1 2013-12-30 Ilya Tocar <ilya.tocar (a] intel.com> 2 3 * peXXigen.c (rsrc_process_section): Use ptrdiff_t as the type for 4 pointer arithmetic. 5 6 2013-12-20 Alan Modra <amodra (a] gmail.com> 7 8 * elf-eh-frame.c (cie_eq): Return false when initial_insn_length 9 is too large. 10 (cie_compute_hash): Don't exceed bounds of initial_instructions. 11 (_bfd_elf_parse_eh_frame): Always set initial_insn_length, and 12 save as much of insns to initial_instructions[] as will fit. 13 14 2013-12-19 H.J. Lu <hongjiu.lu (a] intel.com> 15 16 PR binutils/16317 17 * elf.c (assign_section_numbers): Set the SHF_INFO_LINK bit for 18 SHT_REL/SHT_RELA sections when setting the sh_info field. 19 20 2013-12-19 Pierre Muller <muller (a] sourceware.org> 21 22 * peXXigen.c (rsrc_cmp): Fix unused variable warning. 23 24 2013-12-19 Pierre Muller <muller (a] sourceware.org> 25 26 * peXXigen.c (u16_mbtouc): Avoid unused function warning by excluding 27 if __CYGWIN__ or __MINGW32__ macro is defined. 28 (rsrc_cmp): Fix Windows host version and version without wchar header. 29 [__CYGWIN__, __MINGW32__]: Introduce rsrccmp macro. 30 Fix coding standard issues. 31 32 2013-12-19 Andreas Schwab <schwab (a] suse.de> 33 34 * elf32-m68k.c (elf_m68k_add_symbol_hook): New function. 35 (elf_backend_add_symbol_hook): Define. 36 37 2013-12-18 Nick Clifton <nickc (a] redhat.com> 38 39 * peXXigen.c (rsrc_print_section): Use ptrdiff_t as the type for 40 pointer arithmetic. 41 42 2013-12-17 H.J. Lu <hongjiu.lu (a] intel.com> 43 44 * elf32-arm.c (elf32_arm_post_process_headers): Call 45 _bfd_elf_post_process_headers. 46 47 2013-12-17 H.J. Lu <hongjiu.lu (a] intel.com> 48 49 * elf32-spu.c (spu_elf_post_process_headers): Call 50 _bfd_elf_post_process_headers. 51 * elfxx-mips.c (_bfd_mips_post_process_headers): Likewise. 52 53 2013-12-17 H.J. Lu <hongjiu.lu (a] intel.com> 54 55 * elf-bfd.h (_bfd_elf_set_osabi): Renamed to ... 56 (_bfd_elf_post_process_headers): This. 57 * elf.c (_bfd_elf_compute_section_file_positions): Always 58 call elf_backend_post_process_headers. 59 (_bfd_elf_set_osabi): Renamed to ... 60 (_bfd_elf_post_process_headers): This. 61 * elf32-hppa.c (elf_backend_post_process_headers): Removed. 62 * elf32-i370.c (elf_backend_post_process_headers): Likewise. 63 * elf32-msp430.c (elf_backend_post_process_headers): Likewise. 64 * elf32-ppc.c (elf_backend_post_process_headers): Likewise. 65 * elf32-sparc.c (elf_backend_post_process_headers): Likewise. 66 * elf64-hppa.c (elf_backend_post_process_headers): Likewise. 67 * elf64-ppc.c (elf_backend_post_process_headers): Likewise. 68 * elf64-sparc.c (elf_backend_post_process_headers): Likewise. 69 * elf64-x86-64.c (elf_backend_post_process_headers): Likewise. 70 * (elf_backend_post_process_headers): Likewise. 71 * (elf_backend_post_process_headers): Likewise. 72 * elf32-i386.c (elf_backend_post_process_headers): Don't 73 define as _bfd_elf_set_osabi. 74 (elf_i386_fbsd_post_process_headers): Updated. 75 * elf32-mips.c (elf_fbsd_post_process_headers): Removed. 76 (elf_backend_post_process_headers): Likewise. 77 * elf32-tic6x.c (elf32_tic6x_set_osabi): Removed. 78 (elf_backend_post_process_headers): Likewise. 79 * elf64-mips.c (elf_fbsd_post_process_headers): Removed. 80 (elf_backend_post_process_headers): Likewise. 81 * elfn32-mips.c (elf_fbsd_post_process_headers): Removed. 82 (elf_backend_post_process_headers): Likewise. 83 * elfnn-aarch64.c (elfNN_aarch64_post_process_headers): Updated. 84 * elfxx-target.h (elf_backend_post_process_headers): Default 85 to _bfd_elf_post_process_headers. 86 87 2013-12-17 H.J. Lu <hongjiu.lu (a] intel.com> 88 89 PR binutils/16318 90 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Call 91 _bfd_elf_copy_private_bfd_data. 92 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Removed. 93 (elf32_bfinfdpic_copy_private_bfd_data): Likewise. 94 (bfd_elf32_bfd_copy_private_bfd_data): Don't define. 95 * elf32-frv.c (frv_elf_copy_private_bfd_data): Removed. 96 (elf32_frvfdpic_copy_private_bfd_data): Likewise. 97 (bfd_elf32_bfd_copy_private_bfd_data): Don't define. 98 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Removed. 99 (bfd_elf32_bfd_copy_private_bfd_data): Don't define. 100 * elf32-lm32.c (lm32_elf_copy_private_bfd_data): Removed. 101 (lm32_elf_fdpic_copy_private_bfd_data): Call 102 _bfd_elf_copy_private_bfd_data. 103 * elf32-mep.c (mep_elf_copy_private_bfd_data): Removed. 104 (bfd_elf32_bfd_copy_private_bfd_data): Don't define. 105 * elf32-msp430.c (elf32_msp430_copy_private_bfd_data): Removed. 106 (bfd_elf32_bfd_copy_private_bfd_data): Don't define. 107 * elf32-mt.c (mt_elf_copy_private_bfd_data): Removed. 108 (bfd_elf32_bfd_copy_private_bfd_data): Don't define. 109 * elf32-sh.c (sh_elf_set_private_flags): Removed. 110 (sh_elf_copy_private_data): Call _bfd_elf_copy_private_bfd_data 111 and sh_elf_set_mach_from_flags. 112 * elfnn-aarch64.c (elfNN_aarch64_copy_private_bfd_data): Removed. 113 (bfd_elfNN_bfd_copy_private_bfd_data): Don't define. 114 115 2013-12-17 H.J. Lu <hongjiu.lu (a] intel.com> 116 117 * peXXigen.c (rsrc_process_section): Rename index to indx. 118 119 2013-12-17 Nick Clifton <nickc (a] redhat.com> 120 121 * peXXigen.c: Include wchar.h if available. 122 Include safe-ctype.h. 123 (HighBitSet, SetHighBit, WithoutHighBit): New macros. 124 (pe_print_resource_entries): Rename to 125 rsrc_print_resource_entries. Handle names that are not RVAs. 126 (pe_print_resource_directory): Rename to 127 rsrc_print_resource_directory. 128 (pe_print_rsrc): Rename to rsrc_print_section. Corrupt 129 computation of RVA bias. 130 (rsrc_count_entries): New function. 131 (rsrc_count_directory): New function. 132 (rsrc_parse_entry): New function. 133 (rsrc_parse_entries): New function. 134 (rsrc_parse_directory): New function. 135 (rsrc_write_string): New function. 136 (rsrc_compute_rva): New function. 137 (rsrc_write_leaf): New function. 138 (rsrc_write_entry): New function. 139 (rsrc_write_directory): New function. 140 (u16_mbtouc): New function. 141 (rsrc_cmp): New function. 142 (rsrc_print_name): New function. 143 (rsrc_resource_name): New function. 144 (rsrc_merge_string_entries): New function. 145 (rsrc_sort_entries): New function. 146 (rsrc_attach_chain): New function. 147 (rsrc_merge): New function. 148 (rsrc_process_section): New function - merges the contents of a 149 .rsrc section. 150 (_bfd_XXi_final_link_postscript): Call rsrc_process_section. 151 (rsrc_print_section): Fix mingw64 size issue. 152 153 * configure.in (AC_CHECK_HEADERS): Add wchar.h 154 * config.in: Regenerate. 155 * configure: Regenerate. 156 157 2013-12-16 Andreas Schwab <schwab (a] suse.de> 158 159 * elf64-ppc.c (ppc64_elf_relocate_section): Add newline to error 160 message. 161 162 2013-12-14 Alan Modra <amodra (a] gmail.com> 163 164 * elflink.c (_bfd_elf_merge_symbol): If merging a new weak 165 symbol that will be skipped, we don't have a new definition. 166 167 2013-12-13 Kuan-Lin Chen <kuanlinchentw (a] gmail.com> 168 Wei-Cheng Wang <cole945 (a] gmail.com> 169 170 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add nds32 171 files. 172 * Makefile.in: Regenerate. 173 * archures.c (bfd_nds32_arch): Add nds32 target. 174 * bfd-in2.h: Regenerate. 175 * config.bfd (nds32*le-*-linux): Add bfd_elf32_nds32lelin_vec 176 and bfd_elf32_nds32belin_vec. 177 (nds32*be-*-linux*): Likewise. 178 (nds32*le-*-*): Add bfd_elf32_nds32le_vec and bfd_elf32_nds32be_vec. 179 (nds32*be-*-*): Likewise. 180 * configure.in (bfd_elf32_nds32be_vec): Add elf32-nds32.lo. 181 (bfd_elf32_nds32le_vec): Likewise. 182 (bfd_elf32_nds32belin_vec): Likewise. 183 (bfd_elf32_nds32lelin_vec): Likewise. 184 * configure: Regenerate. 185 * cpu-nds32.c: New file for nds32. 186 * elf-bfd.h: Add NDS32_ELF_DATA. 187 * elf32-nds32.c: New file for nds32. 188 * elf32-nds32.h: New file for nds32. 189 * libbfd.h: Regenerate. 190 * reloc.c: Add relocations for nds32. 191 * targets.c (bfd_elf32_nds32be_vec): New declaration for nds32. 192 (bfd_elf32_nds32le_vec): Likewise. 193 (bfd_elf32_nds32belin_vec): Likewise. 194 (bfd_elf32_nds32lelin_vec): Likewise. 195 196 2013-12-12 H.J. Lu <hongjiu.lu (a] intel.com> 197 198 PR binutils/16318 199 * elf.c (_bfd_elf_copy_private_bfd_data): Remove BFD_ASSERT. 200 Set e_flags only if elf_flags_init is FALSE. Copy EI_OSABI 201 field. 202 203 2013-12-12 H.J. Lu <hongjiu.lu (a] intel.com> 204 205 * elf32-sh.c (bfd_elf32_bfd_set_private_bfd_flags): Removed. 206 207 2013-12-12 H.J. Lu <hongjiu.lu (a] intel.com> 208 209 * elf.c (assign_file_positions_except_relocs): Set e_type in ELF 210 header to ET_EXEC for -pie -Ttext-segment=. 211 212 2013-12-08 Alan Modra <amodra (a] gmail.com> 213 214 * elflink.c (_bfd_elf_add_default_symbol): Set dynamic_def 215 and ref_dynamic_nonweak when chaining together indirect 216 symbols. 217 218 2013-12-06 Tristan Gingold <gingold (a] adacore.com> 219 220 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add argument rf. 221 Display epilog opcode. 222 (pex64_dump_xdata): Add argument rf; make addr a local variable. 223 Adjust call to pex64_xdata_print_uwd_codes. 224 (pex64_bfd_print_pdata): Display code range, adjust call to 225 226 2013-12-05 Tristan Gingold <gingold (a] adacore.com> 227 228 * mach-o.c (bfd_mach_o_mkobject_init): Use bfd_zalloc. 229 230 2013-12-03 Nick Clifton <nickc (a] redhat.com> 231 232 * peXXigen.c (pe_print_resource_entries): New function: Displays 233 an entry in a .rsrc section. 234 (pe_print_resource_directory): New function: Displays a directory 235 in a .rsrc section. 236 (pe_print_rsrc): New function: Displays the contents of .rsrc 237 section. 238 (_bfd_XX_print_private_bfd_data_common): Call pe_print_rsrc. 239 240 2013-12-03 Alan Modra <amodra (a] gmail.com> 241 242 * elf64-ppc.c (ppc_build_one_stub <ppc_stub_plt_branch_r2off>): 243 Don't omit saving of r2 for ELFv2. Don't addi 2,2,0. 244 (ppc_size_one_stub <ppc_stub_plt_branch_r2off>): Adjust to suit. 245 246 2013-12-03 Alan Modra <amodra (a] gmail.com> 247 248 * elf64-ppc.c (ppc64_elf_link_just_syms): Remove .got check. 249 Handle ELFv2. 250 251 2013-11-26 Will Newton <will.newton (a] linaro.org> 252 253 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): 254 Handle STT_GNU_IFUNC symbols correctly in static links. 255 256 2013-11-26 Will Newton <will.newton (a] linaro.org> 257 258 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Ensure 259 PLT_INDEX is calculated using correct header size. 260 261 2013-11-22 Cory Fields <cory (a] coryfields.com> 262 263 * libcoff-in.h: Add insert_timestamp flag to the pe_data struct. 264 * libcoff.h: Regenerate. 265 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Only use a real 266 timestamp if --insert-timestamp was used. 267 268 2013-11-19 Roland McGrath <mcgrathr (a] google.com> 269 270 * elf-nacl.c (nacl_modify_segment_map): Calculate SIZEOF_HEADERS 271 when not doing linking (i.e. INFO is a null pointer). 272 273 2013-11-19 H.J. Lu <hongjiu.lu (a] intel.com> 274 275 * elf64-x86-64.c (elf_x86_64_section_from_shdr): Re-indent. 276 277 2013-11-17 H.J. Lu <hongjiu.lu (a] intel.com> 278 279 * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_PC32_BND 280 and R_X86_64_PLT32_BND. 281 (R_X86_64_standard): Replace R_X86_64_RELATIVE64 with 282 R_X86_64_PLT32_BND. 283 (IS_X86_64_PCREL_TYPE): Add R_X86_64_PLT32_BND. 284 (x86_64_reloc_map): Add BFD_RELOC_X86_64_PC32_BND and 285 BFD_RELOC_X86_64_PLT32_BND. 286 (elf_x86_64_check_relocs): Handle R_X86_64_PC32_BND and 287 R_X86_64_PLT32_BND. 288 (elf_x86_64_gc_sweep_hook): Likewise. 289 (elf_x86_64_relocate_section): Likewise. 290 * reloc.c (bfd_reloc_code_real): Add BFD_RELOC_X86_64_PC32_BND 291 and BFD_RELOC_X86_64_PLT32_BND. 292 * bfd-in2.h: Regenerated. 293 * libbfd.h: Likewise. 294 295 2013-11-15 H.J. Lu <hongjiu.lu (a] intel.com> 296 297 * elf32-i386.c (elf_i386_allocate_dynrelocs): Make room for 298 PLT0 directly. 299 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. 300 301 2013-11-14 Nick Clifton <nickc (a] redhat.com> 302 303 PR ld/16017 304 * elf32-arm.c (elf32_arm_populate_plt_entry): Return a boolean 305 value, TRUE for success, FALSE for failure. 306 Fail if attempting to create a PLT entry for a thumb only target. 307 (elf32_arm_final_link_relocate): Check result of calling 308 elf32_arm_populate_plt_entry. 309 (elf32_arm_finish_dynamic_symbol): Likewise. 310 311 2013-11-14 Guy Martin <gmsoft (a] tuxicoman.be> 312 313 PR ld/16082 314 * elf32-hppa.c (elf32_hppa_hide_symbol): Remove old version 315 information when forcing a symbol to be local. 316 317 2013-11-13 Yufeng Zhang <yufeng.zhang (a] arm.com> 318 319 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Use 320 R_AARCH64_TLS_DTPMOD64 instead of R_AARCH64_TLS_DTPMOD; 321 likewise for R_AARCH64_TLS_DTPREL and R_AARCH64_TLS_TPREL. 322 323 2013-11-12 Matthew Leach <Matthew.Leach (a] arm.comm> 324 325 * elfxx-aarch64.c (_bfd_aarch64_elf_grok_prstatus): Fix hard-coded 326 size of struct elf_prstatus. 327 328 2013-11-11 Alan Modra <amodra (a] gmail.com> 329 330 * elf64-ppc.c (allocate_dynrelocs): Revert 2013-11-04 change. 331 332 2013-11-11 Ulrich Weigand <uweigand (a] de.ibm.com> 333 334 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_REFERENCES_LOCAL 335 here, not SYMBOL_CALLS_LOCAL. 336 (ppc64_elf_relocate_section): Likewise. 337 (size_global_entry_stubs): Set undefined symbols on their global 338 entry stubs here.. 339 (build_global_entry_stubs): ..rather than here. 340 (ppc64_elf_build_stubs): Don't reset glink->size before calling 341 build_global_entry_stubs. 342 343 2013-11-07 Roland McGrath <mcgrathr (a] google.com> 344 345 * archures.c (bfd_mach_i386_nacl): Fix definition so it doesn't 346 collide with bfd_mach_l1om. 347 * bfd-in2.h: Regenerate. 348 349 * elf32-i386.c (elf32_i386_nacl_elf_object_p): New function. 350 (elf_backend_object_p): Use that in elf32-i386-nacl definition. 351 * elf64-x86-64.c (elf64_x86_64_nacl_elf_object_p): New function. 352 (elf_backend_object_p): Use that in elf64-x86-64-nacl definition. 353 (elf32_x86_64_nacl_elf_object_p): New function. 354 (elf_backend_object_p): Use that in elf32-x86-64-nacl definition. 355 356 2013-11-05 DJ Delorie <dj (a] redhat.com> 357 358 * elf32-rl78.c (elf32_rl78_relax_delete_bytes): Make sure relocs 359 are loaded before trying to use them. 360 361 2013-11-05 H.J. Lu <hongjiu.lu (a] intel.com> 362 Bernhard Rosenkrnzer <bernhard.rosenkranzer (a] linaro.org> 363 364 PR ld/4409 365 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add an argument for 366 error ignored. 367 * elf-m10200.c (mn10200_elf_relocate_section): Updated. 368 * elf-m10300.c (mn10300_elf_relocate_section): Likewise. 369 * elf32-arm.c (elf32_arm_relocate_section): Likewise. 370 * elf32-avr.c (elf32_avr_relocate_section): Likewise. 371 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise. 372 (bfin_relocate_section): Likewise. 373 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise. 374 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise. 375 * elf32-cris.c (cris_elf_relocate_section): Likewise. 376 * elf32-crx.c (elf32_crx_relocate_section): Likewise. 377 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise. 378 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise. 379 * elf32-fr30.c (fr30_elf_relocate_section): Likewise. 380 * elf32-frv.c (elf32_frv_relocate_section): Likewise. 381 * elf32-h8300.c (elf32_h8_relocate_section): Likewise. 382 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. 383 * elf32-i386.c (elf_i386_relocate_section): Likewise. 384 * elf32-i860.c (elf32_i860_relocate_section): Likewise. 385 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise. 386 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise. 387 * elf32-lm32.c (lm32_elf_relocate_section): Likewise. 388 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise. 389 * elf32-m68k.c (elf_m68k_relocate_section): Likewise. 390 * elf32-metag.c (elf_metag_relocate_section): Likewise. 391 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise. 392 * elf32-mcore.c (mcore_elf_relocate_section): Likewise. 393 * elf32-mep.c (mep_elf_relocate_section): Likewise. 394 * elf32-moxie.c (moxie_elf_relocate_section): Likewise. 395 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise. 396 * elf32-mt.c (mt_elf_relocate_section): Likewise. 397 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise. 398 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise. 399 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. 400 * elf32-rl78.c (rl78_elf_relocate_section): Likewise. 401 * elf32-rx.c (rx_elf_relocate_section): Likewise. 