12004-12-28 Danny Smith <dannysmith@users.sourceforge.net> 2 3 * emultempl/pe.em (set_pe_subsystem): Change second arg to 4 lang_add_entry to FALSE. 5 62004-12-23 Nick Clifton <nickc@redhat.com> 7 8 PR 600 9 * emulparams/shelf.sh (.stack): Increase stack start address to 10 0x300000. 11 122004-12-20 Nick Clifton <nickc@redhat.com> 13 14 * ldmain.c (main): Issue an error message if -static and -shared 15 are used together. 16 172004-12-17 Jakub Jelinek <jakub@redhat.com> 18 19 * ldexp.h (exp_data_seg): Add min_base and maxpagesize fields. 20 * ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them. 21 * ldlang.c (lang_size_sections): Use them to avoid wasting virtual 22 address space at DATA_SEGMENT_ALIGN. Fix computation of expected 23 PT_GNU_RELRO segment end. 24 252004-12-14 P.J. Darcy <darcypj@us.ibm.com> 26 27 * configure.tgt: Add s390x-ibm-tpf support. 28 292004-12-16 Martin Kögler <mkoegler@auto.tuwien.ac.at> 30 31 * ldmisc.c (vfinfo): Handle the case where %B is passed a NULL 32 BFD. 33 342004-12-07 Ben Elliston <bje@gnu.org> 35 36 * ldemul.h: Forward declare struct option. 37 382004-12-01 Danny Smith <dannysmith@users.sourceforge.net> 39 40 * scripttempl/pe.sc (.data): Add .jcr subsection. 41 422004-11-30 Paul Brook <paul@codesourcery.com> 43 44 * emultempl/armelf.em: Ignore -p and -no-pipeline-knowledge. 45 462004-11-30 Tero Niemela <tero_niemela@yahoo.com> 47 48 * Makefile.am: Change LOCALEDIR to $(datadir)/share. 49 * Makefile.in: Regenerate. 50 512004-11-26 Melissa Mears <asterisk@graces.dricas.com> 52 53 * emultempl/pe.em: Add --subsystem:xbox as well as 54 --subsystem:%d. 55 * ld.texinfo: (ld_options): Document acceptance of subsystem xbox 56 and numeric subsystems. 57 582004-11-24 Alan Modra <amodra@bigpond.net.au> 59 60 * ldexp.c (fold_name): Correct PR 338 fix. 61 622004-11-19 Mark Mitchell <mark@codesourcery.com> 63 64 * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o. 65 (earmelf_linux_eabi.c): New target. 66 * configure.tgt (arm*-*-linux-gnueabi): Handle it. 67 * emulparams/armelf_linux_eabi.sh: New file. 68 * Makefile.in: Regenerated. 69 702004-11-19 Nick Clifton <nickc@redhat.com> 71 72 PR 518 73 * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and 74 LENGTH fields in the MEMORY command, to explicitly state that 75 symbols cannot be used in their expressions. 76 772004-11-19 Jon Beniston <jon@beniston.com> 78 79 * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION. 80 * ld/ldgram.y: Add ORIGIN and LENGTH expressions. 81 * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions 82 which return the length and origin of a memory. 83 * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions. 84 * NEWS: Mention support for ORIGIN and LENGTH operators. 85 862004-11-17 Daniel Jacobowitz <dan@codesourcery.com> 87 88 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use 89 a dynamic object for stubs. 90 912004-11-04 Paul Brook <paul@codesourcery.com> 92 93 * ld.texinfo: Document --default-imported-symver. 94 * ldmain.c (main): Set link_info.default_imported_symver. 95 * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER. 96 (ld_options): Add --default-imported-symver. 97 (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER. 98 992004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com> 100 Vineet Sharma <vineets@noida.hcltech.com> 101 102 * Makefile.am: Add entries for new maxq-coff target. 103 * Makefile.in: Regenerate. 104 * configure.tgt: Add support for maxq. 105 * emulparams/maxqcoff.sh: New File. 106 * scripttempl/maxqcoff.sc: New linker script for target maxq. 107 * NEWS: Mention the new target. 108 1092004-11-04 Daniel Jacobowitz <dan@debian.org> 110 111 * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o. 112 (earmelf_oabi.c): Remove rule. 113 * configure.tgt: Remove arm-*-oabi and thumb-*-oabi. 114 * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files. 115 * Makefile.in: Regenerated. 116 1172004-11-04 Hans-Peter Nilsson <hp@axis.com> 118 119 * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout. 120 * emulparams/criself.sh (INIT_START): Remove emitted "push srp". 121 (FINI_START): Ditto. 122 (INIT_END): Remove emitted "jump [sp+]". 123 (FINI_END): Ditto. 124 1252004-11-04 Alan Modra <amodra@bigpond.net.au> 126 127 * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt. 128 (no_opd_opt, no_toc_opt): New static vars. 129 (ppc_before_allocation): Don't edit opt if no_opd_opt. Call 130 ppc64_elf_edit_toc. 131 (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define. 132 (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize. 133 (PARSE_AND_LIST_OPTIONS): Describe new options. 134 (PARSE_AND_LIST_ARGS_CASES): Handle them. 135 1362004-10-27 Nick Clifton <nickc@redhat.com> 137 138 * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL, 139 parameter to invocation of lang_section_start. 140 * emultempl/aix.em (_handle_option): Likewise. 141 142 * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c, 143 eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em. 144 * Makefile.in: Regenerate. 145 1462004-10-26 Mark Mitchell <mark@codesourcery.com> 147 148 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit 149 __exidx_{start,end} when not relocating. 150 1512004-10-25 Mark Mitchell <mark@codesourcery.com> 152 153 * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc. 154 * ldexp.h (segment_type): New type. 155 (segments): New variable. 156 * ldexp.c (segments): New variable. 157 (exp_print_token): Handle SEGMENT_START. 158 (fold_binary): Likewise. 159 * ldgram.y (SEGMENT_START): Declare it as a token. 160 (exp): Handle SEGMENT_START. 161 * ldlang.h (lang_address_statement_type): Add segment field. 162 (lang_section_start): Change prototype. 163 * ldlang.c (map_input_to_output_sections): Do not process section 164 assignments if a corresponding SEGMENT_START has already been 165 seen. 166 (lang_section_start): Add segment parameter. 167 * ldlex.l (SEGMENT_START): Add it. 168 * lexsup.c (set_segment_start): New function. 169 (parse_args): Use it for -Tbss, -Tdata, and -Ttext. 170 * ld.texinfo (SEGMENT_START): Document it. 171 * emulparams/armsymbian.sh (EMBEDDED): Set it. 172 * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment 173 base addresses. Do not map relocations. 174 * NEWS: Mention SEGMENT_START. 175 1762004-10-26 Paul Brook <paul@codesourcery.com> 177 178 * ld.texinfo: Document --default-symver. 179 * ldmain.c (main): Set link_info.create_default_symver. 180 * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER. 181 (ld_options): Add default-symver. 182 (parse_args): Handle OPTION_DEFAULT_SYMVER. 183 1842004-10-24 Danny Smith <dannysmith@users.sourceforge.net> 185 186 * pe-dll.c (process_def_file): Don't export all symbols by default if 187 building a position-independent executable. 188 1892004-10-21 H.J. Lu <hongjiu.lu@intel.com> 190 191 PR 463 192 * ldmain.c (reloc_overflow): Accept a pointer to struct 193 bfd_link_hash_entry. Report symbol location for relocation 194 overflow. 