1Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com> 2 3 * ldexp.c (fold_name): Don't crash if the symbol is defined in a 4 section with no output section, such as a shared library section. 5 6Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com> 7 8 * lexsup.c (parse_args): Keep track of where we are in the option 9 parsing before calling ldemul_parse_args, so that we don't call it 10 multiple times on the same argument and confuse the getopt 11 internals. 12 13Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com> 14 15 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and 16 d30velf_o to d30v_o to work in DOS environments. 17 * Makefile.{am,in}: Ditto. 18 19 * emulparams/d30v_{o,e}.sh: Rename from d30velf_{o,e}. 20 * emulparams/d30velf_{o,e}.sh: Deleted. 21 22Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com> 23 24 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm 25 branch). 26 27 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff. 28 29 * emultempl/armcoff.em: New file, imported from Arm branch. 30 31Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com> 32 33 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all 34 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and 35 external memory sections for rodata. Delete .string, .rodata1, 36 and .data1 sections. 37 38Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com> 39 40 * Makefile.am: Add Oct 23 changes to Makefile.in here. 41 42 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o. 43 44 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o. 45 46 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o. 47 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in 48 external memory. 49 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in 50 onchip memory. 51 52 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default 53 stack. 54 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas. 55 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and 56 .bss should go in. 57 58 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether 59 .text, .data, etc go in external memory or onchip memory. 60 61 * configure.tgt (d30v-*-*ext*): New configuration to default 62 .text, .data, etc. in external memory. 63 (d30v-*-*onchip*): New configuration to default .text, .data, 64 etc. in onchip memory. 65 (d30v-*-*): Add d30velf_{e,o} emulations. 66 67 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in 68 either the onchip text/data areas or the external memory area. 69 (MEMORY): Get sizes from d30velf.sh. 70 (.e{data,text,bss}): Put sections in the external memory region. 71 (.stext): Put section in the onchip text region. 72 (.s{data,bss}): Put sections in the onchip data region. 73 (__stack): Assign from ${STACK_START_ADDR}. 74 (.text): Put in ${TEXT_MEMORY} memory region. 75 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory 76 region. 77 (.bss): Put in ${BSS_MEMORY} memory region. 78 79Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com> 80 81 * configure.tgt (targ_extra_emuls): Add support for Thumb target. 82 83Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com> 84 85 * ldlex.l: Don't define hex_mode. Correct number regexp to not 86 accept hex digits without a leading $ or 0x. Handle leading $ 87 correctly. Pass 0 rather than hex_mode to bfd_scan_vma. 88 * ldlex.h (hex_mode): Don't declare. 89 90Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com> 91 92 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start 93 of internal data area and external memory on chip. 94 95 * scripttempl/elfd30v.sc: Define a MEMORY region that describes 96 the 3 regions of memory on the chip. Put .text/.init/.fini into 97 the text memory region, put other segments into the data memory 98 region. Add more of the standard elf sections. Default __stack 99 to be 0x20008000, which is 1 byte beyond end of the internal data 100 region. 101 102Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com> 103 104 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd 105 variant. 106 107Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu> 108 109 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set 110 HOSTING_LIBS. 111 112Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com> 113 114 * ld.h (args_type): Add warn_mismatch field. 115 * ldmain.c (main): Initialize warn_mismatch field. 116 * lexsup.c (parse_args): Handle --no-warn-mismatch option. 117 * ldlang.c (ignore_bfd_error): New static function. 118 (lang_check): If warn_mismatch is false, don't warn about 119 mismatched input files. 120 * ld.texinfo, ld.1: Document new option. 121 122Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com> 123 124 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack' 125 to avoid conflicts with C code which is defining a variable called 126 'stack'. 127 128Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com> 129 130 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ... 131 (ALL_64_EMULATIONS): ... here. 132 (eelf64_sparc.c): Template should be elf32 not generic. 133 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition. 134 135Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com> 136 137 * configure.tgt: Add sparc64-*-linux*. 138 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New. 139 140Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com> 141 142 * scripttempl/pe.sc: Put .eh_frame in .rdata. 143 144Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com> 145 146 * ldlang.c (lang_register_vers_node): Only check globals<=>locals, 147 since we need to be able to export different versions of the same 148 symbol. 149 150Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com> 151 152 * scripttempl/pe.sc: Put .stab and .stabstr sections at end. 153 154Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com> 155 156 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*; 157 config.guess now recognizes alphaev5 etc. 158 159Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com> 160 161 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat 162 -s and -u as -static and -unix. 163 164Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com> 165 166 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we 167 are not adding the first input section, and SEC_READONLY is clear 168 on the output section, then don't copy it from the input section. 169 If SEC_READONLY is not set on the input section, then clear it on 170 the output section. 171 172 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than 173 elf32bmip. 174 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip 175 to elf32bsmip. 176 (mips*-*-linux*): Likewise. 177 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but 178 setting ENTRY to __start. 179 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but 180 setting ENTRY to __start. 181 * scripttempl/elf.sc: Always set ENTRY to _start if it was not 182 already set. 183 184Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com> 185 186 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New 187 Variables. 