402 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise. 403 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise. 404 * elf32-s390.c (elf_s390_relocate_section): Likewise. 405 * elf32-v850.c (v850_elf_relocate_section): Likewise. 406 * elf32-vax.c (elf_vax_relocate_section): Likewise. 407 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise. 408 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise. 409 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise. 410 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. 411 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise. 412 * elf64-mmix.c (mmix_elf_relocate_section): Likewise. 413 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. 414 * elf64-s390.c (elf_s390_relocate_section): Likewise. 415 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. 416 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise. 417 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise. 418 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise. 419 420 * elfnn-ia64.c (elfNN_ia64_relocate_section): Skip if error 421 from RELOC_FOR_GLOBAL_SYMBOL in executable is ignored. 422 423 2013-11-05 Alan Modra <amodra (a] gmail.com> 424 425 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Make .TOC. defined and 426 hidden. 427 (ppc64_elf_set_toc): Adjust. 428 429 2013-11-05 Alan Modra <amodra (a] gmail.com> 430 431 * elf64-ppc.c (struct ppc_link_hash_table): Remove got, plt, relplt, 432 iplt, reliplt. Update all references to use elf.sgot, elf.splt, 433 elf.srelplt, elf.iplt and elf.irelplt. 434 435 2013-11-03 Sandra Loosemore <sandra (a] codesourcery.com> 436 437 * elf32-niso2.c (nios2_elf32_do_hi16_relocate): Remove incorrect 438 ATTRIBUTE_UNUSED from parameter. 439 (nios2_elf_do_lo16_relocate): Likewise. 440 (nios2_elf32_do_hiadj16_relocate): Likewise. 441 (nios2_elf32_do_pcrel_lo16_relocate): Likewise. 442 (nios2_elf32_do_pcrel_hiadj16_relocate): Likewise. 443 (nios2_elf32_do_pcrel16_relocate): Likewise. 444 (nios2_elf32_do_call26_relocate): Likewise. 445 (nios2_elf32_do_gprel_relocate): Likewise. 446 (nios2_elf32_do_ujmp_relocate): Likewise. 447 (nios2_elf32_do_cjmp_relocate): Likewise. 448 (nios2_elf32_do_callr_relocate): Likewise. 449 (nios2_elf32_gc_mark_hook): Likewise. 450 451 2013-11-04 Alan Modra <amodra (a] gmail.com> 452 453 * elf64-ppc.c (ppc64_elf_relocate_section): Edit global entry 454 prologue to non-PIC in non-PIC executables. 455 456 2013-11-04 Alan Modra <amodra (a] gmail.com> 457 458 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Copy 459 pointer_equality_needed flag. 460 (ppc64_elf_check_relocs): For ELFv2 arrange to emit plt 461 entries for references to functions in shared libraries on 462 non-call relocs. 463 (readonly_dynrelocs): Split into function of the same name and.. 464 (maybe_set_textrel): ..this new function. Update call. 465 (ppc64_elf_adjust_dynamic_symbol): Don't emit dynrelocs for 466 ELFv2 in most cases if we have a plt entry. Use new 467 readonly_relocs. 468 (allocate_dynrelocs): For ELFv2, don't allocate dynreloc space 469 for ifunc in static executables. 470 (size_global_entry_stubs): New function. 471 (ppc64_elf_size_dynamic_sections): Call size_global_entry_stubs. 472 Save end of glink branch table. 473 (ppc64_elf_hash_symbol): New function. 474 (build_global_entry_stubs): New function. 475 (ppc64_elf_build_stubs): Call build_global_entry_stubs. Adjust 476 glink sizing. 477 (ppc64_elf_relocate_section): Tidy plt16/32/64 reloc code. 478 (ppc64_elf_finish_dynamic_symbol): For ELFv2, adjust symbols 479 defined on plt code. 480 481 2013-11-02 Alan Modra <amodra (a] gmail.com> 482 483 * opncls.c (_bfd_new_bfd): Don't init vars already zeroed. 484 485 2013-11-02 Alan Modra <amodra (a] gmail.com> 486 487 * elf64-ppc.c (ppc64_elf_next_input_section): Always set toc_off 488 to value for object file. 489 490 2013-11-01 Roland McGrath <mcgrathr (a] google.com> 491 492 * elf-nacl.c (segment_eligible_for_headers): Drop requirement that 493 some section have SEC_HAS_CONTENTS set. It's not set for 494 .note.gnu.build-id, and a segment of only read-only SHT_NOBITS 495 sections is implausible and not really supportable anyway. 496 497 2013-10-30 Alan Modra <amodra (a] gmail.com> 498 499 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Use new DT_PPC_OPT 500 tag to specify tls optimisation. 501 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise. 502 (ppc64_elf_finish_dynamic_sections): Specify whether multiple 503 toc pointers are used via DT_PPC64_OPT. 504 505 2013-10-30 Alan Modra <amodra (a] gmail.com> 506 507 * elf64-ppc.c (STK_LR, STK_TOC, STK_LINKER): Define. 508 (savegpr0_tail, restgpr0_tail, savefpr0_tail, restfpr0_tail) 509 build_plt_stub, build_tls_get_addr_stub, ppc_build_one_stub, 510 ppc64_elf_relocate_section): Use new defines. 511 512 2013-10-30 Alan Modra <amodra (a] gmail.com> 513 514 * elf64-ppc.c (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE): Add htab 515 parameter and adjust for ELFv2. Update all uses. 516 (PLT_CALL_STUB_SIZE): Delete. 517 (ppc64_elf_get_synthetic_symtab): Support new glink layout. 518 (allocate_dynrelocs): Likewise. 519 (plt_stub_size, build_plt_stub): Adjust for ELFv2. 520 (get_r2off): Return 0 for ELFv2 -R. 521 (ppc_build_one_stub, ppc_size_one_stub): Adjust for ELFv2. 522 (ppc64_elf_size_stubs): Likewise. 523 (ppc64_elf_build_stubs): Add new ELFv2 glink. 524 525 2013-10-30 Alan Modra <amodra (a] gmail.com> 526 Ulrich Weigand <uweigand (a] de.ibm.com> 527 528 * elf64-ppc.c (struct ppc_stub_hash_entry): Add "other". 529 (stub_hash_newfunc): Init new ppc_stub_hash_entry field, and one 530 we forgot, "plt_ent". 531 (ppc64_elf_add_symbol_hook): Check ELFv1 objects don't have 532 st_other bits only valid in ELFv2. 533 (ppc64_elf_merge_symbol_attribute): New function. 534 (ppc_type_of_stub): Add local_off param to test branch range. 535 (ppc_build_one_stub): Adjust destinations for ELFv2 locals. 536 (ppc_size_one_stub, toc_adjusting_stub_needed): Similarly. 537 (ppc64_elf_size_stubs): Pass local_off to ppc_type_of_stub. 538 Set "other" field. 539 (ppc64_elf_relocate_section): Adjust destination for ELFv2 local 540 calls. 541 542 2013-10-30 Alan Modra <amodra (a] gmail.com> 543 544 * elf64-ppc.c (abiversion, set_abiversion): New functions. 545 (ppc64_elf_get_synthetic_symtab): Handle ELFv2 objects without .opd. 546 (struct ppc_link_hash_table): Add opd_abi. 547 (ppc64_elf_check_relocs): Check no .opd with ELFv2. 548 (ppc64_elf_merge_private_bfd_data): New function. 549 (ppc64_elf_print_private_bfd_data): New function. 550 (ppc64_elf_tls_setup): Set htab->opd_abi. 551 (ppc64_elf_size_dynamic_sections): Don't emit OPD related dynamic 552 tags for ELFv2. 553 (ppc_build_one_stub): Use R_PPC64_IRELATIVE for ELFv2 ifunc. 554 (ppc64_elf_finish_dynamic_symbol): Likewise 555 556 2013-10-30 Alan Modra <amodra (a] gmail.com> 557 558 * elf64-ppc.c (build_plt_stub): Switch stubs to use r11 as base 559 reg and r12 as destination. 560 (ppc_build_one_stub): Likewise. 561 (ppc64_elf_build_stubs): Likewise for glink. 562 563 2013-10-30 Alan Modra <amodra (a] gmail.com> 564 565 * reloc.c (BFD_RELOC_PPC64_ADDR16_HIGH, BFD_RELOC_PPC64_ADDR16_HIGHA, 566 BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA, 567 BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA): New. 568 * elf64-ppc.c (ppc64_elf_howto_raw): Add entries for new relocs. 569 Make all _HA and _HI relocs report signed overflow. 570 (ppc64_elf_reloc_type_lookup): Handle new relocs. 571 (must_be_dyn_reloc, ppc64_elf_check_relocs): Likewise. 572 (dec_dynrel_count, ppc64_elf_relocate_section): Likewise. 573 (ppc64_elf_relocate_section): Don't apply 0x8000 adjust to 574 R_PPC64_TPREL16_HIGHER, R_PPC64_TPREL16_HIGHEST, 575 R_PPC64_DTPREL16_HIGHER, and R_PPC64_DTPREL16_HIGHEST. 576 * libbfd.h: Regenerate. 577 * bfd-in2.h: Regenerate. 578 579 2013-10-29 Roland McGrath <mcgrathr (a] google.com> 580 581 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Correct 9-byte nop 582 sequence to match what the assembler generates. 583 584 2013-10-29 Jan Beulich <jbeulich (a] suse.com> 585 586 * elflink.c (struct elf_outext_info): Add field file_sym_done. 587 (bfd_elf_final_link): Initialize new field. Move fake STT_FILE 588 symbol emission from here ... 589 (elf_link_output_extsym): ... to here. 590 591 2013-10-24 Nick Clifton <nickc (a] redhat.com> 592 593 PR binutils/15994 594 * dwarf2.c (lookup_address_in_line_info_table): Change return type 595 to be the range of addresses covered by the table. 596 (comp_unit_find_nearest_line): Likewise. 597 (find_line): Search all CUs. Select the one that matches and 598 covers the smallest address range. 599 600 2013-10-18 Hans-Peter Nilsson <hp (a] axis.com> 601 602 * elf32-cris.c (cris_elf_check_relocs): Don't assume 603 a registered dynobj means that a .got has been created. 604 605 2013-10-17 Alan Modra <amodra (a] gmail.com> 606 607 PR 16056 608 * elf.c (copy_elf_program_header): Only consider SEC_ALLOC sections 609 when finding lowest_section. 610 611 2013-10-14 Chao-ying Fu <Chao-ying.Fu (a] imgtec.com> 612 613 * elfxx-mips.c (mips_elf_obj_tdata): Add abi_msa_bfd. 614 (mips_elf_merge_obj_attributes): Set abi_msa_bfd to the first object 615 file that has a Tag_GNU_MIPS_ABI_MSA attribute. 616 Merge Tag_GNU_MIPS_ABI_MSA attributes. 617 618 2013-10-14 Nick Clifton <nickc (a] redhat.com> 619 620 * gen-aout.c (main): Fix formatting. Close file. 621 622 2013-10-13 Richard Sandiford <rdsandiford (a] googlemail.com> 623 624 * elfxx-mips.c (mips_use_local_got_p): New function. 625 (mips_elf_count_got_symbols, mips_elf_calculate_relocation): Use it. 626 (_bfd_mips_elf_check_relocs): Set pointer_equality_needed for 627 GOT and absolute references. 628 629 2013-10-09 Roland McGrath <mcgrathr (a] google.com> 630 631 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Cast switch 632 expression to int to silence over-eager compiler warnings. 633 634 * xcofflink.c (_bfd_xcoff_bfd_final_link): Don't touch EREL in 635 loop that doesn't use (or initialize) it. 636 637 * elfxx-tilegx.c (tilegx32_plt_tail_entry, tilegx32_plt_tail_entry): 638 Move second const qualifier so it applies to the pointer. 639 640 2013-10-09 Nick Clifton <nickc (a] redhat.com> 641 642 PR binutils/16022 643 * elf32-rx.c (rx_dump_symtab): Add missing break statements. 644 645 2013-10-09 Tom Tromey <tromey (a] redhat.com> 646 647 * opncls.c (get_alt_debug_link_info_shim): Update type of 'len'. 648 649 2013-10-09 Nick Clifton <nickc (a] redhat.com> 650 651 PR ld/16021 652 * elf32-rl78.c (rl78_dump_symtab): Delete. 653 (rl78_get_reloc): Delete. 654 655 2013-10-09 Tom Tromey <tromey (a] redhat.com> 656 657 * bfd-in2.h: Rebuild. 658 * opncls.c (bfd_get_alt_debug_link_info): Change type of 659 buildid_len to bfd_size_type. 660 661 2013-10-09 Sergio Durigan Junior <sergiodj (a] redhat.com> 662 663 PR binutils/15993 664 * elf32-m32c.c (dump_symtab): Add missing "break;" statement on each 665 "case". Reindent "switch" statements. 666 667 2013-10-08 Tom Tromey <tromey (a] redhat.com> 668 669 * bfd-in2.h: Rebuild. 670 * opncls.c (bfd_get_alt_debug_link_info): Add buildid_len 671 parameter. Change type of buildid_out. Update. 672 (get_alt_debug_link_info_shim): New function. 673 (bfd_follow_gnu_debuglink): Use it. 674 675 2013-10-08 Andreas Schwab <schwab (a] suse.de> 676 677 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Add DT_DEBUG also 678 for PIE executables. 679 680 2013-10-04 Jan-Benedict Glaw <jbglaw (a] lug-owl.de> 681 682 * configure: Regenerate. 683 684 2013-10-03 Will Newton <will.newton (a] linaro.org> 685 686 * configure: Regenerate. 687 * configure.in: Build elf-ifunc.o for AArch64. 688 * elfnn-aarch64.c: Include objalloc.h. 689 (elfNN_aarch64_local_htab_hash): New function. 690 (elfNN_aarch64_local_htab_eq): New function. 691 (elfNN_aarch64_get_local_sym_hash): New function. 692 (elfNN_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC 693 symbol hash. 694 (elfNN_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash. 695 (elfNN_aarch64_final_link_relocate): Add sym argument. Add support 696 for handling STT_GNU_IFUNC symbols. 697 (elfNN_aarch64_gc_sweep_hook): Add support for garbage collecting 698 references to STT_GNU_IFUNC symbols. 699 (elfNN_aarch64_adjust_dynamic_symbol): Add support for handling 700 STT_GNU_IFUNC symbols. 701 (elfNN_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC 702 symbols. Ensure we don't increase plt.refcount from -1 to 0. 703 (elfNN_aarch64_post_process_headers): Call _bfd_elf_set_osabi. 704 (elfNN_aarch64_is_function_type): Remove function. 705 (elfNN_aarch64_allocate_dynrelocs): Handle STT_GNU_IFUNC symbols. 706 (elfNN_aarch64_allocate_ifunc_dynrelocs): New function. 707 (elfNN_aarch64_allocate_local_dynrelocs): New function. 708 (elfNN_aarch64_allocate_local_ifunc_dynrelocs): New function. 709 (elfNN_aarch64_size_dynamic_sections): Call 710 elfNN_aarch64_allocate_local_dynrelocs. 711 (elfNN_aarch64_create_small_pltn_entry): Add info argument. 712 Add support for creating .iplt entries for STT_GNU_IFUNC symbols. 713 (elfNN_aarch64_finish_dynamic_symbol): Add support for handling 714 STT_GNU_IFUNC symbols and .iplt. 715 (elfNN_aarch64_finish_local_dynamic_symbol): New function. 716 (elfNN_aarch64_finish_dynamic_sections): Call 717 elfNN_aarch64_finish_local_dynamic_symbol. 718 719 2013-09-30 Nick Clifton <nickc (a] redhat.com> 720 721 * cpu-msp430.c: Use printable names that match the values 722 displayed by readelf. 723 724 2013-08-25 Andrew Pinski <apinski (a] cavium.com> 725 726 * elfnn-aarch64.c (TCB_SIZE): Base on the ARCH_SIZE rather than a 727 fixed size of 16. 728 729 2013-09-24 Gregory Fong <gregory.0xf0 (a] gmail.com> 730 731 * elfxx-mips.c (mips_elf_create_got_section): Hide 732 _GLOBAL_OFFSET_TABLE_. 733 734 2013-09-24 Alan Modra <amodra (a] gmail.com> 735 736 * elf32-mips.c (ELF_OSABI): Undef for vxworks. 737 738 2013-09-24 Alan Modra <amodra (a] gmail.com> 739 740 * syms.c (_bfd_stab_section_find_nearest_line): Ignore partial 741 stabs at end of .stab. Tidy variable usage. Don't drop the need 742 for a NULL function name stab if If N_FUN stab is ignored. 743 Ensure index entry count loop matches write loop. 744 745 2013-09-20 Alan Modra <amodra (a] gmail.com> 746 747 * configure: Regenerate. 748 749 2013-09-18 Tristan Gingold <gingold (a] adacore.com> 750 751 * configure.in: Bump version to 2.24.51 752 * configure: Regenerate. 753 754 2013-09-17 Doug Gilmore <Doug.Gilmore (a] imgtec.com> 755 756 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle 757 EF_MIPS_FP64. 758 759 2013-08-31 John David Anglin <dave.anglin (a] bell.net> 760 761 * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to 762 format string. 763 764 2013-08-29 Jakub Jelinek <jakub (a] redhat.com> 765 766 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow 767 64-bit -mcmodel=large -fpic TLS GD and LD sequences. 768 (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic 769 TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions. 770 771 2013-08-27 Alan Modra <amodra (a] gmail.com> 772 773 * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup. 774 Add notice_as_needed. 775 * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define. 776 (elf_backend_notice_as_needed): Define. 777 (ppc64_elf_as_needed_cleanup): Rename and adjust.. 778 (ppc64_elf_notice_as_needed): ..to this. 779 * elflink.c (_bfd_elf_notice_as_needed): New function, extracted.. 780 (elf_link_add_object_symbols): ..from here. 781 * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define. 782 (elf_backend_notice_as_needed): Define.. 783 (elfNN_bed): ..and use here. 784 785 2013-08-26 Roland McGrath <mcgrathr (a] google.com> 786 787 * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros. 788 (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros. 789 * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function. 790 (bfd_i386_nacl_arch): New variable. 791 (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables. 792 (bfd_x64_32_arch_intel_syntax): Link them into the list. 793 * bfd-in2.h: Regenerate. 794 795 2013-08-26 Roland McGrath <mcgrathr (a] google.com> 796 797 * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the 798 elf_segment_map list. If an executable segment is page-aligned 799 but does not end with a full page, then append a fake section into 800 the segment map entry that pads out the page. 801 (nacl_final_write_processing): New function. Write the code fill 802 laid out in nacl_modify_segment_map. 803 * elf-nacl.h: Declare it. 804 * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function. 