD32_BACKENDS_CFILES): Add elf-properties.c. 4947 * configure.ac (elf): Add elf-properties.lo. 4948 * Makefile.in: Regenerated. 4949 * configure: Likewise. 4950 * elf-bfd.h (elf_property_kind): New. 4951 (elf_property): Likewise. 4952 (elf_property_list): Likewise. 4953 (elf_properties): Likewise. 4954 (_bfd_elf_parse_gnu_properties): Likewise. 4955 (_bfd_elf_get_property): Likewise. 4956 (_bfd_elf_link_setup_gnu_properties): Likewise. 4957 (elf_backend_data): Add parse_gnu_properties, merge_gnu_properties 4958 and setup_gnu_properties. 4959 (elf_obj_tdata): Add properties. 4960 * elf-properties.c: New file. 4961 * elf32-i386.c (elf_i386_parse_gnu_properties): New. 4962 (elf_i386_merge_gnu_properties): Likewise. 4963 (elf_backend_parse_gnu_properties): Likewise. 4964 (elf_backend_merge_gnu_properties): Likewise. 4965 * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise. 4966 (elf_x86_64_merge_gnu_properties): Likewise. 4967 (elf_backend_parse_gnu_properties): Likewise. 4968 (elf_backend_merge_gnu_properties): Likewise. 4969 * elfxx-target.h (elf_backend_merge_gnu_properties): Likewise. 4970 (elf_backend_parse_gnu_properties): Likewise. 4971 (elf_backend_setup_gnu_properties): Likewise. 4972 (elfNN_bed): Add elf_backend_parse_gnu_properties, 4973 elf_backend_merge_gnu_properties and 4974 elf_backend_setup_gnu_properties. 4975 4976 2017-03-30 Pip Cet <pipcet (a] gmail.com> 4977 4978 * elf32-wasm32.c: Add relocation code, two relocs. 4979 * reloc.c: Add wasm32 relocations. 4980 * libbfd.h: Regenerate. 4981 * bfd-in2.h: Regenerate. 4982 * bfd/po/bfd.pot: Regenerate. 4983 4984 2017-03-29 Nick Clifton <nickc (a] redhat.com> 4985 4986 PR binutils/18025 4987 * coff-bfd.h (struct coff_section_data): Add new fields: 4988 saved_bias and bias. 4989 * coffgen.c (coff_find_nearest_line_with_names): Cache the bias 4990 computed for PE binaries. 4991 * dwarf2.c (scan_unit_for_symbols): Only warn once about each 4992 missing abbrev. 4993 4994 2017-03-28 Hans-Peter Nilsson <hp (a] axis.com> 4995 4996 PR ld/16044 4997 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Adjust BFD_ASSERT 4998 to handle a local symbol with a hash-symbol-entry; without PLT. 4999 Add BFD_ASSERT for an incidental case with GOT entry present. 5000 (cris_elf_check_relocs): Increment PLT refcount only if the symbol 5001 isn't forced-or-set local. 5002 5003 2017-03-27 Pip Cet <pipcet (a] gmail.com> 5004 5005 * wasm-module.c: New file to support WebAssembly modules. 5006 * wasm-module.h: New file to support WebAssembly modules. 5007 * doc/webassembly.texi: Start documenting wasm-module.c. 5008 * config.bfd: Add wasm_vec. 5009 * targets.c: Likewise. 5010 * configure.ac: Likewise. 5011 * Makefile.am: Add entries for wasm-module.c. 5012 * Makefile.in: Regenerate. 5013 * configure: Regenerate. 5014 * po/SRC-POTFILES.in: Regenerate. 5015 5016 2017-03-27 Pip Cet <pipcet (a] gmail.com> 5017 5018 * cpu-wasm32.c: New file to support wasm32 architecture. 5019 * elf32-wasm32.c: New file to support wasm32 architecture. 5020 * Makefile.am: Add wasm32 architecture. 5021 * archures.c: Likewise. 5022 * config.bfd: Likewise. 5023 * configure.ac: Likewise. 5024 * targets.c: Likewise. 5025 * Makefile.in: Regenerate. 5026 * bfd-in2.h: Regenerate. 5027 * configure: Regenerate. 5028 * po/SRC-POTFILES.in: Regenerate. 5029 5030 2017-03-20 Alan Modra <amodra (a] gmail.com> 5031 5032 PR 21266 5033 * elf64-ppc.c (compare_symbols): Stabilize sort. 5034 5035 2017-03-18 Alan Modra <amodra (a] gmail.com> 5036 5037 * elf64-ppc.c (struct ppc_link_hash_table): Add 5038 local_ifunc_resolver and maybe_local_ifunc_resolver. 5039 (ppc_build_one_stub): Set flags on emitting dynamic 5040 relocation to ifunc. 5041 (ppc64_elf_relocate_section): Likewise. 5042 (ppc64_elf_finish_dynamic_symbol): Likewise. 5043 (ppc64_elf_finish_dynamic_sections): Error on DT_TEXTREL with 5044 local dynamic relocs to ifuncs. 5045 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add 5046 local_ifunc_resolver and maybe_local_ifunc_resolver. 