12000-05-22 David O'Brien <obrien@FreeBSD.org> 2 3 * configure.tgt: Recognize alpha-*-freebsd*. 4 52000-05-26 Eli Zaretskii <eliz@is.elta.co.il> 6 7 * ldmain.c: Include filenames.h. 8 (set_scripts_dir): Support backslashes in program name. 9 102000-05-23 Philip Blundell <pb@futuretv.com> 11 12 * configure.in: Set version to 2.10. 13 * configure: Regenerate. 14 152000-05-15 David O'Brien <obrien@FreeBSD.org> 16 17 * lexsup.c (parse_args): Update the year in the copyright notice. 18 192000-05-13 Philip Blundell <pb@futuretv.com> 20 21 From Joel Sherrill <joel@OARcorp.com>: 22 * configure.tgt (sparc-*-rtemsaout*, sparc-*-rtemself*): New. 23 (sparc-*-rtems*): Use ELF. 24 (i960-*-rtemself*, i960-*-rtemscoff*): New. 25 (i[3456]86-*-rtemscoff*): New. 26 (i[3456]86-*-rtems*): Use ELF. 27 (sh-*-rtemscoff*): New. 28 (m68*-*-rtemscoff*, m68*-*-rtemself): New. 29 (m68*-*-rtems*): Use ELF. 30 312000-05-03 Alan Modra <alan@linuxcare.com.au> 32 33 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de> 34 * lexsup.c (set_section_start): Use bfd_scan_vma rather than 35 strtoul. 36 372000-04-29 Andreas Jaeger <aj@suse.de> 38 39 * ld.h: Correctly check GCC version. 40 412000-04-19 Alan Modra <alan@linuxcare.com.au> 42 43 * ld.texinfo (Simple Example): Remove extraneous paragraph. 44 452000-04-04 Alan Modra <alan@linuxcare.com.au> 46 47 * po/ld.pot: Regenerate. 48 49 * lexsup.c (help): Restore translated part of bug string. 50 51 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep. 52 (DEP): Quote when passing vars to sub-make. Add warning message 53 to end. 54 (DEP1): Rewrite for "gcc -MM". 55 (CLEANFILES): Add DEP2. 56 Update dependencies. 57 * Makefile.in: Regenerate. 58 592000-04-03 Alan Modra <alan@linuxcare.com.au> 60 61 * ld.h: #include "bin-bugs.h" 62 * lexsup.c (help): Use REPORT_BUGS_TO. 63 642000-03-27 Denis Chertykov <denisc@overta.ru> 65 66 * configure.tgt (avr-*-*): New target support. 67 * Makefile.am: Likewise. 68 * scripttempl/elf32avr.sc: New script file. 69 * emulparams/avr1200.sh: New file. 70 * emulparams/avr23xx.sh: New file. 71 * emulparams/avr4433.sh New file. 72 * emulparams/avr44x4.sh New file. 73 * emulparams/avr85xx.sh New file. 74 * emulparams/avrmega103.sh New file. 75 * emulparams/avrmega161.sh New file. 76 * emulparams/avrmega603.sh New file. 77 * Makefile.in: Regenerate. 78 792000-03-09 Andreas Jaeger <aj@suse.de> 80 81 * Makefile.am (check-DEJAGNU): Also unset LANG. 82 * Makefile.in: Rebuild. 83 842000-03-06 Ian Lance Taylor <ian@zembu.com> 85 86 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty 87 archive. 88 892000-03-02 H.J. Lu <hjl@gnu.org> 90 91 * emulparams/elf32mcore.sh: Include "getopt.h". 92 932000-03-01 Ian Lance Taylor <ian@zembu.com> 94 95 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware. 96 972000-03-01 H.J. Lu <hjl@gnu.org> 98 99 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR. 100 * emulparams/shpe.sh: Likewise. 101 1022000-03-01 Nick Clifton <nickc@cygnus.com> 103 104 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED 105 to unused parameters. 106 107 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static 108 functions only used by DLL code. 109 (_place_orphan): Initialise 'dollar'. 110 1112000-03-01 H.J. Lu <hjl@gnu.org> 112 113 * ldmain.c (undefined_symbol): Take one more arg, fatal, to 114 indicate if the undefined symbol is a fatal error or not. 115 Don't delete the output file if "fatal" is false. 116 1172000-02-29 H.J. Lu <hjl@gnu.org> 118 119 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)". 120 Set LC_COLLATE and LC_ALL to null and export them. It is for 121 sort which expects the C locale. 122 Add $(LIBS) to all $(HOSTING_LIBS). 123 * Makefile.in: Rebuild. 124 1252000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au> 126 127 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em, 128 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em, 129 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em} 130 (ld_emulation_xfer_struct): Add missing NULL initialiser for 131 find_potential_libraries. 132 1332000-02-28 Jim Blandy <jimb@redhat.com> 134 135 * ldgram.y (exclude_name_list): Don't require a comma to separate 136 list entries; the lexer considers commas to be valid part of a 137 filename, so in something like `foo, bar' the comma is considered 138 part of the first filename, `foo,'. 139 * ld.texinfo: Update section on EXCLUDE_FILE lists. 140 1412000-02-27 Loren J. Rittle <ljrittle@acm.org> 142 143 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for 144 host "i[3456]86-*-freebsdelf*". 145 1462000-02-27 Mark Elbrecht <snowball3@bigfoot.com> 147 148 * scripttempl/i386go32.sc: Move misplaced semicolons. 149 1502000-02-25 Ian Lance Taylor <ian@zembu.com> 151 152 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o. 153 (ALL_64_EMULATIONS): Remove eelf64hppa.o. 154 (eelf64hppa.c, ehppaelf.c): Remove targets. 155 * Makefile.in: Rebuild. 156 1572000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br> 158 159 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on 160 GNU/Linux/sparc, but keep the default as 32. 161 162 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make 163 it default if sparcv9 or sparc64. 164 1652000-02-24 Nick Clifton <nickc@cygnus.com> 166 167 * Makefile.am: Add rules to build emipspe.o and earmpe.o. 168 * Makefile.in: Regenerate. 169 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe. 170 171 * ldemul.h (ld_emulation_xfer_struct): Add new field: 172 find_potential_libraries. 173 * ldemul.c (ldemul_find_potential_libraries): New function. 174 175 * ldfile.c (ldfile_open_file_search): Allow function to be 176 exported. 177 (ldfile_open_file): Call ldemul_find_potential_libraries. 178 * ldfile.h: Add prototype for ldfile_open_file_search. 179 180 * pe-dll.c: Add support for ARM, MIPS and SH targets. 181 182 * emulparams/mipspe.sh: New file. Parameters for mips-pe target. 183 * emulparams/shpe.sh: New file. Parameters for sh-pe target. 184 185 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs. 186 (gld_X_find_potential_libraries): New function. Search for 187 libraries called "*.lib". 188 189 * scriptempl/pe.sc: Add .pdata section. 190 1912000-02-23 Richard Henderson <rth@cygnus.com> 192 193 * scripttempl/elfd10v.sc: Remove dynamic linking hooks. 194 Add and use memory regions. 195 1962000-02-23 Linas Vepstas (linas@linas.org) 197 198 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New. 199 200 * Makefile.am: Add support for Linux/IBM 370. 201 * configure.tgt: Likewise. 202 203 * Makefile.in: Regenerate. 204 2052000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au> 206 207 * ldlang.c (print_input_section, print_data_statement, 208 print_reloc_statement, print_padding_statement, insert_pad, 209 size_input_section, lang_check_section_addresses, 210 lang_size_sections, lang_do_assignments, lang_set_startof, 211 lang_one_common): Change `opb' to unsigned. 212 (lang_do_assignments): Also change `size' to unsigned. 213 2142000-02-16 Richard Henderson <rth@cygnus.com> 215 216 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION. 217 2182000-02-16 Timothy Wall <twall@cygnus.com> 219 220 * mri.c (mri_draw_tree): Add default LMA region argument to call 221 to lang_leave_output_section_statement. 222 * ldlang.h: Update prototypes with LMA region arguments. 223 * ldlang.c (lang_size_sections): Encapsulate region bounds 224 checking in os_check_region call. 225 (os_check_region): New function. 226 (lang_output_section_statement_lookup): Initialize lma_region. 227 (lang_leave_output_section_statement): Add LMA region argument. 228 (lang_leave_overlay): Ditto. 229 * ldgram.y: Handle LMA region syntax. 230 * ld.texinfo (Output Section Description): Describe LMA region usage. 231 * emultempl/armelf.em (gld$place_orphan): Add default value for 232 lma region in call to lang_leave_output_statement. 233 * emultempl/elf32.em (gld$place_orphan): Add default value for 234 lma region in call to lang_leave_output_statement. 235 * emultempl/pe.em (gld$place_orphan): Add default value for 236 lma region in call to lang_leave_output_statement. 237 238 2392000-02-04 Timothy Wall <twall@redhat.com> 240 241 * ldlang.c (lang_check_section_addresses): Use bytes instead of 242 octets when calculating section end addresses. 243 2442000-02-04 Timothy Wall <twall@redhat.com> 245 246 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation. 247 2482000-02-03 Timothy Wall <twall@redhat.com> 249 250 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not 251 octet count. 252 * ld/ldlang.c (print_input_section, print_data_statement, 253 print_reloc_statement, print_padding_statement): Print target 254 address values and section sizes as bytes, not octets. 255 (insert_pad) Calculate padding size in octets, and adjust "dot" 256 by bytes. 257 (size_input_section) Always adjust "dot" by bytes, not octets. 258 (lang_check_section_addresses, lang_do_assignments) Adjust 259 "dot" by bytes, not octets. Use the larger of the directive size 260 or octets_per_byte for the number of octets actually allocated in 261 the output section. 262 (lang_set_startof) Make sure STARTOF returns a target address. 263 (lang_one_common) Record size changes in octets. 264 (lang_abs_symbol_at_end_of) Section end symbol's value is 265 recorded in target bytes. 266 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc. 267 to be clear about behavior when an octet is smaller than one byte. 268 2692000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au> 270 271 * ldcref.c (output_cref): Don't pass message strings to printf 272 as format arg. 273 Update copyright. 274 275 * ldmisc.c (vfinfo): Same here. 276 Update copyright. 277 2782000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au> 279 280 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em, 281 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em, 282 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct): 283 Add missing NULL initialisers, and comments. 284 285 * testsuite/ld-srec/sr3.cc (__rethrow): New. 286 2872000-01-21 Nick Clifton <nickc@cygnus.com> 288 289 * ldlang.c (lang_size_sections): Fix typo in comment. 290 2912000-01-18 H.J. Lu <hjl@gnu.org> 292 293 * ldlang.c (lang_size_sections): Also update the current 294 address of a region if the SEC_NEVER_LOAD bit is not set. 295 2962000-01-10 Philip Blundell <pb@futuretv.com> 297 298 * configure.tgt (arm*-*-conix*): New target. 299 3002000-01-07 Nick Clifton <nickc@cygnus.com> 301 302 * ld.texinfo (Options): Remind users to preceed linker command 303 line switches with -Wl, (or whatever is appropriate) if it is 304 being invoked by a comnpiler driver program. 305 Fix description of the behaviour of the -n command line switch. 306 307Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com> 308 309 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list. 310 (name_list): New. 311 * ld.texinfo (EXCLUDE_FILE): Update documentation. 312 * ldgram.y (wildcard_spec): Support a list of excluded_files. 313 (exclude_name_list): New. 314 ldlang.c (walk_wild_section): Support list of excluded files. 315 (print_wild_statement): Likewise. 316 (lang_add_wild): Likewise. 317 * ldlang.h (lang_wild_statement_type): Likewise. 318 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support. 319 3202000-01-04 Mumit Khan <khan@xraylith.wisc.edu> 321 322 * pe-dll.c (pe_dll_warn_dup_exports): New variable. 323 (process_def_file): Use. 324 (pe_dll_compat_implib): New variable. 325 (make_one): Use. 326 327 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and 328 pe_dll_compat_implib. 329 330 * emultempl/pe.em (longopts): Add warn-duplicate-exports and 331 compat-implib options. 332 (gld_${EMULATION_NAME}_list_options): List new options. 333 (gld_${EMULATION_NAME}_parse_args): Handle. 334 335 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output 336 dll. 337 338 * deffilep.y (opt_name): Allow "." in name. 339 3401999-12-02 Nick Clifton <nickc@cygnus.com> 341 342 * Makefile.am: Fix arm-epoc-pe dependencies. 343 * Makefile.in: Regenerate. 344 345 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe. 346 347 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for 348 EPOC by placing .rdata into .text. 349 3501999-11-26 Andreas Schwab <schwab@suse.de> 351 352 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for 353 STRINGIFY. Use yes/no instead of true/false as value for cache 354 variable. 355 * configure: Regenerate. 356 3571999-11-24 Nick Clifton <nickc@cygnus.com> 358 359 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD 360 attributes in order to be checked. 361 3621999-11-22 Nick Clifton <nickc@cygnus.com> 363 364 * ldlang.c (lang_check_section_addresses): Fix test to determine 365 if a section should be tested. 366 (IGNORE_SECTION): New macro. 367 368Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com) 369 370 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive): 371 Clean up code to use EXTRA_SHLIB_EXTENSION. 372 3731999-11-03 Nick Clifton <nickc@cygnus.com> 374 375 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian. 376 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian. 377 3781999-11-01 Steve Chamberlain <sac@pobox.com> 379 380 * ldlang.c (section_already_linked): Rework to use hash table. 381 (already_linked_newfunc): New function. 382 (already_linked_table_init): New function. 383 (already_linked_table_free): New function. 384 (lang_process): Initialize and free the already_linked hash table. 385 3861999-10-27 Andreas Jaeger <aj@suse.de> 387 388 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for 389 target "mips*-*-linux-gnu*". 390 3911999-10-27 Scott Bambrough <scottb@netwinder.org> 392 393 * emultempl/armelf.em: Include ctype.h to prevent compile time 394 warnings. 395 3961999-10-26 Nick Clifton <nickc@cygnus.com> 397 398 * emultempl/armcoff.em (gld{}_finish): Remove extraneous 399 underscore from prototype. 400 * emultempl/armelf.em (gld{}_finish): Remove extraneous 401 underscore from prototype. 402 4031999-10-07 Geoffrey Keating <geoffk@cygnus.com> 404 405 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs 406 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*. 407 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*. 408 (.rel.sbss): Make like .rel.bss. 409 (.rela.sbss): Make like .rel.bss. 410 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when 411 ld -r. 412 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS, 413 .dynsbss. 414 4151999-09-29 Andrew Haley <aph@cygnus.com> 416 417 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer 418 merging sections when not relocating. 419 4201999-09-28 Mumit Khan <khan@xraylith.wisc.edu> 421 422 * pe-dll.c (process_def_file): Move the offset lookup from here to 423 (fill_exported_offsets): here. New static function. 424 (fill_edata): Use. 425 4261999-09-28 Mumit Khan <khan@xraylith.wisc.edu> 427 428 * deffilep.y (tokens): Add upper and lower case versions of DATA, 429 CONSTANT, NONAME and PRIVATE tokens. 430 (command): Use DATAU. 431 (expline): Allow for drectve syntax as well. 432 (exp_opt_list): Likewise. 433 (exp_opt): Likewise. 434 * pe-dll.c (make_one): Only generate the idata entries for data 435 symbols. 436 4371999-09-28 Geoffrey Keating <geoffk@cygnus.com> 438 439 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections 440 in .sdata too. 441 4421999-09-26 Nick Clifton <nickc@cygnus.com> 443 444 * scripttempl/elf.sc (.bss): Accept sections named .bss.* 445 (.sbss): Accept sections names .sbss.* 446 4471999-09-22 Nick Clifton <nickc@cygnus.com> 448 449 * Makefile.am: Add earm_epoc_pe.c build target. 450 451Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com) 452 453 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs", 454 they've been renamed to ".stub", which is handled automatically 455 by elf.sc. 456 457Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com) 458 459 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely. 460 (DATA_START_SYMBOLS): Kill __hp_load_map definition 461 462Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com) 463 464 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive): 465 Use the same filename extension for the bfd_elf_dt_needed_name call 466 as we did for finding the library. 467 468 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define. 469 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map. 470 471 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define. 472 473Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com) 474 475 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define. 476 (SHLIB_DATA_ADDR): Likewise. 477 478 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define. 479 480 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine 481 the .plt, .dlt, .opd into a single output section. Provide values 482 for __gp and __hp_load_map. 483 4841999-09-14 Michael Meissner <meissner@cygnus.com> 485 486 * configure.in (Canonicalization of target names): Remove adding 487 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14 488 generates $ac_config_sub with a ${CONFIG_SHELL} already. 489 * configure: Regenerate. 490 4911999-09-14 Donn Terry <donn@interix.com> 492 493 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for 494 terminating null. 495 4961999-09-14 Ulrich Drepper <drepper@cygnus.com> 497 498 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target. 499 * config.in: Add EXTRA_SHLIB_EXTENSION. 500 501 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive): 502 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION 503 is defined. 504 5051999-09-14 Nick Clifton <nickc@cygnus.com> 506 507 * Makefile.in: Add earm_epoc_pe.c build target. 508 509Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com) 510 511 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt. 512 5131999-09-13 Donn Terry <donn@interix.com> 514 515 * emultempl/pe.em: Remove the output file at the start, in case it 516 is not writable. 517 518Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com) 519 520 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive): 521 Search for file with .sl extension if no file with a .so extension 522 is found. 523 524 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt 525 at the start of the .dlt output section. 526 5271999-09-12 Ian Lance Taylor <ian@zembu.com> 528 529 * pe.em: Don't include "../bfd/libbfd.h". 530 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than 531 bfd_alloc. 532 533 * pe-dll.h: New file. 534 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed 535 to avoid warnings. 536 (edata_sz, reloc_sz): Change from int to size_t. 537 (pe_details_type): Change type of imagebase_reloc from int to 538 unsigned int. 539 (pe_detail_list): Fully initialize last entry. 540 (pe_dll_id_target): Change parameter to const. 541 (pe_dll_generate_def_file): Likewise. 542 (pe_dll_generate_implib): Likewise. 543 (pe_implied_import_dll): Likewise. Change dll_name to const. 544 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in 545 pe-dll.h. 546 (init): Fully initialize __dll__ entry. 547 (gld_${EMULATION_NAME}_after_open): Remove unused variables 548 sequence, elt, and i. 549 * deffile.h: Add preprocessor guard. 550 * deffilep.y (def_debug): Remove. 551 * Makefile.am: Rebuild dependencies. 552 (HFILES): Add pe-dll.h. 553 5541999-09-12 Donn Terry <donn@interix.com> 555 556 * ld.h (ld_abort): Declare. 557 (abort): Define. 558 * ldmisc.c (ld_abort): Define. 559 560 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup. 561 Move .bss section after .rdata. Move .reloc section after .rsrc. 562 563 * lexsup.c (parse_args): Use strtoul for --split-by-reloc 564 argument. 565 566 * lexsup.c (parse_args): If we get an unrecognized argument, 567 mention --help. 568 569 * ldlang.c (section_already_linked): Use comdat information if it 570 is available. 571 572 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If 573 OVERRIDE_SECTION_ALIGNMENT is defined, change to that. 574 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is 575 defined, rather than a.exe. 576 (init): Define __subsystem__ as ${SUBSYSTEM}. 577 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol 578 name. 579 5801999-09-12 Ian Lance Taylor <ian@zembu.com> 581 582 * ldlang.c (open_output): Change local variable desired_endian 583 from int to enum bfd_endian. 584 585 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and 586 INITIAL_SYMBOL_CHAR. 587 * emulparams/armpe.sh: Likewise. 588 * emulparams/morepe.sh: Likewise. 589 * emulparams/ppcpe.sh: Likewise. 590 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup. 591 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM. 592 593Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com) 594 595 * emulparms/elf64hppa.sh (LIB_PATH): Define. 596 597 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before 598 unwinders so that they are closer to the text section. 599 (OTHER_BSS_SECTIONS): Define. 600 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS. 601 (INIT_START, INIT_END): Define. 602 (FINI_START, FINI_END): Define. 603 * scripttempl/elf.sc: Add support for INIT_START, INIT_END, 604 FINI_START, FINI_END and OTHER_BSS_SECTIONS. 605 606Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com) 607 608 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page. 609 (DATA_ADDR): Define. 610 6111999-09-09 Stan Shebs <shebs@andros.cygnus.com> 612 613 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004. 614 6151999-09-09 Andreas Schwab <schwab@suse.de> 616 617 * ld.texinfo: Fix arguments of @var to not contain punctuation. 618 619Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com) 620 621 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define. 622 6231999-09-08 Ulrich Drepper <drepper@cygnus.com> 624 625 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64. 626 627Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com) 628 629 * emulparms/elf64hppa.sh (ENTRY): Define to main. 630 6311999-09-03 Scott Bambrough <scottb@netwinder.org> 632 633 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for 634 target "arm*-*-linux-gnu*" 635 6361999-09-04 Steve Chamberlain <sac@pobox.com> 637 638 * configure.tgt (pjl-*-*, pj-*-*): New targets. 639 * emulparams/pjelf.sh: New file. 640 * emulparams/pjlelf.sh: New file. 641 * scripttempl/pj.sc: New file. 642 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o. 643 (epjelf.o, epjlelf.o): New targets. 644 * Makefile.in: Rebuild. 645 646Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com) 647 648 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define. 649 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise. 650 651Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com) 652 653 * emulparams/elf64hppa.sh: New file. 654 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation. 655 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o 656 (eelf64hppa.c): Add dependencies. 657 * Makefile.in: Rebuilt. 658 6591999-08-25 Philip Blundell <pb@nexus.co.uk> 660 661 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__. 662 * emulparams/armelf_linux.sh: Likewise. 663 * emulparams/armelf_linux26.sh: Likewise. 664 6651999-08-24 Nick Clifton <nickc@cygnus.com> 666 667 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com> 668 669 * configure.tgt (arm-*-netbsd*): New target. 670 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o. 671 (earmnbsd.c): New rule with deps. 672 * Makefile.on: Regenerate. 673 * emulparams/armnbsd.sh: New file. 674 6751999-08-23 Nick Clifton <nickc@cygnus.com> 676 677 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define. 678 Implement --base-file command line switch. 679 680 * emultempl/elf32.em: Add ability for individual targets to have 681 their own command line switches by defining PARSE_AND_LIST_ARGS. 682 6831999-08-19 Andreas Schwab <schwab@suse.de> 684 685 * configure.host: Use ${CC} instead of gcc for finding compiler 686 related files. 687 6881999-08-11 Nick Clifton <nickc@cygnus.com> 689 690 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo. 691 6921999-08-09 Mark Elbrecht <snowball3@bigfoot.com> 693 694 * scripttempl/i386go32.sc: Handle g++ exception sections. 695 6961999-08-09 Ian Lance Taylor <ian@zembu.com> 697 698 From Wally Iimura <iimura@microunity.com>: 699 * ldlang.c (lang_size_sections): When checking whether an address 700 is within a region, don't get confused by wrapping around at the 701 end of the address space. 702 7031999-08-08 Ian Lance Taylor <ian@zembu.com> 704 705 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to 706 SEC_SMALL_DATA. 707 708 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to 709 MKDEP. Rebuild dependencies. 710 * Makefile.in: Rebuild. 711 7121999-08-08 Jakub Jelinek <jj@ultra.linux.cz> 713 714 * configure.host (sparc-*-linux-gnu*): New host. 715 (sparc64-*-linux-gnu*): New host. 716 7171999-08-06 Ian Lance Taylor <ian@zembu.com> 718 719 * lexsup.c (is_num): Reindent. 720 (parse_args): Mention program name in error message. 721 722 * emultempl/ostring.sed: Rename from stringify.sed. 723 * emultempl/astring.sed: New file. 724 * Makefile.am (stringify.sed): New target. 725 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to 726 stringify.sed. 727 * configure.in: Define and substitute STRINGIFY. 728 * emultempl/*.em: Use stringify.sed from build directory rather 729 than source directory. 730 * emultempl/elf32.em: Use stringify.sed rather than inline sed 731 script. 732 * emultempl/gld960.em, emultempl/gld960c.em: Likewise. 733 * emultempl/hppaelf.em, emultempl/linux.em: Likewise. 734 * emultempl/lnk960.em, emultempl/sunos.em: Likewise. 735 * configure, Makefile.in: Rebuild. 736 7371999-08-05 Donn Terry <donn@interix.com> 738 739 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and 740 INITIAL_SYMBOL_CHAR. 741 * emulparams/i386pe_posix.sh: New file. 742 * Makefile.am (YACC): If bison is not in the source tree, use 743 @YACC@ rather than bison -y. 744 (LEX): If flex is not in the source tree, use @LEX@ rather than 745 flex. 746 (ALL_EMULATIONS): Add ei386pe_posix.o. 747 (ei386pe_posix.c): New target. 748 * configure.tgt (i[3456]86-*-interix*): New target. 749 * configure.host (i[3456]86-pc-interix*): New host. 750 * Makefile.in: Rebuild. 751 7521999-08-03 Ian Lance Taylor <ian@zembu.com> 753 754 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000. 755 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise. 756 7571999-08-03 H.J. Lu <hjl@gnu.org> 758 759 * Makefile.am (ALL_EMULATIONS): Remove ego32.o. 760 (ego32.c): Remove. 761 * Makefile.in: Rebuild. 762 7631999-07-22 Philip Blundell <pb@nexus.co.uk> 764 765 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define. 766 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise. 767 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define. 768 769 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*, 770 thumb-*-linux-gnu*): New targets. 771 7721999-07-21 Mark Elbrecht <snowball3@bigfoot.com> 773 774 * scripttempl/i386go32.sc: Add handling of linkonce sections. 775 776 * configure.bat: Remove; obsolete. 777 * emulparams/go32.sh: Remove; obsolete. 778 * scripttempl/go32coff.sc: Remove; obsolete. 779 7801999-07-21 H.J. Lu <hjl@gnu.org> 781 782 * configure.tgt (mips*el-*-vxworks*): New target. 783 7841999-07-21 Brad M. Garcia <bgarcia@fore.com> 785 786 * configure.tgt (i[3456]86-*-vxworks*): New target. 787 788Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com> 789 790 * ldlang.c (lang_gc_sections): Only handle the start symbol 791 specially if there is one. 792 793Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com> 794 795 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add 796 .MIPS.events and .MIPS.content handling. 797 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise. 798 7991999-07-17 Nick Clifton <nickc@cygnus.com> 800 801 * ldlang.c (get_target): New function: Return true iff the 802 given target is the target being sought. 803 (stricpy): New function: Like strcpy but convert to lower 804 case as well. 805 (strcut): New function: Like strstr but remove the located 806 substring as well. 807 (name_compare): New function: Compute a compatability rating 808 for two target names. 809 (winner): New variable: Best target found by 810 closest_target_match() so far. 811 (closest_target_match): New function: Find the target which is 812 the closest match to the original target. 813 (get_first_input_target): New function: Find the target format 814 of the first of the linker's input file. 815 (open_output): Be more clever about deciding the output target 816 format. 817 8181999-07-16 Jakub Jelinek <jj@ultra.linux.cz> 819 820 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH. 821 822Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com> 823 824 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6. 825 8261999-07-15 Ian Lance Taylor <ian@zembu.com> 827 828 * configure.in: Bump version number to 2.9.5. 829 * configure: Rebuild. 830 8311999-07-14 Richard Henderson <rth@cygnus.com> 832 833 * ldlang.c (wild_doit): Copy SEC_SHORT to output section. 834 835 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the 836 same order seen for the main sections. Add 837 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS. 838 8391999-07-12 Andreas Schwab <schwab@suse.de> 840 841 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in 842 structure initializations. 843 844 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing 845 comma in initializer. 846 8471999-07-11 Ian Lance Taylor <ian@zembu.com> 848 849 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED 850 as appropriate. Fill in structure initializations. 851 8521999-07-10 Ian Lance Taylor <ian@zembu.com> 853 854 * ldfile.c: Revert patch of 1999-07-08. 855 (ldfile_try_open_bfd): If we are searching for the file, skip 856 files with an incompatible architecture. 857 8581999-07-09 Nick Clifton <nickc@cygnus.com> 859 860 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and 861 little endian formats. 862 8631999-07-08 Felix Lee <flee@cygnus.com> 864 865 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x 866 8671999-07-08 Jakub Jelinek <jj@ultra.linux.cz> 868 869 * ldfile.c (ldfile_open_file_search): Skip libraries made for 870 incompatible architectures in the search path. Let the user know 871 about any such skips. 872 873Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca> 874 875 * configure.tgt (hppa*-linux-gnu*): New target. 876 8771999-07-07 Mark Mitchell <mark@codesourcery.com> 878 879 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip. 880 (eelf64bmip): New target. 881 * Makefile.in: Regenerated. 882 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation. 883 * emulparams/elf64bmip.sh: New file. 884 8851999-07-05 Nick Clifton <nickc@cygnus.com> 886 887 * emultempl/pe.em (after_open): Abort if input format is ARM and 888 output format is not. 889 * emultempl/armcoff.em (after_open): Abort if input format is ARM 890 and output format is not. 891 * emultempl/armelf.em (after_open): Abort if input format is ARM 892 and output format is not. 893 8941999-07-02 Ian Lance Taylor <ian@zembu.com> 895 896 * ldlang.c: Revert change of 1999-06-23. 897 8981999-06-30 Mark Mitchell <mark@codesourcery.com> 899 900 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o. 901 (eelf32bmipn32.c): New target. 902 * Makefile.in: Regenerated. 903 * configure.tgt (mips-sgi-irix6*): Make n32 the default 904 emulation. 905 * emulparams/elf32bmipn32.sh: New file. 906 9071999-06-28 Jim Pick <jim@jimpick.com> 908 909 * emultempl/armelf.em: Added code so that .xs linker scripts are 910 called so that ARM shared libraries are built correctly. 911 9121999-06-22 Mark Mitchell <mark@codesourcery.com> 913 914 * ldmain.c (main): Initialize link_info.init_function and 915 link_info.fini_function. 916 * lexsup.c (OPTION_INIT): New macro. 917 (OPTION_FINI): Likewise. 918 (ld_options): Add descriptions for them. 919 (parse_args): Handle them. 920 9211999-06-23 Ian Lance Taylor <ian@zembu.com> 922 923 * ldlang.c (section_already_linked): Only discard link once 924 sections if we are building constructors. 925 9261999-06-22 Nick Clifton <nickc@cygnus.com> 927 928 * ld.texinfo (Location Counter): Describe behaviour of 929 location counter inside section statements. 930 9311999-06-20 Mark Mitchell <mark@codesourcery.com> 932 933 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for 934 controlling whether or not .rodata is in the data segment or the 935 text segment. 936 9371999-06-18 Nick Clifton <nickc@cygnus.com> 938 939 * emultempl/pe.em: Add new command line switch --thumb-entry. 940 * emultempl/armelf.em: Add new command line switch --thumb-entry. 941 * emultempl/armcoff.em: Add new command line switch --thumb-entry. 942 * ld.texinfo: Document new ARM command line switch: --thumb-entry. 9431999-06-20 H.J. Lu <hjl@gnu.org> 944 945 * configure.in (all_libpath): Accumulate across all enabled targets. 946 947Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com> 948 949 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of 950 DEFAULT_EMULATION. 951 * emultempl/elf32.em: Likewise. 952 * emultempl/sunos.em: Likewise. 953 954Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com> 955 956 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL. 957 * configure.in (all_emuls): Add targ_extra_libpath. 958 (all_libpath, EMULATION_LIBPATH): Define. 959 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath. 960 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH. 961 962Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> 963 964 * ld.texinfo: Fix use of @item vs. @itemx. 965 9661999-06-13 Ian Lance Taylor <ian@zembu.com> 967 968 From Thomas Zenker <thz@lennartz-electronic.de>: 969 * ldgram.y (attributes_opt): Use attributes_list instead of NAME. 970 (attributes_list, attributes_string): New nonterminals. 971 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle 972 '!'. 973 * ldlang.c (lang_set_flags): Update declaration. 974 9751999-06-12 Ian Lance Taylor <ian@zembu.com> 976 977 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add 978 entry_symbol as an undefined symbol when doing a relocateable 979 link. From <jeffdb@goodnet.com>. 980 9811999-06-12 David O'Brien <obrien@freebsd.org> 982 983 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF. 984 9851999-06-09 Nick Clifton <nickc@cygnus.com> 986 987 * lexsup.c (help): Restore previous format of output. 988 9891999-06-04 Nick Clifton <nickc@cygnus.com> 990 991 * emultempl/pe.em: If compiling for arm_epoc_pe rename 992 interworking functions to avoid a name space clash. 993 9941999-06-02 Jason Merrill <jason@yorick.cygnus.com> 995 996 * scripttempl/v850.sc: Add initp support. 997 9981999-06-02 Nick Clifton <nickc@cygnus.com> 999 1000 * emultempl/pe.em: Rename global arm interworking functions to 1001 avoid name collision when all targets BFD is built. 1002 10031999-05-30 Cort Dougan <cort@attis.cs.nmt.edu> 1004 1005 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o. 1006 * configure.tgt (powerpc-*-linux-gnu): Use it. 1007 * emulparams/elf32ppclinux.sh: New file. 1008 10091999-05-29 Ian Lance Taylor <ian@zembu.com> 1010 1011 * ld.texinfo (Options): Clarify that options which refer to files 1012 must be properly ordered. 1013 10141999-05-29 Nick Clifton <nickc@cygnus.com> 1015 1016 * emultempl/armelf.em (..._parse_args): New function: Parse 1017 command line option. Accept arm-elf specific command line option 1018 '-p' or '--no-pipeline-knowledge'. 1019 (..._list_options): New function: Describe the new command line 1020 option. 1021 (..._before_allocation): Pass the value of the new variable 1022 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation. 1023 1024 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as 1025 the third parameter to bfd_elf32_arm_process_before_allocation. 1026 10271999-05-28 Nick Clifton <nickc@cygnus.com> 1028 1029 * lexsup.c (help): Minor formatting changes. 1030 10311999-05-28 Martin Dorey <mdorey@madge.com> 1032 1033 * configure.tgt (i960-*-elf*): New target. 1034 * emulparams/elf32_i960.sh: New file. 1035 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o. 1036 (eelf32_i960.c): New target. 1037 * Makefile.in: Rebuild. 1038 10391999-05-26 Nick Clifton <nickc@cygnus.com> 1040 1041 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi. 1042 10431999-05-24 Philip Blundell <philb@gnu.org> 1044 1045 * emultempl/armelf.em (before_parse): Set config.dynamic_link and 1046 config.has_shared. 1047 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define. 1048 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise. 1049 10501999-04-13 Philip Blundell <philb@gnu.org> 1051 1052 * emultempl/armelf.em: Add definitions related to shared objects 1053 (copied from elf32.em). 1054 1055Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> 1056 1057 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and 1058 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o. 1059 * Makefile.in: Regenerated. 1060 10611999-05-16 Nick Clifton <nickc@cygnus.com> 1062 1063 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define. 1064 (TEMPLATE_NAME): Define. 1065 1066Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com) 1067 1068 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets. 1069 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets. 1070 10711999-05-10 DJ Delorie <dj@cygnus.com> 1072 1073 * scripttempl/pe.sc: Specify the output arch, which Ian says is 1074 the Right Thing to do. 1075 1076 * emultempl/pe.em: various changes to parameterize the 1077 target-specific information. 1078 (gld_i386pe_after_open): Detect and fix MS import libraries 1079 by renaming the member objects (which are all named the same). 1080 1081 * pe-dll.c: various changes to parameterize the target-specific 1082 information. 1083 (generate_reloc): support relocs more generically to allow for 1084 expansion. 1085 (pe_exe_build_sections): new; used to add .relocs to .exes 1086 (pe_exe_fill_sections): ditto 1087 10881999-05-10 Catherine Moore <clm@cygnus.com> 1089 1090 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): 1091 Check for TARGET_IS_arm_epoc_pe. 1092 (gld_${EMULATION_NAME}_before_allocation): Likewise. 1093 10941999-05-12 Anthony Green <green@cygnus.com> 1095 1096 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section, 1097 output_section_callback, gc_section_callback): New functions for 1098 generic section walks. 1099 (wild, lang_gc_wild): Use walk_wild. 1100 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to 1101 walk_wild_file. 1102 (wild_section, lang_gc_wild_section): Deleted. Common logic moved 1103 to walk_fild_section. Unique logic moved into callbacks 1104 output_section_callback and gc_section_callback. 1105 11061999-04-26 Tom Tromey <tromey@cygnus.com> 1107 1108 * aclocal.m4, configure: Updated for new version of libtool. 1109 11101999-04-12 Philip Blundell <pb@nexus.co.uk> 1111 1112 * emulparams/armelf_linux.sh: New file. Support for ARM 1113 GNU/Linux ELF ABI. 1114 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above. 1115 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to 1116 `armelf_linux', and also include `armelf_linux26' and `armelf'. 1117 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c. 1118 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o. 1119 * Makefile.in: Regenerate. 1120 11211999-04-11 Richard Henderson <rth@cygnus.com> 1122 1123 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o. 1124 * configure.tgt (i[3456]86-*-beos*): Use it. 1125 * emulparams/elf_i386_be.sh: New file. 1126 * Makefile.in: Rebuild. 1127 1128 * configure.in (environ): Detect declaration. 1129 * ldmain.c (main): Don't declare environ. 1130 * sysdep.h (environ): Declare if needed. 1131 * configure, config.in: Rebuild. 1132 11331999-04-11 Richard Henderson <rth@cygnus.com> 1134 1135 * ldgram.y (ldgram_vers_current_lang): New. 1136 (vers_defns): Accept `extern "lang" { }' syntax. 1137 * ldlex.l (vers_node_nesting): New. 1138 (V_IDENTIFIER): Accept . and $ in symbols. 1139 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states. 1140 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers. 1141 (lang_vers_match_lang_c): New function. 1142 (lang_vers_match_lang_cplusplus): New function. 1143 (lang_vers_match_lang_java): New function. 1144 (lang_do_version_exports_section): Fix iteration. Don't free 1145 section contents, as it is still in use by the patterns. 1146 11471999-04-10 Richard Henderson <rth@cygnus.com> 1148 1149 * ldmain.c (main): Init link_info.no_undefined. 1150 * lexsup.c: Add command-line option --no-undefined. 1151 11521999-04-06 Ian Lance Taylor <ian@zembu.com> 1153 1154 * ld.h (LC_MESSAGES): Never define. 1155 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the 1156 system does not define it. 1157 11581999-04-06 H.J. Lu <hjl@gnu.org> 1159 1160 * ldmain.h (demangling): Declare. 1161 * ldmain.c (demangling): New global variable. 1162 (main): Initialize demangling. 1163 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling. 1164 * lexsup.c (ld_options, parse_args): Handle --demangle and 1165 --no-demangle. 1166 * ld.texinfo, ld.1: Document --demangle/--no-demangle. 1167 1168 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol. 1169 11701999-04-05 Chris Torek <torek@BSDI.COM> 1171 1172 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that 1173 a shared library really exists, avoiding broken symlinks. 1174 1175 * ldfile.c (ldfile_open_file): Generate a better error message if 1176 we can't find a -l file. 1177 11781999-04-05 DJ Delorie <dj@cygnus.com> 1179 1180 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE 1181 targets (i386-pe and i386-winnt) 1182 11831999-04-04 Ian Lance Taylor <ian@zembu.com> 1184 1185 * deffilep.y: Include "sysdep.h" and "ldmisc.h". 1186 (def_file_add_directive): Change return type to void. Remove 1187 unused locals sh_reserve, sh_commit, and j. 1188 (def_ungetc): Always return a value. 1189 (def_lex): Correct parenthesization of || within &&. 1190 * deffile.h (def_file_add_directive): Update declaration. 1191 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h". 1192 (generate_edata): Remove unused local i. 1193 (quoteput): Add cast to avoid warning. 1194 (pe_dll_generate_def_file): Fix type in format string. 1195 (quick_symbol): Remove unused local blhe. 1196 (pe_dll_generate_implib): Add cast to avoid warning. 1197 (pe_process_import_defs): Remove unused locals ar_head, ar_tail, 1198 and n. 1199 (pe_as16): Comment out. 1200 12011999-04-04 Don Bowman <don@pixsci.com> 1202 1203 * configure.tgt: Add mips*-*-vxworks* target. 1204 12051999-03-31 Nick Clifton <nickc@cygnus.com> 1206 1207 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o 1208 Add build rule and dependencies for earm_epoc_pe.c. 1209 1210 * emulparams/arm_epoc_pe.sh: New file. 1211 1212 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE 1213 targets. 1214 12151999-03-31 Philip Blundell <pb@nexus.co.uk> 1216 1217 * configure.tgt: Match `arm*-*-linux-gnu*' not 1218 `armv*-*-linux-gnu'. 1219 12201999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> 1221 1222 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table 1223 sections in the data segment. 1224 1225Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com> 1226 1227 * ld.h (wildcard_spec): Add exclude_name. 1228 * ldgram.y (EXCLUDE_FILE): New token. 1229 (wildcard_spec): Set exclude_name. 1230 (file_NAME_list): Recognize EXCLUDE_FILE. 1231 * ldlang.c (wild_section): Check for excluded files. 1232 (print_wild_statement): Print excluded files. 1233 (lang_add_wild): New argument exclude_filename. 1234 Set exclude_filename. 1235 * ldlang.h (lang_wild_statement_type): Add exclude_filename. 1236 * ldlex.l: New token EXCLUDE_FILE. 1237 * mri.c (mri_draw_tree): Add argument to lang_add_wild. 1238 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard. 1239 Reorder sorted and unsorted ctors. 1240 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise. 1241 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise. 1242 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise. 1243 12441999-03-26 Nick Clifton <nickc@cygnus.com> 1245 1246 * ldlang.c (lang_gc_sections): If entry_symbol is not defined, 1247 default to "start". 1248 12491999-03-03 Nick Clifton <nickc@cygnus.com> 1250 1251 * scripttempl/elf.sc: Add explicit placements for the .eh_frame 1252 and .gcc_except_table sections. 1253 1254Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm> 1255 1256 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors 1257 sections. Reorder .ctors section entries. 1258 * scripttempl/elfd10v.sc: Likewise. 1259 * scripttempl/elfd30v.sc: Likewise. 1260 * scripttempl/elfppc.sc: Likewise. 1261 12621999-02-26 Jim Lemke <jlemke@cygnus.com> 1263 1264 * ldmain.c (main): Wrong error msg for -r and --mpc860c0. 1265 12661999-02-25 Nick Clifton <nickc@cygnus.com> 1267 1268 * ldlang.c (lang_check_section_addresses): Remove extraneous 1269 backslash. 1270 1271Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com> 1272 1273 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections 1274 for relocateable links. 1275 * scripttempl/elfd10v.sc: Likewise. 1276 * scripttempl/elfd30v.sc: Likewise. 1277 * scripttempl/elfppc.sc: Likewise. 1278 12791999-02-22 Jim Lemke <jlemke@cygnus.com> 1280 1281 * ldint.texinfo: remove extraneous right brace. 1282 * ldmain.c (main): initialize and check option "mpc860c0". 1283 * lexsup.c (ld_options, parse_args): add option "mpc860c0". 1284 1285Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com> 1286 1287 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special 1288 .reginfo section handling. 1289 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise. 1290 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed 1291 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed 1292 12931999-02-17 Nick Clifton <nickc@cygnus.com> 1294 1295 Patch from: Scott Bambrough <scottb@corelcomputer.com> 1296 1297 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul 1298 recognition. 1299 1300Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> 1301 1302 * emultempl/armelf_oabi.em 1303 (bfd_elf32_arm_allocate_interworking_sections, 1304 bfd_elf32_arm_get_bfd_for_interworking, 1305 bfd_elf32_arm_process_before_allocation): Define them to use the 1306 old ABI versions of the functions. 1307 1308Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com> 1309 1310 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL 1311 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT. 1312 * Makefile.am (earmelf_oabi.c): Changes spaces to tab. 1313 * acconfig.h: Remove. 1314 * aclocal.m4: Rebuild. 1315 * configure: Rebuild. 1316 * Makefile.in: Rebuild. 1317 1318Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com> 1319 1320 * ldexp.h (struct etree_value_type): Change valid onto valid_p. 1321 1322 * ldexp.c (new_abs): Ditto. 1323 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name, 1324 exp_fold_tree, exp_binop, exp_trinop, stat_alloc, 1325 exp_get_abs_int): Ditto 1326 1327 * ldlang.c (print_assignment, lang_size_sections, 1328 lang_do_assignments): Ditto. 1329 13301999-02-11 Nick Clifton <nickc@cygnus.com> 1331 1332 * ldlang.c (lang_check_section_addresses): New function: Check 1333 addresses assigned to section for overlaps. 1334 (lang_process): Call lang_check_section_addresses if suitable. 1335 1336 * ld.h: Add new boolean field to args_type structure: 1337 'check_section_addresses'. 1338 1339 * ldmain.c: Initialise check_section_addresses field to true. 1340 1341 * lexsup.c: Add new command line options '--no-check-sections' and 1342 '--check-sections'. 1343 1344 * ld.texinfo: Document new command line options '--check-sections' 1345 and '--no-check-sections'. 1346 13471999-02-08 Nick Clifton <nickc@cygnus.com> 1348 1349 * configure.tgt: Add support for StrongARM target. 1350 1351Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com> 1352 1353 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for 1354 an owner of a section before using it to look up a reloc type. 1355 Don't set SEC_KEEP for the absolute section. 1356 1357Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com> 1358 1359 * Makefile.am (earmelf_oabi.o): New. 1360 * Makefile.in: Regenerate. 