1 2015-12-22 Yury Usishchev <y.usishchev (a] samsung.com> 2 3 * emultempl/armelf.em (gld${EMULATION_NAME}_after_allocation): Call 4 elf32_arm_fix_exidx_coverage for relocatable builds. 5 6 2015-12-10 Kwok Cheung Yeung <kcy (a] codesourcery.com> 7 8 PR ld/18199 9 * plugin.c (plugin_get_ir_dummy_bfd): Use srctemplate as the 10 template when calling bfd_create if it does not use the BFD 11 plugin target vector. 12 13 2015-12-02 Alan Modra <amodra (a] gmail.com> 14 15 * configure.ac (--enable-initfini-array): Remove run test. Default 16 to "yes". Change help string to --disable-initfini-array. 17 * configure: Regenerate. 18 19 2015-11-20 Maciej W. Rozycki <macro (a] imgtec.com> 20 21 * configure.tgt <mips*el-mti-elf*, mips*el-img-elf*>: Add 22 targets. 23 24 2015-11-19 Alan Modra <amodra (a] gmail.com> 25 26 PR ld/19264 27 * ldlang.c (lang_size_sections): Don't ignore .tbss when 28 adjusting start of relro region. 29 30 2015-11-16 Nick Clifton <nickc (a] redhat.com> 31 32 PR ld/19106 33 * emultempl/armelf.em (_set_symbols): New function. Enables 34 relaxation for non-relocatable links. 35 (LDEMUL_SET_SYMBOLS): Define. 36 37 2015-11-13 Tristan Gingold <gingold (a] adacore.com> 38 39 * configure: Regenerate. 40 41 2015-11-13 Tristan Gingold <gingold (a] adacore.com> 42 43 * NEWS: Add marker for 2.26. 44 45 2015-11-05 Alan Modra <amodra (a] gmail.com> 46 47 * Makefile.in: Regenerate. 48 49 2015-11-05 Alan Modra <amodra (a] gmail.com> 50 51 PR ld/19203 52 * ld.texinfo (DATA_SEGMENT_ALIGN): Correct second expression. 53 54 2015-10-30 Nick Clifton <nickc (a] redhat.com> 55 56 * po/zh_CN.po: Updated (simplified) Chinese translation. 57 58 2015-10-29 Ed Schouten <ed (a] nuxi.nl> 59 60 * Makefile.am (ALL_64_EMULATION_SOURCES): Add support for 61 CloudABI on aarch64. For this target we have to make sure we use 62 ELFOSABI_CLOUDABI instead of ELFOSABI_NONE. 63 * configure.tgt (targ_emul): Likewise. 64 * emulparams/aarch64cloudabi.sh: New file. 65 * emulparams/aarch64cloudabib.sh: New file. 66 * Makefile.in: Regenerate. 67 68 2015-10-29 Nick Clifton <nickc (a] redhat.com> 69 70 PR ld/19146 71 * lexsup.c (parse_args): Correct error message for an option that 72 is missing its argument if that option is the last one on the 73 command line. 74 75 2015-10-29 Alan Modra <amodra (a] gmail.com> 76 77 PR ld/19162 78 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Pass 79 updated flags to lang_output_section_find_by_flags. 80 * emultempl/mmo.em (mmo_place_orphan): Merge flags for any 81 other input sections that might match a new output section to 82 decide placement. 83 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Likewise. 84 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise. 85 * ldlang.c (lang_output_section_find_by_flags): Add sec_flags param. 86 * ldlang.h (lang_output_section_find_by_flags): Update prototype. 87 88 2015-10-29 Matthias Klose <doko (a] ubuntu.com> 89 90 * ld.texinfo (Options <-rpath>): Fix typo. 91 92 2015-10-28 Alan Modra <amodra (a] gmail.com> 93 94 PR ld/19162 95 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Check flags 96 before calling _bfd_elf_match_sections_by_type. Merge flags for 97 any other input sections that might match a new output section to 98 decide placement. 99 100 2015-10-27 Laurent Alfonsi <laurent.alfonsi (a] st.com> 101 Christophe Monat <christophe.monat (a] st.com> 102 103 * ld.texinfo: Add description of the STM32L4xx erratum 104 workaround. 105 * NEWS: Mention the new feature. 106 * emultempl/armelf.em (stm32l4xx_fix): New. 107 (arm_elf_before_allocation): Choose the type of fix, scan for 108 erratum. 109 (gld${EMULATION_NAME}_finish): Fix veneer locations. 110 (arm_elf_create_output_section_statements): Propagate 111 stm32l4xx_fix value. 112 (PARSE_AND_LIST_PROLOGUE): Define OPTION_STM32L4XX_FIX. 113 (PARSE_AND_LIST_LONGOPTS): Add entry for handling 114 --fix-stm32l4xx-629360. 115 (PARSE_AND_LIST_OPTION): Add entry for helping on 116 --fix-stm32l4xx-629360. 117 (PARSE_AND_LIST_ARGS_CASES): Treat OPTION_STM32L4XX_FIX. 118 119 2015-10-27 Alan Modra <amodra (a] gmail.com> 120 121 PR ld/19175 122 * ldlang.c (lang_insert_orphan): Evaluate __start_* and __stop_* 123 symbol PROVIDE expressions. 124 * ldexp.c (exp_fold_tree_1 <etree_provide>): Define undefweak 125 references. 126 127 2015-10-22 H.J. Lu <hongjiu.lu (a] intel.com> 128 129 * configure.ac: Properly check 130 --enable-compressed-debug-sections={yes,all}. 131 * configure: Regenerated. 132 133 2015-10-22 H.J. Lu <hongjiu.lu (a] intel.com> 134 135 PR gas/19109 136 * configure.ac: Handle --enable-compressed-debug-sections=*,ld,*. 137 * configure: Regenerated. 138 139 2015-10-22 H.J. Lu <hongjiu.lu (a] intel.com> 140 141 * ld.texinfo: Document "-z call-nop=PADDING" option. 142 * emulparams/call_nop.sh: New file. 143 * emulparams/elf_i386_be.sh: Source 144 ${srcdir}/emulparams/call_nop.sh. 145 * emulparams/elf_i386_chaos.sh: Likewise. 146 * emulparams/elf_i386_ldso.sh: Likewise. 147 * emulparams/elf_i386_vxworks.sh: Likewise. 148 * emulparams/elf_iamcu.sh: Likewise. 149 * emulparams/elf_k1om.sh: Likewise. 150 * emulparams/elf_l1om.sh: Likewise. 151 * emulparams/elf_x86_64.sh: Likewise. 152 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set 153 link_info.call_nop_byte if $CALL_NOP_BYTE isn't empty. 154 155 2015-10-21 Nick Clifton <nickc (a] redhat.com> 156 157 PR gas/19109 158 * configure.ac: Add --enable-compressed-debug-sections with 159 options of all, none or ld. 160 * configure: Regenerate. 