1 2011-12-24 Jan Kratochvil <jan.kratochvil (a] redhat.com> 2 3 * elf32-rl78.c (rl78_elf_relocate_section, rl78_dump_symtab) 4 (rl78_elf_relax_section): Remove debug prints. 5 6 2011-12-23 Jan Kratochvil <jan.kratochvil (a] redhat.com> 7 8 * elf32-rl78.c (rl78_elf_relocate_section, rl78_elf_relax_section): Use 9 BFD_VMA_FMT. 10 11 2011-12-23 Jan Kratochvil <jan.kratochvil (a] redhat.com> 12 13 * elf32-rl78.c (prev_alignment, sec_start): Remove unused variables. 14 15 2011-12-23 Tristan Gingold <gingold (a] adacore.com> 16 17 * vms-lib.c (vms_traverse_index): Move pointer update code. 18 19 2011-12-22 DJ Delorie <dj (a] redhat.com> 20 21 * elf32-rl78.c (rl78_elf_howto_table): Add R_RL78_RH_RELAX. 22 (rl78_reloc_map): Add BFD_RELOC_RL78_RELAX. 23 (rl78_elf_relocate_section): Add R_RL78_RH_RELAX, R_RL78_RH_SFR, 24 and R_RL78_RH_SADDR. 25 (rl78_elf_finish_dynamic_sections): Only validate PLT section if 26 we didn't relax anything, as relaxing might remove a PLT reference 27 after we've set up the table. 28 (elf32_rl78_relax_delete_bytes): New. 29 (reloc_bubblesort): New. 30 (rl78_offset_for_reloc): New. 31 (relax_addr16): New. 32 (rl78_elf_relax_section): Add support for relaxing long 33 instructions into short ones. 34 35 2011-12-22 Martin Schwidefsky <schwidefsky (a] de.ibm.com> 36 37 * elf32-s390.c (elf_s390_relocate_section): Add check for debugging 38 section in LD to LE linker relaxation for R_390_TLS_LDO32. 39 * elf64-s390.c (elf_s390_relocate_section): Likewise for 40 R_390_TLS_LDO64. 41 42 2011-12-21 Ulrich Weigand <ulrich.weigand (a] linaro.org> 43 44 * elf32-arm.c (elf32_arm_nabi_grok_psinfo): Fill in core_pid. 45 46 2011-12-19 Iain Sandoe <idsandoe (a] googlemail.com> 47 48 * mach-o-i386.c (bfd_mach_o_section_type_valid_for_tgt): Define NULL. 49 * mach-o-target.c (bfd_mach_o_backend_data): Initialize 50 bfd_mach_o_section_type_valid_for_tgt 51 * mach-o-x86-64.c (bfd_mach_o_section_type_valid_for_x86_64): New. 52 (bfd_mach_o_section_type_valid_for_tgt): Set to 53 bfd_mach_o_section_type_valid_for_x86_64. 54 * mach-o.c (bfd_mach_o_section_type_name): Reorder and eliminate dup. 55 (bfd_mach_o_section_attribute_name): Reorder. 56 (bfd_mach_o_get_section_type_from_name): If the target has defined a 57 validator for section types, then use it. 58 * mach-o.h (bfd_mach_o_get_section_type_from_name): Alter declaration 59 to include the bfd. 60 61 2011-12-19 Chung-Lin Tang <cltang (a] codesourcery.com> 62 63 * reloc.c (BFD_RELOC_MIPS16_TLS_GD,BFD_RELOC_MIPS16_TLS_LDM, 64 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,BFD_RELOC_MIPS16_TLS_DTPREL_LO16, 65 BFD_RELOC_MIPS16_TLS_GOTTPREL,BFD_RELOC_MIPS16_TLS_TPREL_HI16, 66 BFD_RELOC_MIPS16_TLS_TPREL_LO16): New relocations for MIPS16 TLS. 67 * bfd-in2.h (bfd_reloc_code_real): Regenerate. 68 * libbfd.h (bfd_reloc_code_real_names): Regenerate. 69 * elf32-mips.c (elf_mips16_howto_table_rel): Add R_MIPS16_TLS_* 70 entries. 71 (mips16_reloc_map): Add BFD_RELOC_MIPS16_TLS_* to R_MIPS16_TLS_* 72 mappings. 73 * elfn32-mips.c (elf_mips16_howto_table_rel, 74 elf_mips16_howto_table_rela): Add R_MIPS16_TLS_* entries. 75 (mips16_reloc_map): Add BFD_RELOC_MIPS16_TLS_* to R_MIPS16_TLS_* 76 mappings. 77 * elf64-mips.c (mips16_elf64_howto_table_rel, 78 mips16_elf64_howto_table_rela): Add R_MIPS16_TLS_* entries. 79 (mips16_reloc_map): Add BFD_RELOC_MIPS16_TLS_* to R_MIPS16_TLS_* 80 mappings. 81 * elfxx-mips.c (TLS_RELOC_P,mips16_reloc_p, 82 _bfd_mips_elf_check_relocs): Add cases for R_MIPS16_TLS_* relocations. 83 (tls_gd_reloc_p): Add R_MIPS16_TLS_GD case. 84 (tls_ldm_reloc_p): Add R_MIPS16_TLS_LDM case. 85 (tls_gottprel_reloc_p): Add R_MIPS16_TLS_GOTTPREL case. 86 (mips_elf_calculate_relocation): Add cases for R_MIPS16_TLS_*, 87 R_MIPS_TLS_DTPREL32/64, and R_MIPS_TLS_TPREL32/64 relocations. 88 89 2011-12-19 Chung-Lin Tang <cltang (a] codesourcery.com> 90 Catherine Moore <clm (a] codesourcery.com> 91 Sandra Loosemore <sandra (a] codesourcery.com> 92 Richard Sandiford <rdsandiford (a] googlemail.com> 93 94 * elfxx-mips.c (mips_elf_local_pic_function_p): Return true when 95 H is a MIPS16 function with a kept 32-bit stub. Update comments. 96 (mips_elf_get_la25_target): New function. 97 (mips_elf_add_la25_intro): Change to use mips_elf_get_la25_target(). 98 (mips_elf_add_la25_stub): Move compute of use_trampoline_p down, 99 change to use mips_elf_get_la25_target(). 100 (mips_elf_relocation_needs_la25_stub): Add target_is_16_bit_code_p 101 parameter, add switch case for R_MIPS16_26. 102 (mips_elf_calculate_relocation): Redirect relocation to point to the 103 LA25 stub if it exists, instead of the MIPS16 stub. Update arguments 104 of call to mips_elf_relocation_needs_la25_stub(), don't use la25 stub 105 for mips16->mips16 calls. 106 (_bfd_mips_elf_check_relocs): Update arguments of call to 107 mips_elf_relocation_needs_la25_stub(). 108 (mips_elf_create_la25_stub): Change to use mips_elf_get_la25_target(). 109 110 2011-12-16 Shinichiro Hamaji <shinichiro.hamaji (a] gmail.com> 111 112 * mach-o-i386.c (TARGET_PRIORITY): Define as 0 (top priority) 113 * mach-o-target.c (TARGET_NAME): Use TARGET_PRIORITY 114 * mach-o-x86-64.c (TARGET_PRIORITY): Define as 0 (top priority) 115 * mach-o.c (bfd_mach_o_header_p): Remove special handling for 116 mach-o-i386. 117 (TARGET_PRIORITY) Set 1 for mach-o-be and mach-o-le, and set 0 for 118 mach-o-fat. 119 120 2011-12-15 Kevin Buettner <kevinb (a] redhat.com> 121 122 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Add case 123 to correspond to a smaller ELF_NGREG defined by the kernel. 124 125 2011-12-15 H.J. Lu <hongjiu.lu (a] intel.com> 126 127 * elf64-x86-64.c (ELF32_DYNAMIC_INTERPRETER): Set to 128 "/lib/ldx32.so.1". 129 130 2011-12-15 Iain Sandoe <iains (a] gcc.gnu.org> 131 132 * mach-o.c (bfd_mach_o_mkobject_init): Initialize dyn_reloc_cache. 133 (bfd_mach_o_close_and_cleanup): Only cleanup Mach-O private data 134 for object files. 135 136 2011-12-15 Shinichiro Hamaji <shinichiro.hamaji (a] gmail.com> 137 138 * mach-o.c (bfd_mach_o_canonicalize_reloc): Update relocation 139 table only when there isn't the cahce. 140 (bfd_mach_o_get_dynamic_reloc_upper_bound): Need one more space 141 for a pointer for the watchdog. 142 (bfd_mach_o_canonicalize_dynamic_reloc): Utilize cache like 143 bfd_mach_o_canonicalize_reloc. 144 (bfd_mach_o_close_and_cleanup): Call bfd_mach_o_free_cached_info. 145 (bfd_mach_o_free_cached_info): Free up cache data. 146 * mach-o.h (reloc_cache): A place to store cache of dynamic relocs. 147 (bfd_mach_o_free_cached_info): Add declaration. 148 149 2011-12-15 Iain Sandoe <iains (a] gcc.gnu.org> 150 151 * mach-o-target.c (bfd_mach_o_bfd_set_private_flags): Use 152 bfd_mach_o_bfd_set_private_flags. 153 * mach-o.c (bfd_mach_o_bfd_set_private_flags): New. 154 * mach-o.h (bfd_mach_o_bfd_set_private_flags): Declare. 155 156 2011-12-14 Nick Clifton <nickc (a] redhat.com> 157 158 PR ld/12451 159 * elfcode.h (elf_checksum_contents): Read in the section's 160 contents if they are not already available, and the section 161 actually has some contents. 162 163 * compress.c (bfd_get_full_section_contents): Use zmalloc to 164 allocate the buffers so that excess bytes are guaranteed to be 165 zero. 166 167 2011-12-14 Iain Sandoe <iains (a] gcc.gnu.org> 168 169 * mach-o-i386.c (text_section_names_xlat): New table. 170 (data_section_names_xlat): Likewise. 171 (import_section_names_xlat): Likewise. 172 (mach_o_i386_segsec_names_xlat): Likewise. 173 (bfd_mach_o_tgt_seg_table): Use new tables. 174 * mach-o-x86-64.c (bfd_mach_o_tgt_seg_table): Set NULL. 175 * mach-o.c (mach_o_section_name_xlat, mach_o_segment_name_xlat): 176 Move to mach-o.h as typedefs. 177 (text_section_names_xlat): Update for current GCC usage. 178 (data_section_names_xlat): Likewise. 179 (dwarf_section_names_xlat): Likewise. 180 (objc_section_names_xlat): New table. 181 (segsec_names_xlat): Add objc table. 182 (bfd_mach_o_normalize_section_name): Replace with... 183 (bfd_mach_o_section_data_for_mach_sect): New. 184 (bfd_mach_o_section_data_for_bfd_name): New. 185 (bfd_mach_o_section_data_for_bfd_name): Update to use additional data. 186 (bfd_mach_o_convert_section_name_to_mach_o): Likewise. 187 (bfd_mach_o_bfd_copy_private_section_data): Implement. 188 (bfd_mach_o_write_symtab): Write a zero-length string as the first entry 189 for compatibility with system tools. 190 (bfd_mach_o_build_commands): Update section alignment info. 191 (bfd_mach_o_new_section_hook): Use translation table data to define 192 default section flags, type, attributes and alignment, when available. 193 (bfd_mach_o_init_section_from_mach_o): Add TODO comment. 194 (bfd_mach_o_section_type_name): Add 'symbol_stubs'. 195 (bfd_mach_o_section_attribute_name): Add 'self_modifying_code'. 196 (bfd_mach_o_get_section_type_from_name): Change "not-found" return 197 value. 198 (bfd_mach_o_tgt_seg_table): Set default NULL. 199 * mach-o.h (bfd_mach_o_segment_command): Use define for name length. 200 (bfd_mach_o_backend_data): Move until after contents are defined. 201 (bfd_mach_o_normalize_section_name): Remove. 202 (bfd_mach_o_convert_section_name_to_bfd): Declare. 203 (mach_o_section_name_xlat): Declare. 204 (mach_o_segment_name_xlat): Declare. 205 (bfd_mach_o_section_data_for_mach_sect): Declare. 206 (bfd_mach_o_section_data_for_bfd_name): Declare. 207 208 2011-12-13 Shinichiro Hamaji <shinichiro.hamaji (a] gmail.com> 209 210 * dwarf2.c (bfd_dwarf2_cleanup_debug_info): Accept stash as an 211 argument like other functions to support formats other than ELF. 212 * elf-bfd.h (bfd_dwarf2_cleanup_debug_info): Move to bfd-in.h. 213 * elf.c (_bfd_elf_close_and_cleanup): Pass dwarf2_find_line_info 214 in tdata as a parameter. 215 * libbfd-in.h (bfd_dwarf2_cleanup_debug_info): Move from 216 elf-bfd.h. 217 * libbfd.h (bfd_dwarf2_cleanup_debug_info): Regenerate. 218 * mach-o-target.c (bfd_mach_o_close_and_cleanup): Remove the 219 fallback macro. 220 (bfd_mach_o_find_nearest_line): Likewise. 221 * mach-o.c (bfd_mach_o_find_nearest_line): Add the definition 222 which calls _bfd_dwarf2_find_nearest_line. 223 (bfd_mach_o_close_and_cleanup): Likewise. 224 * mach-o.h (mach_o_data_struct): Add dwarf2_find_line_info. 225 (bfd_mach_o_find_nearest_line): Add declaration. 226 (bfd_mach_o_close_and_cleanup): Add declaration. 227 228 2011-12-13 Tristan Gingold <gingold (a] adacore.com> 229 230 * mach-o.c (bfd_mach_o_read_symtab_symbols): Make global. Remove 231 prototype. 232 (bfd_mach_o_section_get_entry_size): Make global. 233 (bfd_mach_o_section_get_nbr_indirect): Likewise. 234 (bfd_mach_o_read_symtab_strtab): Likewise. 235 (struct bfd_mach_o_xlat_name): Move to mach-o.h 236 (bfd_mach_o_print_flags): Move to binutils/od-macho.c 237 (bfd_mach_o_get_name_of_null, bfd_mach_o_get_name): Likewise. 238 (bfd_mach_o_cpu_name, bfd_mach_o_filetype_name): Likewise. 239 (bfd_mach_o_header_flags_name): Likewise. 240 (bfd_mach_o_load_command_name): Likewise. 241 (bfd_mach_o_print_private_header): Likewise. 242 (bfd_mach_o_print_section_map, bfd_mach_o_print_section): Likwise. 243 (bfd_mach_o_print_segment, bfd_mach_o_print_dysymtab): Likewise. 244 (bfd_mach_o_print_dyld_info): Likewise. 245 (bfd_mach_o_print_private_bfd_data): Remove. 246 (bfd_mach_o_type_name): Make global. 247 (bfd_mach_o_section_attribute_name): Likewise. 248 * mach-o.h (bfd_mach_o_xlat_name): Added. 249 (bfd_mach_o_section_get_nbr_indirect) 250 (bfd_mach_o_section_get_entry_size) 251 (bfd_mach_o_read_symtab_symbols) 252 (bfd_mach_o_read_symtab_strtab) 253 (bfd_mach_o_section_attribute_name) 254 (bfd_mach_o_section_type_name): Likewise. 255 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data): Define. 256 257 2011-12-13 Chung-Lin Tang <cltang (a] codesourcery.com> 258 259 * elfxx-mips.c (mips_elf_calculate_relocation): Correct 260 R_MIPS16_HI16/R_MIPS16_LO16 handling of two cleared lower bits, 261 update comments. 262 263 2011-12-12 Iain Sandoe <iains (a] gcc.gnu.org> 264 265 * mach-o.c (bfd_mach_o_read_section_32): Null-terminate sectname. 266 (bfd_mach_o_read_section_64): Likewise. 267 268 2011-12-11 John Davis Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 269 270 PR binutils/13476 271 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L, 272 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations to 273 R_PARISC_DPREL21L when not doing a shared link. Likewise convert 274 R_PARISC_TLS_GD14R, R_PARISC_TLS_LDM14R and R_PARISC_TLS_IE14R to 275 R_PARISC_DPREL14R. Handle R_PARISC_TLS_GD21L, R_PARISC_TLS_LDM21L 276 and R_PARISC_TLS_IE21L with R_PARISC_DLTIND21L. 277 278 2011-12-10 David Daney <david.daney (a] cavium.com> 279 280 * elfxx-mips.c (mips_elf_link_hash_table.rld_value): Remove. 281 (mips_elf_link_hash_table.rld_symbol): New field; 282 (MIPS_ELF_RLD_MAP_SIZE): New macro. 283 (_bfd_mips_elf_add_symbol_hook): Remember __rld_obj_head symbol 284 in rld_symbol. 285 (_bfd_mips_elf_create_dynamic_sections): Remember __rld_map symbol 286 in rld_symbol. 287 (_bfd_mips_elf_size_dynamic_sections): Set correct size for .rld_map. 288 (_bfd_mips_elf_finish_dynamic_symbol): Remove .rld_map handling. 289 (_bfd_mips_elf_finish_dynamic_sections): Use rld_symbol to 290 calculate DT_MIPS_RLD_MAP value. 291 (_bfd_mips_elf_link_hash_table_create): Initialize rld_symbol, 292 quit initializing rld_value. 293 294 2011-12-08 Andrew Pinski <apinski (a] cavium.com> 295 Adam Nemet <anemet (a] caviumnetworks.com> 296 297 * archures.c (bfd_mach_mips_octeon2): New macro 298 * bfd-in2.h: Regenerate. 299 * cpu-mips.c (I_mipsocteon2): New enum value. 300 (arch_info_struct): Add bfd_mach_mips_octeon2. 301 * elfxx-mips.c (_bfd_elf_mips_mach): Support E_MIPS_MACH_OCTEON2. 302 (mips_set_isa_flags): Add bfd_mach_mips_octeon2. 303 (mips_mach_extensions): Add bfd_mach_mips_octeon2. 304 305 2011-12-07 Alan Modra <amodra (a] gmail.com> 306 307 PR ld/12772 308 * elflink.c (elf_gc_sweep_symbol): Discard unmarked symbols 309 defined in shared libraries. 310 311 2011-12-07 Tristan Gingold <gingold (a] adacore.com> 312 313 * mach-o.c (bfd_mach_o_canonicalize_symtab): Fix indentation. 314 Adjust the condition. 315 (bfd_mach_o_read_symtab_symbol): Now returns a bfd_boolean. 316 Adjust return statements. 317 (bfd_mach_o_read_symtab_strtab): Likewise. 318 (bfd_mach_o_read_symtab_symbols): Likewise. 319 (bfd_mach_o_scan_start_address): Likewise. Make it static. 320 (bfd_mach_o_scan): Likewise. 321 (bfd_mach_o_read_dysymtab_symbol): Remove unused function. 322 (bfd_mach_o_header_p): Adjust call. 323 (bfd_mach_o_cpu_name): Make it const. 324 (bfd_mach_o_filetype_name): Likewise. 325 (bfd_mach_o_header_flags_name): Likewise. 326 (bfd_mach_o_section_type_name): Likewise. 327 (bfd_mach_o_section_attribute_name): Likewise. 328 (bfd_mach_o_load_command_name): Likewise. 329 (bfd_mach_o_get_section_type_from_name): Add a const qualifier 330 after above change. 331 (bfd_mach_o_get_section_attribute_from_name): Likewise. 332 * mach-o.h (bfd_mach_o_read_dysymtab_symbol) 333 (bfd_mach_o_scan_start_address, bfd_mach_o_scan): Remove. 334 335 2011-12-06 Ulrich Weigand <uweigand (a] de.ibm.com> 336 337 * elf-bfd.h (elfcore_write_s390_last_break): Add prototype. 338 (elfcore_write_s390_system_call): Likewise. 339 * elf.c (elfcore_write_s390_last_break): New function. 340 (elfcore_write_s390_system_call): Likewise. 341 (elfcore_write_register_note): Call them. 342 (elfcore_grok_s390_last_break): New function. 343 (elfcore_grok_s390_system_call): Likewise. 344 (elfcore_grok_note): Call them. 345 346 2011-12-05 Tristan Gingold <gingold (a] adacore.com> 347 348 * mach-o.c (bfd_mach_o_read_symtab_symbol): Accept indirect symbols. 349 350 2011-12-05 Tristan Gingold <gingold (a] adacore.com> 351 352 * mach-o.c (bfd_mach_o_write_contents): Handle LC_LOAD_UPWARD_DYLIB. 353 (bfd_mach_o_read_dylib): Likewise. 354 (bfd_mach_o_read_command): Likewise. 355 (bfd_mach_o_bfd_print_private_bfd_data): Likewise. 356 357 2011-12-05 Tristan Gingold <gingold (a] adacore.com> 358 359 * mach-o.c (bfd_mach_o_read_command): Add the bfd in the error 360 message. 361 (bfd_mach_o_openr_next_archived_file): Use arch name as member name. 362 (bfd_mach_o_fat_extract): Ditto. 363 364 2011-12-03 Alan Modra <amodra (a] gmail.com> 365 366 PR ld/13468 367 * elflink.c (bfd_elf_final_link): Don't segfault when checking 368 for DT_TEXTREL and .dynamic does not exist. 369 370 2011-12-03 Alan Modra <amodra (a] gmail.com> 371 372 PR ld/13470 373 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Revert substantive 374 change in 2011-07-01 commit. Comment. 375 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise. 376 377 2011-12-01 Mikael Pettersson <mikpe (a] it.uu.se> 378 379 * elf32-m68k.c (elf_m68k_check_relocs) <R_68K_8, R68K_16, R_68K_32>: For 380 non-SEC_ALLOC sections break before GOT and PLT accounting. 381 382 2011-12-01 Hans-Peter Nilsson <hp (a] axis.com> 383 384 * elf32-cris.c (cris_elf_check_relocs) <plt accounting for 385 R_CRIS_8, R_CRIS_16, and R_CRIS_32>: Move early break for 386 non-SEC_ALLOC sections before GOT and PLT accounting. 387 388 2011-11-29 Andrew Pinski <apinski (a] cavium.com> 389 390 * archures.c (bfd_mach_mips_octeonp): New macro. 391 * bfd-in2.h: Regenerate. 392 * bfd/cpu-mips.c (I_mipsocteonp): New enum value. 393 (arch_info_struct): Add bfd_mach_mips_octeonp. 394 * elfxx-mips.c (mips_set_isa_flags): Add bfd_mach_mips_octeonp. 395 (mips_mach_extensions): Add bfd_mach_mips_octeonp. 396 397 2011-11-23 Tristan Gingold <gingold (a] adacore.com> 398 399 * vms-lib.c (get_idxlen): Add comments. Fix type in sizeof. 400 (vms_write_index): Add comments. 401 402 2011-11-22 DJ Delorie <dj (a] redhat.com> 403 404 * elf32-rx.c (rx_elf_object_p): Add more checks for "scanning" to 405 avoid using the special non-swapping target when not explicitly 406 requested. 