1361 * configure.tgt (arm-*-oabi): New. 1362 (thumb-*-oabi): New. 1363 * emulparams/armelf_oabi.sh: New. 1364 * emultempl/armelf_oabi.em: New. 1365 13661999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com> 1367 1368 * scripttempl/elfppc.sc: Add support for -fleading-underscores 1369 switch in all linker generated symbols. 1370 1371 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for 1372 powerpc{,le}-*-eabi. 1373 1374Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com> 1375 1376 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel 1377 Roskin <pavel_roskin@geocities.com>. 1378 13791999-01-19 Nick Clifton <nickc@cygnus.com> 1380 1381 * ldlang.c (lang_size_sections): Count loadable sections as 1382 contributing to the size of the current segment. 1383 13841999-01-15 Nick Clifton <nickc@cygnus.com> 1385 1386 * ldlang.c (lang_size_sections): Only update the current 1387 address of a region if the section just placed into it is an 1388 allocated section. 1389 13901999-01-12 Nick Clifton <nickc@cygnus.com> 1391 1392 * Makefile.am: Replace efr30.o with eelf32fr30.o. 1393 * Makefile.in: Regenerate. 1394 1395 * configure.tgt: Replace fr30 with elf32fr30. 1396 1397 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses 1398 generic elf.sc script. Also replaces the .stack section with a 1399 user definable symbol __stack. 1400 14011999-01-11 Nick Clifton <nickc@cygnus.com> 1402 1403 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP 1404 pattern. 1405 14061999-01-03 Ken Raeburn <raeburn@cygnus.com> 1407 1408 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU, 1409 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from 1410 configure.host and configure.tgt now. 1411 * Makefile.in: Rebuild. 1412 14131998-12-27 Ulrich Drepper <drepper@cygnus.com> 1414 1415 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate 1416 elements to rpath. 1417 1418Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> 1419 1420 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o. 1421 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead. 1422 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES) 1423 if configuring with all targets. 1424 * configure, Makefile.in, aclocal.m4: Rebuild. 1425 1426 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static. 1427 (pe_dll_do_default_excludes): Removed, unused. 1428 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats, 1429 pe_dll_stdcall_aliases): Don't initialize them, this file may be 1430 compiled more than once. 1431 * pe-dll.c (pe_def_file, pe_dll_export_everything, 1432 pe_dll_do_default_excludes, pe_dll_kill_ats, 1433 pe_dll_stdcall_aliases): Define and initialize them here instead. 1434 (generate_reloc): Fix allocation of reloc_addresses array to use 1435 bfd_vma instead of unsigned long. Fix element size in qsort call. 1436 (reloc_sort): Compare pointers to bfd_vma instead of unsigned 1437 long. 1438 1439Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl> 1440 1441 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific 1442 files. 1443 1444Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com> 1445 1446 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent 1447 <aymeric.vincent@emi.u-bordeaux.fr>. 1448 14491998-12-04 Nick Clifton <nickc@cygnus.com> 1450 1451 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR 1452 from 0x100000 to 0x10000 so that it fits in 20 bits. 1453 1454Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com> 1455 1456 * ldemul.h (ldemul_recognized_file): Declare. 1457 1458Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> 1459 1460 * ldlang.c (lang_add_wild): Don't pretend that there is an input 1461 file if the filename is a wildcard pattern. 1462 14631998-11-25 DJ Delorie <dj@cygnus.com> 1464 1465 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file" 1466 * ldemul.c (ldemul_recognized_file): new function, new hook 1467 * ldint.texinfo: document new hook. 1468 * ldlang.c (load_symbols): call recognized_hook for all objects we 1469 do recognize, in case the emulation needs to handle them 1470 specially. PE DLLs use this. 1471 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug 1472 printfs 1473 * emultempl/pe.em (gld_i386_recognized_file): new function 1474 (gld_i486_unrecognized_file): take out hack 1475 14761998-11-23 DJ Delorie <dj@cygnus.com> 1477 1478 * pe-dll.c (fill_edata): fill in timestamp 1479 (make_head): name object files sequentially to ensure 1480 they link in the right order. 1481 (make_tail): same here 1482 (pe_process_import_defs): use sequential names for bfds to ensure 1483 proper link order. 1484 (pe_implied_import_dll): new function; handles linking directly 1485 against DLLs by simulating IMPORTS directives. * emultempl/pe.em 1486 (gld_i386pe_before_parse): hack bfd to not recognize .dll files 1487 via bfd_pe_dll_not_recognized_hack 1488 14891998-11-23 DJ Delorie <dj@cygnus.com> 1490 1491 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to 1492 pe_dll_add_excludes 1493 1494Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com> 1495 1496 * emultempl/pe.em (after_parse): Only create an undefined entry 1497 symbol if one has been specified. 1498 14991998-11-23 DJ Delorie <dj@cygnus.com> 1500 1501 * emultempl/pe.em (gld_i386pe_after_open): call 1502 pe_process_import_defs 1503 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from 1504 pe_data, only print if actually set. Print version only if 1505 set. 1506 (save_relocs): save relocs for both input and output. 1507 (make_one): support internal/external different names. 1508 (pe_dll_generate_implib): support new make_one 1509 (pe_process_import_defs): new function; handles IMPORT 1510 directives in .def files. 1511 1512Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com> 1513 1514 * ldmisc.c (vfinfo): Cope with empty symbol names. 1515 1516Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com> 1517 1518 * scripttempl/pe.sc: Add provision of '_end' symbol. 1519 1520Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com> 1521 1522 * configure.tgt: change refs from cygwin32* to cygwin*. 1523 * aclocal.m4: regenerate 1524 * configure.in: don't need to call AM_CYGWIN32. 1525 * configure: regenerate 1526 1527Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com> 1528 1529 * emultempl/pe.em (gld_i386_finish): generate import library 1530 * deffile.h: add hint member. 1531 * pe-dll.c (pe_dll_generate_implib): New function with helpers; 1532 generates the import library directly from the export table. 1533 (fill_edata): remember the actual hint for the import library. 1534 1535Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com> 1536 1537 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>. 1538 1539Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com> 1540 1541 * po/ld.pot: Regenerated. 1542 * po/POTFILES.in: Regenerated. 1543 * configure: Regenerated. 1544 * aclocal.m4: Regenerated. 1545 * Makefile.in: Regenerated. 1546 1547Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com> 1548 1549 * pe-dll.c (generate_reloc): don't output PE relocs for sections 1550 that won't be loaded. 1551 1552Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com> 1553 1554 * pe-dll.c (fill_edata): don't strip underscores 1555 1556Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com> 1557 1558 * ld.texinfo: added i386pe option summary 1559 1560Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com> 1561 1562 * pe-dll.c (process_def_file): properly note undefined exported 1563 symbols, clean up old code. 1564 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL 1565 * emultempl/pe.em (gld_i386_parse_args): add 1566 (en/dis)able-stdcall-fixups 1567 (pe_fixup_stdcalls): warn about stdcall fixups 1568 (gld_i386_unrecognized_file): make exported symbols undefs so that 1569 archive members get pulled in 1570 1571Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com> 1572 1573 * scripttempl/elfd10v.sc: Add KEEP attribute to .init, 1574 .fini, .dtors and .ctors. Add .data and .text 1575 wildcards to support section garbage collection. 1576 1577Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com> 1578 1579 * deffilep.y: properly handle relocs with multiple def_files, 1580 cache import module names 1581 1582Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com> 1583 1584 * pe-dll.c (process_def_file): don't assume exports won't move 1585 during a realloc 1586 1587Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com> 1588 1589 * pe-dll.c: New file; direct support for PE DLLs 1590 * deffile.h: New file; direct support for PE DLLs 1591 * deffilep.y: New file; direct support for PE DLLs 1592 * emultempl/pe.em: add direct support for PE DLLs 1593 * configure.tgt: allow target-specific extra files 1594 * configure.in: allow target-specific extra files 1595 * ldlang.c (lang_add_assignment): return the assignment so that 1596 one can change the value later based on the object files (pe-dll 1597 DEF files do this) 1598 * ldint.texinfo: add section for emulation walkthrough 1599 * Makefile.am: add new files and target-specific extra files 1600 * emultempl/pe.em (gld_i386_list_options): list dll-specific 1601 options. 1602 * pe-dll.c (process_def_file): auto-export everything if 1603 nothing is otherwise exported. 1604 1605Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com> 1606 1607 * Makefile.am: Add support for FR30 target. 1608 * configure.tgt: Add support for FR30 target. 1609 * Makefile.in: Regenerate. 1610 * emulparams/fr30.sh: New file. 1611 * scripttemp/fr30.sc: New file. 1612 1613Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com> 1614 1615 * ldmain.c (main): Don't report error for dynamic links and 1616 --gc-sections. 1617 16181998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com> 1619 1620 * lexsup.c (ld_options): Change text of -O to Optimize output file". 1621 (parse_args): Set link_info.optimize based on -O argument. 1622 * ldmain.c (main): Initialize link_info.optimze to false. 1623 * ld.texinfo: Describe -O option. 1624 * ld.1: Likewise. 1625 1626Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com> 1627 1628 * scripttempl/v850.sc: Move .sbss and .scommon sections into their 1629 own segment, so that they can be next to the .bss section and so 1630 initialised by the same piece of code. 1631 1632Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com> 1633 1634 * scripttempl/elf.sc: Merge .sdata.* etc sections. 1635 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for 1636 ctor sections. 1637 1638Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com> 1639 1640 * ldmain.c (main): Error if --gc-sections and 1641 dyanmic linking. 1642 * scripttempl/v850.sc: Add KEEP attribute to .init, 1643 .fini, .dtors and .ctors. Add .data and .text 1644 wildcards to support section garbage collection. 1645 1646Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com> 1647 1648 * scripttempl/v850.sc: Rename .call_table section to 1649 .call_table_data and create a new section called 1650 .call_table_text. 1651 1652Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com> 1653 1654 * scripttempl/elf.sc: Add alignment at the end of the .bss 1655 section, so that it is included in the memsize of the segment. 1656 1657Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com> 1658 1659 * emultempl/elf32.em (gld_place_orphan): Don't process for 1660 sections with SEC_EXCLUDE flag. 1661 1662Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com> 1663 1664 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K. 1665 (DATA_SIZE): Increased to 2000K. 1666 1667Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com> 1668 1669 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32. 1670 1671Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com> 1672 1673 * Makefile.am: Change armelf.sc to elf.sc 1674 * Makefile.in: Regenerate. 1675 1676Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com> 1677 1678 * emulparams/armelf.sh: Change SCRIPT_NAME to 1679 elf. Change TEXT_START_ADDR to 0x8000. Define 1680 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and 1681 OTHER_BSS_END_SYMBOLS. 1682 * scripttempl/elf.sc: Modify to use 1683 OTHER_BSS_END_SYMBOLS. 1684 * scripttempl/elfarm.sc: Remove file. 1685 1686Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com> 1687 1688 * emultempl/armelf.em (gld_armelf_before_allocation): 1689 Add bfd_ prefix to elf32_arm_process_before_allocation 1690 and elf32_arm_allocate_interworking_sections. 1691 (gld_armelf_after_open): Add bfd_ prefix to 1692 elf32_arm_get_bfd_for_interworking. 1693 1694Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com> 1695 1696 * Makefile.am: Rebuild dependencies. 1697 * Makefile.in: Rebuild. 1698 1699 * ldgram.y: Include "ldctor.h". 1700 (statement): Accept SORT around CONSTRUCTORS. 1701 * ldctor.c: Include <ctype.h>. 1702 (constructors_sorted): New global variable. 1703 (ctor_prio, ctor_cmp): New static functions. 1704 (ldctor_build_sets): Sort constructors if requested. 1705 * ldctor.h (constructors_sorted): Declare. 1706 * ldlang.c (print_statement): Print sorted CONSTRUCTORS 1707 correctly. 1708 * scripttempl/elf.sc: Add sort around CONSTRUCTORS. 1709 * ld.texinfo (Output Section Keywords): Document SORT 1710 (CONSTRUCTORS). 1711 1712Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com> 1713 1714 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf. 1715 * scripttempl/elfarm.sc: Include .glue_7t and .glue7 1716 sections. 1717 * emultempl/armelf.em: New file. 1718 1719Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org> 1720 1721 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO. 1722 * Makefile.in: Rebuild. 1723 1724Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com> 1725 1726 * scripttempl/elfarm.sc: Change text start address 1727 back to zero. 1728 1729Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com) 1730 1731 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1. 1732 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1. 1733 1734Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com> 1735 1736 * scripttempl/elfarm.sc: Set text start address to 1737 0x8000. Add __bss_end definition. 1738 1739Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com> 1740 1741 * scripttempl/elfarm.sc: New file. 1742 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm. 1743 1744Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com> 1745 1746 * emulparams/armelf.sh: New file. 1747 * configure.tgt: Recognize thumb-elf and arm-elf. 1748 * Makefile.am (earmelf.o): New. 1749 * Makefile.in: Rebuild. 1750 1751Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com> 1752 1753 * Makefile.am (install-exec-local): Don't remove the file before 1754 checking whether $(bindir) == $(tooldir)/bin. From Maciej 1755 W. Rozycki <macro@ds2.pg.gda.pl>. 1756 * Makefile.in: Rebuild. 1757 1758 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*. 1759 1760Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com> 1761 1762 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set 1763 alignment of end symbol. 1764 * scripttempl/elf.sc: Likewise. 1765 * emulparams/sun4.sh (ALIGNMENT): Define. 1766 * emulparams/elf32_sparc.sh (ALIGNMENT): Define. 1767 * ldint.texinfo (emulation parameters): Document ALIGNMENT. 1768 1769 * lexsup.c (parse_args): Add missing break statement. 1770 1771 * ldlang.c (lang_gc_sections_1): Add default case to switch to 1772 avoid warnings. 1773 1774Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com> 1775 1776 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize. 1777 * Makefile.am (ei386beos.o): New. 1778 * emulparams/i386beos.sh: New file. 1779 * emultempl/beos.em, scripttempl/i386beos.sc: New file. 1780 1781Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com> 1782 1783 * lexsup.c: New option --version-exports-section. 1784 * ld.h (struct args_type): Add version_exports_section. 1785 * ldlang.c (lang_do_version_exports_section): New function. 1786 (lang_process): Call it. 1787 1788Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com> 1789 1790 * ldlex.l: Accept ASSERT. 1791 * ldgram.y (exp): Add ASSERT_K case. 1792 * ldexp.h (node_type): Add etree_assert to node_class enum. 1793 (etree_type): Add assert_s field. 1794 (exp_assert): Declare. 1795 * ldexp.c (exp_fold_tree): Handle etree_assert. 1796 (exp_assert): New function. 1797 (exp_print_tree): Handle etree_assert. 1798 * ld.texinfo (Miscellaneous Commands): Document ASSERT. 1799 1800Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com> 1801 1802 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid 1803 conflicts with system header files. Change all uses. 1804 1805 * Makefile.am (MAINTAINERCLEANFILES): Define. 1806 * Makefile.in: Rebuild. 1807 1808Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com> 1809 1810 * Makefile.am (ldver.texi): New target. 1811 (ld.info, ld.dvi): Depend upon ldver.texi. 1812 * ld.texinfo: Include ldver.texi. Mention version number on title 1813 page and in top node. 1814 * Makefile.in: Rebuild. 1815 1816Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com> 1817 1818 * configure.tgt (i[3456]86-*-solaris*): New target. 1819 1820Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com> 1821 1822 * ldlang.c (wild_section): Don't get an assertion failure if the 1823 section is discarded. 1824 1825 * scripttempl/pe.sc: Use SORT to sort sections appropriately. 1826 * emultempl/pe.em (sort_by_file_name): Remove. 1827 (sort_by_section_name): Remove. 1828 (sort_sections_1, sort_sections): Remove. 1829 (gld_${EMULATION_NAME}_before_allocation): Don't call 1830 sort_sections. 1831 (hold_section, hold_section_name): New static variables. 1832 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise. 1833 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good 1834 place to put the section. Align the section. Sort the input 1835 sections by name. 1836 (gld_${EMULATION_NAME}_place_section): New static function. 1837 1838 * ldlang.c (wild_sort): When sorting by file name, sort by archive 1839 name first. 1840 1841 * emultempl/pe.em (set_pe_subsystem): Don't call 1842 ldlang_add_undef. 1843 (gld_${EMULATION_NAME}_after_parse): New static function. 1844 (ld_${EMULATION_NAME}_emulation): Use new after_parse function 1845 rather than after_parse_default. 1846 1847 * ldgram.y (extern_name_list): Do not require symbols to be 1848 separated by commas. 1849 (ifile_p1): Add EXTERN. 1850 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI 1851 mode. 1852 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u. 1853 (Miscellaneous Commands): Document EXTERN. 1854 1855Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com> 1856 1857 * ld.h (args_type): Add gc_sections. 1858 * ldgram.y (ldgram_had_keep, KEEP): New. 1859 (input_section_spec_no_keep): Rename from old input_section_spec. 1860 (input_section_spec): New. Recognize KEEP. 1861 * ldlang.c (wild_section): Handle keep sections. 1862 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New. 1863 (lang_gc_sections_1, lang_gc_sections): New. 1864 (lang_process): Invoke lang_gc_sections. 1865 (lang_add_wild): Add keep argument. Update all callers. 1866 * ldlang.h (lang_wild_statement_struct): Add keep_sections. 1867 * ldlex.l (KEEP): Match it. 1868 * ldmain.c (main): Error on -r and --gc-sections. 1869 * lexsup.c: Add --gc-sections. 1870 1871 * scripttempl/elf.sc: Merge .text.* etc sections appropriately. 1872 Mark startup sections with KEEP. 1873 * scripttempl/elfppc.sc: Likewise. 1874 1875 * ld.texinfo: Update for --gc-sections and KEEP. 1876 1877Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com> 1878 1879 From Peter Jordan <pjordan@chla.usc.edu>: 1880 * scripttempl/i386go32.sc: Correct constructor handling for -u. 1881 1882Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com> 1883 1884 * Makefile.am (install-data-local): Make ldscripts subdirectory. 1885 * Makefile.in: Rebuild. 1886 1887Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com> 1888 1889 * Makefile.am (install-exec-local): Don't let EXEEXT interfere 1890 with the program transform name. 1891 * Makefile.in: Rebuild. 1892 1893Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com) 1894 1895 * ld.texinfo: Note that -relax may make symbolic debugging 1896 impossible on some platforms. 1897 1898Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au> 1899 1900 * Makefile.am (Makefile): Remove target. 1901 (config.status): New target. 1902 * Makefile.in: Rebuild. 1903 1904 * configure.host (powerpc*-*-linux-gnu*): New host. 1905 1906Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com> 1907 1908 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec. 1909 1910 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of 1911 stack to 8MB. 1912 1913Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com> 1914 1915 * Makefile.am (HFILES): Remove config.h. 1916 (EMULATION_OFILES, POTFILES): Move patch of May 14 from 1917 Makefile.in to Makefile.am. 1918 (earmcoff.c): Depend upon armcoff.em, not generic.em. 1919 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE). 1920 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT). 1921 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild. 1922 1923Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com> 1924 1925 * po/Make-in (all-yes): If maintainer mode, depend on .pot file. 1926 ($(PACKAGE).pot): Unconditionally depend on POTFILES. 1927 1928Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com> 1929 1930 * ldlang.c (lang_finish): Add CONST type modifier to declaration 1931 of 'send'. 1932 1933Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com> 1934 1935 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set 1936 config.has_shared to true. 1937 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): 1938 Likewise. 1939 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): 1940 Likewise. 1941 1942Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com> 1943 1944 * ldlang.c (lang_finish): If the entry symbol is not found, try 1945 parsing it as a number. 1946 * ld.texinfo (Options): Document this. 1947 1948Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com> 1949 1950 * ld.texinfo (Input Section Wildcards): Document SORT keyword. 1951 1952Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com> 1953 1954 * ld.h (ld_config_type): New member has_shared. 1955 * ldmain.c (main): Initialize it. 1956 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it. 1957 * lexsup.c (parse_args): Treat -shared as error if not supported. 1958 1959Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com> 1960 1961 From Jason Merrill <jason@cygnus.com>: 1962 * ldlang.c (wild_sort): Correct order of sort. 1963 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and 1964 .dtors. 1965 * scripttempl/elfd10v.sc: Likewise. 1966 * scripttempl/elfd30v.sc: Likewise. 1967 * scripttempl/elfppc.sc: Likewise. 1968 1969Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com> 1970 1971 * ldlex.l: Recognize keyword SORT. 1972 * ldgram.y (current_file): Change to struct wildcard_spec. 1973 (%union): Add new fields cname and wildcard. 1974 (wildcard_name, wildcard_spec): New nonterminals. 1975 (file_NAME_list): Use wildcard_spec. 1976 (input_section_spec): Change current_file usage. 1977 * ld.h (struct wildcard_spec): Define. 1978 * ldlang.h (lang_wild_statement_struct): Add new fields 1979 sections_sorted and filenames_sorted. 1980 (lang_add_wild): Update declaration. 1981 * ldlang.c (wild_sort): New static function. 1982 (wild_section): Use wild_sort. 1983 (print_wild_statement): Print sorting information. 1984 (lang_add_wild): Add new parameters sections_sorted and 1985 filenames_sorted. Change all callers. 1986 * mri.c (mri_draw_tree): Update calls to lang_add_wild. 1987 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name. 1988 * scripttempl/elfd10v.sc: Likewise. 1989 * scripttempl/elfd30v.sc: Likewise. 1990 * scripttempl/elfppc.sc: Likewise. 1991 1992Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com> 1993 1994 * emulparams/m32relf.sh (TEMPLATE_NAME): Define. 1995 1996Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com> 1997 1998 * ldemul.h: Add new prototype: ldemul_list_emulation_options. 1999 (ld_emulation_xfer_struct): Add new field: list_options. 2000 * ldemul.c (ldemul_list_options): New function. Call the 2001 list_options field of the ld_emulation_xfer_struct for each 2002 supported emulation, if such a function is present. 2003 * lexsup.c (help): Call ldemul_list_emulation_options. 2004 * emultempl/pe.em (gld_<>_list_options): New function. Describe 2005 the pe emulation specific command line options. 2006 * emultempl/armcoff.em (gld<>_list_options): New function. 2007 Describe the armcoff emulation specific command line options. 2008 2009 * emultempl/pe.em: Add a new command line option: 2010 --support-old-code. 2011 * emultempl/armcoff.em: Ditto. 2012 * ld.texinfo: Document the --support-old-code option. 2013 2014 * Makefile.in: Add emulation files for POTFILES.in target. 2015 * emultempl/pe.em: Internationalise suitable strings. 2016 * emultempl/armcoff.em: Internationalise suitable strings. 2017 * po/POTFILES.in: Rebuilt. 2018 2019Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com) 2020 2021 * po/Make-in (install-info): New target. 2022 2023Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com> 2024 2025 * ldmain.c (main): Conditionally call setlocale. 2026 * ld.h: Include <locale.h> if HAVE_LOCALE_H. 2027 (LC_MESSAGES): Now can be defined even when ENABLE_NLS. 2028 2029Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com> 2030 2031 * configure.in: Change version number to 2.9.4 2032 * configure: Rebuild. 2033 2034 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf. 2035 2036 Based on patch from H.J. Lu <hjl@gnu.org>: 2037 * emultempl/elf32.em (global_vercheck_needed): New file static 2038 variable. 2039 (global_vercheck_failed): New file static variable. 2040 (gld${EMULATION_NAME}_after_open): Check for shared libraries 2041 twice, once with force set to 0 and once with it set to 1. 2042 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter. 2043 Change all callers. 2044 (gld${EMULATION_NAME}_search_needed): Likewise. 2045 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check 2046 whether the libraries needs any incompatible versions. 2047 (gld${EMULATION_NAME}_vercheck): New static function. 2048 2049Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com> 2050 2051 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir). 2052 2053Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com> 2054 2055 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when 2056 invoking runtest. 2057 * Makefile.in: Rebuild. 2058 2059 * lexsup.c (parse_args): Change -l options into --library options 2060 to avoid confusion between -li and -library. 2061 2062 * ld.texinfo (MEMORY): Clarify use of >REGION. 2063 2064Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com> 2065 2066 * Many files: Added gettext invocations around user-visible 2067 strings. 2068 * ld.h: Added gettext-related includes and defines. 2069 * ldmain.c: Call setlocale, bindtextdomain, textdomain. 2070 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY, 2071 HAVE_LC_MESSAGES): Define. 2072 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and 2073 po/Makefile. Use AM_PROG_LEX. 2074 (TDIRS): AC_SUBST early on, to avoid having value split when it 2075 happens to cross line 90 of the generated sed script. 2076 * Makefile.am (SUBDIRS): New macro. 2077 (POTFILES): Likewise. 2078 (po/POTFILES.in): New target. 2079 (ld_new_LDADD): Added INTLLIBS. 2080 (ld_new_DEPENDENCIES): Added INTLDEPS. 2081 * po/Make-in, po/POTFILES.in, po/gas.pot: New files. 2082 2083Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com> 2084 2085 * ld.texinfo (Simple Example): Rewrite a few things as suggested 2086 by Nick Clifton <nickc@cygnus.com>. 2087 (PROVIDE): Likewise. 2088 2089Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com> 2090 2091 * emultempl/pe.em: Rename external arm interworking functions 2092 to conform to BFD naming conventions. Add code to _after_open() 2093 function to obtain a bfd for use by the interworking code. 2094 2095 * emultempl/armcoff.em: Rename external arm interworking functions 2096 to conform to BFD naming conventions. Add new _after_open() 2097 function to obtain a bfd for use by the interworking code. 2098 2099Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com> 2100 2101 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]: 2102 Update dot and the default memory section even when relaxing. 2103 2104Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com> 2105 2106 * ldlang.c (lang_one_common): Manipulate the section's cooked size 2107 rather than its raw size. 2108 2109Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org> 2110 2111 * configure.in (TESTBFDLIB): New. Defined and substituted. 2112 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@. 2113 * configure, Makefile.in: Rebuild. 2114 2115Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com> 2116 2117 * Makefile.am (ld.info): Invoke makeinfo with -I options directly 2118 rather than relying on default rule. Don't depend upon 2119 bfdsumm.texi. 2120 (ld.dvi): Likewise. 2121 (bfdsumm.texi): Remove target. 2122 (CLEANFILES): Take bfdsumm.texi out of value. 2123 * Makefile.in: Rebuild. 2124 2125Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com> 2126 2127 * scripttempl/pe.sc: Use shell variables to avoid depending upon 2128 how $ is handled when expanding a shell substitution. 2129 2130Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com> 2131 2132 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum. 2133 (DISTCLEANFILES): Add site.exp and site.bak. 2134 * Makefile.in: Rebuild. 2135 2136 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE, 2137 rather than in a shell variable and using AC_SUBST. 2138 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs. 2139 (distclean-local): New target. 2140 * configure, Makefile.in: Rebuild. 2141 2142 * ld.texinfo: Completely rewrite linker script documentation. 2143 2144Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com> 2145 2146 * configure.in: Set version to 2.9.1. 2147 * configure: Rebuild. 2148 2149 * Branched binutils 2.9. 2150 2151Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com> 2152 2153 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir. 2154 (mostlyclean-local): New target to remove tmpdir. 2155 * Makefile.in: Rebuild. 2156 2157 Fix some gcc -Wall warnings: 2158 * ldcref.c (output_cref): Add casts to avoid warnings. 2159 * ldfile.c (ldfile_add_arch): Likewise. 2160 * ldlang.c (lang_leave_overlay_section): Likewise. 2161 * lexsup.c (OPTION_COUNT): Likewise. 2162 (parse_args): Likewise. 2163 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): 2164 Likewise. 2165 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise. 2166 * ldlang.c (lang_check): Initialize variables to avoid warnings. 2167 * ldwrite.c (build_link_order): Likewise. 2168 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise. 2169 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation): 2170 Remove unused variables. 2171 2172 * Makefile.am (MOSTLYCLEANFILES): Correct name (was 2173 MOSTCLEANFILES). 2174 * Makefile.in: Rebuild. 2175 2176Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com> 2177 2178 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put 2179 ARM code inside ifdef TARGET_IS_armpe. 2180 2181Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com> 2182 2183 Based on patch from H.J. Lu <hjl@gnu.org>: 2184 * Makefile.am (LDDISTSTUFF): New variable. 2185 (diststuff): New target. 2186 * Makefile.in: Rebuild. 2187 2188 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when 2189 relocating. 2190 2191Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com> 2192 2193 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to 2194 hold Arm/Thumb stubs. 2195 2196 * emultempl/pe.em (gld_pe_before_allocation): Call 2197 arm_process_before_allocation (for ARM/Thumb targets) in order to 2198 gather interworking stb information. 2199 2200Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com> 2201 2202 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF. 2203 2204Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com> 2205 2206 * aclocal.m4, configure: Rebuild with libtool 1.2. 2207 2208Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com> 2209 2210 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy 2211 section to avoid copying certain data on fork. The linker used to 2212 include this between __data_start__ and __data_end__, but that 2213 breaks building the cygwin32 dll. The fix is to rename the 2214 section ".data_cygwin_nocopy" and explictly include it after 2215 __data_end__. 2216 2217Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com> 2218 2219 * configure.tgt (targ_extra_emuls): Add thumb-pe target. 2220 2221Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com> 2222 2223 * configure.tgt (sparclite*-*-elf): Added. 2224 2225Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com> 2226 2227 * ldlang.c (lang_size_sections): If the default memory region is 2228 *default*, see if there is a memory region that could be used. 2229 2230Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com> 2231 2232 * scripttempl/elfd30v.sc: Add support for .eit_v section and put 2233 it at 0xfffff020. 2234 * emulparams/d30v{elf,_o,_e}.sh: Ditto. 2235 2236Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com> 2237 2238 * emultempl/pe.em (sort_sections): Permit the wildcard to include 2239 a trailing '*' when sorting grouped sections. 2240 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only 2241 include them when relocating. 2242 2243Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com> 2244 2245 * Makefile.am (install-exec-local): Install properly when ln 2246 fails or tooldir == prefix. 2247 2248Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com> 2249 2250 * Makefile.am (AUTOMAKE_OPTIONS): Define. 2251 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e. 2252 2253Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com> 2254 2255 * scripttempl/elf.sc: Align the _end symbol according to the ELF 2256 format size. From Gordon W. Ross <gwr@mc.com>. 2257 2258 NetBSD patches from Gordon W. Ross <gwr@mc.com>: 2259 * configure.host (alpha*-*-netbsd*): New host. 2260 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New 2261 targets. 2262 2263 * lexsup.c (help): Update bug-gnu-utils address. 2264 * ld.texinfo (Bug Reporting): Likewise. 2265 2266Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com> 2267 2268 * ldlang.c (lang_size_sections): Warn if some memory regions were 2269 defined, but a loadable section is going into the default memory 2270 region. 2271 2272Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org> 2273 2274 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix. 2275 2276Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com> 2277 2278 * Makefile.am (Makefile): Add target, for dependencies on 2279 configure.host and configure.tgt. 2280 * configure.host, configure.tgt: Change -linux* to -linux-gnu*. 2281 * Makefile.in: Rebuild. 2282 2283Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com> 2284 2285 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE. 2286 2287 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section 2288 moved to 0x00.....4. 2289 2290Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com> 2291 2292 * configure, aclocal.m4: Rebuild with new libtool. 2293 2294Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com> 2295 2296 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections. 2297 From Thomas de Lellis <tdel@wrs.com>. 2298 2299 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool. 2300 2301Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com> 2302 2303 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@. 2304 * Makefile.in: Rebuild. 2305 2306Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU> 2307 2308 Add tms320c30 support: 2309 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets. 2310 * emulparams/tic30aout.sh: New file. 2311 * emulparams/tic30coff.sh: New file. 2312 * scripttempl/tic30aout.sc: New file. 2313 * scripttempl/tic30coff.sc: New file. 2314 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and 2315 etic30coff.o. 2316 (etic30aout.c, etic30coff.c): New targets. 2317 * Makefile.in: Rebuild. 2318 2319Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com> 2320 2321 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to 2322 accept either ld.so or ld-linux.so. 2323 2324Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com> 2325 2326 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name 2327 to transform. 2328 * Makefile.in: Regenerate. 2329 2330Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au> 2331 2332 * scripttempl/elfppc.sc: Put .dynsbss in .sbss. 2333 2334Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu> 2335 2336 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets. 2337 * Makefile.in: Rebuild. 2338 2339Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu> 2340 2341 * ldfile.c (slash): Set to backslash if _WIN32 but not 2342 __CYGWIN32__. 2343 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a 2344 leading backslash or a leading x: as an absolute path. 2345 (ldfile_find_command_file): Use slash rather than / when 2346 generating name to try. 2347 * lexsup.c (PATH_SEPARATOR): Define. 2348 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'. 2349 2350Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com> 2351 2352 * emulparams/elf64_sparc.sh (ELFSIZE): 64 2353 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later. 2354 (DATA_PLT): Needed by v9 abi. 2355 2356Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl> 2357 2358 * configure.tgt (i[3456]86-*-mingw32*): New entry. 2359 2360Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com> 2361 2362 * scripttempl/elf.sc: Only include linkonce sections in final 2363 sections when relocating. 2364 2365Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com> 2366 2367 * ld.texinfo (Options): Add a brief description of the types of 2368 information included in a link map. 2369 2370 * ld.texinfo (Options): Mention LDEMULATION in description of -m. 2371 (Environment): Mention LDEMULATION. 2372 2373 * ld.texinfo (Options): Clarify --export-dynamic a bit. 2374 2375Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com> 2376 2377 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this 2378 pattern could match. 2379 2380Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com> 2381 2382 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing 2383 a relocateable link, set the image base to 0, and don't define the 2384 various symbols. 2385 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define. 2386 * scripttempl/pe.sc: Swap the .data and .bss sections so that 2387 .data comes first. If doing a relocateable link, use 2388 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the 2389 sections at 0, and don't define any symbols. 2390 2391 * ldlang.c (lang_memory_default): Correct parenthisization of 2392 expression. 2393 2394Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de> 2395 2396 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h 2397 here; they are included already via sysdep.h. 2398 2399Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com> 2400 2401 * scripttempl/i960.sc: Don't explicitly set .data and .bss start. 2402 2403Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com> 2404 2405 * ldgram.y (attributes_opt): Pass region pointer to 2406 lang_set_flags, not ®ion->flags. 2407 2408 * ldlang.c (lang_memory_default): New function to figure out a 2409 default memory region for a section if it was not specified. 2410 (lang_memory_region_lookup): Zero flags, not_flags field. 2411 (lang_map{,_flags}): Print attribute flags in memory map. 2412 (lang_size_sections): Call lang_memory_default to get default 2413 memory region. 2414 (lang_set_flags): Implement attribute flags for real. Take new 2415 argument to give the flags we are to skip for this region. 2416 2417 * ldlang.h (memory_region_struct): Add not_flags field, make both 2418 flags fields flagword type. 2419 (lang_output_section_state): Make flags field flagword type. 2420 (lang_set_flags): Update prototype to match new calling sequence. 2421 (lang_memory_region_default): Add prototype. 2422 2423 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION): 2424 Define whether or not the region gets default sections, and if so, 2425 what sections. 2426 2427 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get 2428 default sections. 2429 2430Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com> 2431 2432 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section. 2433 2434Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com) 2435 2436 * scripttempl/h8300h.sc: Fix typo. 2437 * scripttempl/h8300s.sc: Likewise. 2438 2439Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com> 2440 2441 * ldexp.c (fold_name): Don't crash if the symbol is defined in a 2442 section with no output section, such as a shared library section. 2443 2444Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com> 2445 2446 * lexsup.c (parse_args): Keep track of where we are in the option 2447 parsing before calling ldemul_parse_args, so that we don't call it 2448 multiple times on the same argument and confuse the getopt 2449 internals. 2450 2451Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com> 2452 2453 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and 2454 d30velf_o to d30v_o to work in DOS environments. 2455 * Makefile.{am,in}: Ditto. 2456 2457 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}. 2458 * emulparams/d30velf_{o,e}: Deleted. 2459 2460Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com> 2461 2462 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm 2463 branch). 2464 2465 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff. 2466 2467 * emultempl/armcoff.em: New file, imported from Arm branch. 2468 2469Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com> 2470 2471 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all 2472 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and 2473 external memory sections for rodata. Delete .string, .rodata1, 2474 and .data1 sections. 2475 2476Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com> 2477 2478 * Makefile.am: Add Oct 23 changes to Makefile.in here. 2479 2480 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o. 2481 2482 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o. 2483 2484 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o. 2485 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in 2486 external memory. 2487 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in 2488 onchip memory. 2489 2490 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default 2491 stack. 2492 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas. 2493 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and 2494 .bss should go in. 2495 2496 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether 2497 .text, .data, etc go in external memory or onchip memory. 2498 2499 * configure.tgt (d30v-*-*ext*): New configuration to default 2500 .text, .data, etc. in external memory. 2501 (d30v-*-*onchip*): New configuration to default .text, .data, 2502 etc. in onchip memory. 2503 (d30v-*-*): Add d30velf_{e,o} emulations. 2504 2505 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in 2506 either the onchip text/data areas or the external memory area. 2507 (MEMORY): Get sizes from d30velf.sh. 2508 (.e{data,text,bss}): Put sections in the external memory region. 2509 (.stext): Put section in the onchip text region. 2510 (.s{data,bss}): Put sections in the onchip data region. 2511 (__stack): Assign from ${STACK_START_ADDR}. 2512 (.text): Put in ${TEXT_MEMORY} memory region. 2513 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory 2514 region. 2515 (.bss): Put in ${BSS_MEMORY} memory region. 2516 2517Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com> 2518 2519 * configure.tgt (targ_extra_emuls): Add support for Thumb target. 2520 2521Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com> 2522 2523 * ldlex.l: Don't define hex_mode. Correct number regexp to not 2524 accept hex digits without a leading $ or 0x. Handle leading $ 2525 correctly. Pass 0 rather than hex_mode to bfd_scan_vma. 2526 * ldlex.h (hex_mode): Don't declare. 2527 2528Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com> 2529 2530 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start 2531 of internal data area and external memory on chip. 2532 2533 * scripttempl/elfd30v.sc: Define a MEMORY region that describes 2534 the 3 regions of memory on the chip. Put .text/.init/.fini into 2535 the text memory region, put other segments into the data memory 2536 region. Add more of the standard elf sections. Default __stack 2537 to be 0x20008000, which is 1 byte beyond end of the internal data 2538 region. 2539 2540Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com> 2541 2542 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd 2543 variant. 2544 2545Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu> 2546 2547 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set 2548 HOSTING_LIBS. 2549 2550Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com> 2551 2552 * ld.h (args_type): Add warn_mismatch field. 2553 * ldmain.c (main): Initialize warn_mismatch field. 2554 * lexsup.c (parse_args): Handle --no-warn-mismatch option. 2555 * ldlang.c (ignore_bfd_error): New static function. 2556 (lang_check): If warn_mismatch is false, don't warn about 2557 mismatched input files. 2558 * ld.texinfo, ld.1: Document new option. 2559 2560Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com> 2561 2562 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack' 2563 to avoid conflicts with C code which is defining a variable called 2564 'stack'. 2565 2566Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com> 2567 2568 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ... 2569 (ALL_64_EMULATIONS): ... here. 2570 (eelf64_sparc.c): Template should be elf32 not generic. 2571 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition. 2572 2573Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com> 2574 2575 * configure.tgt: Add sparc64-*-linux*. 2576 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New. 2577 2578Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com> 2579 2580 * scripttempl/pe.sc: Put .eh_frame in .rdata. 2581 2582Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com> 2583 2584 * ldlang.c (lang_register_vers_node): Only check globals<=>locals, 2585 since we need to be able to export different versions of the same 2586 symbol. 2587 2588Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com> 2589 2590 * scripttempl/pe.sc: Put .stab and .stabstr sections at end. 2591 2592Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com> 2593 2594 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*; 2595 config.guess now recognizes alphaev5 etc. 2596 2597Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com> 2598 2599 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat 2600 -s and -u as -static and -unix. 2601 2602Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com> 2603 2604 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we 2605 are not adding the first input section, and SEC_READONLY is clear 2606 on the output section, then don't copy it from the input section. 2607 If SEC_READONLY is not set on the input section, then clear it on 2608 the output section. 2609 2610 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than 2611 elf32bmip. 2612 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip 2613 to elf32bsmip. 2614 (mips*-*-linux*): Likewise. 2615 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but 2616 setting ENTRY to __start. 2617 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but 2618 setting ENTRY to __start. 2619 * scripttempl/elf.sc: Always set ENTRY to _start if it was not 2620 already set. 2621 2622Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com> 2623 2624 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New 2625 Variables. 