195 1962004-10-21 H.J. Lu <hongjiu.lu@intel.com> 197 198 * genscripts.sh (libpath.exp): Really generate for first 199 emulation only. 200 2012004-10-19 Danny Smith <dannysmith@users.sourceforge.net> 202 203 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify 204 comparison and replacement of filenames. 205 2062004-10-19 H.J. Lu <hongjiu.lu@intel.com> 207 208 PR 459 209 * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic 210 option on linker script as the one for linker script. 211 2122004-10-16 Daniel Jacobowitz <dan@debian.org> 213 214 * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs) 215 (check_excluded_libs): New. 216 (load_symbols): Call check_excluded_libs. 217 * ldlang.h (add_excluded_libs): New prototype. 218 * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define. 219 (gld${EMULATION_NAME}_add_options): Add --exclude-libs. 220 (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs. 221 * ld.texinfo (Command Line Variables): Document --exclude-libs. 222 (Options Specific to i386 PE Targets): Remove --exclude-libs. 223 2242004-10-15 Alan Modra <amodra@bigpond.net.au> 225 226 * ldexp.c (exp_fold_tree): Don't immediately exit ld on a 227 failing link script assert. 228 229 * ldctor.c (ldctor_add_set_entry): Fix comment typo. 230 2312004-10-14 H.J. Lu <hongjiu.lu@intel.com> 232 233 PR 445 234 * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set. 235 (SMALL_DATA_DTOR): Set. 236 * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset. 237 (SMALL_DATA_DTOR): Unset. 238 * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors 239 after .data. If SMALL_DATA_DTOR is set, move .dtors after 240 .data. 241 2422004-10-14 Alan Modra <amodra@bigpond.net.au> 243 244 PR 63 245 * ldlang.h (lang_output_section_statement_type): Make "next" a 246 struct lang_output_section_statement_struct *. 247 (struct orphan_save): Move from elf32.em. Add "name" and "flags". 248 (lang_output_section_find_by_flags, lang_insert_orphan): Declare. 249 * ldlang.c (lang_output_section_find_1): Adjust for changed 250 output_section_statement "next". 251 (strip_excluded_output_sections): Likewise. 252 (lang_record_phdrs): Likewise. 253 (lang_output_section_find_by_flags): New function. 254 (output_prev_sec_find): Move from pe.em. Adjust iterator. 255 (lang_insert_orphan): New function. Tail end of elf32.em's 256 place_orphan merged with that from pe.em. Allow bfd_section to 257 be placed first. New heuristic for placing new output section 258 statement in existing script, and accompanying split of __start 259 symbol alignment into a separate assignment to dot. 260 (lang_add_section): Consistently use output->bfd_section rather than 261 an alias, section->output_section. 262 (map_input_to_output_sections): Rename overly long arg. Move 263 initialization of data_statement output section to here.. 264 (lang_check_section_addresses): ..from here. 265 (print_assignment): Correct printing of etree_assert. 266 (print_all_symbols): Don't bomb if userdata is NULL. 267 (IGNORE_SECTION): Rearrange. 268 * emultempl/elf32.em (output_rel_find): Adjust interator. 269 (output_prev_sec_find): Delete. 270 (struct orphan_save): Delete. 271 (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section 272 flags without creating a duplicate output section statement. 273 Revise code holding history of various orphan section placements. 274 Allow orphan sections to place before script specified output 275 sections. Call lang_output_section_find_by_flags when placement 276 by name fails. Use lang_insert_orphan. 277 * emultempl/mmo.em (output_prev_sec_find): Delete. 278 (struct orphan_save): Delete. 279 (mmo_place_orphan): Revise code holding history of orphan placement. 280 Allow orphans to place before existing output sections. Use 281 lang_insert_orphan. 282 * emultempl/pe.em (output_prev_sec_find): Delete. 283 (struct orphan_save): Delete. 284 (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of 285 lang_insert_orphan. 286 2872004-10-13 Mark Mitchell <mark@codesourcery.com> 288 289 * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a 290 loadable segment. 291 2922004-10-13 Alan Modra <amodra@bigpond.net.au> 293 294 PR 44 295 * ldcref.c (check_section_sym_xref): Delete. 296 (check_local_sym_xref): New function. 297 (check_nocrossrefs): Adjust call. 298 * emultempl/pe.em (struct orphan_save): Add os_tail. 299 (place_orphan): Backport assorted fixes from elf32.em. 300 3012004-10-12 Bob Wilson <bob.wilson@acm.org> 302 303 * emultempl/xtensaelf.em: Use ISO C90 formatting. 304 3052004-10-11 Jakub Jelinek <jakub@redhat.com> 306 307 * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid 308 getline for portability. 309 310 * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure. 311 (gld${EMULATION_NAME}_parse_ld_so_conf, 312 gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions. 313 (gld${EMULATION_NAME}_check_ld_so_conf): Use them. 314 3152004-10-11 Alan Modra <amodra@bigpond.net.au> 316 317 PR 423 318 * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are 319 rejected when linking statically. 320 3212004-10-08 Daniel Jacobowitz <dan@debian.org> 322 323 * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*. 324 3252004-10-07 Bob Wilson <bob.wilson@acm.org> 326 327 * ld.texinfo (Xtensa): Describe new linker relaxation to optimize 328 assembler-generated longcall sequences. Describe new --size-opt 329 option. 330 * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section. 331 * emultempl/xtensaelf.em (remove_section, 332 replace_insn_sec_with_prop_sec, replace_instruction_table_sections, 333 elf_xtensa_after_open): New. 334 (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT, 335 OPTION_NO_LITERAL_MOVEMENT): Define. 336 (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals. 337 (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement. 338 (PARSE_AND_LIST_OPTIONS): Add --size-opt. 339 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT, 340 OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT. 341 (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open. 342 * scripttempl/elfxtensa.sc: Update with changes from elf.sc. 343 * Makefile.am (eelf32xtensa.c): Update dependencies. 344 * Makefile.in: Regenerate. 345 3462004-10-07 Jeff Baker <jbaker@qnx.com> 347 348 * lexsup.c: Handle --warn-shared-textrel option. 349 (ld_options): Restore alpha sorting of options. 350 * ldmain.c (main): Initialise warn_shared_info field to FALSE. 351 * ld.texinfo: Add documentation for --warn-shared-textrel. 352 * NEWS: Added mention of --warn-shared-textrel option. 353 3542004-10-05 Tomer Levi <Tomer.Levi@nsc.com> 355 356 * emultempl/crxelf.em (disable_relaxation): Add. 357 (crxelf_before_allocation): Enable --relax option by default. 