161 * config.in: Regenerate. 162 * ld.texinfo: Document how to determine the default action for 163 debug sections. 164 * ldmain.c (main): If DEFAULT_FLAG_COMPRESS_DEBUG is defined then 165 set the compress_debug field of the link_info structure to 166 zlib-gabi. 167 * lexsup.c (elf_static_list_options): Output the default setting 168 for the --compress-debug-sections option. 169 * NEWS: Mention the new configure option. 170 171 2015-10-15 H.J. Lu <hongjiu.lu (a] intel.com> 172 173 * ld.texinfo: Fix a typo for "-z noextern-protected-data". 174 175 2015-10-15 Simon Dardis <Simon.Dardis (a] imgtec.com> 176 177 * ldexp.c: (try_copy_symbol_flags): New. Factored out from... 178 (exp_fold_tree_1): Here. Cope with ternary operator in 179 assignments. Use new helper. 180 181 2015-10-14 Nick Clifton <nickc (a] redhat.com> 182 183 * po/zh_TW.po: Updated Chinese translation. 184 185 2015-10-13 Nick Clifton <nickc (a] redhat.com> 186 187 * po/zh_TW.po: Updated Chinese translation. 188 189 2015-10-07 Claudiu Zissulescu <claziss (a] synopsys.com> 190 Cupertino Miranda <cmiranda (a] synopsys.com> 191 192 * configure.tgt: Added target arc-*-elf* and arc*-*-linux-uclibc*. 193 * emulparams/arcebelf_prof.sh: New file 194 * emulparams/arcebelf.sh: Likewise. 195 * emulparams/arceblinux_prof.sh: Likewise. 196 * emulparams/arceblinux.sh: Likewise. 197 * emulparams/arcelf_prof.sh: Likewise. 198 * emulparams/arcelf.sh: Likewise. 199 * emulparams/arclinux_prof.sh: Likewise. 200 * emulparams/arclinux.sh: Likewise. 201 * emulparams/arcv2elfx.sh: Likewise. 202 * emulparams/arcv2elf.sh: Likewise. 203 * emultempl/arclinux.em: Likewise. 204 * scripttempl/arclinux.sc: Likewise. 205 * scripttempl/elfarc.sc: Likewise. 206 * scripttempl/elfarcv2.sc: Likewise 207 * Makefile.am: Add new ARC emulations. 208 * Makefile.in: Regenerate. 209 * NEWS: Mention the new feature. 210 211 2015-10-04 H.J. Lu <hongjiu.lu (a] intel.com> 212 213 * configure.tgt (targ_extra_emuls): Add elf_iamcu for Solaris2/x86. 214 215 2015-10-01 Kaz Kojima <kkojima (a] rr.iij4u.or.jp> 216 217 * configure.tgt (targ_extra_emuls): Remove shlelf and 218 shelf from sh*-*-linux cases. 219 220 2015-09-30 Rich Felker <dalias (a] libc.org> 221 222 * configure.tgt (targ_extra_emuls): Add fdpic and misc 223 emulations to sh*-*-linux* targets. 224 225 2015-09-29 Nick Clifton <nickc (a] redhat.com> 226 227 PR ld/19014 228 * ld.texinfo (Options): Fix spelling mistake. 229 230 2015-09-24 Alan Modra <amodra (a] gmail.com> 231 232 PR ld/18992 233 * ldmain.c (main): Always enable --sysroot. 234 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't 235 prepend sysroot to relative rpath/runpath. 236 237 2015-09-23 Nick Clifton <nickc (a] redhat.com> 238 239 * emultempl/elf32.em (ehdr_start_empty): New static variable. 240 (before_allocation): Use it to initialise ehdr_start_save. 241 * emultempl/pe.em (write_build_id): Remove useless double 242 parenthesis. 243 * emultempl/pep.em (write_build_id): Likewise. 244 245 2015-09-22 H.J. Lu <hongjiu.lu (a] intel.com> 246 247 * emultempl/alphaelf.em (alpha_after_parse): Call 248 gld${EMULATION_NAME}_after_parse instead of 249 after_parse_default. 250 * emultempl/cr16elf.em (cr16elf_after_parse): Likewise. 251 * emultempl/crxelf.em (crxelf_after_parse); Likewise. 252 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise. 253 * emultempl/mipself.em (mips_after_parse): Likewise. 254 * emultempl/nds32elf.em (nds32_elf_after_parse): Likewise. 255 * emultempl/elf32.em: Don't include ldlex.h. 256 (gld${EMULATION_NAME}_after_parse): New function. 257 (gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT] 258 <OPTION_PIE>: Removed. 259 (ld_${EMULATION_NAME}_emulation): Replace after_parse_default 260 with gld${EMULATION_NAME}_after_parse. 261 * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): 262 Renamed to ... 263 (ia64elf_after_parse): This. Call 264 gld${EMULATION_NAME}_after_parse instead of after_parse_default. 265 (LDEMUL_AFTER_PARSE): Replace gld${EMULATION_NAME}_after_parse 266 with ia64elf_after_parse. 267 268 2015-09-22 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 269 270 * emulparams/solaris2.sh (GENERATE_PIE_SCRIPT): Set to yes. 271 272 * emultempl/elf32.em: Include ldlex.h. 273 (gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT] 274 <OPTION_PIE>: Set DF_1_PIE. 275 276 2015-09-22 Alan Modra <amodra (a] gmail.com> 277 278 * ld.texinfo: Put --dotsyms/--no-dotsyms on separate lines. 279 Ditto for --save-restore-funcs and --tls-get-addr-optimize. 280 281 2015-09-20 Rich Felker <dalias (a] libc.org> 282 283 * ld.texinfo (--no-dynamic-linker): Document. 284 * ldlex.h (enum option_values): Add OPTION_NO_DYNAMIC_LINKER. 285 * lexsup.c (ld_options, parse_args): Handle --no-dynamic-linker. 286 287 2015-09-18 Alan Modra <amodra (a] gmail.com> 288 289 * ld.texinfo: Document PowerPC64 --{no-,}save-restore-funcs. 290 291 2015-09-18 Alan Modra <amodra (a] gmail.com> 292 293 * emultempl/ppc64elf.em (params): Init tls_get_addr_opt field to -1. 294 (OPTION_TLS_GET_ADDR_OPT): Define. 295 (PARSE_AND_LIST_LONGOPTS): Handle --tls-get-addr-opt. 296 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise. 297 * ld.texinfo: Document --tls-get-addr-optimize and 298 --no-tls-get-addr-optimize. 299 300 2015-09-18 Alan Modra <amodra (a] gmail.com> 301 302 PR ld/18963 303 * ldexp.h (struct ldexp_control): Add rel_from_abs. 304 (ldexp_finalize_syms): Declare. 