2626 2627 * scripttempl/v850.sc: Move read only areas out of zero and small 2628 data sections and into their own sections. 2629 2630Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com> 2631 2632 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*. 2633 2634Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com> 2635 2636 * ld.texinfo (Section Options): Improve documentation of NOLOAD 2637 directive. 2638 2639 * aclocal.m4: Rebuild with new libtool. 2640 * configure: Rebuild. 2641 2642Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com> 2643 2644 * ldlang.c (wild_doit): Revert patch of September 3. 2645 2646Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com> 2647 2648 * Makefile.am, Makefile.in: Add rule for ev850.c 2649 * configure.tgt (targ_extra_emuls): Add v850 target. 2650 2651Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com> 2652 2653 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry. 2654 * scripttempl/v850.sc: Add call table data area 2655 2656Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com> 2657 2658 Merge change from Martin Hunt: 2659 2660 * scripttempl/elfd30v.sc: Put .rodata in the .text section. 2661 2662Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com> 2663 2664 * ldlang.c (lang_memory_region_lookup): Remove extraneous 2665 initialization of p. 2666 2667Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com> 2668 2669 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In 2670 expression produced for -bpT and -bpD options, align to a 32 byte 2671 boundary rather than an 8 byte boundary. 2672 * scripttempl/aix.sc: Put .tocbss at start of .bss section. 2673 2674 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid 2675 function name conflict with AIX 4.2 unistd.h header file. 2676 2677Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com> 2678 2679 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a 2680 noload_section. 2681 2682Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com> 2683 2684 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@. 2685 * Makefile.in: Rebuild. 2686 2687Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com> 2688 2689 * configure.tgt (arc-*-elf*): Recognize. 2690 * Makefile.am (ALL_EMULATIONS): Add earcelf.o. 2691 * Makefile.in: Regenerate. 2692 * emulparams/arcelf.sh: New file. 2693 2694Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com> 2695 2696 * ldlang.c (wildcardp): Don't let a backslash by itself cause a 2697 pattern to be treated as a wildcard pattern. 2698 2699 * ldgram.y (atype): Accept parentheses with no type. 2700 2701 * ld.texinfo (Section Definition): Clarify use of whitespace. 2702 (Section Placement): Likewise. 2703 2704Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com> 2705 2706 * configure.tgt (targ_extra_emuls): Add support for v850e target. 2707 2708Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com> 2709 2710 * configure.tgt (targ_extra_emuls): Add support for v850e target. 2711 2712Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com> 2713 2714 * Makefile.am (ld.info): Change dependency from 2715 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi. 2716 (ld.dvi): Likewise. 2717 (bfdsumm.texi): New target. 2718 (CLEANFILES): Add bfdsumm.texi. 2719 * Makefile.in: Rebuild. 2720 2721 * Makefile.am: New file, based on old Makefile.in. 2722 * acinclude.m4: New file, from old aclocal.m4. 2723 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove 2724 shared library handling; now handled by libtool. Replace 2725 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC, 2726 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE, 2727 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT. 2728 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR. 2729 * acconfig.h: Mention PACKAGE and VERSION. 2730 * stamp-h.in: New file. 2731 * ldver.c (ld_program_version): Set ld_program_version from 2732 VERSION. 2733 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK. 2734 * Makefile.in: Now built with automake. 2735 * aclocal.m4: Now built with aclocal. 2736 * configure, config.in: Rebuild. 2737 2738Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com> 2739 2740 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for 2741 win32 dependencies. 2742 * configure: Regenerated with autoconf 2.12. 2743 * Makefile.in: Add $(EXEEXT) to executable. 2744 2745Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE> 2746 2747 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32". 2748 (SEGMENT_SIZE): Set to 0x200. 2749 * scripttempl/i386go32.sc: Rewrite. 2750 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target. 2751 2752Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com> 2753 2754 From Manfred Hollstein <manfred@s-direktnet.de>: 2755 * configure.host (i[3456]86-*-linux*libc1*): Renamed from 2756 i[3456]86-*-linux*. 2757 (i[3456]86-*-linux*): New host. 2758 2759Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com> 2760 2761 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc 2762 sections in the output .rsrc section. 2763 2764Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 2765 2766 * configure.host (m68*-*-linux*libc1*): Renamed from 2767 `m68*-*-linux*'. 2768 (m68*-*-linux*): New configuration for use with GNU libc 2. 2769 2770Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au> 2771 2772 * scripttempl/elfppc.sc: Correct .rela.sdata entries. 2773 2774 * scripttempl/elfppc.sc: Put the PLT between the small and large 2775 BSS segments. 2776 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A 2777 program base of 0x02000000 is recommended...' because otherwise 2778 shared libraries are less efficient. We use 0x01800000 because 2779 otherwise it's impossible to branch to location 0, for instance if 2780 you have an undefined weak symbol. 2781 2782Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu> 2783 2784 * ldlang.c (lang_place_undefineds): Add \n in einfo call. 2785 (lang_size_sections): Likewise. 2786 * ldlex.l: Likewise. 2787 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise. 2788 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open): 2789 Likewise. 2790 (check_sections): Likewise. 2791 (gld${EMULATION_NAME}_after_allocation): Likewise. 2792 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation): 2793 Likewise. 2794 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise. 2795 * mpw-idtmips.c (gldmipsidt_after_open): Likewise. 2796 (check_sections): Likewise. 2797 (gldmipsidt_after_allocation): Likewise. 2798 2799 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument. 2800 2801Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com> 2802 2803 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of 2804 the import list. 2805 2806Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com> 2807 2808 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't 2809 crash if an output section has no BFD section. 2810 2811Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com> 2812 2813 * lexsup.c (ld_options): Add entry for the new "task-link" option. 2814 (parse_args): Handle the "task-link" option. 2815 (OPTION_TASK_LINK): Add define. 2816 2817Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com> 2818 2819 * ldmain.c (main): Correct check of fclose return value when 2820 handling --force-exe-suffix. 2821 2822Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com> 2823 2824 * ldlang.c (lang_check): Add test of the return value from the 2825 call to bfd_merge_private_bfd_data(). 2826 2827Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com> 2828 2829 * scripttempl/elfmips.sc: Remove. 2830 * scripttempl/elf.sc: Set ENTRY based on target. Permit 2831 TEXT_DYNAMIC to control .dynamic segment. Permit 2832 SHLIB_TEXT_START_ADDR to set start of shared object. Support 2833 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put 2834 .gnu.linkonce.t* in .text when relocating. Support 2835 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as 2836 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS. 2837 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf. 2838 (DATA_ADDR): Don't set. 2839 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS. 2840 (OTHER_TEXT_SECTIONS): Set. 2841 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS. 2842 (MACHINE): Set to empty string. 2843 * emulparams/elf32l4300.sh: Likewise. 2844 * emulparams/elf32ebmip.sh: Likewise. 2845 * emulparams/elf32elmip.sh: Likewise. 2846 * emulparams/elf32bmip.sh: Likewise. Also: 2847 (TEXT_DYNAMIC): Set. 2848 * emulparams/elf32lmips.sh: Likewise. 2849 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than 2850 elfmips.sc. 2851 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise. 2852 2853Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 2854 2855 * scripttempl/elf.sc: Don't align the data segment on the next 8 2856 byte boundary, instead let the linker use whatever the individual 2857 sections require. 2858 2859Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com> 2860 2861 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support. 2862 2863Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com> 2864 2865 From Sean McNeil <sean@mcneil.com>: 2866 * emultempl/pe.em (sort_by_file_name): Sort by archive name 2867 first. 2868 (sort_sections): Sort all sections, not just sections in the same 2869 archive. 2870 2871Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk> 2872 2873 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout' 2874 targets. 2875 2876Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com> 2877 2878 * scripttempl/tic80coff.sc (.text): Add a leading underscore to 2879 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items 2880 in the .text section. Move .const, .ctors, .dtors into separate 2881 sections. 2882 2883Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de> 2884 2885 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace 2886 around assignment of current location pointer. 2887 2888Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com> 2889 2890 * ldctor.c (ldctor_build_sets): Make sure the set is aligned 2891 appropriately. 2892 2893Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com> 2894 2895 * Makefile.in (INSTALL): Set to @INSTALL@. 2896 (INSTALL_XFORM, INSTALL_XFORM1): Remove. 2897 (install): Depend upon ld.new and installdirs. Use 2898 $(program_transform_name) directly, rather than using 2899 $(INSTALL_XFORM) and $(INSTALL_XFORM1). 2900 (installdirs): New target. 2901 (install-info): Run mkinstalldirs. 2902 2903Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com> 2904 2905 * Makefile.in (INSTALL): Change install.sh to install-sh. 2906 2907 From Thomas Graichen <graichen@rzpd.de>: 2908 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub. 2909 * configure: Rebuild. 2910 2911Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com> 2912 2913 * emultempl/pe.em: Include "libiberty.h". 2914 (sort_sections_1): Use xmalloc rather than alloca. 2915 2916 * ldlex.l: Recognize SQUAD. 2917 * ldgram.y (length): Add SQUAD. 2918 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte 2919 reloc. 2920 * ldlang.c (print_data_statement): Handle SQUAD. 2921 (lang_size_sections, lang_do_assignments): Likewise. 2922 * ldexp.c (exp_print_token): Add SQUAD to table. 2923 * ldwrite.c (build_link_order): Handle SQUAD. 2924 * ld.texinfo (Section Data Expressions): Document SQUAD. 2925 2926Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com> 2927 2928 * ldver.c (ld_program_version): Set to 2.8.1. 2929 2930 * Branched binutils 2.8. 2931 2932Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com> 2933 2934 * mpw-idtmips.c: Rename from mpw-emipsidt.c. 2935 * mpw-elfmips.c: Rename from mpw-emipself.c. 2936 * mpw-config.in: Update accordingly. 2937 2938 * ldlang.c (lang_process): Call lang_check immediately after 2939 opening the input files, rather than at the end of the link. 2940 2941Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com> 2942 2943 * emultempl/pe.em (init): Fully bracket initializer. 2944 (set_pe_stack_heap): Remove locals begin_commit and end. 2945 (gld_${EMULATION_NAME}_after_open): Remove unused local i. 2946 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr. 2947 2948Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com> 2949 2950 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*. 2951 2952Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu> 2953 2954 Contributed by David S. Miller <davem@caip.rutgers.edu>: 2955 * configure.tgt (sparc*-*-linuxaout*): New target. 2956 (sparc*-*-linux*): New target. 2957 * emulparams/sparclinux.sh: New file. 2958 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o. 2959 (esparclinux.c): New target. 2960 2961Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com> 2962 2963 From Ralf Baechle <ralf@gnu.ai.mit.edu>: 2964 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and 2965 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and 2966 elf32elmip. 2967 2968Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com> 2969 2970 * lexsup.c (parse_args): Update copyright date in version 2971 message. 2972 2973Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be> 2974 2975 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv". 2976 2977Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com> 2978 2979 * Makefile.in: Rebuild dependencies. 2980 2981 * emultempl/aix.em: Include "obstack.h". 2982 2983Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com> 2984 2985 * ldlang.c: Include "obstack.h". 2986 2987Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com> 2988 2989 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul. 2990 2991Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org> 2992 2993 * ldemul.h (ldemul_list_emulations): Use full prototype. 2994 * ldlang.c (print_one_symbol): Add declaration. 2995 * ldlang.h (dprint_statements): Declare. 2996 * ldmain.c (remove_output): Declare. 2997 * ldmisc.c (vfinfo): Declare. 2998 * ldwrite.c (clone_section): Declare. 2999 (split_sections): Make static. Declare. 3000 * mri.c: Include libiberty.h. 3001 (strdup): Don't declare. 3002 (mri_alias): Use xstrdup rather than strdup. 3003 3004Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com> 3005 3006 * scripttempl/elfmips.sc: Change handling of data area when 3007 generating a shared library to not skip a large block of memory. 3008 From Per Fogelstrom <pefo@cvs.openbsd.org>. 3009 3010Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com> 3011 3012 * ldmain.c (multiple_definition): Only skip the warning if the 3013 output section is absolute when the input section is not 3014 absolute. 3015 3016 * ldlex.l: Accept whitespace in VERS_START state. Warn about 3017 invalid characters in VERS_* states. 3018 3019Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com> 3020 3021 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a 3022 trailing space lead us to think that there is a zero address. 3023 3024Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com> 3025 3026 * ldgram.y (vers_node): Correct typo of '(' for '{'. 3027 3028Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com> 3029 3030 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start 3031 rather than _start. 3032 (__edata): Define this rather than "edata". 3033 (__end): Define this rather than "end". 3034 3035Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com> 3036 3037 * configure.tgt (tic80-*-*): Allow dropping of -coff. 3038 3039Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com> 3040 3041 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well 3042 as TEXINPUTS. Needed for building in separate build dir. 3043 * ldint.texinfo (SCRIPT_NAME): Fix typo. 3044 * emulparams/tic80coff.sh: Rewrite to include internal documentation 3045 about each shell variable that is set (or not set). 3046 * scripttempl/tic80coff.sc: Complete rewrite. 3047 3048Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com> 3049 3050 * ldmain.c (main): Call bfd_set_default_target. 3051 * Makefile.in (ldmain.o): Define TARGET when compiling. 3052 3053Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com> 3054 3055 * ldmain.c (main): Don't initialize link_info.lprefix or 3056 link_info.lprefix_len. 3057 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise. 3058 3059 * emultempl/m88kbcs.em: Remove. 3060 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set. 3061 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than 3062 m88kbcs.em. 3063 3064 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD, 3065 to lang_enter_output_section_statement. From Mark Rasin 3066 <mark.rasin@telrad.co.il>. 3067 3068Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com> 3069 3070 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common 3071 section. 3072 3073Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com> 3074 3075 * configure.tgt (mips*-*-lnews*): New target. 3076 * Makefile.in (emipslnews.c): New target. 3077 * emulparams/mipslnews.sh: New file. 3078 3079Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com> 3080 3081 * emultempl/elf32.em (hold_interp): New static variable. 3082 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections 3083 after hold_interp. Choose a unique output section name. 3084 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the 3085 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp. 3086 3087Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com> 3088 3089 From Eric Youngdale <eric@andante.jic.com>: 3090 * ldlex.l (V_TAG, V_IDENTIFIER): New macros. 3091 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version 3092 information. 3093 (ldlex_version_script, ldlex_version_file): New functions. 3094 * ldlex.h (enum input_enum): Add input_version_script. 3095 (ldlex_version_script): Declare. 3096 (ldlex_version_file): Declare. 3097 * ldgram.y (%union): Add deflist, versyms, and versnode. 3098 (VERS_TAG, VERS_IDENTIFIER): New terminals. 3099 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals. 3100 (file): Accept INPUT_VERSION_SCRIPT. 3101 (ifile_p1): Accept version. 3102 (version_script_file): New nonterminal. 3103 (version, vers_nodes, vers_node): Likewise. 3104 (verdep, vers_tag, ver_defns): Likewise. 3105 * ldlang.c (lang_elf_version_info): New global variable. 3106 (lang_new_vers_regex): New function. 3107 (lang_new_vers_node): New function. 3108 (version_index): New static variable. 3109 (lang_register_vers_node): New function. 3110 (lang_add_vers_depend): New function. 3111 * ldlang.h (lang_elf_version_info): Declare. 3112 (lang_new_vers_regex, lang_new_vers_node): Declare. 3113 (lang_add_vers_depend, lang_register_vers_node): Declare. 3114 * lexsup.c (OPTION_VERSION_SCRIPT): Define. 3115 (ld_options): Add "version-script". 3116 (parse_args): Handle OPTION_VERSION_SCRIPT. 3117 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): 3118 Pass lang_elf_version_info to size_dynamic_sections. 3119 * scripttempl/elf.sc: Add .gnu.version sections. 3120 * ld.texinfo: Document symbol versioning. 3121 3122Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com> 3123 3124 * Makefile.in (ed30velf.c): New target. 3125 * configure.tgt (d30v-*-*): New target. 3126 * emulparams/d30velf.sh: New file. 3127 * scripttempl/elfd30v.sc: New file. 3128 3129Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com> 3130 3131 * ld.texinfo (Option Commands): Document the INCLUDE command. 3132 3133Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be> 3134 3135 * configure.in: Call BFD_NEED_DECLARATION on getenv. 3136 * acconfig.h (NEED_DECLARATION_GETENV): New macro. 3137 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV. 3138 * ldemul.c (ld_emul_default_target): Do not cast getenv return 3139 value. 3140 * ldmain.c (get_emulation): Likewise. 3141 * configure, config.in: Rebuild. 3142 3143Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com> 3144 3145 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and 3146 .mips16.call.* in .text. 3147 3148Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com> 3149 3150 * emulparams/tic80coff.sh: New (dummy) file for TIc80. 3151 * scripttempl/tic80coff.sc: New (dummy) file for TIc80. 3152 * Makefile.in (etic80coff.c): Add target and rule to build it. 3153 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff. 3154 3155Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com> 3156 3157 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for 3158 ".so" in the name, not ".so.". 3159 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file. 3160 3161 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra 3162 <alan@spri.levels.unisa.edu.au>. 3163 3164Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com> 3165 3166 * emultempl/sunos.em: Include <ctype.h>. 3167 (gld${EMULATION_NAME}_find_so): Skip the directory name when 3168 searching for ".so.". 3169 (gld${EMULATION_NAME}_search_dir): Make sure that the library name 3170 has a version number, and that only version numbers follow .so. 3171 3172Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com> 3173 3174 * scripttempl/pe.sc: 3175 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text 3176 section so Win32 executables are valid. 3177 3178Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com> 3179 3180 * scripttempl/elf.sc: Put linkonce reloc section in other 3181 appropriate reloc sections. 3182 * scripttempl/elfmips.sc: Add linkonce support. 3183 * scripttempl/elfppc.sc: Likewise. 3184 3185Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com) 3186 3187 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the 3188 stack up to 0x80000. 3189 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise. 3190 3191Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com> 3192 3193 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE 3194 to define `_stack'. 3195 3196Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com> 3197 3198 * ld.h (args_type): Rename auxiliary_filter_shlib to 3199 auxiliary_filters, and make it char **. 3200 * lexsup.c (parse_args): Handle -f by setting up an array. 3201 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use 3202 new name of auxiliary_filters. 3203 3204 * ld.texinfo (Options): Improve documentation of --filter and 3205 --auxiliary. 3206 3207Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com> 3208 3209 * ld.texinfo (Options): Clarify that the normal usage is -T. 3210 (Commands): Likewise. 3211 3212Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com> 3213 3214 * scripttempl/armcoff.sc: Correct mask used for .data address. 3215 3216Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com> 3217 3218 * emultempl/pe.em: make default executable a.exe instead of 3219 a.out 3220 3221Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu> 3222 3223 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by 3224 shifting .plt back. Rumour has it that the NetBSD ld.so depends 3225 on .dynamic being after .got, so we leave that. 3226 3227Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com> 3228 3229 * Makefile.in (clean): Don't remove configdoc.texi. 3230 (maintainer-clean): Do remove configdoc.texi. 3231 3232 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment 3233 to avoid confusing texi2roff. 3234 3235Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com> 3236 3237 * scripttempl/v850.sc (.zdata): Add .zcommon section. 3238 (.tdata): Add .tcommon and .tcommon_byte sections. 3239 3240Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com> 3241 3242 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets. 3243 * scripttempl/elfmips.sc: Use __start as the entry address for 3244 mips*-*-linux*. 3245 3246Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com> 3247 3248 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE. 3249 3250 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib 3251 fields. 3252 * lexsup.c (parse_args): Recognize --auxiliary/-f and 3253 --filter/-F. 3254 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): 3255 Pass filter_shlib and auxiliary_filter_shlib to 3256 size_dynamic_sections. 3257 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f. 3258 3259Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com> 3260 3261 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections. 3262 3263Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com> 3264 3265 * mpw-make.sed: Use NewFolderRecursive for installation. 3266 3267Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com> 3268 3269 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the 3270 {s,t}data sections. Do not emit any linker generated symbols if 3271 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize 3272 where the different sections go. Change some whitespace. 3273 3274 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define 3275 appropriately. Remove crud not used anymore. 3276 3277Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com) 3278 3279 * Makefile.in (emn10200.c): Add dependencies. 3280 * configure.tgt: Handle mn10200. 3281 * emulparms/mn10200.sh: New file. 3282 3283Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com> 3284 3285 * emultempl/gld960c.em: Include <ctype.h>. 3286 (gld960_set_output_arch): Get the machine type from the -A option 3287 if there is one, rather than always using core. 3288 3289Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com) 3290 3291 * emulparms/mn10300.sh: Handle leading underscores. 3292 3293Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com> 3294 3295 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only 3296 set hold_rel if SEC_ALLOC is set. 3297 3298Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com> 3299 3300 * ldlang.c (section_already_linked): Set the output_offset as well 3301 as the output_section when only reading symbols from a file. 3302 3303Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com> 3304 3305 * emulparams/*.sh: Make sure that each set of parameters which 3306 uses the elf.sc script sets MACHINE. 3307 3308Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com> 3309 3310 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections. 3311 * scripttempl/elfd10v.sc: Likewise. 3312 * scripttempl/v850.sc: Likewise. 3313 3314Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com> 3315 3316 * configure: Rebuild with autoconf 2.12. 3317 3318Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com> 3319 3320 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case 3321 for bfd_vma to init loop. 3322 3323Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com) 3324 3325 * emulparms/mn10300.sh: Remove bogus '_' prefix for 3326 entry symbol and ctor/dtor stuff. 3327 3328Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com) 3329 3330 * Makefile.in (emn10300.c): Add dependencies. 3331 * configure.tgt: Handle mn10300. 3332 * emulparms/mn10300.sh: New file. 3333 3334Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 3335 3336 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004. 3337 (EMBEDDED): Define. 3338 3339Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com> 3340 3341 * ld.texinfo: Add section on reporting bugs. 3342 3343 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__ 3344 symbols are correctly aligned. 3345 3346Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com) 3347 3348 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and 3349 romzbss too. 3350 3351Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 3352 3353 * emulparams/d10velf.sh: Changes needed for D10V-EVA board. 3354 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to 3355 0x2000000. 3356 3357 * scripttempl/elfd10v.sc: Fix calculation of .text. Change 3358 .stack to start at 0x2007ffe. 3359 3360Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com> 3361 3362 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*. 3363 3364Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com) 3365 3366 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata". 3367 3368 * scriptempl/v850.sc (zdata): Make sure this stays 3369 in lo-memory. 3370 3371Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com) 3372 3373 * scripttempl/v850.sc (__ep): Put it at the start 3374 of the tda section. 3375 3376 * scriptempl/v850.sc: Move all "normal" sections into 3377 the external memory region (0x100000 - 0x200000). 3378 3379Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net> 3380 3381 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to 3382 0x10000, so that is more room for data. 3383 3384 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000. 3385 (READONLY_START_ADDR): Now 0x0. 3386 (SCRIPT_NAME): Now elfd10v. 3387 3388 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc. 3389 3390Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com> 3391 3392 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100. 3393 3394Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com> 3395 3396 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o. 3397 (ALL_64_EMULATIONS): New variable. 3398 * configure.in: Accept --enable-64-bit-bfd option. If it is set 3399 with --enable-targets=all, include ALL_64_EMULATIONS in 3400 EMULATION_OFILES. 3401 * configure: Rebuild. 3402 3403Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com) 3404 3405 * scripttempl/v850.sc (__gp, __ep): Define. 3406 3407Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com> 3408 3409 * ld.texinfo: Try to consistently use a single or a double dash 3410 for each option. 3411 3412Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com> 3413 3414 * emulparams/m32relf.sh (EMBEDDED): Define. 3415 3416Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com) 3417 3418 * scripttempl/v850.sc (.zdata): Add this before .text. 3419 (.sdata): Also include .rosdata as part of the .sdata. 3420 (.tdata): Include this just before .sdata. 3421 3422 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf". 3423 * scripttempl/v850.sc: Wrap script with a "cat << EOF". 3424 3425Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com) 3426 3427 * scripttempl/v850.sc: New linker script for the V850. 3428 * Makefile.in: Use it. 3429 3430Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com> 3431 3432 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not 3433 OTHER_READWRITE_SECTIONS. 3434 * emulparams/elf32l4300.sh: Likewise. 3435 3436Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com> 3437 3438 * ld.h (ld_config_type): Add warn_section_align field. 3439 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define. 3440 (ld_options): Add --warn-section-align. 3441 (parse_args): Handle --warn-section-align. 3442 * ldlang.c (lang_size_sections): If warn_section_align, warn if 3443 the start of a section changes due to alignment. 3444 * ld.texinfo, ld.1: Document --warn-section-align. 3445 * ld.texinfo: Change some single dashes to double dashes. 3446 3447 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each 3448 subsystem type. Ifdef out os2 type. Recognize a version number. 3449 3450Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com> 3451 3452 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem 3453 to windows, set the entry point. 3454 3455 * Makefile.in (ldlex.c): Don't pass any options to $(LEX). 3456 3457Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com> 3458 3459 * ld.texinfo (Options): Mention .so extensions for shared 3460 libraries. 3461 3462Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com> 3463 3464 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections. 3465 3466Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com> 3467 3468 * scripttempl/m68kcoff.sc: Only set the address of .text if 3469 RELOCATING. 3470 3471Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com> 3472 3473 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define. 3474 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default. 3475 (OUTPUT_FORMAT): Support bi-endian targets. 3476 3477Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com> 3478 3479 * fnmatch.h, fnmatch.c: Remove (now in libiberty). 3480 * Makefile.in: Rebuild dependencies. 3481 (CFILES): Remove fnmatch.c. 3482 (HFILES): Remove fnmatch.h. 3483 (OFILES): Remove fnmatch.o. 3484 3485Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) 3486 3487 * Makefile.in (mostlyclean): Move config.log to distclean. 3488 3489Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com> 3490 3491 * emultmpl/pe.em: increase size of stack reserve to 0x2000000 3492 (necessary in order to compile parse.c in gcc sources under NT) 3493 3494Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com> 3495 3496 * lexsup.c (ld_options): Fix typo in --rpath-link description. 3497 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest 3498 --rpath if a needed library is not found. 3499 3500Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com> 3501 3502 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*. 3503 3504Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com> 3505 3506 * ld.texinfo (Options): Give more detail on -l option. 3507 3508 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that 3509 elf.sc does, so that glibc works better. 3510 3511 * ldver.c (ld_program_version): New variable. 3512 (ldversion): Use it. 3513 * ldver.h (ld_program_version): Declare. 3514 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not 3515 --version. Change --version handling to match current GNU 3516 standards. 3517 (help): Print bug report address. 3518 3519Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com> 3520 3521 * Makefile.in (em32relf.c): Add rule for. 3522 * configure.tgt (m32r-*-*): Recognize. 3523 * emulparams/m32relf.sh: New file. 3524 3525Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com> 3526 3527 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit. 3528 * mpw-config.in: Add mips-*-* case as mips-elf, and use more 3529 wildcards in matching. 3530 * mpw-emipself.c: New file, pregenerated mips elf emulation. 3531 3532Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com> 3533 3534 * ldint.texinfo: Rewrote. 3535 3536 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300. 3537 3538Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com> 3539 3540 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix 3541 syntax error on __end__ line. 3542 3543 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From 3544 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk> 3545 3546Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com) 3547 3548 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS. 3549 3550Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com> 3551 3552 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put 3553 stack at top of simulator memory. 3554 3555Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com> 3556 3557 * ldlex.l (SYMBOLCHARN): Add $, _, and ~. 3558 3559Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com> 3560 3561 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al. 3562 3563Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com> 3564 3565 * ldlang.c (section_already_linked): Accept a lang_input_statement 3566 as the PTR argument. If the file is symbols only, discard all 3567 input sections. 3568 (ldlang_add_file): Pass entry to bfd_map_over_sections. 3569 3570Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com> 3571 3572 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny 3573 <fila@ibi.com>. 3574 3575Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com) 3576 3577 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS 3578 3579Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com) 3580 3581 * emulparms/v850.sh: Set EMBEDDED. 3582 3583Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com) 3584 3585 * emulparms/v850.sh: Entry symbol is "_start", tweak 3586 ctor/dtor support. 3587 3588Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com> 3589 3590 * configure.tgt (sh-*-elf*): New target. 3591 * emulparams/shelf.sh: New file. 3592 * emulparams/shlelf.sh: New file. 3593 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o. 3594 (eshelf.c, eshlelf.c): New targets. 3595 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add 3596 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END 3597 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand 3598 OTHER_RELOCATING_SECTIONS if RELOCATING. 3599 3600Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com> 3601 3602 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium 3603 pro. 3604 3605Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com> 3606 3607 * ldgram.y (section): Add opt_nocrossrefs; pass value to 3608 lang_enter_overlay. 3609 (opt_nocrossrefs): New nonterminal. 3610 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode. 3611 * ldlang.c (overlay_nocrossrefs): New static variable. 3612 (lang_enter_overlay): Add nocrossrefs parameter. 3613 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs 3614 is set. Initialize overlay_nocrossrefs. 3615 * ldlang.h (lang_enter_overlay): Update declaration. 3616 * ld.texinfo (Overlays): Update documentation. 3617 3618 * ldver.c (ldversion): Print GNU ld in the version message. 3619 3620Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com> 3621 3622 * configure.host: Set HLDENV. 3623 * configure.in: Substitute HLDENV. 3624 * configure: Rebuild. 3625 * Makefile.in (HLDENV): New variable. 3626 ($(LD_PROG)): Use $(HLDENV). 3627 3628Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com) 3629 3630 * Makefile.in (ev850.c): New target. 3631 * configure.tgt (v850-*-*): New target. 3632 * emulparams/v850.sh: New file. 3633 3634Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com> 3635 3636 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit. 3637 3638Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com> 3639 3640 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate 3641 containing sections. 3642 3643Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com> 3644 3645 * fnmatch.c: Include sysdep.h. 3646 3647Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com> 3648 3649 * genscripts.sh: Undo 8/16 change. 3650 3651 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing. 3652 3653Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com> 3654 3655 * genscripts.sh: Explicitly reset any shell variables set or used 3656 by the various .sc scripts to allow inadvertant use of these 3657 names as normal environment variables by the person running 3658 configure. 3659 3660 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf. 3661 3662Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk> 3663 3664 * scripttempl/armcoff.sc (__bss_start__, __bss_end__, 3665 __data_start__, __data_end__): Added to keep in sync. with the 3666 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support. 3667 3668Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com> 3669 3670 * ldcref.c (check_reloc_refs): If info->same, look for any symbol 3671 defined in info->defsec, not just the section symbol. 3672 3673Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be> 3674 3675 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk. 3676 * acconfig.h (NEED_DECLARATION_STRSTR): New macro. 3677 (NEED_DECLARATION_SBRK): New macro. 3678 * configure, config.in: Rebuild. 3679 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR. 3680 * ldmain.c (sbrk): Declare if HAVE_SBRK and 3681 NEED_DECLARATION_SBRK. 3682 3683 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return. 3684 3685Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com> 3686 3687 * ldlex.l: Recognize OVERLAY. 3688 * ldgram.y: Add section_phdr field to %union. 3689 (section): Handle phdr_opt result. Add OVERLAY case. 3690 (opt_exp_without_type): New nonterminal. 3691 (phdr_opt): Return list of phdrs. 3692 (overlay_section): New nonterminal. 3693 * ldlang.c: Include <ctype.h>. 3694 (lang_leave_output_section_statement): Add phdrs parameter. 3695 Change all callers. 3696 (lang_section_in_phdr): Remove. 3697 (overlay_vma, overlay_lmn, overlay_max): New static variables. 3698 (struct overlay_list): Define. 3699 (overlay_list): New static variable. 3700 (lang_enter_overlay, lang_enter_overlay_section): New functions. 3701 (lang_leave_overlay_section, lang_leave_overlay): New functions. 3702 * ldlang.h (lang_leave_output_section_statement): Update 3703 declaration for new parameter. 3704 (lang_section_in_phdr): Don't declare. 3705 (lang_enter_overlay, lang_enter_overlay_section): Declare. 3706 (lang_leave_overlay_section, lang_leave_overlay): Declare. 3707 * ld.texinfo (Overlays): New node under SECTIONS, documenting 3708 overlays. 3709 3710 * ldlex.l: Recognize MAX and MIN. 3711 * ldgram.y (MAX, MIN): New terminals. 3712 (exp): Recognize MAX and MIN. 3713 * ldexp.c (fold_binary): Handle MAX and MIN. 3714 * ld.texinfo (Arithmetic Functions): Document MAX and MIN. 3715 3716 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header 3717 index entries. 3718 3719 * ldgram.y (SIZEOF, ADDR): Do not specify type. 3720 3721 * ldcref.c (check_nocrossref): Skip symbols with no output 3722 sections. 3723 3724Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com> 3725 3726 * ldgram.y (LOADADDR): New terminal. 3727 (exp): Handle LOADADDR. 3728 * ldlex.l: Recognize LOADADDR. 3729 * ldexp.c (exp_print_token): Add LOADADDR. 3730 (fold_name): Implement LOADADDR. 3731 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR. 3732 * ld.texinfo (Arithmetic Functions): Document LOADADDR. 3733 3734Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com> 3735 3736 * ld.h (check_nocrossrefs): Declare. 3737 * ldlang.h (struct lang_nocrossref): Define. 3738 (struct lang_nocrossrefs): Define. 3739 (nocrossref_list): Declare. 3740 (lang_add_nocrossref): Declare. 3741 * ldlex.l: Recognize NOCROSSREFS keyword. 3742 * ldgram.y (%union): Add nocrossref field. 3743 (NOCROSSREFS): New terminal. 3744 (ifile_p1): Recognize NOCROSSREFS. 3745 (nocrossref_list): New nonterminal. 3746 * ldlang.c (nocrossref_list): Define. 3747 (lang_add_nocrossref): New function. 3748 * ldmain.c (main): If nocrossref_list is not NULL, call 3749 check_nocrossrefs. 3750 (warning_callback): Free symbols if there is no place to store 3751 them. 3752 (notice): Call add_cref if nocrossref_list is not NULL. 3753 * ldcref.c: Include "ldexp.h" and "ldlang.h". 3754 (check_nocrossrefs): New function. 3755 (check_nocrossref): New static function. 3756 (struct check_refs_info): Define. 3757 (check_refs, check_reloc_refs): New static functions. 3758 * Makefile.in: Rebuild dependencies. 3759 * ld.texinfo (Option Commands): Document NOCROSSREFS. 3760 3761 * ld.texinfo (Section Placement): Improve the wording of the 3762 wildcard documentation. Mention that wildcards are only searched 3763 for on the command line, not in the file system. 3764 3765 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move 3766 definition of lib_path inside condition where it is used. 3767 3768Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 3769 3770 * emulparams/d10velf.sh: Now works with elf.sc. 3771 3772Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 3773 3774 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla. 3775 3776Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com> 3777 3778 * ldlang.c (lang_size_sections): Add the section VMA to the result 3779 value when computing the address of a section. 3780 3781 * ld.h (args_type): Add cref field. 3782 * lexsup.c (parse_args): Set command_line.cref. 3783 * ldmain.c (main): Check command_line.cref rather than 3784 link_info.notice_all. 3785 (notice): Likewise. 3786 3787 * ldcref.c (output_one_cref): Don't crash if a symbol is defined 3788 in a section without an owner. 3789 3790Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com> 3791 3792 * fnmatch.h, fnmatch.c: New files. 3793 * ldlex.l: Remove unused definition of FILENAME. Add definition 3794 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a 3795 NAME. 3796 * ldgram.y (file_NAME_list): Accept '*' and '?' specially. 3797 (input_section_spec): Accept '?' specially. 3798 (statement): Change exp to mustbe_exp in length and FILL cases. 3799 (section): Call ldlex_script before section statements, and call 3800 ldlex_popstate after them. 3801 * ldlang.c: Include "fnmatch.h". 3802 (wildcardp): New static function. 3803 (wild_section): Permit the section name to be a wildcard. 3804 (wild_file): New static function, broken out of wild. 3805 (wild): Call wild_file. Permit the file name to be a wildcard. 3806 (open_input_bfds): Don't call lookup_name for a wildcard pattern. 3807 * Makefile.in: Rebuild dependencies. 3808 (CFILES): Add fnmatch.c. 3809 (HFILES): Add fnmatch.h. 3810 (OFILES): Add fnmatch.o. 3811 * ld.texinfo: Document that file and section names can now be 3812 wildcard patterns. 3813 3814 * ldlang.c (lang_place_orphans): Correct condition: place a common 3815 section if not relocateable or if common definitions are forced. 3816 3817Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 3818 3819 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf. 3820 3821Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net> 3822 3823 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v. 3824 3825Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 3826 3827 * Makefile.in (ed10velf.c): New target. 3828 * configure.tgt (d10v-*-elf*): New target. 3829 * emulparams/d10velf.sh: New file. 3830 3831Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com> 3832 3833 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth 3834 <ANDREWG@microlise.co.uk>. 3835 3836 * configure.host: Change irix5 to irix[56]*. 3837 * configure.tgt: Likewise. 3838 3839Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com> 3840 3841 * emultempl/pe.em (sort_sections): Pay attention to return code. 3842 3843 * ldmisc.c (demangle): Remove all prefix '.'s from a name. 3844 3845Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 3846 3847 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round 3848 the value of __start_SECNAME to the alignment required by the 3849 section to be placed. 3850 3851Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com> 3852 3853 * configure.tgt (mips*el-*-elf*): Use elf32elmip. 3854 (mips*-*-elf*): Use elf32ebmip. 3855 * emulparams/elf32bmip.sh (EMBEDDED): Don't define. 3856 * emulparams/elf32lmip.sh (EMBEDDED): Don't define. 3857 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with 3858 EMBEDDED defined. 3859 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with 3860 EMBEDDED defined. 3861 * emulparams/elf32b4300.sh (EMBEDDED): Define. 3862 * emulparams/elf32l4300.sh (EMBEDDED): Define. 3863 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o. 3864 (eelf32ebmip.c, eelf32elmip.c): New targets. 3865 3866Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com> 3867 3868 * ldver.c (ldversion): Set version to cygnus-2.7.1. 3869 3870 * Released binutils 2.7. 3871 3872 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid 3873 System V file name limitations. 3874 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use 3875 pc532macha rather than pc532machaout. 3876 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to 3877 epc532macha.o. 3878 (epc532macha.c): Rename target from epc532machaout.c. 3879 3880Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com> 3881 3882 * ldlang.c (print_padding_statement): Use %u, not %x, to print 3883 fill value. 3884 3885Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com> 3886 3887 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em. 3888 3889Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com> 3890 3891 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa 3892 file just before the .so file, rather than just after. 3893 3894 * configure.host: Use -print-file-name=FILE rather than piping 3895 -print-libgcc-file-name through sed. 3896 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and 3897 crtend.o files, in case gcc doesn't use them. 3898 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o. 3899 3900Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com> 3901 3902 * configure.tgt (mips*-dec-osf*): New target. 3903 3904Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) 3905 3906 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir, 3907 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values. 3908 (docdir): Removed. 