188 189 * scripttempl/v850.sc: Move read only areas out of zero and small 190 data sections and into their own sections. 191 192Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com> 193 194 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*. 195 196Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com> 197 198 * ld.texinfo (Section Options): Improve documentation of NOLOAD 199 directive. 200 201 * aclocal.m4: Rebuild with new libtool. 202 * configure: Rebuild. 203 204Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com> 205 206 * ldlang.c (wild_doit): Revert patch of September 3. 207 208Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com> 209 210 * Makefile.am, Makefile.in: Add rule for ev850.c 211 * configure.tgt (targ_extra_emuls): Add v850 target. 212 213Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com> 214 215 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry. 216 * scripttempl/v850.sc: Add call table data area 217 218Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com> 219 220 Merge change from Martin Hunt: 221 222 * scripttempl/elfd30v.sc: Put .rodata in the .text section. 223 224Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com> 225 226 * ldlang.c (lang_memory_region_lookup): Remove extraneous 227 initialization of p. 228 229Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com> 230 231 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In 232 expression produced for -bpT and -bpD options, align to a 32 byte 233 boundary rather than an 8 byte boundary. 234 * scripttempl/aix.sc: Put .tocbss at start of .bss section. 235 236 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid 237 function name conflict with AIX 4.2 unistd.h header file. 238 239Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com> 240 241 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a 242 noload_section. 243 244Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com> 245 246 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@. 247 * Makefile.in: Rebuild. 248 249Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com> 250 251 * configure.tgt (arc-*-elf*): Recognize. 252 * Makefile.am (ALL_EMULATIONS): Add earcelf.o. 253 * Makefile.in: Regenerate. 254 * emulparams/arcelf.sh: New file. 255 256Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com> 257 258 * ldlang.c (wildcardp): Don't let a backslash by itself cause a 259 pattern to be treated as a wildcard pattern. 260 261 * ldgram.y (atype): Accept parentheses with no type. 262 263 * ld.texinfo (Section Definition): Clarify use of whitespace. 264 (Section Placement): Likewise. 265 266Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com> 267 268 * configure.tgt (targ_extra_emuls): Add support for v850e target. 269 270Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com> 271 272 * configure.tgt (targ_extra_emuls): Add support for v850e target. 273 274Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com> 275 276 * Makefile.am (ld.info): Change dependency from 277 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi. 278 (ld.dvi): Likewise. 279 (bfdsumm.texi): New target. 280 (CLEANFILES): Add bfdsumm.texi. 281 * Makefile.in: Rebuild. 282 283 * Makefile.am: New file, based on old Makefile.in. 284 * acinclude.m4: New file, from old aclocal.m4. 285 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove 286 shared library handling; now handled by libtool. Replace 287 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC, 288 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE, 289 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT. 290 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR. 291 * acconfig.h: Mention PACKAGE and VERSION. 292 * stamp-h.in: New file. 293 * ldver.c (ld_program_version): Set ld_program_version from 294 VERSION. 295 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK. 296 * Makefile.in: Now built with automake. 297 * aclocal.m4: Now built with aclocal. 298 * configure, config.in: Rebuild. 299 300Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com> 301 302 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for 303 win32 dependencies. 304 * configure: Regenerated with autoconf 2.12. 305 * Makefile.in: Add $(EXEEXT) to executable. 306 307Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE> 308 309 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32". 310 (SEGMENT_SIZE): Set to 0x200. 311 * scripttempl/i386go32.sc: Rewrite. 312 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target. 313 314Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com> 315 316 From Manfred Hollstein <manfred@s-direktnet.de>: 317 * configure.host (i[3456]86-*-linux*libc1*): Renamed from 318 i[3456]86-*-linux*. 319 (i[3456]86-*-linux*): New host. 320 321Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com> 322 323 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc 324 sections in the output .rsrc section. 325 326Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 327 328 * configure.host (m68*-*-linux*libc1*): Renamed from 329 `m68*-*-linux*'. 330 (m68*-*-linux*): New configuration for use with GNU libc 2. 331 332Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au> 333 334 * scripttempl/elfppc.sc: Correct .rela.sdata entries. 335 336 * scripttempl/elfppc.sc: Put the PLT between the small and large 337 BSS segments. 338 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A 339 program base of 0x02000000 is recommended...' because otherwise 340 shared libraries are less efficient. We use 0x01800000 because 341 otherwise it's impossible to branch to location 0, for instance if 342 you have an undefined weak symbol. 343 344Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu> 345 346 * ldlang.c (lang_place_undefineds): Add \n in einfo call. 347 (lang_size_sections): Likewise. 348 * ldlex.l: Likewise. 349 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise. 350 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open): 351 Likewise. 352 (check_sections): Likewise. 353 (gld${EMULATION_NAME}_after_allocation): Likewise. 354 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation): 355 Likewise. 356 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise. 357 * mpw-idtmips.c (gldmipsidt_after_open): Likewise. 358 (check_sections): Likewise. 359 (gldmipsidt_after_allocation): Likewise. 360 361 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument. 362 363Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com> 364 365 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of 366 the import list. 367 368Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com> 369 370 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't 371 crash if an output section has no BFD section. 372 373Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com> 374 375 * lexsup.c (ld_options): Add entry for the new "task-link" option. 376 (parse_args): Handle the "task-link" option. 377 (OPTION_TASK_LINK): Add define. 