305 * ldexp.c (new_rel_from_abs): Keep absolute for expressions 306 outside of output section statements. Set rel_from_abs. 307 (make_abs, exp_fold_tree, exp_fold_tree_no_dot): Clear rel_from_abs. 308 (struct definedness_hash_entry): Add final_sec, and comment. 309 (update_definedness): Set final_sec. 310 (set_sym_sections, ldexp_finalize_syms): New functions. 311 * ldlang.c (lang_process): Call ldexp_finalize_syms. 312 313 2015-09-10 Nick Clifton <nickc (a] redhat.com> 314 315 * po/zh_CN.po: Updated simplified Chinese translation. 316 317 2015-09-09 James Bowman <james.bowman (a] ftdichip.com> 318 319 * scripttempl/ft32.sc: default linker script RAM and 320 FLASH size symbols 321 322 2015-09-09 Nick Clifton <nickc (a] redhat.com> 323 324 * po/zh_CN.po: Updated simplified Chinese translation. 325 326 2015-09-08 Nick Clifton <nickc (a] redhat.com> 327 328 * ld.texinfo (Source Code Reference): Extend description to 329 include an example using arrays. 330 331 2015-07-28 Andrew Burgess <andrew.burgess (a] embecosm.com> 332 333 * ld.h (enum orphan_handling_enum): New. 334 (ld_config_type): Remove warn_orphan, add orphan_handling. 335 * ldemul.c (ldemul_place_orphan): Remove warning about orphan 336 sections. 337 * ldlang.c (ldlang_place_orphan): New function. 338 (lang_place_orphans): Call ldlang_place_orphan. 339 * ldlex.h (enum option_values): Remove OPTION_WARN_ORPHAN and 340 OPTION_NO_WARN_ORPHAN, add OPTION_ORPHAN_HANDLING. 341 * lexsup.c (ld_options): Remove 'warn-orphan' and 342 'no-warn-orphan', add 'orphan-handling'. 343 (parse_args): Remove handling for OPTION_WARN_ORPHAN and 344 OPTION_NO_WARN_ORPHAN, add handling for OPTION_ORPHAN_HANDLING. 345 * NEWS: Replace text about --warn-orphan with --orphan-handling. 346 * ld.texinfo (Options): Remove --warn-orphan entry and add 347 entry on --orphan-handling. 348 (Orphan Sections): Add reference to relevant command line options. 349 350 2015-09-03 Nick Clifton <nickc (a] redhat.com> 351 352 * ld.texinfo (--build-id): Fix typo. The COFF/PE build-id section 353 is called .buildid not .build-id. 354 355 2015-09-03 Nick Clifton <nickc (a] redhat.com> 356 357 (Source Code Reference): Fix off-by-one typo in example of how to 358 use linker script symbols in C source code. 359 360 2015-08-19 Alan Modra <amodra (a] gmail.com> 361 362 * emultempl/aix.em: Don't set link_info.pic. 363 * emultempl/pe.em: Likewise. 364 * emultempl/pep.em: Likewise. 365 * emultempl/sunos.em: Likewise. 366 * lexsup.c (parse_args): Likewise. Set type_pie for -pie. 367 * plugin.c (set_tv_header <LDPT_LINKER_OUTPUT>): Simplify. 368 369 2015-08-18 H.J. Lu <hongjiu.lu (a] intel.com> 370 371 * ldctor.c: Replace shared, executable, relocatable and pie 372 fields with bfd_link_executable, bfd_link_dll, 373 bfd_link_relocatable, bfd_link_pic and bfd_link_pie. 374 * ldemul.c: Likewise. 375 * ldfile.c: Likewise. 376 * ldlang.c: Likewise. 377 * ldmain.c: Likewise. 378 * ldwrite.c: Likewise. 379 * lexsup.c: Likewise. 380 * pe-dll.c: Likewise. 381 * plugin.c: Likewise. 382 * emultempl/aarch64elf.em: Likewise. 383 * emultempl/aix.em: Likewise. 384 * emultempl/alphaelf.em: Likewise. 385 * emultempl/armcoff.em: Likewise. 386 * emultempl/armelf.em: Likewise. 387 * emultempl/avrelf.em: Likewise. 388 * emultempl/beos.em: Likewise. 389 * emultempl/cr16elf.em: Likewise. 390 * emultempl/elf-generic.em: Likewise. 391 * emultempl/elf32.em: Likewise. 392 * emultempl/genelf.em: Likewise. 393 * emultempl/generic.em: Likewise. 394 * emultempl/gld960.em: Likewise. 395 * emultempl/gld960c.em: Likewise. 396 * emultempl/hppaelf.em: Likewise. 397 * emultempl/irix.em: Likewise. 398 * emultempl/linux.em: Likewise. 399 * emultempl/lnk960.em: Likewise. 400 * emultempl/m68hc1xelf.em: Likewise. 401 * emultempl/m68kcoff.em: Likewise. 402 * emultempl/m68kelf.em: Likewise. 403 * emultempl/metagelf.em: Likewise. 404 * emultempl/mipself.em: Likewise. 405 * emultempl/mmo.em: Likewise. 406 * emultempl/msp430.em: Likewise. 407 * emultempl/nds32elf.em: Likewise. 408 * emultempl/needrelax.em: Likewise. 409 * emultempl/nios2elf.em: Likewise. 410 * emultempl/pe.em: Likewise. 411 * emultempl/pep.em: Likewise. 412 * emultempl/ppc32elf.em: Likewise. 413 * emultempl/ppc64elf.em: Likewise. 414 * emultempl/sh64elf.em: Likewise. 415 * emultempl/solaris2.em: Likewise. 416 * emultempl/spuelf.em: Likewise. 417 * emultempl/sunos.em: Likewise. 418 * emultempl/tic6xdsbt.em: Likewise. 419 * emultempl/ticoff.em: Likewise. 420 * emultempl/v850elf.em: Likewise. 421 * emultempl/vms.em: Likewise. 422 * emultempl/vxworks.em: Likewise. 423 424 2015-08-18 Alan Modra <amodra (a] gmail.com> 425 426 * ldexp.c (exp_fold_tree_1): Clear linker_def on symbol assignment. 427 428 2015-08-06 Alan Modra <amodra (a] gmail.com> 429 430 * ldexp.c (align_dot_val): Delete. 431 (fold_unary <ALIGN_K, NEXT>): Revert 2015-07-10 change. 432 (is_align_conditional): Revert 2015-07-20 change. 433 (exp_fold_tree_1): Likewise, but keep expanded comment. 434 * scripttempl/elf.sc (.ldata, .bss): Revert 2015-07-20 change. 435 * ld.texinfo (<ALIGN>): Correct description. 436 437 2015-08-04 Andrew Burgess <andrew.burgess (a] embecosm.com> 438 439 * ld.texinfo (Options): Document --require-defined option. 440 * ldlang.c (struct require_defined_symbol): New structure. 441 (require_defined_symbol_list): New variable. 442 (ldlang_add_require_defined): New function. 443 (ldlang_check_require_defined_symbols): New function. 444 (lang_process): Check required symbols are defined. 445 * ldlang.h (ldlang_add_require_defined): Declare. 