805 (elf_backend_final_write_processing): Define it for NaCl backend. 806 * elf32-i386.c (elf_backend_final_write_processing): Likewise. 807 * elf64-x86-64.c (elf_backend_final_write_processing): Likewise. 808 809 * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE 810 parameter to MINPAGESIZE. 811 (nacl_modify_segment_map): Use minpagesize instead of maxpagesize. 812 813 * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl. 814 815 2013-08-24 Maciej W. Rozycki <macro (a] linux-mips.org> 816 817 * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't 818 set GOT's entry size if there is no ELF section data. 819 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise. 820 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): 821 Likewise. 822 823 2013-08-23 H.J. Lu <hongjiu.lu (a] intel.com> 824 825 * elf64-x86-64.c (get_elf_x86_64_arch_data): New. 826 (get_elf_x86_64_backend_data): Use it. 827 (elf_x86_64_size_dynamic_sections): Likewise. 828 829 2013-08-23 Yuri Chornoivan <yurchor (a] ukr.net> 830 831 PR binutils/15834 832 * bfdio.c: Fix typos. 833 * elf32-spu.c: Likewise. 834 * elfnn-aarch64.c: Likewise. 835 836 2013-08-21 Tristan Gingold <gingold (a] adacore.com> 837 838 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count 839 .ovrflo sections. 840 * coffcode.h (coff_compute_section_file_positions): Force 841 match between file offset and vma offset. 842 843 2013-08-21 Alan Modra <amodra (a] gmail.com> 844 845 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak, 846 and *poldalignment before exiting when !relocs_compatible. 847 848 2013-08-21 Alan Modra <amodra (a] gmail.com> 849 850 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL 851 symbols to STV_HIDDEN. 852 853 2013-08-14 John Tytgat <john (a] bass-software.com> 854 855 PR ld/15787 856 * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output 857 segment containing the relocating symbol instead of assuming 0 for 858 sb group relocations. 859 860 2013-08-09 Nick Clifton <nickc (a] redhat.com> 861 862 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10 863 flag bits do not match. 864 (rl78_elf_print_private_bfd_data): Describe G10 flag. 865 866 2013-08-05 John Tytgat <john (a] bass-software.com> 867 868 * po/BLD-POTFILES.in: Regenerate. 869 * po/SRC-POTFILES.in: Likewise. 870 871 2013-07-31 John Tytgat <john (a] bass-software.com> 872 873 PR ld/15787 874 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the 875 output section VMA. 876 877 2013-07-28 Maciej W. Rozycki <macro (a] linux-mips.org> 878 879 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections) 880 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data' 881 section. 882 883 2013-07-27 Andrew Pinski <apinski (a] cavium.com> 884 885 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): 886 Use the correct alignment for 887 _bfd_elf_make_dynamic_reloc_section for ILP32. 888 889 2013-07-27 Andrew Pinski <apinski (a] cavium.com> 890 891 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle 892 BFD_RELOC_AARCH64_NONE explicitly. 893 894 2013-07-27 Maciej W. Rozycki <macro (a] linux-mips.org> 895 896 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's 897 entry size if there is no ELF section data. 898 899 2013-07-27 Maciej W. Rozycki <macro (a] linux-mips.org> 900 901 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>: 902 Don't check symbol visibility here. Remove a check already 903 asserted for. 904 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL 905 instead of individual checks. 906 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only 907 check the offset to decide if produce a GOT or PLT entry. 908 Remove redundant assertions. Remove code to produce GOT entries 909 for local symbols. Remove a duplicate comment and add a comment 910 on GOT relocations. 911 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE 912 dynamic relocs. 913 914 2013-07-27 Maciej W. Rozycki <macro (a] linux-mips.org> 915 916 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment 917 typo. 918 919 2013-07-27 Maciej W. Rozycki <macro (a] linux-mips.org> 920 921 * elf32-vax.c (elf_vax_discard_got_entries): New function. 922 (elf_vax_always_size_sections): Likewise. 923 (elf_vax_size_dynamic_sections): Remove code moved to 924 elf_vax_always_size_sections. Make comment on 925 elf_vax_instantiate_got_entries match reality. 926 (elf_vax_instantiate_got_entries): Assert that rather than check 927 if dynobj is null. Don't check for dynamic_sections_created. 928 Make function description match reality. 929 (elf_backend_always_size_sections): New macro. 930 931 2013-07-25 Alan Modra <amodra (a] gmail.com> 932 933 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs 934 with a union. 935 (opd_entry_value): Cache .opd section contents. 936 (ppc64_elf_relocate_section): Adjust. 937 938 2013-07-25 Alan Modra <amodra (a] gmail.com> 939 940 PR ld/15762 941 PR ld/12761 942 * elflink.c (elf_link_add_object_symbols): Correct test in 943 last patch. Remove unnecessary code. 944 945 2013-07-24 Tristan Gingold <gingold (a] adacore.com> 946 947 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for 948 R_RBR. Add numbers in comments. 949 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16. 950 * coff64-rs6000.c: Likewise. 951 952 2013-07-20 Alan Modra <amodra (a] gmail.com> 953 954 PR ld/15762 955 PR ld/12761 956 * elflink.c (elf_link_add_object_symbols): Don't clobber 957 .gnu.warning.symbol sections when shared. 958 959 2013-07-19 Nick Clifton <nickc (a] redhat.com> 960 961 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move 962 saw_subtract from R_RX_OPdiv to R_RX_OPneg. 963 964 2013-07-18 Travis Snoozy <quandary (a] remstate.com> 965 966 PR ld/15721 967 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and 968 destination masks. 969 * R_MSP430_2X_PCREL: Likewise. 970 * R_MSP430X_10_PCREL: Likewise. 971 * R_MSP430X_2X_PCREL: Likewise. 972 973 2013-07-18 Terry Guo <terry.guo (a] arm.com> 974 975 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for 976 thumb only targets. 977 (elf32_arm_final_link_relocate): Likewise. 978 979 2013-07-18 Bill Neubauer <wcn (a] google.com> 980 981 * mach-o.c (mach_o_section_name_xlat dw): Add entry for 982 .debug_gdb_scripts 983 984 2013-07-18 Roland McGrath <mcgrathr (a] google.com> 985 986 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable. 987 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable. 988 (arm_build_one_stub): Increase MAXRELOCS to 3. 989 (arm_type_of_stub): Use them if GLOBALS->nacl_p. 990 (struct elf32_arm_link_hash_table): Give add_stub_section member's 991 pointee type a third argument. 992 (elf32_arm_create_or_find_stub_sec): Update caller. 993 (elf32_arm_size_stubs): Update argument type. 994 * bfd-in.h (elf32_arm_size_stubs): Update decl. 995 * bfd-in2.h: Regenerate. 996 * libbfd.h: Regenerate. 997 998 2013-07-15 Maciej W. Rozycki <macro (a] codesourcery.com> 999 1000 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded 1001 magic numbers with enum values. 1002 1003 2013-07-12 Roland McGrath <mcgrathr (a] google.com> 1004 1005 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL, 1006 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have 1007 been added here with 2013-07-05 elf32-s390.c change). 1008 * bfd-in2.h: Regenerate (no-op). 1009 * libbfd.h: Regenerate (no-op). 1010 1011 2013-07-12 Maciej W. Rozycki <macro (a] codesourcery.com> 1012 1013 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle 1014 EF_MIPS_NAN2008. 1015 (_bfd_mips_elf_print_private_bfd_data): Likewise. 1016 1017 2013-07-09 Tristan Gingold <gingold (a] adacore.com> 1018 1019 * vms-alpha.c (struct vms_private_data_struct): Remove 1020 flag_hash_long_names and flag_show_after_trunc. 1021 (hash_string): Remove. 1022 (_bfd_vms_length_hash_symbol): Remove. 1023 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol. 1024 (_bfd_vms_write_egsd): Likewise. Rewrite condition. 1025 (_bfd_vms_write_ehdr): Remove code that set removed flags. 1026 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol. 1027 (vms_bfd_is_local_label_name): Remove trace call. 1028 1029 2013-07-09 Tristan Gingold <gingold (a] adacore.com> 1030 1031 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless 1032 macros. 1033 * configure.com: Adjust to match changes in configure. 1034 * makefile.vms (OBJS): Update list. 1035 1036 2013-07-05 Tristan Gingold <gingold (a] adacore.com> 1037 1038 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for 1039 overflow sections. 1040 1041 2013-07-05 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 1042 1043 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL, 1044 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL. 1045 (elf_s390_reloc_type_lookup, elf_s390_check_relocs) 1046 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new 1047 relocations. 1048 * elf64-s390.c: See elf32-s390.c 1049 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real. 1050 * libbfd.h: Add new reloc strings. 1051 1052 2013-07-03 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 1053 1054 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case 1055 values. 1056 (elfNN_aarch64_relocate_section): Likewise. 1057 (elfNN_aarch64_gc_sweep_hook): Likewise. 1058 (elfNN_aarch64_check_relocs): Likewise. 1059 1060 2013-07-03 Alan Modra <amodra (a] gmail.com> 1061 1062 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC. 1063 when relocatable. Don't change root.type or type here. 1064 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT. 1065 1066 2013-07-03 Alan Modra <amodra (a] gmail.com> 1067 1068 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend". 1069 (ppc64_elf_size_stubs): Don't set "addend". 1070 (ppc64_elf_relocate_section): Don't allow calls via 1071 toc-adjusting stubs without a following nop even in an 1072 executable, except for self-calls and both libc_start_main 1073 and .libc_start_main. 1074 1075 2013-07-03 Alan Modra <amodra (a] gmail.com> 1076 1077 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.". 1078 1079 2013-07-02 Tristan Gingold <gingold (a] adacore.com> 1080 1081 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing 1082 line. 1083 1084 2013-07-02 Tristan Gingold <gingold (a] adacore.com> 1085 1086 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define. 1087 (_bfd_vms_find_nearest_line_discriminator): New function. 1088 1089 2013-07-02 Tristan Gingold <gingold (a] adacore.com> 1090 1091 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas. 1092 1093 2013-07-02 Tristan Gingold <gingold (a] adacore.com> 1094 1095 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function. 1096 (rs6000coff_vec): Reference it. 1097 1098 2013-07-02 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 1099 1100 * elfnn-aarch64.c (aarch64_elf_create_got_section): New. 1101 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section. 1102 (elfNN_aarch64_create_dynamic_sections): Do not define 1103 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section. 1104 1105 2013-07-02 Alan Modra <amodra (a] gmail.com> 1106 1107 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for 1108 .TOC. after relocatable check. 1109 1110 2013-07-01 Alan Modra <amodra (a] gmail.com> 1111 1112 * elf64-ppc.h (ppc64_elf_toc): Delete. 1113 (ppc64_elf_set_toc): Declare. 1114 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc 1115 with call the ppc64_elf_set_toc. 1116 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise. 1117 (ppc64_elf_start_multitoc_partition): Likewise. 1118 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses 1119 with elf.hgot. 1120 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor 1121 for ".TOC.". 1122 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC. 1123 as needing a toc pointer. 1124 (ppc64_elf_size_stubs): Don't set dot_toc_dot here. 1125 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param. 1126 Set elf.hgot value. 1127 1128 2013-06-28 H.J. Lu <hongjiu.lu (a] intel.com> 1129 1130 PR ld/15685 1131 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle 1132 R_X86_64_DTPOFF64. 1133 1134 2013-06-28 Nick Clifton <nickc (a] redhat.com> 1135 1136 PR ld/15302 1137 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch. 1138 1139 2013-06-27 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 1140 1141 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot 1142 in sgot. 1143 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference 1144 in sgot[0] rather than sgotplt[0]. 1145 1146 2013-06-26 Yufeng Zhang <yufeng.zhang (a] arm.com> 1147 1148 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the 1149 beginning of the generated file. 1150 (elf64-aarch64.c): Likewise. 1151 * Makefile.in: Re-generated. 1152 1153 2013-06-26 Yufeng Zhang <yufeng.zhang (a] arm.com> 1154 1155 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c. 1156 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo. 1157 * Makefile.in: Re-generated. 1158 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo. 1159 (bfd_elf64_littleaarch64_vec): Likewise. 1160 (bfd_elf32_bigaarch64_vec): Likewise. 1161 (bfd_elf32_littleaarch64_vec): Likewise. 1162 * configure: Re-generated. 1163 * elfxx-aarch64.c: New file; split from elf64-aarch64.c. 1164 * elfxx-aarch64.h: New file. 1165 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following 1166 stuff to elfxx-aarch64.c. 1167 (bfd_elf_aarch64_put_addend): Removed. 1168 (PG_OFFSET, PG): Likewise. 1169 (elfNN_aarch64_small_plt0_entry): Support ELF32. 1170 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise. 1171 (elf64_aarch64_grok_prstatus): Removed. 1172 (elf_backend_grok_prstatus): Removed. 1173 (insn32): Likewise. 1174 (aarch64_unsigned_overflow): Likewise. 1175 (aarch64_signed_overflow): Likewise. 1176 (aarch64_resolve_relocation): Likewise. 1177 (MASK): Likewise. 1178 (decode_branch_ofs_26): Likewise. 1179 (decode_cond_branch_ofs_19): Likewise. 1180 (decode_ld_lit_ofs_19): Likewise. 1181 (decode_tst_branch_ofs_14): Likewise. 1182 (decode_movw_imm): Likewise. 1183 (decode_adr_imm): Likewise. 1184 (decode_add_imm): Likewise. 1185 (reencode_branch_ofs_26): Likewise. 1186 (reencode_cond_branch_ofs_19): Likewise. 1187 (reencode_ld_lit_ofs_19): Likewise. 1188 (reencode_tst_branch_ofs_14): Likewise. 1189 (reencode_movw_imm): Likewise. 1190 (reencode_adr_imm): Likewise. 1191 (reencode_ldst_pos_imm): Likewise. 1192 (reencode_add_imm): Likewise. 1193 (reencode_movzn_to_movz): Likewise. 1194 (reencode_movzn_to_movn): Likewise. 1195 (aarch64_relocate): Update to call the new function names in 1196 elfxx-aarch64.c. 1197 (aarch64_calculate_got_entry_vma): Likewise. 1198 (elfNN_aarch64_final_link_relocate): Likewise. 1199 (elf64_aarch64_update_plt_entry): Likewise; change the type of the 1200 parameter 'r_type' to bfd_reloc_code_real_type; rename to ... 1201 (elf_aarch64_update_plt_entry): ... this. 1202 (elfNN_aarch64_create_small_pltn_entry): Update. 1203 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add 1204 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry. 1205 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to 1206 call elf_aarch64_update_plt_entry. 1207 1208 2013-06-26 Yufeng Zhang <yufeng.zhang (a] arm.com> 1209 1210 * bfd-in2.h: Re-generated. 1211 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define. 1212 (IS_AARCH64_TLS_RELOC): Change to be based on the 1213 bfd reloc enumerators. 1214 (IS_AARCH64_TLSDESC_RELOC): Likewise. 1215 (PG, PG_OFFSET): Cast literal to bfd_vma. 1216 (elf64_aarch64_howto_table): Removed. 1217 (elf64_aarch64_howto_dynrelocs): Removed. 1218 (elf64_aarch64_tls_howto_table): Removed. 1219 (elf64_aarch64_tlsdesc_howto_table): Removed. 1220 (elfNN_aarch64_howto_table): New table to host all howto entires.. 1221 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*). 1222 (elfNN_aarch64_bfd_reloc_from_howto): New function. 1223 (elfNN_aarch64_bfd_reloc_from_type): Ditto. 1224 (struct elf_aarch64_reloc_map): New. 1225 (elf_aarch64_reloc_map): New table. 1226 (elfNN_aarch64_howto_from_bfd_reloc): New function. 1227 (elfNN_aarch64_howto_from_type): Update to look up the new table 1228 elfNN_aarch64_howto_table. 1229 (struct elf64_aarch64_reloc_map): Remove. 1230 (elf64_aarch64_reloc_map): Remove. 1231 (elfNN_aarch64_reloc_type_lookup): Change to call 1232 elfNN_aarch64_howto_from_bfd_reloc. 1233 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table 1234 elfNN_aarch64_howto_table. 1235 (aarch64_resolve_relocation): Refactor to switch on the bfd 1236 reloc enumerators. 1237 (bfd_elf_aarch64_put_addend): Likewise. 1238 (elfNN_aarch64_final_link_relocate): Likewise. 