407 408 2011-11-22 Daniel Calcoen <Daniel.Calcoen (a] cern.ch> 409 410 * elf32-rx.c (rx_elf_object_p): Correct typo: lma->vma. 411 412 2011-11-22 Tristan Gingold <gingold (a] adacore.com> 413 414 * mach-o.c (bfd_mach_o_print_symbol): Display COM for common 415 symbols. Print section name in brackets. 416 417 2011-11-21 Andreas Tobler <andreast (a] fgznet.ch> 418 419 * config.bfd: Add vectors for powerpc and powerpc64-freebsd. 420 * configure.in (TDEFINES): Add rules for powerpc*-freebsd. 421 * configure: Regenerate. 422 * elf32-ppc.c: Add powerpc-freebsd definitions. 423 * elf64-ppc.c: Add powerpc64-freebsd definitions. 424 * targets.c: Add bits for powerpc and powerpc64-freebsd. 425 426 2011-11-17 Philipp Thomas <philipp (a] thogro.org> 427 428 * elf32-arm.c (elf32_thumb_to_arm_stub): Sync message so that it 429 needs to be translated only once. 430 431 2011-11-16 Maciej W. Rozycki <macro (a] codesourcery.com> 432 433 * elf64-mips.c (mips_elf64_howto_table_rela): Set src_mask to 434 zero throughout. 435 (mips16_elf64_howto_table_rela): Likewise. 436 (micromips_elf64_howto_table_rela): Likewise. 437 * elfn32-mips.c (elf_mips_howto_table_rela): Likewise. 438 (elf_mips16_howto_table_rela): Likewise. 439 (elf_micromips_howto_table_rela): Likewise. 440 441 2011-11-15 Alan Modra <amodra (a] gmail.com> 442 Andreas Tobler <andreast (a] fgznet.ch> 443 444 * elflink.c (_bfd_elf_create_got_section): Replace 445 bfd_make_section_with_flags with bfd_make_section_anyway_with_flags. 446 (_bfd_elf_link_create_dynamic_sections): Likewise. 447 * elf32-ppc.c (ppc_elf_create_glink): Likewise. 448 (ppc_elf_create_dynamic_sections): Likewise. 449 450 2011-11-14 Maxim Kuvyrkov <maxim (a] codesourcery.com> 451 452 * elfxx-mips.c (mips_n64_exec_plt0_entry): Use 64-bit move. 453 454 2011-11-08 Nick Clifton <nickc (a] redhat.com> 455 456 * elf-m10300.c (mn10300_elf_relax_section): Fix check for an 457 immediate move into an address register. 458 459 2011-11-09 Alan Modra <amodra (a] gmail.com> 460 461 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark syms in 462 executables when export_dynamic. 463 464 2011-11-08 Alan Modra <amodra (a] gmail.com> 465 466 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename 467 ha_relocs_not_using_r2 to unexpected_toc_insn. 468 (ok_lo_toc_insn): New function. 469 (ppc64_elf_edit_toc): Check insn on lo toc reloc. Emit warning. 470 (ppc64_elf_relocate_section): Don't check insn on lo toc reloc here. 471 Handle addic on lo toc reloc. 472 473 2011-11-06 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 474 475 PR ld/13387 476 * elf32-hppa.c (elf32_hppa_hide_symbol): Make STT_GNU_IFUNC symbol 477 go through PLT. Reset plt field with init_plt_offset. 478 (elf32_hppa_adjust_dynamic_symbol): Ensure that a PLT slot is 479 allocated for symbols referenced by a plabel. 480 481 2011-11-02 DJ Delorie <dj (a] redhat.com> 482 483 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Delete unused 484 variable. 485 486 2011-11-02 Jan Beulich <jbeulich (a] suse.com> 487 488 * coffgen.c (coff_write_alien_symbol): Make public. Add 'struct 489 internal_syment *' parameter. Extend 'dummy' to an array with two 490 elements. Set n_numaux early. Handle BSF_FILE. 491 (coff_write_symbols): Pass NULL as new third argument to 492 coff_write_alien_symbol(). 493 * cofflink.c (_bfd_coff_final_link): Don't use COFF-specific 494 obj_raw_syment_count() on non-COFF input BFD. Insert local symbols 495 from non-COFF input BFDs. 496 * libcoff-in.h (coff_write_alien_symbol): Declare. 497 * libcoff.h (coff_write_alien_symbol): Re-generate. 498 499 2011-11-01 DJ Delorie <dj (a] redhat.com> 500 501 * Makefile.am (ALL_MACHINES): Add cpu-rl78.lo. 502 (ALL_MACHINES_CFILES): Add cpu-rl78.c. 503 (BFD32_BACKENDS): Add elf32-rl78.lo. 504 (BFD32_BACKENDS_CFILES): Add elf32-rl78.c. 505 (Makefile.in): Regenerate. 506 * archures.c (bfd_architecture): Define bfd_arch_rl78. 507 (bfd_archures_list): Add bfd_rl78_arch. 508 * config.bfd: Add rl78-*-elf. 509 * configure.in: Add bfd_elf32_rl78_vec. 510 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_RL78_* relocations. 511 * targets.c (bfd_target_vector): Add bfd_elf32_rl78_vec. 512 * Makefile.in: Regenerate. 513 * bfd-in2.h: Regenerate. 514 * configure: Regenerate. 515 * libbfd.h: Regenerate. 516 * cpu-rl78.c: New file. 517 * elf32-rl78.c: New file. 518 519 2011-10-26 Nick Clifton <nickc (a] redhat.com> 520 521 PR ld/13049 522 * elf64-ppc.c (STUB_SUFFIX): Revert previous delta. 523 * elf32-hppa.c (STUB_SUFFIX): Likewise. 524 525 2011-10-25 Joern Rennecke <joern.rennecke (a] embecosm.com> 526 527 * Makefile.am (ALL_MACHINES): Add cpu-epiphany.lo. 528 (ALL_MACHINES_CFILES): Add cpu-epiphany.c. 529 (BFD32_BACKENDS): Add elf32-epiphany.lo. 530 (BFD32_BACKENDS_CFILES): Add elf32-epiphany.c. 531 * archures.c (bfd_arch_epiphany): Add. 532 (bfd_mach_epiphany16, bfd_mach_epiphany32): Define. 533 (bfd_epiphany_arch): Declare. 534 (bfd_archures_list): Add &bfd_epiphany_arch. 535 * config.bfd (epiphany-*-elf): New target case. 536 * configure.in (bfd_elf32_epiphany_vec): New target vector case. 537 * reloc.c (BFD_RELOC_EPIPHANY_SIMM8): New relocation. 538 (BFD_RELOC_EPIPHANY_SIMM24, BFD_RELOC_EPIPHANY_HIGH): Likewise. 539 (BFD_RELOC_EPIPHANY_LOW, BFD_RELOC_EPIPHANY_SIMM11): Likewise. 540 (BFD_RELOC_EPIPHANY_IMM11, BFD_RELOC_EPIPHANY_IMM8): Likewise. 541 * targets.c (bfd_elf32_epiphany_vec): Declare. 542 (_bfd_target_vector): Add bfd_elf32_epiphany_vec. 543 * Makefile.in: Regenerate. 544 * bfd-in2.h: Regenerate. 545 * configure: Regenerate. 546 * libbfd.h: Regenerate. 547 * po/SRC-POTFILES.in: Regenerate. 548 * po/bfd.pot: Regenerate. 549 * cpu-epiphany.c: New file. 550 * elf32-epiphany.c: New file. 551 552 2011-10-24 Maciej W. Rozycki <macro (a] codesourcery.com> 553 554 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Remove 555 assertions. 556 557 2011-10-24 Eugeniy Meshcheryakov <eugen (a] debian.org> 558 559 PR ld/13273 560 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Do not warn about 561 identical TAG_PCS_config attributes. 562 563 2011-10-24 Nick Clifton <nickc (a] redhat.com> 564 565 * po/ja.po: Updated Japanese translation. 566 567 2011-10-24 Pau Garcia i Quiles <pgquiles (a] elpauer.org> 568 569 PR binutils/13292 570 * bfd-in.h: Include <sys/stat.h> rather than forward defining 571 struct stat. 572 * bfd-in2.h: Regenerate. 573 574 2011-10-21 H.J. Lu <hongjiu.lu (a] intel.com> 575 576 PR ld/13302 577 * elf32-i386.c (elf_i386_relocate_section): Replace 578 R_386_IRELATIVE with R_386_RELATIVE. 579 580 * elf64-x86-64.c (elf_x86_64_relocate_section): Replace 581 R_X86_64_IRELATIVE with R_X86_64_RELATIVE. 582 583 2011-10-21 H.J. Lu <hongjiu.lu (a] intel.com>. 584 585 * elf32-i386.c (elf_i386_relocate_section): Fix a typo in 586 comments. 587 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. 588 589 2011-10-21 H.J. Lu <hongjiu.lu (a] intel.com> 590 591 PR ld/13302 592 * elf32-i386.c (elf_i386_link_hash_table): Add next_jump_slot_index 593 and next_irelative_index. 594 (elf_i386_link_hash_table_create): Initialize next_jump_slot_index 595 and next_irelative_index. 596 (elf_i386_allocate_dynrelocs): Increment reloc_count instead of 597 next_tls_desc_index. 598 (elf_i386_size_dynamic_sections): Set next_tls_desc_index and 599 next_irelative_index from reloc_count. 600 (elf_i386_finish_dynamic_symbol): Put R_386_IRELATIVE after 601 R_386_JUMP_SLOT. 602 603 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add 604 next_jump_slot_index and next_irelative_index. 605 (elf_x86_64_link_hash_table_create): Initialize 606 next_jump_slot_index and next_irelative_index. 607 (elf_x86_64_size_dynamic_sections): Set next_irelative_index 608 from reloc_count. 609 (elf_x86_64_finish_dynamic_symbol): Put R_X86_64_IRELATIVE after 610 R_X86_64_JUMP_SLOT. 611 612 2011-10-20 Nick Clifton <nickc (a] redhat.com> 613 614 PR ld/13049 615 * elf32-arm.c (STUB_SUFFIX): Avoid collision with user namespace 616 symbol names. 617 * elf64-ppc.c (STUB_SUFFIX): Likewise. 618 * elf32-hppa.c (STUB_SUFFIX): Likewise. 619 620 2011-10-20 Alan Modra <amodra (a] gmail.com> 621 622 * elf32-i386.c (i386_opcode16): Delete. 623 (elf_i386_check_tls_transition): Use memcmp to compare contents. 624 * elf64-x86-64.c (x86_64_opcode16, x86_64_opcode32): Delete. 625 (elf_x86_64_check_tls_transition): Use memcmp to compare contents. 626 627 2011-10-19 Alan Modra <amodra (a] gmail.com> 628 629 PR ld/13177 630 * elflink.c (_bfd_elf_gc_mark_rsec): Set symbol "mark". 631 (elf_gc_sweep_symbol): Don't test plt/got refcounts, instead test 632 "mark". Hide undefweak too. Clear def_regular and ref_regular. 633 * elf-m10300.c (mn10300_elf_relocate_section): Ignore unresolved 634 reloc errors from garbage-collected code. 635 * elf32-arm.c (elf32_arm_relocate_section): Likewise. 636 * elf32-bfin.c (bfin_relocate_section): Likewise. 637 (bfinfdpic_relocate_section): Likewise. 638 * elf32-cris.c (cris_elf_relocate_section): Likewise. 639 * elf32-frv.c (elf32_frv_relocate_section): Likewise. 640 * elf32-i386.c (elf_i386_relocate_section): Likewise. 641 * elf32-m32r.c (m32r_elf_relocate_section): Likewise. 642 * elf32-m68k.c (elf_m68k_relocate_section): Likewise. 643 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. 644 * elf32-s390.c (elf_s390_relocate_section): Likewise. 645 * elf32-sh.c (sh_elf_relocate_section): Likewise. 646 * elf32-spu.c (spu_elf_relocate_section): Likewise. 647 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise. 648 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise. 649 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. 650 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. 651 * elf64-s390.c (elf_s390_relocate_section): Likewise. 652 * elf64-sh64.c (sh_elf64_relocate_section): Likewise. 653 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. 654 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise. 655 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise. 656 657 2011-10-19 Alan Modra <amodra (a] gmail.com> 658 659 PR ld/13311 660 * elflink.c (elf_link_output_extsym): Correct test for warning when 661 forced local executable syms are referenced from shared libraries. 662 663 2011-10-19 Alan Modra <amodra (a] gmail.com> 664 665 PR ld/13254 666 * elflink.c (bfd_elf_final_link): Emit error_textrel error. 667 668 2011-10-18 David S. Miller <davem (a] davemloft.net> 669 670 PR binutils/13301 671 * elfxx-sparc.c (sparc_elf_find_reloc_at_ofs): New function. 672 (_bfd_sparc_elf_relocate_section): Always move the __tls_get_addr 673 call delay slot instruction forward 4 bytes when performing 674 relaxation. 675 676 2011-10-17 Alan Modra <amodra (a] gmail.com> 677 678 PR ld/12975 679 PR ld/13195 680 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Apply 2011-09-15 681 and 2011-09-29 bfd_elf_gc_mark_dynamic_ref_symbol changes here too. 682 683 2011-10-14 Hans-Peter Nilsson <hp (a] axis.com> 684 685 * elf32-cris.c (cris_elf_gc_sweep_hook) <R_CRIS_16_GOTPLT> 686 <R_CRIS_32_GOTPLT>: Fix missing update of gotplt refcount for 687 global symbols. 688 <R_CRIS_8, R_CRIS_16, R_CRIS_32>: New cases for similar missing 689 updates of the plt refcount. 690 (elf_cris_adjust_gotplt_to_got): Assert integrity of the gotplt 691 refcount in relation to the plt refcount. 692 693 2011-10-13 Richard Sandiford <richard.sandiford (a] linaro.org> 694 695 * elf32-arm.c (elf32_arm_final_link_relocate): Mark PLT calls via 696 stubs as resolved. 697 698 2011-10-11 Alan Modra <amodra (a] gmail.com> 699 700 PR binutils/13278 701 * archive.c (bfd_generic_archive_p): Only check first element 702 when target_defaulted. 703 (_bfd_construct_extended_name_table): Use ar_maxnamelen. 704 (_bfd_archive_bsd44_construct_extended_name_table): Likewise. 705 706 2011-10-11 Alan Modra <amodra (a] gmail.com> 707 708 PR binutils/13257 709 * archive.c (_bfd_find_nested_archive, _bfd_get_elt_at_filepos): Open 710 thin archive element using container target if not defaulted. 711 712 2011-10-10 Nick Clifton <nickc (a] redhat.com> 713 714 * po/es.po: Updated Spanish translation. 715 * po/fi.po: Updated Finnish translation. 716 * po/fr.po: Updated French translation. 717 * po/ru.po: Updated Russian translation. 718 719 2011-10-10 Alan Modra <amodra (a] gmail.com> 720 721 * elf64-ppc.c (ppc64_elf_howto_table): Add R_PPC64_TOCSAVE entry. 722 (struct ppc_link_hash_table): Add tocsave_htab. 723 (struct tocsave_entry): New. 724 (tocsave_htab_hash, tocsave_htab_eq, tocsave_find): New functions. 725 (ppc64_elf_link_hash_table_create): Create tocsave_htab.. 726 (ppc64_elf_link_hash_table_free): ..and delete it. 727 (build_plt_stub): Always put STD_R2_40R1 first. 728 (ppc64_elf_size_stubs): Check for R_PPC64_TOCSAVE following reloc 729 on plt call. If present add prologue nop location to tocsave_htab. 730 (ppc64_elf_relocate_section): Convert prologue nop to std. Skip 731 first insn of plt call stub when R_PPC64_TOCSAVE present. 732 733 2011-10-08 H.J. Lu <hongjiu.lu (a] intel.com> 734 735 PR ld/13250 736 * elflink.c (elf_link_add_object_symbols): Preserve the maximum 737 alignment and size for common symbols. 738 739 2011-10-08 Alan Modra <amodra (a] gmail.com> 740 741 PR ld/13229 742 PR ld/13244 743 * elflink.c (elf_link_add_object_symbols): Don't make IR symbols 744 dynamic. 745 746 2011-10-08 Alan Modra <amodra (a] gmail.com> 747 748 PR ld/13229 749 * elflink.c (elf_link_output_extsym): Strip defined plugin symbols 750 even when strip_discarded is false. 751 752 2011-10-05 Kai Tietz <ktietz (a] redhat.com> 753 754 * coffgen.c (coff_write_alien_symbol): Don't write 755 symbol for discarded sections, if strip_discarded isn't 756 explicit set to false. 757 (coff_write_native_symbol): Likewise. 758 759 2011-10-05 DJ Delorie <dj (a] redhat.com> 760 Nick Clifton <nickc (a] redhat.com> 761 762 * elf32-rx.c: Add support for PID mode. 763 (rx_elf_relocate_section): Add checks for unsafe PID relocations. 764 Include addend in R_RX_SYM relocations. 765 766 2011-09-30 Tristan Gingold <gingold (a] adacore.com> 767 768 * dwarf2.c (struct dwarf2_debug): Add field debug_sections. 769 (read_section): Add sec argument. Adjust the code to get section 770 names from it. 771 (read_indirect_string): Adjust call to read_section. 772 (read_abbrevs): Ditto. 773 (decode_line_info): Ditto. 774 (read_debug_ranges): Ditto. 775 (DWARF2_DEBUG_INFO, DWARF2_COMPRESSED_DEBUG_INFO): Remove. 776 (find_debug_info): Add debug_sections parameter. Use it instead 777 the above macros. 778 (place_sections): Get section names from stash. 779 (find_line): Add debug_sections argument. Initialize 780 debug_sections field of stash from it. 781 Adjust calls to find_debug_info. 782 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument. 783 Adjust call to find_line. 784 (_bfd_dwarf2_find_line): Adjust call to find_line. 785 * libcoff-in.h (struct dwarf_debug_section): New declaration. 786 (coff_find_nearest_line_with_names): Likewise. 787 * libcoff.h: Regenerate. 788 * libbfd-in.h (struct dwarf_debug_section): Move declaration. 789 (dwarf_debug_sections): Likewise. 790 (_bfd_dwarf2_find_nearest_line): Add debug_sections argument. 791 * libbfd.h: Regenerate. 792 * elf.c (_bfd_elf_find_nearest_line): Adjust call to 793 _bfd_dwarf2_find_nearest_line. 794 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Ditto. 795 * elf64-alpha.c (elf64_alpha_find_nearest_line): Ditto. 796 * elf32-arm.c (elf32_arm_find_nearest_line): Ditto. 797 * coffgen.c (coff_find_nearest_line_with_names): New function. 798 (coff_find_nearest_line): Calls coff_find_nearest_line_with_names. 799 * coff-rs6000.c (xcoff_debug_sections): New constant. 800 (xcoff_find_nearest_line): New function. 801 (rs6000coff_vec): Use xcoff_find_nearest_line. 802 (pmac_xcoff_vec): Ditto. 803 804 2011-09-30 Alan Modra <amodra (a] gmail.com> 805 806 PR ld/13235 807 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add ha_relocs_not_using_r2. 808 (ppc64_elf_edit_toc): Check HA relocs. 809 (ha_reloc_match): Delete function. 810 (ppc64_elf_relocate_section): Remove delayed HA nop optimization. 811 Instead do it and low part optimization based on 812 ha_relocs_not_using_r2. 813 814 2011-09-29 Alan Modra <amodra (a] gmail.com> 815 816 PR ld/13233 817 * elflink.c (_bfd_elf_gc_mark_extra_sections): Mark single member 818 debug and special section groups. 819 820 2011-09-29 H.J. Lu <hongjiu.lu (a] intel.com> 821 822 PR ld/13195 823 * elflink.c (_bfd_elf_merge_symbol): Don't set dynamic_def when 824 clearing def_dynamic. 825 (elf_link_add_object_symbols): Likewise. Set dynamic_def when 826 setting def_dynamic. 827 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is 828 versioned. 829 830 2011-09-27 Kai Tietz <ktietz (a] redhat.com> 831 832 * coffcode.h (sec_to_styp_flags): Handle 833 SEC_LINK_DUPLICATES_SAME_CONTENTS, and 834 SEC_LINK_DUPLICATES_SAME_SIZE. 835 836 2011-09-22 Tristan Gingold <gingold (a] adacore.com> 837 838 * configure.in: Bump version to 2.22.51 839 * configure: Regenerate. 840 841 2011-09-21 David S. Miller <davem (a] davemloft.net> 842 843 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): New. 844 * elfxx-sparc.h: Declare it. 845 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Call it. 846 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise. 847 848 2011-09-21 Tristan Gingold <gingold (a] adacore.com> 849 850 * mach-o.c (bfd_mach_o_convert_section_name_to_bfd): Add comment. 851 Deals with size limited strings. 852 (bfd_mach_o_build_commands): Initialize more fields. 853 854 2011-09-15 H.J. Lu <hongjiu.lu (a] intel.com> 855 856 PR ld/13177 857 * elflink.c (elf_gc_sweep_symbol): Also hide symbols without PLT 858 nor GOT references. 