3909 * configure.in (AC_PREREQ): autoconf 2.5 or higher. 3910 (AC_PROG_INSTALL): Added. 3911 * configure: Rebuilt. 3912 3913Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com> 3914 3915 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a 3916 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a 3917 non-fixed location. 3918 3919Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl> 3920 3921 * ldlang.h (enum section_type): Define. 3922 (lang_output_section_statement_type): Remove loadable field. Add 3923 sectype field. 3924 (lang_enter_output_section_statement): Change flags parameter in 3925 prototype to sectype. 3926 * ldgram.y (typebits): Remove. 3927 (sectype): New static variable. 3928 (opt_at): Use sectype rather than typebits. 3929 (type): Set sectype rather than typebits. 3930 (atype): Likewise. 3931 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in 3932 EXPRESSION mode. 3933 * ldlang.c (lang_output_section_statement_lookup): Set sectype 3934 field rather than loadable field. 3935 (wild_doit): Check sectype rather than loadable. 3936 (lang_record_phdrs): Likewise. 3937 (lang_enter_output_section_statement): Rename flags parameter to 3938 sectype. Set sectype field rather than loadable field. Set flags 3939 field based on sectype. 3940 3941Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com> 3942 3943 * scripttempl/elf.sc: Force .stab* and .comment sections to start 3944 at 0. 3945 3946 * configure.in: On alpha*-*-osf*, link against libbfd.a if not 3947 using shared libraries. 3948 * configure: Rebuild with autoconf 2.10. 3949 3950Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil> 3951 3952 * configure.tgt: Add support for *-*-rtems* configurations. 3953 3954Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu> 3955 3956 * configure.tgt (alpha-*-linuxecoff*): New target. 3957 (alpha-*-linux*): Use elf64alpha. 3958 * emulparams/elf64alpha.sh: New file. 3959 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use 3960 ${ELFSIZE} rather than 32 when calling BFD routines. 3961 (hold_rodata): New static variable. 3962 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a 3963 readonly section that is not code. 3964 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use 3965 a .rel section unless its bfd_section field is not NULL. 3966 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o. 3967 (eelf64alpha.c): New target. 3968 3969Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com> 3970 3971 * ldmisc.c (vfinfo): Correct handling of 0 in %W case. 3972 3973Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com> 3974 3975 Add enough support to understand the gcc svr3.ifile script: 3976 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add 3977 BIND keyword. 3978 * ldgram.y: Add BIND token. 3979 (section): Recognize GROUP. 3980 (opt_ext_with_type): Recognize a couple of cases of BIND. 3981 * ldlang.c (init_os): Don't do anything if section is already 3982 initialized. Call exp_init_os on addr_tree field. 3983 (exp_init_os): New static function. 3984 (map_input_to_output_sections): Call exp_init_os on assignment 3985 expression. 3986 (lang_place_orphans): Check for common sections by name COMMON 3987 rather than by common_section field. Don't warn about absence of 3988 [COMMON] command. 3989 3990 * ldlang.h (lang_input_statement_type): Remove useless fields 3991 common_section, common_output_section, and complained, as well as 3992 all references to them. 3993 3994 * ldexp.c: Reindent a lot of code. 3995 (exp_fold_tree): Call FAIL rather than einfo in default case. 3996 3997Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com> 3998 3999 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From 4000 <randall.hron@medaphis.com>. 4001 4002Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com> 4003 4004 * scripttempl/h8300s.sc: New file for H8/S. 4005 * emulpararms/h8300s.sh: New file for H8/S. 4006 * Makefile.in (ALL_EMULATIONS): Add H8/S. 4007 (e_h8300s.c): Add dependencies. 4008 * configure.tgt: Add H8/S to targ_extra_emuls. 4009 4010Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com> 4011 4012 * configure.tgt (i[345]86*-*-isc*): New target. From 4013 <uddeborg@carmen.se>. 4014 4015Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com> 4016 4017 * lexsup.c: Include "libiberty.h". 4018 (parse_args): Copy the -Y argument into memory. 4019 (set_default_dirlist): Don't put the ':' back into the directory 4020 list. 4021 4022Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com> 4023 4024 * emultempl/sunos.em: Include libiberty.h. 4025 (gld${EMULATION_NAME}_set_symbols): New static function to add 4026 LD_LIBRARY_PATH to the list of search directories. 4027 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine. 4028 4029Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com> 4030 4031 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16) 4032 rather than . when computing _gp value. From Per Fogelstrom. 4033 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise. 4034 4035 * ldmain.c (main): Don't close and unlink the file on error, since 4036 remove_output will do it anyhow. 4037 * ldlang.c (open_output): Set boolean variable to true, not 1. 4038 4039Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk> 4040 4041 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use 4042 elfmips instead of elf. 4043 4044Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com> 4045 4046 * ldcref.c: New file. 4047 * ld.h (add_cref, output_cref): Declare. 4048 * ldmain.c (main): Initialize notice_all field. If it is set at 4049 end of link, call output_cref. 4050 (notice): Rename from notice_ysym. Check notice_all. 4051 * ldmisc.c (finfo): Make globally visible. 4052 * ldmisc.h (finfo): Declare. 4053 * lexsup.c (OPTION_CREF): Define. 4054 (ld_options): Add "cref". 4055 (parse_args): Handle OPTION_CREF. 4056 * Makefile.in: Rebuild dependencies. 4057 (CFILES): Add ldcref.c. 4058 (OFILES): Add ldcref.o. 4059 * ld.texinfo, ld.1: Document --cref. 4060 4061Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com> 4062 4063 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin. 4064 4065Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com> 4066 4067 * emultempl/pe.em (sort_sections): Don't assume that a 4068 wild_statement has a section name. 4069 4070Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com> 4071 4072 * scripttempl/elfmips.sc: Quote test -z argument. 4073 4074 * ld.texinfo: Clarify the CONSTRUCTORS command. 4075 4076Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com> 4077 4078 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize 4079 file, not impfile. 4080 4081Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com> 4082 4083 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES} 4084 if final link. 4085 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name. 4086 (sort_by_section_name, sort_sections_1): New functions. 4087 (sort_sections): Only sort by file name sections in .idata. 4088 Add "Grouped Sections" support. 4089 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped 4090 Sections. 4091 (gld${EMULATION_NAME}_place_section): Delete. 4092 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$). 4093 (.CRT,.rsrc): Rewrite to use Grouped Section support. 4094 4095Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com> 4096 4097 * mpw-eppcmac.c: Update to reflect changes to aix.em. 4098 4099Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com> 4100 4101 * ldlang.c (dprint_statement): Stop printing at end of list. 4102 4103Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com> 4104 4105 Support for --force-exe-suffix 4106 * ld.h (args_type): Add force_exe_suffix. 4107 * ld.texinfo: Add documentation. 4108 * ldmain.c (main): Add support for option. 4109 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New. 4110 (ld_options, parse_args): Add support for option. 4111 4112Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com> 4113 4114 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call. 4115 4116Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com> 4117 4118 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was 4119 referenced but not defined. 4120 4121Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com> 4122 4123 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}: 4124 Set a new variable to signify if the final target is an embedded 4125 system. 4126 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to 4127 .text for an embedded system. 4128 4129Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com> 4130 4131 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function. 4132 (gld${EMULATION_NAME}_place_section): New function. 4133 (hold_{section,use,text,rdata,data}): New static locals. 4134 (ld_${EMULATION_NAME}_emulation): Update orphan field. 4135 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup. 4136 (INIT,FINI): Delete, unused. 4137 (.text): Document orphan .text.foo sections. 4138 (.rdata): Document orphan .rdata.foo sections. 4139 (.data): Document orphan .data.foo sections. 4140 4141Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com) 4142 4143 * scripttempl/h8300.sc: Place ".tiny" sections right 4144 after ".data" sections. 4145 * scripttempl/h8300h.sc: Place ".tiny" sections into 4146 the "tiny" memory region, 0xff8000 through 0xffff00. 4147 4148 * scripttempl/h8300.sc: Set the entry point to the value of 4149 "_start" rather than the start of the text segment. 4150 * scripttempl/h8300h.sc: Likewise. 4151 4152 * scripttempl/h8300.sc: Place .rodata sections before .text 4153 sections in main ram. 4154 * scripttempl/h8300h.sc: Likewise. 4155 4156Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com) 4157 4158 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the 4159 8-bit region and 8-bit sections. 4160 4161Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com> 4162 4163 * ldlang.c (section_already_linked): Fix typos. 4164 4165Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com> 4166 4167 * scripttempl/pe.sc (.endjunk): Define __end__. 4168 4169Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com> 4170 4171 * ldlang.c (longest_section_name): Remove. 4172 (SECTION_NAME_MAP_LENGTH): Define. 4173 (print_size, print_alignment, print_fill, print_section): Remove. 4174 (print_flags): Remove. 4175 (lang_map): Rewrite. 4176 (print_output_section_statement): Rewrite. 4177 (print_assignment): Rewrite. 4178 (print_one_symbol): Rewrite. 4179 (print_input_section): Rewrite. 4180 (print_fill_statement): Rewrite. 4181 (print_data_statement): Rewrite. 4182 (print_address_statement): New static function. 4183 (print_reloc_statement): Rewrite. 4184 (print_padding_statement): Rewrite. 4185 (print_wild_statement): Rewrite. 4186 (print_statement_list): Clean up. 4187 (print_statement): Clean up. Some minor output changes. 4188 (print_statements): Clean up. 4189 (load_symbols): Put another - before -whole-archive. 4190 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to 4191 print 0x and to omit leading zeroes. For etree_rel, use %B to 4192 print the BFD. For etree_assign, remove the space after the 4193 destination name. 4194 * ldwrite.c: Include "libiberty.h". 4195 (clone_section): Call xstrdup, not strdup. 4196 (ldwrite): Don't print any map information. 4197 (print_symbol_table, print_file_stuff, print_symbol): Remove. 4198 * ldmain.c (main): Call lang_map when appropriate. 4199 * ldmisc.c (vfinfo): Add support for %W. 4200 (print_address): Remove. 4201 * ldmisc.h (print_address): Don't declare. 4202 * Makefile.in: Rebuild dependencies. 4203 4204Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 4205 4206 * configure.host (m68*-*-linux*): Add -dynamic-linker to 4207 HOSTING_CRT0. Search -lgcc both before and after -lc in 4208 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory 4209 at first. 4210 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler 4211 directory at first. 4212 4213Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com> 4214 4215 * ldmisc.h (demangle): Declare. 4216 * ldmisc.c: Include "libiberty.h". Include demangle.h with "", 4217 not <>. 4218 (demangle): Make non-static. Remove remove_underscore paramter. 4219 Always return an allocated string. 4220 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print 4221 functionname, rather than calling demangle. Print a colon between 4222 the BFD(section+offset) and the line number. 4223 * ldmain.c (add_archive_element): Improve format of archive 4224 information in map file. 4225 (constructor_callback): Don't print anything to the map file. 4226 * ldlang.c (lang_one_common): Improve format of common symbol 4227 information in map file. 4228 * ldctor.c (ldctor_build_sets): If producing a map file, print set 4229 information. 4230 * ldwrite.c (print_symbol_table): Print a newline before the 4231 header in the map file. 4232 * Makefile.in: Rebuild dependencies. 4233 4234 * ldmisc.c (vfinfo): Reindent. 4235 4236Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com> 4237 4238 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then 4239 don't clobber it when not relaxing. 4240 4241 * ld.h (ld_config_type): Remove traditional_format field. 4242 * ldmain.c (main): Use link_info.traditional_format rather than 4243 config.traditional_format. 4244 * ldlang.c (ldlang_open_output): Likewise. 4245 * lexsup.c (parse_args): Likewise. 4246 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise. 4247 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise. 4248 4249 * ldlang.c (wild_doit): Discard debugging sections if we are 4250 stripping debugging information. 4251 4252 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k. 4253 4254Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com> 4255 4256 * ldexp.c (fold_binary): Correct handling of subtraction with 4257 absolute values. 4258 (fold_name): Permit symbols in lang_allocating_phase_enum. 4259 4260 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo 4261 accidental changes in last patch. 4262 4263Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com> 4264 4265 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases. 4266 (powerpcle*-*-{sysv,solaris}): Ditto. 4267 4268Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com> 4269 4270 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it 4271 in m68k/crt0.S without things blowing up. 4272 4273Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com> 4274 4275 * scripttempl/m68kcoff.sc: Remove default address for .data so 4276 .text, .data, and .bss are all sequential. 4277 4278Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com> 4279 4280 * scripttempl/m68kcoff.sc: Remove regions and simplify. 4281 4282Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com) 4283 4284 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256 4285 bytes of the address space. Put data from the ".eight" sections 4286 into the 8-bit area. 4287 * scripttempl/h8300h.sc: Likewise. 4288 4289Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com> 4290 4291 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): 4292 Pass $ARCH to ldfile_set_output_arch instead of setting 4293 ldfile_output_architecture directly. 4294 4295Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com> 4296 4297 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section 4298 next to .text. Put _etext after .text, .init, .fini, and 4299 .rodata{,2} sections. 4300 4301Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com> 4302 4303 * ld.texinfo: Rearrange option documentation. 4304 4305 * lexsup.c (ld_options): New static array. 4306 (parse_args): Build shortopts and longopts from ld_options array. 4307 (help): New static function. 4308 * ldver.h (help): Don't declare. 4309 * ldver.c (ldversion): Reindent. 4310 (help): Remove. 4311 4312 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic. 4313 4314Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com> 4315 4316 * emultempl/elf32.em: When checking for a native emulation, check 4317 that the current emulation is the default emulation. 4318 * emultempl/sunos.em: Likewise. 4319 4320 * configure.in: Permit --enable-shared to specify a list of 4321 directories. 4322 * configure: Rebuild. 4323 4324 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic, 4325 for HP/UX compatibility. 4326 4327Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com> 4328 4329 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New 4330 static function, if ${host} = ${target}. 4331 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a 4332 needed shared library if ${host} = $[target}. 4333 4334 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to 4335 HOSTING_CRT0. Search -lgcc both before and after -lc in 4336 HOSTING_LIBS. 4337 4338 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John 4339 Polstra <jdp@polstra.com>. 4340 4341Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk> 4342 4343 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit 4344 architecture number. 4345 * scripttempl/elf.sc: Use $MACHINE definition if present. 4346 * configure.tgt (targ_extra_emuls): Force 4100 build to use same 4347 template as 4300. 4348 4349Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com> 4350 4351 * ldlang.c (lang_size_sections): Change region check to handle 4352 regions which end at the highest possible address correctly. 4353 From Roland Weber <roweber@ira.uka.de>. 4354 4355 * ldlang.c (section_already_linked): New static function. 4356 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a 4357 relocateable link. Don't worry about section being NULL, since it 4358 never should be. Don't call init_os unless the section is going 4359 to be added. 4360 (ldlang_add_file): Call section_already_linked for each section. 4361 * ldmain.c (multiple_definition): Don't warn about multiple 4362 definitions in sections which are being discarded. 4363 4364Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com> 4365 4366 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/. 4367 * emultempl/pe.em (init): Remove special case PPC code. 4368 4369Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com) 4370 4371 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long 4372 so as not to overwrite the magic syscall entry at 0xc4. 4373 * scripttempl/h8300h.sc: Likewise. 4374 4375Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com> 4376 4377 * configure.tgt (sparc64-*-solaris2*): Delete. 4378 Stick with sparc-*-solaris2*. 4379 4380Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com> 4381 4382 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/". 4383 * ldlang.c (init_os): Fail on an attempt to initialize any section 4384 named DISCARD_SECTION_NAME. 4385 (wild_doit): Discard input sections assigned to an output section 4386 named DISCARD_SECTION_NAME. 4387 * ld.texinfo: Document use of /DISCARD/. 4388 4389 * ldlang.c: Fix some indentation and comments. 4390 4391Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com> 4392 4393 * ldmain.c (main): Call bfd_set_error_program_name. 4394 4395Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com> 4396 4397 * ld.texinfo: Fix a couple of indexing entries. Mention that 4398 --verbose displays builtin linker scripts. 4399 4400 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive, 4401 and the local symbol name does not match the filename, print the 4402 filename as well. 4403 4404 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF: 4405 * lexsup.c (parse_args): -Bshareable is a synonym for -shared. 4406 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same 4407 as TEXT_START_ADDR. 4408 4409Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 4410 4411 * ld.texinfo: Fix typos. Use @pxref only inside parentheses. 4412 4413Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com> 4414 4415 * ldmain.c (add_wrap): New function. 4416 * ldmain.h (add_wrap): Declare. 4417 * lexsup.c (parse_args): Call add_wrap. 4418 4419Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com> 4420 4421 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant. 4422 4423Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com) 4424 4425 * scripttempl/h8300.sc: Change name of page zero memory 4426 from "null" to "vectors". Create an output section for 4427 vectors. Add comments on how to explicitly place items 4428 in the vector table. 4429 * scripttempl/h8300h.sc: Likewise. 4430 4431Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com> 4432 4433 * emultempl/lnk960.em (machine_table): Add jx and hx. 4434 4435 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't 4436 support it. 4437 4438Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com> 4439 4440 * ld.h (ld_config_type): Add warn_multiple_gp field. 4441 * lexsup.c (parse_args): Handle --warn-multiple-gp. 4442 * ldmain.c (warning_callback): Suppress multiple gp values warning 4443 if --warn_multiple_gp was not used. 4444 * ld.texinfo, ld.1: Document --warn-multiple-gp. 4445 4446Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com> 4447 4448 * lexsup.c (parse_args): Handle --wrap. 4449 * ldmain.c (main): Initialize link_info.wrap_hash. 4450 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED 4451 and NAME cases. 4452 * ld.texinfo, ld.1: Document --wrap. 4453 4454 * configure: Rebuild with autoconf 2.8. 4455 4456 Don't do SunOS style dynamic linking for sparc-aout: 4457 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4. 4458 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise. 4459 (sparc*-wrs-vxworks*): Likewise. 4460 * emulparams/sparcaout.sh: New file. 4461 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o. 4462 (esparcaout.c): New target. 4463 4464Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com> 4465 4466 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change 4467 in a different manner to work around differences in shell variable 4468 expansion. 4469 4470Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com> 4471 4472 * ldemul.h (ldemul_unrecognized_file): Declare. 4473 (ldemulation_xfer_type): Add unrecognized_file field. 4474 * ldemul.c (ldemul_unrecognized_file): New function. 4475 * ldlang.c (load_symbols): If a file can not be recognized, call 4476 ldemul_unrecognized_file before trying it as a linker script. 4477 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static 4478 function. 4479 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r". 4480 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file. 4481 4482Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com> 4483 4484 * ldlang.c (wild): Handle foo.a(.text) by mapping each included 4485 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>. 4486 4487Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 4488 4489 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): 4490 Search trinary.cond rather than searching trinary.lhs twice. 4491 4492Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com> 4493 4494 * mpw-make.sed: Edit out shared library support. 4495 (@TDIRS@): Edit out, can't use genscripts. 4496 4497Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 4498 4499 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets. 4500 * emulparams/m68klinux.sh: New file. 4501 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation): 4502 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of 4503 bfd_linux_size_dynamic_sections. 4504 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o. 4505 (em68klinux.c): New target. 4506 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts. 4507 4508Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com> 4509 4510 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order. 4511 Fill in missing entries. 4512 4513 * lexsup.c (parse_args): Recognize --no-whole-archive. 4514 * ldlang.h (lang_input_statement_type): Add whole_archive field. 4515 * ldlang.c (new_afile): Set whole_archive field. 4516 (load_symbols): Check input file specific whole_archive field 4517 rather than global variable. 4518 * ld.texinfo, ld.1: Document --no-whole-archive. 4519 4520Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com> 4521 4522 * configure.tgt: Correct gldi960 to gld960. 4523 4524Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com> 4525 4526 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check 4527 the SONAME if it is available. 4528 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the 4529 filename, when checking for conflicting library versions. Don't 4530 assume that the suffix is only numbers and dots. 4531 4532 * ld.texinfo: Mention that -R can be used for -rpath. 4533 4534Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com> 4535 4536 * configure.host: Check for 'do not mix' from native linker before 4537 trying to use -rpath. 4538 4539Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com> 4540 4541 * configure.in: Remove explicit substitution of CFLAGS; autoconf 4542 does it anyhow. 4543 * configure: Rebuild. 4544 * Makefile.in (LDFLAGS): Set to @LDFLAGS@. 4545 4546 * configure.in: Call AC_PROG_CC before configure.host. 4547 * configure: Rebuild. 4548 * configure.host: Remove go32 host, since it should no longer be 4549 necessary. Don't set CC for romp host. 4550 4551 * scripttempl/elf.sc: Don't skip a page in virtual memory space if 4552 the text segment ends exactly on a page boundary. 4553 4554 * configure.in: Substitute RPATH_ENVVAR. 4555 * configure: Rebuild. 4556 * configure.host: Set RPATH_ENVVAR. 4557 * Makefile.in (RPATH_ENVVAR): New variable. 4558 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH. 4559 4560Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au> 4561 4562 * configure.in: Redo emulation handling so that each emulation 4563 searches the correct tool directory, based on the target alias. 4564 For example, "configure --enable-targets=m68k-coff i386-linux" 4565 will search /usr/local/i386-linux/lib for linux and 4566 /usr/local/m68k-coff/lib for m68k-coff. 4567 * configure: Rebuild. 4568 * configure.tgt: Add special tdir settings for Linux. 4569 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS} 4570 for each eEMUL.c target. 4571 * genscripts.sh: Accept specific alias as 9th argument, and use it 4572 in LIB_PATH. 4573 4574Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de> 4575 4576 * ldlang.c (lang_set_startof): Don't do anything for a 4577 relocateable link. 4578 4579 * ldgram.y (mri_script_file): Call mri_draw_tree. 4580 * mri.c (mri_draw_tree): Make globally visible. Don't bother to 4581 create memory regions. 4582 (mri_load): Don't call mri_draw_tree. 4583 * mri.h (mri_draw_tree): Declare. 4584 4585 * configure.tgt (m68*-*-psos): New target. 4586 * emulparams/m68kpsos.sh: New file. 4587 * scripttempl/psos.sc: New file. 4588 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o. 4589 (em68kpsos.c): New target. 4590 4591Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com> 4592 4593 * configure.tgt (*-*-ieee*): New target; use vanilla. 4594 4595 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip 4596 `:foo' from ${ARCH}. 4597 4598Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu> 4599 4600 * scripttempl/i386msdos.sc: Don't pad the .text section. Put 4601 .rodata in .data. 4602 4603Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com> 4604 4605 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared. 4606 4607 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if 4608 it looks like we might be linking in two different versions of the 4609 same shared library. Based on a patch from H J Lu <hjl@zoom.com>. 4610 4611Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com> 4612 4613 * ldlang.c (lang_size_sections): Increment the section size when a 4614 padding statement is encountered. 4615 4616Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com> 4617 4618 * configure.in: Look for --enable-shared. Change the value of 4619 BFDLIB when linking against a shared library on SunOS. 4620 * configure: Rebuild. 4621 * configure.host: If using a shared BFD library, try to pass a 4622 reasonable -rpath option when linking. 4623 * Makefile.in (BFDLIB): Set to @BFDLIB@. 4624 4625Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com> 4626 4627 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'. 4628 * emultempl/generic.em: Strip `:foo' from ${ARCH}. 4629 4630Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com> 4631 4632 Support for building bfd and opcodes as shared libraries, based on 4633 patches from Alan Modra <alan@spri.levels.unisa.edu.au>: 4634 * configure.in (HLDFLAGS): New substitution. 4635 * configure: Rebuild. 4636 * configure.host: Set HLDFLAGS on SunOS. 4637 * Makefile.in (HLDFLAGS): New variable. 4638 (BFDDEP): New variable. 4639 (BFDLIB): Change to -L../bfd -lbfd. 4640 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use 4641 $(HLDFLAGS) in link. 4642 (check): Set LD_LIBRARY_PATH in the environment. 4643 4644Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net> 4645 4646 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss 4647 in the read-only section, not read/write unless we are making a 4648 shared library. 4649 (.debug*): Add dwarf debug sections. 4650 (.rela.{sdata*,sbss*}): Add sections. 4651 4652Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com> 4653 4654 * configure: Regenerate. 4655 4656Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com> 4657 4658 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000, 4659 for SVR4 compatibility. 4660 4661 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE. 4662 4663Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com> 4664 4665 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New. 4666 * emultempl/pe.em (definfo init): Make the default stack reserve 4667 of a PPC larger. 4668 4669Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu> 4670 4671 * configure.tgt (m68*-apple-aux*): New target. 4672 * emulparams/m68kaux.sh: New file. 4673 * scripttempl/m68kaux.sc: New file. 4674 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o. 4675 (em68kaux.c): New target. 4676 4677Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com> 4678 4679 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore 4680 -bnoentry, since the right thing tends to happen anyhow. 4681 4682Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com> 4683 4684 * ld.texinfo, ld.1: Document -export-dynamic. 4685 4686Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 4687 4688 * emultempl/sunos.em: Check for native compile by comparing 4689 ${target} and ${host}. 4690 4691Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk> 4692 4693 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed 4694 TEXT_START_ADDR to allow use on IDT and PMON systems. 4695 4696Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com> 4697 4698 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): 4699 correct spelling. 4700 4701Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com> 4702 4703 * configure.tgt (sparc64-*-solaris2*): New configuration. 4704 (sparc64-*-aout*): Renamed from sparc64*. 4705 4706Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 4707 4708 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@. 4709 * genscripts.sh: Set host, target and target_alias variables. 4710 Check for native compile by comparing ${target} and ${host}. 4711 * emultempl/elf32.em: Likewise. 4712 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}. 4713 4714Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com> 4715 4716 * scripttempl/elfppc.sc: Refine eabi support to better support 4717 .sdata, .sdata2, .sbss, etc. sections. 4718 4719Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com> 4720 4721 * ldgram.y (%union): Add phdr field. 4722 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at. 4723 (phdr_qualifiers): New nonterminal. Add support for FLAGS. 4724 (opt_hdrs, hdr): Remove. 4725 (phdr_val): New nonterminal. 4726 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr 4727 and phdrs parameters. Add flags parameter. 4728 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags 4729 to bfd_record_phdr. 4730 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and 4731 phdrs fields. Add flags field. 4732 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove. 4733 (lang_new_phdr): Update declaration. 4734 * ld.texinfo: Document FLAGS. 4735 4736Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com> 4737 4738 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): 4739 Don't make a shared library because of an undefined reference to 4740 __GLOBAL_OFFSET_TABLE_. 4741 4742 Add some Irix 5 support, mostly from Kazumoto Kojima 4743 <kkojima@info.kanagawa-u.ac.jp>: 4744 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips. 4745 (SHLIB_TEXT_START_ADDR): Define. 4746 (OTHER_GOT_SYMBOLS): Define. 4747 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp. 4748 (EXECUTABLE_SYMBOLS): Don't define. 4749 (DYNAMIC_LINK): Don't define. 4750 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh. 4751 * scripttempl/elfmips.sc: New file. 4752 * configure.host (mips*-dec-bsd*): Change mips to mips*. 4753 (mips*-sgi-irix4*): Likewise. 4754 (mips*-sgi-irix5*): New entry. 4755 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than 4756 elf.sc. 4757 (eelf32lmip.c): Likewise. 4758 4759Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com> 4760 4761 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add 4762 .rela.got.neg section. 4763 4764Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com> 4765 4766 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING. 4767 4768 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if 4769 ANSI_PROTOTYPES is defined. Remove special handling of 4770 WINDOWS_NT. Various indendation fixes. 4771 (vfinfo): Change fmt parameter to const char *. 4772 (info_msg): Write <stdarg.h> version. 4773 (einfo, minfo, finfo): Likewise. 4774 (info_assert): Change file parameter to const char *. 4775 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is 4776 defined, use a real prototype. 4777 (info_assert): Change first parameter to be const char *. 4778 4779Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com> 4780 4781 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add 4782 in old support that 2.7.2 needs, but the current compiler does 4783 not. 4784 4785 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the 4786 correct Linker script template. 4787 4788 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000, 4789 not 0x400000. 4790 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete. 4791 4792Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com> 4793 4794 * scripttempl/alpha.sc: Put .rconst right after .rdata. 4795 4796Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com> 4797 4798 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): 4799 sort using right pointer. 4800 4801Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com> 4802 4803 * scripttempl/elfppc.sc: Remove support for creating special 4804 labels for eabi section begin/end here. The compiler now uses 4805 crt{i,n}.o to create these symbols. 4806 4807Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com> 4808 4809 * configure.host: Change existing Linux HOSTING_CRT0 to be used 4810 for a.out only, and put in appropriate HOSTING_CRT0 and 4811 HOSTING_LIBS values for Linux ELF. 4812 4813Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com> 4814 4815 * scripttempl/h8300.sc: Use all 64K for ram. 4816 * scripttempl/h8300h.sc: Define 256K ram size. 4817 4818Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com> 4819 4820 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass 4821 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix 4822 was used, regardless of whether -bE was used. 4823 4824Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com> 4825 4826 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set 4827 relocateable before calling ldctor_build_sets if the output file 4828 is in an XCOFF format. 4829 4830Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com> 4831 4832 * ldwrite.c (build_link_order): When handling a data statement, if 4833 the endianness of the output file is unknown, use the endianness 4834 of the input file. 4835 4836Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com> 4837 4838 * mpw-config.in: Recognize mips-*-* as equivalent to 4839 mips-idt-ecoff. 4840 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c. 4841 * mpw-ld.r: Add version resources. 4842 (cfrg): Use symbolic instead of literal name for executable. 4843 4844Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com> 4845 4846 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section. 4847 4848Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com> 4849 4850 * ldlang.c (print_statement{,s}): Delete duplicate prototype. 4851 (print_statement_list): Renamed from print_statement. All callers 4852 updated. 4853 (print_statement): New function to print just one statement. 4854 (print_{data,reloc,padding}_statement): Don't crash if 4855 output_section == NULL. 4856 (dprint_statement): New function. 4857 4858 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix 4859 call to sort_sections. 4860 4861Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com> 4862 4863 * emultempl/aix.em (unix_ld): New static variable. 4864 (gld${EMULATION_NAME}_parse_args): Handle -unix. 4865 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass 4866 gc as false and export_defineds as true to size_dynamic_sections. 4867 4868 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final 4869 phase if the current section is abs_output_section. 4870 4871 4872Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com> 4873 4874 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call 4875 to sort_sections. 4876 4877Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com> 4878 4879 * ldgram.y (PHDRS): New token. 4880 (ifile_p1): Accept phdrs. 4881 (section): Accept phdr_opt at the end of the section definition. 4882 (phdr_op): New nonterminal. 4883 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise. 4884 * ldlex.l: Accept PHDRS. 4885 * ldlang.h (struct lang_output_section_phdr_list): Define. 4886 (lang_output_section_statement_type): Add phdrs field. 4887 (struct lang_phdr): Define. 4888 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define. 4889 (lang_new_phdr): Declare. 4890 * ldlang.c (lang_phdr_list): New static variable. 4891 (lang_output_section_statement_lookup): Initialize phdrs field. 4892 (lang_process): Call lang_record_phdrs. 4893 (lang_new_phdr): New function. 4894 (lang_section_in_phdr): New function. 4895 (lang_record_phdrs): New static function. 4896 * ld.texinfo: Document PHDRS. 4897 4898Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com> 4899 4900 * scripttempl/ppcpe.sc: Moved .edata into its own section to 4901 expose it. 4902 4903Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de> 4904 4905 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and 4906 HOSTING_LIBS for testing. 4907 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for 4908 testing. 4909 4910Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com> 4911 4912 * lexsup.c (parse_args): Set config.dynamic_link to false for -N 4913 and -n. 4914 4915Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com> 4916 4917 * configure: Rebuild with autoconf 2.7. 4918 4919Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com> 4920 4921 * scripttempl/pe.sc: Two .junk's is too much junk. 4922 4923Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com> 4924 4925 * configure.in: Use BFD_NEED_DECLARATION. 4926 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section. 4927 * configure, config.in: Rebuild with autoconf 2.6. 4928 4929 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR 4930 being unsupported if this is not a relocateable link and the input 4931 BFD supports it, since ldctor_build_sets can cope with that case. 4932 4933Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com> 4934 4935 * configure.tgt (powerpc-*-macos*): New target. 4936 * emulparams/ppcmacos.sh: New file, PowerMac emulation. 4937 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o. 4938 (eppcmacos.c): New target. 4939 * mpw-eppcmacos.c: Update. 4940 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}. 4941 4942Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com> 4943 4944 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not 4945 $(host_canonical) and $(target_canonical). 4946 (CXX_FOR_TARGET): Likewise. 4947 4948Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com> 4949 4950 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here 4951 so the malloc heap begins at a sane place. 4952 4953Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com> 4954 4955 Version 2.6 released. 4956 * ldver.c (ldversion): Update to 2.6. 4957 4958 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not 4959 $(GENERATED_*FILES), since they need to be retained by distclean. 4960 (maintainer-clean, realclean): Delete them here. 4961 4962Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com> 4963 4964 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the 4965 base file with FOPEN_WB, not "w". 4966 4967 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the 4968 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link 4969 were used. 4970 (gld${EMULATION_NAME}_before_allocation): Use the environment 4971 variable LD_RUN_PATH if -rpath was not used. 4972 * ld.texinfo, ld.1: Document LD_RUN_PATH. 4973 4974Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com> 4975 4976 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize 4977 -bl and -bloadmap options. 4978 4979 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target, 4980 report a better error. 4981 4982 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add 4983 new local variable special_sections, and pass it to 4984 size_dynamic_sections. Look through the results, and move the 4985 sections around in the mapping so that they are defined correctly. 4986 4987Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com> 4988 4989 * ldemul.c (ldemul_default_target): Cast getenv return value. 4990 4991Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com> 4992 4993 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable 4994 Executable support. 4995 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable 4996 support. 4997 4998 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target. 4999 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target. 5000 5001 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro 5002 (gld_$_before_allocation): added hooks for toc construction based 5003 on the above macro. 5004 5005Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com> 5006 5007 * ld.texinfo: The linker does not use _main as an entry point. 5008 5009Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de> 5010 5011 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo 5012 0x2000 not 0x200. 5013 5014Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com> 5015 5016 * configure.in: Add test for whether free must be declared. 5017 * sysdep.h: Declare free if necessary. Include "ansidecl.h". 5018 * acconfig.h: Explain NEED_DECLARATION_FREE. 5019 * configure, config.in: Rebuild. 5020 5021 * lexsup.c (parse_args): Take B:: out of shortopts. 5022 5023Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com> 5024 5025 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0 5026 for now, as with m68k4kbsd, until shared library support gets 5027 done. 5028 5029 * configure.host: For i386 BSD variants, crt0.o lives in 5030 /usr/lib. (True for NetBSD at least, unconfirmed for others.) 5031 5032Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de> 5033 5034 * Makefile.in (ALL_EMULATIONS): Add edelta68.o. 5035 (edelta68.c): New target. 5036 * configure.tgt (m68*-motorola-sysv*): New target. 5037 * emulparams/delta68.sh: New file. 5038 * scripttempl/delta68.sc: New file. 5039 5040 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section 5041 addresses. 5042 5043Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com> 5044 5045 * ldgram.y (mri_script_command): Accept ',' as well as '=' in 5046 ALIGN and ALIGNMOD statements. 5047 5048 * emultempl/aix.em: Include ldgram.h. 5049 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on 5050 AIX 4.1. 5051 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h. 5052 5053Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com> 5054 5055 * configure.host (alpha-*-linux*): New host. 5056 * configure.tgt (alpha-*-linux*): New target. 5057 5058Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com> 5059 5060 * emultempl/aix.em (export_files): Remove. 5061 (import_files): Make static. 5062 (struct export_symbol_list): Define. 5063 (export_symbols): New static variable. 5064 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option 5065 correctly. Call read_file for an export file. 5066 (gld${EMULATION_NAME}_before_allocation): Call 5067 bfd_xcoff_export_symbol for each export symbol, rather than 5068 calling read_file for each export file. 5069 (gld${EMULATION_NAME}_read_file): For an export file, make the 5070 exported symbols undefined, and store them on the export_symbols 5071 list. 5072 5073Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com> 5074 5075 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): 5076 Don't hang if last option is unrecognised. 5077 (gld_${EMULATION_NAME}_set_symbols): Insert created 5078 symbols into ABS output section. 5079 5080Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se> 5081 5082 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD 5083 m68k4k arch. 5084 (em68k4knbsd.c): New rule. 5085 5086 * configure.tgt: Added support for the NetBSD m68k4k arch. 5087 5088 * genscripts.sh, ldint.texinfo, 5089 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960, 5090 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s, 5091 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32, 5092 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx, 5093 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd, 5094 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd, 5095 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed 5096 PAGE_SIZE to TARGET_PAGE_SIZE. 5097 5098 * emulparams/m68knbsd.h: Ditto. 5099 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize. 5100 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time 5101 being. 5102 5103 * emulparams/m68k4knbsd.sh: New file. 5104 5105 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating. 5106 5107Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com> 5108 5109 * emultempl/aix.em: Include ldctor.h. 5110 (gld${EMULATION_NAME}_after_open): New static function. 5111 (gld${EMULATION_NAME}_before_allocation): Call find_relocs. 5112 (gld${EMULATION_NAME}_find_relocs): New static function. 5113 (gld${EMULATION_NAME}_find_exp_assignment): New static function. 5114 (ld_${EMULATION_NAME}_emulation): Use new after_open function. 5115 * scripttempl/aix.sc: Use CONSTRUCTORS in .data. 5116 * ldctor.c (struct set_info): Move definition into ldctor.h. 5117 (struct set_element): Likewise. 5118 (sets): Make non-static. 5119 (ldctor_add_set_entry): Add name parameter. Save it in the new 5120 set element. 5121 (ldctor_build_sets): Avoid being called twice. Pass set element 5122 name to lang_add_reloc. 5123 * ldctor.h (struct set_info): Move definition here from ldctor.c. 5124 (struct set_element): Likewise. Add new field name. 5125 (sets): Declare. 5126 (ldctor_add_set_entry): Declare new name parameter. 5127 * ldwrite.c (build_link_order): Don't insist that either name or 5128 section be NULL in a lang_reloc_statement. 5129 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for 5130 new name parameter. 5131 (constructor_callback): Pass name to ldctor_add_new_set_entry for 5132 new name parameter. 5133 5134 * ldmisc.c (demangle): Fix indentation. Remove a leading period. 5135 5136Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com> 5137 5138 * mpw-config.in: Add PowerMac target support, generate config.h. 5139 * mac-ld.r: New file, Mac resources. 5140 * mpw-make.sed: New file, edits Makefile.in into MPW syntax. 5141 * mpw-make.in: Remove. 5142 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script. 