378 379Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com> 380 381 * ldmain.c (main): Correct check of fclose return value when 382 handling --force-exe-suffix. 383 384Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com> 385 386 * ldlang.c (lang_check): Add test of the return value from the 387 call to bfd_merge_private_bfd_data(). 388 389Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com> 390 391 * scripttempl/elfmips.sc: Remove. 392 * scripttempl/elf.sc: Set ENTRY based on target. Permit 393 TEXT_DYNAMIC to control .dynamic segment. Permit 394 SHLIB_TEXT_START_ADDR to set start of shared object. Support 395 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put 396 .gnu.linkonce.t* in .text when relocating. Support 397 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as 398 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS. 399 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf. 400 (DATA_ADDR): Don't set. 401 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS. 402 (OTHER_TEXT_SECTIONS): Set. 403 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS. 404 (MACHINE): Set to empty string. 405 * emulparams/elf32l4300.sh: Likewise. 406 * emulparams/elf32ebmip.sh: Likewise. 407 * emulparams/elf32elmip.sh: Likewise. 408 * emulparams/elf32bmip.sh: Likewise. Also: 409 (TEXT_DYNAMIC): Set. 410 * emulparams/elf32lmips.sh: Likewise. 411 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than 412 elfmips.sc. 413 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise. 414 415Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 416 417 * scripttempl/elf.sc: Don't align the data segment on the next 8 418 byte boundary, instead let the linker use whatever the individual 419 sections require. 420 421Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com> 422 423 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support. 424 425Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com> 426 427 From Sean McNeil <sean@mcneil.com>: 428 * emultempl/pe.em (sort_by_file_name): Sort by archive name 429 first. 430 (sort_sections): Sort all sections, not just sections in the same 431 archive. 432 433Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk> 434 435 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout' 436 targets. 437 438Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com> 439 440 * scripttempl/tic80coff.sc (.text): Add a leading underscore to 441 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items 442 in the .text section. Move .const, .ctors, .dtors into separate 443 sections. 444 445Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de> 446 447 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace 448 around assignment of current location pointer. 449 450Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com> 451 452 * ldctor.c (ldctor_build_sets): Make sure the set is aligned 453 appropriately. 454 455Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com> 456 457 * Makefile.in (INSTALL): Set to @INSTALL@. 458 (INSTALL_XFORM, INSTALL_XFORM1): Remove. 459 (install): Depend upon ld.new and installdirs. Use 460 $(program_transform_name) directly, rather than using 461 $(INSTALL_XFORM) and $(INSTALL_XFORM1). 462 (installdirs): New target. 463 (install-info): Run mkinstalldirs. 464 465Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com> 466 467 * Makefile.in (INSTALL): Change install.sh to install-sh. 468 469 From Thomas Graichen <graichen@rzpd.de>: 470 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub. 471 * configure: Rebuild. 472 473Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com> 474 475 * emultempl/pe.em: Include "libiberty.h". 476 (sort_sections_1): Use xmalloc rather than alloca. 477 478 * ldlex.l: Recognize SQUAD. 479 * ldgram.y (length): Add SQUAD. 480 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte 481 reloc. 482 * ldlang.c (print_data_statement): Handle SQUAD. 483 (lang_size_sections, lang_do_assignments): Likewise. 484 * ldexp.c (exp_print_token): Add SQUAD to table. 485 * ldwrite.c (build_link_order): Handle SQUAD. 486 * ld.texinfo (Section Data Expressions): Document SQUAD. 487 488Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com> 489 490 * ldver.c (ld_program_version): Set to 2.8.1. 491 492 * Branched binutils 2.8. 493 494Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com> 495 496 * mpw-idtmips.c: Rename from mpw-emipsidt.c. 497 * mpw-elfmips.c: Rename from mpw-emipself.c. 498 * mpw-config.in: Update accordingly. 499 500 * ldlang.c (lang_process): Call lang_check immediately after 501 opening the input files, rather than at the end of the link. 502 503Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com> 504 505 * emultempl/pe.em (init): Fully bracket initializer. 506 (set_pe_stack_heap): Remove locals begin_commit and end. 507 (gld_${EMULATION_NAME}_after_open): Remove unused local i. 508 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr. 509 510Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com> 511 512 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*. 513 514Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu> 515 516 Contributed by David S. Miller <davem@caip.rutgers.edu>: 517 * configure.tgt (sparc*-*-linuxaout*): New target. 518 (sparc*-*-linux*): New target. 519 * emulparams/sparclinux.sh: New file. 520 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o. 521 (esparclinux.c): New target. 522 523Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com> 524 525 From Ralf Baechle <ralf@gnu.ai.mit.edu>: 526 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and 527 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and 528 elf32elmip. 529 530Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com> 531 532 * lexsup.c (parse_args): Update copyright date in version 533 message. 534 535Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be> 536 537 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv". 538 539Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com> 540 541 * Makefile.in: Rebuild dependencies. 542 543 * emultempl/aix.em: Include "obstack.h". 544 545Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com> 546 547 * ldlang.c: Include "obstack.h". 548 549Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com> 550 551 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul. 552 553Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org> 554 555 * ldemul.h (ldemul_list_emulations): Use full prototype. 556 * ldlang.c (print_one_symbol): Add declaration. 557 * ldlang.h (dprint_statements): Declare. 558 * ldmain.c (remove_output): Declare. 559 * ldmisc.c (vfinfo): Declare. 560 * ldwrite.c (clone_section): Declare. 561 (split_sections): Make static. Declare. 562 * mri.c: Include libiberty.h. 563 (strdup): Don't declare. 564 (mri_alias): Use xstrdup rather than strdup. 565 566Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com> 567 568 * scripttempl/elfmips.sc: Change handling of data area when 569 generating a shared library to not skip a large block of memory. 