5047 (ppc_elf_relocate_section): Set flag on emitting dynamic 5048 relocation to ifuncs. 5049 (ppc_elf_finish_dynamic_symbol): Likewise. 5050 (ppc_elf_finish_dynamic_sections): Error on DT_TEXTREL with local 5051 dynamic relocs to ifuncs. 5052 5053 2017-03-13 Nick Clifton <nickc (a] redhat.com> 5054 5055 PR binutils/21202 5056 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC): Rename to 5057 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12. 5058 (BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC): Rename to 5059 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12. 5060 * bfd-in2.h: Regenerate. 5061 * libbfd.h: Regenerate. 5062 * elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): Update reloc 5063 names. 5064 (IS_AARCH64_TLSDESC_RELOC): Likewise. 5065 (elfNN_aarch64_howto_table): Likewise. 5066 (aarch64_tls_transition_without_check): Likewise. 5067 (aarch64_reloc_got_type): Likewise. 5068 (elfNN_aarch64_final_link_relocate): Likewise. 5069 (elfNN_aarch64_tls_relax): Likewise. 5070 (elfNN_aarch64_relocate_section): Likewise. 5071 (elfNN_aarch64_gc_sweep_hook): Likewise. 5072 (elfNN_aarch64_check_relocs): Likewise. 5073 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. 5074 (_bfd_aarch64_elf_resolve_relocation): Likewise. 5075 5076 2017-03-11 Alan Modra <amodra (a] gmail.com> 5077 5078 * elf32-ppc.c: Remove ATTRIBUTE_UNUSED throughout when function 5079 parameter is in fact used. Whitespace fixes. 5080 * elf64-ppc.c: Likewise. 5081 5082 2017-03-09 Sam Thursfield <sam.thursfield (a] codethink.co.uk> 5083 5084 * rs6000-core.c (CORE_NEW): Simplify macro when 5085 AIX_CORE_DUMPX_CORE and BFD64 are true to avoid compile warning. 5086 5087 2017-03-07 Alan Modra <amodra (a] gmail.com> 5088 5089 PR 21224 5090 PR 20519 5091 * elf64-ppc.c (ppc64_elf_relocate_section): Add missing 5092 dyn_relocs check. 5093 5094 2017-03-05 Alan Modra <amodra (a] gmail.com> 5095 5096 * elf-bfd.h (struct eh_cie_fde): Add u.cie.per_encoding_aligned8. 5097 * elf-eh-frame.c (size_of_output_cie_fde): Don't align here. 5098 (next_cie_fde_offset): New function. 5099 (_bfd_elf_parse_eh_frame): Set u.cie.per_encoding_aligned8. 5100 (_bfd_elf_discard_section_eh_frame): Align zero terminator to 5101 four bytes. Align CIEs to four or eight bytes depending on 5102 per_encoding_aligned8. Align FDEs according to their encoding. 5103 Pad last FDE to output section alignment. 5104 (_bfd_elf_write_section_eh_frame): Adjust to suit. Remove 5105 assertion. 5106 * elf64-ppc.c (glink_eh_frame_cie): Delete padding. 5107 (ppc64_elf_size_stubs): Pad glink eh_frame as per elf-eh-frame.c. 5108 (ppc64_elf_finish_dynamic_sections): Adjust to suit. 5109 5110 2017-03-02 Martin Bickel <binutils (a] ineranves.de> 5111 5112 PR ld/21212 5113 * elf.c (rewrite_elf_program_header): Do not issue a warning for 5114 empty segments which have a zero filesz, but a non-zero memsz. 5115 5116 2017-03-02 Alan Modra <amodra (a] gmail.com> 5117 5118 * elf32-ppc.c (ppc_elf_vle_split16): Correct insn mask typo. 5119 5120 2017-02-28 Alan Modra <amodra (a] gmail.com> 5121 5122 * elf64-ppc.c (ppc64_elf_ha_reloc): Revert last change. 5123 (ppc64_elf_relocate_section): Likewise. 5124 5125 2017-02-28 Alan Modra <amodra (a] gmail.com> 5126 5127 PR 20995 5128 * elf32-nios2.c (nios2_elf32_relocate_section): Use htab 5129 rather than elf32_nios2_hash_table or elf_hash_table. 5130 (create_got_section): Likewise. 5131 (nios2_elf32_finish_dynamic_symbol): Likewise. 5132 (nios2_elf32_adjust_dynamic_symbol): Likewise. 5133 (nios2_elf32_size_dynamic_sections): Likewise. 5134 (nios2_elf32_check_relocs): Delete dynobj, sgot, and srelgot 5135 vars. Use htab equivalents directly instead. Don't create 5136 all dynamic sections on needing just the GOT. Use a goto 5137 rather than a fall-through with reloc test. Ensure 5138 htab->dynobj is set when making dynamic sreloc section. 