859 860 2011-09-15 H.J. Lu <hongjiu.lu (a] intel.com> 861 862 PR ld/12975 863 * bfd-in.h (bfd_elf_size_dynamic_sections): Remove pointer 864 to struct bfd_elf_version_tree. 865 866 * elflink.c (elf_info_failed): Remove verdefs. 867 (_bfd_elf_export_symbol): Updated. 868 _bfd_elf_link_assign_sym_version): Likewise. 869 (bfd_elf_size_dynamic_sections): Remove pointer to struct 870 bfd_elf_version_tree. Updated. 871 (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is hidden 872 by linker script. 873 874 * linker.c (bfd_hide_sym_by_version): New. 875 876 * bfd-in2.h: Regenerated. 877 878 2011-09-12 H.J. Lu <hongjiu.lu (a] intel.com> 879 880 PR ld/13178 881 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Use .got.plt 882 if there are no GOT relocations. 883 884 2011-09-09 Kai Tietz <ktietz (a] redhat.com> 885 886 * peicode.h (pe_ILF_build_a_bfd): Don't remove leading underscore 887 for targets without symbol_leading_char. 888 889 2011-09-08 Bernd Jendrissek <bernd.jendrissek (a] gmail.com> 890 891 * bfdwin.c (bfd_get_file_window): Fix memory leak. 892 893 2011-09-07 Alan Modra <amodra (a] gmail.com> 894 895 PR ld/13131 896 * bfd/elf64-ppc.c (adjust_toc_syms): Ensure ppc64_elf_howto_table 897 is initialized. 898 899 2011-09-06 Alan Modra <amodra (a] gmail.com> 900 901 PR ld/13131 902 * elf64-ppc.c (adjust_toc_syms): Delete redundant code. 903 (ppc64_elf_edit_toc): Fix style nit. Report some details 904 on linker failure due to reference in debug or non-alloc 905 sections to optimized away toc entry, and don't abort. 906 907 2011-09-01 Christophe Lyon <christophe.lyon (a] st.com> 908 909 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip excluded 910 sections. 911 912 2011-08-26 Nick Clifton <nickc (a] redhat.com> 913 914 * po/es.po: Updated Spanish translation. 915 916 2011-08-19 Alan Modra <amodra (a] gmail.com> 917 918 * elf64-ppc.c (ppc64_elf_edit_toc): Ignore can_optimize bit if 919 we haven't seen expected -mcmodel=medium/large code relocs. 920 921 2011-08-18 Tristan Gingold <gingold (a] adacore.com> 922 923 * mach-o.c (bfd_mach_o_read_segment): Initialize list. 924 925 2011-08-17 Tristan Gingold <gingold (a] adacore.com> 926 927 * mach-o.c (bfd_mach_o_write_section_32): Fix typo. 928 929 2011-08-17 Alan Modra <amodra (a] gmail.com> 930 931 PR ld/12762 932 * bfd-in.h (struct bfd_section_already_linked): Forward declare. 933 (_bfd_handle_already_linked): Declare. 934 * coff-alpha.c (_bfd_ecoff_section_already_linked): Define as 935 _bfd_coff_section_already_linked. 936 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise. 937 * coffcode.h (coff_section_already_linked): Likewise. 938 * cofflink.c (coff_link_add_symbols): Revert 2011-07-09 changes. 939 * elf-bfd.h: Likewise. 940 * libbfd-in.h: Likewise. 941 * targets.c: Likewise. 942 * linker.c (bfd_section_already_linked): Likewise. 943 (bfd_section_already_linked_table_lookup): Likewise. 944 (bfd_section_already_linked_table_insert): Likewise. 945 (_bfd_generic_section_already_linked): Likewise. Call 946 _bfd_handle_already_linked. 947 (_bfd_handle_already_linked): New function, split out from.. 948 * elflink.c (_bfd_elf_section_already_linked): ..here. Revert 949 2011-07-09 changes. Avoid unnecessary strcmp when matching 950 already_linked_list entries. Match plugin linkonce section. 951 (section_signature): Delete. 952 * coffgen.c (_bfd_coff_section_already_linked): New function. 953 * libcoff-in.h (_bfd_coff_section_already_linked): Declare. 954 * libbfd.h: Regenerate. 955 * libcoff.h: Regenerate. 956 * bfd-in2.h: Regenerate. 957 958 2011-08-14 Alan Modra <amodra (a] gmail.com> 959 960 * elf32-ppc.c (ppc_elf_select_plt_layout): Force bss-plt when 961 shared and call to _mcount will go via plt. 962 963 2011-08-14 Alan Modra <amodra (a] gmail.com> 964 965 * elf64-ppc.c: Prefix all einfo error strings with "%P: ". 966 * elf32-ppc.c: Likewise. 967 (ppc_elf_select_plt_layout): Use einfo rather than info to report 968 forced bss-plt. 969 970 2011-08-12 H.J. Lu <hongjiu.lu (a] intel.com> 971 972 PR ld/13082 973 * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_RELATIVE64. 974 (elf_x86_64_relocate_section): Treat R_X86_64_64 like R_X86_64_32 975 and zero-extend it to 64bit if addend is zero for x32. Generate 976 R_X86_64_RELATIVE64 for x32. 977 978 2011-08-09 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 979 980 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype. 981 * bfd-in2.h (bfd_elf32_arm_set_target_relocs): Likewise. 982 * elf32-arm.c (elf32_arm_link_hash_table): New field. 983 (elf232_arm_link_hash_table_create): Initialise new field. 984 (check_use_blx): Change test depending on fix_arm1176. 985 (bfd_elf32_arm_set_target_relocs): Set fix_arm1176 from 986 command line options. 987 988 2011-08-08 Tristan Gingold <gingold (a] adacore.com> 989 990 * mach-o.c (struct mach_o_segment_name_xlat): Add comments. 991 (segsec_names_xlat): Reorder elements. 992 (bfd_mach_o_read_section_32): Fix typo. 993 (bfd_mach_o_read_section_64): Fix typo. 994 995 2011-08-08 Tristan Gingold <gingold (a] adacore.com> 996 997 * mach-o.h (BFD_MACH_O_SEGNAME_SIZE): New macro. 998 (BFD_MACH_O_SECTNAME_SIZE): Ditto. 999 (bfd_mach_o_section): Use them. Add next field. 1000 (bfd_mach_o_segment_command): Replace sections array by 1001 sect_head and sect_tail. 1002 (bfd_mach_o_get_mach_o_section): New macro. 1003 (bfd_mach_o_lookup_section): Remove. 1004 (bfd_mach_o_new_section_hook): New function. 1005 * mach-o.c (bfd_mach_o_normalize_section_name): Use strncmp 1006 instead of strcmp. 1007 (bfd_mach_o_convert_section_name_to_bfd): Replaces section 1008 parameter with segname and sectname parameters. Adjust. 1009 (bfd_mach_o_append_section_to_segment): New function. Use a 1010 linked list for Mach-O sections. 1011 (bfd_mach_o_write_segment_32): Adjust. 1012 (bfd_mach_o_write_segment_64): Ditto. 1013 (bfd_mach_o_build_commands): Fix comment. Adjust. 1014 (bfd_mach_o_flatten_sections): Adjust. 1015 (bfd_mach_o_print_section_map): Adjust. 1016 (bfd_mach_o_set_section_flags_from_bfd): Ditto. 1017 (bfd_mach_o_new_section_hook): New function. 1018 (bfd_mach_o_init_section_from_mach_o): Ditto. 1019 (bfd_mach_o_read_section_32): Remove section parameter. 1020 Return a section instead. 1021 (bfd_mach_o_read_section_64): Ditto. 1022 (bfd_mach_o_read_section): Ditto. 1023 (bfd_mach_o_make_bfd_section): Adjust. 1024 (bfd_mach_o_read_segment): Adjust for new profile of 1025 bfd_mach_o_read_section. 1026 (bfd_mach_o_lookup_section): Remove. 1027 * mach-o-target.c (bfd_mach_o_new_section_hook): Remove. 1028 1029 2011-08-08 Tristan Gingold <gingold (a] adacore.com> 1030 1031 * mach-o.h (bfd_mach_o_version_min_command): New structure. 1032 (bfd_mach_o_load_command): Add version_min. 1033 (mach_o_data_struct): Fix comment. 1034 * mach-o.c (bfd_mach_o_read_version_min): New function. 1035 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_FUNCTION_STARTS, 1036 BFD_MACH_O_LC_VERSION_MIN_MACOSX and 1037 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS. 1038 (bfd_mach_o_get_name_or_null): New function. 1039 (bfd_mach_o_get_name): Use the above new one. 1040 (bfd_mach_o_load_command_name): Add the above new commands. 1041 (bfd_mach_o_bfd_print_private_bfd_data): Display numerically 1042 unknown commands. Handle BFD_MACH_O_LC_FUNCTION_STARTS, 1043 BFD_MACH_O_LC_VERSION_MIN_MACOSX and 1044 BFD_MACH_O_LC_VERSION_MIN_IPHONEOS. 1045 1046 2011-08-08 Tristan Gingold <gingold (a] adacore.com> 1047 1048 * mach-o.h: Move size macros to external.h 1049 Move reloc macros to reloc.h and x86-64.h. 1050 * mach-o-i386.c: Includes mach-o/reloc.h 1051 * mach-o-x86-64.c: Ditto and includes mach-o/x86-64.h 1052 * mach-o.c: Add includes. 1053 (bfd_mach_o_write_header): Use structure from external.h to convert. 1054 (bfd_mach_o_write_thread): Ditto. 1055 (bfd_mach_o_write_relocs): Ditto. 1056 (bfd_mach_o_write_section_32): Ditto. 1057 (bfd_mach_o_write_section_64): Ditto. 1058 (bfd_mach_o_write_segment_32): Ditto. 1059 (bfd_mach_o_write_segment_64): Ditto. 1060 (bfd_mach_o_write_symtab): Ditto. 1061 (bfd_mach_o_write_contents): Ditto. 1062 (bfd_mach_o_read_header): Ditto. 1063 (bfd_mach_o_read_section_32): Ditto. 1064 (bfd_mach_o_read_section_64): Ditto. 1065 (bfd_mach_o_read_symtab_symbol): Ditto. 1066 (bfd_mach_o_read_dylinker): Ditto. 1067 (bfd_mach_o_read_dylib): Ditto. 1068 (bfd_mach_o_read_dysymtab): Ditto. 1069 (bfd_mach_o_read_symtab): Ditto. 1070 (bfd_mach_o_read_linkedit): Ditto. 1071 (bfd_mach_o_read_str): Ditto. 1072 (bfd_mach_o_read_dyld_info): Ditto. 1073 (bfd_mach_o_read_segment): Ditto. 1074 (bfd_mach_o_read_command): Ditto. 1075 (bfd_mach_o_archive_p): Ditto. 1076 (bfd_mach_o_canonicalize_one_reloc): Ditto. Change the BUF parameter. 1077 (bfd_mach_o_canonicalize_relocs): Adjust to call the above function. 1078 (bfd_mach_o_read_dysymtab_symbol): Rename BUF variable. 1079 (bfd_mach_o_read_uuid): Remove useless cast. Use a macro instead 1080 of an hard-coded value. 1081 1082 2011-08-08 Tristan Gingold <gingold (a] adacore.com> 1083 1084 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Fix cut-and-past typos. 1085 (bfd_mach_o_x86_64_swap_reloc_out): Handle BFD_RELOC_32_PCREL, 1086 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64 and 1087 BFD_RELOC_MACH_O_X86_64_GOT_LOAD. Share common code. 1088 1089 2011-08-08 Tristan Gingold <gingold (a] adacore.com> 1090 1091 * mach-o.c (bfd_mach_o_normalize_section_name): New function. 1092 (bfd_mach_o_convert_section_name_to_bfd): Use it. 1093 (bfd_mach_o_get_section_type_from_name): New function. 1094 (bfd_mach_o_get_section_attribute_from_name): Ditto. 1095 * mach-o.h (bfd_mach_o_section): Move bfdsection field at the end. 1096 Add comments. Add prototypes for the above new functions. 1097 1098 2011-08-05 Mark Kettenis <kettenis (a] gnu.org> 1099 1100 * netbsd-core.c (netbsd_core_vec): Init match_priority field. 1101 1102 2011-08-05 Alan Modra <amodra (a] gmail.com> 1103 1104 * elf64-ppc.c (maybe_strip_output): New function. 1105 (ppc64_elf_size_stubs): Use it to strip .branch_lt and .eh_frame. 1106 1107 2011-08-05 Alan Modra <amodra (a] gmail.com> 1108 1109 PR ld/12762 1110 * elflink.c (_bfd_elf_section_already_linked): Return matched 1111 status. Remove COFF comdat section handling. 1112 * linker.c (_bfd_generic_section_already_linked): Return matched 1113 status. Don't set SEC_GROUP in l_flags for plugin entries. 1114 (bfd_section_already_linked): Update prototype. 1115 * targets.c (_section_already_linked): Likewise. 1116 * elf-bfd.h (_bfd_elf_section_already_linked): Likewise. 1117 * libbfd-in.h (_bfd_generic_section_already_linked): Likewise. 1118 (_bfd_nolink_section_already_linked): Update. 1119 * libbfd.h: Regenerate. 1120 * bfd-in2.h: Regenerate. 1121 1122 2011-08-05 Alan Modra <amodra (a] gmail.com> 1123 1124 * elf32-ppc.c: Include dwarf2.h. 1125 (struct ppc_elf_link_hash_table): Add glink_eh_frame. 1126 (ppc_elf_create_glink): Create .eh_frame section. 1127 (glink_eh_frame_cie): New array. 1128 (ppc_elf_size_dynamic_sections): Size glink_eh_frame. 1129 (ppc_elf_finish_dynamic_sections): Write glink_eh_frame. 1130 1131 2011-08-04 Tristan Gingold <gingold (a] adacore.com> 1132 1133 * vms-alpha.c (_bfd_vms_write_eeom): Round vms_linkage_index. 1134 (_bfd_vms_write_etir): Initialize vms_linkage_index to 0. 1135 1136 2011-08-03 Tristan Gingold <gingold (a] adacore.com> 1137 1138 * mach-o.c (bfd_mach_o_canonicalize_symtab): Handle no symbols case. 1139 (bfd_mach_o_read_symtab_symbols): Return if no symbols. 1140 1141 2011-08-02 Maciej W. Rozycki <macro (a] codesourcery.com> 1142 1143 * elfxx-mips.c (check_4byte_branch): Remove function. 1144 (check_relocated_bzc): New function. 1145 (_bfd_mips_elf_relax_section): Permit the relaxation of LUI 1146 instructions that immediately follow a compact branch 1147 instruction. 1148 1149 2011-08-02 Alan Modra <amodra (a] gmail.com> 1150 1151 * elf64-ppc.c (build_plt_stub): Correct emitted relocs when no 1152 plt_static_chain. 1153 (ppc_build_one_stub): Adjust get_relocs call to suit.. 1154 (ppc_size_one_stub): ..and reloc sizing. Correct plt size corner case. 1155 1156 2011-08-01 H.J. Lu <hongjiu.lu (a] intel.com> 1157 1158 PR ld/13048 1159 * archures.c (bfd_mach_i386_intel_syntax): New. 1160 (bfd_mach_i386_i8086): Updated. 1161 (bfd_mach_i386_i386): Likewise. 1162 (bfd_mach_x86_64): Likewise. 1163 (bfd_mach_x64_32): Likewise. 1164 (bfd_mach_i386_i386_intel_syntax): Likewise. 1165 (bfd_mach_x86_64_intel_syntax): Likewise. 1166 (bfd_mach_x64_32_intel_syntax): Likewise. 1167 (bfd_mach_l1om): Likewise. 1168 (bfd_mach_l1om_intel_syntax): Likewise. 1169 (bfd_mach_k1om): Likewise. 1170 (bfd_mach_k1om_intel_syntax): Likewise. 1171 1172 * bfd-in2.h: Regenerated. 1173 1174 * cpu-i386.c (bfd_i386_compatible): Check mach instead of 1175 bits_per_address. 1176 (bfd_x64_32_arch_intel_syntax): Set bits_per_address to 64. 1177 (bfd_x64_32_arch): Likewise. 1178 1179 * elf64-x86-64.c: Include "libiberty.h". 1180 (x86_64_elf_howto_table): Append x32 R_X86_64_32. 1181 (elf_x86_64_rtype_to_howto): Support x32 R_X86_64_32. 1182 (elf_x86_64_reloc_type_lookup): Likewise. 1183 (elf_x86_64_reloc_name_lookup): Likewise. 1184 (elf_x86_64_relocate_section): Likewise. 1185 (elf_x86_64_check_relocs): Allow R_X86_64_64 relocations for x32. 1186 1187 2011-07-29 Maciej W. Rozycki <macro (a] codesourcery.com> 1188 1189 * elfxx-mips.c (check_br32): Fix return type. 1190 1191 2011-07-29 Maciej W. Rozycki <macro (a] codesourcery.com> 1192 1193 * elfxx-mips.c (bz_insn_16): Correct opcode mask. 1194 1195 2011-07-29 Maciej W. Rozycki <macro (a] codesourcery.com> 1196 1197 * elfxx-mips.c: Adjust comments throughout. 1198 (mips_elf_relax_delete_bytes): Reshape code. 1199 (_bfd_mips_elf_relax_section): Remove check for 1200 R_MICROMIPS_GPREL16 relocations. Reshape code. 1201 1202 2011-07-28 Roland McGrath <mcgrathr (a] google.com> 1203 1204 * elf32-i386.c (NACL_PLT_ENTRY_SIZE, NACLMASK): New macros. 1205 (elf_i386_nacl_plt0_entry): New variable. 1206 (elf_i386_plt_entry): New variable. 1207 (elf_i386_nacl_pic_plt0_entry): New variable. 1208 (elf_i386_nacl_pic_plt_entry): New variable. 1209 (elf_i386_nacl_plt, elf_i386_nacl_arch_bed): New variables. 1210 (elf_backend_arch_data): New macro setting for elf_i386_nacl_vec stanza. 1211 (elf_backend_plt_alignment): Likewise. 1212 1213 * config.bfd: Handle i[3-7]86-*-nacl*. 1214 * elf32-i386.c (bfd_elf32_i386_nacl_vec): New backend vector stanza. 1215 * targets.c: Support bfd_elf32_i386_nacl_vec. 1216 * configure.in: Likewise. 1217 * configure: Regenerated. 1218 1219 * elf32-i386.c (struct elf_i386_plt_layout): New type. 1220 (GET_PLT_ENTRY_SIZE): New macro. 1221 (elf_i386_plt): New variable. 1222 (struct elf_i386_backend_data): New member `plt'. 1223 (elf_i386_arch_bed): Add initializer for it. 1224 (elf_i386_vxworks_arch_bed): Likewise. 1225 (elf_i386_allocate_dynrelocs): Use GET_PLT_ENTRY_SIZE. 1226 (elf_i386_plt_sym_val): Likewise. 1227 (elf_i386_relocate_section): Likewise. 1228 (elf_i386_finish_dynamic_symbol): Likewise. 1229 Also use other elf_i386_plt_layout members for PLT details. 1230 (elf_i386_finish_dynamic_sections): Likewise. 1231 1232 * elf32-i386.c (struct elf_i386_backend_data): New type. 1233 (get_elf_i386_backend_data): New macro. 1234 (elf_i386_arch_bed): New variable. 1235 (elf_backend_arch_data): New macro. 1236 (struct elf_i386_link_hash_table): Remove plt0_pad_byte and is_vxworks. 1237 (elf_i386_link_hash_table_create): Don't initialize them. 1238 (elf_i386_create_dynamic_sections): Find is_vxworks flags in 1239 elf_i386_backend_data, not elf_i386_link_hash_table. 1240 (elf_i386_adjust_dynamic_symbol): Likewise. 1241 (elf_i386_allocate_dynrelocs): Likewise. 1242 (elf_i386_readonly_dynrelocs): Likewise. 1243 (elf_i386_size_dynamic_sections): Likewise. 1244 (elf_i386_relocate_section): Likewise. 1245 (elf_i386_finish_dynamic_symbol): Likewise. 1246 (elf_i386_finish_dynamic_sections): Likewise. Same for plt0_pad_byte. 1247 (elf_i386_vxworks_link_hash_table_create): Function removed. 1248 (elf_i386_vxworks_arch_bed): New variable. 1249 (elf_backend_arch_data): New macro in elf32-i386-vxworks stanza. 1250 1251 * elf-bfd.h (elf_backend_data): New member arch_backend_data. 1252 * elfxx-target.h (elf_backend_arch_data): New macro. 1253 (elfNN_bed): Use it as initializer for the new member. 1254 1255 2011-07-28 Mikulas Patocka <mikulas (a] artax.karlin.mff.cuni.cz> 1256 1257 * elf64-hppa.c (elf_hppa_final_link_relocate): Fix handling of out 1258 of range branches. 1259 1260 2011-07-26 Jakub Jelinek <jakub (a] redhat.com> 1261 1262 * dwarf2.c (dwarf_debug_sections): Add .debug_macro 1263 and .zdebug_macro entry. 1264 (dwarf_debug_section_enum): Add debug_macro. 1265 1266 2011-07-26 Alan Modra <amodra (a] gmail.com> 1267 1268 * elf64-ppc.c: Include dwarf2.h. 1269 (struct ppc_link_hash_table): Add glink_eh_frame. 1270 (create_linkage_sections): Create .eh_frame section. 1271 (ppc64_elf_size_dynamic_sections): Arrange to drop unneeded 1272 glink_eh_frame. 1273 (glink_eh_frame_cie): New array. 1274 (ppc64_elf_size_stubs): Size glink_eh_frame. 1275 (ppc64_elf_build_stubs): Init glink_eh_frame contents. 1276 (ppc64_elf_finish_dynamic_sections): Write glink_eh_frame. 1277 1278 2011-07-25 Hans-Peter Nilsson <hp (a] bitrange.com> 1279 1280 PR ld/12815 1281 * elf64-mmix.c (struct _mmix_elf_section_data): New members 1282 has_warned_bpo and has_warned_pushj. 1283 (mmix_final_link_relocate): Remove PARAMS and PTR macros, 1284 converting to ISO C. Add new parameter error_message. All 1285 callers changed. 1286 (mmix_elf_perform_relocation): Ditto. 