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 K��gler <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 1437Local Variables: 1438mode: change-log 1439left-margin: 8 1440fill-column: 74 1441version-control: never 1442End: 1443