358 (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX. 359 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax. 360 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX. 361 3622004-10-04 H.J. Lu <hongjiu.lu@intel.com> 363 364 * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and 365 --sort-section name|alignment. 366 367 * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and 368 --sort-section name|alignment. 369 370 * ld.h (sort_type): New enum. 371 (wildcard_spec): Change the type of `sorted' to sort_type. 372 373 * ldgram.y (SORT): Removed. 374 (SORT_BY_NAME): Added. 375 (SORT_BY_ALIGNMENT): Added. 376 (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and 377 SORT_BY_ALIGNMENT. 378 (input_section_spec_no_keep): Updated `sorted'. 379 (statement): Replace SORT with SORT_BY_NAME. 380 381 * ldlang.c (compare_section): New function to compare 2 382 sections with different sorting schemes. 383 (wild_sort): Updated. Use compare_section. 384 (update_wild_statements): New function. 385 (lang_process): Call update_wild_statements before 386 map_input_to_output_sections. 387 388 * ldlex.l (SORT_BY_NAME): New. 389 (SORT_BY_ALIGNMENT): New. 390 (SORT): Return SORT_BY_NAME. 391 392 * ldmain.c (sort_section): New. Defined. 393 (main): Initialize it to none. 394 395 * lexsup.c (option_values): Add OPTION_SORT_SECTION. 396 (ld_options): Add an entry for OPTION_SORT_SECTION. 397 (parse_args): Handle OPTION_SORT_SECTION. 398 399 * mri.c (mri_draw_tree): Updated `sorted'. 400 4012004-10-04 Jakub Jelinek <jakub@redhat.com> 402 403 * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument. 404 * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first 405 argument. 406 (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first 407 and . as second argument. 408 (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section. 409 * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here. 410 (fold_binary): Add it here. Insert padding to make relro_end 411 COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in 412 exp_dataseg_relro_adjust phase just use previously computed 413 exp_data_seg.base. 414 * ldlang.c (lang_size_sections): Set exp_data_seg.base for 415 relro_adjust here. Call lang_size_sections_1 once more if there 416 was too big padding at DATA_SEGMENT_RELRO_END. 417 * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation. 418 4192004-10-01 Paul Brook <paul@codesourcery.com> 420 421 * emulparams/armelf.sh: Add unwinding table sections. 422 4232004-09-30 Filip Navara <navaraf@reactos.com> 424 425 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate 426 correct base address for position independant executables. 427 * pe-dll.c (pe_dll_fill_sections): Don't mark position independant 428 executables as DLLs. 429 4302004-09-30 Paul Brook <paul@codesourcery.com> 431 432 * ld.texinfo: Document --target2=abs. 433 * emulparms/armsymbian.sh (TARGET2_TYPE): Set. 434 4352004-09-29 Nick Clifton <nickc@redhat.com> 436 437 * scripttempl/xstormy16.sc: Only perform the assignments to the 438 ROM region when not performing a relocatable link. The ROM region 439 does not start at address 0, but the sections will. 440 * Makefile.am: Fix linker script dependency for the generation of 441 eelf32xstormy16.c. 442 * Makefile.in: Regenerate. 443 4442004-09-18 Filip Navara <navaraf@reactos.com> 445 446 * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh, 447 emulparams/i386pe_posix.sh, emulparams/mcorepe.sh, 448 emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define 449 TARGET_PAGE_SIZE. 450 * scripttempl/pe.sc: Make the virtual address and file offset synced if 451 the alignment is lower than the target page size. 452 4532004-09-27 Filip Navara <navaraf@reactos.com> 454 455 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow 456 def_file_parse to handle pe_def_file if NULL and prevent crash with 457 invalid .def files. 458 4592004-09-27 Alan Modra <amodra@bigpond.net.au> 460 461 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable 462 --emit-stub-syms automatically when --emit-relocs. 463 4642004-09-24 Paul Brook <paul@codeosurcery.com> 465 466 * scripttempl/elf.sc: Keep .preinit_array, .init_array and 467 .fini_array sections. 468 4692004-09-19 Andreas Schwab <schwab@suse.de> 470 471 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment 472 base so that relro end is suitably aligned. 473 4742004-09-17 Paul Brook <paul@codesourcery.com> 475 476 * ld.texinfo: Rename arm-specific section. Document --target* 477 * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE. 478 * emulparams/armelf_linux.sh: Ditto. 479 * emulparams/armelf_nbsd.sh: Ditto. 480 * emultempl/armelf.em: Set default for TARGET2_TYPE. 481 (target2_type): New variable. 482 (arm_elf_before_allocation): Don't pass target1_type. 483 (arm_elf_create_output_section_statements): New function. 484 (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2. 485 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=. 486 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2. 487 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set. 488 * emultempl/armelf_oabi.em (_before_allocation): Remove extra 489 argument to bfd_elf32_arm_process_before_allocation. 490 4912004-09-17 Alan Modra <amodra@bigpond.net.au> 492 493 * ldexp.c (fold_name): Update u.undef.next refs. 494 * emultempl/pe.em: Likewise. 495 * emultempl/sunos.em: Likewise. 496 4972004-09-17 Alan Modra <amodra@bigpond.net.au> 498 499 * Makefile.am: Run "make dep-am". 500 * Makefile.in: Regenerate. 501 * config.in: Regenerate. 502 * configure: Regenerate. 503 * aclocal.m4: Regenerate. 504 * po/ld.pot: Regenerate. 505 5062004-09-16 Tomer Levi <Tomer.Levi@nsc.com> 507 508 * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*. 509 (.fini): Likewise. 510 (.jcr): Likewise. 511 5122004-09-16 Alan Modra <amodra@bigpond.net.au> 513 514 * emultempl/armelf_oabi.em (before_allocation): Add extra zero param 515 to bfd_elf32_arm_process_before_allocation call. 516 5172004-09-13 Paul Brook <paul@codesourcery.com> 518 519 * emulparams/armsymbian.sh: Set TARGET1_IS_REL. 520 * emultempl/armelf.em: Use TARGET1_IS_REL. Add --target1-{rel,abs}. 521 5222004-09-07 H.J. Lu <hongjiu.lu@intel.com> 523 524 * configure: Regenerated with autconfig 2.13. 525 5262004-09-07 Andreas Schwab <schwab@suse.de> 527 528 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment 529 alignment before adjusting DATA_SEGMENT_RELRO_END. 530 5312004-09-06 Mark Mitchell <mark@codesourcery.com> 532 533 * emulparams/armsymbian.sh: Use armbpabi script. 534 * scripttempl/armbpabi.sc: New script. 535 5362004-09-02 Mark Mitchell <mark@codesourcery.com> 537 538 * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o. 539 (earmsymbian.c): New target. 540 * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*. 541 * Makefile.in: Regenerated. 542 * aclocal.m4: Likewise. 543 * configure: Likewise. 544 * emulparams/armsymbian.sh: New file. 545 5462004-09-03 Tomer Levi <Tomer.Levi@nsc.com> 547 548 * scripttempl/elf32crx.sc: Edit file with comments. 549 (.init): Add new section. 550 (.fini): Likewise. 