1287 <case R_MMIX_PUSHJ_STUBBABLE, case R_MMIX_BASE_PLUS_OFFSET>: 1288 Handle the case where mmix_elf_check_common_relocs has not been 1289 called, missing preparations for relocs of the respective type. 1290 1291 2011-07-24 Chao-ying Fu <fu (a] mips.com> 1292 Ilie Garbacea <ilie (a] mips.com> 1293 Maciej W. Rozycki <macro (a] codesourcery.com> 1294 Joseph Myers <joseph (a] codesourcery.com> 1295 Catherine Moore <clm (a] codesourcery.com> 1296 Richard Sandiford <rdsandiford (a] googlemail.com> 1297 1298 * archures.c (bfd_mach_mips_micromips): New macro. 1299 * cpu-mips.c (I_micromips): New enum value. 1300 (arch_info_struct): Add bfd_mach_mips_micromips. 1301 * elfxx-mips.h (_bfd_mips_elf_is_target_special_symbol): New 1302 prototype. 1303 (_bfd_mips_elf_relax_section): Likewise. 1304 (_bfd_mips16_elf_reloc_unshuffle): Rename to... 1305 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS 1306 ASE. 1307 (_bfd_mips16_elf_reloc_shuffle): Rename to... 1308 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE. 1309 (gprel16_reloc_p): Handle microMIPS ASE. 1310 (literal_reloc_p): New function. 1311 * elf32-mips.c (elf_micromips_howto_table_rel): New variable. 1312 (_bfd_mips_elf32_gprel16_reloc): Handle microMIPS ASE. 1313 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle 1314 and _bfd_mips_elf_reloc_shuffle changes. 1315 (mips_elf_gprel32_reloc): Update comment. 1316 (micromips_reloc_map): New variable. 1317 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE. 1318 (mips_elf32_rtype_to_howto): Likewise. 1319 (mips_info_to_howto_rel): Likewise. 1320 (bfd_elf32_bfd_is_target_special_symbol): Define. 1321 (bfd_elf32_bfd_relax_section): Likewise. 1322 * elf64-mips.c (micromips_elf64_howto_table_rel): New variable. 1323 (micromips_elf64_howto_table_rela): Likewise. 1324 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle 1325 and _bfd_mips_elf_reloc_shuffle changes. 1326 (micromips_reloc_map): Likewise. 1327 (bfd_elf64_bfd_reloc_type_lookup): Handle microMIPS ASE. 1328 (bfd_elf64_bfd_reloc_name_lookup): Likewise. 1329 (mips_elf64_rtype_to_howto): Likewise. 1330 (bfd_elf64_bfd_is_target_special_symbol): Define. 1331 * elfn32-mips.c (elf_micromips_howto_table_rel): New variable. 1332 (elf_micromips_howto_table_rela): Likewise. 1333 (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle 1334 and _bfd_mips_elf_reloc_shuffle changes. 1335 (micromips_reloc_map): Likewise. 1336 (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE. 1337 (bfd_elf32_bfd_reloc_name_lookup): Likewise. 1338 (mips_elf_n32_rtype_to_howto): Likewise. 1339 (bfd_elf32_bfd_is_target_special_symbol): Define. 1340 * elfxx-mips.c (LA25_LUI_MICROMIPS_1): New macro. 1341 (LA25_LUI_MICROMIPS_2): Likewise. 1342 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise. 1343 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise. 1344 (TLS_RELOC_P): Handle microMIPS ASE. 1345 (mips_elf_create_stub_symbol): Adjust value of stub symbol if 1346 target is a microMIPS function. 1347 (micromips_reloc_p): New function. 1348 (micromips_reloc_shuffle_p): Likewise. 1349 (got16_reloc_p, call16_reloc_p): Handle microMIPS ASE. 1350 (got_disp_reloc_p, got_page_reloc_p): New functions. 1351 (got_ofst_reloc_p): Likewise. 1352 (got_hi16_reloc_p, got_lo16_reloc_p): Likewise. 1353 (call_hi16_reloc_p, call_lo16_reloc_p): Likewise. 1354 (hi16_reloc_p, lo16_reloc_p, jal_reloc_p): Handle microMIPS ASE. 1355 (micromips_branch_reloc_p): New function. 1356 (tls_gd_reloc_p, tls_ldm_reloc_p): Likewise. 1357 (tls_gottprel_reloc_p): Likewise. 1358 (_bfd_mips16_elf_reloc_unshuffle): Rename to... 1359 (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS 1360 ASE. 1361 (_bfd_mips16_elf_reloc_shuffle): Rename to... 1362 (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE. 1363 (_bfd_mips_elf_lo16_reloc): Handle microMIPS ASE. 1364 (mips_tls_got_index, mips_elf_got_page): Likewise. 1365 (mips_elf_create_local_got_entry): Likewise. 1366 (mips_elf_relocation_needs_la25_stub): Likewise. 1367 (mips_elf_calculate_relocation): Likewise. 1368 (mips_elf_perform_relocation): Likewise. 1369 (_bfd_mips_elf_symbol_processing): Likewise. 1370 (_bfd_mips_elf_add_symbol_hook): Likewise. 1371 (_bfd_mips_elf_link_output_symbol_hook): Likewise. 1372 (mips_elf_add_lo16_rel_addend): Likewise. 1373 (_bfd_mips_elf_check_relocs): Likewise. 1374 (mips_elf_adjust_addend): Likewise. 1375 (_bfd_mips_elf_relocate_section): Likewise. 1376 (mips_elf_create_la25_stub): Likewise. 1377 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. 1378 (_bfd_mips_elf_gc_sweep_hook): Likewise. 1379 (_bfd_mips_elf_is_target_special_symbol): New function. 1380 (mips_elf_relax_delete_bytes): Likewise. 1381 (opcode_descriptor): New structure. 1382 (RA): New macro. 1383 (OP32_SREG, OP32_TREG, OP16_VALID_REG): Likewise. 1384 (b_insns_32, bc_insn_32, bz_insn_32, bzal_insn_32): New variables. 1385 (beq_insn_32): Likewise. 1386 (b_insn_16, bz_insn_16): New variables. 1387 (BZC32_REG_FIELD): New macro. 1388 (bz_rs_insns_32, bz_rt_insns_32): New variables. 1389 (bzc_insns_32, bz_insns_16):Likewise. 1390 (BZ16_REG, BZ16_REG_FIELD): New macros. 1391 (jal_insn_32_bd16, jal_insn_32_bd32): New variables. 1392 (jal_x_insn_32_bd32): Likewise. 1393 (j_insn_32, jalr_insn_32): Likewise. 1394 (ds_insns_32_bd16, ds_insns_32_bd32): Likewise. 1395 (jalr_insn_16_bd16, jalr_insn_16_bd32, jr_insn_16): Likewise. 1396 (JR16_REG): New macro. 1397 (ds_insns_16_bd16): New variable. 1398 (lui_insn): Likewise. 1399 (addiu_insn, addiupc_insn): Likewise. 1400 (ADDIUPC_REG_FIELD): New macro. 1401 (MOVE32_RD, MOVE32_RS): Likewise. 1402 (MOVE16_RD_FIELD, MOVE16_RS_FIELD): Likewise. 1403 (move_insns_32, move_insns_16): New variables. 1404 (nop_insn_32, nop_insn_16): Likewise. 1405 (MATCH): New macro. 1406 (find_match): New function. 1407 (check_br16_dslot, check_br32_dslot): Likewise. 1408 (check_br16, check_br32): Likewise. 1409 (IS_BITSIZE): New macro. 1410 (check_4byte_branch): New function. 1411 (_bfd_mips_elf_relax_section): Likewise. 1412 (_bfd_mips_elf_merge_private_bfd_data): Disallow linking MIPS16 1413 and microMIPS modules together. 1414 (_bfd_mips_elf_print_private_bfd_data): Handle microMIPS ASE. 1415 * reloc.c (BFD_RELOC_MICROMIPS_7_PCREL_S1): New relocation. 1416 (BFD_RELOC_MICROMIPS_10_PCREL_S1): Likewise. 1417 (BFD_RELOC_MICROMIPS_16_PCREL_S1): Likewise. 1418 (BFD_RELOC_MICROMIPS_GPREL16): Likewise. 1419 (BFD_RELOC_MICROMIPS_JMP, BFD_RELOC_MICROMIPS_HI16): Likewise. 1420 (BFD_RELOC_MICROMIPS_HI16_S): Likewise. 1421 (BFD_RELOC_MICROMIPS_LO16): Likewise. 1422 (BFD_RELOC_MICROMIPS_LITERAL): Likewise. 1423 (BFD_RELOC_MICROMIPS_GOT16): Likewise. 1424 (BFD_RELOC_MICROMIPS_CALL16): Likewise. 1425 (BFD_RELOC_MICROMIPS_GOT_HI16): Likewise. 1426 (BFD_RELOC_MICROMIPS_GOT_LO16): Likewise. 1427 (BFD_RELOC_MICROMIPS_CALL_HI16): Likewise. 1428 (BFD_RELOC_MICROMIPS_CALL_LO16): Likewise. 1429 (BFD_RELOC_MICROMIPS_SUB): Likewise. 1430 (BFD_RELOC_MICROMIPS_GOT_PAGE): Likewise. 1431 (BFD_RELOC_MICROMIPS_GOT_OFST): Likewise. 1432 (BFD_RELOC_MICROMIPS_GOT_DISP): Likewise. 1433 (BFD_RELOC_MICROMIPS_HIGHEST): Likewise. 1434 (BFD_RELOC_MICROMIPS_HIGHER): Likewise. 1435 (BFD_RELOC_MICROMIPS_SCN_DISP): Likewise. 1436 (BFD_RELOC_MICROMIPS_JALR): Likewise. 1437 (BFD_RELOC_MICROMIPS_TLS_GD): Likewise. 1438 (BFD_RELOC_MICROMIPS_TLS_LDM): Likewise. 1439 (BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16): Likewise. 1440 (BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16): Likewise. 1441 (BFD_RELOC_MICROMIPS_TLS_GOTTPREL): Likewise. 1442 (BFD_RELOC_MICROMIPS_TLS_TPREL_HI16): Likewise. 1443 (BFD_RELOC_MICROMIPS_TLS_TPREL_LO16): Likewise. 1444 * bfd-in2.h: Regenerate. 1445 * libbfd.h: Regenerate. 1446 1447 2011-07-22 H.J. Lu <hongjiu.lu (a] intel.com> 1448 1449 * Makefile.am (ALL_MACHINES): Add cpu-k1om.lo. 1450 (ALL_MACHINES_CFILES): Add cpu-k1om.c. 1451 * Makefile.in: Regenerated. 1452 1453 * archures.c (bfd_architecture): Add bfd_arch_k1om. 1454 (bfd_k1om_arch): New. 1455 (bfd_archures_list): Add &bfd_k1om_arch. 1456 * bfd-in2.h: Regenerated. 1457 1458 * config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if 1459 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_k1om_freebsd_vec 1460 if bfd_elf64_x86_64_freebsd_vec is supported. 1461 (targ_selvecs): Likewise. 1462 1463 * configure.in: Support bfd_elf64_k1om_vec and 1464 bfd_elf64_k1om_freebsd_vec. 1465 * configure: Regenerated. 1466 1467 * cpu-k1om.c: New. 1468 1469 * elf64-x86-64.c (elf64_k1om_elf_object_p): New. 1470 (bfd_elf64_k1om_vec): Likewise. 1471 (bfd_elf64_k1om_freebsd_vec): Likewise. 1472 1473 * targets.c (bfd_elf64_k1om_vec): New. 1474 (bfd_elf64_k1om_freebsd_vec): Likewise. 1475 (_bfd_target_vector): Add bfd_elf64_k1om_vec and 1476 bfd_elf64_k1om_freebsd_vec. 1477 1478 2011-07-20 Jan Kratochvil <jan.kratochvil (a] redhat.com> 1479 1480 Fix false coff-go32-exe matches. 1481 * coff-i386.c (TARGET_SYM) <_bfd_check_format>: Conditionally use 1482 COFF_CHECK_FORMAT. 1483 * coff-stgo32.c (go32_check_format): New forward declaration. 1484 (COFF_CHECK_FORMAT): New defintion. 1485 (go32_check_format): New function. 1486 1487 2011-07-15 Alan Modra <amodra (a] gmail.com> 1488 1489 * configure.in: Bump version. 1490 * configure: Regenerate. 1491 1492 2011-07-14 Alan Modra <amodra (a] gmail.com> 1493 1494 * linker.c (_bfd_generic_section_already_linked): Set l_flags. 1495 * elf-bfd.h (struct already_linked): Forward declare. 1496 1497 2011-07-14 Alan Modra <amodra (a] gmail.com> 1498 1499 * elflink.c (_bfd_elf_fix_symbol_flags): Loop on indirect syms. 1500 (_bfd_elf_adjust_dynamic_symbol): Remove FIXME. 1501 1502 2011-07-14 Alan Modra <amodra (a] gmail.com> 1503 1504 * elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain. 1505 (build_plt_stub): Add plt_static_chain param, don't load r11 if false. 1506 (build_tls_get_addr_stub): Likewise. 1507 (ppc_build_one_stub): Update calls to above. 1508 (ppc_size_one_stub): Adjust stub size. 1509 (ppc64_elf_size_stubs): Add plt_static_chain param, save to htab. 1510 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype. 1511 1512 2011-07-12 Nick Clifton <nickc (a] redhat.com> 1513 1514 * elf32-arm.c (elf32_arm_section_flags): Delete. 1515 (elf_backend_section_flags): Remove. 1516 1517 2011-07-11 H.J. Lu <hongjiu.lu (a] intel.com> 1518 1519 PR ld/12982 1520 * elflink.c (bfd_elf_size_dynamic_sections): Also skip BFD_PLUGIN 1521 when setting stack_flags. 1522 1523 2011-07-11 Catherine Moore <clm (a] codesourcery.com> 1524 1525 * aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition. 1526 * aout-target.h (MY_bfd_lookup_section_flags): New definition. 1527 * aout-tic30.c (MY_bfd_lookup_section_flags): New definition. 1528 * bfd-in2.h: Regenerated. 1529 * bfd.c (bfd_lookup_section_flags): New definition. 1530 * binary.c (binary_bfd_lookup_section_flags): New definition. 1531 * bout.c (b_out_bfd_lookup_section_flags): New definition. 1532 * coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition. 1533 * coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition. 1534 * coff-rs6000.c (rs6000coff_vec): Include 1535 bfd_generic_lookup_section_flags. 1536 (pmac_xcoff_vec): Likewise. 1537 * coffcode.h (coff_bfd_lookup_section_flags): New definition. 1538 * coff64-rs6000.c (rs6000coff64_vec): Include 1539 bfd_generic_lookup_section_flags. 1540 (aix5coff64_vec): Likewise. 1541 * ecoff.c (bfd_debug_section): Initialize flag_info field. 1542 * elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare. 1543 (bfd_elf_lookup_section_flags): Declare. 1544 * elflink.c (bfd_elf_lookup_section_flags): New function. 1545 * elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define. 1546 (elf_backend_lookup_section_flags_hook): Define. 1547 (elf_backend_data): Add elf_backend_lookup_section_flags_hook. 1548 * i386msdos.c (msdos_bfd_lookup_section_flags): New define. 1549 * i386os9k.c (os9k_bfd_lookup_section_flags): New define. 1550 * ieee.c (ieee_bfd_lookup_section_flags): New define. 1551 * ihex.c (ihex_bfd_lookup_section_flags): New define. 1552 * libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare. 1553 (bfd_generic_lookup_section_flags): Declare. 1554 * libbfd.h: Regenerated. 1555 * mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New. 1556 * mmo.c (mmo_bfd_lookup_section_flags): New definition. 1557 * nlm-target.h (nlm_bfd_lookup_section_flags): New definition. 1558 * oasys.c (oasys_bfd_lookup_section_flags): New definition. 1559 * pef.c (bfd_pef_bfd_lookup_section_flags): New definition. 1560 * plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition. 1561 * ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition. 1562 * reloc.c (bfd_generic_lookup_section_flags): New function. 1563 * som.c (som_bfd_lookup_section_flags): New definition. 1564 * srec.c (srec_bfd_lookup_section_flags): New definition. 1565 * targets.c (flag_info): Declare. 1566 (NAME##_bfd_lookup_section_flags): Add to LINK jump table. 1567 (_bfd_lookup_section_flags): New. 1568 * tekhex.c (tekhex_bfd_lookup_section_flags): New definition. 1569 * versados.c (versados_bfd_lookup_section_flags): New definition. 1570 * vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition. 1571 * xsym.c (bfd_sym_bfd_lookup_section_flags): New definition. 1572 1573 2011-07-11 H.J. Lu <hongjiu.lu (a] intel.com> 1574 1575 PR ld/12978 1576 * elfnn-ia64.c (count_dyn_reloc): Fix a typo. 1577 1578 2011-07-09 Alan Modra <amodra (a] gmail.com> 1579 1580 PR ld/12942 1581 * elflink.c (elf_link_add_object_symbols): Use elf_discarded_section 1582 rather than kept_section to determine whether a symbol is from 1583 a discarded section. 1584 * cofflink.c (coff_link_add_symbols): Make symbols from discarded 1585 sections appear undefined. 1586 1587 2011-07-09 H.J. Lu <hongjiu.lu (a] intel.com> 1588 1589 PR ld/12942 1590 * elf-bfd.h (_bfd_elf_section_already_linked): Replace 1591 "asection *" with "struct already_linked *". 1592 * libbfd-in.h (_bfd_nolink_section_already_linked): Likewise. 1593 (_bfd_generic_section_already_linked): Likewise. 1594 (bfd_section_already_linked_table_insert): Likewise. 1595 (struct already_linked): New. 1596 (struct bfd_section_already_linked): Use it. 1597 * elflink.c (_bfd_elf_section_already_linked): Replace. 1598 "asection *" with "struct already_linked *". Replace the plugin 1599 dummy with the LTO output. 1600 * linker.c (_bfd_generic_section_already_linked): Likewise. 1601 * targets.c (struct already_linked): Add forward declaration. 1602 (bfd_target): Replace "struct bfd_section *" with 1603 "struct already_linked *" in _section_already_linked. 1604 * bfd-in2.h: Regenerate. 1605 * libbfd.h: Regenerate. 1606 1607 2011-07-06 Tristan Gingold <gingold (a] adacore.com> 1608 1609 * mach-o.h: Move loader related definitions to 1610 include/mach-o/loader.h. Include it. 1611 1612 2011-07-05 H.J. Lu <hongjiu.lu (a] intel.com> 1613 1614 * elf64-x86-64.c (elf_backend_post_process_headers): Always 1615 define to _bfd_elf_set_osabi. 1616 1617 2011-07-03 Samuel Thibault <samuel.thibault (a] gnu.org> 1618 Thomas Schwinge <thomas (a] schwinge.name> 1619 1620 PR binutils/12913 1621 * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of 1622 ELFOSABI_LINUX alias. 1623 * elf32-hppa.c: Likewise. 1624 * elf32-i370.c: Likewise. 1625 * elf64-hppa.c: Likewise. 1626 1627 2011-07-01 Ian Lance Taylor <iant (a] google.com> 1628 1629 * elf32-i386.c (elf_i386_eh_frame_plt): Correct expression: change 1630 DW_OP_lit3 to DW_OP_lit2. 1631 1632 2011-07-01 Alan Modra <amodra (a] gmail.com> 1633 1634 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at 1635 dyn relocs when called to copy flags for a weak sym. 1636 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise. 1637 (ppc64_elf_merge_private_bfd_data): Delete. 1638 (bfd_elf64_bfd_merge_private_bfd_data): Define as 1639 _bfd_generic_verify_endian_match. 1640 1641 2011-06-30 Bernd Schmidt <bernds (a] codesourcery.com> 1642 1643 * bfd/elf32-tic6x.c (elf32_tic6x_set_osabi): Also set it if 1644 link_info is NULL. 1645 1646 2011-06-28 Tristan Gingold <gingold (a] adacore.com> 1647 1648 * vms-alpha.c (vms_private_data_struct): Make vms_linkage_index 1649 unsigned int. 1650 (_bfd_vms_write_etir): Write linkage index from reloc. 1651 1652 2011-06-28 Fawzi Mohamed <fawzi.mohamed (a] nokia.com> 1653 1654 * mach-o.c (bfd_mach_o_read_command): Also ignore 1655 BFD_MACH_O_LC_ROUTINES_64. 1656 1657 2011-06-27 Tristan Gingold <gingold (a] adacore.com> 1658 1659 * vms-alpha.c (_bfd_vms_write_etir): Use 'section' to get current 1660 section target index. 1661 1662 2011-06-27 Nick Clifton <nickc (a] redhat.com> 1663 1664 * cisco-core.c (cisco_core_little_vec): Add initialization of 1665 match_priority field. 1666 1667 2011-06-27 Tristan Gingold <gingold (a] adacore.com> 1668 1669 * cache.c: Include bfd_stdint.h. 1670 (cache_bmmap): Change profile. Return region start and size. 1671 * bfdio.c (struct bfd_iovec): Change bmmap profile. 1672 (bfd_mmap): Change profile and adjust. Update comment. 1673 (memory_bmmap): Change profile. 1674 * opncls.c (opncls_bmmap): Change profile. 1675 * vms-lib.c (vms_lib_bmmap): Likewise. 1676 * libbfd.h: Regenerate. 1677 * bfd-in2.h: Regenerate. 1678 1679 2011-06-27 Tristan Gingold <gingold (a] adacore.com> 1680 1681 * vms-misc.c (vms_time_to_time_t): Adjust overflow detection. 1682 Add comment. 1683 1684 2011-06-25 H.J. Lu <hongjiu.lu (a] intel.com> 1685 1686 * elf64-x86-64.c (elf_backend_post_process_headers): Don't 1687 define for FreeBSD/x86-64 nor FreeBSD/L1OM. Define for L1OM. 1688 1689 2011-06-25 Jan Kratochvil <jan.kratochvil (a] redhat.com> 1690 1691 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize 1692 PLT_EH_FRAME. 1693 * elf32-i386.c (elf_i386_link_hash_table): Likewise. 