570 From Per Fogelstrom <pefo@cvs.openbsd.org>. 571 572Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com> 573 574 * ldmain.c (multiple_definition): Only skip the warning if the 575 output section is absolute when the input section is not 576 absolute. 577 578 * ldlex.l: Accept whitespace in VERS_START state. Warn about 579 invalid characters in VERS_* states. 580 581Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com> 582 583 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a 584 trailing space lead us to think that there is a zero address. 585 586Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com> 587 588 * ldgram.y (vers_node): Correct typo of '(' for '{'. 589 590Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com> 591 592 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start 593 rather than _start. 594 (__edata): Define this rather than "edata". 595 (__end): Define this rather than "end". 596 597Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com> 598 599 * configure.tgt (tic80-*-*): Allow dropping of -coff. 600 601Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com> 602 603 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well 604 as TEXINPUTS. Needed for building in separate build dir. 605 * ldint.texinfo (SCRIPT_NAME): Fix typo. 606 * emulparams/tic80coff.sh: Rewrite to include internal documentation 607 about each shell variable that is set (or not set). 608 * scripttempl/tic80coff.sc: Complete rewrite. 609 610Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com> 611 612 * ldmain.c (main): Call bfd_set_default_target. 613 * Makefile.in (ldmain.o): Define TARGET when compiling. 614 615Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com> 616 617 * ldmain.c (main): Don't initialize link_info.lprefix or 618 link_info.lprefix_len. 619 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise. 620 621 * emultempl/m88kbcs.em: Remove. 622 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set. 623 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than 624 m88kbcs.em. 625 626 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD, 627 to lang_enter_output_section_statement. From Mark Rasin 628 <mark.rasin@telrad.co.il>. 629 630Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com> 631 632 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common 633 section. 634 635Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com> 636 637 * configure.tgt (mips*-*-lnews*): New target. 638 * Makefile.in (emipslnews.c): New target. 639 * emulparams/mipslnews.sh: New file. 640 641Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com> 642 643 * emultempl/elf32.em (hold_interp): New static variable. 644 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections 645 after hold_interp. Choose a unique output section name. 646 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the 647 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp. 648 649Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com> 650 651 From Eric Youngdale <eric@andante.jic.com>: 652 * ldlex.l (V_TAG, V_IDENTIFIER): New macros. 653 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version 654 information. 655 (ldlex_version_script, ldlex_version_file): New functions. 656 * ldlex.h (enum input_enum): Add input_version_script. 657 (ldlex_version_script): Declare. 658 (ldlex_version_file): Declare. 659 * ldgram.y (%union): Add deflist, versyms, and versnode. 660 (VERS_TAG, VERS_IDENTIFIER): New terminals. 661 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals. 662 (file): Accept INPUT_VERSION_SCRIPT. 663 (ifile_p1): Accept version. 664 (version_script_file): New nonterminal. 665 (version, vers_nodes, vers_node): Likewise. 666 (verdep, vers_tag, ver_defns): Likewise. 667 * ldlang.c (lang_elf_version_info): New global variable. 668 (lang_new_vers_regex): New function. 669 (lang_new_vers_node): New function. 670 (version_index): New static variable. 671 (lang_register_vers_node): New function. 672 (lang_add_vers_depend): New function. 673 * ldlang.h (lang_elf_version_info): Declare. 674 (lang_new_vers_regex, lang_new_vers_node): Declare. 675 (lang_add_vers_depend, lang_register_vers_node): Declare. 676 * lexsup.c (OPTION_VERSION_SCRIPT): Define. 677 (ld_options): Add "version-script". 678 (parse_args): Handle OPTION_VERSION_SCRIPT. 679 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): 680 Pass lang_elf_version_info to size_dynamic_sections. 681 * scripttempl/elf.sc: Add .gnu.version sections. 682 * ld.texinfo: Document symbol versioning. 683 684Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com> 685 686 * Makefile.in (ed30velf.c): New target. 687 * configure.tgt (d30v-*-*): New target. 688 * emulparams/d30velf.sh: New file. 689 * scripttempl/elfd30v.sc: New file. 690 691Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com> 692 693 * ld.texinfo (Option Commands): Document the INCLUDE command. 694 695Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be> 696 697 * configure.in: Call BFD_NEED_DECLARATION on getenv. 698 * acconfig.h (NEED_DECLARATION_GETENV): New macro. 699 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV. 700 * ldemul.c (ld_emul_default_target): Do not cast getenv return 701 value. 702 * ldmain.c (get_emulation): Likewise. 703 * configure, config.in: Rebuild. 704 705Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com> 706 707 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and 708 .mips16.call.* in .text. 709 710Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com> 711 712 * emulparams/tic80coff.sh: New (dummy) file for TIc80. 713 * scripttempl/tic80coff.sc: New (dummy) file for TIc80. 714 * Makefile.in (etic80coff.c): Add target and rule to build it. 715 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff. 716 717Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com> 718 719 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for 720 ".so" in the name, not ".so.". 721 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file. 722 723 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra 724 <alan@spri.levels.unisa.edu.au>. 725 726Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com> 727 728 * emultempl/sunos.em: Include <ctype.h>. 729 (gld${EMULATION_NAME}_find_so): Skip the directory name when 730 searching for ".so.". 731 (gld${EMULATION_NAME}_search_dir): Make sure that the library name 732 has a version number, and that only version numbers follow .so. 733 734Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com> 735 736 * scripttempl/pe.sc: 737 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text 738 section so Win32 executables are valid. 739 740Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com> 741 742 * scripttempl/elf.sc: Put linkonce reloc section in other 743 appropriate reloc sections. 744 * scripttempl/elfmips.sc: Add linkonce support. 745 * scripttempl/elfppc.sc: Likewise. 