5139 (nios2_elf32_finish_dynamic_sections): Delete dynobj, use htab 5140 equivalent directly instead. Don't segfault on looking for 5141 .dynamic when dynamic sections have not been created. Don't 5142 segfault on .got.plt being discarded. 5143 (nios2_elf32_size_dynamic_sections): Delete plt and got vars. 5144 Don't set "relocs" on .rela.plt. Do handle .sbss. Delete 5145 fixme and another not so relevant comment. 5146 (nios2_elf_add_symbol_hook): Delete dynobj var. If not 5147 already set, set hash table dynobj on creating .sbss. 5148 5149 2017-02-28 Alan Modra <amodra (a] gmail.com> 5150 5151 * reloc.c (BFD_RELOC_PPC_16DX_HA): New. 5152 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_16DX_HA>): New howto. 5153 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc. 5154 (ppc64_elf_ha_reloc): Correct overflow test on REL16DX_HA. 5155 (ppc64_elf_relocate_section): Likewise. 5156 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_16DX_HA>): New howto. 5157 (ppc_elf_reloc_type_lookup): Translate new bfd reloc. 5158 (ppc_elf_check_relocs): Handle R_PPC_16DX_HA to pacify gcc. 5159 * libbfd.h: Regenerate. 5160 * bfd-in2.h: Regenerate. 5161 5162 2017-02-28 Alan Modra <amodra (a] gmail.com> 5163 5164 * elflink.c (_bfd_elf_create_dynamic_sections): Don't make 5165 dynamic .data.rel.ro read-only. 5166 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Compare section 5167 rather than section flags when deciding where copy reloc goes. 5168 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise. 5169 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise. 5170 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise. 5171 * elf32-metag.c (elf_metag_finish_dynamic_symbol): Likewise. 5172 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Likewise. 5173 * elf32-nios2.c (nios2_elf32_finish_dynamic_symbol): Likewise. 5174 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Likewise. 5175 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Likewise. 5176 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. 5177 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise. 5178 * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise. 5179 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Likewise. 5180 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise. 5181 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise. 5182 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Likewise. 5183 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Likewise. 5184 * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. 5185 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. 5186 * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise. 5187 5188 2017-02-28 Maciej W. Rozycki <macro (a] imgtec.com> 5189 5190 * elfxx-mips.c (mips_elf_perform_relocation): Also handle the 5191 `jalr $0, $25' instruction encoding. 5192 5193 2017-02-27 Nick Clifton <nickc (a] redhat.com> 5194 5195 PR ld/21180 5196 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Avoid 5197 generating a seg-fault when encountering a symbol that has been 5198 deleted by garbage collection. 5199 5200 2017-02-25 Alan Modra <amodra (a] gmail.com> 5201 5202 * elf32-arc.c (struct dynamic_sections): Delete. 5203 (enum dyn_section_types): Delete. 5204 (dyn_section_names): Delete. 5205 (arc_create_dynamic_sections): Delete. 5206 (elf_arc_finish_dynamic_sections): Don't call the above. Don't 5207 segfault on discarded .rela.plt section. 5208 (elf_arc_size_dynamic_sections): Formatting. Don't call 5209 arc_create_dynamic_sections. Don't allocate memory for sections 5210 handled by the generic linker. Correct code finding relocs in 5211 read-only sections. Set SEC_EXCLUDE on zero size .got, 5212 .got.plt, and .dynbss sections. Do set .interp for pies. 5213 5214 2017-02-24 Andrew Waterman <andrew (a] sifive.com> 5215 5216 * elfnn-riscv.c (GP_NAME): New macro. 5217 (riscv_global_pointer_value): Use it. 5218 (_bfd_riscv_relax_lui): If symbol and global pointer are in same 5219 output section, consider only that section's alignment. 