5143 5144Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com> 5145 5146 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat 5147 -static as a synonym for -bnso. 5148 5149 * scripttempl/aix.sc: Move special symbols inside sections. 5150 Always start .data at 0. 5151 5152Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com> 5153 5154 * Makefile.in (diststuff): Also make info. 5155 (maintainer-clean realclean): Also delete *.info*. 5156 5157Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com> 5158 5159 * emultempl/aix.em: Add support for various AIX linker options, 5160 for AIX import and export files, and for AIX shared objects. 5161 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC. 5162 5163 * ldmain.c (main): Initialize new field link_info.static_link. 5164 5165 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls. 5166 (constructor_callback): Likewise. 5167 * ldmisc.c (vfinfo): Likewise. 5168 * ldwrite.c (build_link_order): Likewise. 5169 5170 * ld.texinfo: The MRI ALIGN directive is supported. 5171 5172Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk> 5173 5174 * emulparams/elf32vr4300.sh: Deleted. 5175 * emulparams/elf32vr4300el.sh: Deleted. 5176 * emulparams/elf32b4300.sh: Added. 5177 * emulparams/elf32l4300.sh: Added. 5178 * configure.tgt, Makefile.in: Updated the build to use the 5179 new 8.3 unique names. 5180 5181Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com> 5182 5183 * ldlang.c (entry_symbol): Make non-static. 5184 * ldlang.h (entry_symbol): Declare. 5185 5186 * ldlex.l: Treat PROVIDE as a keyword in expression state. 5187 5188Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com> 5189 5190 * scripttempl/pe.sc (.bss): Move to be after .text 5191 5192Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com> 5193 5194 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment): 5195 Search trinary.cond rather than searching trinary.lhs twice. From 5196 linli@ihp.PHys.ethz.CH. 5197 5198 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move 5199 directory searching code into gld${EMULATION_NAME}_search_dir. 5200 (gld${EMULATION_NAME}_search_dir): New static function, extracted 5201 from gld${EMULATION_NAME}_find_so. 5202 (global_needed, global_found): New static variables. 5203 (gld${EMULATION_NAME}_after_open): New static function. 5204 (gld${EMULATION_NAME}_search_needed): New static function. 5205 (gld${EMULATION_NAME}_try_needed): New static function. 5206 (gld${EMULATION_NAME}_check_needed): New static function. 5207 (ld_${EMULATION_NAME}_emulation): Use new after_open function. 5208 * ld.texinfo, ld.1: Mention -rpath-link on SunOS. 5209 5210 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em. 5211 (eelf32lppc.c): Likewise. 5212 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32. 5213 (GENERATE_SHLIB_SCRIPT): Define as yes. 5214 5215Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com> 5216 5217 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named 5218 bfd_link_needed-list; make appropriate changes. 5219 5220 * configure.tgt (powerpc-*-aix*): New target; use aixppc. 5221 (rs6000-*-aix*): New target; use aixrs6. 5222 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files. 5223 * emultempl/aix.em: New file. 5224 * scripttempl/aix.sc: New file. 5225 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o. 5226 (eaixppc.c, eaixrs6.c): New targets. 5227 5228Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com> 5229 5230 * scripttemp/pe.sc (.reloc): Move to the end. 5231 5232Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com> 5233 5234 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a 5235 section which was not linked into the final output. 5236 5237Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com> 5238 5239 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix 5240 fatal typos. 5241 5242Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com> 5243 5244 * ld.h (args_type): Add rpath_link field. 5245 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for 5246 required dependencies in rpath_link path. Only search 5247 LD_LIBRARY_PATH when configured native. 5248 * lexsup.c (parse_args): Recognize -rpath-link. 5249 * ld.1, ld.texinfo: Document -rpath-link. 5250 5251Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com> 5252 5253 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't 5254 bother searching for needed libraries unless doing a final link. 5255 5256Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com> 5257 5258 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 5259 5260 * ld/ld.1: Fix formatting bugs. 5261 5262Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com> 5263 5264 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int. 5265 * ldexp.h (exp_get_abs_int): Update declaration. 5266 * ldlang.c (print_output_section_statement): Use fprintf_vma to 5267 print return value of exp_get_abs_int. 5268 5269Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com> 5270 5271 * emultempl/elf32.em (global_stat): New file static variable. 5272 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure 5273 that the file has not already been included under another name. 5274 (gld${EMULATION_NAME}_stat_needed): New static function. 5275 5276Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com> 5277 5278 * scripttempl/armcoff.sc: Start .text at 0x8000. 5279 Start .data at 0x40000. 5280 5281Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com> 5282 5283 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If 5284 command_line.rpath is set, use it, rather than the -L options, to 5285 build the rules section. 5286 * ld.texinfo: Document this use of -rpath. 5287 5288 * lexsup.c (parse_args): Don't set link_info.shared for -assert 5289 pure-text. Pass true, not 1, to lang_add_entry. 5290 * emultempl/sunos.em (find_assign): New static variable. 5291 (found_assign): New static variable. 5292 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn. 5293 If not a relocateable link, and no start symbol was specified on 5294 the command line, and there are any undefined symbols, set 5295 link_info.shared. If link_info.shared is set, set the address of 5296 the .text section to 0x20. 5297 (gld${EMULATION_NAME}_find_assignment): Rename from 5298 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is 5299 set, then just set found_assign based on whether an assignment is 5300 found to find_assign. 5301 (gld${EMULATION_NAME}_get_script): Don't use a special script when 5302 producing a shared library. 5303 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove. 5304 * scripttempl/aout.sc: Remove CREATE_SHLIB tests. 5305 * ldlang.c (entry_from_cmdline): New global variable. 5306 (lang_add_entry): Change cmdline parameter from int to boolean. 5307 Use global entry_from_cmdline rather than function static 5308 from_cmdline. 5309 * ldlang.h (entry_from_cmdline): Declare. 5310 (lang_add_entry): Change declaration of second parameter from int 5311 to boolean. 5312 * ldgram.y: Pass false, not 0, to lang_add_entry. 5313 5314Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com> 5315 5316 * ld.h (parsing_defsym): Declare. 5317 * ldlex.h (lex_string): Declare. 5318 * ldlex.l (lex_string): Define. 5319 * lexsup.c (parsing_defsym): Define. 5320 (parse_args): In OPTION_DEFSYM case, set lex_string before calling 5321 lex_redirect, and clear it after calling yyparse. Set 5322 parsing_defsym around call to yyparse. 5323 * ldmain.c (main): Set lex_string before calling lex_redirect, and 5324 clear it after calling yyparse. 5325 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built 5326 in linker scripts correctly. 5327 5328 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other 5329 COFF targets, allowing for the leading underscore used on SPARC 5330 COFF. 5331 5332 * lexsup.c (parse_args): Handle -assert. 5333 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define. 5334 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the 5335 shared library script when appropriate. 5336 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text 5337 section at SIZEOF_HEADERS. 5338 5339Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com> 5340 5341 * Makefile.in (earmcoff.c): Build. 5342 * configure.tgt (arm-*-coff): New target 5343 * emulparms/armcoff.sh: New file. 5344 * scripttempl/armcoff.sc: New file. 5345 5346Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com> 5347 5348 * scripttempl/i386coff.sc: Remove .data2; no longer needed. 5349 5350Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com> 5351 5352 * ldfile.c (ldfile_set_output_arch): Make arch const. 5353 5354Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com> 5355 5356 * scripttempl/elfppc.sc: Correctly locate __bss_start at the 5357 beginning of the .bss area, not at the end of data. Add 5358 __sbss_{start,end} symbols. 5359 5360Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com> 5361 5362 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name). 5363 (CXX_FOR_TARGET, install): Likewise. 5364 5365Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com> 5366 5367 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>: 5368 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff. 5369 (CXX_FOR_TARGET): Likewise. 5370 (install): Likewise. 5371 (GENERATED_HFILES): Remove config.h. 5372 (.dep): Depend upon config.h. 5373 5374Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no> 5375 5376 * configure.tgt (mips*-dec-netbsd*): New target. 5377 5378Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com> 5379 5380 * configure.host (m88*-*-dgux*): Fix another shell syntax error. 5381 5382Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au> 5383 5384 * configure.host (i[345]86-*-bsd*): Fix shell syntax error. 5385 5386Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com> 5387 5388 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors. 5389 Start .text section on the right boundary. Always align 5390 stabs. 5391 5392Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com> 5393 5394 * Makefile.in (maintainer-clean): New target. 5395 5396 * ldmain.c (struct warning_callback_info): Define. 5397 (warning_callback): Add new parameter symbol. Call 5398 warning_find_reloc to try to find the section and VMA. 5399 (warning_find_reloc): New static function. 5400 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): 5401 Pass NULL as symbol parameter to warning callback. 5402 5403 * ld.texinfo: Clarify -L option. 5404 5405 * ldlang.c (lang_one_common): Add cast to avoid warning. 5406 (topower): Likewise. Also, reindent. 5407 * ldwrite.c (clone_section): Change i to unsigned int. 5408 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add 5409 cast to avoid warning. 5410 5411Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com> 5412 5413 * Makefile.in (config.status): Depend upon configure.tgt. 5414 5415 * ldemul.h (ldemul_set_symbols): Declare. 5416 (ldemul_parse_args): Declare. 5417 * ldemul.c (ldemul_parse_args): Fix indentation. 5418 5419 * configure.in: Call AC_HEADER_DIRENT. 5420 * configure, config.in: Rebuild. 5421 * emultempl/sunos.em: Use autoconf recommend mechanism to define 5422 DIR and struct dirent. 5423 5424 * configure.tgt (mips*-*-bsd*): New case. 5425 5426 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*) 5427 New case. 5428 * configure.tgt (i[345]86-*-ptx*): New case. 5429 5430Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com> 5431 5432 * config.in: Rename from config.h.in. 5433 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in. 5434 Check for config.h:config.in when creating stamp-h. 5435 * configure: Rebuild. 5436 * Makefile.in (stamp-h): Depend upon config.in rather than 5437 config.h.in. Set CONFIG_HEADERS to config.h:config.in when 5438 calling config.status. 5439 5440 * Makefile.in (distclean): Remove config.h and stamp-h. 5441 5442 * configure.host (sparc-*-sunos64*): Remove. 5443 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT. 5444 5445 * ldexp.c (exp_fold_tree): Don't warn about moving the location 5446 counter backward in the absolute section. 5447 5448Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com> 5449 5450 * configure.in: Rewrite to use autoconf. 5451 * configure.host: New file. 5452 * configure.tgt: New file. 5453 * aclocal.m4: New file. 5454 * configure: New file, built by autoconf. 5455 * acconfig.h: New file. 5456 * config.h.in: New file, built by autoheader. 5457 * sysdep.h: New file. 5458 * ld.h: Incorporate old contents of config.h. 5459 * config.h: Remove. 5460 * Makefile.in: Various changes for new configure script. Also: 5461 (CC_FOR_BUILD): Remove. 5462 (ldmain.o): Don't bother to ensure that EMUL is non-empty. 5463 (dep.sed): Use @SRCDIR@, not @srcdir@. 5464 * dep-in.sed: Use @SRCDIR@, not @srcdir@. 5465 * genscripts.sh: Create ldscripts if it does not exist. 5466 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h". 5467 * mpw-esh.c, emultemp/*.em: Likewise. 5468 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set 5469 HAVE_SBRK here. 5470 * config/*.mt, config/*.mh: Remove. 5471 5472Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com> 5473 5474 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and 5475 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall. 5476 5477Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com> 5478 5479 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors. 5480 5481Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com> 5482 5483 * ldmain.c (warning_callback): Add abfd, section, and address 5484 parameters. 5485 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): 5486 Change call to warning accordingly. 5487 5488 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not 5489 relocateable and not shared, put .gnu.warning.SYMBOL sections into 5490 the .text section. 5491 5492Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com> 5493 5494 * configure.in: Added mips*vr4300-idt-elf* and 5495 mips*vr4300el-idt-elf* targets. 5496 * Makefile.in: Added eelf32vr4300* targets. 5497 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added. 5498 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added. 5499 5500Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com> 5501 5502 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe 5503 <brendan@cygnus.com>. 5504 5505Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com> 5506 5507 * ldemul.c (ldemul_parse_args): New. 5508 * ldemul.h (ld_emulation_xfer_struct): Add parse_args. 5509 * lexsup.c (all pe stuff): Moved into pe.em 5510 (parse_args): Call emulation arg parser. 5511 * emultempl/pe.em (parse_args): handle PE specfic args. 5512 5513Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com> 5514 5515 * ldlang.c (lang_memory_region_lookup): Don't use the first region 5516 as the default region. Create a new region instead. 5517 5518Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com> 5519 5520 * ldemul.c (ldemul_set_symbols): New function. 5521 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols. 5522 * ldmain.c (main): Add call to ldemul_set_symbols. 5523 * lexsup.c (set_pe_value): New args. 5524 (set_pe_name): New. 5525 (parse_args): Cope with new set_pe_value args. 5526 * emultempl/pe.em (set_symbols): New function. 5527 (ld_emulation_xfer_struct): Add set_symbols. 5528 * scripttempl/pe.sc: Use new symbols. 5529 5530Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com) 5531 5532 * lexsup.c (parse_args): Don't call set_default_dirlist for -O. 5533 For -Y, ignore a leading `P,', and only call set_default_dirlist 5534 after processing all the other arguments. 5535 5536Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com> 5537 5538 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0. 5539 * emulparams/armpe.sh: Run PE script. 5540 5541Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com> 5542 5543 * ldmain.c (main): Remove PE stuff. 5544 * lexsup.c (options): Load more PE options. 5545 (set_pe_value): New function. 5546 5547Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com> 5548 5549 5550 * emultempl/{armpe.sc, i386pe.sc}: Deleted. 5551 * emultempl/pe.sc: New file performs generic PE support and sorts 5552 archive members. 5553 * emulparams/{armpe.sh,i386pe.sh}: Use new file. 5554 * scripttempl/{armpe.sc, i386pe.sc}: Deleted 5555 * scripttempl/pe.sc: New. 5556 * Makefile.in: Use new files. 5557 5558Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com> 5559 5560 * scripttempl/h8500s.sc (.rdata): All data must go in data segment. 5561 (.strings,.ctors,.dtors): Likewise. 5562 5563Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com> 5564 5565 * scripttempl/armpe.sc: Always start code at 0x401000, even 5566 if -r. 5567 * ldwrite.c (strdup): New extern declaration. 5568 * ldgram.y (atype): New rule to clarify type parsing. 5569 * ldlang.c (init_os): Remove commented out code. 5570 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits 5571 unless told not to by the link script. 5572 5573Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com> 5574 5575 * ldlang.c (lang_set_startof): New static function. 5576 (lang_process): Call it. 5577 5578 * ldgram.y: Tweak casesymlist to avoid bison errors. 5579 5580 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for 5581 Solaris compatibility. 5582 5583Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com> 5584 5585 * ldgram.y (YYDEBUG): If not defined, define as 1. 5586 (CASE, EXTERN, START): New tokens. 5587 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START. 5588 (casesymlist): New nonterminal. 5589 (extern_name_list): New nonterminal. 5590 * ldlex.l: Accept lower case trailing base specifiers. Don't 5591 ignore the first digit when the base is a suffix. Accept many 5592 EXPRESSION state tokens in MRI state. Support MRI continuation 5593 lines and MRI semicolon comments. Accept all MRI keywords in 5594 lower case. Add CASE, EXTERN, and START MRI keywords. 5595 5596Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com> 5597 5598 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc 5599 instead of alloca. 5600 5601Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com> 5602 5603 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use 5604 $r/../gcc/xgcc unless it is present. 5605 5606Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com> 5607 5608 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text 5609 when CONSTRUCTING. 5610 * scripttempl/m68klynx.sc: Likewise. 5611 * scripttempl/nw.sc: Likewise. 5612 * scripttempl/sa29200.sc: Likewise. 5613 * scripttempl/sparclynx.sc: Likewise. 5614 5615Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com> 5616 5617 * emulparams/{z8001.sh, z8002.sh}: Fix typo. 5618 5619Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com> 5620 5621 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*. 5622 5623Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com> 5624 5625 * scripttempl/i386pe.sc: Cope with constructors. 5626 * scripttempl/z8ksim.sc: Deleted. 5627 * scripttempl/z8000.sc: Resurrected as this, but 5628 can handle z8001 and z8002 formats. 5629 * emulparams/z8ksim.sh: Deleted. 5630 * emulparams/{z8001.sh, z8002.sh}: New files. 5631 * config/z8ksim.mt: Deleted 5632 * config/z8k-coff.mt: New, generates both emulations. 5633 5634Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com> 5635 5636 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using 5637 %B, in case it is in an archive. 5638 5639Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com> 5640 5641 * ldlang.c (lang_process): Call reset_memory_regions for each 5642 relaxation pass. 5643 5644Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com> 5645 5646 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and 5647 _SDA_BASE. 5648 5649Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com> 5650 5651 * ldmain.c (constructor_callback): Allocate set_name in stack 5652 frame, rather than always calling alloca with a fixed size. 5653 5654Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com> 5655 5656 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little. 5657 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define. 5658 5659Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com> 5660 5661 * ldwrite.c (clone_section): Set the alignment of the clone 5662 section to that of the section being cloned. 5663 5664 * ldwrite.c (split_sections): Don't split the first input section 5665 into a new output section. 5666 5667Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com> 5668 5669 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32. 5670 (GENERATE_SHLIB_SCRIPT): Define as yes. 5671 5672Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com> 5673 5674 * emultempl/mipsecoff.em (check_sections): Use %P, not %F. 5675 5676 * ldver.c (help): Update list of options to match currently 5677 supported list. 5678 5679Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com> 5680 5681 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize 5682 after_open field. 5683 5684 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type; 5685 it takes a size_t anyhow. 5686 (exp_binop): Likewise. 5687 (exp_trinop): Likewise. 5688 (exp_unop): Likewise. 5689 (exp_nameop): Likewise. 5690 (exp_assop): Likewise. 5691 * ldlang.c (lang_memory_region_lookup): Likewise. 5692 (init_os): Likewise. 5693 (ldlang_add_undef): Likewise. 5694 (insert_pad): Likewise. 5695 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to 5696 bfd_size_type. 5697 5698 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o. 5699 5700Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com> 5701 5702 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to 5703 declaration. 5704 (ld_emulation_xfer_type): Add search parameter to 5705 open_dynamic_archive entry point. 5706 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter. 5707 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and 5708 make non-static. Change all callers to use new name. 5709 (ldfile_open_file_search): Make static. If entry is dynamic, call 5710 ldemul_open_dynamic_archive. 5711 (ldfile_open_file): Don't call ldemul_open_dynamic_archive. 5712 * ldfile.h (ldfile_open_file_search): Don't declare. 5713 (ldfile_try_open_bfd): Declare. 5714 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive): 5715 Accept search parameter. Don't search for a library, just look in 5716 a single place. 5717 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive): 5718 Likewise. 5719 5720Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com> 5721 5722 * ldmain.c (set_scripts_dir): Don't base script directory on 5723 current directory. 5724 5725Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com> 5726 5727 * ldmisc.c (vfinfo): Don't print the line number if it isn't 5728 meaningful. 5729 5730Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com> 5731 5732 * ld.h (ld_config_type): Add field warn_constructors. 5733 * ldmain.c (add_to_set): Warn if config.warn_constructors. 5734 (constructor_callback): Likewise. 5735 * lexsup.c (parse_args): Handle -warn-constructors. 5736 * ld.texinfo, ld.1: Document -warn-constructors. 5737 5738 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't 5739 get confused by directory names if we searched for the file. 5740 5741 Based on patches from H.J. Lu <hjl@nynexst.com>: 5742 * ldlang.h (lang_input_statement_type): Add new field dynamic. 5743 * ldlang.c (new_afile): Set dynamic from config.dynamic_link. 5744 * ldfile.c: Include bfdlink.h. 5745 (ldfile_open_file): Check dynamic field of entry, not global 5746 dynamic_link field. Don't do a dynamic search when doing a 5747 relocateable link. 5748 * ldmain.c (main): Don't warn about dynamic_link for a 5749 relocateable link. 5750 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if 5751 dynamic is false. 5752 (gld${EMULATION_NAME}_create_output_section_statements): Always 5753 loop over input files. 5754 * Makefile.in: Rebuild dependencies. 5755 5756 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and 5757 -shared. 5758 5759Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com> 5760 5761 * ldmain.c (main): Set link_info.symbolic to false. 5762 * lexsup.c (parse_args): Handle -Bsymbolic. 5763 5764Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com) 5765 5766 * ldmain.c (HAVE_SBRK): Define for everything except 5767 specific systems that are known to not support sbrk. 5768 (main): Use HAVE_SBRK to decide whether or not to use sbrk. 5769 5770Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com> 5771 5772 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): 5773 Handle etree_provide. 5774 5775 * emultempl/elf32.em (global_needed): New static variable. 5776 (global_found): Likewise. 5777 (gld${EMULATION_NAME}_after_open): New static function. 5778 (gld${EMULATION_NAME}_search_needed): Likewise. 5779 (gld${EMULATION_NAME}_try_needed): Likewise. 5780 (gld${EMULATION_NAME}_check_needed): Likewise. 5781 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with 5782 gld${EMULATION_NAME}_after_open. 5783 5784Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com> 5785 5786 * configure.in (i386-*-win32): New target. 5787 5788Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com> 5789 5790 * lexsup.c (parse_args): Let -G either set the small data size or 5791 be equivalent to --shared, depending on the next argument. Accept 5792 and ignore -z for Solaris compatibility. 5793 5794Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com> 5795 5796 * lexsup.c (parse_args): Cast fopen result to PTR before storing 5797 it in link_info.base_file. Fix indentation. 5798 5799Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com> 5800 5801 * ldmain.c (main): Always initialize PE info in link_info. 5802 * lexsup.c (OPTION_BASE_FILE): New option. 5803 (parse_args): Handle new option. 5804 * emulparams/armpe.sh: Output pei. 5805 * emultempl/i386pe.em: Add newline to end. 5806 * scripttempl/armpe.sc: Change output and quote the $s. 5807 * scripttempl/i386pe.sc: Change output and quote the $s. 5808 5809Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com> 5810 5811 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu> 5812 5813 * configure.in (i386-*-msdos*, i386-*-moss*): New targets. 5814 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o. 5815 (i386msdos.o): New target. 5816 * config/i386-msdos.mt: Created. 5817 * emulparams/i386msdos.sh: Created. 5818 * scripttempl/i386msdos.sc: Created. 5819 5820Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com> 5821 5822 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section 5823 that contains pointers to be relocated. 5824 5825Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com> 5826 5827 * mpw-esh.c: New file, modified for MPW from esh.c. 5828 * scripttempl/sh.sc: Reformatted to simplify MPWification, 5829 use *() to concat stab sections instead of []. 5830 5831Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com> 5832 5833 * scripttempl/armpe.sc: Add constructor support. 5834 5835Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com> 5836 5837 * ldlang.c (lang_size_sections): Any section with a DATA 5838 statement has contents. 5839 5840Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com> 5841 5842 * emulparams/m68kelf.sh (NOP): Define. 5843 (DYNAMIC_LINK): Don't define. 5844 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers 5845 will come from the linker script. 5846 5847Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com> 5848 5849 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack. 5850 5851Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com> 5852 5853 * configure.in (i[345]86-*-gnu*): Use GNU elf config. 5854 5855Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com> 5856 5857 From Andrew Cagney <cagney@highland.com.au> 5858 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to 5859 elf32lppc. 5860 5861Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com> 5862 5863 Add support for ARM-PE. 5864 * Makefile.in (ALL_EMULATIONS): Add armpe.o 5865 * configure.in: Recognize armpe. 5866 * config/arm-pe.mt: New file. 5867 * emulparams/armpe.sh: New file. 5868 * scripttempl/armpe.sc: New file. 5869 5870 5871Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com> 5872 5873 * configure.in (h8300h-*-hms): Deleted 5874 * config/cf-h8300h.mt: Deleted. 5875 5876Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com> 5877 5878 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk) 5879 5880 From David Taylor (dtaylor@armltd.co.uk) 5881 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o 5882 * configure.in: Recognize arm{,e[lb]-*-aout. 5883 * config/arm[lb]-aout.mt: New files. 5884 * emulparams/armaout[lb].sh: New files. 5885 * scripttempl/armaout.sc: New file. 5886 5887Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com> 5888 5889 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to 5890 be unique in 8 characters for DOS. 5891 5892 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh. 5893 * emulparams/elf32ppcle.sh: Deleted. 5894 5895Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com> 5896 Tom Griest <griest@cs.yale.edu> 5897 5898 Initial support for PE executables (eg NT, win32) 5899 5900 * Makefile.in (configure.in, ei386pe): Add support. 5901 * ldmain.c (main): Initialize PE argument info. 5902 * ldwrite.c (print_file_stuff): Don't print out .drectve 5903 and .debug section info. 5904 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP, 5905 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap): 5906 Handle new arguments. 5907 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc: 5908 New files 5909 5910Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com) 5911 5912 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text 5913 segment. This allows ld -r to preserve unwind sections. 5914 5915Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com> 5916 5917 * configure.in: Add little endian PowerPC support. 5918 5919 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o. 5920 (eelf32ppcle.c): Support for little endian PowerPC. 5921 5922 * config/ppcle-elf32.mt: New file for little endian PowerPC. 5923 * emulparams/elf32ppcle.sh: Ditto. 5924 5925Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com> 5926 5927 * ldlang.c (print_output_section_statement): Check 5928 subsection_alignment, instead of checking section_alignment twice. 5929 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>. 5930 5931Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu) 5932 5933 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*. 5934 5935Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com> 5936 5937 * ldwrite.c (ldwrite): Before doing anything, reset the error 5938 code. If bfd_final_link returns an error, but the error code is 5939 unset, don't issue an extra message. Assume a correct error 5940 message was already set. 5941 5942Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com> 5943 5944 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o. 5945 (em68kelf.o): New target. 5946 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files. 5947 * configure.in: Use them for m68*-*-elf. 5948 5949Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com> 5950 5951 Merge in support for Mac MPW as a host. 5952 (Old change descriptions retained for informational value.) 5953 5954 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32. 5955 (i386-unknown-coff): Remove. 5956 (sh-hitachi-hms): New target. 5957 (emulation_ofiles): Set correctly for each target. 5958 (version, TDEFINES): Add to makefile fragment. 5959 * mpw-make.in (BISON): Use byacc instead of bison. 5960 (em_*.c): Replace with e*.c everywhere. 5961 (ldgram.h): Separate action from ldgram.c generation. 5962 (LD_PROG): Depend on Version.r. 5963 (Version.r): generate from version info. 5964 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c. 5965 5966 * mpw-config.in (m68k-apple-macos, ppc-apple-macos, 5967 i386-unknown-aout, i386-unknown-coff): New targets. 5968 (m68k-aout, m68k-coff): Remove targets. 5969 (mk.tmp): Add definition of EMUL. 5970 5971 * mpw-config.in (emulname): Set based on target. 5972 (ldemul-list.h): Construct. 5973 * mpw-make.in (install-only): New target. 5974 (install): Depend on install-only. 5975 5976 * mpw-make.in (bindir): Fix pathname. 5977 (install): Move here from mpw-build.in. 5978 5979 * mpw-config.in: New file, MPW configuration fragment. 5980 * mpw-make.in: New file, MPW makefile fragment. 5981 (This file is semi-automatically generated from Makefile.in.) 5982 * ldfile.c (slash): If MPW, set to `:'. 5983 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to 5984 prevent redefinition errors. 5985 5986Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com> 5987 5988 * ldwrite.c (clone_section): Align clone sections on even 5989 boundaries. 5990 5991Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com) 5992 5993 * configure.in: Change linux to default to elf. Using 5994 i[345]86-*-linuxaout will build a linker which defaults to a.out. 5995 * config/i386-laout.mt: Rename from old config/i386-linux.mt. 5996 * config/i386-linux.mt: Rename from old config/i386-lelf.mt. 5997 * config/i386-lelf.mt: Remove. 5998 5999Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com> 6000 6001 * ldmain.c (main): If opening the map file fails, call 6002 bfd_set_error before calling einfo. 6003 6004 * ld.texinfo, ld.1: Document the -no-keep-memory option. 6005 6006Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com> 6007 6008 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker 6009 does mark shared libraries as executable. 6010 6011Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com> 6012 6013 * ldlang.c (lang_common): Change power to int. Pass larger values 6014 before smaller values. 6015 (lang_one_common): Treat info as int *. Don't bother to check for 6016 last value, since it is now zero. 6017 6018Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com> 6019 6020 * ldlang.c (load_symbols): An empty archive is OK. 6021 6022Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com> 6023 6024 * ldmain.c (progress.h): Include. 6025 (main): Call START_PROGRESS and END_PROGRESS. 6026 6027Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com> 6028 6029 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and 6030 .dtors sections, so that these pointers get relocated also. 6031 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning 6032 and end of the constructors/destructors. 6033 6034Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> 6035 6036 * ldlang.c (load_symbols): If whole_archive is true and ENTRY 6037 describes an archive, call bfd_link_add_symbols on each member. 6038 * ldmain.c (whole_archive): New variable. 6039 (main): Initialize it to false. 6040 * ldmain.h: Declare whole_archive. 6041 * lexsup.c (parse_args): Grok --whole-archive switch. 6042 * ld.texinfo, ld.1: Document --whole-archive. 6043 6044Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com> 6045 6046 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not 6047 using the default emulation. 6048 6049 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set 6050 LDEMULATION. 6051 * config/hppaelf.mh (HOSTING_EMU): Likewise. 6052 6053Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com> 6054 6055 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj 6056 for -lc.N. From H.J. Lu <hjl@nynexst.com>. 6057 6058Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com> 6059 6060 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set. 6061 6062 * ldlex.l: Return -lFILENAME as the token LNAME. 6063 * ldgram.y: Add token LNAME. 6064 (input_list): Treat LNAME like NAME, but pass it to 6065 lang_add_input_file as lang_input_file_is_l_enum. 6066 * ld.texinfo: Document using -lFILENAME in INPUT. 6067 6068Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com> 6069 6070 * ldlang.c (lang_check): If the architectures are compatible call 6071 bfd_merge_private_bfd_data to let the backend do additional 6072 checks. 6073 6074Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com> 6075 6076 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list 6077 all supported emulations. 6078 6079Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com> 6080 6081 * ldemul.c (ldemul_list_emulations): New function. 6082 * ldemul.h (ldemul_list_emulations): Declare. 6083 * ldver.c (help): List supported targets and emulations. 6084 6085Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com> 6086 6087 * scripttempl/elf.sc (.debug): Relocate to address 0. 6088 (.debug_srcinfo, .debug_aranges, .debug_pubnames, 6089 .debug_sfnames, .line): Likewise. 6090 6091Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com> 6092 6093 * emultempl/elf32.em (hold_rel): New static variable. 6094 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with 6095 contents whose names begin with ".rel" after hold_rel. Remove the 6096 assertion which checked for unplaced .rel sections. Don't try to 6097 sort the section into place if place->bfd_section is NULL. 6098 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first 6099 section beginning with ".rel". 6100 6101Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com> 6102 6103 Doc note from pierre@phi.la.tce.com (Pierre Willard): 6104 * ld.texinfo: -X and -x work even if -s or -S are not specified. 6105 * ld.1: Similar change. 6106 6107Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com> 6108 6109 * emulparams/gld960coff.sh (COFF_CTORS): Define. 6110 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING. 6111 6112Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com> 6113 6114 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf. 6115 (i[345]86-*-gnuelf*): New target. Use i386-gelf. 6116 * config/i386-lelf.mt: New file. 6117 * config/i386-gelf.mt: New file. 6118 6119Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com> 6120 6121 * configure.in: Match on mips-ecoff, and default to the IDT 6122 configuration. 6123 6124Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com> 6125 6126 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections. 6127 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area 6128 to double the size of the table. 6129 6130Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com> 6131 6132 * Makefile.in (distclean): Do recursive deletion, since ldscripts 6133 is a directory. 6134 6135Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com> 6136 6137 * ldmain.c (main): If trace_file_tries is true, and we are using 6138 an internal linker script, print out the script. 6139 * ldfile.c (try_open): Reindent function. Make the messages about 6140 opening script files more informative. 6141 6142 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0. 6143 * ld.texinfo, ld.1: Update accordingly. 6144 6145Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com> 6146 6147 * ldlang.c (lang_one_common): Adjust references to common symbol 6148 information for new structure. 6149 6150Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com> 6151 6152 * ldmain.c (undefined_symbol): Handle section being NULL. 6153 6154 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak. 6155 * ldexp.c (fold_name): Likewise. 6156 * ldlang.c (print_one_symbol): Likewise. 6157 (lang_finish): Likewise. 6158 * ldmain.c (multiple_common): Likewise. 6159 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak 6160 renamed to bfd_link_hash_undefweak. 6161 6162 * scripttempl/alpha.sc: Set address of .data section correctly 6163 when -n or -N is used. Patch from Chris G Demetriou 6164 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>. 6165 * scripttempl/mips.sc: Similar change. 6166 6167Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com> 6168 6169 * ldlang.c (lang_size_sections): Clarify error message when user 6170 specified start addr conflicts with region. Fix resetting of 6171 region pointer. 6172 6173Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com> 6174 6175 * ldexp.c (fold_name): In case NAME, permit an absolute symbol 6176 in lang_allocating_phase_enum. 6177 6178Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com> 6179 6180 * Makefile.in (distclean): Depend upon clean. Don't bother to 6181 remove files which will be removed by clean. From patch by 6182 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra). 6183 6184Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com> 6185 6186 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For 6187 a MIPS target, clobber the size of all but the first input 6188 .reginfo section to be 0, so that lang_size_sections sets the 6189 correct size for the output .reginfo section. 6190 6191Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com> 6192 6193 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): 6194 Remove unused variable is. 6195 6196Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com> 6197 6198 * configure.in: Add support for powerpc-*-eabi. 6199 6200 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI 6201 support. 6202 6203 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of 6204 elf.sc, which defines some new symbols PowerPC elf needs. 6205 6206Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com> 6207 6208 * ldctor.c (ldctor_add_set_entry): Don't dump core if a 6209 constructor entry is in the absolute section. 6210 6211Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com> 6212 6213 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu. 6214 * config/i386-gnu.mt: New file. Include ELF support. 6215 6216Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com> 6217 6218 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If 6219 there are any input sections named .gnu.warning, treat them as 6220 containing a warning message to be printed by the linker, and 6221 clobber the size so that the message is not copied into the output 6222 file. 6223 * scripttempl/elf.sc: Put .gnu.warning sections into the .text 6224 section. 6225 6226Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat> 6227 6228 * configure.in (w65-*-*): New target. 6229 * Makefile.in: Update. 6230 * scripttempl/w65.sc: New. 6231 * config/coff-w65.mt: New. 6232 6233Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com> 6234 6235 * ldlang.c (lang_place_orphans): Don't ignore files with 6236 just_syms_flag set. Instead, put all their sections in 6237 bfd_abs_section_ptr, using the section VMA as the output_offset. 6238 6239Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com> 6240 6241 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef 6242 name `reloc_howto_type', since it's now defined to be const. 6243 * ldlang.c (lang_add_reloc): Ditto. 6244 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto. 6245 6246Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com> 6247 6248 * ldexp.c (fold_binary): Adding or subtracting an absolute value 6249 to a relative value does not require forcing the relative value to 6250 be absolute. Also, reindent function. 6251 6252Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com) 6253 6254 * ldwrite.c (clone_section): Create a symbol with the 6255 same name as the section. 6256 6257Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com) 6258 6259 * ld.h (split_by_reloc, split_by_file): New flags. 6260 * ldwrite.c (clone_section, split_sections): New functions. 6261 * lexsup.c (parse_args): Understand new split options. 6262 6263Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 6264 6265 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to 6266 .data segment. They must be writable when creating a shared 6267 library. From H.J. Lu <hjl@nynexst.com>. 6268 6269Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com> 6270 6271 * emultempl/miposecoff.em: New file. 6272 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff. 6273 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise. 6274 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and 6275 provide __runtime_reloc_start and __runtime_reloc_stop if they are 6276 used. Align _fdata to a 16 byte boundary. 6277 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than 6278 generic.em. 6279 (emipsidtl.c): Likewise. 6280 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest. 6281 6282 * ld.h (args_type): Add new field embedded_relocs. 6283 * ldemul.h (ldemul_after_open, after_open_default): Declare. 6284 (ld_emulation_xfer_struct): Add new field after_open. 6285 * ldemul.c (ldemul_after_open): New function. 6286 (after_open_default): New function. 6287 * ldlang.c (lang_process): Call ldemul_after_open. 6288 * lexsup.c (parse_args): Handle --embedded-relocs. 6289 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize 6290 new after_open field to after_open_default. 6291 * emultempl/generic.em, emultempl/gld960.em: Likewise. 6292 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise. 6293 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise. 6294 * emultempl/sunos.em, emultempl/vanilla.em: Likewise. 6295 * ld.texinfo, ld.1: Mention -embedded-relocs. 6296 6297Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com) 6298 6299 * Makefile.in: Add eshl.o. 6300 * config/coff-sh.mt: Add shl emulation. 6301 6302Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 6303 6304 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric 6305 Youngdale <eric@aib.com>. 6306 6307Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 6308 6309 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker). 6310 * config/i386linux.mh: New file; set HOSTING_CRT0. 6311 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is 6312 /usr/lib, since that is already in LIB_PATH. 6313 6314Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu) 6315 6316 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start 6317 address. 6318 (.data, .bss): If "-N", then place the data/bss just after the end 6319 of the .text section rather than at the default 0x40000000. 6320 6321 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the 6322 text segment. 6323 6324Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 6325 6326 Patches from Eric Youngdale <eric@aib.com>: 6327 * ldlang.c (lang_finish): Don't warn if entry symbol not found 6328 when generating a shared library. 6329 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if 6330 attempting to place an orphaned relocation section when generating 6331 a dynamically linked object. 6332 6333 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to 6334 _start. 6335 6336Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 6337 6338 * ld.h (args_type): Add field export_dynamic. 6339 * lexsup.c (parse_args): Recognize --export-dynamic. 6340 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): 6341 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections. 6342 6343Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 6344 6345 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where 6346 we allocate common symbols. 6347 6348Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com) 6349 6350 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and 6351 .rela.fini to the list of .rel* sections. 6352 6353Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 6354 6355 * ldlang.c (load_symbols): Add new argument place. Only accept 6356 linker scripts if place is not NULL. Put commands found in an 6357 assumed linker script into place. 6358 (lookup_name): Pass NULL as place argument to load_symbols. 6359 (open_input_bfds): In lang_input_statement_enum case, pass a place 6360 argument to load_symbols, and store any new statements after the 6361 current one. 6362 6363Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com> 6364 6365 * ldver.c (ldversion): Bump to 2.5.3. 6366 6367Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com> 6368 6369 * Makefile.in (e*nbsd.c): Fix typo in dependencies. 6370 6371Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com> 6372 6373 * Makefile.in (check): Add missing "else true" clause. 6374 6375 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out". 6376 6377 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default 6378 entry point to "start". Align at end of each section to 0x200. 6379 Start .text section 0x1000 later. Add _etext, _edata, _end 6380 symbols. 