1694 1695 2011-06-24 Richard Henderson <rth (a] redhat.com> 1696 1697 PR ld/12928 1698 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Recover the 1699 tlsgd insn before swapping adjacent insns. 1700 1701 2011-06-24 Tristan Gingold <gingold (a] adacore.com> 1702 1703 * vms-alpha.c (alpha_vms_slurp_relocs): Add a guard for relocs in the 1704 absolute section. 1705 1706 2011-06-24 Alan Modra <amodra (a] gmail.com> 1707 1708 PR ld/12921 1709 * elf.c (assign_file_positions_for_load_sections): Don't align 1710 sh_offset for all SHT_NOBITS sections here, just .tbss sections 1711 that don't get a PT_LOAD. 1712 1713 2011-06-22 Kaz Kojima <kkojima (a] rr.iij4u.or.jp> 1714 1715 * elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE. 1716 (sh_elf_check_relocs): Likewise. 1717 1718 2011-06-22 Richard Henderson <rth (a] redhat.com> 1719 1720 * elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for 1721 TPREL in a PIE image. 1722 (alpha_dynamic_entries_for_reloc): Likewise. 1723 (elf64_alpha_relocate_section): Allow TPREL in PIE images. 1724 (elf64_alpha_relax_got_load): Likewise. 1725 1726 2011-06-22 Ramana Radhakrishnan <ramana.radhakrishnan (a] linaro.org> 1727 1728 * elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32 1729 for PIE. 1730 1731 2011-06-22 Alan Modra <amodra (a] gmail.com> 1732 1733 * elflink.c (_bfd_elf_merge_symbol): Allow type changes for 1734 plugin symbols. Fix segfault on linker scrip defined syms. 1735 1736 2011-06-20 Jakub Jelinek <jakub (a] redhat.com> 1737 1738 PR ld/12570 1739 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations 1740 at all for linker created .eh_frame sections. 1741 (_bfd_elf_discard_section_eh_frame): Handle linker created 1742 .eh_frame sections with no relocations. 1743 * elf64-x86-64.c: Include dwarf2.h. 1744 (elf_x86_64_eh_frame_plt): New variable. 1745 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET, 1746 PLT_FDE_LEN_OFFSET): Define. 1747 (struct elf_x86_64_link_hash_table): Add plt_eh_frame field. 1748 (elf_x86_64_create_dynamic_sections): Create and fill in 1749 .eh_frame section for .plt section. 1750 (elf_x86_64_size_dynamic_sections): Write .plt section size 1751 into .eh_frame FDE covering .plt section. 1752 (elf_x86_64_finish_dynamic_sections): Write .plt section 1753 start into .eh_frame FDE covering .plt section. Call 1754 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section. 1755 (elf_backend_plt_alignment): Define to 4. 1756 * elf32-i386.c: Include dwarf2.h. 1757 (elf_i386_eh_frame_plt): New variable. 1758 (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET, 1759 PLT_FDE_LEN_OFFSET): Define. 1760 (struct elf_i386_link_hash_table): Add plt_eh_frame field. 1761 (elf_i386_create_dynamic_sections): Create and fill in 1762 .eh_frame section for .plt section. 1763 (elf_i386_size_dynamic_sections): Write .plt section size 1764 into .eh_frame FDE covering .plt section. 1765 (elf_i386_finish_dynamic_sections): Write .plt section 1766 start into .eh_frame FDE covering .plt section. Call 1767 _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section. 1768 (elf_backend_plt_alignment): Define to 4. 1769 1770 2011-06-19 H.J. Lu <hongjiu.lu (a] intel.com> 1771 1772 * elf64-x86-64.c (elf_backend_post_process_headers): Defined 1773 for x32. 1774 1775 2011-06-16 H.J. Lu <hongjiu.lu (a] intel.com> 1776 1777 * elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if 1778 CORE_HEADER is defined. 1779 (elf_x86_64_write_core_note): New. 1780 (elf_backend_write_core_note): Likewise. 1781 1782 * hosts/x86-64linux.h (uint64_t): New. 1783 (user_regsx32_struct): Likewise. 1784 (elf_gregx32_t): Likewise. 1785 (ELF_NGREGX32): Likewise. 1786 (elf_gregsetx32_t): Likewise. 1787 (elf_prstatusx32): Likewise. 1788 (prstatusx32_t): Likewise. 1789 (user_fpregs32_struct): Removed. 1790 (user_fpxregs32_struct): Likewise. 1791 (user32): Likewise. 1792 (elf_fpregset32_t): Likewise. 1793 (elf_fpxregset32_t): Likewise. 1794 (prgregset32_t): Likewise. 1795 (prfpregset32_t): Likewise. 1796 1797 2011-06-16 H.J. Lu <hongjiu.lu (a] intel.com> 1798 1799 * elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32. 1800 (elf_x86_64_grok_psinfo): Likewise. 1801 1802 2011-06-16 Nick Clifton <nickc (a] redhat.com> 1803 1804 * elf.c (elf_find_function): Fail if not provided with a symbol 1805 table. 1806 1807 2011-06-15 Ulrich Weigand <ulrich.weigand (a] linaro.org> 1808 1809 * elf-bfd.h (elfcore_write_arm_vfp): Add prototype. 1810 * elf.c (elfcore_grok_arm_vfp): New function. 1811 (elfcore_grok_note): Call it to handle NT_ARM_VFP notes. 1812 (elfcore_write_arm_vfp): New function. 1813 (elfcore_write_register_note): Call it to handle .reg-arm-vfp. 1814 1815 2011-06-14 Richard Henderson <rth (a] redhat.com> 1816 1817 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from 1818 elf64_alpha_merge_ind_symbols; adjust for the generic interface. 1819 (elf64_alpha_always_size_sections): Don't call 1820 elf64_alpha_merge_ind_symbols. 1821 (elf_backend_copy_indirect_symbol): New. 1822 1823 2011-06-14 Alan Modra <amodra (a] gmail.com> 1824 1825 PR ld/12887 1826 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Check sec_info_type 1827 before doing anything. 1828 (_bfd_elf_discard_section_eh_frame): Likewise. 1829 1830 2011-06-14 Alan Modra <amodra (a] gmail.com> 1831 1832 * Makefile.am: Formatting. 1833 * Makefile.in: Regenerate. 1834 * configure.in (bfd_elf64_tilegx_vec): Add elfxx-tilegx.lo. 1835 * po/SRC-POTFILES.in: Regnerate. 1836 1837 2011-06-14 Alan Modra <amodra (a] gmail.com> 1838 1839 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR. 1840 (allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *. 1841 Don't handle warning symbols here. 1842 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above. 1843 (allocate_dynrelocs, readonly_dynrelocs): As above. 1844 1845 2011-06-14 Alan Modra <amodra (a] gmail.com> 1846 1847 PR ld/12851 1848 * elflink.c (_bfd_elf_gc_mark_extra_sections): New function. 1849 (elf_gc_sweep): Don't treat debug and sections like .comment 1850 specially here. 1851 (bfd_elf_gc_sections): Treat note sections as gc roots only when 1852 not part of a group. Always call gc_mark_extra_sections. 1853 * elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare. 1854 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to 1855 _bfd_elf_gc_mark_extra_sections. 1856 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call 1857 _bfd_elf_gc_mark_extra_sections. 1858 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise. 1859 1860 2011-06-13 Nick Clifton <nickc (a] redhat.com> 1861 1862 * elf32-tilepro.c (tilepro_elf_check_relocs): Delete unused local 1863 variable 'local_got_offsets'. 1864 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise. 1865 (tilegx_finish_dyn): Delete unused local variable 'abi_64_p'. 1866 1867 2011-06-13 Walter Lee <walt (a] tilera.com> 1868 1869 * Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo. 1870 (ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c. 1871 (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo, 1872 and elfxx-tilegx.lo. 1873 (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and 1874 elfxx-tilegx.c. 1875 (BFD64_BACKENDS): Add elf64-tilegx.lo. 1876 (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c. 1877 * Makefile.in: Regenerate. 1878 * arctures.c (bfd_architecture): Define bfd_arch_tilepro, 1879 bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx. 1880 (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch. 1881 (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch. 1882 bfd-in2.h: Regenerate. 1883 * config.bfd: Handle tilegx-*-* and tilepro-*-*. 1884 * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec, 1885 and bfd_elf64_tilegx_vec. 1886 * configure: Regenerate. 1887 * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and 1888 TILEPRO_ELF_DATA. 1889 * libbfd.h: Regenerate. 1890 * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT, 1891 RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0, 1892 IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1, 1893 IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI, 1894 IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL, 1895 IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL, 1896 IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL, 1897 IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO, 1898 IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI, 1899 IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0, 1900 MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, 1901 IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO, 1902 IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI, 1903 IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE, 1904 IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO, 1905 IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA, 1906 IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32} 1907 Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST, 1908 HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1, 1909 JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1, 1910 DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0, 1911 SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0, 1912 IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2, 1913 IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST, 1914 IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST, 1915 IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL, 1916 IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL, 1917 IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL, 1918 IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL, 1919 IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL, 1920 IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL, 1921 IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT, 1922 IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT, 1923 IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT, 1924 IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT, 1925 IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT, 1926 IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD, 1927 IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD, 1928 IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD, 1929 IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD, 1930 IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD, 1931 IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD, 1932 IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE, 1933 IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE, 1934 IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE, 1935 IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE, 1936 IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE, 1937 IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE, 1938 IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64, 1939 TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32} 1940 * targets.c (bfd_elf32_tilegx_vec): Declare. 1941 (bfd_elf32_tilepro_vec): Declare. 1942 (bfd_elf64_tilegx_vec): Declare. 1943 (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec, 1944 and bfd_elf64_tilegx_vec. 1945 * cpu-tilegx.c: New file. 1946 * cpu-tilepro.c: New file. 1947 * elf32-tilepro.h: New file. 1948 * elf32-tilepro.c: New file. 1949 * elf32-tilegx.c: New file. 1950 * elf32-tilegx.h: New file. 1951 * elf64-tilegx.c: New file. 1952 * elf64-tilegx.h: New file. 1953 * elfxx-tilegx.c: New file. 1954 * elfxx-tilegx.h: New file. 1955 1956 2011-06-13 Alan Modra <amodra (a] gmail.com> 1957 1958 * linker.c (bfd_link_hash_traverse): Follow warning symbol link. 1959 (_bfd_generic_link_write_global_symbol, fix_syms): Don't handle 1960 warning symbols here. 1961 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise. 1962 * elf32-arm.c (allocate_dynrelocs_for_symbol, 1963 elf32_arm_readonly_dynrelocs): Likewise. 1964 * elf32-bfin.c (bfin_discard_copies): Likewise. 1965 * elf32-cris.c (elf_cris_adjust_gotplt_to_got, 1966 elf_cris_discard_excess_dso_dynamics, 1967 elf_cris_discard_excess_program_dynamics): Likewise. 1968 * elf32-hppa.c (allocate_plt_static, allocate_dynrelocs, 1969 clobber_millicode_symbols, readonly_dynrelocs): Likewise. 1970 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise. 1971 * elf32-i386.c (elf_i386_allocate_dynrelocs, 1972 elf_i386_readonly_dynrelocs): Likewise. 1973 * elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. 1974 * elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise. 1975 * elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. 1976 * elf32-m68k.c (elf_m68k_discard_copies): Likewise. 1977 * elf32-microblaze.c (allocate_dynrelocs): Likewise. 1978 * elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise. 1979 * elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. 1980 * elf32-score.c (score_elf_sort_hash_table_f): Likewise. 1981 * elf32-score7.c (score_elf_sort_hash_table_f): Likewise. 1982 * elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. 1983 * elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs, 1984 elf32_tic6x_readonly_dynrelocs): Likewise. 1985 * elf32-vax.c (elf_vax_discard_copies): Likewise. 1986 * elf32-xstormy16.c (xstormy16_relax_plt_check, 1987 xstormy16_relax_plt_realloc): Likewise. 1988 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise. 1989 * elf64-alpha.c (elf64_alpha_output_extsym, 1990 elf64_alpha_calc_got_offsets_for_symbol, 1991 elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise. 1992 * elf64-hppa.c (elf64_hppa_mark_exported_functions, 1993 allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions, 1994 elf_hppa_unmark_useless_dynamic_symbols, 1995 elf_hppa_remark_useless_dynamic_symbols): Likewise. 1996 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust, 1997 adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs, 1998 readonly_dynrelocs, merge_global_got, reallocate_got, 1999 undo_symbol_twiddle): Likewise. 2000 * elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. 2001 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise. 2002 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs, 2003 elf_x86_64_readonly_dynrelocs): Likewise. 2004 * elflink.c (elf_link_renumber_hash_table_dynsyms, 2005 elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol, 2006 _bfd_elf_link_find_version_dependencies, 2007 _bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol, 2008 _bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets, 2009 elf_collect_hash_codes, elf_collect_gnu_hash_codes, 2010 elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol, 2011 elf_gc_propagate_vtable_entries_used, 2012 elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol, 2013 elf_gc_allocate_got_offsets): Likewise. 2014 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free, 2015 elfNN_ia64_global_dyn_sym_thunk): Likewise. 2016 * elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym, 2017 mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise. 2018 * elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. 2019 * i386linux.c (linux_tally_symbols): Likewise. 2020 * m68klinux.c (linux_tally_symbols): Likewise. 2021 * sparclinux.c (linux_tally_symbols): Likewise. 2022 * sunos.c (sunos_scan_dynamic_symbol): Likewise. 2023 * xcofflink.c (xcoff_post_gc_symbol): Likewise. 2024 2025 * elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse 2026 function. Update all callers. 2027 * aoutx.h (aout_link_write_other_symbol): Likewise. 2028 * pdp11.c (aout_link_write_other_symbol): Likewise. 2029 * cofflink.c (_bfd_coff_write_global_sym): Likewise. 2030 * ecoff.c (ecoff_link_write_external): Likewise. 2031 * xcofflink.c (xcoff_write_global_symbol): Likewise. 2032 * vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle 2033 warning symbols. 2034 * ecoff.c (ecoff_link_hash_traverse): Delete. 2035 * coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for 2036 _bfd_coff_write_global_sym. 2037 * libcoff-in.h (_bfd_coff_write_global_sym): Update prototype. 2038 * libcoff.h: Regenerate. 2039 2040 2011-06-10 Nick Clifton <nickc (a] redhat.com> 2041 2042 * elflink.c (_bfd_elf_link_create_dynamic_sections): If the 2043 backend does not provide a function for creating dynamic sections 2044 then fail. 2045 (bfd_elf_final_link): Issue a warning message if a dynamic section 2046 has the SHT_NOTE type. 2047 (bfd_elf_final_link): Do not look for dynamic strings in a section 2048 that does not have the SHT_STRTAB type or the name .dynstr. 2049 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got 2050 section is not in the output binary. 2051 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise. 2052 2053 2011-06-09 Tristan Gingold <gingold (a] adacore.com> 2054 2055 * elfnn-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_choose_gp) 2056 (elfNN_ia64_relocate_section, elfNN_vms_object_p): Remove trailing 2057 spaces. 2058 2059 2011-06-09 Tristan Gingold <gingold (a] adacore.com> 2060 2061 * bfd.c (bfd_get_sign_extend_vma): Handle aixcoff. 2062 2063 2011-06-09 Nick Clifton <nickc (a] redhat.com> 2064 2065 PR ld/12845 2066 * elf.c (_bfd_elf_init_private_section_data): Add an assertion 2067 that the output section has an allocated bfd_elf_section_data 2068 structure. 2069 * elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for 2070 symbols in sections that have been removed by garbage collection. 2071 2072 2011-06-08 H.J. Lu <hongjiu.lu (a] intel.com> 2073 2074 * elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64 2075 relocations in SEC_DEBUGGING sections when building shared 2076 libraries. 2077 2078 2011-06-08 H.J. Lu <hongjiu.lu (a] intel.com> 2079 2080 PR ld/12851 2081 * elflink.c (elf_gc_sweep): Don't check SHT_NOTE sections here. 2082 (bfd_elf_gc_sections): Also check SHT_NOTE sections. 