1239 (aarch64_tls_transition_without_check): Likewise. 1240 (aarch64_reloc_got_type): Likewise. 1241 (aarch64_can_relax_tls): Likewise. 1242 (aarch64_tls_transition): Likewise. 1243 (elfNN_aarch64_tls_relax): Likewise. 1244 (elfNN_aarch64_final_link_relocate): Likewise. 1245 (elfNN_aarch64_relocate_section): Likewise. 1246 (elfNN_aarch64_gc_sweep_hook): Likewise. 1247 (elfNN_aarch64_check_relocs): Likewise. 1248 (aarch64_tls_transition): Change to return a bfd reloc enumerator. 1249 * libbfd.h: Re-generated. 1250 * reloc.c: Re-order the AArch64 bfd reloc enumerators. 1251 (BFD_RELOC_AARCH64_RELOC_START) 1252 (BFD_RELOC_AARCH64_RELOC_END) 1253 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC) 1254 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC) 1255 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC) 1256 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC) 1257 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC) 1258 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC) 1259 (BFD_RELOC_AARCH64_IRELATIVE): New relocs. 1260 1261 2013-06-26 Yufeng Zhang <yufeng.zhang (a] arm.com> 1262 1263 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo. 1264 (BUILD_CFILES): Add elf32-aarch64.c. 1265 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c. 1266 * Makefile.in: Re-generated. 1267 * archures.c (bfd_mach_aarch64_ilp32): New define. 1268 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration. 1269 (bfd_elf32_aarch64_set_options): Ditto. 1270 (elf32_aarch64_setup_section_lists): Ditto. 1271 (elf32_aarch64_next_input_section): Ditto. 1272 (elf32_aarch64_size_stubs): Ditto. 1273 (elf32_aarch64_build_stubs): Ditto. 1274 * bfd-in2.h: Re-generated. 1275 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec 1276 and bfd_elf32_bigaarch64_vec. 1277 (aarch64-*-linux*): Likewise. 1278 (aarch64_be-*-elf): Likewise. 1279 (aarch64_be-*-linux*): Likewise. 1280 * configure.in (bfd_elf32_bigaarch64_vec) 1281 (bfd_elf32_littleaarch64_vec): New. 1282 * configure: Re-generated. 1283 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with 1284 lp64 ones. 1285 (bfd_aarch64_arch_ilp32): New. 1286 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32. 1287 * elfnn-aarch64.c (ARCH_SIZE): New define. 1288 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines. 1289 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8). 1290 (elf64_aarch64_*): Rename to elfNN_aarch64_*. 1291 (ELF64_R_*): Rename to ELFNN_R_*. 1292 Plus other paramaterization. 1293 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec): 1294 New declarations. 1295 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and 1296 bfd_elf32_littleaarch64_vec. 1297 1298 2013-06-26 Yufeng Zhang <yufeng.zhang (a] arm.com> 1299 1300 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c. 1301 (BUILD_CFILES): Add elf64-aarch64.c. 1302 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c. 1303 * Makefile.in: Re-generated. 1304 * elf64-aarch64.c: Rename to ... 1305 * elfnn-aarch64.c: ... this. 1306 1307 2013-06-25 Maciej W. Rozycki <macro (a] codesourcery.com> 1308 Paul Brook <paul (a] codesourcery.com> 1309 1310 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype. 1311 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member. 1312 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros. 1313 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise. 1314 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise. 1315 (micromips_insn32_o32_exec_plt0_entry): New variable. 1316 (micromips_insn32_o32_exec_plt_entry): Likewise. 1317 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode. 1318 (mips_elf_estimate_stub_size): Likewise. 1319 (_bfd_mips_elf_size_dynamic_sections): Likewise. 1320 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. 1321 (mips_finish_exec_plt): Likewise. 1322 (_bfd_mips_elf_relax_section): Likewise. 1323 (_bfd_mips_elf_insn32): New function. 1324 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT. 1325 1326 2013-06-24 Maciej W. Rozycki <macro (a] codesourcery.com> 1327 1328 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New 1329 prototype. 1330 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro. 1331 (bfd_elf32_get_synthetic_symtab): New macro. 1332 * elfxx-mips.c (plt_entry): New structure. 1333 (mips_elf_link_hash_entry): Add use_plt_entry member. 1334 (mips_elf_link_hash_table): Rename plt_entry_size member to 1335 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset, 1336 plt_comp_offset, plt_got_index entries and plt_header_is_comp 1337 members. 1338 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros. 1339 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise. 1340 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise. 1341 (STUB_LI16S_MICROMIPS): Likewise. 1342 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise. 1343 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise. 1344 (micromips_o32_exec_plt0_entry): New variable. 1345 (mips16_o32_exec_plt_entry): Likewise. 1346 (micromips_o32_exec_plt_entry): Likewise. 1347 (mips_elf_link_hash_newfunc): Initialize use_plt_entry. 1348 (mips_elf_output_extsym): Update to use gotplt_union's plist 1349 member rather than offset. 1350 (mips_elf_gotplt_index): Likewise. Remove the VxWorks 1351 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address. 1352 (mips_elf_count_got_symbols): Update to use gotplt_union's plist 1353 member rather than offset. 1354 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT 1355 entries. 1356 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes 1357 here. 1358 (mips_elf_make_plt_record): New function. 1359 (_bfd_mips_elf_check_relocs): Update comment. Record occurences 1360 of JAL relocations that might need a PLT entry. 1361 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use 1362 gotplt_union's plist member rather than offset. Set individual 1363 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries. 1364 Don't set the symbol's value in the symbol table for PLT 1365 references here. Don't set the PLT or PLT GOT section sizes 1366 here. 1367 (mips_elf_estimate_stub_size): Handle microMIPS stubs. 1368 (mips_elf_allocate_lazy_stub): Likewise. 1369 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_ 1370 magic symbol. 1371 (mips_elf_set_plt_sym_value): New function. 1372 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and 1373 PLT and PLT GOT section sizes here. Set the symbol values in 1374 the symbol table for PLT references here. Handle microMIPS 1375 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol. 1376 (_bfd_mips_elf_finish_dynamic_symbol): Update to use 1377 gotplt_union's plist member rather than offset. Handle 1378 MIPS16/microMIPS PLT entries. Handle microMIPS stubs. 1379 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use 1380 gotplt_union's plist member rather than offset. Use 1381 MIPS_ELF_GOT_SIZE to calculate GOT address. 1382 (mips_finish_exec_plt): Handle microMIPS PLT. Return status. 1383 (_bfd_mips_elf_finish_dynamic_sections): Handle result from 1384 mips_finish_exec_plt. 1385 (_bfd_mips_elf_link_hash_table_create): Update to use 1386 gotplt_union's plist member rather than offset. 1387 (_bfd_mips_elf_get_synthetic_symtab): New function. 1388 1389 2013-06-24 Wawa <caojinyu (a] msn.com> 1390 1391 PR 15657 1392 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true. 1393 1394 2013-06-23 Richard Sandiford <rdsandiford (a] googlemail.com> 1395 1396 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF 1397 files to... 1398 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here. 1399 * Makefile.in: Regenerate. 1400 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64. 1401 Set want64 to true for them at the end. 1402 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with 1403 #ifdef BFD64. 1404 1405 2013-06-22 Sandra Loosemore <sandra (a] codesourcery.com> 1406 1407 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't 1408 set sh_entsize for PLT section. 1409 1410 2013-06-20 Yufeng Zhang <yufeng.zhang (a] arm.com> 1411 1412 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'. 1413 * bfd-in2.h: Re-generated. 1414 * elf64-aarch64.c (RELOC_SECTION): Removed. 1415 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto. 1416 (AARCH64_ELF_OS_ABI_VERSION): Ditto. 1417 (elf64_aarch64_link_hash_traverse): Ditto. 1418 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the 1419 comment. 1420 1421 2013-06-19 Will Newton <will.newton (a] linaro.org> 1422 1423 * configure: Regenerated. 1424 * configure.in: Remove aarch64 dependency on elf-ifunc.c. 1425 * elf64-aarch64.c: Remove objalloc.h include. 1426 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto. 1427 (struct elf64_aarch64_link_hash_table): Remove ifunc related 1428 members. (elf_aarch64_local_htab_hash): Remove function. 1429 (elf_aarch64_local_htab_eq): Remove function. 1430 (elf_aarch64_get_local_sym_hash): Remove function. 1431 (elf64_aarch64_link_hash_table_create): Remove local hash 1432 table initialization. 1433 (elf64_aarch64_final_link_relocate): Remove sym argument and 1434 handling of ifunc symbols. 1435 (elf64_aarch64_relocate_section): Don't pass sym argument to 1436 elf64_aarch64_final_link_relocate. 1437 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols. 1438 (elf64_aarch64_adjust_dynamic_symbol): Likewise. 1439 (elf64_aarch64_check_relocs): Likewise. 1440 (elf64_aarch64_post_process_headers): Remove call to 1441 _bfd_elf_set_osabi. 1442 (elf64_aarch64_is_function_type): New function. 1443 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc 1444 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function. 1445 (elf64_aarch64_size_dynamic_sections): Remove call to 1446 elf_aarch64_allocate_local_dynrelocs. 1447 (elf64_aarch64_create_small_pltn_entry): Remove info argument. 1448 Remove creation of R_AARCH64_IRELATIVE dynamic relocs. 1449 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc 1450 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove 1451 function. (elf64_aarch64_finish_dynamic_sections): Remove call to 1452 elf_aarch64_finish_local_dynamic_symbol. 1453 (elf64_aarch64_add_symbol_hook): Remove function. 1454 1455 2013-06-14 Yufeng Zhang <yufeng.zhang (a] arm.com> 1456 1457 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call 1458 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to 1459 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26, 1460 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and 1461 R_AARCH64_GOT_LD_PREL19. 1462 1463 2013-06-13 Terry Guo <terry.guo (a] arm.com> 1464 1465 PR ld/15302 1466 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform 1467 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only 1468 supports thumb instructions. 1469 1470 2013-06-11 DJ Delorie <dj (a] redhat.com> 1471 1472 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math. 1473 1474 2013-06-11 Will Newton <will.newton (a] linaro.org> 1475 1476 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use 1477 ELF64_R_SYM instead of ELF32_R_SYM. 1478 1479 2013-06-11 Nick Clifton <nickc (a] redhat.com> 1480 1481 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run 1482 checks if the dynamic sections have been created and relaxation 1483 has not been performed. 1484 1485 2013-06-07 Will Newton <will.newton (a] linaro.org> 1486 1487 * configure: Regenerate. 1488 * configure.in: Build elf-ifunc.o for AArch64. 1489 * elf64-aarch64.c: Include objalloc.h. 1490 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto. 1491 (struct elf64_aarch64_link_hash_table): Add members for handling 1492 R_AARCH64_IRELATIVE relocations. 1493 (elf_aarch64_local_htab_hash): New function. 1494 (elf_aarch64_local_htab_eq): New function. 1495 (elf_aarch64_get_local_sym_hash): New function. 1496 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC 1497 symbol hash. 1498 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash. 1499 (elf64_aarch64_final_link_relocate): Add sym argument. Add support 1500 for handling STT_GNU_IFUNC symbols. 1501 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting 1502 references to STT_GNU_IFUNC symbols. 1503 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling 1504 STT_GNU_IFUNC symbols. 1505 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC 1506 symbols. Ensure we don't increase plt.refcount from -1 to 0. 1507 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi. 1508 (elf64_aarch64_is_function_type): Remove function. 1509 (elf64_aarch64_allocate_dynrelocs): Call 1510 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols. 1511 (elf_aarch64_allocate_local_dynrelocs): New function. 1512 (elf64_aarch64_size_dynamic_sections): Call 1513 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index. 1514 (elf64_aarch64_create_small_pltn_entry): Add info argument. 1515 Add support for creating .iplt entries for STT_GNU_IFUNC symbols. 1516 (elf64_aarch64_finish_dynamic_symbol): Add support for handling 1517 STT_GNU_IFUNC symbols and .iplt. 1518 (elf_aarch64_finish_local_dynamic_symbol): New function. 1519 (elf64_aarch64_finish_dynamic_sections): Call 1520 elf_aarch64_finish_local_dynamic_symbol. 1521 (elf64_aarch64_add_symbol_hook): New function. 1522 1523 2013-06-03 Alan Modra <amodra (a] gmail.com> 1524 1525 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str 1526 var. Use it with last_stab. 1527 1528 2013-05-30 Paul Brook <paul (a] codesourcery.com> 1529 1530 * bfd-in2.h: Regenerate. 1531 * elf32-mips.c (elf_mips_eh_howto): New. 1532 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH. 1533 (bfd_elf32_bfd_reloc_name_lookup): Likewise. 1534 (mips_elf32_rtype_to_howto): Support R_MIPS_EH. 1535 * elf64-mips.c (elf_mips_eh_howto): New. 1536 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH. 1537 (bfd_elf64_bfd_reloc_name_lookup): Likewise. 1538 (mips_elf64_rtype_to_howto): Support R_MIPS_EH. 1539 * libbfd.h: Regenerate. 1540 * reloc.c (BFD_RELOC_MIPS_EH): New. 1541 1542 2013-05-29 Nick Clifton <nickc (a] redhat.com> 1543 1544 * dwarf2.c (struct dwarf2_debug): Add fields for handling 1545 alternate debug info source. 1546 (dwarf_debug_sections): Add entries for alternate .debug_str and 1547 .debug_info sections. 1548 (dwarf_debug_section_enum): Likewise. 1549 (read_alt_indirect_string): New function. Handles a 1550 DW_FORM_GNU_strp_alt attribute. 1551 (read_alt_indirect_ref): New function. Handles a 1552 DW_FORM_GNU_ref_alt attribute. 1553 (read_attribute_value): Process DW_FORM_GNU_ref_alt and 1554 DW_FORM_GNU_strp_alt. 1555 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt 1556 attributes. 1557 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info 1558 sources. 1559 * opncls.c (GNU_DEBUGALTLINK): Define. 1560 (bfd_get_alt_debug_link_info): New function. 1561 (separate_alt_debug_file_exists): New function. 1562 (find_separate_debug_file): Add parameters for fetch and check 1563 functions. 1564 (bfd_follow_gnu_debugaltlink): New function. 1565 * bfd-in2.h: Regenerate. 1566 1567 2013-05-28 Yufeng Zhang <yufeng.zhang (a] arm.com> 1568 1569 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ... 1570 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this. 1571 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ... 1572 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this. 1573 * bfd-in2.h: Regenerate. 1574 * libbfd.h: Regenerate. 1575 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use 1576 the correct names. 1577 (elf64_aarch64_tlsdesc_howto_table): Likewise. 1578 (elf64_aarch64_reloc_map): Likewise. 1579 (aarch64_resolve_relocation): Likewise. 1580 (bfd_elf_aarch64_put_addend): Likewise. 1581 (aarch64_tls_transition_without_check): Likewise. 1582 (aarch64_reloc_got_type): Likewise. 1583 (elf64_aarch64_final_link_relocate): Likewise. 1584 (elf64_aarch64_tls_relax): Likewise. 1585 (elf64_aarch64_relocate_section): Likewise. 1586 (elf64_aarch64_gc_sweep_hook): Likewise. 1587 (elf64_aarch64_check_relocs): Likewise. 1588 1589 2013-05-26 Mark Wielaard <mjw (a] redhat.com> 1590 1591 * cache.c (BFD_CACHE_MAX_OPEN): Remove define. 1592 (max_open_files): New static int initialized to zero. 1593 (bfd_cache_max_open): New static function to set and return 1594 max_open_files. 1595 (bfd_cache_init): Use bfd_cache_max_open. 1596 (bfd_open_file): Likewise. 1597 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h. 1598 (AC_CHECK_FUNCS): Add getrlimit. 1599 * configure: Regenerated. 1600 * config.in: Likewise. 1601 * sysdep.h: Check and include sys/resource.h for getrlimit. 