446 * ldlex.h (enum option_values): Add OPTION_REQUIRE_DEFINED_SYMBOL. 447 * lexsup.c (ld_options): Add '--require-defined' entry. 448 (parse_args): Handle '--requre-defined' entry. 449 * NEWS: Mention new '--require-defined' option. 450 451 2015-08-03 Andrew Burgess <andrew.burgess (a] embecosm.com> 452 453 * ld.texinfo (MEMORY): Explain that multiple MEMORY commands are 454 acceptable. 455 456 2015-07-29 H.J. Lu <hongjiu.lu (a] intel.com> 457 458 * lexsup.c (parse_args): Don't set link_info.executable to 459 TRUE for link_info.relocatable. 460 461 2015-07-27 H.J. Lu <hongjiu.lu (a] intel.com> 462 463 * configure: Regenerated. 464 465 2015-07-24 Nick Clifton <nickc (a] redhat.com> 466 467 * emulparams/elf32rl78.sh (OTHER_SECTIONS): Provide a value for 468 the _-rl78_abs__ symbol. 469 470 2015-07-20 Alan Modra <amodra (a] gmail.com> 471 472 * emulparams/criself.sh (INIT_ADDR, FINI_ADDR): Define. 473 (INIT_START, FINI_START): Don't ALIGN. 474 * scriptempl/elf.sc (.init, .fini): Apply INIT_ADDR/FINI_ADDR. 475 476 2015-07-20 Alan Modra <amodra (a] gmail.com> 477 478 * scripttempl/elf.sc (.ldata, .bss): Align absolute value of dot. 479 * ldexp.c (is_align_conditional): Handle binary ALIGN. 480 (exp_fold_tree_1): Move code setting SEC_KEEP for assignments to 481 dot inside output sections. Handle absolute expressions. 482 483 2015-07-14 H.J. Lu <hongjiu.lu (a] intel.com> 484 485 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Make 486 --compress-debug-sections=zlib the same as 487 --compress-debug-sections=zlib-gabi. 488 * ld.texinfo: Change --compress-debug-sections=zlib to zlib-gabi. 489 490 2015-07-14 Nick Clifton <nickc (a] redhat.com> 491 492 * ld.texinfo (Options): Add missing period after @xref. 493 494 2015-07-10 Alan Modra <amodra (a] gmail.com> 495 496 * ldexp.c (align_dot_val): New function. 497 (fold_unary <ALIGN_K, NEXT>): Use it. 498 499 2015-07-03 Kai Tietz <ktietz (a] redhat.com> 500 501 PR ld/11539 502 * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*, 503 .rsrc*, .init, .ctor*, .dtor*, .fini, .jcr, 504 .eh_frame, .pdata. .xdata, and .gcc_except_table sections 505 as KEEP. 506 * scripttempl/pe.sc: Likewise. 507 * ld.texinfo: Document that --gc-sections has experimental support 508 for COFF and PE targets. 509 * NEWS: Mention experimental support. 510 511 2015-07-03 Alan Modra <amodra (a] gmail.com> 512 513 * Makefile.am (eelf32or1k.c, eelf32or1k_linux.c): Depend on ELF_DEPS. 514 * Makefile.in: Regenerate. 515 516 2015-06-28 H.J. Lu <hongjiu.lu (a] intel.com> 517 518 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): 519 Replace COMPRESS_DEBUG_ZLIB with COMPRESS_DEBUG_GNU_ZLIB. 520 521 2015-06-26 H.J. Lu <hongjiu.lu (a] intel.com> 522 523 * emulparams/elf_iamcu.sh (COMPILE_IN): New. 524 525 2015-06-15 Nick Clifton <nickc (a] redhat.com> 526 527 PR ld/18466 528 * emultempl/pe.em (pe_find_data_imports): Generate an error if a 529 symbol name is too long to handle. 530 * emultempl/pep.em (pep_find_data_imports): Likewise. 531 532 2015-06-12 Tristan Gingold <gingold (a] adacore.com> 533 534 * NEWS: Mention new option. 535 * lexsup.c (parse_args): Handle --print-memory-usage. 536 (ld_options): Add --print-memory-usage. 537 * ldmain.c (main): Call lang_print_memory_usage. 538 * ldlex.h (enum option_values): Add OPTION_PRINT_MEMORY_USAGE. 539 * ldlang.h: Add prototype of lang_print_memory_usage. 540 * ldlang.c (lang_print_memory_size, lang_print_memory_usage): New 541 functions. 542 * ld.texinfo (Options): Document --print-memory-usage. 543 * ld.h (args_type): Add print_memory_usage field. 544 545 2015-06-08 Nick Clifton <nickc (a] redhat.com> 546 547 * po/fr.po: Updated French Translation. 548 549 2015-05-28 Catherine Moore <clm (a] codesourcery.com> 550 Paul Brook <paul (a] codesourcery.com> 551 552 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): 553 Add Compact EH support. 554 * scripttempl/elf.sc: Handle .eh_frame_entry and .gnu_extab 555 sections. 556 557 2015-05-17 Chung-Lin Tang <cltang (a] codesourcery.com> 558 559 * configure.ac (AC_PROG_GREP): Check for grep program. 560 (elf_list_options,elf_shlib_list_options,elf_plt_unwind_list_options): 561 Enable ELF option printing for emulations containing 562 'TEMPLATE_NAME=elf32'. 563 * configure: Regenerate. 564 565 2015-05-14 Nick Clifton <nickc (a] redhat.com> 566 567 * ld.texinfo (ASSERT): Describe the interaction with PROVIDEd 568 symbols. 569 570 2015-05-11 H.J. Lu <hongjiu.lu (a] intel.com> 571 572 * configure.tgt: Support i[3-7]86-*-elfiamcu target. 573 574 2015-05-11 H.J. Lu <hongjiu.lu (a] intel.com> 575 576 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_iamcu.c. 577 (eelf_iamcu.c): New. 578 * configure.tgt (targ_extra_emuls): Add elf_iamcu if elf_i386 is 579 enabled in BFD. 580 * Makefile.in: Regenerated. 581 * emulparams/elf_iamcu.sh: New file. 582 583 2015-05-05 Nick Clifton <nickc (a] redhat.com> 584 585 * emulparams/msp430elf.sh (TEMPLATE_NAME): Change to msp430. 586 * scripttempl/msp430.sc (.text): Add .lower.text and .either.text. 587 (.data): Add .lower.data and .either.data. 588 (.bss): Add .lower.bss and .either.bss. 589 (.rodata): Add .lower.rodata and .either.rodata. 590 * emultempl/msp430.em: New file. Implements a new orphan 591 placement algorithm that divides sections between lower and upper 592 memory regions. 593 * Makefile.am (emsp430elf.c): Depend upon msp430.em. 594 *emsp430X.c): Likewise. 595 * Makefine.in: Regenerate. 