2083 2084 2011-06-08 Tristan Gingold <gingold (a] adacore.com> 2085 2086 * makefile.vms (OBJS): Add elfxx-ia64.obj 2087 Remove vax case. 2088 2089 2011-06-08 Alan Modra <amodra (a] gmail.com> 2090 2091 * aix386-core.c, * cisco-core.c, * hpux-core.c, * osf-core.c, 2092 * sco5-core.c: Init match_priority field. 2093 2094 2011-06-08 Alan Modra <amodra (a] gmail.com> 2095 2096 * elflink.c (_bfd_elf_archive_symbol_lookup): Follow warning and 2097 indirect links here. 2098 2099 2011-06-07 Joel Brobecker <brobecker (a] adacore.com> 2100 2101 * irix-core.c (irix_core_vec): Add match_priority field. 2102 2103 2011-06-06 Alan Modra <amodra (a] gmail.com> 2104 2105 * targets.c (bfd_target): Make ar_max_namelen an unsigned char. 2106 Add match_priority. 2107 * configure.in: Bump bfd version. 2108 * elfcode.h (elf_object_p): Delete hacks preventing match of 2109 EM_NONE and ELFOSABI_NONE targets when a better match exists. 2110 * elfxx-target.h (elf_match_priority): Define and use. 2111 * format.c (bfd_check_format_matches): Use target match_priority 2112 to choose best of multiple matching targets. In cases with multiple 2113 matches rerun _bfd_check_format if we don't choose the last match. 2114 * aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c, 2115 * binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c, 2116 * coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c, 2117 * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c, 2118 * coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h, 2119 * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c, 2120 * mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c, 2121 * pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c, 2122 * tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c, 2123 * vms-lib.c, * xsym.c: Init match_priority field. 2124 * configure: Regenerate. 2125 * bfd-in2.h: Regenerate. 2126 2127 2011-06-04 H.J. Lu <hongjiu.lu (a] intel.com> 2128 2129 PR ld/12842 2130 * elfcode.h (elf_object_p): Revert the last change. 2131 2132 2011-06-04 Alan Modra <amodra (a] gmail.com> 2133 2134 * archures.c (bfd_arch_get_compatible): If one arch is unknown, 2135 return the other arch. 2136 * elfcode.h (elf_object_p): Allow explicit match to generic ELF 2137 target. 2138 2139 2011-06-03 Bertram Felgenhauer <bertram.felgenhauer (a] gmail.com> 2140 2141 PR ld/12682 2142 * hash.c (higher_primer_number): Add more, small, prime numbers. 2143 (bfd_hash_set_default_size): Likewise. 2144 2145 2011-06-02 Nick Clifton <nickc (a] redhat.com> 2146 2147 * coff-mcore.c: Fix spelling typo. 2148 * coff-stgo32.c: Likewise. 2149 * elf32-arm.c: Likewise. 2150 * elf32-avr.c: Likewise. 2151 * elf-m68hc1x.c: Likewise. 2152 * elf32-mcore.c: Likewise. 2153 * elf32-mep.c: Likewise. 2154 * elf32-mt.c: Likewise. 2155 * elf32-ppc.c: Likewise. 2156 * elf32-xtensa.c: Likewise. 2157 * elf64-ppc.c: Likewise. 2158 * elfxx-mips.c: Likewise. 2159 * netbsd.h: Likewise. 2160 * nlmcode.h: Likewise. 2161 * vms-alpha.c: Likewise. 2162 * po/bfd.pot: Regenerate. 2163 * po/SRC-POTFILES.in: Regenerate. 2164 2165 2011-06-01 DJ Delorie <dj (a] redhat.com> 2166 2167 * config.bfd: Add bfd_elf32_rx_be_ns_vec. 2168 * target.c: Likewise. 2169 * configure.in: Likewise. 2170 * configure.in: Regenerate. 2171 * elf32-rx.c: Add elf32-rx-be-ns target. 2172 (rx_elf_object_p): Never allow the be-ns target by default, 2173 only allow it if the user requests it. 2174 2175 2011-06-01 H.J. Lu <hongjiu.lu (a] intel.com> 2176 2177 * elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn 2178 relocation in readonly section in a shared object. 2179 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise. 2180 2181 2011-05-31 Nick Clifton <nickc (a] redhat.com> 2182 2183 * archive.c (adjust_relative_path): Fix comment to prevent it 2184 corrupting the auto-generated bfd.h. 2185 2186 2011-05-31 Paul Brook <paul (a] codesourcery.com> 2187 2188 * elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion 2189 for known functions. 2190 (elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function 2191 symbols. 2192 2193 2011-05-31 Paul Brook <paul (a] codesourcery.com> 2194 2195 * elf32-arm.c (arm_stub_is_thumb): Add 2196 arm_stub_long_branch_v4t_thumb_tls_pic. 2197 (elf32_arm_final_link_relocate): TLS stubs are always ARM. 2198 Handle Thumb stubs. 2199 2200 2011-05-27 Nick Clifton <nickc (a] redhat.com> 2201 2202 PR binutils/12710 2203 * archive.c (_bfd_get_elt_at_filepos): Set correct error value if 2204 unable to read a file pointed to by an entry in a thin archive. 2205 (adjust_relative_path): Use lrealpath to canonicalize paths. 2206 Handle the case where the reference path is above the current 2207 path in the directory tree. 2208 2209 2011-05-26 H.J. Lu <hongjiu.lu (a] intel.com> 2210 2211 PR ld/12809 2212 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle 2213 R_X86_64_TPOFF64 in executable. 2214 2215 2011-05-26 Alan Modra <amodra (a] gmail.com> 2216 2217 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment. 2218 * elflink.c (_bfd_elf_symbol_refs_local_p): Expand 2219 local_protected comment. 2220 2221 2011-05-25 Tristan Gingold <gingold (a] adacore.com> 2222 2223 * configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec) 2224 (bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec) 2225 (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo 2226 * Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo 2227 (BFD64_BACKENDS_CFILES): Add elfxx-ia64.c 2228 (elf32-ia64.c): Created from elfnn-ia64.c 2229 (elf64-ia64.c): Likewise. 2230 * elfxx-ia64.h: New file. 2231 * elfxx-ia64.c: Split with elfnn-ia64.c. Keep only the following 2232 functions.Includes elfxx-ia64.h. 2233 (elfNN_ia64_reloc): Renames to ia64_elf_reloc. Adjust error message. 2234 (IA64_HOWTO): Adjust. 2235 (lookup_howto): Renames to ia64_elf_lookup_howto. Make it public. 2236 (elfNN_ia64_reloc_type_lookup): Renames to 2237 ia64_elf_reloc_type_lookup. Make it public. Adjust calls. 2238 (elfNN_ia64_reloc_name_lookup): Renames to 2239 ia64_elf_reloc_name_lookup. Make it public. 2240 (elfNN_ia64_relax_br): Renames to ia64_elf_relax_br. Make it public. 2241 (elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it 2242 public. 2243 (elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov. 2244 Move it and make it public. Move prototype to elfxx-ia64.h 2245 (elfNN_ia64_install_value): Renames to ia64_elf_install_value. 2246 Move prototype to elfxx-ia64.h 2247 * elfnn-ia64.c: New file, split from elfxx-ia64.c. 2248 (elfNN_ia64_info_to_howto): Adjust calls. 2249 (elfNN_ia64_relax_section): Adjust calls. 2250 (count_dyn_reloc): Fix typo. 2251 (elfNN_ia64_relocate_section): Adjust calls. 2252 (elfNN_ia64_finish_dynamic_symbol): Likewise. 2253 (bfd_elfNN_bfd_reloc_type_lookup) 2254 (bfd_elfNN_bfd_reloc_name_lookup): Adjust macros. 2255 * configure: Regenerate. 2256 * Makefile.in: Regenerate. 2257 2258 2011-05-23 DJ Delorie <dj (a] redhat.com> 2259 2260 * elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo 2261 the vma/lma swapping done in elf32_rx_modify_program_headers. 2262 2263 2011-05-23 Nick Clifton <nickc (a] redhat.com> 2264 2265 * elf-m10300.c (mn10300_elf_mkobject): New function. 2266 (bfd_elf32_mkobject): Define. 2267 2268 2011-05-23 Alan Modra <amodra (a] gmail.com> 2269 2270 * elf-bfd.h: Comment typo fix. 2271 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete. Replace with 2272 struct elf_dyn_relocs throughout. 2273 * elf64-ppc.c (struct ppc_dyn_relocs): Likewise. 2274 2275 2011-05-23 Alan Modra <amodra (a] gmail.com> 2276 2277 * elf32-frv.c: Use info->callbacks->einfo throughout file in linker 2278 functions rather than warning callback or _bfd_error_handler. 2279 * elf32-ppc.c: Likewise. 2280 * elf64-ppc.c: Likewise. 2281 * elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost 2282 arg error. 2283 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise. 2284 2285 2011-05-23 Alan Modra <amodra (a] gmail.com> 2286 2287 PR 12763 2288 * elf.c (assign_file_positions_for_load_sections): Set sh_offset for 2289 .tbss, and page align same for all SHT_NOBITS sections. 2290 2291 2011-05-21 Alan Modra <amodra (a] gmail.com> 2292 2293 PR 12763 2294 * elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs 2295 from PT_TLS header. 2296 (_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD 2297 segment if just for .tbss. 2298 (assign_file_positions_for_load_sections): Don't report "can't 2299 allocate in segment" errors for .tbss. 2300 (assign_file_positions_for_non_load_sections): Don't set p_filesz 2301 from SHT_NOBITS section filepos. 2302 2303 2011-05-20 Bernd Schmidt <bernds (a] codesourcery.com> 2304 2305 * elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for 2306 R_C6000_PCR_H16 and R_C6000_PCR_L16. 2307 (elf32_tic6x_relocate_section): Handle them. 2308 2309 2011-05-18 Nick Clifton <nickc (a] redhat.com> 2310 2311 PR ld/12761 2312 * elflink.c (elf_link_add_object_symbols): Process .gnu.warning 2313 sections when building shared libraries. 2314 2315 2011-05-18 Rafa Krypa <r.krypa (a] samsung.com> 2316 2317 PR ld/12778 2318 * elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic 2319 reloc pointer. 2320 2321 2011-05-18 Tristan Gingold <gingold (a] adacore.com> 2322 2323 * xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols. 2324 (xcoff_sweep): Always keep dwarf sections. 2325 (xcoff_link_input_bfd): Handle dwarf symbols and sections. 2326 2327 2011-05-18 Tristan Gingold <gingold (a] adacore.com> 2328 2329 * libxcoff.h (struct xcoff_dwsect_name): New type. 2330 (XCOFF_DWSECT_NBR_NAMES): New macro. 2331 (xcoff_dwsect_names): Declare. 2332 * coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections. 2333 (styp_to_sec_flags): Ditto. 2334 (coff_new_section_hook): Ditto. 2335 (coff_slurp_symbol_table): Handle C_DWARF and C_INFO. 2336 * coff-rs6000.c (xcoff_dwsect_name): New variable. 2337 2338 2011-05-17 Tomohiro Kashiwada <kikairoya (a] gmail.com> 2339 2340 PR ld/12759 2341 * elf32-rx.c (ignore_lma): New variable. 2342 (bfd_elf32_rx_set_target_flags): Add ignore_lma parameter. 2343 (rx_modify_program_headers): Only copy the LMA into the VMA if 2344 ignore_lma is true. 2345 2346 2011-05-17 Alan Modra <amodra (a] gmail.com> 2347 2348 PR ld/12760 2349 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call. 2350 * elflink.c (elf_link_add_object_symbols): Likewise. 2351 * linker.c (_bfd_generic_link_add_one_symbol): Likewise. 2352 2353 2011-05-16 Alan Modra <amodra (a] gmail.com> 2354 2355 * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak. 2356 2357 2011-05-15 Richard Sandiford <rdsandiford (a] googlemail.com> 2358 2359 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and 2360 global GOT entries for GOT_PAGE relocations against global symbols. 2361 2362 2011-05-13 Bernd Schmidt <bernds (a] codesourcery.com> 2363 2364 * config.bfd (tic6x-*-elf, tic6x-*-uclinux): New. 2365 (tic6x-*-*): Replaced by these. 2366 * elf32-tic6x.c (elf32_tic6x_set_osabi): New static function. 2367 (elf32_tic6x_check_relocs): Create dynamic sections if -shared. 2368 (elf_backend_relocs_compatible, elf_backend_post_process_headers): 2369 Define. 2370 (elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM, 2371 TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include 2372 "elf32-target.h" two more times. 2373 * configure.in: Handle bfd_elf32_tic6x_linux_be_vec, 2374 bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and 2375 bfd_elf32_tic6x_elf_le_vec. 2376 * configure: Regenerate. 2377 2378 2011-05-13 Jan Beulich <jbeulich (a] novell.com> 2379 2380 * config.bfd: Add targets x86_64-*-pe and x86_64-*-pep. 2381 2382 2011-05-12 Jan Kratochvil <jan.kratochvil (a] redhat.com> 2383 2384 * config.in: Regenerated. 2385 * configure: Regenerated. 2386 * configure.in: New tests for HAVE_PRPSINFO_T_PR_PID, 2387 HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and 2388 HAVE_PSINFO32_T_PR_PID. 2389 * elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by 2390 HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID 2391 and HAVE_PSINFO32_T_PR_PID. 2392 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition. 2393 2394 2011-05-10 Jan Kratochvil <jan.kratochvil (a] redhat.com> 2395 2396 * elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and 2397 32bit psinfo. 2398 * elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid. 2399 * elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise. 2400 2401 2011-05-09 Paul Brook <paul (a] codesourcery.com> 2402 2403 * bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype. 2404 * bfd-in2.h: Regenerate. 2405 * elf32-tic6x.c: Include limits.h. 2406 (tic6x_unwind_edit_type, tic6x_unwind_table_edit, 2407 _tic6x_elf_section_data): New. 2408 (elf32_tic6x_section_data): Define. 2409 (elf32_tic6x_new_section_hook): Allocate target specific data. 2410 (elf32_tic6x_add_unwind_table_edit): New function. 2411 (get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size, 2412 elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31, 2413 elf32_tic6x_copy_exidx_entry): New functions. 2414 (elf_backend_write_section): Define. 2415 2416 2011-05-09 Paul Brook <paul (a] codesourcery.com> 2417 2418 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name, 2419 elf32_tic6x_fake_sections): New functions. 2420 (elf_backend_fake_sections): Define. 2421 2422 2011-05-09 Paul Brook <paul (a] codesourcery.com> 2423 2424 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function. 2425 (elf_backend_gc_mark_extra_sections): Define. 2426 2427 2011-05-07 Dave Korn <dave.korn.cygwin (a] gmail.com> 2428 2429 PR ld/12365 2430 * cofflink.c (bfd_coff_link_input_bfd): Check for and warn about 2431 references to symbols defined in discarded sections. 2432 2433 2011-05-07 Dave Korn <dave.korn.cygwin (a] gmail.com> 2434 2435 PR ld/12365 2436 * coffgen.c (coff_write_symbol): Assume input section is its own 2437 output section if output_section member not set. 2438 (coff_write_alien_symbol): Likewise. 2439 2440 2011-05-07 H.J. Lu <hongjiu.lu (a] intel.com> 2441 2442 PR ld/12730 2443 * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY. 2444 2445 * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors 2446 sections if needed. 2447 2448 * section.c (SEC_ELF_REVERSE_COPY): New. 2449 * bfd-in2.h: Regenerated. 2450 2451 2011-05-07 Anders Kaseorg <andersk (a] ksplice.com> 2452 2453 PR 12739 2454 * libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast. 2455 * bfd-in2.h: Regenerate. 2456 2457 2011-05-06 Tristan Gingold <gingold (a] adacore.com> 2458 2459 * vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY. 2460 (_bfd_vms_slurp_egsd): Rename old_flags to vms_flags. Handle 2461 any code section. Add comments. 2462 (alpha_vms_object_p): Use void * instead of PTR. 2463 (alpha_vms_create_eisd_for_section): Fix test for setting DZRO. 2464 (build_module_list): Guard against no DST section. Add comments. 2465 (alpha_vms_link_output_symbol): Discard undefined symbols. 2466 (alpha_vms_get_section_contents): Simply memcpy if the section was 2467 already loaded. Fix typo. 2468 (vms_new_section_hook): Use void * instead of PTR. 2469 (vms_alpha_vec): Ditto. 2470 2471 2011-05-06 Richard Sandiford <richard.sandiford (a] linaro.org> 2472 2473 * elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb 2474 branch to a PLT entry, redirect it to the PLT's Thumb entry point. 2475 2476 2011-05-05 Bernd Schmidt <bernds (a] codesourcery.com> 2477 2478 * elf32-tic6x.c (elf32_tic6x_final_link): New function. 2479 (elf32_tic6x_merge_attributes): Do not warn for PID or PIC 2480 mismatch. Choose the lower of the two values. 2481 (bfd_elf32_bfd_final_link): New macro. 2482 2483 2011-04-28 Tristan Gingold <gingold (a] adacore.com> 2484 2485 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file. 2486 (bfd_xcoff_swap_aux_out): Ditto. 2487 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto. 2488 (bfd_xcoff64_swap_aux_out): Ditto. 2489 2490 2011-05-04 Alan Modra <amodra (a] gmail.com> 2491 2492 PR ld/12727 2493 * elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear 2494 was_undefined on dot-symbols. 2495 2496 2011-05-03 Paul Brook <paul (a] codesourcery.com> 2497 2498 2499 * elf32-tic6x.c (elf32_tic6x_howto_table, 2500 elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook, 2501 elf32_tic6x_relocate_section, elf32_tic6x_check_relocs): 2502 Add R_C6000_EHTYPE. 2503 2504 2011-05-01 Alan Modra <amodra (a] gmail.com> 2505 2506 PR ld/12718 2507 * elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before 2508 creating ifunc sections. 2509 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. 2510 2511 2011-04-30 H.J. Lu <hongjiu.lu (a] intel.com> 2512 2513 * elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter 2514 names. 2515 2516 2011-04-28 Tom Tromey <tromey (a] redhat.com> 2517 2518 * bfdio.c (memory_bstat): Pass correct size to memset. 2519 2520 2011-04-28 Mike Frysinger <vapier (a] gentoo.org> 2521 2522 * dwarf2.c (dwarf_debug_sections): Mark const. 2523 * elf.c (special_sections): Likewise. 2524 * libbfd-in.h (dwarf_debug_sections): Likewise. 2525 * libbfd.h: Regenerate. 2526 2527 2011-04-26 Kai Tietz <ktietz (a] redhat.com> 2528 2529 * coffcode.h (sec_to_styp_flags): Allow linkonce for 2530 debugging sections. 2531 2532 2011-04-26 Tristan Gingold <gingold (a] adacore.com> 2533 2534 * coff64-rs6000.c: Convert to ISO-C. Remove PARAMS and PTR macros. 2535 2536 2011-04-24 Alan Modra <amodra (a] gmail.com> 2537 2538 PR ld/12365 2539 PR ld/12696 2540 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call. 2541 * linker.c (_bfd_link_hash_newfunc): Clear bitfields. 