5220 5221 2017-02-23 Maciej W. Rozycki <macro (a] imgtec.com> 5222 5223 * elfxx-mips.h (_bfd_mips_relax_section): Remove prototype. 5224 * elfxx-mips.c (_bfd_mips_relax_section): Remove function. 5225 * elf64-mips.c (bfd_elf64_bfd_relax_section): Remove macro. 5226 * elfn32-mips.c (bfd_elf32_bfd_relax_section): Likewise. 5227 5228 2017-02-23 Maciej W. Rozycki <macro (a] imgtec.com> 5229 5230 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_JALR> 5231 <R_MICROMIPS_JALR>: Discard relocation if `cross_mode_jump_p' 5232 or misaligned. 5233 5234 2017-02-23 Alan Modra <amodra (a] gmail.com> 5235 5236 PR 20744 5237 * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask on all VLE 5238 16D relocations. 5239 (ppc_elf_vle_split16): Correct field mask and shift for 16D relocs. 5240 (ppc_elf_relocate_section): Correct calculation for VLE SDAREL 5241 relocs. 5242 5243 2017-02-22 Maciej W. Rozycki <macro (a] imgtec.com> 5244 5245 PR ld/20828 5246 * elflink.c (bfd_elf_size_dynamic_sections): Move symbol version 5247 processing ahead of the call to `elf_gc_sweep_symbol'. 5248 5249 2017-02-22 Nick Clifton <nickc (a] redhat.com> 5250 5251 PR binutils/21193 5252 * opncls.c (bfd_create_gnu_debuglink_section): Give the newly 5253 created section 4-byte alignment. 5254 5255 2017-02-22 Alan Modra <amodra (a] gmail.com> 5256 5257 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Don't segfault 5258 on .got or .plt output section being discarded by script. 5259 * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Likewise. Move 5260 vxworks splt temp. 5261 5262 2017-02-21 Alan Modra <amodra (a] gmail.com> 5263 5264 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only emit 5265 DT_RELA, DT_RELASZ, and DT_RELAENT when DT_RELASZ is non-zero. 5266 5267 2017-02-20 Alan Modra <amodra (a] gmail.com> 5268 5269 PR 21181 5270 * elflink.c (bfd_elf_final_link): Make DT_REL/DT_RELA zero 5271 if DT_RELSZ/DT_RELASZ is zero. 5272 5273 2017-02-17 Nick Clifton <nickc (a] redhat.com> 5274 5275 * compress.c (bfd_get_full_section_contents): Remember to reduce 5276 compressed size by the sizeof the compression header when 5277 decompressing the contents. 5278 5279 2017-02-17 Pedro Alves <palves (a] redhat.com> 5280 5281 * srec.c (Chunk): Rename to ... 5282 (_bfd_srec_len): ... this. 5283 (S3Forced): Rename to ... 5284 (_bfd_srec_forceS3): ... this. 5285 * objcopy.c: Adjust all references. 5286 5287 2017-02-17 Pedro Alves <palves (a] redhat.com> 5288 5289 * archive.c (bsd_write_armap): Rename to ... 5290 (_bfd_bsd_write_armap): ... this. 5291 (coff_write_armap): Rename to ... 5292 (_bfd_coff_write_armap): ... this. 5293 * libbfd-in.h (bsd_write_armap): Rename to ... 5294 (_bfd_bsd_write_armap): ... this. 5295 (coff_write_armap): Rename to ... 5296 (_bfd_coff_write_armap): ... this. 5297 * aout-target.h, aout-tic30.c: Adjust all users. 5298 * libbfd.h: Regenerate. 5299 5300 2017-02-17 Pedro Alves <palves (a] redhat.com> 5301 5302 * bfd-in.h (bfd_read, bfd_write): Adjust to rename. 5303 (warn_deprecated): Rename to ... 5304 (_bfd_warn_deprecated): ... this. 5305 * libbfd.c (warn_deprecated): Rename to ... 5306 (_bfd_warn_deprecated): ... this. 5307 * bfd-in2.h: Regenerate. 5308 5309 2017-02-17 Pedro Alves <palves (a] redhat.com> 5310 5311 * bfdio.c (real_ftell): Rename to ... 5312 (_bfd_real_ftell): ... this. 5313 (real_fseek): Rename to ... 5314 (_bfd_real_fseek): ... this. 5315 (real_fopen): Rename to ... 5316 (_bfd_real_fopen): ... this. 5317 * libbfd-in.h (real_ftell): Rename to ... 5318 (_bfd_real_ftell): ... this. 5319 (real_fseek): Rename to ... 5320 (_bfd_real_fseek): ... this. 5321 (real_fopen): Rename to ... 5322 (_bfd_real_fopen): ... this. 5323 * cache.c, dwarf2.c, opncls.c: Adjust all callers. 5324 * libbfd.h: Regenerate. 5325 5326 2017-02-17 Pedro Alves <palves (a] redhat.com> 5327 5328 * dwarf2.c, elf-attrs.c, elf32-nds32.c: Adjust all callers. 