6381 6382Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 6383 6384 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be 6385 composed of different object file formats. 6386 (ldctor_build_sets): If the output format does not support the 6387 reloc, and we are not generating a relocateable link, try getting 6388 the reloc from the input format. 6389 6390Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com) 6391 6392 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o. 6393 (em68knbsd.c): New target. 6394 6395 * config/m68k-nbsd.mt: New file. 6396 * emulparams/m68knbsd.sh: New file. 6397 * configure.in (m68*-*-netbsd*): Use above configs. 6398 6399Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 6400 6401 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an 6402 appropriately named static library, stop the search at that 6403 directory. 6404 6405Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com) 6406 6407 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o 6408 and esparcnbsd.o; sorted entries. 6409 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets. 6410 6411 * config/netbsd532.mt: Removed. 6412 * emulparams/netbsd532.sh: Removed. 6413 6414 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files. 6415 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files. 6416 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*, 6417 sparc*-*-netbsd*): Use above configs. 6418 6419Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 6420 6421 * ldmain.c (multiple_common): One of the types may now be 6422 bfd_link_hash_indirect. The old BFD argument may be NULL. 6423 6424Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 6425 6426 * configure.in: Add * at the end of m68k-hp-hpux. 6427 6428Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 6429 6430 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to 6431 YY_CHAR *. 6432 6433Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com) 6434 6435 * scripttempl/nw.sc: Gather constructors and destructors and 6436 define __CTOR__LIST__ and __DTOR_LIST__ appropriately. 6437 6438Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com) 6439 6440 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o. 6441 (ei386nw.c, eppcnw.c): New targets. 6442 6443 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh, 6444 scripttempl/nw.sc: New files, for i386 and powerpc netware. 6445 6446 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw 6447 instead of {i386,ppc}-elf. 6448 6449 * configure.in (sparc*-*-netware): Removed. There is no such 6450 thing anymore. 6451 6452 * ldint.texinfo: Move misplaced `@end iftex'. 6453 6454Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com) 6455 6456 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and 6457 .rela.dtors to the list of .rel* sections. 6458 6459Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com> 6460 6461 * ldver.c (ldversion): Update to version 2.5. 6462 * Version 2.5 released. 6463 6464 * configure.in (all_targets): Handle i386-linux*. 6465 6466Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 6467 6468 * scripttempl/aout.sc: Set _etext and __etext to ., not 6469 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck, 6470 will not break any other system. From Eric Valette 6471 <ev@chorus.fr>. 6472 6473Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 6474 6475 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add 6476 --verbose to get the old -V behaviour. 6477 * ld.1, ld.texinfo: Document this change. 6478 6479Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6480 6481 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove 6482 assertion, since it could fail with a user defined linker script. 6483 6484 * ldexp.c (fold_name): For DEFINED case, don't try to look up the 6485 name in the hash table during the first phase--the hash table does 6486 not even exist at that point, much less have the right value. 6487 6488 * Makefile.in (CC): Define. 6489 (CXX): Move definition, change from g++ to gcc. 6490 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in. 6491 (RUNTEST_CC, RUNTEST_CFLAGS): Remove. 6492 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove. 6493 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in. 6494 (.cc.o): Comment out. 6495 (testdir): Remove. 6496 (site.exp): Don't create testdir or set tmpdir. 6497 (check): Run checks even if not running native. Use CC_FOR_TARGET 6498 instead of RUNTEST_CC, and likewise for CXX. 6499 (cdtest targets): Comment out. 6500 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once. 6501 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove. 6502 * cdtest-main.cc, cdtest.exp: Remove. 6503 6504Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6505 6506 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS 6507 file naming problems. 6508 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh. 6509 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to 6510 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o. 6511 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh. 6512 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh. 6513 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb. 6514 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl. 6515 6516 * genscripts.sh: Always search /usr/local/TARGET/lib. 6517 6518 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".". 6519 6520Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com> 6521 6522 * configure.in: Handle i386-bsdi* targets like i386-bsd. 6523 6524Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 6525 6526 * lexsup.c (parse_args): Add support for -a for HP/UX 6527 compatibility. 6528 6529 * lexsup.c (parse_args): -c takes an argument. 6530 6531Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6532 6533 * ld.h (args_type): Add new field endian. 6534 * lexsup.c (parse_args): Handle -EB and -EL by setting 6535 command_line.endian. 6536 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments. 6537 * ldlang.c (lang_add_output_format): Add arguments big and little. 6538 If command_line.endian is set, use it to select big or little 6539 rather than the default. Changed all callers. 6540 * ldlang.h (lang_add_output_format): Update declaration. 6541 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and 6542 LITTLE_OUTPUT_FORMAT. 6543 * emulparams/elf32mipl.sh: Likewise. 6544 * emulparams/mipsbig.sh: Likewise. 6545 * emulparams/mipsbsd.sh: Likewise. 6546 * emulparams/mipsidt.sh: Likewise. 6547 * emulparams/mipsidtl.sh: Likewise. 6548 * emulparams/mipslit.sh: Likewise. 6549 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and 6550 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to 6551 OUTPUT_FORMAT. 6552 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and 6553 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT. 6554 * scripttempl/mipsbsd.sc: Likewise. 6555 6556 * Makefile.in (ldgram.h): Make separate target from ldgram.c, 6557 depending upon ldgram.c, so that a parallel make does not try to 6558 build both at once. 6559 6560 * configure.in (mips*el-elf*): New target. 6561 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o. 6562 (eelf32mipl.c): New target. 6563 6564 * config/mipsl-elf32.mt: New file. 6565 * emulparams/elf32mipl.sh: New file. 6566 6567Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6568 6569 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as 6570 ld -r -S -x. 6571 6572Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6573 6574 * ldmisc.c (vfinfo): Print BFD file name as well as file name 6575 returned by find_nearest_line, in case the file name is something 6576 unhelpful such as a .h file. Handle %u. 6577 6578Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com) 6579 6580 * ldlang.c (lang_do_assignments): Make sure output statement 6581 has an attached bfd_section before trying to dereference it. 6582 6583Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6584 6585 * ld.h (ld_config_type): Add new field warn_once. 6586 * ldmain.c (undefined_symbol): Handle -warn-once. 6587 * lexsup.c (parse_args): Recognize -warn-once. 6588 * ld.texinfo (Options): Document -warn-once. 6589 * ld.1: Likewise. 6590 6591 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function 6592 name. For %C, print the function name on a separate line, to keep 6593 the length of error messages under control. 6594 * ldmain.c (multiple_definition): Use %D for ``first defined 6595 here.'' 6596 (undefined_symbol): Use %D for ``more undefined references 6597 follow''. 6598 6599 * ldmisc.c (multiple_warn): Remove; no longer used. 6600 * ldmisc.h (multiple_warn): Don't declare. 6601 6602Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com) 6603 6604 * ldlang.c (print_output_section_statement): Print all lines 6605 to the map file. 6606 6607Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6608 6609 * ldlang.c (load_symbols): Check for archive before object. Use 6610 bfd_check_format_matches, and, if ambiguous, print a list of 6611 matching formats. If file format is not recognized, treat file as 6612 a linker script. 6613 * ldgram.y (yyerror): If assuming an object file is a script, 6614 mention that. Tweak the format of the error messages. 6615 * ldlex.l (lex_warn_invalid): If assuming an object is a script, 6616 guess that this is not actually a script, and just report that the 6617 file format was not recognized. 6618 * ld.texinfo (Options): Admit that -( may be used more than once. 6619 Add note that unrecognized object files are now treated as linker 6620 scripts. 6621 6622 * ldfile.c (ldfile_input_filename): Make const. 6623 (ldfile_assumed_script): New variable. 6624 (try_open): Change arguments types to const. 6625 (ldfile_find_command_file): Likewise. 6626 (ldfile_open_command_file): Likewise. Also, set lineno to 1. 6627 * ldfile.h: Update declarations for ldfile.c changes. 6628 * ldlex.l: Include <ctype.h>. 6629 (file_name_stack): Change to be const char *. 6630 (lineno_stack): New static variable. 6631 (<<EOF>>): Set lineno as well as ldfile_input_filename. 6632 (lex_push_file): Make name argument const. Initialize 6633 lineno_stack entry. 6634 (lex_redirect): Initialize lineno_stack entry. 6635 (lex_warn_invalid): Handle non printable characters nicely. 6636 * ldlex.h (lex_push_file): Declare second argument as const. 6637 6638 * ldgram.y (ifile_p1): Recognize GROUP. 6639 * ldlex.l: Recognize GROUP. 6640 * ld.texinfo (Option Commands): Document GROUP. 6641 6642Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6643 6644 * config/m68klynx.mh: New file. 6645 6646Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu) 6647 6648 * emultempl/hppaelf.em: Add newlines to the error messages. 6649 6650Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 6651 6652 * config/i386lynx.mh: New file. 6653 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text 6654 unless CONSTRUCTING. 6655 6656Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6657 6658 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32. 6659 (GENERATE_SHLIB_SCRIPT): Define as yes. 6660 (DYNAMIC_LINK): Define as false. 6661 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): 6662 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined. 6663 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end. 6664 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than 6665 generic.em. 6666 6667Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com) 6668 6669 * scripttempl/h8500b.sc: Put rdata stuff into own segment. 6670 6671Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6672 6673 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define; 6674 .got section is now explicitly handled in elf.sc. 6675 6676Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6677 6678 * scripttempl/alpha.sc: Redo script to set . outside of sections 6679 and not bother to explicitly specify section addresses. 6680 Explicitly place .sdata section. 6681 6682Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 6683 6684 * scripttempl/m68kcoff.sc: Put .bss in data segment. 6685 6686 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of 6687 0, and to only be marked as NOLOAD if relocating. 6688 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise. 6689 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise. 6690 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise. 6691 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise. 6692 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise. 6693 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise. 6694 * scripttempl/sparclynx.sc: Likewise. 6695 6696Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org) 6697 6698 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX. 6699 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc: 6700 New files. 6701 6702Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com) 6703 6704 * ld.h (args_type): Add field soname. 6705 * lexsup.c (parse_args): Handle -soname argument. 6706 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections, 6707 pass soname. 6708 * ld.texinfo: Document -soname. 6709 6710Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6711 6712 * ldlang.c (lang_check): Don't try to set the architecture if the 6713 input and output files are incompatible. Just warn. 6714 6715Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6716 6717 * configure.in: Change i[34]86 to i[345]86. 6718 6719Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 6720 6721 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0. 6722 6723Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6724 6725 Make the ELF linker handle orphaned sections reasonably. Also, 6726 define __start_SECNAME and __stop_SECNAME around sections whose 6727 names can be represented in C, for the benefit of symbol sets in 6728 glibc. 6729 * ldemul.h (ldemul_place_orphan): Declare. 6730 (ld_emulation_xfer_type): Add place_orphan field. 6731 * ldemul.c (ldemul_place_orphan): New function. 6732 * ldlang.h (wild_doit): Declare. 6733 * ldlang.c (wild_doit): Make nonstatic. 6734 (lang_place_orphans): Call ldemul_place_orphan. 6735 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h". 6736 (hold_section, hold_use, hold_text, hold_data, hold_bss): New 6737 static variables. 6738 (gld${EMULATION_NAME}_place_orphan): New static function. 6739 (gld${EMULATION_NAME}_place_section): New static function. 6740 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field. 6741 6742Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com) 6743 6744 * scripttempl/aout.sc: Add .linux-dynamic after .data. 6745 6746Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 6747 6748 * lexsup.c (parse_args) Treat --dll-verbose as --version, for 6749 Linux compatibility. From hjl@nynexst.com (H.J. Lu). 6750 6751Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6752 6753 * ldexp.h (exp_get_abs_int): Declare. 6754 6755Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com) 6756 6757 * ldlang.c (lang_do_assignments): Handle complex AT's better. 6758 * ldexp.c (exp_get_abs_int): New function. 6759 6760Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com) 6761 6762 * configure.in: add i960-nindy-coff support. 6763 6764Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6765 6766 * ldlex.l (yy_create_string_buffer): Handle change to internal 6767 interface in flex 2.4.7. 6768 6769Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com) 6770 6771 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement): 6772 New function; add 0x20 to any use of -Ttext. 6773 (gld${EMULATION_NAME}_create_output_section_statements): New 6774 function. 6775 (ld_${EMULATION_NAME}_emulation): Use the new function 6776 gld${EMULATION_NAME}_create_output_section_statements. 6777 6778Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6779 6780 * scripttempl/mips.sc: Redo script to set . outside of sections 6781 and not bother to explicitly specify section addresses. 6782 6783Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6784 6785 * scripttempl/elf.sc: Copy several more relocation sections into 6786 the output. Put .got.plt sections into .got. 6787 6788Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6789 6790 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end. 6791 6792 Add a new script operator, PROVIDE, to define a symbol only if it 6793 is needed. 6794 * ldgram.y (PROVIDE): New token. 6795 (assignment): Accept PROVIDE. 6796 * ldlex.l (PROVIDE): New token. 6797 * ldexp.h (node_type): Add etree_provide to node_class enum. 6798 (exp_provide): Declare. 6799 * ldexp.c (exp_fold_tree): Handle etree_provide. 6800 (exp_provide): New function. 6801 (exp_print_tree): Handle etree_provide. 6802 * ld.texinfo: Document PROVIDE. 6803 6804 * ldlang.c (lang_common): Pass desired alignment to 6805 lang_one_common as power of two. 6806 (lang_one_common): Get common symbol alignment from linker hash 6807 table entry. Treat desired alignment as a power of two. 6808 6809 * ldlang.c (wild_section): Attach all section with the given name, 6810 not just the first one. If there is no name, attach all sections 6811 even if the SEC_IS_COMMON flag is set. 6812 6813Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6814 6815 * ld.h (args_type): Add field rpath. 6816 * lexsup.c (S_ISDIR): Define if not already defined. 6817 (parse_args): Add support for -rpath. If -R is used to name a 6818 directory, treat it as -rpath for Solaris compatibility. 6819 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): 6820 Pass command_line.rpath to bfd_elf32_size_dynamic_sections. 6821 * ldmain.c (main): Initialize command_line.rpath to NULL. 6822 * ld.texinfo: Document -rpath option. 6823 6824Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au) 6825 6826 * emulparams/pc532machaout.sh: New file. Pc532 mach script 6827 parameters. 6828 6829 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters. 6830 6831 * config/pc532mach.mt: New file. Pc532 mach target support. 6832 6833 * config/pc532mach.mh: New file. Pc532 mach host support. 6834 6835 * config/netbsd532.mt: New file. Netbsd 532 target support. 6836 6837 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support. 6838 6839 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c 6840 dependency. 6841 6842Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6843 6844 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use 6845 bfd_abs_section_ptr, not &bfd_abs_section. 6846 6847 * lexsup.c (parse_args): Changed "retain-symbols-file" from 6848 no_argument to required_argument. From djm. 6849 6850Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6851 6852 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr 6853 sections to force a VMA of 0; needed for ELF backends which have 6854 not been converted to the new linker style. 6855 6856Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu) 6857 6858 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name, 6859 it was for the HPUX dynamic loader's use and it creates problems 6860 with ELF GDB. 6861 6862Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu) 6863 6864 * ldlang.c (lang_do_assignments): No longer static. Delete decl. 6865 * ldlang.h (lang_do_assignments): Put external decl here. 6866 * emultempl/hppaelf.em: Minor cleanups throughout file. 6867 (hppa_elf_create_output_section_statements): Rewrite. 6868 (hppaelf_finish): Rewrite. 6869 6870Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6871 6872 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib. 6873 6874 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not 6875 accept plain -B. 6876 * ld.texinfo: -Bstatic is not ignored. 6877 6878Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com) 6879 6880 * ldlex.l: Recognize \r the same as \n. 6881 6882Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6883 6884 Preliminary support for generating shared libraries, from Eric 6885 Youngdale <ericy@cais.cais.com>. 6886 * genscripts.sh: If the emulation parameter file sets 6887 GENERATE_SHLIB_SCRIPT, generate a .xs script file with 6888 CREATE_SHLIB defined. 6889 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If 6890 link_info.shared is set, use the .xs script file. 6891 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a 6892 .interp section, and don't include TEXT_START_ADDR in the starting 6893 address of the first section. 6894 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise. 6895 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define. 6896 6897Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com) 6898 6899 * configure.in: Change --with-targets to --enable-targets. 6900 6901Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6902 6903 * lexsup.c (parse_args): Add support for new options -( -) with 6904 synonyms --start-group --end-group. 6905 * ldlang.h (enum statement_enum): Add lang_group_statement_enum. 6906 (lang_group_statement_type): Define new struct. 6907 (lang_statement_union_type): Add group_statement field. 6908 (lang_enter_group, lang_leave_group): Declare. 6909 * ldlang.c (lang_for_each_statement_worker): Handle 6910 lang_group_statement_enum. 6911 (map_input_to_output_sections, print_statement): Likewise. 6912 (lang_size_sections, lang_do_assignments): Likewise. 6913 (open_input_bfds): Completely rewrite. Now does its own looping, 6914 rather than using lang_for_each_statement. Handle groups. 6915 (lang_process): Update call to open_input_bfds. 6916 (print_group): New static function. 6917 (lang_enter_group, lang_leave_group): New static functions. 6918 * ldfile.c (ldfile_open_file): If the file has already been 6919 opened, just return rather than taking an assertion failure. 6920 * ldver.c (help): Mention new options. 6921 * ld.texinfo: Document new options. 6922 6923 * ldlang.c (end_of_data_section_statement_list): Don't define. 6924 (lang_leave_output_section_statement): Don't set obsolete variable 6925 end_of_data_section_statement_list. 6926 6927 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an 6928 ALIGN. 6929 6930 * ldlang.c (lang_size_sections): Adjust current region address 6931 even for sections with an explicit address. From 6932 ralphc@pyramid.com (Ralph Campbell). 6933 6934 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0. 6935 From jrs@world.std.com (Rick Sladkey). 6936 6937 * scripttempl/mipsbsd.sc: Let sections align to their natural 6938 boundaries. 6939 6940Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 6941 6942 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not 6943 &bfd_abs_section. 6944 (lang_abs_symbol_at_beginning_of): Likewise. 6945 (lang_abs_symbol_at_end_of): Likewise. 6946 (lang_size_sections): Use bfd_is_abs_section to check for the 6947 absolute section. Don't try to set the VMA or output_offset or 6948 size of the absolute section. 6949 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the 6950 undefined section. 6951 6952Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu) 6953 6954 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000 6955 when generating relocatable objects. 6956 6957Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com) 6958 6959 * emultempl/linux.em: New file providing support for linking 6960 against Linux shared libraries. 6961 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em. 6962 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux. 6963 6964Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 6965 6966 * lexsup.c (parse_args): Add -shared to longopts, and handle it. 6967 * ldmain.c (main): Initialize link_info.shared to false. Give 6968 error if link_info.relocateable and link_info.shared are both set. 6969 6970 * configure.in: If EMUL_EXTRA* is defined in a config file, treat 6971 it as naming an emulation to be added to EMULATION_OFILES. 6972 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386. 6973 6974 * Makefile.in: Rebuilt dependencies. 6975 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o, 6976 eelf64_sparc.o. Remove $(OTHER_EMULATIONS). 6977 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets. 6978 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define. 6979 (ei386linux.c): Remove; now in Makefile.in. 6980 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define. 6981 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define. 6982 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define. 6983 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define. 6984 (eelf64_sparc.c): Remove; now in Makefile.in. 6985 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define. 6986 (eelf32_sparc.c): Remove; now in Makefile.in. 6987 6988 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has 6989 no owner--it might be bfd_abs_section. From Eric Youngdale 6990 <ericy@cais.cais.com>. 6991 6992 * scripttempl/aout.sc: Let sections align to their natural 6993 boundaries. 6994 6995Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 6996 6997 * ldemul.h (ldemul_open_dynamic_archive): Declare. 6998 (ld_emulation_xfer_type): Add new field open_dynamic_archive. 6999 * ldemul.c: Include ldexp.h and ldlang.h. 7000 (ldemul_open_dynamic_archive): New function. 7001 * ldfile.h (ldfile_open_file_search): Declare. 7002 * ldfile.c: Include ldemul.h. 7003 (try_open_bfd): Rename from cache_bfd_openr. Return boolean 7004 argument, not bfd *. Change all callers. 7005 (ldfile_open_file_search): Rename from open_a. Return boolean 7006 argument, not bfd *. Clean up. Change all callers. 7007 (ldfile_open_file): If doing a dynamic link, call 7008 ldemul_open_dynamic_archive rather than assuming the extension of 7009 a dynamic object is ".so". 7010 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive): 7011 New function. 7012 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive 7013 field. 7014 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise. 7015 7016 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility. 7017 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility. 7018 Accept -static as a synonym for -non_shared. 7019 7020 Let the user change the dynamic linker used by ELF code. 7021 * ld.h (args_type): Add new field interpreter. 7022 * lexsup.c (parse_args): Add dynamic-linker to longopts, and 7023 handle it. 7024 * ldmain.c (main): Initialize command_line.interpreter to NULL. 7025 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get 7026 the ELF backend to return the .interp section. If 7027 command_line.interpreter is not NULL, set the contents of .interp 7028 to it. 7029 * ld.texinfo: Mention -dynamic-linker. 7030 7031 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not 7032 generic.em. 7033 7034 * lexsup.c (parse_args): Sort out the option macros and change the 7035 definitions to make it easier to add a new option. 7036 7037 * scripttempl/aout.sc: Define __etext and __edata to go along with 7038 _etext and _edata. 7039 7040 * ld.h (ld_config_type): Add new field traditional_format. 7041 * lexsup.c (parse_args): Add traditional-format to longopts, and 7042 handle it. 7043 * ldmain.c (main): Initialize config.traditional_format to false. 7044 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD 7045 flags of output_bfd according to config.traditional_format. 7046 * ldver.c (help): Mention -traditional-format. 7047 * ld.texinfo: Document -traditional-format. 7048 7049Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7050 7051 * ldctor.c (ldctor_add_entry): Add entries to a set in the order 7052 they are encountered. 7053 7054Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com) 7055 7056 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000. 7057 (NONPAGED_TEXT_START_ADDR): Define as 0x20. 7058 7059Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7060 7061 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of 7062 _FTEXT, _ETEXT and _FDATA. Dont define _END. 7063 7064 * ldfile.c (open_a): If this is not an archive, try to open it in 7065 the current directory before searching for it. 7066 7067 * lexsup.c (parse_args): Treat -i as a synonym for -r. 7068 7069 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that 7070 BLOCK works in a section address as documented. 7071 7072 * ldgram.y (YYDEBUG): Don't define. 7073 7074Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7075 7076 * emultempl/gld960.em: Pass false for new argument to 7077 ldfile_add_library_path. 7078 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise. 7079 7080 * emultempl/sunos.em: Only look for .so files if doing a dynamic 7081 link. 7082 7083Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com) 7084 7085 * scripttempl/i960.sc: Add CONSTRUCTORS to .data. 7086 7087Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com) 7088 7089 * Makefile.in (check): Delete ld.new dependency so that a regression 7090 test doesn't trigger a rebuild of the linker. 7091 7092Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7093 7094 * ldlang.c (map_input_to_output_sections): For lang_address, call 7095 init_os if it hasn't already been called. 7096 7097Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7098 7099 Add support for SunOS shared libraries. 7100 * aout.sc: Don't define __DYNAMIC here. Add new sections used by 7101 shared library support code. 7102 * emultempl/sunos.em: New file. 7103 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos. 7104 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise. 7105 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em. 7106 (esun3.c): Likewise. 7107 7108 * ldlang.c: Minor formatting cleanups. 7109 (lang_for_each_input_file): New function. 7110 * ldlang.h (lang_for_each_input_file): Declare. 7111 7112 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline 7113 field. 7114 (search_head): Declare. 7115 (ldfile_add_library_path): Add new cmdline argument in prototype. 7116 * ldfile.c (search_head): Make non-static. 7117 (search_dirs_type): Move to ldfile.h. 7118 (ldfile_add_library_path): Accept cmdline argument, and save it. 7119 * lexsup.c (parse_args): Pass true for new cmdline argument of 7120 ldfile_add_library_path. 7121 (set_default_dirlist): Likewise. 7122 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline 7123 argument of ldfile_add_library_path. 7124 * ldgram.y (ifile_p1): Likewise. 7125 7126Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7127 7128 * ldlang.h (lang_input_statement_type): Remove fields subfiles, 7129 total_size, superfile and chain. 7130 * ldfile.c (open_a): Don't clear search_dirs_flag. 7131 (ldfile_open_file): Don't try to open superfile. Assert that file 7132 has not already been opened. 7133 * ldlang.c (new_afile): Don't initialize superfile. 7134 * ldmain.c (add_archive_element): Don't initialize subfiles or 7135 chain or superfile. Initialize search_dirs_flag to false. 7136 7137Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com) 7138 7139 * ldver.c (ldversion): Changed version to "cygnus-2.4.1". 7140 7141 Changes from binutils-2.4 release: 7142 7143 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting 7144 variables, use whitespace, so scripts don't break. 7145 7146 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted. 7147 7148 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}. 7149 7150 * cdtest-bar.cc: Renamed from cdtest-func.cc. 7151 * Makefile.in: Noted change. 7152 7153 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I 7154 don't know where that's supposed to come from, or why it's 7155 necessary. 7156 7157 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com) 7158 7159 * configure.bat: update to latest makefile.in 7160 * emulpara/go32.sh: set to coff-go32 not aout 7161 * emultemp/generic.em: strength-reduce the structure of 7162 this shell script, since the only available shell for 7163 DOS can't handle complex syntax. 7164 * emultemp/stringify.sed: for "sed -f" instead of inline. 7165 * makefile.in: depend on stringify.sed as well as genscripts.sh 7166 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format 7167 * genscripts.sh: empty variables aren't always considered "set", 7168 so set them to "y" instead. 7169 7170Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7171 7172 * ldlang.c (entry_symbol): Make static. 7173 (lang_add_entry): Add cmdline argument. 7174 * ldlang.h (lang_add_entry): Change prototype. 7175 * ldgram.y (statement_anywhere): Change lang_add_entry call. 7176 * lexsup.c (parse_args): Likewise. 7177 7178Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7179 7180 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give 7181 .reginfo an address. 7182 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address. 7183 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss. 7184 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script. 7185 7186Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7187 7188 Add support for ELF shared libraries. 7189 * ld.h (ld_config_type): Add field dynamic_link. 7190 * ldmain.c (main): Initialize config.dynamic_link to false. Warn 7191 on attempts to use -r with -relax, -call_shared or -s. 7192 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from 7193 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values 7194 accordingly. Add "dy" and "non_shared" options. Change "Qy" to 7195 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and 7196 OPTION_NON_SHARED by setting dynamic_link field accordingly. 7197 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for 7198 -r and -Ur. 7199 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try 7200 opening a file with a .so extension first. 7201 * emultempl/elf32.em: New file. 7202 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000. 7203 (NONPAGED_TEXT_START_ADDR): Likewise. 7204 (TEMPLATE_NAME): Define as elf32. 7205 (DATA_PLT): Define. 7206 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32. 7207 * scripttempl/elf.sc: Add placement for new dynamic sections. 7208 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end 7209 outside of any section. Don't use ALIGN(8); just let one section 7210 VMA follow another. Put .dynbss in .bss. Don't mention debugging 7211 sections; they'll be handled correctly anyhow. 7212 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em. 7213 7214Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com) 7215 7216 * Makefile.in (install): Redirect output of ln to /dev/null. 7217 7218Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu) 7219 7220 * emultempl/hppaelf.em: Change all references of 7221 .hppa_linker_stubs to .PARISC.stubs. 7222 * scripttempl/hppaelf.sc: Likewise. 7223 7224Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7225 7226 * ldlang.c (print_output_section_statement): Change ``no attached 7227 output section'' message slightly. 7228 (lang_do_assignments): Don't recurse down if there is no real 7229 section. 7230 7231 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to 7232 match corresponding change in emulation templates. 7233 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise. 7234 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise. 7235 7236Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com) 7237 7238 * ldver.c (ldversion): Updated version number. 7239 7240 * cdtest-foo.cc: Use explicit "#pragma implementation". 7241 * cdtest-bar.cc: Renamed from cdtest-func.cc. 7242 * Makefile.in: References to cdtest-func.o changed to 7243 cdtest-bar.o. 7244 7245Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7246 7247 Don't create unnecessary output sections. 7248 * ldlang.c (out_bfd_get_section_by_name): Remove. 7249 (wild_section): Call bfd_get_section_by_name rather than 7250 our_bfd_get_section_by_name. Don't call wild_doit if there is no 7251 section. 7252 (lang_create_output_section_statements): Remove. 7253 (map_input_to_output_sections): For several cases, call init_os if 7254 it has not already been called. 7255 (lang_size_sections): If output section was not created, skip it. 7256 (lang_process): Don't call lan_create_output_section_statements. 7257 (lang_place_orphans): Skip files with just_syms_flags set to true. 7258 * ld.texinfo: Document change. 7259 7260Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7261 7262 * ldlang.c (wild_doit): Don't bother initializing the vma and 7263 section size. Don't special case SEC_SHARED_LIBRARY. 7264 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections 7265 specially. 7266 7267Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com) 7268 7269 * config/go32.mh : New file for Xgo32X. 7270 7271Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7272 7273 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call 7274 before calling einfo, since we are reporting an fopen failure. 7275 From jrs@world.std.com (Rick Sladkey). 7276 7277 * configure.in: Use "e" rather than "em_" as prefix for 7278 emulations. 7279 7280Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com) 7281 7282 * emultempl/generic.em: Use "e" rather than "em_" as prefix for 7283 filename. 7284 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em, 7285 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em: 7286 Ditto. 7287 * Makefile.in: Changed all generated file names. 7288 (ldemul-list.h): Depend on Makefile, not config.status. Changed 7289 sed patterns to handle new filenames. 7290 7291 * config/mipsl-idt.mt: Renamed from mips-idtl.mt. 7292 * configure.in: Adjusted. 7293 7294Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com) 7295 7296 * Makefile.in (install-info): Don't use "$<*", it doesn't always 7297 work. Instead, check build dir and $srcdir explicitly, and use 7298 `echo' to get all the filenames. 7299 7300 * configure.in (h8300h-*-hms): Changed ld_target name to 7301 cf-h8300h. 7302 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it 7303 unique in 8.3. 7304 7305 * config/i960coff.mt: New file. 7306 * emulparams/gld960coff.sh: New file. 7307 * emultempl/gld960c.em: New file. 7308 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use 7309 i960coff configuration. 7310 * Makefile.in (em_gld960coff.c): Added dependencies, build rule. 7311 7312 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the 7313 code isn't included in FSF releases, and it can still be 7314 explicitly selected. 7315 (distclean): Remove site.bak and tmpdir. 7316 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES). 7317 (mostlyclean): Delete them explicitly here. Also remove tmpdir. 7318 7319 Patches from Ralph Campbell: 7320 * config/mipsbsd.mh: New file. 7321 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc. 7322 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC. 7323 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out' 7324 instead of `aout'. 7325 7326 * configure.in (i386-*-gnu*): Treat like i386-*-mach*. 7327 7328Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7329 7330 * config/m68k.mt (EMUL): Set to m68kaout. 7331 * emulparams/m68kaout.sh: New file. 7332 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o. 7333 (em_m68kaout.c): New target. 7334 7335 * ldlang.c (lang_size_sections): If dot moves because of an 7336 assignment, don't try to insert a pad into the absolute output 7337 section, just change the address of the default memory region 7338 instead. 7339 7340 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur, 7341 cdtest-ur.out, and cdtest-ur.tmp. 7342 7343Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7344 7345 * scripttempl/sa29200.sc: Align all sections to four byte 7346 boundaries. 7347 7348Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com) 7349 7350 * Makefile.in, configure.in: Support for go32 coff. 7351 * config/i386-go32.mt: New file 7352 * emulparams/i386go32.sh: New file 7353 * scripttempl/i386go32.sc: New file 7354 7355Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com) 7356 7357 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use 7358 Lynx-specific script templates. 7359 * configure.in (sparclite*-*-coff): Use coff-sparc. 7360 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx. 7361 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx. 7362 (ENTRY): Set to __main. 7363 * scripttempl/i386lynx.sc: New file, script for I386 Lynx. 7364 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections. 7365 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx. 7366 7367Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7368 7369 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16 7370 byte boundary, in case the global constructors do not take up an 7371 even 16 bytes. 7372 7373 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not 7374 exist, get crtbegin based on gcc -print-libgcc-file-name. 7375 (HOSTING_LIBS): Similar change for ../gcc/crtend.o. 7376 7377Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7378 7379 * ldlang.c (lang_size_sections): When no address is given for a 7380 section, align it according to its requirements. 7381 7382Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7383 7384 * Makefile.in (clean, distclean): Remove configdoc.texi. 7385 7386Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com) 7387 7388 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized. 7389 7390Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7391 7392 * ldlang.c (lang_size_sections): When relaxing, adjust the 7393 position of a padding statement, and adjust dot accordingly. 7394 7395Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com) 7396 7397 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal. 7398 7399Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7400 7401 * scripttempl/i386coff.sc: If relocating, don't put .init and 7402 .fini sections into .text; keep them separate. 7403 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not 7404 exist, get crtbegin based on gcc -print-libgcc-file-name. 7405 (HOSTING_LIBS): Similar change for ../gcc/crtend.o. 7406 7407Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com) 7408 7409 * Makefile.in (check): Set TCL_LIBRARY for runtest. 7410 7411Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu) 7412 7413 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the 7414 manufacturer. 7415 7416 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections 7417 if building a final executable. 7418 7419Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7420 7421 * ldmain.c (main): Check the return value of bfd_close. 7422 7423Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7424 7425 * scripttempl/alpha.sc: Clean up section alignment to ensure that 7426 sections never overlap when using -r. 7427 7428Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7429 7430 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD 7431 changes: get_symtab_upper_bound renamed and returns long, 7432 bfd_canonicalize_symtab returns long, check for error indications. 7433 7434Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7435 7436 * ldlang.c (print_input_section): For section size, use 7437 _cooked_size if it is non-zero, size otherwise. 7438 (size_input_section): Likewise. 7439 (lang_do_assignments): Likewise (case lang_input_section_enum). 7440 7441Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7442 7443 * ldlang.c (new_afile): Add new argument add_to_list. Don't set 7444 real to true for lang_input_file_is_marker_enum. Clear the_bfd. 7445 (lang_add_input_file): Pass true to new_afile for add_to_list. 7446 (lookup_name): Remove force_load argument. Changed all callers. 7447 Pass false to new_afile for add_to_list. Split loading of symbols 7448 out into separate function. 7449 (load_symbols): New function split out of lookup_name. Don't load 7450 the symbols if they are already loaded. 7451 (open_input_bfds): For lang_input_statement_enum call load_symbols 7452 rather than lookup_name. 7453 (lang_process): Pass abs_output_section rather than NULL to 7454 lang_size_sections. 7455 (lang_startup): Set real field of first_file to true. 7456 7457Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7458 7459 * ldlang.c (had_relax): Removed. 7460 (relax_again): New static variable. 7461 (lang_size_sections): Change call to bfd_relax_section to 7462 correspond to BFD changes. Set relax_again appropriately. 7463 (lang_process): Remove #if 0 code. When relaxing, keep calling 7464 lang_do_assignments and lang_size_sections until relax_again 7465 becomes false. 7466 7467 * emultemp/gld960.em: Include libiberty.h 7468 (gld960_before_parse): Pass NULL as final argument to concat. 7469 7470Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7471 7472 * scripttempl/aout.sc: Force _end and __end to be aligned to a 7473 four byte boundary. 7474 7475 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by 7476 building a bfd_data_link_order, rather than by setting the section 7477 contents immediately. 7478 7479Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7480 7481 Changes to make -Ur work again. 7482 * ldmain.c (add_to_set): Now takes reloc argument rather than 7483 bitsize. Check config.build_constructors here. If an new hash 7484 table entry is created, mark it as undefined. 7485 (constructor_callback): No longer takes bitsize argument. Pass 7486 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the 7487 BFD backend supports it. 7488 (reloc_overflow): Handle a NULL abfd argument. 7489 (reloc_dangerous, unattached_reloc): Likewise. 7490 * ldctor.c: Include ldmain.h. 7491 (struct set_info): Change bitsize field to reloc. 7492 (ldctor_add_set_entry): Now takes reloc argument rather than 7493 bitsize. Don't bother to check config.build_constructors here. 7494 (ldctor_build_sets): Get the size from the reloc howto. If 7495 generating relocateable output, call lang_add_reloc rather than 7496 lang_add_data. 7497 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc 7498 instead of bitsize. 7499 * ldlang.h (statement_enum): Add lang_reloc_statement_enum. 7500 (lang_reloc_statement_type): New structure. 7501 (lang_statement_union_type): Add reloc_statement field. 7502 (lang_add_reloc): Declare new function. 7503 * ldlang.c (lang_for_each_statement_worker): Handle 7504 lang_reloc_statement_enum. 7505 (map_input_to_output_sections, print_statement): Likewise. 7506 (lang_size_sections, lang_do_assignments): Likewise. 7507 (print_reloc_statement): New function. 7508 (lang_add_reloc): New function. 7509 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum. 7510 7511 * Makefile.in (cdtest.out, cdtest-ur.o): New targets. 7512 (cdtest-ur, cdtest-ur.out): New targets. 7513 (check-cdtest): Now also check that -Ur works correctly. 7514 7515 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries. 7516 7517Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7518 7519 * ldlang.c (lang_process): Move lang_common call before 7520 map_input_to_output_sections, to ensure that any alignment 7521 constraints set by common symbols are copied over to the output 7522 sections. 7523 7524Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7525 7526 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define. 7527 (OTHER_READWRITE_SECTIONS): Rename .toc to .got. 7528 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em. 7529 * emultempl/ppc.em: Remove ugly stub code; turns out not to be 7530 needed for ELF. 7531 7532Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com) 7533 7534 * config/i386bsd.mh: New file. 7535 7536Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7537 7538 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be 7539 defined. 7540 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext. 7541 (DATA_START_SYMBOLS): Define _fdata. 7542 7543Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com) 7544 7545 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined. 7546 7547Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu) 7548 7549 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This 7550 works again. Attach some output symbols to the stub file bfd. 7551 7552 * emultempl/hppaelf.em: Include elf32-hppa.h. 7553 (file_chain): Add decl. 7554 (hppa_look_for_stubs_in_section): Delete decl. 7555 (hppaelf_finish): Reenable code. Do not pass symbols 7556 down to hppa_look_for_stubs_in_section. 7557 7558Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com) 7559 7560 * ldmain.c (write_map): Don't define. Removed all references. 7561 Just use map_file or map_filename instead. 7562 (add_archive_element): Use minfo to write map information, not 7563 info_msg. 7564 (constructor_callback): Use fprintf to write map information, not 7565 info_msg. 7566 * ldmain.h (write_map): Don't declare. 