596 597 2015-04-28 Andreas Schwab <schwab (a] linux-m68k.org> 598 599 PR ld/18344 600 * ldlex.l (INPUTLIST): Increment lineno on newline. 601 602 2015-04-24 Alan Modra <amodra (a] gmail.com> 603 604 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation): 605 Call gld${EMULATION_NAME}_map_segments regardless of need_laying_out. 606 607 2015-04-24 DJ Delorie <dj (a] redhat.com> 608 609 * Makefile.am (msp430): Rename primary emulation to msp430elf. 610 (emsp430.c): Rename to emsp430elf.c, update dependencies 611 (emsp430X.c): Update dependencies. 612 * Makefile.in: Likewise. 613 * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf. 614 * emulparams/msp430.sh: Rename to msp430elf.sh. 615 * emulparams/msp430X.sh: Update. 616 617 2015-04-23 H.J. Lu <hongjiu.lu (a] intel.com> 618 619 PR binutils/18209 620 * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1. 621 622 2015-04-23 Alan Modra <amodra (a] gmail.com> 623 624 * emulparams/elf64ppc.sh (GOT): Align. 625 626 2015-04-22 Alan Modra <amodra (a] gmail.com> 627 628 * ldexp.h (struct ldexp_control): Delete dataseg.min_base. Add 629 data_seg.relro_offset. 630 * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Don't set min_base. 631 (fold_binary <DATA_SEGMENT_RELRO_END>): Do set relro_offset. 632 * ldlang.c (lang_size_sections): Rewrite code adjusting relro 633 segment base to line up last section on page boundary. 634 635 2015-04-15 H.J. Lu <hongjiu.lu (a] intel.com> 636 637 * NEWS: Mention 638 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi]. 639 640 2015-04-14 H.J. Lu <hongjiu.lu (a] intel.com> 641 642 * ld.texinfo: Document --compress-debug-sections=. 643 * ldmain.c (main): Set BFD_COMPRESS on output_bfd if 644 COMPRESS_DEBUG is set. Set BFD_COMPRESS_GABI on output_bfd 645 for COMPRESS_DEBUG_GABI_ZLIB. 646 * lexsup.c (elf_static_list_options): Add 647 --compress-debug-sections=. 648 * emultempl/elf32.em (OPTION_COMPRESS_DEBUG): New. 649 (xtra_long): Add "compress-debug-sections". 650 (gld${EMULATION_NAME}_handle_option): Handle 651 OPTION_COMPRESS_DEBUG. 652 653 2015-04-14 H.J. Lu <hongjiu.lu (a] intel.com> 654 655 PR ld/pr17709 656 * ld.texinfo: Document "-z noextern-protected-data". 657 * ldmain.c (main): Initialize link_info.extern_protected_data 658 to -1. 659 * lexsup.c (elf_shlib_list_options): Add 660 "-z [no]extern-protected-data". 661 * emulparams/elf32_x86_64.sh: Source extern_protected_data.sh. 662 * emulparams/elf_i386.sh: Likewise. 663 * emulparams/elf_i386_be.sh: Likewise. 664 * emulparams/elf_i386_chaos.sh: Likewise. 665 * emulparams/elf_i386_ldso.sh: Likewise. 666 * emulparams/elf_i386_vxworks.sh: Likewise. 667 * emulparams/elf_k1om.sh: Likewise. 668 * emulparams/elf_l1om.sh: Likewise. 669 * emulparams/elf_x86_64.sh: Source extern_protected_data.sh. 670 (PARSE_AND_LIST_OPTIONS): Renamed to ... 671 (PARSE_AND_LIST_OPTIONS_BNDPLT): This. 672 (PARSE_AND_LIST_ARGS_CASE_Z): Renamed to ... 673 (PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT): This. 674 (PARSE_AND_LIST_OPTIONS): Append $PARSE_AND_LIST_OPTIONS_BNDPLT. 675 (PARSE_AND_LIST_ARGS_CASE_Z): Append 676 $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT. 677 * emulparams/extern_protected_data.sh: New file. 678 679 2015-04-11 H.J. Lu <hongjiu.lu (a] intel.com> 680 681 * plugin.c (plugin_load_plugins): Removed an extra ';'. 682 683 2015-04-10 Nick Clifton <nickc (a] redhat.com> 684 685 PR binutils/18198 686 * ld.texinfo (--be8): Add a note about the interaction of this 687 option with the assembler's -EB option. 688 689 2015-04-10 Alan Modra <amodra (a] gmail.com> 690 691 * configure.ac: Set elf_list_options etc. in proper case. 692 * configure: Regenerate. 693 694 2015-04-10 Alan Modra <amodra (a] gmail.com> 695 696 PR ld/18223 697 * ldlang.c (lang_process): Add _init and _fini to gc_sym_list. 698 699 2015-04-09 H.J. Lu <hongjiu.lu (a] intel.com> 700 701 * emulparams/elf_x86_64.sh (BNDPLT): Removed. 702 (PARSE_AND_LIST_OPTIONS): New. 703 (PARSE_AND_LIST_ARGS_CASE_Z): Likewise. 704 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Remove 705 BNDPLT check. Handle PARSE_AND_LIST_ARGS_CASE_Z. 706 (gld${EMULATION_NAME}_list_options): Remove BNDPLT check. 707 708 2015-04-09 Nick Clifton <nickc (a] redhat.com> 709 710 * po/fr.po: Updated French translation. 711 712 2015-04-08 H.J. Lu <hongjiu.lu (a] intel.com> 713 714 * configure.ac (elf_list_options): Set to TRUE for 715 --enable-targets=all. 716 (elf_shlib_list_options): Likewise. 717 (elf_plt_unwind_list_options): Likewise. 718 * configure: Regenerated. 719 720 2015-04-08 H.J. Lu <hongjiu.lu (a] intel.com> 721 722 * emulparams/elf32bmipn32-defs.sh: Skip empty EMULATION_NAME. 723 724 2015-04-08 H.J. Lu <hongjiu.lu (a] intel.com> 725 726 * Makefile.am (ELF_CLFAGS): New. 727 (AM_CFLAGS): Add $(ELF_CLFAGS). 728 * configure.ac (elf_list_options): New. AC_SUBST. 729 (elf_shlib_list_options): Likewise. 730 (elf_plt_unwind_list_options): Likewise. 731 * lexsup.c (elf_shlib_list_options): New. 732 (elf_static_list_options): Likewise. 733 (elf_plt_unwind_list_options): Likewise. 734 (ld_list_options): Likewise. 735 (help): Call ld_list_options. 736 * Makefile.in: Regenerated. 737 * configure: Likewise. 738 * emulparams/plt_unwind.sh (PLT_UNWIND): New. 739 (PARSE_AND_LIST_OPTIONS): Removed. 740 * emultempl/elf32.em (gld_list_options): New. 741 (gld${EMULATION_NAME}_list_options): Define only if BNDPLT or 742 PARSE_AND_LIST_OPTIONS is defined. 743 (ld_${EMULATION_NAME}_emulation): Replace 744 gld${EMULATION_NAME}_list_options with ${gld_list_options. 