1602 1603 2013-05-23 Alan Modra <amodra (a] gmail.com> 1604 1605 * format.c (bfd_check_format_matches): Don't match a target in 1606 targ_selvecs if some other target is a better match. If 1607 targets implement match priority, fall back to the first of 1608 the best matches. 1609 1610 2013-05-22 Eric Herman <eric (a] freesa.org> 1611 1612 PR binutils/15462 1613 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix. 1614 1615 2013-05-22 Ralf Dreesen <gamma (a] dreesen.net> 1616 1617 PR binutils/15474 1618 * srec.c (srec_set_section_contents): Properly convert size 1619 and offset to address when octets_per_byte is not unity. 1620 1621 2013-05-20 Maciej W. Rozycki <macro (a] linux-mips.org> 1622 1623 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the 1624 refcount member of the gotplt_union when resetting the reference 1625 count. Adjust comment. 1626 1627 2013-05-20 Will Newton <will.newton (a] linaro.org> 1628 1629 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove 1630 relocs_copied member. 1631 (elf64_aarch64_link_hash_newfunc): Remove initialization of 1632 relocs_copied member. 1633 (elf64_aarch64_copy_indirect_symbol): Remove code to copy 1634 relocs_copied member. 1635 1636 2013-05-19 Maciej W. Rozycki <macro (a] linux-mips.org> 1637 1638 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R 1639 function definition. 1640 1641 2013-05-16 Cary Coutant <ccoutant (a] google.com> 1642 1643 * ecoff.c (ecoff_link_check_archive_element): Add initializers for 1644 external_ext_size and esize. 1645 1646 2013-05-16 Tristan Gingold <gingold (a] adacore.com> 1647 1648 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16. 1649 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise. 1650 1651 2013-05-15 Andreas Schwab <schwab (a] suse.de> 1652 1653 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0. 1654 1655 2013-05-10 Joel Brobecker <brobecker (a] adacore.com> 1656 1657 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling 1658 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections. 1659 1660 2013-05-09 Joel Brobecker <brobecker (a] adacore.com> 1661 1662 * bfd.c (_bfd_default_error_handler): Replace use of putc 1663 by fputc. Add comment explaining why. 1664 1665 2013-05-09 Alan Modra <amodra (a] gmail.com> 1666 1667 * elflink.c (elf_link_add_object_symbols): Don't omit reading 1668 of symbols when hashes already exist. 1669 1670 2013-05-07 Will Newton <will.newton (a] linaro.org> 1671 1672 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a 1673 plt_header_size argument for ports where it differs from 1674 plt_entry_size. 1675 * elf-bfd.h: Likewise. 1676 * elf32-i386.c: Pass plt_header_size to 1677 _bfd_elf_allocate_ifunc_dyn_relocs. 1678 * elf64-x86-64.c: Likewise. 1679 1680 2013-05-07 Will Newton <will.newton (a] linaro.org> 1681 1682 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused 1683 function. 1684 * elf-bfd.h: Likewise. 1685 1686 2013-05-06 Paul Brook <paul (a] codesourcery.com> 1687 1688 * elf64-mips.c (elf_mips_gnu_pcrel32): New. 1689 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup, 1690 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32. 1691 * elfn32-mips.c (elf_mips_gnu_pcrel32): New. 1692 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup, 1693 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32. 1694 1695 2013-05-06 Alan Modra <amodra (a] gmail.com> 1696 1697 * elf64-ppc.c (opd_entry_value): Handle case where symbol 1698 hashes are not available. 1699 1700 2013-05-06 Alan Modra <amodra (a] gmail.com> 1701 1702 * elflink.c (elf_link_add_object_symbols): Don't save symbol 1703 hashes around loading as-needed library. Zero them on allocation, 1704 and restore to initial all-zero state if library not needed. 1705 Arrange to reuse hashes if we load library again later. 1706 1707 2013-05-04 Richard Sandiford <rdsandiford (a] googlemail.com> 1708 1709 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto): 1710 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc. 1711 * elfn32-mips.c: Likewise. 1712 * elf64-mips.c: Likewise. 1713 1714 2013-05-02 Nick Clifton <nickc (a] redhat.com> 1715 1716 * archures.c: Add some more MSP430 machine numbers. 1717 * config.bfd (msp430): Define targ_selvecs. 1718 * configure.in: Add bfd_elf32_msp430_ti_vec. 1719 * cpu-msp430.c: Add some more MSP430 machine numbers. 1720 * elf32-msp430.c Add support for MSP430X relocations. 1721 Add support for TI compiler generated relocations. 1722 Add support for sym_diff relocations. 1723 Add support for relaxing out of range short branches into long 1724 branches. 1725 Add support for MSP430 attribute section. 1726 * reloc.c: Add MSP430X relocations. 1727 * targets.c: Add bfd_elf32_msp430_ti_vec. 1728 * bfd-in2.h: Regenerate. 1729 * configure: Regenerate. 1730 * libbfd.h: Regenerate. 1731 1732 2013-05-01 Maciej W. Rozycki <macro (a] codesourcery.com> 1733 1734 * config.bfd: Replace alpha*-*-linuxecoff* pattern with 1735 alpha*-*-linux*ecoff*. 1736 1737 2013-04-30 Olaf Flebbe <o.flebbe (a] science-computing.de> 1738 1739 PR binutils/15417 1740 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to 1741 zero. 1742 1743 2013-04-30 Alan Modra <amodra (a] gmail.com> 1744 1745 * elflink.c (bfd_elf_record_link_assignment): Dont make 1746 STV_INTERNAL symbols STV_HIDDEN. 1747 1748 2013-04-29 Nick Clifton <nickc (a] redhat.com> 1749 1750 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from 1751 fragmented .debug_line sections associated with unmarked code 1752 sections. 1753 1754 2013-04-29 Will Newton <will.newton (a] linaro.org> 1755 1756 * elf32-arm.c (elf32_arm_populate_plt_entry): Call 1757 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs. 1758 1759 2013-04-29 Will Newton <will.newton (a] linaro.org> 1760 1761 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation 1762 error check up and add error message. 1763 1764 2013-04-26 Will Newton <will.newton (a] linaro.org> 1765 1766 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code. 1767 1768 2013-04-25 Alan Modra <amodra (a] gmail.com> 1769 1770 * config.bfd: Add powerpc64le-linux. 1771 1772 2013-04-24 H.J. Lu <hongjiu.lu (a] intel.com> 1773 1774 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for 1775 x86_64-*-elf*. 1776 1777 2013-04-24 Roland McGrath <mcgrathr (a] google.com> 1778 1779 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p, 1780 allocate space for PLT header even if IS_IPLT_ENTRY. 1781 (arm_nacl_put_plt0): New function, broken out of ... 1782 (elf32_arm_finish_dynamic_sections): ... here. Call it. 1783 If HTAB->nacl_p, set up the PLT header in .iplt too. 1784 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write 1785 a mapping symbol for the start of .iplt too. 1786 1787 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio (a] gmail.com> 1788 1789 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of 1790 BFD_ALIGN to int. 1791 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused 1792 variables. 1793 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i' 1794 to bfd_vma. 1795 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len. 1796 1797 2013-04-22 Alan Modra <amodra (a] gmail.com> 1798 1799 PR ld/15382 1800 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply 1801 sh_size or reloc_count adjustment by count. 1802 1803 2013-04-22 Alan Modra <amodra (a] gmail.com> 1804 1805 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call 1806 create_linkage_sections here.. 1807 (ppc64_elf_init_stub_bfd): ..do so here. Return status. 1808 (create_linkage_sections): Move earlier in file. 1809 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test. 1810 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto. 1811 1812 2013-04-19 Nick Clifton <nickc (a] redhat.com> 1813 1814 PR binutils/15356 1815 * compress.c (decompress_contents): Always call inflateEnd, even 1816 when another inflation operation fails. 1817 1818 2013-04-17 H.J. Lu <hongjiu.lu (a] intel.com> 1819 1820 * elf-ifunc.c: Update copyright year. 1821 1822 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio (a] gmail.com> 1823 1824 * coffcode.h: Added a cast to void when a bfd_set_section_*() 1825 macro's return value is ignored. 1826 * elf32-hppa.c: Likewise. 1827 * elf32-tic6x.c: Likewise. 1828 * mach-o.c: Likewise. 1829 * mmo.c: Likewise. 1830 * opncls.c: Likewise. 1831 * peicode.h: Likewise. 1832 * elf32-m32r.c: Check return value of bfd_set_section_*(). 1833 * elfnn-ia64.c: Likewise. 1834 * elfxx-mips.c: Likewise. 1835 * vms-alpha.c: Likewise. 1836 1837 2013-04-15 H.J. Lu <hongjiu.lu (a] intel.com> 1838 1839 PR ld/15371 1840 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check 1841 regular reference without non-GOT reference when building 1842 shared library. 1843 1844 2013-04-15 Alan Modra <amodra (a] gmail.com> 1845 1846 * archive.c (_bfd_archive_close_and_cleanup): Clear parent 1847 cache slot for archives. 1848 1849 2013-04-14 Hans-Peter Nilsson <hp (a] bitrange.com> 1850 1851 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new 1852 local variable mmop. 1853 1854 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj (a] atmel.com> 1855 1856 PR ld/12494 1857 * elf32-avr.c: Consider all sections to determine if linker 1858 relaxation can safely delete a ret after a call/jmp 1859 1860 2013-04-09 Mingjie Xing <mingjie.xing (a] gmail.com> 1861 1862 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add 1863 INODEs. 1864 1865 2013-04-08 Tom Tromey <tromey (a] redhat.com> 1866 1867 * som.c (bfd_section_from_som_symbol): No longer static. 1868 * som.h (bfd_section_from_som_symbol): Declare. 1869 1870 2013-04-06 Alan Modra <amodra (a] gmail.com> 1871 1872 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND. 1873 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise. 1874 1875 2013-04-05 Nick Clifton <nickc (a] redhat.com> 1876 1877 * elflink.c (elf_link_add_object_symbols): Revert accidental commit. 1878 1879 2013-04-04 Alan Modra <amodra (a] gmail.com> 1880 1881 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso. 1882 * bfd-in2.h: Regenerate. 1883 * elflink.c (elf_link_add_object_symbols): Use new error. 1884 1885 2013-04-03 Nick Clifton <nickc (a] redhat.com> 1886 1887 * elf32-v850.c (v850_elf_is_target_special_symbol): New function. 1888 (bfd_elf32_bfd_is_target_special_symbol): Define. 1889 1890 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar (a] linaro.org> 1891 1892 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use 1893 elf64_aarch64_locals to get local GOT reference counts. 1894 1895 2013-04-02 DJ Delorie <dj (a] redhat.com> 1896 1897 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get. 1898 (rl78_elf_relax_section): Only fetch the next reloc if there is 1899 one expected. 1900 1901 2013-03-30 Alan Modra <amodra (a] gmail.com> 1902 1903 PR ld/15323 1904 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for 1905 global symbols referenced by relocs. 1906 * elf32-arm.c (elf32_arm_check_relocs): Likewise. 1907 * elf32-bfin.c (bfin_check_relocs): Likewise. 1908 * elf32-cr16.c (cr16_elf_check_relocs): Likewise. 1909 * elf32-cris.c (cris_elf_check_relocs): Likewise. 1910 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise. 1911 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise. 1912 * elf32-fr30.c (fr30_elf_check_relocs): Likewise. 1913 * elf32-frv.c (elf32_frv_check_relocs): Likewise. 1914 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise. 1915 * elf32-i370.c (i370_elf_check_relocs): Likewise. 1916 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise. 1917 * elf32-lm32.c (lm32_elf_check_relocs): Likewise. 1918 * elf32-m32c.c (m32c_elf_check_relocs): Likewise. 1919 * elf32-m32r.c (m32r_elf_check_relocs): Likewise. 1920 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise. 1921 * elf32-m68k.c (elf_m68k_check_relocs): Likewise. 1922 * elf32-mcore.c (mcore_elf_check_relocs): Likewise. 1923 * elf32-metag.c (elf_metag_check_relocs): Likewise. 1924 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise. 1925 * elf32-moxie.c (moxie_elf_check_relocs): Likewise. 1926 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise. 1927 * elf32-mt.c (mt_elf_check_relocs): Likewise. 1928 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise. 1929 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise. 1930 * elf32-ppc.c (ppc_elf_check_relocs): Likewise. 1931 * elf32-rl78.c (rl78_elf_check_relocs): Likewise. 1932 * elf32-s390.c (elf_s390_check_relocs): Likewise. 1933 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise. 1934 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise. 1935 * elf32-sh.c (sh_elf_check_relocs): Likewise. 1936 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise. 1937 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise. 1938 * elf32-v850.c (v850_elf_check_relocs): Likewise. 1939 * elf32-vax.c (elf_vax_check_relocs): Likewise. 1940 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise. 1941 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise. 1942 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise. 1943 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise. 1944 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise. 1945 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise. 1946 * elf64-mmix.c (mmix_elf_check_relocs): Likewise. 1947 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise. 1948 * elf64-s390.c (elf_s390_check_relocs): Likewise. 1949 * elf64-sh64.c (sh_elf64_check_relocs): Likewise. 1950 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise. 1951 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise. 1952 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise. 1953 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't 1954 test indirect/warning links for NULL. 1955 1956 2013-03-29 H.J. Lu <hongjiu.lu (a] intel.com> 1957 1958 PR ld/15323 1959 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a 1960 symbol is referenced by a non-shared object. 1961 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. 1962 1963 2013-03-28 Joe Seymour <jseymour (a] codesourcery.com> 1964 1965 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for 1966 R_SH_REL32 relocations against undefined weak symbols. 1967 1968 2013-03-28 Alan Modra <amodra (a] gmail.com> 1969 1970 * elf64-ppc.c (struct ppc_dyn_relocs): New. 1971 (ppc64_elf_check_relocs): Separate dynrel counts for local syms 1972 into ifunc and non-ifunc. 1973 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle 1974 separate ifunc/non-ifunc dynrel counts. 1975 (allocate_got): Always use reliplt for ifunc. 1976 (allocate_dynrelocs): Likewise. 1977 (ppc64_elf_size_dynamic_sections): Likewise. 1978 (ppc64_elf_layout_multitoc): Likewise. 1979 (ppc64_elf_relocate_section): Likewise. 1980 1981 2013-03-28 Alan Modra <amodra (a] gmail.com> 1982 1983 * elf32-ppc.c (struct ppc_dyn_relocs): New. 1984 (ppc_elf_check_relocs): Separate dynrel counts for local syms 1985 into ifunc and non-ifunc. 1986 (allocate_dynrelocs): Always put ifunc relocs into reliplt. 1987 (ppc_elf_size_dynamic_sections): Likewise. 1988 (ppc_elf_relocate_section): Likewise. 1989 1990 2013-03-28 Alan Modra <amodra (a] gmail.com> 1991 1992 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc. 1993 (struct elf_backend_data <elf_backed_reloc_type_class>): Add 1994 bfd_link_info* and asection* params. 1995 (_bfd_elf_reloc_type_class): Likewise. 1996 * elf.c (_bfd_elf_reloc_type_class): Likewise. 1997 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class. 1998 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call. 1999 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc 2000 for any reliplt reloc. Don't return reloc_class_plt for 2001 R_PPC_REL24 and R_PPC_ADDR24. 2002 * elf64-ppc.c (allocate_got): Formatting. 2003 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any 2004 reliplt reloc. 2005 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c, 2006 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, 2007 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, 2008 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c, 2009 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c, 2010 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c, 2011 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h: 2012 Add extra params to the various reloc_type_class functions. 2013 2014 2013-03-27 Alan Modra <amodra (a] gmail.com> 2015 2016 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got 2017 masks for all local ifunc syms. 2018 (allocate_dynrelocs): Don't use htab->relgot for ifunc. 2019 (ppc_elf_size_dynamic_sections): Likewise. 