7567 * ldgram.y (mri_script_command): Removed reference to write_map. 7568 * ldlang.c (lang_one_common): Likewise. 7569 * lexsup.c (parse_args): Likewise. 7570 7571Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com) 7572 7573 * scripttempl/elf.sc: Force all sections to be aligned. 7574 7575 * ldgram.y (section): Reverse the order of memspec_opt and 7576 fill_opt to avoid an ambiguity when both are used. 7577 * ld.texinfo: Changed accordingly. 7578 7579 * ldgram.y: Move include of ldlex.h back with other includes. 7580 * ldlex.h (input_type): Don't initialize enum constants to 7581 particular values. 7582 * ldlex.l: Use a switch to return the right token based on 7583 input_type, rather than knowing that input_type has a value based 7584 on a token type. 7585 7586 * ldgram.y (dirlist_ptr): Removed; not used. 7587 * lexsup.c: Include ldver.h. 7588 * Makefile.in: Rebuilt dependencies. 7589 7590Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com) 7591 7592 * ldlang.c (lookup_name): don't call bfd_set_gp_size. 7593 (ldlang_add_file): call it here instead. 7594 7595Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com) 7596 7597 * ldgram.y: Include ldlex.h after %token decls, for byacc. 7598 7599Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu) 7600 7601 * emultempl/hppaelf.em: First attempt to clean this file up. 7602 Add comments in several functions as to their purpose and 7603 how they function (or my current best guess). Clean up horrible 7604 spacing and indention that never should have been accepted in the 7605 first place. Add FIXMEs for issues which need to be resolved. 7606 Disable linker-stub generation until it gets fixed. This allows 7607 the linker to at least work on simple code for testing purposes. 7608 7609 * ldlang.c (lang_size_sections): No longer static (PA ELF calls 7610 it via hppaelf_finish). Prototype moved into ldlang.h. 7611 (lang_process): Move problematic extra call to lang_size_sections 7612 into the PA ELF specific code. 7613 * emultempl/hppaelf.em (hppaelf_finish): Extra call to 7614 lang_size_sections moved here. 7615 7616Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com) 7617 7618 * configure.in (powerpc-*-elf*): New target; use ppc-elf32. 7619 * config/ppc-elf32.mt: New file. 7620 * emulparams/elf32ppc.sh: New file. 7621 * emultempl/ppc.em: New file. 7622 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o. 7623 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc. 7624 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h. 7625 7626Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com) 7627 7628 * lexsup.c (parse_args): Use symbolic numbers for long options. 7629 Fix misunderstanding in -Y and -call_shared et al. 7630 7631 Use getopt instead of lex and yacc to parse the command line. 7632 7633 * ld.texinfo (Options): Document changes to option syntax. 7634 * Makefile.in: Update dependencies. 7635 * ldver.c (help): Tweak dashes in usage message. 7636 * ldgram.y (%union): Remove unused members. 7637 Remove %tokens for command line options; add ones for input types. 7638 (command_line): Rules removed. 7639 (file): Instead of command line, recognize an 7640 input type indicator, then use the nonterminal for that type. 7641 (defsym_expr): New nonterminal from code formerly in command_line. 7642 * ldlex.h: Declare parser input type enum and variable. 7643 Don't declare parse_line. 7644 * ldlex.l: Remove unused variables. Make some used ones static 7645 and comment them. 7646 (COMMAND): Start state and its rules removed. 7647 At start of yylex, return input state token if at start of input. 7648 (lex_redirect): Don't need to set yyout. 7649 (ldlex_command): Function removed. 7650 * ldmain.c (main): Instead of calling parse_line, set up the 7651 redirections and call yyparse directly. 7652 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not 7653 "command line". 7654 * lexsup.c: Remove #if 0'd code. 7655 (parse_line): Function removed. 7656 (parse_args): Rewrite to use getopt_long_only. 7657 (set_default_dirlist): New function from code formerly in 7658 ldgram.y:command_line. 7659 (set_section_start): New function. 7660 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em, 7661 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose 7662 compiled-in link scripts in "{" and "}", as the grammar no longer 7663 wants them to be. 7664 7665Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com) 7666 7667 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't 7668 require that it be in $(srcdir). 7669 7670Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com) 7671 7672 * ldlang.c (lang_size_sections): Only align section to alignment 7673 required by linker script, not to maximum alignment of input 7674 sections. 7675 7676 * ldlang.h (largest_section): Don't declare. 7677 * ldlang.c (largest_section): Don't define. 7678 (size_input_section): Don't set largest_section; not used. 7679 7680Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com) 7681 7682 * ldlang.c (new_afile): Pass NULL as last argument to concat. 7683 7684Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7685 7686 * ldlang.c, ldmain.c: Include libiberty.h. 7687 7688 * ldmisc.h (concat): Don't declare. 7689 * ldmisc.c (concat): Don't define; just use the one in libiberty. 7690 7691 * ld.h (as_output_section_statement): Removed; not used. 7692 7693Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com) 7694 7695 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and 7696 bfd_set_error and new error names. 7697 7698Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com) 7699 7700 * ldwrite.c (build_link_order): If the cooked size of the section 7701 has been set, use it, for determining link_order size. 7702 (ldwrite): In the error message displayed if bfd_final_link fails, 7703 indicate that it was in fact the final link step that failed. 7704 7705 * ldlang.c (lang_size_sections): Clear bfd_error before calling 7706 bfd_relax_section, in case it returns false but doesn't flag an 7707 error. If an error is returned, indicate which one it is in the 7708 error message. 7709 7710 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so 7711 it'll get picked up from $(srcdir) if appropriate. 7712 7713Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com) 7714 7715 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set. 7716 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT. 7717 7718Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com) 7719 7720 * ldlex.l (comment): Increment line number when newline is read. 7721 7722Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7723 7724 * ldlang.c (lookup_name): Take new argument, force_load. If true, 7725 reload the file even if it is already loaded. 7726 (wild): Call lookup_name with force_load argument of 0. 7727 (open_input_bfds): Call lookup_name with force_load argument of 1. 7728 (print_symbol): Remove declaration of non-existent function. 7729 (print_one_symbol): Return true rather than falling off end. 7730 7731Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7732 7733 * ldmain.c (main): Use %ld when printing long values. 7734 7735 * scripttempl/elf.sc: Move _edata after the .sdata section. 7736 Permit OTHER_BSS_SYMBOLS to be defined. 7737 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss. 7738 7739Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu) 7740 7741 * Rename all "hppaosf" files to "hppaelf". 7742 * Change all "osf" references to "elf" in hppaelf files. 7743 * Makefile.in: Likewise. 7744 * configure.in: Likewise. 7745 7746Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com) 7747 7748 * ldmain.c (main): Call xatexit, not atexit. 7749 Call xmalloc_set_program_name. 7750 7751 * ldlang.c (lang_size_sections): Check if bfd_relax_section set 7752 bfd_errno. 7753 7754Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com) 7755 7756 * emultempl/lnk960.em (append), emultempl/hppaosf.em 7757 (hppaosf_finish): Call xmalloc, not ldmalloc. 7758 * ldmain.c (preserve_output): Function removed. 7759 (main): Do it here instead. 7760 7761Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu) 7762 7763 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused) 7764 GNU C specific macros. 7765 7766 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining 7767 call to LANG_FOR_EACH_INPUT_SECTION. 7768 7769Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com) 7770 7771 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions 7772 deleted; will use libiberty versions instead. 7773 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c 7774 mri.c Makefile.in: Change callers. 7775 7776 * ldmisc.c (vfinfo): Remove cleanup code. 7777 * ldmain.c (remove_output): Put it here (new function). 7778 (preserve_output): New function. 7779 (main): Register remove_output and preserve_output with atexit. 7780 * ldmain.c ldgram.y: Call xexit instead of exit. 7781 * ldmisc.h: Declare xexit. 7782 7783Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com) 7784 7785 * Makefile.in: Lots of new H8/500 memory models. 7786 7787Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com) 7788 7789 * ldlex.l: Removed duplicate rules. 7790 (yywrap): Provide default definition, needed with some versions of 7791 flex. 7792 7793Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com) 7794 7795 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print 7796 the archive filename too. 7797 7798 * ldlex.l: Add rule to catch invalid input characters instead of 7799 printing them. Include "ldmain.h" for program_name decl. 7800 (lex_warn_invalid): New function. 7801 * Makefile.in: Add dependency. 7802 7803Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com) 7804 7805 * Makefile.in (check): Don't bother running any tests of 7806 cross-linker until the test suite no longer assumes native mode. 7807 7808Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com) 7809 7810 * ldlang.c (print_one_symbol, print_input_section): Print 7811 global symbols in symbol table again. 7812 7813Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com) 7814 7815 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given, 7816 exit successfully instead of complaining if no input files are 7817 given. 7818 7819Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com) 7820 7821 * Makefile.in: Format variable definitions consistently. 7822 (LD_PROG): Remove unnecessary variables from link command, 7823 change variable LOADLIBES to EXTRALIBS. 7824 7825 * ldmain.c (main): Compute and display total execution time. 7826 * ld.texinfo (-stats): Document the option. 7827 7828Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7829 7830 * ldmain.c (reloc_overflow): Added name, reloc_name and addend 7831 arguments. 7832 7833 * ldlang.c (lookup_name): Set BFD GP size to -G argument value 7834 after opening BFD. 7835 7836 * ldlang.c (relaxing): Removed global variable. 7837 (lang_size_sections): If the canonical symbols have not already 7838 been read in, read them in before relaxing. 7839 * ldlang.h (relaxing): Removed declaration. 7840 7841Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7842 7843 * ldlang.c (new_afile): Initialize loaded field to false. 7844 (lookup_name): If file was already loaded, don't call the 7845 add_symbols entry point again. 7846 7847Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com) 7848 7849 * ld.texinfo: Clarify what -T option does. 7850 7851Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com) 7852 7853 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's 7854 for a.out. 7855 7856Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7857 7858 * ldmain.c (add_archive_element): If trace_files or 7859 trace_file_tries, print file name. 7860 * ldlang.c (lookup_name): Likewise. 7861 (ldlang_add_file): Don't put files on input_bfds list in reverse 7862 order. 7863 7864 * scripttempl/elf.sc: Correct typo. 7865 7866Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com) 7867 7868 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and 7869 their arguments optional, for compatibility with the old GNU ld. 7870 7871Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7872 7873 * scripttempl/elf.c: Define __bss_start before the .sbss section. 7874 7875Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7876 7877 * ldmain.c (add_to_set): Add bitsize argument. 7878 (constructor_callback): New function. 7879 (link_callbacks): Add constructor_callback. 7880 * ldctor.c (struct set_info): Add bitsize field. 7881 (ldctor_add_set_entry): Add bitsize argument. 7882 (ldctor_build_sets): Base the size of the elements of the set on 7883 the bitsize, rather than always using LONG. 7884 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration. 7885 7886 * ld.h (QUAD_SIZE): Define. 7887 * ldgram.y (QUAD): New token. 7888 (length): Handle it. 7889 * ldlex.l: Return QUAD. 7890 * lexsup.c (keywords): Add QUAD. 7891 * ldwrite.c (build_link_order): Handle QUAD. 7892 * ldlang.c (print_data_statement): Handle QUAD. 7893 (lang_size_sections): Likewise. 7894 (lang_do_assignments): Likewise. 7895 * ldexp.c (exp_print_token): Add QUAD to table. 7896 * ld.texinfo: Describe QUAD. 7897 7898 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections, 7899 since the Alpha doesn't use them. 7900 7901Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com) 7902 7903 * ldemul.h (ld_emulation_xfer_struct): Comment the members. 7904 7905Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com) 7906 7907 * Makefile.in, configure.in: Add support for VSTa micro-kernel. 7908 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa. 7909 7910Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com) 7911 7912 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating; 7913 needed for i386mach. (Should be a no-op on other systems.) 7914 7915 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again. 7916 (PAGE_SIZE): Don't define; not used. 7917 7918Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7919 7920 * ldgram.y (yyerror): Make argument const char *, and actually 7921 print it out rather than assuming it is a syntax error. 7922 * ldmisc.h: Change declaration of yyerror. 7923 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate. 7924 7925Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com) 7926 7927 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include 7928 exec header offset, since the exec header isn't loaded. 7929 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c. 7930 7931Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 7932 7933 A major rewrite to move the bulk of the linker into BFD so that 7934 more efficient backend code can be written for specific object 7935 files. 7936 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h, 7937 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed. 7938 * ldctor.c, ldctor.h: Complete rewrite. 7939 * ldwrite.c, ldwrite.h: Complete rewrite. 7940 * ld.h (strip_symbols_type, strip_symbols): Removed. Use 7941 link_info.strip instead. Changed all uses. 7942 (discard_locals_type, discard_locals): Removed. Use 7943 link_info.discard instead. Changed all uses. 7944 (ld_config_type): Removed relocateable_output field; use 7945 link_info.relocateable instead; changed all uses. Added stats 7946 field. 7947 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol, 7948 set_loader_symbol): Removed. 7949 * ldexp.h (node_class): Added etree_rel. 7950 (etree_type): Added rel field. 7951 * ldexp.c (exp_print_token): Bracketed table initialization. 7952 (exp_relop): New function. 7953 (fold_name): Use linker hash table rather than ldsym functions. 7954 (exp_fold_tree): Likewise. Also, handle etree_rel case. 7955 (exp_print_tree): Handle etree_rel. 7956 * ldgram.y (strip_symbols, discard_locals): Removed. 7957 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them. 7958 (REL): New token. Does not appear in grammar, but needed for 7959 expression code. 7960 (file): Don't call lang_final; it's called by main anyhow. 7961 * ldlex.l: Accept -stats and -no-keep-memory options. 7962 * ldlang.h (fill_type): Make unsigned int, not unsigned short. 7963 * ldlang.c: Consistently use fill_type for fill argument. 7964 (lang_init_script_file, script_file): Removed. 7965 (create_object_symbols): Removed. Use 7966 link_info.create_object_symbols_section instead. Changed all 7967 uses. 7968 (lang_add_keepsyms_file): Removed. 7969 (lookup_name): Call bfd_link_add_symbols instead of 7970 ldmain_open_file_read_symbol. 7971 (wild): Don't iterate over script_file. 7972 (open_output): Create link hash table. 7973 (lang_place_undefineds): Rewrote. 7974 (lang_size_sections): Handle relaxing (doesn't work yet). 7975 (lang_relocate_globals): Removed. 7976 (lang_finish): Use link hash table rather than ldsym functions. 7977 (lang_common): Rewrote. 7978 (lang_one_common): New function. 7979 (ldlang_add_file): Add file to link_info.input_bfds list. Set 7980 usrdata. 7981 (create_symbol): Removed. 7982 (lang_process): Don't call lang_init_script_file. Call 7983 ldctor_build_sets rather than find_constructors. Don't call 7984 lang_relocate_globals. 7985 (lang_abs_symbol_at_beginning_of): Rewrote. 7986 (lang_abs_symbol_at_end_of): Rewrote. 7987 * ldmain.c (had_y): Removed. 7988 (lprefix, lprefix_len): Removed; use link_info fields instead. 7989 Changed all uses. 7990 (multiple_def_count, commons_pending, undefined_global_sym_count, 7991 total_symbols_seen, total_files_seen): Removed. 7992 (link_callbacks, link_info): New variables. 7993 (main): Initialize link_info. Don't call init_bfd_error_vector or 7994 ldsym_init. Don't set now unused variables. Handle -stats. 7995 (get_emulation): Removed obsolete and nonfunctional GNU960 code. 7996 (add_ysym): Rewrote. 7997 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols, 7998 search_library, gnu960_check_format, decode_library_subfile, 7999 linear_library, symdef_library, clear_syms, subfile_wanted_p): 8000 Removed. 8001 (add_keepsyms_file, add_archive_element, multiple_definition, 8002 multiple_common, add_to_set, warning_callback, undefined_symbol, 8003 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym): 8004 New functions. 8005 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't 8006 require symbols for %C; look them up instead. 8007 * emultempl/hppaosf.em: Pass link_info to 8008 hppa_look_for_stubs_in_section. 8009 * Makefile.in: Rebuilt dependencies. 8010 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and 8011 relax.c. 8012 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and 8013 relax.h. 8014 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h, 8015 ldlang.h and ldctor.h. 8016 8017 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove 8018 declarations of free and malloc from flex output. Change malloc 8019 to ldmalloc in flex output. 8020 8021Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu) 8022 8023 * ldmain.c (lprefix): Change default from a char to a string 8024 with only one character. 8025 (lprefix_len): Set default to one. 8026 8027 * ldmain.h (lprefix_len): Declare. 8028 8029 * ldsym.c (write_file_locals): Use strncmp rather than a character 8030 comparison for lprefix. 8031 8032 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len 8033 correctly. 8034 8035 * emultmpl/hppaosf.em: Include ldexp.h. 8036 (before_parse): Set lprefix and lprefix_len correctly. 8037 8038Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 8039 8040 * ldlex.h: Don't declare yywrap if it is a macro. 8041 * ldlex.l: Include sysdep.h. 8042 * ldlang.c (lang_for_each_statement_worker, 8043 lang_for_each_statement): Forgot to use PARAMS. 8044 8045Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 8046 8047 * Makefile.in: Added .PHONY targets where appropriate. Added some 8048 comments. Also: 8049 (gcclibdir, version): Removed unused variables. 8050 (DEP): New variable, set to mkdep. 8051 (ALL_CFLAGS): New variable. Used in .c.o target. 8052 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New 8053 variables. 8054 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES, 8055 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed 8056 mostly obsolete variables. Adjusted remaining uses. 8057 (DEF_EMUL): Removed variable. 8058 (ldmain.o): Handle undefined EMUL error correctly. 8059 (ldemul-list.h): Depend on config.status rather than Makefile. 8060 Create via temporary file. 8061 (ver960.c, roll, make): Removed obsolete targets. 8062 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild 8063 dependencies. 8064 * dep-in.sed: New file, used when rebuilding dependencies. 8065 8066Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com) 8067 8068 Made many changes to eliminate gcc warnings. Made various 8069 cosmetic changes, declared various things in header files, removed 8070 various extern declarations from .c files. No substantive 8071 changes. 8072 8073 * ldlang.c (lang_process): Ifdef out final call to 8074 lang_size_sections again (reverting change of Nove 2), since it 8075 breaks the Sun4 linker. 8076 8077Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 8078 8079 * configure.in (alpha-*-netware*): New target; use alpha. 8080 8081Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com) 8082 8083 * configure.in: Group targets by CPU. Merge some m68k target 8084 entries with different CPU specs that use the same ld_target 8085 values. 8086 8087 * configure.in: Add sparc*-*-coff. 8088 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files. 8089 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o. 8090 (em_coff_sparc.c): Add dependencies and build rules. 8091 8092 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare. 8093 8094Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 8095 8096 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval): 8097 New tokens. 8098 (command_line_option): Accept and ignore them (for now). 8099 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On 8100 where n is a number. 8101 8102Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 8103 8104 * ldmain.c (subfile_wanted_p): If merging a common symbol which is 8105 not in bfd_com_section, create the section in the BFD so that it 8106 can be placed in the right output section. 8107 8108Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 8109 8110 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32. 8111 * emulparams/elf32mipsb.sh (DATA_ADDR): Define. 8112 (OTHER_READONLY_SECTIONS): Define for .reginfo. 8113 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK. 8114 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating. 8115 Move OTHER_READONLY_SECTIONS after all the other readonly 8116 sections. Don't use DATA_ADDR twice. 8117 8118 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If 8119 p is in a common section, make sure the BFD has a section of that 8120 name. 8121 8122 * ldlang.c (lang_common): Add newline to error message. 8123 8124Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com) 8125 8126 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a 8127 Lynx-specific script instead of m68kcoff. 8128 (OUTPUT_FORMAT): Define as "coff-m68k-lynx". 8129 (ENTRY): Define as __main. 8130 (TEXT_START_ADDR): Define as 0. 8131 (PAGE_SIZE): Define as 0x1000. 8132 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment. 8133 * scripttempl/m68klynx.sc: New file. 8134 8135Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 8136 8137 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3 8138 arguments rather than treating them as emulation names. 8139 8140Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com) 8141 8142 * configure.in: Support x86 unixware and netware plus generic netware. 8143 8144Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com) 8145 8146 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): 8147 Correct values (?). 8148 8149Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com) 8150 8151 * Makefile.in (distclean): Don't delete dvi or info files. 8152 (ld.info): Update dependency list. 8153 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi. 8154 8155Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com) 8156 8157 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT. 8158 Set output_filename instead of creating a new node. 8159 (open_output): Don't set output_filename. 8160 (lang_final): Create the new node here. 8161 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT. 8162 8163Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu) 8164 8165 From Pete Hoogenboom (hoogen@cs.utah.edu): 8166 8167 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext, 8168 edata, _edata, end): Add definitions of these symbols. 8169 (__end): Remove definition of this symbol. 8170 (__data_start): Move definition of this symbol. 8171 8172 * emultempl/hppaosf.em: Various fixes and support for linker stub 8173 generation. 8174 (hppaosf_finish, hppaosf_search_for_padding_statements, 8175 hppaosf_create_output_section_statements): New functions in 8176 support of linker stub generation. 8177 (ld_hppaosf_emulation): Redefine to include new 8178 emulation-specific routines. 8179 8180 * ldlang.c (lang_process): Re-enable last call lang_size_sections. 8181 Pass abs_output_section rather than NULL to avoid invalidating 8182 absolute symbols. 8183 8184Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com) 8185 8186 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o. 8187 (em_i386mach.c): New rule. 8188 * configure.in (i[34]86-*-mach*): New case. 8189 * config/i386-mach.mt: New file. 8190 * emulparams/i386mach.sh: New file. 8191 8192Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 8193 8194 * ld.h (flag_is_*): Removed macros. 8195 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals): 8196 Consistently check the BFD symbol flags directly, rather than 8197 using file_is_* macros. 8198 8199Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com) 8200 8201 * configure.in (sparc*-*-lynxos*): New target. 8202 * Makefile.in: Add rule for em_sparclynx.c. 8203 (ALL_EMULATIONS): Add Lynx emulations. 8204 * config/sparc-lynx.mt: New file. 8205 * emulparams/sparclynx.sh: New file. 8206 * scripttempl/sparccoff.sc: New file. 8207 8208Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 8209 8210 * Makefile.in: Add dependency for $(EMULATION_OFILES). 8211 8212Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 8213 8214 * relax.c (write_relax): Check return value of bfd_seclet_link. 8215 8216Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com) 8217 8218 * ldlang.c (delete_output_file_on_failure): New variable. 8219 (open_output): Set it after bfd open succeeds. 8220 * ldmisc.c (vfinfo): Test it. 8221 8222 Changes from Peter Hoogenboom, hoogen@cs.utah.edu: 8223 8224 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object 8225 symbols. 8226 8227 * ldemul.c: Support was added to allow emulation-specific 8228 processing to occur. This support was added primarily for linker 8229 stub generation in the elf32-hppa gld. 8230 (ldemul_finish, ldemul_create_output_section_statements): New 8231 functions. 8232 * ldemul.h: Support was added to allow emulation-specific 8233 processing to occur. (As described above.) Added finish and 8234 create_output_section_statements fields to 8235 ld_emulation_xfer_struct structure. 8236 * ldlang.c: Add calls to emulation-specific routines. 8237 (lang_process): Add call to 8238 ldemul_create_output_section_statements function. 8239 (lang_process): Add call to a emulation-specific routine (and 8240 some processing after the call). 8241 8242Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) 8243 8244 * configure.in: mips*- instead of mips-, mips*el changes 8245 8246Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 8247 8248 * configure.in (alpha-*-osf*): New target; use alpha.mt. 8249 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o. 8250 (em_alpha.c): New target; use alpha.sh and alpha.sc. 8251 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define. 8252 * config/alpha.mt: New file. 8253 * emulparams/alpha.sh: New file. 8254 * scripttempl/alpha.sc: New file. 8255 8256Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com) 8257 8258 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle 8259 types of different sizes (eg: 64 and 32 bits), so coerce. 8260 * ld.h (ALIGN_N): Add warning about usage. 8261 8262Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 8263 8264 * ldmain.c (enter_global_ref): Just ignore any weak symbol for 8265 which we already have a definition, rather than checking in 8266 several different places whether the symbol is weak. 8267 8268Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 8269 8270 * configure.in (mips-*-elf*): New target; use mipsb-elf32. 8271 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and 8272 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not 8273 expanded within them. 8274 * config/mipsb-elf32.mt: New file. 8275 * emulparams/elf32mipb.sh: New file. 8276 * Makefile.in (em_elf32mipb.c): New target. 8277 8278Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com) 8279 8280 * ldgram.y: In input_list, change lang_input_file_is_file_enum to 8281 lang_input_file_is_search_file_enum so objects brought in using 8282 INPUT() do a path lookup. 8283 8284Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com) 8285 8286 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx 8287 instead of {i386,m68k}-coff. 8288 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets. 8289 * config/i386-lynx.mt: New file. 8290 * config/m68k-lynx.mt: New file. 8291 * emulparams/i386lynx.sh: New file. 8292 * emulparams/m68klynx.sh: New file. 8293 8294 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY}, 8295 but defaulting to _start. 8296 8297 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h, 8298 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with 8299 LynxOS libc. 8300 8301Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com) 8302 8303 * config/solaris2.mh: New file. Define HOSTING_CRT0 and 8304 HOSTING_LIBS for testing. 8305 8306Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 8307 8308 Finish up support for i386-sysv4 (without shared libraries): 8309 * ld.h (flag_is_weak): Define. 8310 * ldlang.c (print_symbol): Mention whether symbol is weak. 8311 (print_input_section): Print weak symbols as globals. 8312 * ldmain.c (refize): Do not zero out BSF_WEAK flag. 8313 (enter_global_ref): Do not warn if a weak symbol redefines a 8314 global symbol. Do not let a weak symbol redefine a common symbol. 8315 (enter_file_symbols): Treat weak symbols as global symbols. 8316 (subfile_wanted_p): Do not pull in an object file from a archive 8317 just to resolve an undefined weak symbol. 8318 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal 8319 error; the error might be that malloc has run out of space. 8320 * ldsym.c (write_file_locals): Treat weak symbols as global. 8321 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets; 8322 use i386-elf. 8323 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib. 8324 * config/i386-elf.mt: New file; set EMUL to elf_i386. 8325 * emulparams/elf_i386.sh: New file. 8326 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0). 8327 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty. 8328 (ALL_EMULATIONS): Add em_elf_i386.o. 8329 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument. 8330 (em_elf_i386.c): New target, like other em_*.c targets. 8331 ($(LD_PROG)): Pass $(CFLAGS) to $(CC). 8332 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If 8333 nonempty, and configured for native, add it to LIB_PATH. 8334 8335Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com) 8336 8337 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}: 8338 Added statements to pass stab and stabstr sections through and 8339 mark them as NOLOAD, which makes GDB happier. 8340 8341Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com) 8342 8343 * configure.in: Accept m68k-lynx-lynxos config. 8344 8345 * Makefile.in: Use $(SHELL) to run genscripts.sh. 8346 8347Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com) 8348 8349 * config/coff-h8300.mt: Add EMUL=h8300h. 8350 8351 * ldmain.c (main): Call set_scripts_dir after argv has been processed. 8352 8353Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com) 8354 8355 * Makefile.in: Changed CXX back to g++. 8356 8357Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com) 8358 8359 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule. 8360 8361Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com) 8362 8363 * Makefile.in (TAGS): Use shell wildcards. 8364 8365Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com) 8366 8367 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target 8368 8369Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com) 8370 8371 * ld.texinfo: re-enable included config file; conditionalize doc 8372 for -oformat to interact properly with SingleFormat doc config 8373 var; rename @up/@down to @raisesections/@lowersections. 8374 8375Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com) 8376 8377 * configure.in: recognize m88110. 8378 8379Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 8380 8381 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>: 8382 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA 8383 ELF emulation is "elf32-hppa" not "elf-big". 8384 (hppaosf_before_parse): Remove unneeded processing of environment 8385 variables. 8386 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in 8387 .text segment of output file. 8388 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa. 8389 8390Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com) 8391 8392 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no 8393 longer in bfd.h. 8394 8395 * ldlang.c, ld.h: updated copyright. 8396 8397Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 8398 8399 * ldlang.c (open_output, lang_check): Check return value of 8400 bfd_set_arch_mach. 8401 8402Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) 8403 8404 * scripttempl/h8500.sc: Start all sections in a different segment. 8405 * scripttempl/z8ksim.sc: Handle constructors 8406 8407Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com) 8408 8409 * Makefile.in: revert earlier changes back to execute runtest 8410 with make check. cdtest and bootstrap now function as they 8411 did within the Makefile. 8412 8413Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com) 8414 8415 * Makefile.in: Update dependencies. 8416 8417 * configure.in: Set EMULATION_OFILES in Makefile based on 8418 --with-targets option. 8419 8420Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com) 8421 8422 * Makefile.in: check targets reimplemented to old way. 8423 8424Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com) 8425 8426 * config/i386v.mh, config/irix4.mh: Use gcc 8427 -print-libgcc-file-name rather than $(libdir)/libgcc.a. 8428 * config/i386sco.mh: New file; copy of i386v.mh to correspond to 8429 bfd/configure.host change. 8430 8431Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 8432 8433 * scripttempl/elf.sc: Handle .line and .debug* sections. 8434 8435 * ldlex.l: Use bfd_scan_vma, not strtoul. 8436 8437Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com) 8438 8439 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c: 8440 Remove inital caps in some error messages, change "can't" to 8441 "cannot", add missing colons. 8442 * ldmisc.c (vfinfo): Print "%%" as a single %. 8443 For '%' followed by unrecognized character, print them both 8444 verbatim instead of expecting a char * arg. 8445 For '%C', don't put the function name in parens. 8446 8447 * ldexp.c (invalid): Pass "%%", not "% ". 8448 8449Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 8450 8451 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss. 8452 (BSS_VAR): Removed; now always define _fbss. 8453 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR): 8454 Removed. 8455 8456Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) 8457 8458 * configure.in: z8k-coff is the same as z8k-sim 8459 8460Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com) 8461 8462 * testsuite/lib/ld.exp: new file 8463 * testsuite/config/unix-ld.exp: new file 8464 * testsuite/ld.bootstrap/bootstrap.exp: new file 8465 * Makefile.in: add dejagnu support for make check 8466 8467Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com) 8468 8469 * ldlex.l (comment): Add missing newline in message. 8470 * ldindr.c (add_indirect): Ditto. 8471 * ldexp.c (exp_fold_tree): Ditto. 8472 8473Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com) 8474 8475 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons 8476 into externs. 8477 8478 * ldmisc.c (multiple_warn): New function. 8479 * ldmisc.h: Declare it. 8480 * ldmain.c (enter_global_ref): Call it. 8481 * ld.h (ld_config_type): Add warn_common. 8482 * ldlex.l, ldgram.y: Set it with -warn-common option. 8483 * ldver.c (help): Document it. 8484 8485Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 8486 8487 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and 8488 target-specific sections, and for changing data section vma. 8489 8490Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com) 8491 8492 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New 8493 terminals, for Solaris. 8494 (dirlist_ptr): New static variable. 8495 (command_line_option): Accept new options. 8496 8497 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and 8498 "-YP,...". 8499 8500 * config/sun4sol2.mt: Pass emulation name without ".sh". 8501 8502 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c. 8503 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly. 8504 8505Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 8506 8507 * scripttempl/elf.sc: Add support for .init, .fini, .ctors, 8508 .dtors, .data1, .rodata1 sections, instead of combining them into 8509 other sections. For `-r', set all section start addresses to 8510 zero. 8511 8512 * emulparams/elf32-sparc.sh (TEXT_START_ADDR, 8513 NONPAGED_TEXT_START_ADDR): Value should be 0x10100. 8514 (MAXPAGESIZE): Renamed from PAGE_SIZE. 8515 8516Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com) 8517 8518 * genscripts.sh: If this is the default emulation, set 8519 COMPILE_IN. 8520 * emultempl/*.em: Use it to determine whether to compile in the 8521 scripts. 8522 8523 * Makefile.in (GENSCRIPTS): Pass the default emulation name to 8524 genscripts.sh. Pass the current emulation name without ".sh" on 8525 the end. 8526 * genscripts.sh: Take an default emulation arg. 8527 Use the current emulation name as EMULATION_NAME. 8528 Make default lib path for cross-compiling ':', not null. 8529 * emulparams/*.sh: Don't set EMULATION_NAME. 8530 * ldemul.c (ldemul_get_script): Take isfile arg. 8531 Pass it to emulation's get_script function. 8532 * ldemul.h: Adjust get_script prototypes. 8533 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name. 8534 No longer static. 8535 * ldfile.h: Declare it. 8536 * ldgram.y: Accept a script on the command line again, 8537 for parsing compiled-in scripts. 8538 * ldmain.c (main): If ld script is a file, parse it as a -T 8539 option, otherwise parse it directly. 8540 * emultempl/*.em (*get_script): Return the scripts themselves if 8541 this is the default emulation; otherwise return their file names. 8542 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of 8543 generic.em. 8544 * emulparams/m88kbcs.sh: Use it. 8545 8546 * ld.h (ld_config_type::unix_relocate): Remove unused element. 8547 8548Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 8549 8550 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which 8551 there's no change log entry yet, tsk tsk) from the list of 8552 emulations compiled in until Mark gets around to checking in 8553 emulparams/i386linux.sh. 8554 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is 8555 changed, this file gets updated. 8556 8557Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com) 8558 8559 * ldgram.y (OPTION_Lfile): New token. 8560 (command_line_option): Accept OPTION_L NAME (whitespace after -L). 8561 * ldlex.l (<COMMAND>): Accept -L without FILENAME. 8562 8563Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com) 8564 8565 * configure.in: h8/300h support needs own .mt file. 8566 config/coff-h8300h.mt: New file. 8567 8568Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com) 8569 8570 * ldmain.c: Don't include sys/stat.h; it already got included 8571 somewhere along the way. 8572 8573Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com) 8574 8575 * Makefile.in: Add h8300h support. 8576 emulparams/h8300h.sh: New file. 8577 scripttempl/h8300h.sc: New file. 8578 8579Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com) 8580 8581 * ldfile.c (ldfile_open_file): In error message, use the name the 8582 user gave (e.g., "-lc"), rather than the base file name. 8583 8584 * ldexp.c (exp_fold_tree): Don't assign an int to an enum. 8585 8586 * ldmain.[ch]: Remove initial Q_ from function names. 8587 * ldexp.c, ldindr.c, ldlang.c: Change callers. 8588 8589 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries. 8590 8591 * ldlang.c (lang_process): Move loading of default script from 8592 here to main. Add a "/" to start of script name to prevent 8593 finding it in "." first. 8594 8595 * ldmain.c (set_scripts_dir): Don't look in "." first. 8596 8597 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var 8598 option_longmap. 8599 8600Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com) 8601 8602 * Makefile.in (em_m88kbcs.c): Correct dependency. 8603 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET 8604 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}. 8605 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs. 8606 8607Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com) 8608 8609 * ldfile.c (ldlang_open_file, ldfile_open_command_file), 8610 main.c (main): Print the errno string in the error message. 8611 8612Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com) 8613 8614 * configure.in: Accept h8300h for target cpu. 8615 8616 * ldmisc.c (vfinfo): Have demangle remove leading underscore if 8617 present (demangle is smart enough to know whether to do it or not). 8618 8619Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com) 8620 8621 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for 8622 ldscripts, as well as <ld bin dir> and SCRIPTDIR. 8623 8624 * ldlang.c (lang_process): Use sizeof instead of magic constant. 8625 8626 * ldmain.c (get_emulation, check_for_scripts_dir, 8627 set_scripts_dir): New functions. 8628 (main): Call them. 8629 8630Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com) 8631 8632 * scripttempl/elf.sc: Include .init, .fini, .rodata sections. 8633 Create symbol "end" instead of "__end". Comment out some parts 8634 that may not be needed (yet) for elf. 8635 8636 * configure.in: Accept sparc-elf and sparc-solaris2 configs. 8637 8638Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 8639 8640 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS). 8641 8642 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro 8643 when no prototype is being supplied. 8644 (ldmalloc, ldrealloc): Size argument is now size_t. 8645 8646 * ldmisc.c (finfo): New function, accepts FILE* argument. 8647 (vfinfo, case 'v'): New format character; displays bfd_vma in hex 8648 without leading zeros. 8649 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a 8650 bfd_vma value, instead of fprintf(%x) which won't hold a long long 8651 value. 8652 (concat, buystring): String lengths are size_t. 8653 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t. 8654 8655 * ldlang.c (new_statement): Size argument is now size_t. Added 8656 forward declaration with prototype. 8657 8658Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com) 8659 8660 * ldgram.y (OPTION_v): Don't turn on verbose output. 8661 8662Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 8663 8664 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from 8665 bfd.h instead. 8666 8667Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com) 8668 8669 * Makefile.in (install): Don't install as $(tooldir)/bin/gld; 8670 collect2 doesn't look for gld any more anyhow. 8671 8672Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com) 8673 8674 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which 8675 now have a non NULL srefs_chain. 8676 8677 * config/hp300hpux.mt: Use emulation hp3hpux rather than 8678 hp300hpux, since the latter does not exist. 8679 8680Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com) 8681 8682 * genscripts.sh: Put the scripts in the ldscripts directory, not 8683 emulations. 8684 * configure.in (ldscripts): Make, instead of emulations. 8685 * Makefile.in (scriptdir): Take off the "ld" part. 8686 (install, clean, distclean): Use ldscripts, not emulations. 8687 In tests, don't pass -Lemulations. 8688 Don't pass tooldir/lib to genscripts.sh. 8689 * genscripts.sh: Don't take tooldir/lib arg. 8690 * ldlang.c (lang_process): Add "ldscripts/" to the name of the 8691 default script file. 8692 8693Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com) 8694 8695 * scripttempl/h8300.sc: Add .tors section for constructor/destructors. 8696 8697Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com) 8698 8699 * config/coff-h8300.mt: EMUL=h8300hms -> h8300. 8700 8701Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com) 8702 8703 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now 8704 run in parallel without colliding on yacc's static file names. 8705 Without the stub rule, make will try to start two yacc's 8706 concurrently which fails because of yacc's static file names. 8707 8708Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com) 8709 8710 * ldmain.c (subfile_wanted_p): Don't dump core if there are no 8711 symbols. 8712 8713Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com) 8714 8715 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's 8716 different from libdir. 8717 8718 * Makefile.in (scriptdir): Base on tooldir, not datadir. 8719 8720Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com) 8721 8722 * ldver.c (help): New function. 8723 * ldver.h: Declare it. 8724 * ldlex.l, ldgram.y: Recognize new options --help and --version. 8725 8726Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) 8727 8728 * Makefile.in (INCLUDES): Don't need ../include any more. 8729 8730Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com) 8731 8732 * ldlex.l, ldgram.y: Support new -oformat option. 8733 Remove attempt at supporting script fragments on the command line. 8734 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT. 8735 * mri.c (mri_format), ldgram.y: Change callers. 8736 * ldlang.h: Change prototype. 8737 8738Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com) 8739 8740 * Makefile.in: canonicalize install.sh; for use within 8741 this directory (and subdirs) 8742 8743Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com) 8744 8745 * ldgram.y: Tweak grammar to make reporting of invalid options work. 8746 8747 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc 8748 and .cc.o rule. 8749 8750Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com) 8751 8752 * ldfile.c (ldfile_open_command): Don't try .ld extension. 8753 It wasn't documented (or likely used) and wastes time. 8754 (try_open): If EXTEN is empty, don't try it. 8755 8756 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c, 8757 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c, 8758 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls 8759 with normal function declarations. 8760 8761 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh. 8762 Move *.sc-sh to scripttempl/*.sc. 8763 * {emultempl,emulparams,scripttempl}/README: New files. 8764 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files 8765 removed, replaced with generic.em. 8766 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from 8767 h8[35]00hms.s[ch]. Change their contents to omit the "hms". 8768 8769 * *.em (*_get_script): Return script name instead of script contents. 8770 * ldlang.c (lang_process): Change caller. 8771 8772 * ldlex.l, ldgram.y: Recognize -m option. 8773 Check for input files after *all* options in grammar. 