745 746 2015-04-07 Alan Modra <amodra (a] gmail.com> 747 748 PR ld/18176 749 * ldlang.c (lang_size_sections): Cast shift expression. 750 751 2015-04-07 Alan Modra <amodra (a] gmail.com> 752 753 * emultempl/ppc32elf.em: Handle --no-pic-fixup. 754 (params): Init new field. 755 (ppc_before_allocation): Enable relaxation for pic_fixup. 756 757 2015-04-07 Nick Clifton <nickc (a] redhat.com> 758 759 * ld.h (struct ld_config_type): Add new field: warn_orphan. 760 * ldlex.h (enum option_values): Add OPTION_WARN_ORPHAN and 761 OPTION_NO_WARN_ORPHAN. 762 * lexsup.c (ld_options): Add --warn-orphan and --no-warn-orphan. 763 (parse_args): Handle the new options. 764 * ldemul.c (ldemul_place_orphan): If requested, generate a warning 765 message when an orphan section is placed in the output file. 766 * ld.texinfo: Document the new option. 767 * NEWS: Mention the new feature. 768 769 2015-04-02 Andrew Turner <andrew (a] freebsd.org> 770 771 * Makefile.am: Add FreeBSD aarch64 files. 772 * Makefile.in: Regenerate. 773 * configure.tgt: Add aarch64-*-freebsd* target triple. 774 * emulparams/aarch64fbsd.sh: New file. 775 * emulparams/aarch64fbsdb.sh: New file. 776 777 2015-04-01 H.J. Lu <hongjiu.lu (a] intel.com> 778 779 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work 780 around a GCC uninitialized warning bug fixed in GCC 4.6. 781 782 2015-04-01 Tejas Belagod <tejas.belagod (a] arm.com> 783 784 * emultempl/aarch64elf.em 785 (aarch64_elf_create_output_section_statements): Add parameter in 786 bfd_elf${ELFSIZE}_aarch64_set_options call. 787 (OPTION_FIX_ERRATUM_843419): Define. 788 (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a53-843419. 789 (PARSE_AND_LIST_ARGS_CASES): Add OPTION_FIX_ERRATUM_843419. 790 791 2015-04-01 Chen Gang <gang.chen.5i5j (a] gmail.com> 792 793 * emulparams/elf32_tic6x_le.sh: Skip OTHER_BSS_SECTIONS for 794 relocating operation. 795 796 2015-04-01 Alan Modra <amodra (a] gmail.com> 797 798 PR ld/18176 799 * ldlang.c (lang_size_sections): When alignment of sections 800 results in relro base adjustment being too large, don't go lower 801 than the initial value. 802 * ldexp.c (fold_binary <DATA_SEGMENT_RELRO_END>): Comment. 803 * scripttempl/elf.sc (DATA_SEGMENT_ALIGN): Omit SEGMENT_SIZE 804 alignment when SEGMENT_SIZE is the same as MAXPAGESIZE. 805 806 2015-04-01 Alan Modra <amodra (a] gmail.com> 807 808 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Don't 809 init ehdr_start_save. 810 811 2015-04-01 Alan Modra <amodra (a] gmail.com> 812 813 * Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and 814 ldemul-list.h. 815 (eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c, 816 eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c, 817 eelf32ppcsim.c): Rearrange deps for consistency. 818 * Makefile.in: Regenerate. 819 820 2015-04-01 Ed Schouten <ed (a] nuxi.nl> 821 822 * emultempl/elf32.em (gld*_before_allocation): Zero-initialize 823 the ehdr_start_save variable. 824 825 2015-03-31 Ed Schouten <ed (a] nuxi.nl> 826 827 * Makefile.am (ALL_64_EMULATION_SOURCES): Add 828 eelf_x86_64_cloudabi.c. 829 (eelf_x86_64_cloudabi.c): New. 830 * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for 831 x86_64-*-cloudabi*. 832 * Makefile.in: Regenerated. 833 * emulparams/elf_x86_64_cloudabi.sh: New file. 834 835 2015-03-31 H.J. Lu <hongjiu.lu (a] intel.com> 836 837 * configure.ac (AM_ZLIB): Removed. 838 * Makefile.in: Regenerated. 839 * config.in: Likewise. 840 * configure: Likewise. 841 842 2015-03-24 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 843 844 * emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section 845 alignment to 2. 846 847 2015-03-23 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 848 849 * emultempl/aarch64elf.em 850 (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout. 851 852 2015-03-18 Chen Gang <gang.chen.5i5j (a] gmail.com> 853 854 * ldmain.c (main): Use %F instead of %X for einfo. 855 856 2015-03-02 Alan Modra <amodra (a] gmail.com> 857 858 * ld.texinfo (Options <-z nocopyreloc>): Rewrite. 859 860 2015-02-27 Nick Clifton <nickc (a] redhat.com> 861 862 PR ld/17900 863 * ldlang.c (lang_set_flags): Allow exclamation mark to reverse the 864 sense of the following memory region attribute characters. 865 866 2015-02-27 Alan Modra <amodra (a] gmail.com> 867 868 * Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries. 869 (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c, 870 eh8300sxelf_linux.c): Do not invoke genscripts here. 871 * Makefile.in: Regenerate. 872 873 2015-02-24 Nick Clifton <nickc (a] redhat.com> 874 875 * Makefile.am (ev850.c): Add dependency upon 876 $(srcdir)/emultempl/v850elf.em. 877 (ev850_rh850.c): Likewise. 878 * Makefile.in: Regenerate. 879 * emultempl/v850elf.em: New file. 880 * emulparams/v850.sh (EXTRA_EM_FILE): Define. 881 * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define. 882 * scripttempl/v850.sc: Add .note.renesas section. 883 * scripttempl/v850_rh850.sc: Likewise. 884 885 2015-02-24 Senthil Kumar Selvaraj <senthil_kumar.selvaraj (a] atmel.com> 886 887 * scripttempl/avr.sc: Add new user_signatures region. Define and 888 use symbols for all region lengths. 889 * scripttempl/avrtiny.sc: Define and use symbols for all region 890 lengths. 891 892 2015-01-21 Yoshinori Sato <ysato (a] users.sourceforge.jp> 893 894 * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations. 895 * Makefile.in: Regenerate. 896 * configure.tgt: Add h8300-*-linux 897 * emulparams/h8300elf_linux.sh: Add new emulation. 