551 (.ctor): Control the linkage order. 552 (.dtor): Likewise. 553 5542004-08-27 Nick Clifton <nickc@redhat.com> 555 556 * emultempl/pe.em (after_open): Do not assume that either bfd is 557 an archive. 558 5592004-08-26 Alan Modra <amodra@bigpond.net.au> 560 561 * ldlang.c (lang_init): Don't compare with TRUE. 562 5632004-08-25 Dmitry Diky <diwil@spec.ru> 564 565 * emulparams/msp430all.sh: Fix RAM sizes for all targets. 566 * scripttempl/elf32msp430.sc: Add .profiler section definition. 567 5682004-08-24 H.J. Lu <hongjiu.lu@intel.com> 569 570 * ldlang.c (wildcardp): Defined as a macro with strpbrk. 571 5722004-08-19 Mark Mitchell <mark@codesourcery.com> 573 574 * configure.tgt (arm*-*-symbianelf*): New target. 575 (arm*-*-eabi*): Likewise. 576 5772004-08-19 Jakub Jelinek <jakub@redhat.com> 578 579 * emultempl/ppc64elf.em (non_overlapping_opd): New variable. 580 (ppc_before_allocation): Pass it to ppc64_elf_edit_opd). 581 (OPTION_NON_OVERLAPPING_OPD): Define. 582 (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add 583 --non-overlapping-opd option. 584 5852004-08-18 Alan Modra <amodra@bigpond.net.au> 586 587 PR 338 588 * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol 589 was already on the undefs list. 590 5912004-08-17 Alan Modra <amodra@bigpond.net.au> 592 593 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot 594 prefix the symbol field too. 595 5962004-08-13 Alan Modra <amodra@bigpond.net.au> 597 598 * ldmain.c (link_callbacks): Remove "error_handler". 599 * ldmisc.c: Include elf-bfd.h. 600 (vfinfo): Sort comment. Handle %A. Use %A instead of 601 bfd_get_section_indent. 602 (error_handler): Delete. 603 * ldmisc.h (error_handler): Delete declaration. 604 6052004-08-10 Alan Modra <amodra@bigpond.net.au> 606 607 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call 608 ppc64_elf_restore_symbols. 609 6102004-08-09 Alan Modra <amodra@bigpond.net.au> 611 612 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if 613 .toc is too large on relocatable linking. 614 6152004-08-09 Alan Modra <amodra@bigpond.net.au> 616 617 * emultempl/ppc64elf.em (ppc_after_open): Delete. 618 (LDEMUL_AFTER_OPEN): Don't define. 619 6202004-08-02 Stephane Carrez <stcarrez@nerim.fr> 621 622 * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12. 623 6242004-08-01 Stephane Carrez <stcarrez@nerim.fr> 625 626 * scripttempl/elfm68hc12.sc: Align text, rodata and data section 627 on power of 2. 628 6292004-07-27 Jason Thorpe <thorpej@wasabisystems.com> 630 631 * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd". 632 6332004-07-26 Dmitry Diky <diwil@spec.ru> 634 635 * Makefile.am: Add new subtargets: msp430x1610, msp430x1611, 636 msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438, 637 msp430xG439. 638 * configure.tgt: Likewise. 639 * emulparams/msp430all.sh: Likewise. 640 * Makefile.in: Regenerate. 641 6422004-07-23 Nick Clifton <nickc@redhat.com> 643 644 * emultempl/elf32.em (_place_orphan): Use an already existing 645 section name if that section does not have any flags set. 646 6472004-07-21 H.J. Lu <hongjiu.lu@intel.com> 648 649 * ldlang.c (already_linked_hash_entry): Removed. 650 (already_linked): Likewise. 651 (already_linked_table): Likewise. 652 (section_already_linked): Call bfd_section_already_linked. 653 (lang_process): Replace already_linked_table_init with 654 bfd_section_already_linked_table_init and check return. Replace 655 already_linked_table_free with bfd_section_already_linked_table_free. 656 6572004-07-21 Nick Clifton <nickc@redhat.com> 658 659 * ldlang.c (init_os): Make sure that the newly allocated userdata 660 structure is zeroed out. 661 6622004-07-19 H.J. Lu <hongjiu.lu@intel.com> 663 664 * NEWS: Mention the new --add-needed/--no-add-needed and 665 --as-needed/--no-as-needed options. 666 6672004-07-19 H.J. Lu <hongjiu.lu@intel.com> 668 669 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also 670 check the add_needed field. 671 (dt_needed): New struct. 672 (gld${EMULATION_NAME}_try_needed): Change the first argument 673 to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED 674 bit in the file where the DT_NEEDED entry comes from. 675 (gld${EMULATION_NAME}_search_needed): Change the second 676 argument to a pointer to struct dt_needed. 677 (gld${EMULATION_NAME}_check_ld_so_conf): Updated. 678 (gld${EMULATION_NAME}_after_open): Likewise. 679 680 * ld.texinfo: Add --add-needed document. 681 * ldlang.c (new_afile): Set p->add_needed. 682 * ldlang.h (lang_input_statement_type): Add add_needed field. 683 * ldmain.h (add_needed): Declare. 684 * ldmain.c (add_needed): New global var. 685 * lexsup.c (option_values): Add OPTION_ADD_NEEDED and 686 OPTION_NO_ADD_NEEDED. 687 (ld_options): Likewise. 688 (parse_args): Handle them. 689 6902004-07-13 Christof Petig <christof@petig-baender.de> 691 692 * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct 693 for endian-ness of extracted addend. 694 6952004-07-13 Danny Smith <dannysmith@usesr.sourceforge.net> 696 697 * pe-dll.c (auto_export): Filter on just the import prefix, 698 "_imp_", not "_imp__". 699 7002004-07-09 Nick Clifton <nickc@redhat.com> 701 702 * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf. 703 7042004-07-06 Tomer Levi <Tomer.Levi@nsc.com> 705 706 * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o. 707 (eelf32crx.c): New target. 708 * Makefile.in: Regenerate. 709 * configure.tgt: Handle crx-*-elf*. 710 * emulparams/elf32crx.sh: New file. 711 * emultempl/crxelf.em: New file. 712 * scripttempl/elf32crx.sc: New file. 713 * NEWS: Mention new target. 714 7152004-07-06 Nick Clifton <nickc@redhat.com> 716 717 * Makefile.am: Add eshlsymbian.c. 718 * Makefile.in: Regenerate. 719 * configure.tgt: Add sh*-symbian-elf target. 720 * emulparams/shlsymbian.sh: New file. Configure the 721 sh-symbian-elf linker scripts. 722 * scripttemp/elf32sh-symbian.sc: New file. Linker script 723 template for the sh-symbian-elf target. 724 7252004-07-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 726 727 * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT. 728 * emulparams/hppalinux.sh: Likewise. 729 * scripttempl/elf.sc: Place .plt just before .got when .plt is in 730 data segment and PLT_BEFORE_GOT is defined. 731 7322004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com> 733 734 * ld.texinfo (WIN32): Document PE weak symbols. 735 7362004-07-02 Kaz Kojima <kkojima@rr.iij4u.or.jp> 737 738 * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB. 739 7402004-07-01 H.J. Lu <hongjiu.lu@intel.com> 741 742 * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify 743 the section. 744 7452004-06-29 Alan Modra <amodra@bigpond.net.au> 746 747 * ldlang.c (lang_reset_memory_regions): Save last relax pass section 748 size in rawsize. 749 7502004-06-24 Alan Modra <amodra@bigpond.net.au> 751 752 * ldlang.c (print_output_section_statement): Don't print size before 753 relaxation. 754 (IGNORE_SECTION): Remove bfd arg. Update all callers. 755 756 * ldexp.c (fold_name): .. See below. 