8774 * ldmain.c (main): Check for -m options. Add default directory 8775 for -m. 8776 8777 * mkscript.c: File removed. 8778 * genscripts.sh: Take two more parameters, tooldirlib and libdir, 8779 to add to the default LIB_PATH. 8780 Look for input files in the new subdirectories. 8781 Create the scripts in emulations subdirectory and don't filter 8782 them through mkscript. 8783 * configure.in: Make the emulations subdirectory. 8784 8785 * Makefile.in: Account for all of the above changes. 8786 Remove unused .SUFFIXES. Get libgcc.a path with gcc 8787 -print-libgcc-file-name instead of $(libdir)/libgcc.a. 8788 Put CFLAGS last in the compilation rules. 8789 Add -I../bfd to INCLUDES so sysdep.h is found. 8790 8791Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 8792 8793 * Makefile.in (INCLUDES): Look in ../include, not ../bfd. 8794 8795 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO 8796 dependent on RELOCATING, not RELOCATION. 8797 * hp3hpux.sh (SHLIB_PATH): Define it. 8798 8799Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com) 8800 8801 * ldfile.c (try_open): If opening without the extension fails, 8802 try with the extension even if -v or -V was given. 8803 had_script is imported (from ldgram.y), not exported. 8804 8805Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com) 8806 8807 * Makefile.in: remove parentdir support, use INSTALL_XFORM 8808 8809Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com) 8810 8811 * ldexp.c (exp_fold_tree): Don't lose the old flag bits. 8812 * ldgram.y (statement_list_opt): New nonterminal, either empty or 8813 statement_list. 8814 (section): Use statement_list_opt, not statement_list. 8815 * m68kcoff.sc-sh: Gather constructors and destructors and define 8816 __CTOR_LIST__ and __DTOR_LIST__ appropriately. 8817 * sa29200.sc-sh: Gather constructors and destructors and define 8818 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately. 8819 8820Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com) 8821 8822 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h. 8823 * configure.in: No longer need to configure to get sysdep.h. 8824 8825Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 8826 8827 * Makefile.in: remove install:all and install-info:info 8828 dependencies (these cause some spurious rebuilds at 'make install' 8829 time) 8830 8831Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com) 8832 8833 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl. 8834 (mips-idt-ecoff*): Added trailing '*'. 8835 * config/mips-idtl.mt: New file; use EMUL of mipsidtl. 8836 * mipsidtl.sh: New file; like mipsidt.sh, but little endian. 8837 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o. 8838 8839 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and 8840 incorrect definitions. 8841 8842Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com) 8843 8844 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR 8845 symbols, unless stripping. 8846 8847Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com) 8848 8849 * Makefile.in: configure looks for ####, so remove lines with many 8850 '#' characters. 8851 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0 8852 and HOSTING_LIBS correctly so that ``make check'' will work. 8853 8854Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com) 8855 8856 * mips.sc-sh: Define _etext, _edata, and _end, in addition 8857 to etext, edata, and end. Needed for IRIX 4.0.5F. 8858 Patch from mwp@iconix.oz.au (Michael Paddon). 8859 8860 * Version 2.2.1 released. 8861 8862Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 8863 8864 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh. 8865 * mipsbsd.sh (EMULATION_NAME): Use new file name. 8866 8867Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 8868 8869 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it 8870 properly right now. 8871 8872 * Version 2.2 released. 8873 8874Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com) 8875 8876 * ldver.c (ldversion): Bump version number to 2.2. 8877 8878Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com) 8879 8880 * NEWS: New file. 8881 8882Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com) 8883 8884 * mips.sc-sh: Don't define BSS_VAR unless relocating. 8885 8886Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com) 8887 8888 * Makefile.in (mkscript.o, mkscript): Build mkscript via 8889 mkscript.o, rather than directly from mkscript.c. 8890 8891Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 8892 8893 * configure.in: Look for ${target_makefile_frag} relative to 8894 ${srcdir}, not relative to build directory. 8895 8896 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files. 8897 * configure.in: Recognize hppa*-hp-osf. 8898 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation. 8899 (em_hppaosf.c): Build it. 8900 * config/hppaosf.mh, hppaosf.mt: New files. 8901 8902 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with 8903 some system header files. All uses changed. 8904 8905 * configure.in: Recognize i386-aix configurations as i386-coff 8906 targets. 8907 8908 * configure.in: Recognize m68*-*-hpux. 8909 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output 8910 the value of STACKZERO. 8911 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation. 8912 (em_hp3hpux.c): Build it. 8913 * hp3hpux.sh, config/hp300hpux.mt: New files. 8914 8915Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com) 8916 8917 * mips.sc-sh: Put constructors in the .data section. 8918 * Makefile.in (cdtest): Added dependency on ld.new. 8919 8920Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com) 8921 8922 * Makefile.in: Change definition of $(tooldir) to match FSF. 8923 * vax.sh, config/vax.mt, configure.in, Makefile.in: 8924 Support VAX Ultrix and BSD. 8925 8926Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com) 8927 8928 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH. 8929 8930Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com) 8931 8932 * ldlang.h (struct memory_region): Change `length' and 8933 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset. 8934 * ldlang.c, mri.c: Corresponding changes, plus lint. 8935 8936Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com) 8937 8938 * configure.in: For all i386 targets, accept i486 as well. 8939 8940Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com) 8941 8942 * ldlang.c (wild_doit): Preserve all flags for a 8943 SEC_SHARED_LIBRARY section. 8944 (size_input_section): Consider any SEC_HAS_CONTENTS section when 8945 computing largest_section. 8946 8947Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com) 8948 8949 * ldlang.c (lang_output_section_statement_lookup): Initialize all 8950 fields of newly created structure. 8951 8952Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com) 8953 8954 * ldmain.c (g_switch_value): New variable. 8955 * ldgram.y (OPTION_G, OPTION_Gval): New tokens. 8956 (command_line_option): Accept -G and set g_switch_value. 8957 * ldlex.l (COMMAND): Accept -G. 8958 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD. 8959 8960Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com) 8961 8962 Support for linking and loading at different places: 8963 8964 * ldlex.l: Add "AT" keyword. 8965 * ldgram.y: Cleanup, and parse AT. 8966 * ldlang.c (print_output_section_statement): Print output address 8967 of section in map. (lang_size_sections): Fill sections' lma with 8968 load address. 8969 * ldlang.h (lang_output_section_statement_type): Add load_base 8970 information. 8971 8972 * ldindr.c (add_indirect): Keep more information in the alias 8973 symbol chain. 8974 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section 8975 attribute from an input section. 8976 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by 8977 default. (Q_enter_file_symbos): Indirect symbols now are known by 8978 their section, not a special symbol flag. 8979 * ldsym.c (write_file_locals): Indirect symbols aren't local. 8980 (write_file_globals): Write the mapping for an indirect symbol. 8981 * relax.c (build_it): When forced to write a NEVER_LOAD section, 8982 fill it with zeros. 8983 8984Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com) 8985 8986 * ld.texinfo: changes for q1 8987 8988Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 8989 8990 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck 8991 8992Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 8993 8994 * Makefile.in: rename HOST_CC to CC_FOR_BUILD 8995 8996Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com) 8997 8998 * mips.sc-sh: Added variables which may be overridden by a 8999 specific emulation. 9000 * mipsidt.sh: New file; emulation for IDT MIPS board. 9001 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o. 9002 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh. 9003 * config/mips-idt.mt: New file; sets EMUL to mipsidt. 9004 * configure.in (mips-idt-ecoff): New target; uses mips-idt. 9005 9006Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 9007 9008 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell, 9009 ralphc@pyramid.com. 9010 * i386bsd.sh, config/i386bsd.mt: New files. 9011 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd. 9012 9013Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com) 9014 9015 * mri.c: Add extern declaration of strdup. 9016 * ldsym.c (KEEP macro): Add spaces around '=' for the 9017 sake of old (e.g. PCC) compilers. 9018 9019Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com) 9020 9021 * ldver.c: Bump to version 2.1. 9022 9023Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com) 9024 9025 * ldgram.y: allow section types without address expressions. 9026 * ldlang.c (lang_relocate_globals): avoid possible hang with 9027 undefined but unreferenced symbols. 9028 * relax.c (relax_section): don't complain if the script file isn't 9029 relaxable but -relax is set 9030 9031Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 9032 9033 * configure.in: go32 is the 3rd part of the triple, not the 2nd 9034 9035Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com) 9036 9037 * mipsbig.sh: New file. Big endian MIPS emulation. 9038 * config/mips-big.mt: New file. Use mipsbig emulation. 9039 * configure.in (mips-sgi-irix*): Use target mips-big. 9040 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o. 9041 (em_mipsbig.c): New target. Uses mipsbig.sh. 9042 9043Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com) 9044 9045 * mips.sc-sh: Put .scommon sections into .sbss section. 9046 9047 * ldmain.c (subfile_wanted_p): Preserve section of common symbols, 9048 rather than always putting them in bfd_com_section. 9049 * ldlang.c (lang_common): If a common symbol is not in 9050 bfd_com_section, put in a section of the same name, rather than 9051 always putting it in section COMMON. 9052 9053Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com) 9054 9055 * ldmain.c (subfile_wanted_p): If we already have a common 9056 definition of a symbol, don't necessarily pull in an object file 9057 that provides a non-common definition. 9058 9059 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments, 9060 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS 9061 linker. 9062 * ldgram.y (OPTION_EB, OPTION_EL): New tokens. 9063 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL. 9064 9065Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com) 9066 9067 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating 9068 the link to it. 9069 9070Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com) 9071 9072 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than 9073 checking for equality to bfd_com_section. 9074 9075Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com) 9076 9077 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF 9078 targets, linker script. 9079 * mipslit.sh: New file. Little endian MIPS emulation. 9080 * config/mips-lit.mt: New file. Use mipslit emulation. 9081 * configure.in (mips-dec-ultrix*): Use target mips-lit. 9082 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o. 9083 (em_mipslit.c): New target. Uses mipslit.sh. 9084 9085Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com) 9086 9087 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and 9088 $(tooldir)/bin/gld, so that gcc can find it with or without 9089 collect2. 9090 9091Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 9092 9093 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and 9094 write_norel. All linking is now done via write_relax. Call 9095 ldsym_write before calling write_relax. 9096 * relax.c: Added copyright. 9097 (write_relax): Renamed from write_relaxnorel. Added relocateable 9098 argument. seclet_dump renamed to bfd_seclet_link. 9099 * relax.h: Added copyright. 9100 9101Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com) 9102 9103 * ldmain.c (decode_library_subfile): Patch from 9104 hoogen@shafer.cs.utah.edu, don't reread library symbol tables. 9105 9106Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 9107 9108 * config/vxworks960.mt renamed to config/i960.mt 9109 9110 * configure.in: sparc-aout emulates a sun4, as does 9111 sparc*-vxworks, i960-nindy uses gld960 emulation 9112 9113Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com) 9114 9115 Fix support for NOLOAD, add INCLUDE 9116 * ldfile.c (ldfile_open_command_file): pass file name to 9117 lex_push_file. 9118 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD 9119 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD 9120 attribute. 9121 9122Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 9123 9124 * Makefile.in, config.h: no more default emulation. Make the lack 9125 of emulation a compile time error 9126 9127Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 9128 9129 * configure.in: recognise all sparclite variants, not just 'sparclite' 9130 9131Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com) 9132 9133 * m68kcoff.sc-sh: define _end as well as end, for consistency with 9134 aout.sc-sh. 9135 9136 * configure.in: accept *-ericsson-ose for any m68k CPU. 9137 9138 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag 9139 for each output section. 9140 9141Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com) 9142 9143 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new 9144 macro bfd_asymbol_bfd as appropriate. 9145 * Makefile.in: Un-duplicate ldlex.c dependency. 9146 * condigure.in: Replace my_host case table by sourcing 9147 ../bfd/configure.host. Allow std-host as the default. 9148 * ldmisc.c: Change logic for C++ name demangling: There is 9149 no initial '_' to remove from stab-derived function names. 9150 9151Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9152 9153 * ldlang.c (lang_init_script_file): don't attach the output file 9154 sections to the script file. 9155 9156Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9157 * ldlang.c (wild): run expansion loop over command line bfd too. 9158 (lang_ini_script_file): initialize more parts of the command line 9159 bfd. 9160 * ldlex.l: fix DEFINED start states. 9161 9162Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9163 -y support 9164 * ld.texinfo: new doc. 9165 * ldgram.y, ldlex.l: understand -y<symbol> 9166 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and 9167 print info. (add_ysym): new function. 9168 * ldsym.h: (ldsym_type): new define SYM_Y. 9169 9170Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com) 9171 9172 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c, 9173 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h, 9174 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue 9175 macros with PARAMS. Recreational cleanup. Update copyrights. 9176 9177Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 9178 9179 * Makefile.in: pass down the bfd source directory for includes 9180 9181Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com) 9182 9183 * ldlang.c (lang_size_sections): don't change size and address for 9184 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD 9185 sections. 9186 9187Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9188 9189 * relax.c (build_it): re-enable the processing of data_statements 9190 in scripts, makes counted contructor lists work again. 9191 9192Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com) 9193 9194 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS). 9195 9196Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com) 9197 9198 * m68kcoff.sc-sh: don't use initial underscores for etext, edata 9199 and end. 9200 9201Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com) 9202 9203 * Support for i386-sysv. 9204 configure.in: check for i386-*-sysv* and i386-*-sco*. 9205 i386coff.sc-sh: rewrote to support SVR3 by default. 9206 ldctor.c (find_constructors): preserve stat_ptr. 9207 ldlang.c (wild_doit): initialize vma and size of new output 9208 section to corresponding input section. This is required for 9209 shared library support. 9210 (lang_size_sections): don't modify vma and size of sections which 9211 are never loaded (for shared libraries). 9212 ldwrite.c (copy_and_relocate): copy the contents of any section 9213 which has contents, not just sections which are loaded (for shared 9214 libraries). 9215 9216Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9217 9218 * ldlang.c (size_input_section): count the sizes of all sections 9219 we allocate. 9220 9221Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9222 9223 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to 9224 to demangle symbols better 9225 9226Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com) 9227 9228 * ldlang.c (lang_finish): don't warn if -e start symbol does not 9229 exist when linking with -r. 9230 9231Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com) 9232 9233 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the 9234 .bss segment. 9235 9236Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9237 9238 * ldmain.c (linear_library): don't even think about processing 9239 an object file if it's already been done 9240 9241Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 9242 9243 * configure.in: the hp9000/300 config file is now hp300 9244 9245Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9246 9247 * config/z8ksim.mt: new file 9248 9249Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com) 9250 9251 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o, 9252 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h. 9253 9254 * ld.h (strip_symbols_type): Add value STRIP_SOME. 9255 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token. 9256 * ldlang.c (lang_add_keepsyms_file): New function. 9257 * ldlex.l: Handle "-retain-symbols-file". 9258 * ldsym.c (keepsyms_file, kept_syms): New vars. 9259 (process_keepsyms): New functihon; reads file, marks symbols for 9260 saving. 9261 (write_file_locals): File symbols should always be kept. 9262 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S" 9263 and "-s". Process retain-symbols file before setting symtab. 9264 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags. 9265 (keepsyms_file, kept_syms): Declare them. 9266 9267 * ldmain.c (main): Non-fatal errors should still cause non-zero 9268 exit status even with -r. 9269 9270Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9271 9272 Added initial support for the z8k 9273 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files 9274 * configure.in, Makefile.in: modified to reflect above 9275 9276 * ldlang.c (lang_check): when linking conflicting architectures, 9277 make the output file reflect at least one of the bad inputs. 9278 9279Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com) 9280 9281 * Makefile.in (install): if $(tooldir) exists, install ld in 9282 $(tooldir)/bin. 9283 9284Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9285 9286 * Makefile.in, configure.in: modified to support i386-coff 9287 * i386coff.sh: new file 9288 9289Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com) 9290 9291 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt: 9292 added m68k-coff emulation mode, stolen from a29k emulation. 9293 Almost certainly wrong, but perhaps better than sun3. 9294 9295Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com) 9296 9297 * Makefile.in, Makefile.dos, generic.em, genscripts.sh, 9298 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em, 9299 vanilla.em: Rename all (generated) ld__*.c files to em_.c. 9300 This is one character shorter, and lets people build on 9301 SVR3 system. (ld__h8300xray.[co] was the killer there; 9302 h8300xray.sc-sh is also overlong, but seems harmless.) 9303 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>. 9304 * Makefile.in (clean): Fix typo mostclean -> mostlyclean. 9305 * configure.in: Add host isc. 9306 9307 * ldver.c: Call it version 2.0. 9308 9309Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com) 9310 9311 * ldver.c: Bump to version 0.98. 9312 * TODO: New file. 9313 9314 * Makefile.in: Added mostlyclean, distclean, realclean rules. 9315 9316Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com) 9317 9318 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c). 9319 * ldlex.l: Moved comment() to end, since some compilers 9320 otherwise have problems with input() used before it is defined. 9321 9322Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 9323 9324 * configure.in: added Solaris 2 and Irix 4 host support. 9325 9326Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 9327 9328 * Makefile.in: remove -S flag from the FLEX definition 9329 9330 * configure.in: rewrote, using new style case statement. use 9331 m68k.mt for m68k-aout systems 9332 9333Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com) 9334 9335 * Makefile.in: map "ld" through program_transform_name when 9336 installing. 9337 9338Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com) 9339 9340 * cplus-dem.c: Removed. Use the version in libiberty now. 9341 * ldmisc.c: Use new libiberty version of cplus_demangle(). 9342 9343Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com) 9344 9345 * gld960.em (gld960_choose_target): default to little endian, not 9346 big endian. 9347 9348Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9349 9350 * ldlang.c (lang_process): don't pass null pointers when 9351 abs_output_section is what is required. 9352 * ldwrite.c (ldwrite): use malloc to allocate the largest space 9353 used, and pass that down. 9354 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather 9355 than alloca. 9356 9357Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com) 9358 9359 * configure.in, config/ose68.mt: renamed OSE to ose. 9360 9361Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com) 9362 9363 * ldsym.c (write_file_locals): Reorder check for common or 9364 undefined symbols so that it works. 9365 9366Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com) 9367 9368 * configure.in: accept all m68K family members. 9369 9370 * Makefile.in: always create installation directories. 9371 9372Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9373 9374 * ldlex.l: now parses comment correctly, added ~ to acceptable 9375 chars in filenames 9376 9377 * ldexp.c (exp_unop): pass down abs_output_section - now can have 9378 unary -ve constants. 9379 9380 * ldlang.c (lang_finish): warn when an entry symbol supplied on 9381 the command line can't be found. 9382 9383Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9384 9385 * ldlang.h: add new field "loadable" to output_section_statement. 9386 * ldlang.c (lang_output_section_statement_lookup): initilize new 9387 field. (wild_doit): if new field is not set, then stop output 9388 section from being loadable. 9389 (lang_enter_output_section_statement): set the field from the 9390 NOLOAD keyword 9391 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too. 9392 * h8300hms.sc-sh, h8300hms.em: get -r right. 9393 9394Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com) 9395 9396 * ldint.texinfo: New internals manual (beginnings thereof). 9397 * PORTING: Removed, merged into ldint.texinfo. 9398 9399Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com) 9400 9401 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc, 9402 cdtest.exp: A test program (copied from libg++/test-install) 9403 that tests that constructor and destructors are handled 9404 corrrectly. 9405 9406Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 9407 9408 * Makefile.in (install): install from ld.new, renaming during the 9409 copy, or else the next 'make install' needs to re-link ld. 9410 9411Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com) 9412 9413 * configure.in: generalise hp recognition (from sef). 9414 9415Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 9416 9417 * configure.in: recognize bsd and hpux hppa configurations. 9418 error messages echo to stderr, not stdout 9419 9420Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com) 9421 9422 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c, 9423 ldmisc.c: removed rcsid's. 9424 9425Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9426 9427 * ldlang.c (lang_map): print changes in sizes due to relaxing 9428 (size_input_section): maintain the delta information. 9429 * ldlang.h: add new field to struct to contain delta info. 9430 * relax.c (relax_section): complain if input not relaxable. 9431 * ldlex.l : add '_', ',' and '$' to chars which can appear at the 9432 start of a filename 9433 9434Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9435 9436 * ldmain.c(main): prevent -r and -relax from being on at the same 9437 time. 9438 9439Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9440 9441 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for 9442 aliasing problems 9443 9444 9445Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9446 9447 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r 9448 * ldexp.c: lint 9449 * ldlang.c(open_output): set the target arch and machine as soon 9450 as we can. (lang_size_sections): use new macros for setting vma 9451 * ldwrite.c: lint 9452 9453Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com) 9454 9455 * configure.in (my_target): Accept m680?0 for wrs as vxworks68. 9456 Also deleted an unreachable path to wrs. 9457 9458Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com) 9459 9460 * Makefile.in (install): use -d test for $tooldir before 9461 installing ld there so that $tooldir can be inherited from 9462 top-level Makefile. 9463 9464Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com) 9465 9466 * ldlang.c: Two non-substantial changes for the sake of 9467 the old Portable C Compiler. 9468 9469Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9470 9471 * ldgram.y, ldlex.l: parse ABSOLUTE 9472 * ldexp.c: add support for ABSOLUTE 9473 9474Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com) 9475 9476 * Makefile.in: Added default definitions for HOSTING_CRT0, 9477 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh. 9478 * config/*.mh: Miscellaneous clean-up: Removed definitions 9479 of YACC (since it is not longer used in the Makefile). 9480 Remove HOSTING_* definitions that are subsumed by the 9481 ones added to Makefile.in. Removed most definitions of CC. 9482 * config/{sparc,news,hp300bsd,decstation}.mh: Removed; 9483 These are no longer needed. 9484 9485Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com) 9486 9487 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex 9488 rules, since these are used when building a distribution. 9489 * Makefile.in (ldlex.c): Don't re-direct output, since that 9490 leaves a bogus output files if it fails. 9491 9492 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working. 9493 * ldlex.c: Fix some unnecessary flex-specific-isms. 9494 9495Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9496 9497 * ldgram.y: move spurious semicolon 9498 * ldexp.h: fix prototype 9499 9500Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com) 9501 9502 * ld.texinfo: references to linker now say "ld" not "gld". 9503 9504Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9505 9506 changed calling convention for Q_enter_global_ref 9507 * ldexp.c, ldlang.c, ldmain.c: reflect this 9508 * ldver.c: bump version to 1.97.1 9509 * ldindr.c (add_indirect): when an edict declaring an indirect 9510 symbol is found, make sure that any ideas about the symbol being 9511 common are changed if it now known to be defined. 9512 * ldmain.c (linear_library): complain once if archive isn't 9513 ranlibbed. 9514 * ldlang.h, ldlang.c: make room for and initialize the complain 9515 once field. 9516 9517Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com) 9518 9519 * Makefile.in: use flex & bison from ../ if they exist. 9520 9521Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9522 9523 * relax.c (build_it): don't allocate space in the output file for 9524 stuff if -R flag applys to it. 9525 * ldfile.c: merge in VMS filename support 9526 * ldmain.c (main): take out ./ from library path, and close file 9527 before unlinking. Make multiple defs of a symbol create an 9528 unexecable file. 9529 * ldmisc.c: fatal errosrs delete output file 9530 9531Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com) 9532 9533 * ldver.c: Increase version number to 1.97, for consistency 9534 with ../binutils. 9535 9536Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com) 9537 9538 * Makefile.in: FLEX -> LEX. 9539 9540 * ld.texinfo: {} -> @{@}. 9541 9542Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com) 9543 9544 * ld.texinfo: describe alternate, MRI-compatible linker scripts 9545 (and associated change in -c option, now used for these scripts) 9546 9547Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9548 9549 * ldver.c: Bumped version to 1.96 - new release, resync with the 9550 bfd too #. 9551 * ldexp.c, ldlang.c: now build memory shape tree in obstacks 9552 rather than with raw malloc, makes it easier to track where memory 9553 is going. 9554 * ldsym.h, ldsym.c: create obstack for all global symbols too. 9555 * ldwrite.c (ldwrite): moved malloc so only used when needed. 9556 * sa29200-sc.sh: added support for .lit, data1 and data2 sections. 9557 9558 9559Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com) 9560 9561 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists. 9562 9563 * Makefile.in: use bootstrap for check. 9564 9565Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9566 9567 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and 9568 PUBLIC. 9569 * Makefile.in: now use flex, not lex 9570 * ldlex.l, ldlang.c, ldctor.c: lint 9571 9572Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9573 9574 * ldlex.l: added CMDFILENAMECHAR state so that you can lex 9575 different sorts of filenames on the command line than in a script. 9576 9577Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com) 9578 9579 * Makefile.in: rework CFLAGS so that they can be passed on the 9580 make command line. Remove MINUS_G. Default CFLAGS to -g. 9581 9582Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9583 9584 * relax.c: added handling for new "padding" seclet type, used to 9585 fill out gaps between section. 9586 * ldgram.y, ldlex.l: now -defsym on the command line is done 9587 properly. 9588 9589Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com) 9590 9591 * Makefile.in: the tooldir copy of ld goes directly in tooldir. 9592 9593Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9594 9595 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link 9596 scripts. 9597 9598Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM) 9599 9600 * Makefile.in (install): Install second copy in $(tooldir)/bin 9601 without $(program_prefix), since that's what gcc expects. 9602 9603Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9604 9605 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer. 9606 * h8300*: fix bit rot and add support for h8300xray target 9607 * go32.sh: target emulation for go32. 9608 9609Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com) 9610 9611 * gld960.em, i960.sc-sh. Fix i960 bit rot 9612 9613Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com) 9614 9615 * Makefile.in: install man page. 9616 9617Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9618 9619 * config/mt-<foo> renamed to <foo>.mt 9620 * config/mh-<foo> renamed to <foo>.mt 9621 * configure.in changed to reflect this 9622 * genscripts.sh now make .xbn files rather than .xN files 9623 9624Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com) 9625 9626 * ldver.h: fix decl of ldversion. 9627 9628Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com) 9629 9630 * Makefile.in: added check target. 9631 9632Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9633 9634 * ldmain.c (Q_enter_file_symbols): now aliases work again 9635 9636Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com) 9637 9638 * Makefile.in: added clean-info target. 9639 9640Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com) 9641 9642 * ldexp.c (exp_print_tree): don't try and follow null pointers 9643 around. 9644 * ldgram.y: remove 11 shift reduce errors 9645 9646Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com) 9647 9648 * Makefile.in: added tooldir and program_prefix. 9649 9650Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com) 9651 9652 * ldlang.c (size_input_section): don't move absolute sections 9653 around! 9654 9655 9656Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com) 9657 9658 * cplus-dem.c: yet another copy of this - maybe it should go into 9659 libiberty ? 9660 * ldgram.y: now -V and -v have different actions 9661 * ldver.c: if -V, prints list of emulations compiled in 9662 * ldmisc.c: support for cplus demangling 9663 9664 9665Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com) 9666 9667 * Makefile.in, configure.in: removed traces of namesubdir, 9668 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced 9669 copyrights to '92, changed some from Cygnus to FSF. 9670 9671Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com) 9672 9673 * Makefile.in: Change mkscript rule into one for ./mkscript 9674 (for the sake of makes that don't realize they're the same). 9675 * PORTING: Add more details. 9676 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT. 9677 9678Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com) 9679 9680 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd, 9681 config/mt-hp300bsd: New port to hp300 running BSD. 9682 9683Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com) 9684 9685 Major rewrite of how ld is configured. The major idea 9686 is to use shell scripts to generate everything. 9687 * generic.em replaces ldtemplate. 9688 * Other *.em files replace various *.c files. 9689 A *.em file is a shell script that generates the corresponding 9690 ld__*.c file that implements an emulation. This is usually 9691 a straight 'cat' of a here-document, possibly with substitutions. 9692 * Script files (*.sc) are places by *.sc-sh scripts. 9693 Again, these are simple shell scripts that 'cat' 9694 here-documents, usually with some substitutions. 9695 The output a *.sc-sh is a script file. 9696 * Each emulation is defined by a short shell script with 9697 extension *.sh that specifies the emulation-specific 9698 parameters (such as the name of the *.sh-sc and *.em 9699 files to use). 9700 * genscript.sh is the master shell script used to generate 9701 an emulation. It is passed various argument, including 9702 the name a the emulation-speciic *.sh file that it 9703 "sources" to set variables to emulation-specifc parameters. 9704 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME 9705 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.) 9706 * config/mh-foo: Rename LDEMULATION names as appropriate 9707 (usually 'gldfoo' -> plain 'foo'). 9708 * ldwrite.c: Fixed a typo in a comment. 9709 * Makefile.in: Major changes. Removed some the sed 9710 magic to converts scripts, since that is now handled 9711 by genscripts.sh and the *.sc-sh scipt generators. 9712 * config.h: Remove a bunch of macros defining emulations 9713 and targets. This becomes one less file to edit when 9714 adding emulations or targets. 9715 * ldemul.h (struct ld_emulation_xfer_struct): Add 9716 emulation_name and target_name fields. 9717 * ldemul.c, ldemul.h: Define some default functions used 9718 by most emulations (and remove from the *.em scripts). 9719 * ldemul.c (ldemul_choose_target): Search the new 9720 ld_emulations array using a loop (instead of a hardwired 9721 nested if statement). 9722 Define the ld_emulation from the automatically-geenrated 9723 ldemul-list.h. This means you no longer have to edit ldemul.c 9724 to add a new emulation. 9725 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by 9726 their expansions, since the former no longer exist. 9727 * PORTING: A very rough first draft of a porting guide. 9728 9729 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment 9730 to be terminated by a new-line (instead of requiring a semicolon). 9731 9732Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com) 9733 9734 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes 9735 tests for NULL pointers all over the place. 9736 * ldlang.c (lang_process): remember to relocate global symbols 9737 *after* relaxing has done it stuff. 9738 9739Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com) 9740 9741 * config/mt-coff-h8300: use EMUL like everything else 9742 * ldlang.c: (print_padding_statement): print the right address. 9743 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms 9744 9745 9746Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com) 9747 9748 * ldlex.l: Put pack -noinhibit-exec and -sort-common 9749 * ldlang.c (print_data_statement): print the right address. 9750 9751Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com) 9752 9753 * Makefile.in: The rule for testing ld by re-linking itself 9754 via an intermediate -r link was moved to the ld1 rule 9755 instead of the ld2 rule. This allows ld2 and ld3 to be identical, 9756 which allows the bootstrap rule to work. 9757 * ldctor.c (find_constructors): Don't create a constructor 9758 list if it is already defined (as would happen if ld is 9759 invoked by collect). 9760 9761Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com) 9762 9763 * config/mh-sparc.h: now uses libgcc.a 9764 * ldmain.c: quit using exit 9765 * *sc: use *(COMMON) rather than [COMMON] 9766 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c, 9767 to allow preprocessing of .l file. 9768 * Makefile.in: New ldlex.l mangling 9769 * ldexp.c (fold_binary): perform expressions with % and / in 9770 integer. 9771 * ldfile.c (open_a): open archives on VMS in a special way 9772 9773 9774Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com) 9775 9776 * ldgram.y: map -M behave in the same way as -Map (sets file name 9777 to be "-". 9778 * ldsym.c, ldlang.c: remember that size of a section is dependent on 9779 whether or not relaxing has been done. 9780 * ldmain.c: don't open a map file if it doesn't have a name 9781 * relax.c: all the brains have moved into bfd. 9782 * ldwrite.c: ammend comment 9783 9784Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com) 9785 9786 * Makefile.in: added relax, also made three stage go through a 9787 partial link stage. 9788 * relax.c : added 9789 * config.h: if GNU960 defined, then default emulation mode is 9790 GLD960 9791 * ldexp.h, ldexp.c: map to file hooks 9792 * ldlang.c: map to file hooks 9793 * ldgram.y: added -Map -relax 9794 * ldlex.l: added -relax, -Map 9795 * ldmain.c: open map file 9796 * ldmisc.c: support for map file 9797 * ldwrite.c: new relax magic 9798 9799Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com) 9800 9801 * Makefile.in, config/tm-*.h: Clean up make output, only 9802 pass DEFAULT_EMULATION to ldmain.c. 9803 9804Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com) 9805 9806 * ldver.c: Bump to version 1.94. 9807 9808Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com) 9809 9810 * Makefile.in: infodir belongs in datadir. 9811 9812Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com) 9813 9814 * Makefile.in: Pass -y to bison. (Again; 9815 accidentally deleted by Rich.) 9816 * news.sc, ldgld68k.sc: Define __end as well as _end. 9817 9818Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com) 9819 9820 * ldindr.h: added to contain prototypes of ldindr.c 9821 * ldfile.c: include ctype.h 9822 * ldmain.c: include the requried prototype headers 9823 * ldwrite.c: get_reloc_upper_bound has been renamed 9824 bfd_get_reloc_upper_bound 9825 9826Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com) 9827 9828 * Makefile.in: punt "fundamental" mode because it breaks my emacs 9829 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove 9830 spaces following hyphens, bsd make can't cope. added 9831 standards.text support and made it look like all the other 9832 makefiles. 9833 9834 * configure.in: configure now runs entirely in objdir so make file 9835 existence checks against ${srcdir}. Mark this directory as 9836 target dependent. 9837 9838Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com) 9839 9840 * Makefile.in: idestdir and ddestdir go away. Added copyrights 9841 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir 9842 and mandir now keyed off datadir by default. 9843 9844Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com) 9845 9846 * ldver.c: Bumped version to 1.93. 9847 * Makefile.in: Pass -y to bison. 9848 9849Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com) 9850 9851 * config.h: h8 is now coff, not ieee 9852 * h8300hds.sc: reflect the same 9853 9854Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com) 9855 9856 * ldver.c (ldversion()): Update to 1.92. 9857 * ldctor.c: There are two places constructor sets 9858 can be defined. One of them checked for an existing 9859 duplicate, the other didn't. Unfortunately, the latter 9860 was called after the former ... 9861 So, factor out code for inserting a new element into 9862 constructor_name_list (after checking for a duplicate) 9863 into a new function add_constructor_name, and call 9864 it from both aforementioned places (ldlang_add_constructor 9865 and ldlang_check_for_constructors). 9866 9867Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com) 9868 9869 * Makefile.in: Rename .c files generated from ldtemplate 9870 to have names starting with ld__. This helps 'make clean'. 9871 9872Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com) 9873 9874 * Makefile.in: Take out the version number for install 9875 * m88kbcs.sc: put in contructor blocks. 9876 9877Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com) 9878 9879 * ldmisc.c, ldmisc.h: Re-write info() to take a filename 9880 parameter, a format, and an arg pointer, and rename it to 9881 vfinfo(). Write info() in terms of new vfinfo(). 9882 New einfo() is the same as info(), except it writes to stderr. 9883 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c, 9884 ldmisc.c: Replace "error" calls to info() by new einfo(). 9885 9886Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com) 9887 9888 * ldlex.l ldgram.y: made -V option do same as -v 9889 * Makefile.in: Added $(MINUS_G) flag so debugging can be 9890 turned off 9891 9892Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com) 9893 i386 aout changes from Bob Kukura 9894 * Makefile.in, config.h: added i386aout support 9895 * configure.in: fixed /h-{myhost} typo 9896 * ldgram.y: -MM now gives more boring map. 9897 * ldlang.c: now does D_PAGED flag the right way. 9898 * ldsym.c: -MM flags does the right thing. 9899 9900Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com) 9901 9902 * configure.in: Fixed typo. Also, a fix for hp300bsd. 9903 * ldlang.c (init_os): Compensate for BFD change, 9904 where bfd_make_section now returns NULL for a duplicate 9905 section request, instead of the old section. 9906 9907Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com) 9908 9909 * ldver.c: Bump to version 1.91 (consistent with binutils). 9910 9911Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com) 9912 9913 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h, 9914 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h, 9915 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h, 9916 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c: 9917 Add or update copyright notices. 9918 9919Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com) 9920 9921 * README: New file. 9922 * Makefile.in: Changed installation directory name scheme 9923 to be consistent with gcc. Also changed 'install'. 9924 9925Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com) 9926 9927 * Makefile.in: new targets ld.mm, ld.me 9928 9929Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com) 9930 9931 * Makefile.in, ldtemplate: Need to use separate scripts 9932 for -n and -N options. Yet more complication. 9933 9934Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com) 9935 9936 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't 9937 work). Add some lines to avoid Sun Make VPATH bugs. 9938 9939Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com) 9940 9941 * news.sc: Add alignment for data segment. 9942 * ldtemplate: Add (yet another) script to get for -n or -N 9943 options. (These need different alignment than ZMAGIC files.) 9944 * Makefile.in: Add stuff for new foo.xn scripts. 9945 These are generated by replacing "ALIGN(0x...00)" by ".". 9946 9947Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com) 9948 9949 * Makefile.in: new targets ld.ms, ld-index.ms 9950 ld.texinfo: remove tabs, other cleanups for texi2roff 9951 9952Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com) 9953 9954 * ldmain.c (main): Make config.magic_demand_paged be true 9955 by default. Don't the WP_TEXT and D_PAGED flags of 9956 output_bfd here; it's too late, so set it when output_bfd 9957 is created (in ldlang.c). Also fix setting of EXEC_P flag 9958 * ldlang.c (ldlang_open_output): Set output_bfd->flags here. 9959 * ldlang.c: Remove some duplicate extern declarations. 9960 * ldgram.y: Fixes to -N and -n options. 9961 * Makefile.in: Recognize upper case letters in sed script 9962 to remove assignments from script files. 9963 * ldtemplate: Don't assukme that -N or -n options 9964 imply use of -r script. 9965 * mkscript.c: Tweaking to correctly handle \n and \\ in input. 9966 9967Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com) 9968 9969 * ldtemplate: include bfd.h before sysdep.h. 9970 9971Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com) 9972 9973 Restructure configuration scheme for bfd, binutils, ld. 9974 9975 * include/sys/h-*.h: Move to bfd/hosts/h-*.h. 9976 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h. 9977 Change some config names to match other dirs. 9978 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO() 9979 get defined first. 9980 * config/: Rename some config files to match up h-*.h names. 9981 Remove all the HOST_SYS definitions from the config files. 9982 9983Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com) 9984 9985 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean. 9986 * ldtemplate: Remove ldfile_add_library_path calls; 9987 just use the SEARCH_DIR commands in the script files. 9988 * Makefile.in: Add LIB_PATH macro, which if set is used to replace 9989 the SEARCH_DIR commands in the scripts (using ugly sed magic). 9990 This is primarily intended for cross-linking, where you would 9991 place libaries in a different place than native libraries. 9992 Also, emulations made from ldtemplate now use $(srcdir). 9993 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional 9994 form; people can use the Makefile's LIB_PATH to override. 9995 9996Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com) 9997 9998 * Makefile.in: fix target ld.dvi, add target ld.info 9999 ld.texinfo: make info filename ld.info 10000 10001Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com) 10002 10003 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun 10004 Make). 10005 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a 10006 few BFD types & enums. 10007 10008 10009Local Variables: 10010mode: change-log 10011left-margin: 8 10012fill-column: 74 10013version-control: never 10014End: 10015