2020 (ppc_elf_relocate_section): Likewise. 2021 2022 2013-03-27 Will Newton <will.newton (a] linaro.org> 2023 2024 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a 2025 dynamic reloc for symbols with dynindx == -1. 2026 (allocate_dynrelocs_for_symbol): Avoid allocating space for a 2027 dynamic reloc for symbols with dynindx == -1. 2028 2029 2013-03-27 Will Newton <will.newton (a] linaro.org> 2030 2031 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a 2032 dynamic reloc for non-default visibility undefined weaks. 2033 (allocate_dynrelocs_for_symbol): Avoid allocating space for a 2034 dynamic reloc for non-default visibility undefined weaks. 2035 2036 2013-03-26 Alan Modra <amodra (a] gmail.com> 2037 2038 * elflink.c (_bfd_elf_add_default_symbol): Preserve section 2039 over _bfd_elf_merge_symbol calls. 2040 2041 2013-03-26 Alan Modra <amodra (a] gmail.com> 2042 2043 * elflink.c (elf_link_add_object_symbols): Add assertion for 2044 common override alignment check code. Formatting. 2045 2046 2013-03-25 Alan Modra <amodra (a] gmail.com> 2047 2048 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for 2049 usual common symbols as well as for dynamic. Add poldbfd param. 2050 Save old bfd. Adjust callers. 2051 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section" 2052 and "value" by value, not pointer. Adjust caller. 2053 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars. 2054 Delete code to set same. Use old_bfd and old_alignment from 2055 _bfd_elf_merge_symbol instead. Add default symbol before 2056 alignment and size checks. Wrap overlong lines. 2057 2058 2013-03-25 Alan Modra <amodra (a] gmail.com> 2059 2060 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param. 2061 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol 2062 when override is true. 2063 2064 2013-03-25 Alan Modra <amodra (a] gmail.com> 2065 2066 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value 2067 of *sym_hash. 2068 2069 2013-03-25 Alan Modra <amodra (a] gmail.com> 2070 2071 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here. 2072 Wrap long lines. 2073 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms 2074 early in symbol loop. 2075 2076 2013-03-25 Alan Modra <amodra (a] gmail.com> 2077 2078 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto. 2079 (_bfd_elf_init_reloc_shdr): Delete. 2080 * elf.c (_bfd_elf_init_reloc_shdr): Make static. 2081 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to 2082 just what is needed. 2083 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call. 2084 2085 2013-03-23 Alan Modra <amodra (a] gmail.com> 2086 2087 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration. 2088 * elflink.c (_bfd_elf_merge_symbol): Make static. 2089 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call 2090 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol. 2091 2092 2013-03-23 Alan Modra <amodra (a] gmail.com> 2093 2094 PR ld/15270 2095 * elflink.c (elf_link_add_object_symbols): Don't set def_regular 2096 or ref_regular for BFD_PLUGIN owned syms, or have them affect 2097 def_dynamic/ref_dynamic. 2098 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN 2099 owned syms. 2100 2101 2013-03-22 David S. Miller <davem (a] davemloft.net> 2102 2103 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of 2104 hwcaps attribute. 2105 2106 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils (a] gadz.org> 2107 2108 PR ld/14902 2109 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one 2110 errors adjusting relocs and symbols. 2111 2112 2013-03-21 Michael Schewe <michael.schewe (a] gmx.net> 2113 2114 * elf32-h8300 (h8_relax_section): Add new relaxation of mov 2115 @(disp:32,ERx) to mov @(disp:16,ERx). 2116 (R_H8_DISP32A16): New reloc. 2117 Comments added and corrected. 2118 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc. 2119 * bfd-in2.h: Regenerate. 2120 * libbfd.h: Regenerate. 2121 2122 2013-03-21 Kai Tietz <ktietz (a] redhat.com> 2123 2124 * coffgen.c (coff_real_object_p): Make global. 2125 * peicode.h (coff_real_object_p): Add prototype. 2126 (FILHDR): Defined for COFF_IMAGE_WITH_PE as 2127 external_PEI_IMAGE_hdr structure. 2128 (coff_swap_filehdr_in): Handle variable header-size. 2129 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount 2130 of directory-entiries as specified in pe-header. 2131 2132 2013-03-21 Nick Clifton <nickc (a] redhat.com> 2133 2134 PR sim/15286 2135 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale, 2136 iWMMXt and iWMMXt2 processors from attributes. 2137 2138 2013-03-20 Alan Modra <amodra (a] gmail.com> 2139 2140 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override 2141 sh_type according to is_rela. 2142 2143 2013-03-18 Alan Modra <amodra (a] gmail.com> 2144 2145 PR ld/12549 2146 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when 2147 considering whether an --as-needed library is needed. 2148 2149 2013-03-14 Tom Tromey <tromey (a] redhat.com> 2150 2151 * opncls.c (bfd_get_debug_link_info): Rename from 2152 get_debug_link_info. Export. Update comment. 2153 (find_separate_debug_file): Update. 2154 * bfd-in2.h: Rebuild. 2155 2156 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar (a] linaro.org> 2157 2158 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section 2159 support. 2160 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related 2161 relocs. 2162 2163 2013-03-08 Andreas Arnez <arnez (a] linux.vnet.ibm.com> 2164 2165 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype. 2166 * elf.c (elfcore_write_s390_tdb): New function. 2167 (elfcore_write_register_note): Call it. 2168 (elfcore_grok_s390_tdb): New function. 2169 (elfcore_grok_note): Call it. 2170 2171 2013-03-08 Maciej W. Rozycki <macro (a] codesourcery.com> 2172 2173 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type. 2174 2175 2013-03-05 Corinna Vinschen <vinschen (a] redhat.com> 2176 2177 * config.bfd: Add x86_64-*-cygwin to list of supported targets. 2178 2179 2013-03-04 Alan Modra <amodra (a] gmail.com> 2180 2181 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust 2182 non-zero addends when relocatable, rather than addends >= 32768. 2183 Always zero "addend" before applying relocation. 2184 2185 2013-03-04 Nick Clifton <nickc (a] redhat.com> 2186 2187 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of 2188 file pointer offsets for thin archives. 2189 2190 2013-02-28 Nathan Sidwell <nathan (a] codesourcery.com> 2191 2192 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call 2193 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link. 2194 2195 2013-02-27 DJ Delorie <dj (a] redhat.com> 2196 2197 * reloc.c (BFD_RELOC_RL78_CODE): Add. 2198 * libbfd.h: Regenerate. 2199 * bfd-in2.h: Regenerate. 2200 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code 2201 references in compuated relocs. 2202 2203 2013-02-26 Anthony Green <green (a] moxielogic.com> 2204 2205 * config.bfd: Extend moxie-rtems target triplet name support. 2206 2207 2013-02-21 H.J. Lu <hongjiu.lu (a] intel.com> 2208 2209 PR ld/15167 2210 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set 2211 unique_global only for definition. 2212 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global 2213 here. 2214 (elf_link_add_object_symbols): Set unique_global only 2215 for definition. 2216 2217 2013-02-21 Alan Modra <amodra (a] gmail.com> 2218 2219 * elf-bfd.h (struct elf_build_id): Extracted from.. 2220 (struct elf_build_id_info): ..here. Delete. 2221 (struct output_elf_obj_tdata): New, extracted from.. 2222 (struct elf_obj_tdata): ..here. Reorganize for better packing. 2223 Add "o" field. 2224 (elf_program_header_size): Reference tdata->o. 2225 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker, 2226 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec, 2227 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise. 2228 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata 2229 when opening bfd in any mode that might write. 2230 (_bfd_elf_write_object_contents): Use build_id field in 2231 output_elf_obj_tdata. 2232 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test. 2233 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes. 2234 2235 2013-02-21 Alan Modra <amodra (a] gmail.com> 2236 2237 * elf-bfd.h (struct core_elf_obj_tdata): New. 2238 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid, 2239 core_program, and core_command. Add "core". 2240 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct. 2241 Update all refs to tdata core fields. 2242 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c, 2243 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c, 2244 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c, 2245 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c, 2246 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c, 2247 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c, 2248 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs 2249 to tdata core fields. 2250 2251 2013-02-21 Alan Modra <amodra (a] gmail.com> 2252 2253 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map. 2254 Delete num_locals and num_globals. 2255 (elf_num_locals, elf_num_globals): Don't define. 2256 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker, 2257 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define. 2258 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c, 2259 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c, 2260 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c, 2261 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata 2262 accessor macros. 2263 * elf.c (elf_map_symbols): Add pnum_locals param. Return 2264 number of locals syms via new param. 2265 (swap_out_syms): Adjust to suit elf_map_symbols change. 2266 2267 2013-02-19 Maciej W. Rozycki <macro (a] codesourcery.com> 2268 2269 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear 2270 STO_MICROMIPS annotation. 2271 2272 2013-02-19 Alan Modra <amodra (a] gmail.com> 2273 2274 * configure.in: Bump version to 2.23.52. 2275 * elf-bfd.h (struct elf_build_id_info): New. 2276 (struct elf_obj_tdata): Delete after_write_object_contents, 2277 after_write_object_contents_info and build_id_size. Make build_id 2278 a pointer to struct elf_build_id_info. 2279 * elf.c (_bfd_elf_write_object_contents): Style. Update 2280 after_write_ibject_contents invocation. 2281 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't 2282 allow zero size notes. 2283 * configure: Regenerate. 2284 2285 2013-02-18 Maciej W. Rozycki <macro (a] codesourcery.com> 2286 2287 * elf64-mips.c (micromips_elf64_howto_table_rel): Add 2288 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR. 2289 (micromips_elf64_howto_table_rela): Likewise. 2290 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR. 2291 * elfn32-mips.c (elf_micromips_howto_table_rel): Add 2292 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR. 2293 (elf_micromips_howto_table_rela): Likewise. 2294 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR. 2295 2296 2013-02-18 Paul Brook <paul (a] codesourcery.com> 2297 2298 * elfxx-mips.c (MICROMIPS_P): New macro. 2299 (_bfd_mips_elf_symbol_processing): Use it. 2300 2301 2013-02-18 Maciej W. Rozycki <macro (a] codesourcery.com> 2302 2303 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify 2304 comment on _PROCEDURE_LINKAGE_TABLE_ creation. 2305 2306 2013-02-18 Alan Modra <amodra (a] gmail.com> 2307 2308 PR ld/12549 2309 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete. 2310 (_bfd_elf_strtab_clear_all_refs): Declare. 2311 (_bfd_elf_strtab_resize): Declare. 2312 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete. 2313 (_bfd_elf_strtab_clear_all_refs): New function. 2314 (_bfd_elf_strtab_resize): Likewise. 2315 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize. 2316 2317 2013-02-18 Alan Modra <amodra (a] gmail.com> 2318 2319 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs, 2320 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section, 2321 and elf_text_section to.. 2322 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs. 2323 * elf64-alpha.c (struct mips_elf_find_line): Rename to.. 2324 (struct alpha_elf_find_line): ..this. 2325 (struct alpha_elf_obj_tdata): Add find_line_info, update refs. 2326 2327 2013-02-16 H.J. Lu <hongjiu.lu (a] intel.com> 2328 2329 PR ld/15146 2330 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED 2331 for references from the dummy bfd. 2332 2333 2013-02-16 H.J. Lu <hongjiu.lu (a] intel.com> 2334 2335 PR ld/15149 2336 * elflink.c (elf_link_add_object_symbols): Also track weak 2337 references. 2338 2339 2013-02-15 H.J. Lu <hongjiu.lu (a] intel.com> 2340 2341 PR binutils/15151 2342 * archive.c (_bfd_find_nested_archive): Don't allow a nested 2343 archive pointing to itself. 2344 (_bfd_get_elt_at_filepos): Revert the last 2 changes. 2345 2346 2013-02-15 Nick Clifton <nickc (a] redhat.com> 2347 2348 PR binutils/15140 2349 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop 2350 accessing a corrupt nested archive. 2351 2352 2013-02-13 Richard Sandiford <rdsandiford (a] googlemail.com> 2353 2354 * elfxx-mips.c (mips_got_page_ref): New structure. 2355 (mips_got_page_entry): Use a section rather than a (bfd, symndx) 2356 pair to represent the anchor point. 2357 (mips_got_info): Add a got_page_refs field. 2358 (mips_elf_link_hash_table): Add a sym_cache field. 2359 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions. 2360 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for 2361 new anchor representation. 2362 (mips_elf_create_got_info): Create got_page_refs rather than 2363 got_page_entries. 2364 (mips_elf_record_got_page_ref): New function. 2365 (mips_elf_pages_for_range): Move further down file. 2366 (mips_elf_record_got_page_entry): Likewise. Take a got as argument. 2367 Use a section rather than a (bfd, symndx) pair to represent the 2368 anchor point. 2369 (mips_elf_resolve_got_page_ref): New function. 2370 (mips_elf_resolve_final_got_entries): Use it to populate 2371 got_page_entries. 2372 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref 2373 rather than mips_elf_record_got_page_entry. Only nullify h 2374 afterwards. 2375 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries 2376 earlier. 2377 2378 2013-02-12 Richard Sandiford <rdsandiford (a] googlemail.com> 2379 2380 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs 2381 in g->relocs. 2382 2383 2013-02-12 Alan Modra <amodra (a] gmail.com> 2384 2385 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide 2386 suitable definition when using generic linker hash table. 2387 2388 2013-02-11 Richard Sandiford <rdsandiford (a] googlemail.com> 2389 2390 * elfxx-mips.c (mips_elf_count_got_entries): Delete. 2391 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a 2392 mips_elf_traverse_got_arg. Count GOT entries. 2393 (mips_elf_resolve_final_got_entries): Take the bfd_link_info 2394 as argument. Update after above changes. 2395 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call 2396 mips_elf_count_got_entries. Update the calls to 2397 mips_elf_resolve_final_got_entries. 2398 2399 2013-02-11 Richard Sandiford <rdsandiford (a] googlemail.com> 2400 2401 * elfxx-mips.c (mips_got_tls_type): New enum. 2402 (mips_got_entry): Add tls_initialized. 2403 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs) 2404 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove 2405 GOT_TLS_TYPE masks. 2406 (mips_elf_reloc_tls_type, mips_tls_got_entries) 2407 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index) 2408 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather 2409 than GOT_NORMAL. 2410 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p 2411 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use 2412 tls_initialized rather than GOT_TLS_DONE. 2413 (mips_tls_got_index): Delete. 2414 (mips_elf_local_got_index, mips_elf_global_got_index): Use 2415 mips_elf_initialize_tls_slots rather than mips_tls_got_index. 2416 (mips_elf_record_got_entry): Initialize tls_initialized. 2417 2418 2013-02-11 Richard Sandiford <rdsandiford (a] googlemail.com> 2419 2420 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset. 2421 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type, 2422 tls_ie_got_offset and tls_gd_got_offset. 2423 (mips_elf_link_hash_newfunc): Remove initialization. 2424 (mips_elf_create_got_info): Likewise. 2425 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries) 2426 (mips_tls_single_got_index): Delete. 2427 (mips_elf_local_got_index): Always use the GOT entry to track 2428 GOT indices. 2429 (mips_elf_global_got_index): Likewise. 