5329 * libbfd.c (read_unsigned_leb128): Rename to ... 5330 (_bfd_read_unsigned_leb128): ... this. 5331 (read_signed_leb128): Rename to ... 5332 (_bfd_read_signed_leb128): ... this. 5333 (safe_read_leb128): Rename to ... 5334 (_bfd_safe_read_leb128): ... this. 5335 * libbfd-in.h (read_unsigned_leb128): Rename to ... 5336 (_bfd_read_unsigned_leb128): ... this. 5337 (read_signed_leb128): Rename to ... 5338 (_bfd_read_signed_leb128): ... this. 5339 (safe_read_leb128): Rename to ... 5340 (_bfd_safe_read_leb128): ... this. 5341 * libbfd.h: Renegerate. 5342 5343 2017-02-16 Andrew Burgess <andrew.burgess (a] embecosm.com> 5344 5345 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Perform symbol lookup 5346 before trying to fine matching file and line information. 5347 5348 2017-02-16 Andrew Burgess <andrew.burgess (a] embecosm.com> 5349 5350 * dwarf2.c (struct dwarf2_debug): Add orig_bfd member. 5351 (_bfd_dwarf2_slurp_debug_info): If stashed debug information does 5352 not match current bfd, then reload debug information. Record bfd 5353 we're loading debug info for in the stash. If we have debug 5354 informatin in the cache then perform section placement before 5355 returning. 5356 5357 2017-02-16 Alan Modra <amodra (a] gmail.com> 5358 5359 PR 21000 5360 * elf-bfd.h (struct elf_backend_data): Add no_page_alias. 5361 * elfxx-target.h (elf_backend_no_page_alias): Define. 5362 (elfNN_bed): Init new field. 5363 * elf.c (assign_file_positions_for_load_sections): If no_page_alias 5364 ensure PT_LOAD segment starts on a new page. 5365 * elf32-hppa.c (elf_backend_no_page_alias): Define. 5366 5367 2017-02-16 Alan Modra <amodra (a] gmail.com> 5368 5369 PR 21132 5370 * elf32-hppa.c (allocate_plt_static): Allocate space for relocs 5371 if pic. 5372 5373 2017-02-16 Jiong Wang <jiong.wang (a] arm.com> 5374 5375 * bfd.c (BFD_FLAGS_SAVED): Add BFD_LINKER_CREATED. 5376 * bfd-in2.h: Regenerated. 5377 5378 2017-02-15 H.J. Lu <hongjiu.lu (a] intel.com> 5379 5380 PR ld/21168 5381 * elf32-i386.c (elf_i386_relocate_section): Allow 5382 "lea foo@GOT, %reg" in PIC. 5383 5384 2017-02-15 H.J. Lu <hongjiu.lu (a] intel.com> 5385 5386 PR ld/20244 5387 * elf32-i386.c (elf_i386_relocate_section): Properly get IFUNC 5388 symbol name when reporting R_386_GOT32/R_386_GOT32X relocation 5389 error against local IFUNC symbol without a base register for 5390 PIC. 5391 5392 2017-02-15 Maciej W. Rozycki <macro (a] imgtec.com> 5393 5394 * elf32-ppc.c (ppc_elf_check_relocs): Use `%H:' rather than 5395 `%P: %H:' with `info->callbacks->einfo'. 5396 (ppc_elf_relocate_section): Likewise. 5397 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise. 5398 (ppc64_elf_edit_toc): Likewise. 5399 (ppc64_elf_relocate_section): Likewise. 5400 5401 2017-02-14 Alan Modra <amodra (a] gmail.com> 5402 5403 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support 5404 --gc-keep-exported, and test versioned field of sym rather than 5405 looking for @ in name. 5406 5407 2017-02-13 Palmer Dabbelt <palmer (a] dabbelt.com> 5408 5409 * elfnn-riscv.c (riscv_global_pointer_value): Change _gp to 5410 __global_pointer$. 5411 5412 2017-02-13 Nick Clifton <nickc (a] redhat.com> 5413 5414 PR binutils/21151 5415 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Check for an invalid 5416 unit length field. 5417 5418 2017-02-07 Andrew Waterman <andrew (a] sifive.com> 5419 5420 * elfnn-riscv.c (riscv_elf_finish_dynamic_sections): Only write PLT 5421 entry size if PLT header is written. 5422 5423 2017-02-06 Sheldon Lobo <sheldon.lobo (a] oracle.com> 5424 5425 Fix sparc64 dynamic relocation processing to use the dynamic 5426 symbol count. 5427 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Use 'dynamic' 5428 to determine if bfd_get_symcount() or bfd_get_dynamic_symcount() 5429 should be used. 5430 5431 2017-02-03 Nick Clifton <nickc (a] redhat.com> 5432 5433 PR 21096 5434 * coffcode.h (coff_write_object_contents): Enlarge size of 5435 s_name_buf in order to avoid compile time warning about possible 5436 integer truncation. 