746 747Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com) 748 749 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the 750 stack up to 0x80000. 751 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise. 752 753Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com> 754 755 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE 756 to define `_stack'. 757 758Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com> 759 760 * ld.h (args_type): Rename auxiliary_filter_shlib to 761 auxiliary_filters, and make it char **. 762 * lexsup.c (parse_args): Handle -f by setting up an array. 763 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use 764 new name of auxiliary_filters. 765 766 * ld.texinfo (Options): Improve documentation of --filter and 767 --auxiliary. 768 769Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com> 770 771 * ld.texinfo (Options): Clarify that the normal usage is -T. 772 (Commands): Likewise. 773 774Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com> 775 776 * scripttempl/armcoff.sc: Correct mask used for .data address. 777 778Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com> 779 780 * emultempl/pe.em: make default executable a.exe instead of 781 a.out 782 783Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu> 784 785 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by 786 shifting .plt back. Rumour has it that the NetBSD ld.so depends 787 on .dynamic being after .got, so we leave that. 788 789Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com> 790 791 * Makefile.in (clean): Don't remove configdoc.texi. 792 (maintainer-clean): Do remove configdoc.texi. 793 794 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment 795 to avoid confusing texi2roff. 796 797Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com> 798 799 * scripttempl/v850.sc (.zdata): Add .zcommon section. 800 (.tdata): Add .tcommon and .tcommon_byte sections. 801 802Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com> 803 804 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets. 805 * scripttempl/elfmips.sc: Use __start as the entry address for 806 mips*-*-linux*. 807 808Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com> 809 810 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE. 811 812 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib 813 fields. 814 * lexsup.c (parse_args): Recognize --auxiliary/-f and 815 --filter/-F. 816 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): 817 Pass filter_shlib and auxiliary_filter_shlib to 818 size_dynamic_sections. 819 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f. 820 821Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com> 822 823 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections. 824 825Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com> 826 827 * mpw-make.sed: Use NewFolderRecursive for installation. 828 829Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com> 830 831 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the 832 {s,t}data sections. Do not emit any linker generated symbols if 833 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize 834 where the different sections go. Change some whitespace. 835 836 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define 837 appropriately. Remove crud not used anymore. 838 839Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com) 840 841 * Makefile.in (emn10200.c): Add dependencies. 842 * configure.tgt: Handle mn10200. 843 * emulparms/mn10200.sh: New file. 844 845Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com> 846 847 * emultempl/gld960c.em: Include <ctype.h>. 848 (gld960_set_output_arch): Get the machine type from the -A option 849 if there is one, rather than always using core. 850 851Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com) 852 853 * emulparms/mn10300.sh: Handle leading underscores. 854 855Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com> 856 857 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only 858 set hold_rel if SEC_ALLOC is set. 859 860Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com> 861 862 * ldlang.c (section_already_linked): Set the output_offset as well 863 as the output_section when only reading symbols from a file. 864 865Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com> 866 867 * emulparams/*.sh: Make sure that each set of parameters which 868 uses the elf.sc script sets MACHINE. 869 870Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com> 871 872 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections. 873 * scripttempl/elfd10v.sc: Likewise. 874 * scripttempl/v850.sc: Likewise. 875 876Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com> 877 878 * configure: Rebuild with autoconf 2.12. 879 880Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com> 881 882 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case 883 for bfd_vma to init loop. 884 885Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com) 886 887 * emulparms/mn10300.sh: Remove bogus '_' prefix for 888 entry symbol and ctor/dtor stuff. 889 890Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com) 891 892 * Makefile.in (emn10300.c): Add dependencies. 893 * configure.tgt: Handle mn10300. 894 * emulparms/mn10300.sh: New file. 895 896Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 897 898 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004. 899 (EMBEDDED): Define. 900 901Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com> 902 903 * ld.texinfo: Add section on reporting bugs. 904 905 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__ 906 symbols are correctly aligned. 907 908Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com) 909 910 * scripttempl/v850.sc (zdata): Handle reszdata, romzdata and 911 romzbss too. 912 913Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 914 915 * emulparams/d10velf.sh: Changes needed for D10V-EVA board. 916 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to 917 0x2000000. 918 919 * scripttempl/elfd10v.sc: Fix calculation of .text. Change 920 .stack to start at 0x2007ffe. 921 922Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com> 923 924 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*. 925 926Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com) 927 928 * scripttempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata". 929 930 * scripttempl/v850.sc (zdata): Make sure this stays 931 in lo-memory. 932 933Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com) 934 935 * scripttempl/v850.sc (__ep): Put it at the start 936 of the tda section. 937 938 * scripttempl/v850.sc: Move all "normal" sections into 939 the external memory region (0x100000 - 0x200000). 940 941Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net> 942 943 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to 944 0x10000, so that is more room for data. 945 946 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000. 947 (READONLY_START_ADDR): Now 0x0. 