2430 (mips_elf_create_local_got_entry): Assert that TLS entries have 2431 already been allocated. 2432 (mips_elf_record_global_got_symbol): Don't initialize 2433 tls_ie_type or tls_gd_type. 2434 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here. 2435 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS 2436 entry. 2437 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count 2438 the GOT entries. 2439 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets 2440 have been allocated. 2441 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of 2442 tls_ie_type and tls_gd_type. 2443 2444 2013-02-11 Richard Sandiford <rdsandiford (a] googlemail.com> 2445 2446 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid 2447 aliasing violation. Check for htab allocation failures. 2448 2449 2013-02-11 Richard Sandiford <rdsandiford (a] googlemail.com> 2450 2451 * elfxx-mips.c (mips_elf_primary_global_got_index): New function, 2452 split out from... 2453 (mips_elf_global_got_index): ...here. Reorder arguments so that 2454 the output bfd and info come first. 2455 (mips_elf_calculate_relocation): Update the call to 2456 mips_elf_global_got_index accordingly. 2457 (_bfd_mips_elf_finish_dynamic_symbol): Use 2458 mips_elf_primary_global_got_index rather than 2459 mips_elf_global_got_index. 2460 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. 2461 2462 2013-02-11 Richard Sandiford <rdsandiford (a] googlemail.com> 2463 2464 * elfxx-mips.c (mips_got_entry): Update comments. 2465 (mips_elf_multi_got_entry_eq): Rename to... 2466 (mips_elf_got_entry_eq): ...this, deleting the old definition. 2467 (mips_elf_create_got_info): Remove master_got_p argument. 2468 Always use mips_elf_got_entry_eq. 2469 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section): 2470 Update calls accordingly. 2471 2472 2013-02-11 Richard Sandiford <rdsandiford (a] googlemail.com> 2473 2474 * elfxx-mips.c (mips_got_info): Remove bfd2got. 2475 (mips_elf_bfd2got_hash): Delete. 2476 (mips_elf_got_per_bfd_arg): Remove bfd2got. 2477 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions. 2478 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use 2479 g->next to test for the multigot case. Use mips_elf_bfd_got rather 2480 than mips_elf_got_for_ibfd. 2481 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq) 2482 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete. 2483 (mips_elf_make_got_per_bfd): Replace with... 2484 (mips_elf_add_got_entry): ...this new function. 2485 (mips_elf_make_got_pages_per_bfd): Replace with... 2486 (mips_elf_add_got_page_entry): ...this new function. 2487 (mips_elf_merge_got_with): Replace bfd2got argument with separate 2488 bfd and GOT arguments. Use mips_elf_add_got_entry and 2489 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd 2490 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got 2491 to set the BFD's GOT and free the old table. 2492 (mips_elf_merge_got): Replace bfd2got argument with separate 2493 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries. 2494 Use mips_elf_count_got_entries to count the number of entries in 2495 each GOT. Update the calls to mips_elf_merge_got_with. 2496 (mips_elf_adjust_gp): Use g->next to test for the multigot case. 2497 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd. 2498 (mips_elf_multi_got): Don't create the bfd2got hash table. 2499 Replace hash table traversal with a walk over the input bfds, 2500 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got 2501 to set the output bfd's GOT. 2502 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all 2503 bfds use the master GOT in the single-GOT case. 2504 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got 2505 rather than mips_elf_got_for_ibfd. 2506 2507 2013-02-11 Richard Sandiford <rdsandiford (a] googlemail.com> 2508 2509 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field. 2510 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions. 2511 (mips_elf_record_global_got_symbol): Update the hash entry before 2512 adding the mips_got_entry. Use mips_elf_record_got_entry to do 2513 the latter. 2514 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry. 2515 (mips_elf_record_got_page_entry): Record the entry in both the 2516 master and bfd GOTs. 2517 2518 2013-02-11 Richard Sandiford <rdsandiford (a] googlemail.com> 2519 2520 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry; 2521 create another one if necessary. 2522 (mips_elf_set_gotidx): New function. 2523 (mips_elf_set_global_gotidx): Use it. 2524 (mips_elf_initialize_tls_index): Likewise. Take a 2525 mips_elf_traverse_got_arg as argument. 2526 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index. 2527 (mips_elf_multi_got): Likewise. Cope with error returns from 2528 mips_elf_set_global_gotidx. 2529 2530 2013-02-11 Richard Sandiford <rdsandiford (a] googlemail.com> 2531 2532 * elfxx-mips.c (mips_got_info): Add relocs field. 2533 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace 2534 with... 2535 (mips_elf_traverse_got_arg): ...this new structure. 2536 (mips_elf_count_local_tls_relocs): Delete. 2537 (mips_elf_count_global_tls_relocs): Likewise. 2538 (mips_elf_count_got_entry): New function. 2539 (mips_elf_count_local_got_entries): Likewise. 2540 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg 2541 rather than a mips_elf_count_tls_arg. Count both relocs and entries. 2542 (mips_elf_record_local_got_symbol): Don't count got entries here. 2543 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry. 2544 (mips_elf_set_global_got_offset): Split into... 2545 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these 2546 new functions. Take a mips_elf_traverse_got_arg rather than a 2547 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here. 2548 Use g->relocs to record the number of relocs needed for global GOT 2549 entries. 2550 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than 2551 mips_elf_set_global_got_offset_arg. Use the relocs field to count 2552 relocations. Update for above function split. 2553 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries 2554 to count both the number of GOT entries and the number of TLS 2555 relocs required by local entries. Likewise 2556 mips_elf_count_global_tls_entries and global entries. 2557 Remove uses of mips_elf_count_local_tls_relocs and 2558 mips_elf_count_global_tls_relocs. 2559 2560 2013-02-11 Richard Sandiford <rdsandiford (a] googlemail.com> 2561 2562 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry 2563 to say that each structure represents only one type of TLS reference. 2564 (GOT_TLS_TYPE): New define. 2565 (mips_elf_link_hash_entry): Temporarily split tls_type and 2566 tls_got_offset into two variables each. 2567 (mips_elf_link_hash_newfunc): Update accordingly. 2568 (mips_elf_got_entry_eq, mips_elf_got_entry_hash) 2569 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same. 2570 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions. 2571 (mips_tls_got_relocs): Use a switch statement. 2572 (mips_elf_count_global_tls_entries): Handle the new hash entry fields. 2573 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid 2574 local "offset" variable. 2575 (mips_tls_got_index): Remove r_type argument and assert. Remove 2576 code that handled entries with two TLS types; always use the 2577 original got_index instead. 2578 (mips_tls_single_got_index): New function. 2579 (mips_elf_local_got_index): Use entry->tls_type to check for 2580 TLS entries. Use mips_tls_single_got_index. Update call to 2581 mips_tls_got_index. 2582 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type. 2583 Use p->tls_type to check for TLS entries. Update call to 2584 mips_tls_got_index. Use mips_tls_single_got_index. 2585 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type. 2586 Use entry.tls_type to check for TLS entries. 2587 (mips_elf_record_global_got_symbol): Replace tls_flag argument 2588 with r_type argument. Use mips_elf_reloc_tls_type. 2589 Set up the new hash entry fields. 2590 (mips_elf_record_local_got_symbol): Replace tls_flag argument 2591 with r_type argument. Use mips_elf_reloc_tls_type and 2592 mips_tls_got_entries. Remove code that handled entries 2593 with multiple TLS types. 2594 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries. 2595 (mips_elf_initialize_tls_index): Handle new hash entry fields. 2596 Use equality rather than masks when checking for specific TLS types. 2597 Use mips_tls_got_entries. Remove code that handled entries 2598 with multiple TLS types. 2599 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of 2600 testing the hash table entry. 2601 (_bfd_mips_elf_check_relocs): Update calls to 2602 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol. 2603 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type. 2604 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields. 2605 2606 2013-02-11 Richard Sandiford <rdsandiford (a] googlemail.com> 2607 2608 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to... 2609 (mips_elf_got_entry_hash): ...this, deleting the old version. 2610 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for 2611 both types of GOT. 2612 2613 2013-02-11 Richard Sandiford <rdsandiford (a] googlemail.com> 2614 2615 * elfxx-mips.c (mips_elf_create_got_info): New function. 2616 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it. 2617 (mips_elf_create_got_section): Likewise. 2618 2619 2013-02-11 Richard Sandiford <rdsandiford (a] googlemail.com> 2620 2621 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set 2622 gotidx to -1. 2623 2624 2013-02-11 Richard Sandiford <rdsandiford (a] googlemail.com> 2625 2626 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation. 2627 2628 2013-02-11 Richard Sandiford <rdsandiford (a] googlemail.com> 2629 2630 * elfxx-mips.c (mips_got_info): Move global_gotsym to... 2631 (mips_elf_link_hash_table): ...here. Update rest of file accordingly. 2632 2633 2013-02-11 Richard Sandiford <rdsandiford (a] googlemail.com> 2634 2635 * elfxx-mips.c (mips_elf_count_global_tls_entries) 2636 (mips_elf_count_global_tls_relocs): Don't count indirect or 2637 warning symbols. 2638 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right 2639 number of TLS entries were allocated. 2640 2641 2013-02-11 Richard Sandiford <rdsandiford (a] googlemail.com> 2642 2643 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts. 2644 2645 2013-02-11 Richard Sandiford <rdsandiford (a] googlemail.com> 2646 2647 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count 2648 if there are TLS relocations. 2649 2650 2013-02-11 Richard Sandiford <rdsandiford (a] googlemail.com> 2651 2652 * elfxx-mips.c (mips_elf_recreate_got): Remove free. 2653 (mips_elf_resolve_final_got_entries): Remove bogus comment. 2654 2655 2013-02-11 Alan Modra <amodra (a] gmail.com> 2656 2657 * elfcode.h (elf_checksum_contents): Free contents. 2658 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare. 2659 * elflink.c (_bfd_elf_link_hash_table_free): New function. 2660 (elf_final_link_free): New function, extracted from.. 2661 (bfd_elf_final_link): ..here. Always call 2662 _bfd_elf_write_section_eh_frame_hdr. 2663 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to 2664 _bfd_elf_link_hash_table_free. 2665 * libbfd-in.h (_bfd_merge_sections_free): Declare. 2666 * libbfd.h: Regenerate. 2667 * merge.c (_bfd_merge_sections_free): New function. 2668 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free 2669 hdr_info->array. 2670 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call 2671 _bfd_elf_link_hash_table_free. 2672 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise. 2673 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise. 2674 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise. 2675 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise. 2676 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise. 2677 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise. 2678 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise. 2679 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise. 2680 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise. 2681 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise. 2682 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise. 2683 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise. 2684 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise. 2685 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete. 2686 (bfd_elf32_bfd_link_hash_table_free): Don't define. 2687 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete. 2688 (bfd_elf32_bfd_link_hash_table_free): Dont' define. 2689 2690 2013-02-10 Alan Modra <amodra (a] gmail.com> 2691 2692 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc. 2693 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise. 2694 * m68klinux.c (linux_link_hash_table_create): Likewise. 2695 * sparclinux.c (linux_link_hash_table_create): Likewise. 2696 * sunos.c (sunos_link_hash_table_create): Likewise. 2697 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise. 2698 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise. 2699 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise. 2700 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise. 2701 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise. 2702 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise. 2703 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise. 2704 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise. 2705 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise. 2706 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise. 2707 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise. 2708 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise. 2709 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise. 2710 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise. 2711 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise. 2712 * elf32-score.c (elf32_score_link_hash_table_create): Likewise. 2713 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise. 2714 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise. 2715 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise. 2716 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise. 2717 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise. 2718 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise. 2719 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise. 2720 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise. 2721 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise. 2722 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise. 2723 * elflink.c (_bfd_elf_link_hash_table_create): Likewise. 2724 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry. 2725 2726 2013-02-10 Alan Modra <amodra (a] gmail.com> 2727 2728 * i386linux.c (linux_link_hash_table_create): Allocate table 2729 with bfd_zmalloc, not bfd_alloc. 2730 * pdp11.c (link_hash_table_create): Allocate table with 2731 bfd_malloc, not bfd_alloc. 2732 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table 2733 with bfd_zmalloc, not bfd_zalloc. 2734 (bfin_link_hash_table_create): Likewise. 2735 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise. 2736 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise. 2737 2738 2013-02-10 Alan Modra <amodra (a] gmail.com> 2739 2740 PR ld/15113 2741 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc. 2742 2743 2013-02-08 Markos Chandras <markos.chandras (a] imgtec.com> 2744 2745 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED 2746 sections. 2747 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss 2748 symbol. 2749 2750 2013-02-08 Yufeng Zhang <yufeng.zhang (a] arm.com> 2751 2752 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from 2753 288 to 272. 2754 2755 2013-02-08 Alan Modra <amodra (a] gmail.com> 2756 2757 PR binutils/15106 2758 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache. 2759 * elf.c (elf_find_function): Revert last change. Use new 2760 tdata field rather than static vars for cache. 2761 2762 2013-02-07 H.J. Lu <hongjiu.lu (a] intel.com> 2763 2764 PR ld/15107 2765 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if 2766 symbol is defined in regular object. 2767 2768 2013-02-07 Roberto Agostino Vitillo <ra.vitillo (a] gmail.com> 2769 2770 PR binutils/15106 2771 * elf.c (elf_find_function): Don't cache if symbols change. 2772 2773 2013-02-07 Alan Modra <amodra (a] gmail.com> 2774 2775 PR binutils/14873 2776 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to 2777 copy attributes from or to non-ELF. 2778 2779 2013-02-06 H.J. Lu <hongjiu.lu (a] intel.com> 2780 2781 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count 2782 for non-zero TLS symbol. 