757 * ldlang.c (section_already_linked, print_output_section_statement, 758 print_input_section, insert_pad, size_input_section, 759 lang_check_section_addresses, lang_size_sections_1, 760 lang_size_sections, lang_do_assignments_1, lang_set_startof, 761 lang_one_common, lang_reset_memory_regions, lang_process, 762 lang_abs_symbol_at_end_of, lang_do_version_exports_section): .. 763 * ldwrite.c (build_link_order, clone_section, ds, split_sections): .. 764 * pe-dll.c (process_def_file, generate_reloc): .. 765 * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment, 766 gld${EMULATION_NAME}_before_allocation): .. 767 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): .. 768 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation, 769 sh64_elf_${EMULATION_NAME}_after_allocation): .. 770 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): .. 771 * emultempl/xtensaelf.em (ld_assign_relative_paged_dot, 772 ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use 773 "size" instead of "_raw_size" and "_cooked_size". Expand 774 bfd_section_size macro invocations. 775 7762004-06-22 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com> 777 778 * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__, 779 ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__, 780 ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and 781 ___crt_xt_end__. 782 (.tls): Define ___tls_start__ and ___tls_end__. 783 7842004-06-21 Alexandre Oliva <aoliva@redhat.com> 785 786 * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes. 787 7882004-06-18 Adam Nemet <anemet@lnxw.com> 789 790 * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS. 791 * configure: Regenerate. 792 7932004-06-15 Jakub Jelinek <jakub@redhat.com> 794 795 * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to 796 .gcc_except_table output sections lost accidentally with 797 -z relro patch. 798 7992004-06-15 Alan Modra <amodra@bigpond.net.au> 800 801 * ldwrite.c (build_link_order): Use bfd_get_section_size 802 instead of bfd_get_section_size_before_reloc or _raw_size. 803 * pe-dll.c (process_def_file): Likewise. 804 8052004-06-14 Alan Modra <amodra@bigpond.net.au> 806 807 From Richard Wirth <r.wirth@wirthware.de> 808 * ldlang.c (lang_finish): Don't free lang_definedness_table. 809 8102004-05-29 Alan Modra <amodra@bigpond.net.au> 811 812 * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles.. 813 (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here. 814 8152004-05-28 Alan Modra <amodra@bigpond.net.au> 816 817 * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags 818 throughout file. 819 * lexsup.c: Formatting. Wrap long lines. 820 * ldwrite.c: Update copyright date. 821 822 * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here. 823 (output_section_callback): Nor SEC_KEEP here. 824 (gc_section_callback): Twiddle SEC_EXCLUDE here. 825 (lang_gc_wild): Delete. Fold into.. 826 (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage 827 collecting. 828 (lang_process): Always call lang_gc_sections. 829 (lang_place_orphans): Handle SEC_EXCLUDE sections. 830 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove 831 SEC_EXCLUDE code. 832 8332004-05-26 H.J. Lu <hongjiu.lu@intel.com> 834 835 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear 836 SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link. 837 * ldlang.c (lang_add_section): Likewise. 838 8392004-05-26 Alan Modra <amodra@bigpond.net.au> 840 841 * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP 842 sections when doing a final link. Clear SEC_EXCLUDE when doing 843 a relocable link, except for SEC_DEBUGGING sections. 844 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the 845 same condition here to drop SEC_EXCLUDE orphan sections. 846 8472004-05-25 Alan Modra <amodra@bigpond.net.au> 848 849 * ldlang.c (lang_process): Call bfd_merge_sections later, and 850 only when not a relocatable link. 851 (print_input_section): Handle SEC_EXCLUDE sections. 852 (size_input_section): Don't update dot on SEC_EXCLUDE sections. 853 (lang_do_assignments_1): Likewise. 854 * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections. 855 * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise. 856 * emultempl/hppaelf.em (build_section_lists): Likewise. 857 * emultempl/ppc64elf.em (build_toc_list): Likewise. 858 (build_section_lists): Likewise. 859 8602004-05-23 Andreas Schwab <schwab@suse.de> 861 862 * ld.texinfo (Options): Fix typo in last change. 863 8642004-05-21 Andy Chittenden <achittenden@bluearc.com> 865 866 * ld.h (ld_config_type): Add new field: hash_table_size. 867 * ldmain.c: Initialise the new field to zero. If it is non-zero 868 after parsing the linker's command line call 869 bfd_hash_set_default_size. 870 * lexsup.c (option_values): Add OPTION_HASH_SIZE. 871 (ld_options): Add hash-size. 872 (parse_args): Parse --hash-size option. Allow 873 --reduce-memory-overheads to set the default hash table size as 874 well. 875 * ld.texinfo: Document the new switch. Also mention that 876 --reduce-memory-overheads can affect the hash table size. 877 * NEWS: Mention the new feature. 878 8792004-05-19 J"orn Rennecke <joern.rennecke@superh.com> 880 881 * NEWS: Mention new linker map file generation and the 882 --reduce-memory-overheads option. 883 * ld.texinfo: Document --reduce-memory-overheads option. 884 * ld.h (map_symbol_def): New struct. 885 (struct user_section_struct, section_userdata_type): Rename to: 886 (struct lean_user_section_struct, lean_section_userdata_type). 887 (struct fat_user_section_struct, fat_section_userdata_type): New. 888 (SECTION_USERDATA_SIZE): Define. 889 (args_type): New member reduce_memory_overheads. 890 * ldlang.c (map_obstack): New static variable. 891 (init_map_userdata, print_all_symbols, sort_def_symbol): New functions. 892 (lang_map): Unless command_line.reduce_memory_overheads is set, 893 initialize lists of defined symbols for each section. 894 (print_input_section): Unless command_line.reduce_memory_overheads 895 is set, use print_all_symbols. 896 (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE. 897 * ldmain.c (main): Initialize command_line.reduce_memory_overheads. 898 * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS. 899 (ld_options): Add entry for --reduce-memory-overheads. 900 (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS. 901 9022004-05-19 Jakub Jelinek <jakub@redhat.com> 903 904 * ldgram.y (sect_constraint): New. 905 (ONLY_IF_RO, ONLY_IF_RW): New tokens. 906 (section): Add sect_constraint. Pass additional argument 907 to lang_enter_output_section_statement. 908 * mri.c (mri_draw_tree): Pass additional argument to 909 lang_enter_output_section_statement. 910 * emultempl/pe.em (place_orphan): Likewise. 911 (output_prev_sec_find): Disregard output section statements with 912 constraint == -1. 913 * emultempl/mmo.em (output_prev_sec_find): Likewise. 914 (mmo_place_orphan): Pass additional argument to 915 lang_enter_output_section_statement. 