5437 * elf32-nds32.c (nds32_elf_ex9_import_table): Mask off lower 5438 32-bits of insn value before printing into buffer. 5439 5440 2017-02-02 Maciej W. Rozycki <macro (a] imgtec.com> 5441 5442 * elfxx-mips.c (mips_elf_hash_sort_data): Add 5443 `max_local_dynindx'. 5444 (mips_elf_sort_hash_table): Handle it. 5445 (mips_elf_sort_hash_table_f) <GGA_NONE>: For forced local 5446 symbols bump up `max_local_dynindx' rather than 5447 `max_non_got_dynindx'. 5448 5449 2017-02-02 Maciej W. Rozycki <macro (a] imgtec.com> 5450 5451 * elfxx-mips.c (mips_elf_hash_sort_data): Convert the 5452 `min_got_dynindx', `max_unref_got_dynindx' and 5453 `max_non_got_dynindx' members to the `bfd_size_type' data type. 5454 (mips_elf_sort_hash_table): Adjust accordingly. 5455 5456 2017-02-02 Maciej W. Rozycki <macro (a] imgtec.com> 5457 5458 * elfxx-mips.c (mips_elf_sort_hash_table): Use `htab' throughout 5459 to access the hash table. 5460 5461 2017-02-02 Maciej W. Rozycki <macro (a] imgtec.com> 5462 5463 * elfxx-mips.c (mips_elf_sort_hash_table): Move assertion on 5464 non-NULL `htab' to the beginning. 5465 5466 2017-02-02 Maciej W. Rozycki <macro (a] imgtec.com> 5467 5468 * elflink.c (elf_gc_sweep): Wrap overlong line. 5469 5470 2017-01-30 Maciej W. Rozycki <macro (a] imgtec.com> 5471 5472 * elfxx-mips.h (_bfd_mips_elf_insn32): Rename prototype to... 5473 (_bfd_mips_elf_linker_flags): ... this. Add another parameter. 5474 * elfxx-mips.c (mips_elf_link_hash_table): Add 5475 `ignore_branch_isa' member. 5476 (mips_elf_perform_relocation): Do not treat an ISA mode mismatch 5477 in branch relocation calculation as an error if 5478 `ignore_branch_isa' has been set. 5479 (_bfd_mips_elf_insn32): Rename to... 5480 (_bfd_mips_elf_linker_flags): ... this. Rename the `on' 5481 parameter to `insn32' and add an `ignore_branch_isa' parameter. 5482 Handle the new parameter. 5483 5484 2017-01-27 Hans-Peter Nilsson <hp (a] axis.com> 5485 5486 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Remove now unused 5487 local variable dynobj. 5488 5489 PR ld/20995 5490 * elf32-cris.c (elf_cris_size_dynamic_sections): Handle sdynrelro. 5491 (elf_cris_adjust_dynamic_symbol): Place variables copied into the 5492 executable from read-only sections into sdynrelro. 5493 (elf_cris_finish_dynamic_symbol): Select sreldynrelro for 5494 dynamic relocs in sdynrelro. 5495 (elf_backend_want_dynrelro): Define. 5496 5497 2017-01-25 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 5498 5499 * config.bfd (*-*-rtemsaout*): Mark as removed. 5500 5501 2017-01-25 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 5502 5503 * config.bfd (powerpcle-*-rtems*): Do not mark as removed. 5504 (arm-*-rtems*): Move to (arm*-*-eabi*). 5505 (i[3-7]86-*-rtems*): Move to (i[3-7]86-*-elf*). 5506 (m68-*-rtems*): Move to (m68*-*-elf*). 5507 5508 2017-01-25 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 5509 5510 * config.bfd (*-*-rtemscoff*): Mark as removed. 5511 5512 2017-01-24 Maciej W. Rozycki <macro (a] imgtec.com> 5513 5514 PR ld/20828 5515 * elflink.c (bfd_elf_record_link_assignment): Revert last 5516 change and don't ever clear `forced_local'. Set `mark' 5517 unconditionally. 5518 (elf_gc_sweep_symbol_info, elf_gc_sweep_symbol): Reorder within 5519 file. 5520 (elf_gc_sweep): Move the call to `elf_gc_sweep_symbol'... 5521 (bfd_elf_size_dynamic_sections): ... here. 5522 * elf32-ppc.c (ppc_elf_tls_setup): Don't clear `forced_local' 5523 and set `mark' instead in `__tls_get_addr_opt' processing. 5524 * elf64-ppc.c (ppc64_elf_tls_setup): Likewise. 5525 5526 2017-01-24 Alan Modra <amodra (a] gmail.com> 5527 5528 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Merge two cases 5529 where dynamic relocs are preferable. Allow ifunc too. 5530 (ensure_undefweak_dynamic): New function. 