948 (SCRIPT_NAME): Now elfd10v. 949 950 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc. 951 952Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com> 953 954 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100. 955 956Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com> 957 958 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o. 959 (ALL_64_EMULATIONS): New variable. 960 * configure.in: Accept --enable-64-bit-bfd option. If it is set 961 with --enable-targets=all, include ALL_64_EMULATIONS in 962 EMULATION_OFILES. 963 * configure: Rebuild. 964 965Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com) 966 967 * scripttempl/v850.sc (__gp, __ep): Define. 968 969Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com> 970 971 * ld.texinfo: Try to consistently use a single or a double dash 972 for each option. 973 974Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com> 975 976 * emulparams/m32relf.sh (EMBEDDED): Define. 977 978Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com) 979 980 * scripttempl/v850.sc (.zdata): Add this before .text. 981 (.sdata): Also include .rosdata as part of the .sdata. 982 (.tdata): Include this just before .sdata. 983 984 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf". 985 * scripttempl/v850.sc: Wrap script with a "cat << EOF". 986 987Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com) 988 989 * scripttempl/v850.sc: New linker script for the V850. 990 * Makefile.in: Use it. 991 992Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com> 993 994 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not 995 OTHER_READWRITE_SECTIONS. 996 * emulparams/elf32l4300.sh: Likewise. 997 998Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com> 999 1000 * ld.h (ld_config_type): Add warn_section_align field. 1001 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define. 1002 (ld_options): Add --warn-section-align. 1003 (parse_args): Handle --warn-section-align. 1004 * ldlang.c (lang_size_sections): If warn_section_align, warn if 1005 the start of a section changes due to alignment. 1006 * ld.texinfo, ld.1: Document --warn-section-align. 1007 * ld.texinfo: Change some single dashes to double dashes. 1008 1009 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each 1010 subsystem type. Ifdef out os2 type. Recognize a version number. 1011 1012Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com> 1013 1014 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem 1015 to windows, set the entry point. 1016 1017 * Makefile.in (ldlex.c): Don't pass any options to $(LEX). 1018 1019Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com> 1020 1021 * ld.texinfo (Options): Mention .so extensions for shared 1022 libraries. 1023 1024Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com> 1025 1026 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections. 1027 1028Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com> 1029 1030 * scripttempl/m68kcoff.sc: Only set the address of .text if 1031 RELOCATING. 1032 1033Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com> 1034 1035 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define. 1036 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default. 1037 (OUTPUT_FORMAT): Support bi-endian targets. 1038 1039Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com> 1040 1041 * fnmatch.h, fnmatch.c: Remove (now in libiberty). 1042 * Makefile.in: Rebuild dependencies. 1043 (CFILES): Remove fnmatch.c. 1044 (HFILES): Remove fnmatch.h. 1045 (OFILES): Remove fnmatch.o. 1046 1047Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) 1048 1049 * Makefile.in (mostlyclean): Move config.log to distclean. 1050 1051Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com> 1052 1053 * emultempl/pe.em: increase size of stack reserve to 0x2000000 1054 (necessary in order to compile parse.c in gcc sources under NT) 1055 1056Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com> 1057 1058 * lexsup.c (ld_options): Fix typo in --rpath-link description. 1059 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest 1060 --rpath if a needed library is not found. 1061 1062Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com> 1063 1064 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*. 1065 1066Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com> 1067 1068 * ld.texinfo (Options): Give more detail on -l option. 1069 1070 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that 1071 elf.sc does, so that glibc works better. 1072 1073 * ldver.c (ld_program_version): New variable. 1074 (ldversion): Use it. 1075 * ldver.h (ld_program_version): Declare. 1076 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not 1077 --version. Change --version handling to match current GNU 1078 standards. 1079 (help): Print bug report address. 1080 1081Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com> 1082 1083 * Makefile.in (em32relf.c): Add rule for. 1084 * configure.tgt (m32r-*-*): Recognize. 1085 * emulparams/m32relf.sh: New file. 1086 1087Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com> 1088 1089 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit. 1090 * mpw-config.in: Add mips-*-* case as mips-elf, and use more 1091 wildcards in matching. 1092 * mpw-emipself.c: New file, pregenerated mips elf emulation. 1093 1094Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com> 1095 1096 * ldint.texinfo: Rewrote. 1097 1098 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300. 1099 1100Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com> 1101 1102 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix 1103 syntax error on __end__ line. 1104 1105 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From 1106 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk> 1107 1108Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com) 1109 1110 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS. 1111 1112Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com> 1113 1114 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put 1115 stack at top of simulator memory. 1116 1117Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com> 1118 1119 * ldlex.l (SYMBOLCHARN): Add $, _, and ~. 1120 1121Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com> 1122 1123 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al. 1124 1125Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com> 1126 1127 * ldlang.c (section_already_linked): Accept a lang_input_statement 1128 as the PTR argument. If the file is symbols only, discard all 1129 input sections. 1130 (ldlang_add_file): Pass entry to bfd_map_over_sections. 1131 1132Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com> 1133 1134 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny 1135 <fila@ibi.com>. 1136 1137Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com) 1138 1139 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS 1140 1141Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com) 1142 1143 * emulparms/v850.sh: Set EMBEDDED. 