2542 (_bfd_generic_link_add_one_symbol): Update "notice" call. 2543 * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when 2544 it is a redef of an IR symbol in a real BFD. 2545 2546 2011-04-22 H.J. Lu <hongjiu.lu (a] intel.com> 2547 2548 * elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation 2549 in readonly section in a shared object. 2550 (elf_i386_size_dynamic_sections): Likewise. 2551 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise. 2552 (elf_x86_64_size_dynamic_sections): Likewise. 2553 2554 2011-04-21 H.J. Lu <hongjiu.lu (a] intel.com> 2555 2556 PR ld/12694 2557 * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC 2558 symbols. 2559 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise. 2560 2561 2011-04-21 H.J. Lu <hongjiu.lu (a] intel.com> 2562 2563 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false 2564 on dynamic symbol error. 2565 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise. 2566 2567 2011-04-20 Tristan Gingold <gingold (a] adacore.com> 2568 2569 * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs. 2570 2571 2011-04-20 Alan Modra <amodra (a] gmail.com> 2572 2573 * hash.c (bfd_default_hash_table_size): Make it an unsigned long. 2574 (bfd_hash_table_init_n): Overflow checking. 2575 (bfd_hash_set_default_size): Return current size. Take unsigned long 2576 arg. Add 65537 to hash_size primes. 2577 * bfd-in.h (bfd_hash_set_default_size): Update prototype. 2578 * bfd-in2.h: Regenerate. 2579 2580 2011-04-20 Jan Kratochvil <jan.kratochvil (a] redhat.com> 2581 2582 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of 2583 memmove elements. 2584 2585 2011-04-20 Alan Modra <amodra (a] gmail.com> 2586 2587 * libbfd.c (bfd_log2): Do return rounded up value. 2588 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2 2589 call with expanded old round down version of the function. 2590 2591 * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd. 2592 * elflink.c (elf_link_add_object_symbols): Delete redundant code. 2593 2594 2011-04-20 Alan Modra <amodra (a] gmail.com> 2595 2596 PR ld/12365 2597 * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols 2598 in their own common section. 2599 * elflink.c (elf_link_add_object_symbols): Likewise. 2600 * linker.c (generic_link_check_archive_element): Don't lose flags 2601 if common section is pre-existing. 2602 (_bfd_generic_link_add_one_symbol): Likewise. 2603 2604 2011-04-20 Alan Modra <amodra (a] gmail.com> 2605 2606 PR ld/12365 2607 * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls. 2608 * linker.c (_bfd_generic_link_add_one_symbol): Likewise. Call 2609 multiple_definition regardless of allow_multiple_definition. 2610 * simple.c (simple_dummy_multiple_definition): Update. 2611 * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition 2612 calls. 2613 2614 2011-04-18 Tristan Gingold <gingold (a] adacore.com> 2615 2616 * coff-rs6000.c: Convert to ISO-C. Remove PARAMS macro. 2617 2618 2011-04-18 Alan Modra <amodra (a] gmail.com> 2619 2620 PR ld/12365 2621 PR ld/12672 2622 * bfd.c (BFD_PLUGIN): Define. 2623 (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN. 2624 * bfd-in2.h: Regenerate. 2625 * elflink.c (elf_link_output_extsym): Strip undefined plugin syms. 2626 * opncls.c (bfd_make_readable): Don't lose original bfd flags. 2627 2628 2011-04-17 Jan Kratochvil <jan.kratochvil (a] redhat.com> 2629 2630 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for 2631 SEC_LOAD. 2632 2633 2011-04-15 Sergio Durigan Junior <sergiodj (a] redhat.com> 2634 2635 * elf-bfd.h (struct sdt_note): New struct. 2636 (struct elf_obj_tdata) <sdt_note_head>: New field. 2637 * elf.c (elfobj_grok_stapsdt_note_1): New function. 2638 (elfobj_grok_stapsdt_note): Likewise. 2639 (elf_parse_notes): Added code to treat SystemTap note 2640 sections. 2641 2642 2011-04-12 Richard Henderson <rth (a] redhat.com> 2643 2644 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not 2645 exclude empty .got sections. 2646 2647 2011-04-11 H.J. Lu <hongjiu.lu (a] intel.com> 2648 2649 * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound 2650 array access for BFD_RELOC_386_IRELATIVE. 2651 2652 2011-04-11 Bernd Schmidt <bernds (a] codesourcery.com> 2653 2654 * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field. 2655 2656 2011-04-11 Mark Wielaard <mjw (a] redhat.com> 2657 2658 PR 10549 2659 * elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols. 2660 (has_gnu_symbols): Renamed from has_ifunc_symbols. 2661 * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name. 2662 * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols 2663 also if STB_GNU_UNIQUE symbol binding was seen. 2664 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise. 2665 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise. 2666 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise. 2667 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise. 2668 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise. 2669 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise. 2670 2671 2011-04-11 Alan Modra <amodra (a] gmail.com> 2672 2673 * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output 2674 sections. 2675 * libbfd.c (_bfd_generic_get_section_contents): Likewise. 2676 (_bfd_generic_get_section_contents_in_window): Likewise. 2677 * section.c (bfd_get_section_contents): Likewise. 2678 * compress.c (bfd_get_full_section_contents): Likewise. 2679 * elf32-rx.c (rx_final_link): Ignore rawsize. 2680 * elf32-microblaze.c (microblaze_elf_relocate_section): Use correct 2681 bfd with bfd_get_section_limit. 2682 * elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter. Use 2683 os->size during final link. Update callers. 2684 * bfd-in2.h: Regenerate. 2685 2686 2011-04-10 Richard Sandiford <rdsandiford (a] googlemail.com> 2687 2688 PR ld/12637 2689 * elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count 2690 as the number of global entries when merging with the primary GOT. 2691 2692 2011-04-09 H.J. Lu <hongjiu.lu (a] intel.com> 2693 2694 * elf32-i386.c: Update copyright year. 2695 * elf64-x86-64.c: Likewise. 2696 2697 2011-04-09 Kai Tietz <ktietz (a] redhat.com> 2698 2699 * peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary 2700 buffer and use rawsize for sorting. 2701 * coffcode.h (coff_compute_section_file_positions): Set rawsize 2702 before doing alignment. 2703 2704 2011-04-09 H.J. Lu <hongjiu.lu (a] intel.com> 2705 2706 * elf32-i386.c (elf_i386_relocate_section): Return relocation 2707 error on unsupported relocation. 2708 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. 2709 2710 2011-04-09 H.J. Lu <hongjiu.lu (a] intel.com> 2711 2712 PR binutils/12657 2713 * hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with 2714 pid_t. 2715 2716 2011-04-08 H.J. Lu <hongjiu.lu (a] intel.com> 2717 2718 PR ld/12654 2719 * elf32-i386.c (elf_i386_relocate_section): Check !executable 2720 instead of shared for R_386_TLS_LDO_32. 2721 2722 2011-04-08 Tristan Gingold <gingold (a] adacore.com> 2723 2724 * Makefile.am (SOURCE_HFILES): Remove xcoff-target.h 2725 * coff-pmac: Remove 2726 * xcoff-target.h: Remove 2727 * Makefile.in: Regenerate. 2728 2729 2011-04-07 Cary Coutant <ccoutant (a] google.com> 2730 2731 * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification. 2732 2733 2011-04-07 Paul Brook <paul (a] codesourcery.com> 2734 2735 * elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is 2736 pc-relative. 2737 (elf32_tic6x_howto_table_rel): Ditto. 2738 (elf32_tic6x_relocate_section): Implement R_C6000_PREL31. 2739 (elf32_tic6x_check_relocs): Ditto. 2740 2741 2011-04-06 Joseph Myers <joseph (a] codesourcery.com> 2742 2743 * config.bfd (thumb-*-oabi): Don't handle in list of obsolete 2744 targets. 2745 (strongarm*, thumb*, xscale*): Remove architectures. 2746 (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*, 2747 thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf, 2748 xscale-*-coff): Remove targets. 2749 2750 2011-04-01 Tristan Gingold <gingold (a] adacore.com> 2751 2752 * elfxx-ia64.c: include bfd_stdint.h 2753 2754 2011-03-31 Jan Kratochvil <jan.kratochvil (a] redhat.com> 2755 2756 * elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable 2757 dynobj and its initialization. 2758 2759 2011-03-31 Tristan Gingold <gingold (a] adacore.com> 2760 2761 * makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec. 2762 * configure.com: Set BFD_HOST_64BIT_LONG_LONG and 2763 BFD_HOST_LONG_LONG to 1. 2764 2765 2011-03-31 Tristan Gingold <gingold (a] adacore.com> 2766 2767 * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning. 2768 (_bfd_vms_write_etir): Ditto. 2769 (_bfd_vms_slurp_etir): Avoid to use intptr_t 2770 * configure.com: Generate bfd_stdint.h 2771 2772 2011-03-31 Bernd Schmidt <bernds (a] codesourcery.com> 2773 2774 * elf32-tic6x.h (struct elf32_tic6x_params): New. 2775 (elf32_tic6x_setup): Declare. 2776 * elf32-tic6x.c: Include <limits.h>. 2777 (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define. 2778 (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry): 2779 New structures. 2780 (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros. 2781 (tic6x_elf_scom_section, tic6x_elf_scom_symbol, 2782 tic6x_elf_scom_symbol_ptr): New static variables. 2783 (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel, 2784 elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE, 2785 R_C6000_PCR_H16 and R_C6000_PCR_L16. 2786 (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create, 2787 elf32_tic6x_link_hash_table_free, elf32_tic6x_setup, 2788 elf32_tic6x_using_dsbt, elf32_tic6x_install_rela, 2789 elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc, 2790 elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook, 2791 elf32_tic6x_adjust_dynamic_symbol): New static functions. 2792 (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches 2793 to weak symbols as required by the ABI. 2794 Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file 2795 as needed when generating DSBT output. 2796 (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook, 2797 elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section, 2798 elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections, 2799 elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers, 2800 elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val, 2801 elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym): 2802 New static functions. 2803 (ELF_MAXPAGESIZE): Define to 0x1000. 2804 (bfd_elf32_bfd_copy_private_bfd_data, 2805 bfd_elf32_bfd_link_hash_table_create, 2806 bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount, 2807 elf_backend_want_got_plt, elf_backend_want_dynbss, 2808 elf_backend_plt_readonly, elf_backend_got_header_size, 2809 elf_backend_gc_sweep_hook, elf_backend_modify_program_headers, 2810 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol, 2811 elf_backend_check_relocs, elf_backend_add_symbol_hook, 2812 elf_backend_symbol_processing, elf_backend_link_output_symbol_hook, 2813 elf_backend_section_from_bfd_section, 2814 elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections, 2815 elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections, 2816 elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define. 2817 2818 * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE, 2819 BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add. 2820 * bfd/bfd-in2.h: Regenerate. 2821 * bfd/libbfd.h: Regenerate. 2822 * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf. 2823 2824 2011-03-31 Tristan Gingold <gingold (a] adacore.com> 2825 2826 * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL 2827 entry on xcoff when value is C_NULL_VALUE. 2828 2829 2011-03-31 Tristan Gingold <gingold (a] adacore.com> 2830 2831 * libcoff-in.h (exec_hdr): Remove. 2832 * libcoff.h: Regenerate. 2833 2834 2011-03-30 Nick Clifton <nickc (a] redhat.com> 2835 2836 * po/da.po: Updated Danish translation. 2837 2838 2011-03-29 Richard Henderson <rth (a] redhat.com> 2839 2840 * elf64-alpha.c (elf64_alpha_gc_mark_hook): New. 2841 (elf64_alpha_gc_sweep_hook): New. 2842 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New. 2843 (elf_backend_can_gc_sections): New. 2844 2845 2011-03-26 John Marino <binutils (a] marino.st> 2846 2847 * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*. 2848 * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec. 2849 * configure: Regenerate. 2850 2851 2011-03-25 Michael Snyder <msnyder (a] vmware.com> 2852 2853 * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek. 2854 2855 2011-03-25 Tristan Gingold <gingold (a] adacore.com> 2856 2857 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use 2858 of find_nearest_line on object files. 2859 2860 2011-03-25 Tristan Gingold <gingold (a] adacore.com> 2861 2862 * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only. 2863 Minor reordering. 2864 (alpha_vms_create_eisd_for_section): Make code sections read-only. 2865 2866 2011-03-24 Alan Modra <amodra (a] gmail.com> 2867 2868 * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where 2869 old-style __tls_get_addr calls without marker relocs don't match 2870 their arg setup insn one for one. If such mismatches are found 2871 report the reloc and don't do any tls optimization. 2872 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise. 2873 2874 2011-03-22 Eric B. Weddington <eric.weddington (a] atmel.com> 2875 2876 * bfd-in2.h: Regenerate. 2877 2878 2011-03-22 Eric B. Weddington <eric.weddington (a] atmel.com> 2879 2880 * archures.c: Add AVR XMEGA architecture information. 2881 * cpu-avr.c (arch_info_struct): Likewise. 2882 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise. 2883 (elf32_avr_object_p): Likewise. 2884 2885 2011-03-14 Richard Sandiford <richard.sandiford (a] linaro.org> 2886 2887 * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation. 2888 * bfd-in2.h: Regenerate. 2889 * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition 2890 to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE 2891 entry. 2892 (elf32_arm_howto_from_type): Update accordingly. 2893 (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE. 2894 (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3. 2895 (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry 2896 with an extra noncall_refcount field. 2897 (arm_local_iplt_info): New structure. 2898 (elf_arm_obj_tdata): Add local_iplt. 2899 (elf32_arm_local_iplt): New accessor macro. 2900 (elf32_arm_link_hash_entry): Replace plt_thumb_refcount, 2901 plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info. 2902 Change tls_type to a bitfield and add is_iplt. 2903 (elf32_arm_link_hash_newfunc): Update accordingly. 2904 (elf32_arm_allocate_local_sym_info): New function. 2905 (elf32_arm_create_local_iplt): Likewise. 2906 (elf32_arm_get_plt_info): Likewise. 2907 (elf32_arm_plt_needs_thumb_stub_p): Likewise. 2908 (elf32_arm_get_local_dynreloc_list): Likewise. 2909 (create_ifunc_sections): Likewise. 2910 (elf32_arm_copy_indirect_symbol): Update after the changes to 2911 elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set. 2912 (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info 2913 to get PLT information. Assert that all STT_GNU_IFUNC references 2914 are turned into PLT references. 2915 (arm_build_one_stub): Pass the symbol type to 2916 elf32_arm_final_link_relocate. 2917 (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub. 2918 (elf32_arm_allocate_irelocs): New function. 2919 (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for 2920 all R_ARM_IRELATIVE. 2921 (elf32_arm_allocate_plt_entry): New function. 2922 (elf32_arm_populate_plt_entry): Likewise. 2923 (elf32_arm_final_link_relocate): Add an st_type parameter. 2924 Set srelgot to null for static objects. Use separate variables 2925 to record which st_value and st_type should be used when generating 2926 a dynamic relocation. Use elf32_arm_get_plt_info to find the 2927 symbol's PLT information, setting has_iplt_entry, splt, 2928 plt_offset and gotplt_offset accordingly. Check whether 2929 STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change 2930 the relocation target accordingly. Broaden assert to include 2931 .iplts. Don't set sreloc for static relocations. Assert that 2932 we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32 2933 and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead 2934 of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC 2935 symbol. Pass the symbol type to arm_type_of_stub. Conditionally 2936 resolve GOT references to the .igot.plt entry. 2937 (elf32_arm_relocate_section): Update the call to 2938 elf32_arm_final_link_relocate. 2939 (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT 2940 information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call 2941 relocations in shared libraries and relocatable executables. 2942 Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list 2943 to get the list of dynamic relocations for a local symbol. 2944 (elf32_arm_check_relocs): Always create ifunc sections. Set isym 2945 at the same time as setting h. Use elf32_arm_allocate_local_sym_info 2946 to allocate local symbol information. Treat R_ARM_REL32 and 2947 R_ARM_REL32_NOI as call relocations in shared libraries and 2948 relocatable executables. Record PLT information for local 2949 STT_GNU_IFUNC functions as well as global functions. Count 2950 non-call PLT references. Use elf32_arm_get_local_dynreloc_list 2951 to get the list of dynamic relocations for a local symbol. 2952 (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols. 2953 Don't remove STT_GNU_IFUNC PLTs unless all references have been 2954 removed. Update after the changes to elf32_arm_link_hash_entry. 