898 * emulparams/h8300helf_linux.sh: Likewise. 899 * emulparams/h8300self_linux.sh: Likewise. 900 * emulparams/h8300sxelf_linux.sh: Likewise. 901 902 2015-02-23 Nick Clifton <nickc (a] redhat.com> 903 904 * lexsup.c (parse_args): Produce a more reasonable error message 905 when -ixxx or -rxxx is the last option on the linker command line. 906 907 2015-02-14 H.J. Lu <hongjiu.lu (a] intel.com> 908 909 PR ld/17973 910 * testplug2.c (allsymbolsread_silent): New. 911 (set_register_hook): Handle allsymbolsreadsilent. 912 (onall_symbols_read): Skip a message if allsymbolsread_silent is 913 TRUE. 914 915 2015-02-14 Alan Modra <amodra (a] gmail.com> 916 917 PR ld/17973 918 * ldlang.h (struct lang_input_statement_flags): Add lto_output. 919 * ldlang.c (lang_process): Don't set loading_lto_outputs. 920 * ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output 921 to bfd. 922 * plugin.c (add_input_file, add_input_library): Set flags.lto_output. 923 924 2015-02-13 H.J. Lu <hongjiu.lu (a] intel.com> 925 926 * NEWS: Mention support for LLVM plugin. 927 928 2015-02-13 Alan Modra <amodra (a] gmail.com> 929 930 * ld.texinfo (Options <--defsym>): Correct cross reference. 931 932 2015-02-11 H.J. Lu <hongjiu.lu (a] intel.com> 933 934 * lexsup.c (ld_options): Add --[no-]map-whole-files for gold 935 option compatibility. 936 937 2015-02-11 H.J. Lu <hongjiu.lu (a] intel.com> 938 939 * plugin.c (message): Output "warning:" for LDPL_WARNING. Output 940 "error:" for LDPL_FATAL and LDPL_ERROR. 941 * testplug2.c (parse_option): Handle fatal, error and warning. 942 943 2015-02-11 H.J. Lu <hongjiu.lu (a] intel.com> 944 945 * testplug2.c (dump_tv_tag): Removed. 946 (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't 947 closed. 948 * testplug3.c (dump_tv_tag): Removed. 949 (onclaim_file): Fix typo. 950 951 2015-02-11 H.J. Lu <hongjiu.lu (a] intel.com> 952 953 PR ld/17878 954 * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and 955 libldtestplug3.la. 956 (libldtestplug2_la_SOURCES): New. 957 (libldtestplug2_la_CFLAGS): Likewise. 958 (libldtestplug2_la_LDFLAGS): Likewise. 959 (libldtestplug3_la_SOURCES): New. 960 (libldtestplug3_la_CFLAGS): Likewise. 961 (libldtestplug3_la_LDFLAGS): Likewise. 962 * Makefile.in: Regenerated. 963 * testplug2.c: New file. 964 * testplug3.c: Likewise. 965 966 2015-02-11 H.J. Lu <hongjiu.lu (a] intel.com> 967 968 PR ld/17878 969 * plugin.c: Include ../bfd/plugin.h. 970 (plugin_get_ir_dummy_bfd): Call bfd_create with 971 link_info.output_bfd instead of srctemplate. Copy BFD info 972 from srctemplate only if it doesn't use BFD plugin target 973 vector. 974 (plugin_load_plugins): Call register_ld_plugin_object_p with 975 (plugin_object_p) 976 (plugin_maybe_claim): Renamed to ... 977 (plugin_object_p): This. Return dummy BFD target vector if 978 input is calimed by plugin library, otherwise return NULL. 979 Update plugin_format and plugin_dummy_bfd. 980 (plugin_maybe_claim): New. Use plugin_object_p. 981 982 2015-02-10 H.J. Lu <hongjiu.lu (a] intel.com> 983 984 * plugin.c (plugin_maybe_claim): Initialize use_mmap. 985 986 2015-02-10 H.J. Lu <hongjiu.lu (a] intel.com> 987 988 * plugin.c (plugin_input_file_t): Add use_mmap. 989 (plugin_pagesize): New. 990 (get_view): Use plugin_pagesize. Set use_mmap if mmap is used. 991 (plugin_load_plugins): Initialize plugin_pagesize. 992 (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the 993 file. 994 995 2015-02-10 H.J. Lu <hongjiu.lu (a] intel.com> 996 997 * plugin.c (get_view): Align offset passed to mmap. 998 999 2015-02-08 H.J. Lu <hongjiu.lu (a] intel.com> 1000 1001 * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format 1002 if plugin isn't active or there is no thing more to claim. 1003 1004 2015-02-08 H.J. Lu <hongjiu.lu (a] intel.com> 1005 1006 * plugin.c (plugin_maybe_claim): Check format against bfd_object 1007 directly. 1008 1009 2015-02-07 H.J. Lu <hongjiu.lu (a] intel.com> 1010 1011 * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with 1012 ibfd. 1013 1014 2015-02-07 H.J. Lu <hongjiu.lu (a] intel.com> 1015 1016 * plugin.c: Include "libbfd.h". 1017 (plugin_strdup): New. 1018 (plugin_maybe_claim): Remove the argument of pointer to struct 1019 ld_plugin_input_file. Open and handle input entry. 1020 * plugin.h (plugin_maybe_claim): Updated. 1021 * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly 1022 without passing a pointer to struct ld_plugin_input_file. 1023 * ldmain.c: Don't include "libbfd.h". 1024 (add_archive_element): Call plugin_maybe_claim directly without 1025 passing a pointer to struct ld_plugin_input_file. 1026 1027 2015-02-06 H.J. Lu <hongjiu.lu (a] intel.com> 1028 1029 * ld.texinfo: Document -z text, -z notext and -z textoff. 1030 * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add 1031 -z text, -z notext and -z textoff. 1032 1033 2015-02-06 H.J. Lu <hongjiu.lu (a] intel.com> 1034 1035 * configure.ac: Add AC_FUNC_MMAP. 1036 * config.in: Regenerated. 1037 * configure: Likewise. 1038 * plugin.c: Include <sys/mman.h>. 1039 (MAP_FAILED): New. Defined if not defined. 1040 (PROT_READ): Likewise. 1041 (MAP_PRIVATE): Likewise. 1042 (view_buffer_t): New. 1043 (plugin_input_file_t): Add view_buffer. 1044 (get_view): Try mmap and cache the view buffer. 1045 (plugin_maybe_claim): Initialize view_buffer. 1046 1047 2015-02-05 H.J. Lu <hongjiu.lu (a] intel.com> 1048 1049 * plugin.c (release_input_file): Set fd to -1 after closing it. 1050 (plugin_maybe_claim): Close fd only if fd != -1. 