1144 1145Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com) 1146 1147 * emulparms/v850.sh: Entry symbol is "_start", tweak 1148 ctor/dtor support. 1149 1150Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com> 1151 1152 * configure.tgt (sh-*-elf*): New target. 1153 * emulparams/shelf.sh: New file. 1154 * emulparams/shlelf.sh: New file. 1155 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o. 1156 (eshelf.c, eshlelf.c): New targets. 1157 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add 1158 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END 1159 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand 1160 OTHER_RELOCATING_SECTIONS if RELOCATING. 1161 1162Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com> 1163 1164 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium 1165 pro. 1166 1167Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com> 1168 1169 * ldgram.y (section): Add opt_nocrossrefs; pass value to 1170 lang_enter_overlay. 1171 (opt_nocrossrefs): New nonterminal. 1172 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode. 1173 * ldlang.c (overlay_nocrossrefs): New static variable. 1174 (lang_enter_overlay): Add nocrossrefs parameter. 1175 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs 1176 is set. Initialize overlay_nocrossrefs. 1177 * ldlang.h (lang_enter_overlay): Update declaration. 1178 * ld.texinfo (Overlays): Update documentation. 1179 1180 * ldver.c (ldversion): Print GNU ld in the version message. 1181 1182Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com> 1183 1184 * configure.host: Set HLDENV. 1185 * configure.in: Substitute HLDENV. 1186 * configure: Rebuild. 1187 * Makefile.in (HLDENV): New variable. 1188 ($(LD_PROG)): Use $(HLDENV). 1189 1190Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com) 1191 1192 * Makefile.in (ev850.c): New target. 1193 * configure.tgt (v850-*-*): New target. 1194 * emulparams/v850.sh: New file. 1195 1196Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com> 1197 1198 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit. 1199 1200Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com> 1201 1202 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate 1203 containing sections. 1204 1205Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com> 1206 1207 * fnmatch.c: Include sysdep.h. 1208 1209Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com> 1210 1211 * genscripts.sh: Undo 8/16 change. 1212 1213 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing. 1214 1215Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com> 1216 1217 * genscripts.sh: Explicitly reset any shell variables set or used 1218 by the various .sc scripts to allow inadvertant use of these 1219 names as normal environment variables by the person running 1220 configure. 1221 1222 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf. 1223 1224Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk> 1225 1226 * scripttempl/armcoff.sc (__bss_start__, __bss_end__, 1227 __data_start__, __data_end__): Added to keep in sync. with the 1228 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support. 1229 1230Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com> 1231 1232 * ldcref.c (check_reloc_refs): If info->same, look for any symbol 1233 defined in info->defsec, not just the section symbol. 1234 1235Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be> 1236 1237 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk. 1238 * acconfig.h (NEED_DECLARATION_STRSTR): New macro. 1239 (NEED_DECLARATION_SBRK): New macro. 1240 * configure, config.in: Rebuild. 1241 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR. 1242 * ldmain.c (sbrk): Declare if HAVE_SBRK and 1243 NEED_DECLARATION_SBRK. 1244 1245 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return. 1246 1247Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com> 1248 1249 * ldlex.l: Recognize OVERLAY. 1250 * ldgram.y: Add section_phdr field to %union. 1251 (section): Handle phdr_opt result. Add OVERLAY case. 1252 (opt_exp_without_type): New nonterminal. 1253 (phdr_opt): Return list of phdrs. 1254 (overlay_section): New nonterminal. 1255 * ldlang.c: Include <ctype.h>. 1256 (lang_leave_output_section_statement): Add phdrs parameter. 1257 Change all callers. 1258 (lang_section_in_phdr): Remove. 1259 (overlay_vma, overlay_lmn, overlay_max): New static variables. 1260 (struct overlay_list): Define. 1261 (overlay_list): New static variable. 1262 (lang_enter_overlay, lang_enter_overlay_section): New functions. 1263 (lang_leave_overlay_section, lang_leave_overlay): New functions. 1264 * ldlang.h (lang_leave_output_section_statement): Update 1265 declaration for new parameter. 1266 (lang_section_in_phdr): Don't declare. 1267 (lang_enter_overlay, lang_enter_overlay_section): Declare. 1268 (lang_leave_overlay_section, lang_leave_overlay): Declare. 1269 * ld.texinfo (Overlays): New node under SECTIONS, documenting 1270 overlays. 1271 1272 * ldlex.l: Recognize MAX and MIN. 1273 * ldgram.y (MAX, MIN): New terminals. 1274 (exp): Recognize MAX and MIN. 1275 * ldexp.c (fold_binary): Handle MAX and MIN. 1276 * ld.texinfo (Arithmetic Functions): Document MAX and MIN. 1277 1278 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header 1279 index entries. 1280 1281 * ldgram.y (SIZEOF, ADDR): Do not specify type. 1282 1283 * ldcref.c (check_nocrossref): Skip symbols with no output 1284 sections. 1285 1286Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com> 1287 1288 * ldgram.y (LOADADDR): New terminal. 1289 (exp): Handle LOADADDR. 1290 * ldlex.l: Recognize LOADADDR. 1291 * ldexp.c (exp_print_token): Add LOADADDR. 1292 (fold_name): Implement LOADADDR. 1293 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR. 1294 * ld.texinfo (Arithmetic Functions): Document LOADADDR. 1295 1296Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com> 1297 1298 * ld.h (check_nocrossrefs): Declare. 1299 * ldlang.h (struct lang_nocrossref): Define. 1300 (struct lang_nocrossrefs): Define. 1301 (nocrossref_list): Declare. 1302 (lang_add_nocrossref): Declare. 1303 * ldlex.l: Recognize NOCROSSREFS keyword. 1304 * ldgram.y (%union): Add nocrossref field. 1305 (NOCROSSREFS): New terminal. 1306 (ifile_p1): Recognize NOCROSSREFS. 1307 (nocrossref_list): New nonterminal. 1308 * ldlang.c (nocrossref_list): Define. 1309 (lang_add_nocrossref): New function. 1310 * ldmain.c (main): If nocrossref_list is not NULL, call 1311 check_nocrossrefs. 1312 (warning_callback): Free symbols if there is no place to store 1313 them. 1314 (notice): Call add_cref if nocrossref_list is not NULL. 1315 * ldcref.c: Include "ldexp.h" and "ldlang.h". 1316 (check_nocrossrefs): New function. 1317 (check_nocrossref): New static function. 1318 (struct check_refs_info): Define. 1319 (check_refs, check_reloc_refs): New static functions. 1320 * Makefile.in: Rebuild dependencies. 1321 * ld.texinfo (Option Commands): Document NOCROSSREFS. 1322 1323 * ld.texinfo (Section Placement): Improve the wording of the 1324 wildcard documentation. Mention that wildcards are only searched 1325 for on the command line, not in the file system. 