916 * emultempl/elf32.em (output_prev_sec_find): Disregard output section 917 statements with constraint == -1. 918 (place_orphan): Pass additional argument to 919 lang_enter_output_section_statement. 920 * ldlang.c (lang_enter_overlay_section): Likewise. 921 (lang_output_section_find_1): New. 922 (lang_output_section_find): Use it. 923 (lang_output_section_statement_lookup_1): New. 924 (lang_output_section_statement_lookup): Use it. 925 (check_section_callback, check_input_sections): New. 926 (map_input_to_output_sections): Check if all input sections 927 are readonly if ONLY_IF_RO or ONLY_IF_RW was seen. 928 (strip_excluded_output_sections): Disregard output section statements 929 with constraint == -1. 930 (lang_record_phdrs): Likewise. 931 (lang_enter_output_section_statement): Add constraint argument. 932 Use lang_output_section_statement_lookup_1. 933 * ldlang.h (lang_output_section_statement_type): Add constraint 934 and all_input_readonly fields. 935 (lang_enter_output_section_statement): Adjust prototype. 936 * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens. 937 * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text 938 segment if all input sections are readonly. 939 9402004-05-19 Adam Nemet <anemet@lnxw.com> 941 942 * scripttempl/i386lynx.sc: Remove file. 943 9442004-05-17 Bob Wilson <bob.wilson@acm.org> 945 946 * ld.texinfo (Output Section Address): Correct subsection name. 947 9482004-05-17 Adam Nemet <anemet@lnxw.com> 949 950 * configure.tgt (powerpc-*-lynxos* case): New case. 951 * configure.host (i[3-7]86-*-lynxos* case): Remove case. 952 * emulparams/ppclynx.sh: New file. 953 * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0. 954 * Makefile.am (ALL_EMULATIONS): Add eppclynx.o 955 (ei386lynx.c): Update rule to LynxOS 4.0 ELF. 956 (eppclynx.c): New rule. 957 * Makefile.in: Regenerate. 958 9592004-05-13 Joel Sherrill <joel@oarcorp.com> 960 961 * configure.tgt (or32-*-rtems*): Switch to elf and 962 support versioned targets. 963 9642004-05-13 Nick Clifton <nickc@redhat.com> 965 966 * po/fr.po: Updated French translation. 967 9682004-05-11 Jakub Jelinek <jakub@redhat.com> 969 970 * genscripts.sh: Generate -z combreloc -z now -z relro scripts 971 for binaries, -shared and -pie. 972 * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set. 973 * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set. 974 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to... 975 (OTHER_RELRO_SECTIONS): ... this. 976 * ldlex.l (DATA_SEGMENT_RELRO_END): Add. 977 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle 978 -z relro and -z norelro. 979 (gld${EMULATION_NAME}_list_options): Add it to usage. 980 (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now 981 -z relro scripts when appropriate. 982 * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set. 983 Create separate .got.plt section if SEPARATE_GOTPLT. 984 Move sections which are only written during relocation handling 985 to the beginning of RW segment. If NO_SMALL_DATA, move .got 986 before .data. Add DATA_SEGMENT_RELRO_END directive. 987 Include OTHER_RELRO_SECTIONS. 988 * ldgram.y (DATA_SEGMENT_RELRO_END): Add. 989 * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END. 990 (fold_unary): Likewise. 991 (fold_binary): Handle -z relro. 992 * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and 993 exp_dataseg_relro_adjust phases. Add relro_end field. 994 * ldmain.c (main): Initialize link_info.relro to FALSE. 995 * ldlang.c (lang_size_sections): Handle -z relro. 996 9972004-05-08 Marek Michalkiewicz <marekm@amelek.gda.pl> 998 999 * scripttempl/avr.sc: Do not set LMA for "eeprom" section. 1000 10012004-05-07 J"orn Rennecke <joern.rennecke@superh.com> 1002 1003 * ldlang.c (print_padding_statement): Cast size_t to bfd_vma 1004 before printing it with %W. 1005 10062004-05-07 Brian Ford <ford@vss.fsi.com> 1007 DJ Delorie <dj@redhat.com> 1008 1009 * emultempl/pe.em (real_flags): New static. 1010 (OPTION_LARGE_ADDRESS_AWARE): New define. 1011 (gld${EMULATION_NAME}_add_options): Add --large-address-aware option. 1012 (gld_${EMULATION_NAME}_list_options): Likewise. 1013 (gld${EMULATION_NAME}_handle_option): Likewise. 1014 (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data. 1015 * ld.texinfo: Document it. 1016 * NEWS: Mention it. 1017 10182004-05-07 Brian Ford <ford@vss.fsi.com> 1019 1020 * NEWS: Mention DWARF 2 support for i386pe. 1021 10222004-05-05 Alexandre Oliva <aoliva@redhat.com> 1023 1024 * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new 1025 elf32-frvfdpic. 1026 10272004-04-30 Alan Modra <amodra@bigpond.net.au> 1028 1029 * ldlang.c (unique_section_p): Pass section parm, return true on 1030 group sections. 1031 (output_section_callback): Adjust. 1032 * ldlang.h (unique_section_p): Update prototype. 1033 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust. 1034 10352004-04-30 Eric Botcazou <ebotcazou@act-europe.fr> 1036 1037 * ld.texinfo (--gc-sections): Remove restriction for 1038 dynamic linking. 1039 10402004-04-29 Brian Ford <ford@vss.fsi.com> 1041 1042 * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections 1043 for DWARF 2/3. Update stab section's syntax. 1044 10452004-04-29 Alan Modra <amodra@bigpond.net.au> 1046 1047 * pe-dll.c: Revert changes accidentally committed 2004-03-08. 1048 (fill_edata): Correct pointer arithmetic. 1049 10502004-04-21 Chris Demetriou <cgd@broadcom.com> 1051 1052 * ld.texinfo: Remove MIPS --embedded-relocs documentation. 1053 * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition. 1054 * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em. 1055 (EXTRA_EM_FILE): Use mipsecoff.em 1056 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em. 1057 (EXTRA_EM_FILE): Use mipsecoff.em 1058 * emultempl/mipsecoff.em: Restructure to be included as an 1059 extra emulation file. 1060 (check_sections, gld${EMULATION_NAME}_after_open) 1061 (gld${EMULATION_NAME}_after_allocation) 1062 (gld${EMULATION_NAME}_get_script) 1063 (ld_${EMULATION_NAME}_emulation): Remove 1064 (gld${EMULATION_NAME}_before_parse): Rename to... 1065 (mipsecoff_before_parse): This. 1066 (LDEMUL_BEFORE_PARSE): Define. 1067 * emultempl/mipself.em: Remove file. 1068 * scripttempl/mips.sc (.rel.sdata): Do not include in output. 1069 (__runtime_reloc_start, __runtime_reloc_stop): Stop providing 1070 these symbols. 1071 * Makefile.am: Remove dependencies on emultempl/mipself.em. 1072 * Makefile.in: Regenerate. 1073 10742004-04-21 Anil Paranjpe <anilp1@kpitcummins.com> 1075 1076 * ld.texinfo (synthesizing on H8/300): Information about linker 1077 relaxation support for bit manipulation instructions and system 1078 control instructions is added. 1079 10802004-04-21 Hans-Peter Nilsson <hp@axis.com> 1081 1082 * NEWS: Mention change in DEFINED semantics. 1083 10842004-04-21 Eric Botcazou <ebotcazou@act-europe.fr> 1085 1086 * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*. 1087 (.data): Add KEEP for .gnu.linkonce.d.