5531 (allocate_dynrelocs): Use it here. Move plt handling last and 5532 don't make symbols dynamic, simplifying loop. Only make undef 5533 weak symbols with GOT entries dynamic. Correct condition 5534 for GOT relocs. Handle dynamic relocs on ifuncs. Correct 5535 comments. Remove goto. 5536 (ppc_elf_relocate_section): Correct test for using dynamic 5537 symbol on GOT relocs. Rearrange test for emitting GOT relocs 5538 to suit. Set up explicit tls_index entries and implicit GOT 5539 tls_index entries resolvable at link time for 5540 __tls_get_addr_opt. Simplify test to clear mem for prelink. 5541 * elf64-ppc.c (allocate_got): Correct condition for GOT relocs. 5542 (ensure_undefweak_dynamic): New function. 5543 (allocate_dynrelocs): Use it here. Only make undef weak symbols 5544 with GOT entries dynamic. Remove unnecessary test of 5545 WILL_CALL_FINISH_DYNAMIC_SYMBOL in PLT handling. 5546 (ppc64_elf_relocate_section): Correct test for using dynamic 5547 symbol on GOT relocs. Rearrange test for emitting GOT relocs 5548 to suit. Set up explicit tls_index entries and implicit GOT 5549 tls_index entries resolvable at link time for __tls_get_addr_opt. 5550 Simplify expression to clear mem for prelink. 5551 5552 2017-01-23 Yury Norov <ynorov (a] caviumnetworks.com> 5553 5554 * elfnn-aarch64.c: Fix relaxations for ILP32 mode. 5555 5556 2017-01-20 Jiong Wang <jiong.wang (a] arm.com> 5557 5558 * elfnn-aarch64.c (elf_aarch64_hash_symbol): New function. 5559 (elf_backend_hash_symbol): Define. 5560 5561 2017-01-18 Maciej W. Rozycki <macro (a] imgtec.com> 5562 5563 PR ld/20828 5564 * elflink.c (bfd_elf_record_link_assignment): Clear any 5565 `forced_local' marking for DSO symbols that are not being 5566 provided. 5567 5568 2017-01-17 Kuan-Lin Chen <kuanlinchentw (a] gmail.com> 5569 5570 * elfnn-riscv.c (riscv_elf_object_p): New function. 5571 5572 2017-01-12 H.J. Lu <hongjiu.lu (a] intel.com> 5573 5574 PR ld/21038 5575 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add 5576 plt_bnd_eh_frame. 5577 (elf_x86_64_check_relocs): Create .eh_frame section for the 5578 .plt.bnd section. 5579 (elf_x86_64_size_dynamic_sections): Allocate and initialize 5580 .eh_frame section for the .plt.bnd section. 5581 (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section 5582 for the .plt.bnd section. 5583 5584 2017-01-12 Nick Clifton <nickc (a] redhat.com> 5585 5586 PR binutils/20876 5587 * opncls.c (find_separate_debug_file): Add include_dirs 5588 parameter. Only include the directory part of the bfd's filename 5589 in search paths if include_dirs is true. Add a couple of extra 5590 locations for looking for debug files. 5591 ( bfd_follow_gnu_debuglink): Update invocation of 5592 find_separate_debug_file. 5593 (bfd_follow_gnu_debugaltlink): Likewise. 5594 (get_build_id): New function: Finds the build-id of the given bfd. 5595 (get_build_id_name): New function: Computes the name of the 5596 separate debug info file for a bfd, based upon its build-id. 5597 (check_build_id_file): New function: Checks to see if a separate 5598 debug info file exists at the given location, and that its 5599 build-id matches that of the original bfd. 5600 (bfd_follow_build_id_debuglink): New function: Finds a separate 5601 debug info file for a given bfd by using the build-id method. 5602 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Try using the build-id 5603 method of locating a separate debug info file before using the 5604 debuglink method. 5605 * bfd-in2.h: Regenerate. 5606 5607 2017-01-11 H.J. Lu <hongjiu.lu (a] intel.com> 5608 5609 PR ld/21038 5610 * elf64-x86-64.c (elf_x86_64_eh_frame_bnd_plt): New. 5611 (elf_x86_64_bnd_arch_bed): Use elf_x86_64_eh_frame_bnd_plt and 5612 elf_x86_64_eh_frame_plt_got. 5613 (elf_x86_64_size_dynamic_sections): Get unwind info from 5614 elf_x86_64_bnd_arch_bed for the BND PLT. 5615 5616 2017-01-11 Jeremy Soller <jackpot51 (a] gmail.com> 5617 5618 * config.bfd: Add entries for i686-redox and x86_64-redox. 5619 5620 2017-01-10 H.J. Lu <hongjiu.lu (a] intel.com> 5621 5622 * elf32-i386.c (elf_i386_check_relocs): Align .eh_frame section 5623 to 4 bytes. 