2783 (elf_i386_relocate_section): Don't resolve size relocation against 2784 non-zero TLS symbol. 2785 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear 2786 pc_count for non-zero TLS symbol. 2787 (elf_x86_64_relocate_section): Don't resolve size relocation 2788 against non-zero TLS symbol. 2789 2790 2013-02-06 Sandra Loosemore <sandra (a] codesourcery.com> 2791 Andrew Jenner <andrew (a] codesourcery.com> 2792 2793 Based on patches from Altera Corporation. 2794 2795 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo. 2796 (ALL_MACHINES_CFILES): Add cpu-nios2.c. 2797 (BFD_BACKENDS): Add elf32-nios2.lo. 2798 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c. 2799 * Makefile.in: Regenerated. 2800 * configure.in: Add entries for bfd_elf32_bignios2_vec and 2801 bfd_elf32_littlenios2_vec. 2802 * configure: Regenerated. 2803 * config.bfd: Add cases for nios2. 2804 * archures.c (enum bfd_architecture): Add bfd_arch_nios2. 2805 (bfd_mach_nios2): Define. 2806 (bfd_nios2_arch): Declare. 2807 (bfd_archures_list): Add bfd_nios2_arch. 2808 * targets.c (bfd_elf32_bignios2_vec): Declare. 2809 (bfd_elf32_littlenios2_vec): Declare. 2810 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and 2811 bfd_elf32_littlenios2_vec. 2812 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA. 2813 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations. 2814 * bfd-in2.h: Regenerated. 2815 * libbfd.h: Regenerated. 2816 * cpu-nios2.c: New file. 2817 * elf32-nios2.c: New file. 2818 2819 2013-02-06 Alan Modra <amodra (a] gmail.com> 2820 2821 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for 2822 stubs in stub_bfd. 2823 2824 2013-02-06 Alan Modra <amodra (a] gmail.com> 2825 2826 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'. 2827 * Makefile.in: Regenerate. 2828 2829 2013-02-04 Sergio Durigan Junior <sergiodj (a] redhat.com> 2830 Pedro Alves <palves (a] redhat.com> 2831 2832 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'. 2833 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure 2834 declaration. 2835 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64) 2836 (elfcore_write_ppc32_linux_prpsinfo32): New declarations. 2837 * elf-linux-psinfo.h: New file. 2838 * elf.c: Include elf-linux-psinfo.h. 2839 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64): 2840 New functions. 2841 * elf32-ppc.c: Include `elf-linux-psinfo.h'. 2842 (elf_external_ppc_linux_prpsinfo32): New structure declaration. 2843 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro. 2844 (elfcore_write_ppc_linux_prpsinfo32): New function. 2845 2846 2013-02-04 Tristan Gingold <gingold (a] adacore.com> 2847 2848 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no 2849 start address. 2850 2851 2013-02-04 Alan Modra <amodra (a] gmail.com> 2852 2853 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo. 2854 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c. 2855 * Makefile.in: Regenerate. 2856 * po/SRC-POTFILES.in: Regenerate. 2857 2858 2013-02-04 Alan Modra <amodra (a] gmail.com> 2859 2860 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete. 2861 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete. 2862 2863 2013-02-01 Alan Modra <amodra (a] gmail.com> 2864 2865 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol 2866 clears def_regular. 2867 2868 2013-01-31 Tristan Gingold <gingold (a] adacore.com> 2869 2870 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections 2871 earlier. Fix status checking of bfd_mach_o_scan_start_address. 2872 (bfd_mach_o_scan_start_address): Handle LC_MAIN. 2873 2874 2013-01-31 Alan Modra <amodra (a] gmail.com> 2875 David S. Miller <davem (a] davemloft.net> 2876 2877 PR ld/15056 2878 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit 2879 references to __tls_get_addr. 2880 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct 2881 vtinherit and vtentry reloc handling too. 2882 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro. 2883 2884 2013-01-31 Alan Modra <amodra (a] gmail.com> 2885 2886 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0". 2887 2888 2013-01-31 Alan Modra <amodra (a] gmail.com> 2889 2890 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink. 2891 2892 2013-01-28 Alan Modra <amodra (a] gmail.com> 2893 2894 * elf64-ppc.c: Use %T to print symbols names and remove redundant 2895 "relocation" in error messages throughout file. 2896 (ppc64_elf_relocate_section): Remove sibling call error message, 2897 replace with "call lacks nop". Specially report errors for 2898 branches to function entry points via OPD lookup and branches 2899 to stubs. Remove NULL symbol handling now done by %T. 2900 2901 2013-01-28 Alan Modra <amodra (a] gmail.com> 2902 2903 * archive.c (bfd_generic_archive_p): Return target and keep 2904 ardata on partial matches. 2905 * format.c (bfd_check_format_matches): Adjust for above 2906 change. Remove bfd_error_file_ambiguously_recognized dead 2907 code. 2908 2909 2013-01-26 Alan Modra <amodra (a] gmail.com> 2910 2911 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore, 2912 bfd_preserve_finish): Move to.. 2913 * format.c: ..here, splitting out.. 2914 (bfd_reinit): ..this. New function. 2915 (bfd_check_format_matches): Use bfd_preserve_save/restore to 2916 keep bfd state for a match. 2917 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore. 2918 * elfcore.h (elf_core_file_p): Likewise. 2919 * mach-o.c (bfd_mach_o_header_p): Likewise. 2920 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise. 2921 * xsym.c (bfd_sym_object_p): Likewise. 2922 * mmo.c (mmo_scan): Clear abfd->symcount. 2923 * opncls.c (_bfd_new_bfd): Use a smaller section hash table. 2924 * section.c (bfd_section_list_clear): Clear section_htab.count. 2925 * bfd-in2.h: Regenerate. 2926 2927 2013-01-25 Michael Schewe <michael.schewe (a] gmx.net> 2928 2929 * elf32-h8300.c (elf32_h8_relax_section): When checking for a 2930 second reloc, make sure that the reloc potentially exists first. 2931 2932 2013-01-24 Nick Clifton <nickc (a] redhat.com> 2933 2934 * archures.c: Add bfd_mach_v850e3v5. 2935 * bfd-in2.h: Regenerate. 2936 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5. 2937 * cpu-v850_rh850.c: Likewise. 2938 * elf32-v850.c: Add support for v850e3v5 architecture. 2939 2940 2013-01-23 Markos Chandras <markos.chandras (a] imgtec.com> 2941 2942 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link. 2943 2944 2013-01-23 Leif Ekblad <leif (a] rdos.net> 2945 2946 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs. 2947 2948 2013-01-18 H.J. Lu <hongjiu.lu (a] intel.com> 2949 2950 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for 2951 non-zero TLS symbol. 2952 (elf_i386_relocate_section): Resolve size relocation against 2953 non-zero TLS symbol. 2954 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count 2955 for non-zero TLS symbol. 2956 (elf_x86_64_relocate_section): Resolve size relocation against 2957 non-zero TLS symbol. 2958 2959 2013-01-18 Mike Frysinger <vapier (a] gentoo.org> 2960 2961 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH 2962 when new_dtags is false. Only add DT_RUNPATH when new_dtags is 2963 true. 2964 2965 2013-01-17 H.J. Lu <hongjiu.lu (a] intel.com> 2966 2967 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as 2968 PC-relative relocation. 2969 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation 2970 as PC-relative relocation. 2971 2972 2013-01-16 H.J. Lu <hongjiu.lu (a] intel.com> 2973 2974 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32 2975 check. 2976 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32. 2977 2978 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32 2979 and R_X86_64_SIZE64 check. 2980 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32 2981 nor R_X86_64_SIZE64. 2982 2983 2013-01-16 H.J. Lu <hongjiu.lu (a] intel.com> 2984 2985 * bfd-in2.h: Regenerated. 2986 * libbfd.h: Likewise. 2987 2988 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry. 2989 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32. 2990 (elf_i386_check_relocs): Handle R_386_SIZE32. 2991 (elf_i386_gc_sweep_hook): Likewise. 2992 (elf_i386_relocate_section): Likewise. 2993 2994 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32 2995 and R_X86_64_SIZE64 entries. 2996 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64, 2997 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32. 2998 (elf_x86_64_reloc_name_lookup): Likewise. 2999 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and 3000 R_X86_64_SIZE64. 3001 (elf_x86_64_gc_sweep_hook): Likewise. 3002 (elf_x86_64_relocate_section): Likewise. 3003 3004 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and 3005 BFD_RELOC_SIZE64. 3006 3007 2013-01-15 H.J. Lu <hongjiu.lu (a] intel.com> 3008 3009 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE 3010 with R_X86_64_RELATIVE64. 3011 3012 2013-01-15 Nick Clifton <nickc (a] redhat.com> 3013 3014 * elf32-msp430.c: Fix spelling typo. 3015 3016 2013-01-15 Alan Modra <amodra (a] gmail.com> 3017 3018 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to 3019 plt-thread-safe. 3020 3021 2013-01-14 Alan Modra <amodra (a] gmail.com> 3022 3023 PR binutils/14813 3024 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06. 3025 (memory_bclose): Likewise. Return 0 on success. 3026 * cache.c (cache_bclose): Likewise. 3027 * opncls.c (opncls_bclose, bfd_close): Likewise. 3028 * vms-lib.c (vms_lib_bclose): Likewise. 3029 * libbfd.h: Regenerate. 3030 3031 2013-01-13 Alan Modra <amodra (a] gmail.com> 3032 3033 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak. 3034 Add ref_dynamic_nonweak. 3035 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete. 3036 (_bfd_elf_merge_symbol): Don't call above function. Move 3037 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't 3038 clear dynamic_def. 3039 (elf_link_add_object_symbols): Delete redundant "override" test. 3040 Don't set dynamic_def here. 3041 (elf_link_output_extsym): Update. 3042 3043 2013-01-12 H.J. Lu <hongjiu.lu (a] intel.com> 3044 3045 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for 3046 normal and TLS symbol access. 3047 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. 3048 3049 2013-01-12 Alan Modra <amodra (a] gmail.com> 3050 3051 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare. 3052 * elf-strtab.c (_bfd_elf_strtab_refcount): New function. 3053 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount. 3054 3055 2013-01-12 Alan Modra <amodra (a] gmail.com> 3056 3057 PR ld/12549 3058 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare. 3059 (_bfd_elf_strtab_clear_all_refs): Define. 3060 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function. 3061 (_bfd_elf_strtab_clear_all_refs): Delete. 3062 * elflink.c (elf_link_add_object_symbols): Clear out added 3063 strtab refs. Correct handling of warning common symbols. 3064 3065 2013-01-10 H.J. Lu <hongjiu.lu (a] intel.com> 3066 3067 * aout0.c: Remove trailing white spaces. 3068 * archive.c: Likewise. 3069 * archures.c: Likewise. 3070 * bfd-in.h: Likewise. 3071 * bfd-in2.h: Likewise. 3072 * coff-alpha.c: Likewise. 3073 * coff-i860.c: Likewise. 3074 * coff-mips.c: Likewise. 3075 * coff-ppc.c: Likewise. 3076 * coff-tic80.c: Likewise. 3077 * coff-x86_64.c: Likewise. 3078 * coff-z80.c: Likewise. 3079 * coffcode.h: Likewise. 3080 * coffgen.c: Likewise. 3081 * cofflink.c: Likewise. 3082 * compress.c: Likewise. 3083 * corefile.c: Likewise. 3084 * cpu-arm.c: Likewise. 3085 * cpu-avr.c: Likewise. 3086 * cpu-bfin.c: Likewise. 3087 * cpu-cr16.c: Likewise. 3088 * cpu-cr16c.c: Likewise. 3089 * cpu-crx.c: Likewise. 3090 * cpu-h8300.c: Likewise. 3091 * cpu-i386.c: Likewise. 3092 * cpu-lm32.c: Likewise. 3093 * cpu-m68k.c: Likewise. 3094 * cpu-moxie.c: Likewise. 3095 * cpu-msp430.c: Likewise. 3096 * cpu-sh.c: Likewise. 3097 * cpu-xc16x.c: Likewise. 3098 * dwarf2.c: Likewise. 3099 * ecofflink.c: Likewise. 3100 * ecoffswap.h: Likewise. 3101 * elf-ifunc.c: Likewise. 3102 * elf-m10300.c: Likewise. 3103 * elf-vxworks.c: Likewise. 3104 * elf32-avr.c: Likewise. 3105 * elf32-avr.h: Likewise. 3106 * elf32-cr16.c: Likewise. 3107 * elf32-cr16c.c: Likewise. 3108 * elf32-cris.c: Likewise. 3109 * elf32-crx.c: Likewise. 3110 * elf32-frv.c: Likewise. 3111 * elf32-hppa.c: Likewise. 3112 * elf32-i860.c: Likewise. 3113 * elf32-ip2k.c: Likewise. 3114 * elf32-iq2000.c: Likewise. 3115 * elf32-m32c.c: Likewise. 3116 * elf32-m68hc1x.c: Likewise. 3117 * elf32-msp430.c: Likewise. 3118 * elf32-mt.c: Likewise. 3119 * elf32-ppc.c: Likewise. 3120 * elf32-rl78.c: Likewise. 3121 * elf32-s390.c: Likewise. 3122 * elf32-score.h: Likewise. 3123 * elf32-sh-symbian.c: Likewise. 3124 * elf32-sh.c: Likewise. 3125 * elf32-spu.c: Likewise. 3126 * elf32-tic6x.c: Likewise. 3127 * elf32-v850.c: Likewise. 3128 * elf32-xc16x.c: Likewise. 3129 * elf32-xtensa.c: Likewise. 3130 * elf64-alpha.c: Likewise. 3131 * elf64-hppa.c: Likewise. 3132 * elf64-ppc.c: Likewise. 3133 * elf64-s390.c: Likewise. 3134 * elfcore.h: Likewise. 3135 * elflink.c: Likewise. 3136 * elfxx-mips.c: Likewise. 3137 * elfxx-sparc.c: Likewise. 3138 * elfxx-tilegx.c: Likewise. 3139 * ieee.c: Likewise. 3140 * libcoff.h: Likewise. 3141 * libpei.h: Likewise. 3142 * libxcoff.h: Likewise. 3143 * linker.c: Likewise. 3144 * mach-o-i386.c: Likewise. 3145 * mach-o-target.c: Likewise. 3146 * mach-o.c: Likewise. 3147 * mach-o.h: Likewise. 3148 * mmo.c: Likewise. 3149 * opncls.c: Likewise. 3150 * pdp11.c: Likewise. 3151 * pe-x86_64.c: Likewise. 3152 * peXXigen.c: Likewise. 3153 * pef-traceback.h: Likewise. 3154 * pei-x86_64.c: Likewise. 3155 * peicode.h: Likewise. 3156 * plugin.c: Likewise. 3157 * reloc.c: Likewise. 3158 * riscix.c: Likewise. 3159 * section.c: Likewise. 3160 * som.c: Likewise. 3161 * syms.c: Likewise. 3162 * tekhex.c: Likewise. 3163 * ticoff.h: Likewise. 3164 * vaxbsd.c: Likewise. 3165 * xcofflink.c: Likewise. 3166 * xtensa-isa.c: Likewise. 3167 3168 2013-01-10 Will Newton <will.newton (a] imgtec.com> 3169 3170 * Makefile.am: Add Meta. 3171 * Makefile.in: Regenerate. 3172 * archures.c (bfd_mach_metag): New. 3173 * bfd-in2.h: Regenerate. 3174 * config.bfd: Add Meta. 3175 * configure: Regenerate. 3176 * configure.in: Add Meta. 3177 * cpu-metag.c: New file. 3178 * elf-bfd.h: Add Meta. 3179 * elf32-metag.c: New file. 3180 * elf32-metag.h: New file. 3181 * libbfd.h: Regenerate. 3182 * reloc.c: Add Meta relocations. 3183 * targets.c: Add Meta. 3184 3185 2013-01-08 Yufeng Zhang <yufeng.zhang (a] arm.com> 3186 3187 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype. 3188 (elfcore_write_aarch_hw_break): Likewise. 3189 (elfcore_write_aarch_hw_watch): Likewise. 3190 * elf.c (elfcore_grok_aarch_tls): New function. 3191 (elfcore_grok_aarch_hw_break): Likewise. 3192 (elfcore_grok_aarch_hw_watch): Likewise. 3193 (elfcore_grok_note): Call the new functions to handle the 3194 corresponding notes. 3195 (elfcore_write_aarch_tls): New function. 3196 (elfcore_write_aarch_hw_break): Likewise. 3197 (elfcore_write_aarch_hw_watch): Likewise. 3198 (elfcore_write_register_note): Call the new functions to handle the 3199 corresponding pseudo sections. 3200 3201 2013-01-07 Tom Tromey <tromey (a] redhat.com> 3202 3203 * section.c (_bfd_std_section): Rename from std_section. 3204 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr) 3205 (STD_SECTION): Update. 3206 * bfd-in2.h: Rebuild. 3207 3208 2013-01-04 Juergen Urban <JuergenUrban (a] gmx.de> 3209 3210 * archures.c (bfd_mach_mips5900): Define. 3211 * bfd-in2.h: Regenerate. 3212 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets. 3213 * cpu-mips.c: Add support for MIPS r5900. 3214 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000). 3215 3216 2013-01-03 Nickolai Zeldovich <nickolai (a] csail.mit.edu> 3217 Nick Clifton <nickc (a] redhat.com> 3218 3219 * elflink.c (get_value): Prevent the use of an undefined shift 3220 operation. Add sanity checks. 3221 3222 2013-01-02 Kaushik Phatak <kaushik.phatak (a] kpitcummins.com> 3223 3224 * config.bfd (cr16*-*-uclinux*): New target support. 3225 3226 For older changes see ChangeLog-2012 3227 3229 Copyright (C) 2013 Free Software Foundation, Inc. 3230 3231 Copying and distribution of this file, with or without modification, 3232 are permitted in any medium without royalty provided the copyright 3233 notice and this notice are preserved. 3234 3235 Local Variables: 3236 mode: change-log 3237 left-margin: 8 3238 fill-column: 74 3239 version-control: never 3240 End: 3241