1051 1052 2015-02-05 H.J. Lu <hongjiu.lu (a] intel.com> 1053 1054 PR ld/17878 1055 * plugin.c: Include <errno.h>. 1056 (errno): New. Declare if needed. 1057 (plugin_input_file_t): New. 1058 (get_input_file): Implemented. 1059 (get_view): Likewise. 1060 (release_input_file): Likewise. 1061 (add_symbols): Updated. 1062 (get_symbols): Likewise. 1063 (plugin_maybe_claim): Allocate a plugin_input_file_t. Close fd 1064 only for a bfd_object input. 1065 1066 2015-02-02 Alan Modra <amodra (a] gmail.com> 1067 1068 * emultempl/ppc64elf.em (toc_section_name): New var. 1069 (ppc_after_open): Set it. 1070 (ppc_before_allocation): Use it. 1071 (gld${EMULATION_NAME}_after_allocation): Here too. 1072 1073 2015-01-29 H.J. Lu <hongjiu.lu (a] intel.com> 1074 1075 * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p() 1076 with link_info.lto_plugin_active. 1077 * ldlang.c (lang_process): Likewise. 1078 * ldmain.c (add_archive_element): Likewise. 1079 * plugin.c (plugin_active_plugins_p): Removed. 1080 * plugin.h (plugin_active_plugins_p): Likewise. 1081 1082 2015-01-28 H.J. Lu <hongjiu.lu (a] intel.com> 1083 1084 * plugin.h (plugin_get_ir_dummy_bfd): Removed. Move comments to 1085 ... 1086 * plugin.c (plugin_get_ir_dummy_bfd): Here. Make it static. 1087 1088 2015-01-28 H.J. Lu <hongjiu.lu (a] intel.com> 1089 1090 PR ld/17878 1091 * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW. 1092 (get_view): New function. 1093 (set_tv_header): Handle LDPT_GET_VIEW. 1094 * testplug.c (tag_names): Add LDPT_GET_VIEW. 1095 (tv_get_view): New. 1096 (dump_tv_tag): Handle LDPT_GET_VIEW. 1097 (parse_tv_tag): Likewise. 1098 1099 2015-01-28 Alan Modra <amodra (a] gmail.com> 1100 1101 * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define. 1102 * emultempl/ppc64elf.em (params): Init new field. 1103 (ppc_after_open): New function. 1104 (LDEMUL_AFTER_OPEN): Define. 1105 * ldlang.c (lang_final): Whitespace fix. 1106 1107 2015-01-28 James Bowman <james.bowman (a] ftdichip.com> 1108 1109 * Makefile.am: Add FT32 files. 1110 * configure.tgt: Handle FT32 target. 1111 * emulparams/elf32ft32.sh: New file. 1112 * scripttempl/ft32.sc: New file. 1113 * Makefile.in: Regenerate. 1114 1115 2015-01-28 Senthil Kumar Selvaraj <senthil_kumar.selvaraj (a] atmel.com> 1116 1117 PR 4643 1118 * ldexp.c (fold_name): Fold LENGTH only after 1119 lang_first_phase_enum. 1120 * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH 1121 rightaway. 1122 * ldlang.h (struct memory_region_struct): Add origin_exp and 1123 length_exp fields. 1124 * ldlang.c (lang_do_memory_regions): New. 1125 (lang_memory_region_lookup): Initialize origin_exp and 1126 length_exp fields. 1127 (lang_process): Call lang_do_memory_regions. 1128 1129 2015-01-20 Andrew Burgess <andrew.burgess (a] embecosm.com> 1130 1131 * ldlang.c (print_assignment): Only evaluate the expression for a 1132 PROVIDE'd assignment when the destination is being defined. 1133 Display a special message for PROVIDE'd symbols that are not being 1134 provided. 1135 1136 2015-01-20 Alan Modra <amodra (a] gmail.com> 1137 1138 * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of.. 1139 (OTHER_BSS_SYMBOLS): ..this. 1140 (OTHER_PLT_RELOC_SECTIONS): Don't define. 1141 (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss. 1142 (OTHER_READWRITE_SECTIONS): Don't define. Move .toc1 to.. 1143 (OTHER_RELRO_SECTIONS_2): ..here. 1144 * scripttempl/elf.sc: Move SBSS too when DATA_SDATA. 1145 1146 2015-01-20 Alan Modra <amodra (a] gmail.com> 1147 1148 * emulparams/elf64ppc.sh (BSS_PLT): Don't define. 1149 (OTHER_READWRITE_SECTIONS): Move .branch_lt to.. 1150 (OTHER_RELRO_SECTIONS_2): ..here. 1151 (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT, 1152 PLT_BEFORE_GOT): Define. 1153 * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/ 1154 PLT_BEFORE_GOT combination. 1155 (DATA_GOT, SDATA_GOT): Don't define if either is already defined. 1156 1157 2015-01-20 Alan Modra <amodra (a] gmail.com> 1158 1159 * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to.. 1160 (OTHER_RELRO_SECTIONS_2): ..here, new define. 1161 * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2. 1162 1163 2015-01-19 Alan Modra <amodra (a] gmail.com> 1164 1165 PR ld/17615 1166 * ldlang.c (lang_process): Run lang_common before lang_gc_sections. 1167 1168 2015-01-14 Jiong Wang <jiong.wang (a] arm.com> 1169 1170 * ld-arm/elf32-reject.s: New testcase. 1171 * ld-arm/elf32-reject.d: Likewise. 1172 * ld-arm/elf32-reject-pie.s: Likewise. 1173 * ld-arm/elf32-reject-pie.d: Likewise. 1174 * ld-arm/arm-elf.exp: Run new testcases. 1175 * ld-arm/ifunc-7.s: Delete f2/f4 test items. 1176 * ld-arm/ifunc-7.rd: Likewise. 1177 * ld-arm/ifunc-7.gd: Likewise. 1178 * ld-arm/ifunc-7.dd: Likewise. 1179 * ld-arm/ifunc-8.s: Likewise. 1180 * ld-arm/ifunc-8.rd: Likewise. 1181 * ld-arm/ifunc-8.gd: Likewise. 1182 * ld-arm/ifunc-8.dd: Likewise. 1183 1184 2015-01-01 Alan Modra <amodra (a] gmail.com> 1185 1186 * ldver.c (ldversion): Just print current year. 1187 1188 2015-01-01 Alan Modra <amodra (a] gmail.com> 1189 1190 Update year range in copyright notice of all files. 1191 1192 For older changes see ChangeLog-2014 1193 1195 Copyright (C) 2015 Free Software Foundation, Inc. 1196 1197 Copying and distribution of this file, with or without modification, 1198 are permitted in any medium without royalty provided the copyright 1199 notice and this notice are preserved. 1200 1201 Local Variables: 1202 mode: change-log 1203 left-margin: 8 1204 fill-column: 74 1205 version-control: never 1206 End: 1207