2955 (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT 2956 entries should live in .plt or .iplt. Check whether the .igot.plt 2957 and .got entries can be combined. Use elf32_arm_allocate_plt_entry 2958 to allocate .plt and .(i)got.plt entries. Detect which .got 2959 entries will need R_ARM_IRELATIVE relocations and use 2960 elf32_arm_allocate_irelocs to allocate them. Likewise other 2961 non-.got dynamic relocations. 2962 (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt 2963 and dynamic relocations for local STT_GNU_IFUNC symbols. 2964 Check whether the .igot.plt and .got entries can be combined. 2965 Detect which .got entries will need R_ARM_IRELATIVE relocations 2966 and use elf32_arm_allocate_irelocs to allocate them. Use stashed 2967 section pointers intead of strcmp checks. Handle iplt and igotplt. 2968 (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry 2969 to fill in .plt, .got.plt and .rel(a).plt entries. Point 2970 STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations 2971 resolve to it. 2972 (elf32_arm_output_plt_map_1): New function, split out from 2973 elf32_arm_output_plt_map. Handle .iplt entries. Use 2974 elf32_arm_plt_needs_thumb_stub_p. 2975 (elf32_arm_output_plt_map): Call it. 2976 (elf32_arm_output_arch_local_syms): Add mapping symbols for 2977 local .iplt entries. 2978 (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols. 2979 (elf32_arm_swap_symbol_out): Likewise. 2980 (elf32_arm_add_symbol_hook): New function. 2981 (elf_backend_add_symbol_hook): Define for all targets. 2982 2983 2011-03-14 Richard Sandiford <richard.sandiford (a] linaro.org> 2984 2985 * elf-bfd.h (elf_link_hash_entry): Add target_internal. 2986 * elf.c (swap_out_syms): Set st_target_internal for each 2987 Elf_Internal_Sym. 2988 * elfcode.h (elf_swap_symbol_in): Likewise. 2989 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise. 2990 * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise. 2991 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise. 2992 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise. 2993 * elflink.c (elf_link_output_extsym): Likewise. 2994 (bfd_elf_final_link): Likewise. 2995 (elf_link_add_object_symbols): Copy st_target_internal 2996 to the hash table if we see a definition. 2997 (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal. 2998 * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with 2999 a branch_type field. 3000 (a8_erratum_fix, a8_erratum_reloc): Likewise. 3001 (arm_type_of_stub): Replace actual_st_type with an 3002 actual_branch_type parameter. 3003 (arm_build_one_stub): Use branch types rather than st_types to 3004 determine the type of branch. 3005 (cortex_a8_erratum_scan): Likewise. 3006 (elf32_arm_size_stubs): Likewise. 3007 (bfd_elf32_arm_process_before_allocation): Likewise. 3008 (allocate_dynrelocs_for_symbol): Likewise. 3009 (elf32_arm_finish_dynamic_sections): Likewise. 3010 (elf32_arm_final_link_relocate): Replace sym_flags parameter with 3011 a branch_type parameter. 3012 (elf32_arm_relocate_section): Update call accordingly. 3013 (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC. 3014 (elf32_arm_output_map_sym): Initialize st_target_internal. 3015 (elf32_arm_output_stub_sym): Likewise. 3016 (elf32_arm_symbol_processing): Delete. 3017 (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs. 3018 Use st_target_internal to record the branch type. 3019 (elf32_arm_swap_symbol_out): Use st_target_internal to test for 3020 Thumb functions. 3021 (elf32_arm_is_function_type): Delete. 3022 (elf_backend_symbol_processing): Likewise. 3023 (elf_backend_is_function_type): Likewise. 3024 3025 2011-03-14 Richard Sandiford <richard.sandiford (a] linaro.org> 3026 3027 * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj. 3028 (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion 3029 into the PLT block. 3030 3031 2011-03-14 Richard Sandiford <richard.sandiford (a] linaro.org> 3032 3033 * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p, 3034 may_need_local_target_p and may_become_dynamic_p to classify 3035 the relocation type. Don't check info->symbolic or h->def_regular 3036 when deciding whether to record a potential dynamic reloc. 3037 Don't treat potential dynamic relocs as PLT references. 3038 (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't 3039 try to make the PLT reference count go negative. 3040 3041 2011-03-14 Richard Sandiford <richard.sandiford (a] linaro.org> 3042 3043 * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the 3044 GOT entry here, rather than leaving it to finish_dynamic_symbol. 3045 Only create a dynamic relocation for local references if 3046 info->shared. 3047 (allocate_dynrelocs_for_symbol): Update dynamic relocation 3048 allocation accordingly. 3049 (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here. 3050 3051 2011-03-14 Richard Sandiford <richard.sandiford (a] linaro.org> 3052 3053 * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function. 3054 (elf32_arm_add_dynreloc): Likewise. 3055 (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs 3056 to allocate dynamic relocations. 3057 (elf32_arm_size_dynamic_sections): Likewise. 3058 (allocate_dynrelocs): Likewise. Rename to 3059 allocate_dynrelocs_for_symbol. 3060 (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to 3061 create dynamic relocations. 3062 (elf32_arm_finish_dynamic_symbol): Likewise. 3063 3064 2011-03-12 H.J. Lu <hongjiu.lu (a] intel.com> 3065 3066 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS 3067 x32 GD->IE and GD->LE transitions. 3068 (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE 3069 and LD->LE transitions. 3070 3071 2011-03-10 Alan Modra <amodra (a] gmail.com> 3072 3073 * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset 3074 for LO_DS error message and correct multiple. 3075 3076 2011-03-10 Alan Modra <amodra (a] gmail.com> 3077 3078 * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define. 3079 (ppc64_elf_link_just_syms): New function. 3080 (opd_entry_value): Don't assume big-endian host. 3081 (get_r2off): New function. 3082 (ppc_build_one_stub, ppc_size_one_stub): Use it here. 3083 3084 2011-03-06 Michael Snyder <msnyder (a] vmware.com> 3085 3086 * compress.c (bfd_compress_section_contents): Check for out of mem. 3087 3088 * elf64-x86-64.c (elf_x86_64_relocate_section): Document 3089 that case statement falls through intentionally. 3090 3091 * elf32-i386.c (elf_i386_relocate_section): Document fall through. 3092 3093 2011-03-04 Alan Modra <amodra (a] gmail.com> 3094 3095 * archive.c (bsd_write_armap): Don't call stat in deterministic 3096 mode, and don't use st_mtime if stat returns error. 3097 3098 2011-03-03 Michael Snyder <msnyder (a] vmware.com> 3099 3100 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code. 3101 3102 * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error. 3103 3104 * aoutx.h (aout_final_link): Use sizeof int not sizeof int*. 3105 (aout_link_write_other_symbol): Missing break statement. 3106 3107 * dwarf2.c (scan_unit_for_symbols): Stop memory leak. 3108 3109 * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails. 3110 3111 2011-03-03 H.J. Lu <hongjiu.lu (a] intel.com> 3112 3113 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS 3114 x32 IE->LE transition. 3115 (elf_x86_64_relocate_section): Likewise. 3116 3117 2011-03-02 Bernd Schmidt <bernds (a] codesourcery.com> 3118 3119 * elflink.c (is_reloc_section): Remove function. 3120 (get_dynamic_reloc_section_name): Construct string manually. 3121 3122 2011-02-28 Kai Tietz <kai.tietz (a] onevision.com> 3123 3124 * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp. 3125 (adjust_relative_path): Likewise. 3126 (_bfd_construct_extended_name_table): Likewise. 3127 * corefile.c (generic_core_file_matches_executable_p): Likewise. 3128 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise. 3129 * elf32-frv.c (elf32_frv_relocate_section): Likewise. 3130 * elf32-spu.c (sort_bfds): Likewise. 3131 (spu_elf_auto_overlay): Likewise. 3132 * syms.c (_bfd_stab_section_find_nearest_line): Likewise. 3133 * xcofflink.c (xcoff_set_import_path): Likewise. 3134 * xtensa-isa.c (xtensa_regfile_lookup): Likewise. 3135 (xtensa_regfile_lookup_shortname): Likewise. 3136 3137 2011-02-28 Alan Modra <amodra (a] gmail.com> 3138 3139 PR 12513 3140 * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and 3141 stringsize. Properly sanity check symdef_count. Remove redundant 3142 bfd_release. 3143 3144 2011-02-25 Rafael vila de Espndola <respindola (a] mozilla.com> 3145 3146 * plugin.c (bfd_plugin_object_p): Correctly set the filesize 3147 and handle claim_file seeking. Only try to load the plugin once. 3148 3149 2011-02-22 Andreas Schwab <schwab (a] redhat.com> 3150 3151 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD 3152 relocation read the value from the second GOT slot. 3153 3154 2011-02-15 Tristan Gingold <gingold (a] adacore.com> 3155 3156 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment. 3157 3158 2011-02-15 Alan Modra <amodra (a] gmail.com> 3159 3160 * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of 3161 toc relocs. Fuss over free(NULL). 3162 3163 2011-02-14 Mike Frysinger <vapier (a] gentoo.org> 3164 3165 * elflink.c (bfd_elf_size_dynamic_sections): Add 3166 bfd_get_symbol_leading_char to the start of newname. 3167 3168 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 3169 3170 * configure: Regenerate. 3171 3172 2011-02-09 Alan Modra <amodra (a] gmail.com> 3173 3174 * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until 3175 we are done. When optimising large toc, check that a global 3176 symbol on a toc reloc is defined in a kept section. 3177 3178 2011-02-08 Nick Clifton <nickc (a] redhat.com> 3179 3180 PR binutils/12467 3181 * elf.c (assign_file_positions_for_load_sections): Set the program 3182 header offset and entry size to zero if there are no program 3183 headers. 3184 3185 2011-02-08 Alan Modra <amodra (a] gmail.com> 3186 3187 * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL 3188 local_syms when looking for local symbols in .toc. 3189 3190 2011-02-01 Alan Modra <amodra (a] gmail.com> 3191 3192 * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value 3193 for toc pointer on any section having makes_toc_func_call set. 3194 (check_pasted_section): Ensure pasted .init/.fini fragments use 3195 the same toc if any has makes_toc_func_call set. 3196 3197 2011-01-28 Joseph Myers <joseph (a] codesourcery.com> 3198 3199 * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs 3200 field. 3201 3202 2011-01-22 Richard Sandiford <rdsandiford (a] googlemail.com> 3203 3204 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore 3205 common sections too. 3206 3207 2011-01-18 H.J. Lu <hongjiu.lu (a] intel.com> 3208 3209 * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after 3210 Solaris target. 3211 3212 2011-01-18 Pierre Muller <muller (a] ics.u-strasbg.fr> 3213 3214 Fix compilation for mingw64. 3215 * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate 3216 typecast to avoid warning. 3217 * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type 3218 usage. 3219 * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead 3220 of long for pointer to avoid warning. 3221 (elfNN_ia64_relax_brl): Idem. 3222 (elfNN_ia64_install_value): Idem. 3223 * vms-alpha.c (_bfd_vms_slurp_etir): Idem. 3224 3225 2011-01-17 Richard Sandiford <richard.sandiford (a] linaro.org> 3226 3227 * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than 3228 h->needs_plt when deciding whether to record a possible dynamic reloc. 3229 3230 2011-01-17 Richard Sandiford <richard.sandiford (a] linaro.org> 3231 3232 * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered 3233 dynamic relocs for the removed section. 3234 3235 2011-01-15 H.J. Lu <hongjiu.lu (a] intel.com> 3236 3237 * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32 3238 relocations. 3239 3240 2011-01-14 H.J. Lu <hongjiu.lu (a] intel.com> 3241 3242 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type. 3243 (elf_x86_64_link_hash_table_create): Set pointer_r_type. 3244 (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64 3245 for ILP32. Remove ABI_64_P PIC check for R_X86_64_8, 3246 R_X86_64_16, R_X86_64_32 and R_X86_64_32S. 3247 (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64 3248 for ILP32. 3249 3250 2011-01-14 Alan Modra <amodra (a] gmail.com> 3251 3252 * bfd.c (bfd_perror): Flush stdout before and stderr after printing 3253 error. 3254 (_bfd_default_error_handler): Likewise. 3255 * elf.c (print_segment_map): Likewise. 3256 * libbfd.c (warn_deprecated): Likewise. 3257 * som.c (som_sizeof_headers): No need to do so here. 3258 * coff-i860.c: Replace use of printf for error messages with 3259 _bfd_error_handler. 3260 * coff-ppc.c: Likewise. 3261 * coff-sh.c: Likewise. 3262 * elf32-bfin.c: Likewise. 3263 * elf32-dlx.c: Likewise. 3264 * elf32-mep.c: Likewise. 3265 * elf32-v850.c: Likewise. 3266 * mach-o.c: Likewise. 3267 * pef.c: Likewise. 3268 3269 2011-01-13 H.J. Lu <hongjiu.lu (a] intel.com> 3270 3271 * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove 3272 swap_reloca_out. 3273 (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out. 3274 (elf_x86_64_check_relocs): Align relocation section to 4 byte 3275 for 32bit. 3276 (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with 3277 ELF_ST_TYPE. 3278 (elf_x86_64_finish_dynamic_symbol): Updated. 3279 (elf_x86_64_finish_dynamic_sections): Don't use 3280 Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor 3281 bfd_elf64_swap_dyn_out. 3282 3283 2011-01-14 J. Park <grassman (a] gmail.com> 3284 3285 PR ld/12339 3286 * elf32-arm.c (allocate_dynrelocs): Don't set up eh before 3287 following bfd_link_hash_warning symbol link. 3288 3289 2011-01-10 Nathan Sidwell <nathan (a] codesourcery.com> 3290 Glauber de Oliveira Costa <glommer (a] gmail.com> 3291 3292 * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL, 3293 BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ, 3294 BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New 3295 relocations. 3296 * libbfd.h: Rebuilt. 3297 * bfd-in2.h: Rebuilt. 3298 * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations. 3299 (elf32_arm_reloc_map): Likewise. 3300 (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates. 3301 (elf32_arm_stub_long_branch_any_tls_pic, 3302 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates. 3303 (DEF_STUBS): Add new stubs. 3304 (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field. 3305 (elf32_arm_local_tlsdesc_gotent): New. 3306 (GOT_TLS_GDESC): New mask. 3307 (GOT_TLS_GD_ANY): Define. 3308 (struct elf32_arm_link_hash_entry): Add tlsdesc_got field. 3309 (elf32_arm_compute_jump_table_size): New. 3310 (struct elf32_arm_link_hash_table): Add next_tls_desc_index, 3311 num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline, 3312 sgotplt_jump_table_size fields. 3313 (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field. 3314 (elf32_arm_link_hash_table_create): Initialize new fields. 3315 (arm_type_of_stub): Check TLS desc relocs too. 3316 (elf32_arm_stub_name): TLS desc relocs can be shared. 3317 (elf32_arm_tls_transition): Determine relaxation. 3318 (arm_stub_required_alignment): Add tls stubs. 3319 (elf32_arm_size_stubs): Likewise. 3320 (elf32_arm_tls_relax): Perform TLS relaxing. 3321 (elf32_arm_final_link_relocate): Process TLS DESC relocations. 3322 (IS_ARM_TLS_GNU_RELOC): New. 3323 (IS_ARM_TLS_RELOC): Use it. 3324 (elf32_arm_relocate_section): Perform TLS relaxing. 3325 (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls 3326 desc relocations. 3327 (allocate_dynrelocs): Allocate tls desc relcoations. 3328 (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping 3329 symbols. 3330 (elf32_arm_size_dynamic_sections): Allocate tls trampolines and 3331 got slots. 3332 (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE 3333 symbol. 3334 (elf32_arm_finish_dynamic_symbol): Adjust. 3335 (arm_put_trampoline): New. 3336 (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls 3337 trampolines. 3338 (elf_backend_always_size_sections): Define. 3339 3340 2011-01-06 H.J. Lu <hongjiu.lu (a] intel.com> 3341 3342 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized. 3343 3344 2011-01-06 H.J. Lu <hongjiu.lu (a] intel.com> 3345 3346 PR ld/12366 3347 PR ld/12371 3348 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly 3349 handle symbols marked with regular reference, but not non-GOT 3350 reference when building shared library. 3351 3352 * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle 3353 local and global STT_GNU_IFUNC symols when building shared 3354 library. 3355 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise. 3356 3357 2011-01-05 DJ Delorie <dj (a] redhat.com> 3358 3359 * reloc.c: Add BFD_RELOC_RX_OP_NEG. 3360 * libbfd.h: Regenerate. 3361 * bfd-in2.h: Regenerate. 3362 * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg. 3363 3364 2011-01-03 H.J. Lu <hongjiu.lu (a] intel.com> 3365 3366 * cpu-i386.c (bfd_i386_compatible): New. 3367 (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible 3368 with bfd_i386_compatible. 3369 (bfd_x86_64_arch_intel_syntax): Likewise. 3370 (bfd_i386_arch_intel_syntax): Likewise. 3371 (i8086_arch): Likewise. 3372 (bfd_x64_32_arch): Likewise. 3373 (bfd_x86_64_arch): Likewise. 3374 (bfd_i386_arch): Likewise. 3375 3376 For older changes see ChangeLog-2010 3377 3379 Copyright (C) 2011 Free Software Foundation, Inc. 3380 3381 Copying and distribution of this file, with or without modification, 3382 are permitted in any medium without royalty provided the copyright 3383 notice and this notice are preserved. 3384 3385 Local Variables: 3386 mode: change-log 3387 left-margin: 8 3388 fill-column: 74 3389 version-control: never 3390 End: 3391