*personality*. 1088 (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*. 1089 10902004-04-21 Ben Elliston <bje@au.ibm.com> 1091 1092 * ld.texinfo (Simple Example): Add missing punctuation. 1093 10942004-04-20 Chris Demetriou <cgd@broadcom.com> 1095 1096 * NEWS: Note that MIPS --embedded-relocs option is deprecated. 1097 10982004-04-19 Jakub Jelinek <jakub@redhat.com> 1099 1100 * ldlang.c (lang_do_assignments_1): Handle .tbss output section 1101 specially. 1102 11032004-04-18 Danny Smith <dannysmith@users.sourceforge.net> 1104 1105 * scriptempl/pe.sc: Put numbered .ctors.* after .ctors 1106 with default priority. Likewise for dtors. 1107 11082004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1109 1110 * configure.host: Remove mips*-dec-bsd* target. 1111 * configure.tgt: Likewise. 1112 11132004-04-08 Richard Sandiford <rsandifo@redhat.com> 1114 1115 * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix. 1116 * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise. 1117 * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise. 1118 * emultempl/irix.em: New file. 1119 * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update 1120 dependencies. 1121 * Makefile.in: Regenerate. 1122 11232004-04-01 Paul Brook <paul@codesourcery.com> 1124 1125 * emultempl/armelf.em (byteswap_code): Add. 1126 (arm_elf_before_allocation): Pass extra parameter. 1127 (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8. 1128 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8. 1129 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8. 1130 * emultempl/armelf_oabi.em: Pass extra parameter. 1131 * ld.texinfo: Document --be8. 1132 11332004-03-30 Stan Shebs <shebs@apple.com> 1134 1135 Remove long-obsolete MPW support. 1136 * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files. 1137 * Makefile.am (mpw): Remove file-presynthesizing actions. 1138 * Makefile.in: Likewise. 1139 * ldfile.c (slash): Remove MPW case. 1140 * ldlex.l [MPW]: Remove unused definition. 1141 11422004-03-30 Galit Heller <Galit.Heller@nsc.com> 1143 1144 * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o. 1145 (eelf32cr16c.c): New target. 1146 * Makefile.in: Regenerate. 1147 * configure.tgt: Handle cr16c-*-elf*. 1148 * emulparams/elf32cr16c.sh: New file. 1149 * scripttempl/elfcr16c.sc: Likewise 1150 * NEWS: Mention support for new target. 1151 11522004-03-30 Nick Clifton <nickc@redhat.com> 1153 1154 * po/sv.po: Updated Swedish translation. 1155 11562004-03-27 Alan Modra <amodra@bigpond.net.au> 1157 1158 * emultempl/elf32.em: Update new bfd_elf_discard_info name. 1159 * emultempl/hppaelf.em: Likewise. 1160 * emultempl/ppc64elf.em: Likewise. 1161 * emultempl/sh64elf.em: Likewise. 1162 11632004-03-25 Alan Modra <amodra@bigpond.net.au> 1164 1165 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update 1166 size_dynamic_sections call. 1167 11682004-03-23 Alan Modra <amodra@bigpond.net.au> 1169 1170 PR 51. 1171 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set 1172 link_info.wrap_char. 1173 11742004-03-20 H.J. Lu <hongjiu.lu@intel.com> 1175 1176 * lexsup.c (parse_args): Don't set unresolved_syms_in_objects 1177 or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic. 1178 11792004-03-20 Alexandre Oliva <aoliva@redhat.com> 1180 1181 * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb. 1182 11832004-03-19 Alan Modra <amodra@bigpond.net.au> 1184 1185 * config.in: Regenerate. 1186 * po/ld.pot: Regenerate. 1187 11882004-03-18 Alan Modra <amodra@bigpond.net.au> 1189 1190 * ld.texinfo: Add --as-needed doco. 1191 * ldmain.c (as_needed): New global var. 1192 * ldmain.h (as_needed): Declare. 1193 * lexsup.c (option_values): Add OPTION_AS_NEEDED and 1194 OPTION_NO_AS_NEEDED. 1195 (ld_options): Likewise. 1196 (parse_args): Handle them. 1197 * ldlang.h (lang_input_statement_type): Add as_needed field. 1198 * ldlang.c (new_afile): Set p->as_needed. 1199 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function. 1200 (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class. 1201 (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry. 1202 1203 * ldlang.c (open_input_bfds): Remove useless cast. 1204 (lang_do_assignments_1): Likewise. 1205 (lang_for_each_input_section): Delete. 1206 12072004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 1208 1209 * configure.tgt: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*. 1210 12112004-03-08 Danny Smith <dannysmith@users.sourceforge.net> 1212 1213 * pe-dll.c (pe_dll_generate_implib): Skip sections marked as 1214 private when building implib. 1215 12162004-03-05 Nathan Sidwell <nathan@codesourcery.com> 1217 1218 * ldlang.c (lang_add_section): Don't force SEC_LOAD on 1219 SEC_THREAD_LOCAL. 1220 (IGNORE_SECTION): Ignore .tbss sections too. 1221 (lang_size_sections_1): .tbss sections do not advance dot. 1222 12232004-03-01 Andreas Schwab <schwab@suse.de> 1224 1225 * ld.texinfo (Options): Fix example for --wrap. 1226 12272004-02-25 Danny Smith <dannysmith@users.sourceforge.net> 1228 1229 * pe-dll.c (fill_edata): Check that exported_symbol_sections is 1230 not NULL. 1231 12322004-02-23 Ian Lance Taylor <ian@wasabisystems.com> 1233 1234 * ldlang.c (lang_check): Use %P, not %E, in error message. 1235 12362004-02-23 Nathan Sidwell <nathan@codesourcery.com> 1237 1238 * ldlang.h (struct lang_output_section_state): Change processed 1239 field's type. 1240 * ldexp.c (check, invalid): Remove. 1241 (fold_name): Move valid_p assignments. Create undefined symbol 1242 when needed. Directly exampine section's processd flag. 1243 * ldlang.c (lang_output_section_statement_lookup): Adjust 1244 processed field init. 1245 (lang_size_sections_1): Allow LOADADDR when determining section's 1246 VMA. Adjust error message. Fold data statement's expr. 1247 (lang_size_sections): Correctly increment lang_statement_iteration. 1248 12492004-02-23 Alan Modra <amodra@bigpond.net.au> 1250 1251 * ldexp.c (fold_tree): Follow indirect symbols. 1252 12532004-02-20 Nathan Sidwell <nathan@codesourcery.com> 1254 1255 * ldgram.y (exp): Add two operand ALIGN. 1256 * ldexp.c (fold_binary): Add ALIGN_K case. 1257 * ld.texinfo (ALIGN): Document two operand version. 1258 12592004-02-19 Nathan Sidwell <nathan@codesourcery.com> 1260 1261 * ldlang.c (map_input_to_output_sections): Initialize sections 1262 mentioned in a data statement expression. 1263 (lang_do_assignments_1): Add data statement's expression's 1264 section's vma. 1265 12662004-02-18 Nathan Sidwell <nathan@codesourcery.com> 1267 1268 * ldgram.y (statement_anywhere): Add assert rule. 1269 * ldlang.c (exp_init_os): Add assert case. 1270 12712004-02-14 Andrew Cagney <cagney@redhat.com> 1272 1273 * ldmain.c (remove_output): Call bfd_cache_close. 1274 12752004-02-14 Richard Sandiford <rsandifo@redhat.com> 1276 1277 * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard 1278 .MIPS.content* and .MIPS.events* sections. 