5624 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align 5625 .eh_frame section to 4 bytes for x32. 5626 (elf_x86_64_check_relocs): Likewise. 5627 5628 2017-01-10 H.J. Lu <hongjiu.lu (a] intel.com> 5629 5630 PR ld/20830 5631 * elf32-i386.c (elf_i386_eh_frame_plt_got): New. 5632 (PLT_GOT_FDE_LENGTH): Likewise. 5633 (elf_i386_plt_layout): Add eh_frame_plt_got and 5634 eh_frame_plt_got_size. 5635 (elf_i386_plt): Updated. 5636 (elf_i386_link_hash_table): Add plt_got_eh_frame. 5637 (elf_i386_check_relocs): Create .eh_frame section for .plt.got. 5638 (elf_i386_size_dynamic_sections): Allocate and initialize 5639 .eh_frame section for .plt.got. 5640 (elf_i386_finish_dynamic_sections): Adjust .eh_frame section for 5641 .plt.got. 5642 (elf_i386_nacl_plt): Add FIXME for eh_frame_plt_got and 5643 eh_frame_plt_got_size. 5644 * elf64-x86-64.c (elf_x86_64_eh_frame_plt_got): New. 5645 (PLT_GOT_FDE_LENGTH): Likewise. 5646 (elf_x86_64_backend_data): Add eh_frame_plt_got and 5647 eh_frame_plt_got_size. 5648 (elf_x86_64_arch_bed): Updated. 5649 (elf_x86_64_bnd_arch_bed): Add FIXME for eh_frame_plt_got and 5650 eh_frame_plt_got_size. 5651 (elf_x86_64_nacl_arch_bed): Likewise. 5652 (elf_x86_64_link_hash_table): Add plt_got_eh_frame. 5653 (elf_x86_64_check_relocs): Create .eh_frame section for .plt.got. 5654 (elf_x86_64_size_dynamic_sections): Allocate and initialize 5655 .eh_frame section for .plt.got. 5656 (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section 5657 for .plt.got. 5658 5659 2017-01-10 H.J. Lu <hongjiu.lu (a] intel.com> 5660 5661 * elf32-i386.c (elf_i386_size_dynamic_sections): Set 5662 plt_eh_frame->size to eh_frame_plt_size and use eh_frame_plt. 5663 5664 2017-01-09 Nick Clifton <nickc (a] redhat.com> 5665 5666 * dwarf2.c (lookup_address_in_function_table): Return early if 5667 there are no functions in the given comp unit, or if the high 5668 address of the last function in the comp unit is less than the 5669 desired address. 5670 5671 2017-01-09 Nick Clifton <nickc (a] redhat.com> 5672 5673 PR binutils/21013 5674 * coffgen.c (_bfd_coff_get_external_symbols): Generate an error 5675 message if there are too many symbols to load. 5676 5677 2017-01-04 James Clarke <jrtc27 (a] jrtc27.com> 5678 5679 * elf64-alpha.c (elf64_alpha_relax_opt_call): Don't set tsec_free 5680 if relocs are cached. 5681 5682 2017-01-03 Rich Felker <bugdal (a] aerifal.cx> 5683 5684 PR ld/21017 5685 * elf32-microblaze.c (microblaze_elf_check_relocs): Add an entry 5686 for R_MICROBLAZE_GOTOFF_64. 5687 5688 2017-01-03 Nick Clifton <nickc (a] redhat.com> 5689 5690 * mach-o.c (bfd_mach_o_lookup_uuid_command): Fix compile time 5691 warning about using a possibly uninitialised variable. 5692 5693 2017-01-02 Alan Modra <amodra (a] gmail.com> 5694 5695 * elf32-hppa.c (ensure_undef_weak_dynamic): New function. 5696 (allocate_plt_static, allocate_dynrelocs): Use it. 5697 5698 2017-01-02 Alan Modra <amodra (a] gmail.com> 5699 5700 * elf-hppa.h (elf_hppa_fake_sections): Set SHF_INFO_LINK for 5701 .PARISC.unwind section. 5702 5703 2017-01-02 Alan Modra <amodra (a] gmail.com> 5704 5705 PR ld/20989 5706 * elfxx-sparc.c (gdop_relative_offset_ok): New function. 5707 (_bfd_sparc_elf_relocate_section): Use it to validate GOT 5708 indirect to GOT pointer relative code edit. 5709 5710 2017-01-02 Alan Modra <amodra (a] gmail.com> 5711 5712 Update year range in copyright notice of all files. 5713 5714 For older changes see ChangeLog-2016 5715 5717 Copyright (C) 2017 Free Software Foundation, Inc. 5718 5719 Copying and distribution of this file, with or without modification, 5720 are permitted in any medium without royalty provided the copyright 5721 notice and this notice are preserved. 5722 5723 Local Variables: 5724 mode: change-log 5725 left-margin: 8 5726 fill-column: 74 5727 version-control: never 5728 End: 5729
Indexes created Mon Sep 21 00:25:25 UTC 2026