1279 12802004-02-09 Daniel Jacobowitz <drow@mvista.com> 1281 1282 * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move 1283 .note.gnu.arm.ident to after allocated sections. Mark its 1284 address as 0. 1285 12862004-02-09 Daniel Jacobowitz <drow@mvista.com> 1287 1288 * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB. 1289 * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise. 1290 * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise. 1291 * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise. 1292 * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise. 1293 12942004-02-05 Nick Clifton <nickc@redhat.com> 1295 1296 * emultempl/pe.em (_after_open): Fix typo in previous delta. 1297 12982004-02-04 Danny Smith <dannysmith@users.sourceforge.net> 1299 1300 * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch. 1301 13022004-01-28 Alan Modra <amodra@bigpond.net.au> 1303 1304 * genscripts.sh: Fix typo. 1305 1306 * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too. 1307 13082004-01-24 Jakub Jelinek <jakub@redhat.com> 1309 1310 * emulparams/elf64_ia64.sh: Put .rela.opd into 1311 OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS. 1312 13132004-01-20 Danny Smith <dannysmith@users.sourceforge.net> 1314 1315 * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag. 1316 * ld.texinfo (--omagic): Note that writable text section 1317 does not conform to published PE-COFF specs. 1318 (--enable-auto-import): Likewise. 1319 13202004-01-15 Alan Modra <amodra@bigpond.net.au> 1321 1322 * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define. 1323 13242004-01-13 Nick Clifton <nickc@redhat.com> 1325 1326 * ldlang.c (lang_get_regions): Add extra parameter 'have_vma' 1327 which if true will prevent the LMA region being used as a 1328 replacement for a default VMA region. 1329 (lang_leave_output_section_statement): Pass extra parameter. 1330 (lang_leave_overlay): Likewise. 1331 * ld.texinfo (Output Section LMA): Document that the LMA 1332 region can be set to the VMA region if no VMA has been set. 1333 * ldlang.h (struct lang_output_section_phdr_list): Create a 1334 typedef for this type. Minor formatting fixes. 1335 13362004-01-13 Nick Clifton <nickc@redhat.com> 1337 1338 * ldlang.c (lang_size_sections_1): If dot is advanced, then 1339 assume that the section should be allocated. 1340 13412004-01-13 Alan Modra <amodra@bigpond.net.au> 1342 1343 * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD 1344 sections. Do ignore SEC_NEVER_LOAD sections. 1345 (lang_size_sections_1): Remove test made redundant with the above. 1346 13472004-01-09 Alan Modra <amodra@bigpond.net.au> 1348 1349 * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached 1350 program_header_size. 1351 13522004-01-06 Alexandre Oliva <aoliva@redhat.com> 1353 1354 2003-11-28 Alexandre Oliva <aoliva@redhat.com> 1355 * emulparams/elf32frvfd.sh (EMBEDDED): Clear. 1356 2003-11-05 Alexandre Oliva <aoliva@redhat.com> 1357 * emulparams/elf32frvfd.sh (STACK_ADDR): Unset. 1358 (MAXPAGESIZE): Set to 64Kb. 1359 (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and 1360 __ROFIXUP_END__. Don't map .rofixup.got any more. 1361 * emulparams/elf32frv.sh (NOP): Set. 1362 2003-10-31 Alexandre Oliva <aoliva@redhat.com> 1363 * configure.tgt: Add frv-*-*linux*. 1364 2003-09-30 Alexandre Oliva <aoliva@redhat.com> 1365 * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o. 1366 (eelf32frvfd.c): New. 1367 * configure.tgt <frv-*-*>: Added it to targ_extra_emuls. 1368 * emulparams/elf32frv.sh: Reverted previous two patches. 1369 * emulparams/elf32frvfd.sh: New. 1370 * Makefile.in: Rebuilt. 1371 2003-09-18 Alexandre Oliva <aoliva@redhat.com> 1372 * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added 1373 .rofixup.got to .rofixup. 1374 2003-09-15 Alexandre Oliva <aoliva@redhat.com> 1375 * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B. 1376 (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set. 1377 13782004-01-05 Jakub Jelinek <jakub@redhat.com> 1379 1380 * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes. 1381 * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes. 1382 13832004-01-03 Alan Modra <amodra@bigpond.net.au> 1384 1385 * ldexp.c (align_n): Make static. 1386 * ldexp.h (align_n): Delete declaration. 1387 * ldlang.h (lang_enter_output_section_statement): Remove 1388 block_value param. 1389 * ldlang.c (lang_enter_output_section_statement): Likewise. 1390 (TO_ADDR, TO_SIZE): Define. 1391 (opb_shift): New var. 1392 (init_opb): New function. 1393 (print_input_section): Call init_opb and use TO_ADDR. 1394 (print_data_statement, print_reloc_statement): Likewise. 1395 (print_padding_statement): Likewise. 1396 (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift. 1397 (lang_check_section_addresses): Likewise. 1398 (lang_size_sections_1): Likewise. 1399 (lang_do_assignments_1): Likewise. 1400 (lang_set_startof): Likewise. 1401 (lang_one_common): Likewise. Combine power_of_two and opb_shift align. 1402 (lang_process): Call init_opb. 1403 (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift. 1404 (lang_enter_overlay_section): Adjust 1405 lang_enter_output_section_statement call. 1406 * ldgram.y: Likewise. 1407 * mri.c (mri_draw_tree): Likewise. 1408 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise. 1409 * emultempl/mmo.em (mmo_place_orphan): Likewise. 1410 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise. 1411 1412 * ldfile.c (ldfile_set_output_arch): Add defarch param. 1413 * ldfile.h (ldfile_set_output_arch): Ditto. 1414 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use 1415 ldfile_set_output_arch. 1416 * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto. 1417 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto. 1418 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto. 1419 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto. 1420 * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto. 1421 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto. 1422 * ldgram.y: Adjust ldfile_set_output_arch call. 1423 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto. 1424 * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto. 1425 * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto. 1426 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto. 1427 * emultempl/gld960c.em (gld960_set_output_arch): Ditto. 1428 * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto. 1429 * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto. 1430 14312004-01-02 Bernardo Innocenti <bernie@develer.com> 1432 1433 * configure.tgt: Add m68k-uClinux target. 1434 1435For older changes see ChangeLog-0203 1436 1437Copyright (C) 2004 Free Software Foundation, Inc. 1438 1439Copying and distribution of this file, with or without modification, 1440are permitted in any medium without royalty provided the copyright 1441notice and this notice are preserved. 1442 1443Local Variables: 1444mode: change-log 1445left-margin: 8 1446fill-column: 74 1447version-control: never 1448End: 1449