1326 1327 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move 1328 definition of lib_path inside condition where it is used. 1329 1330Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 1331 1332 * emulparams/d10velf.sh: Now works with elf.sc. 1333 1334Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 1335 1336 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla. 1337 1338Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com> 1339 1340 * ldlang.c (lang_size_sections): Add the section VMA to the result 1341 value when computing the address of a section. 1342 1343 * ld.h (args_type): Add cref field. 1344 * lexsup.c (parse_args): Set command_line.cref. 1345 * ldmain.c (main): Check command_line.cref rather than 1346 link_info.notice_all. 1347 (notice): Likewise. 1348 1349 * ldcref.c (output_one_cref): Don't crash if a symbol is defined 1350 in a section without an owner. 1351 1352Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com> 1353 1354 * fnmatch.h, fnmatch.c: New files. 1355 * ldlex.l: Remove unused definition of FILENAME. Add definition 1356 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a 1357 NAME. 1358 * ldgram.y (file_NAME_list): Accept '*' and '?' specially. 1359 (input_section_spec): Accept '?' specially. 1360 (statement): Change exp to mustbe_exp in length and FILL cases. 1361 (section): Call ldlex_script before section statements, and call 1362 ldlex_popstate after them. 1363 * ldlang.c: Include "fnmatch.h". 1364 (wildcardp): New static function. 1365 (wild_section): Permit the section name to be a wildcard. 1366 (wild_file): New static function, broken out of wild. 1367 (wild): Call wild_file. Permit the file name to be a wildcard. 1368 (open_input_bfds): Don't call lookup_name for a wildcard pattern. 1369 * Makefile.in: Rebuild dependencies. 1370 (CFILES): Add fnmatch.c. 1371 (HFILES): Add fnmatch.h. 1372 (OFILES): Add fnmatch.o. 1373 * ld.texinfo: Document that file and section names can now be 1374 wildcard patterns. 1375 1376 * ldlang.c (lang_place_orphans): Correct condition: place a common 1377 section if not relocateable or if common definitions are forced. 1378 1379Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 1380 1381 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf. 1382 1383Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net> 1384 1385 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v. 1386 1387Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 1388 1389 * Makefile.in (ed10velf.c): New target. 1390 * configure.tgt (d10v-*-elf*): New target. 1391 * emulparams/d10velf.sh: New file. 1392 1393Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com> 1394 1395 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth 1396 <ANDREWG@microlise.co.uk>. 1397 1398 * configure.host: Change irix5 to irix[56]*. 1399 * configure.tgt: Likewise. 1400 1401Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com> 1402 1403 * emultempl/pe.em (sort_sections): Pay attention to return code. 1404 1405 * ldmisc.c (demangle): Remove all prefix '.'s from a name. 1406 1407Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 1408 1409 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round 1410 the value of __start_SECNAME to the alignment required by the 1411 section to be placed. 1412 1413Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com> 1414 1415 * configure.tgt (mips*el-*-elf*): Use elf32elmip. 1416 (mips*-*-elf*): Use elf32ebmip. 1417 * emulparams/elf32bmip.sh (EMBEDDED): Don't define. 1418 * emulparams/elf32lmip.sh (EMBEDDED): Don't define. 1419 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with 1420 EMBEDDED defined. 1421 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with 1422 EMBEDDED defined. 1423 * emulparams/elf32b4300.sh (EMBEDDED): Define. 1424 * emulparams/elf32l4300.sh (EMBEDDED): Define. 1425 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o. 1426 (eelf32ebmip.c, eelf32elmip.c): New targets. 1427 1428Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com> 1429 1430 * ldver.c (ldversion): Set version to cygnus-2.7.1. 1431 1432 * Released binutils 2.7. 1433 1434 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid 1435 System V file name limitations. 1436 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use 1437 pc532macha rather than pc532machaout. 1438 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to 1439 epc532macha.o. 1440 (epc532macha.c): Rename target from epc532machaout.c. 1441 1442Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com> 1443 1444 * ldlang.c (print_padding_statement): Use %u, not %x, to print 1445 fill value. 1446 1447Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com> 1448 1449 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em. 1450 1451Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com> 1452 1453 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa 1454 file just before the .so file, rather than just after. 1455 1456 * configure.host: Use -print-file-name=FILE rather than piping 1457 -print-libgcc-file-name through sed. 1458 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and 1459 crtend.o files, in case gcc doesn't use them. 1460 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o. 1461 1462Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com> 1463 1464 * configure.tgt (mips*-dec-osf*): New target. 1465 1466Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) 1467 1468 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir, 1469 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values. 1470 (docdir): Removed. 1471 * configure.in (AC_PREREQ): autoconf 2.5 or higher. 1472 (AC_PROG_INSTALL): Added. 1473 * configure: Rebuilt. 1474 1475Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com> 1476 1477 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a 1478 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a 1479 non-fixed location. 1480 1481Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl> 1482 1483 * ldlang.h (enum section_type): Define. 1484 (lang_output_section_statement_type): Remove loadable field. Add 1485 sectype field. 1486 (lang_enter_output_section_statement): Change flags parameter in 1487 prototype to sectype. 1488 * ldgram.y (typebits): Remove. 1489 (sectype): New static variable. 1490 (opt_at): Use sectype rather than typebits. 1491 (type): Set sectype rather than typebits. 1492 (atype): Likewise. 1493 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in 1494 EXPRESSION mode. 1495 * ldlang.c (lang_output_section_statement_lookup): Set sectype 1496 field rather than loadable field. 1497 (wild_doit): Check sectype rather than loadable. 1498 (lang_record_phdrs): Likewise. 1499 (lang_enter_output_section_statement): Rename flags parameter to 1500 sectype. Set sectype field rather than loadable field. Set flags 1501 field based on sectype. 1502 1503Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com> 1504 1505 * scripttempl/elf.sc: Force .stab* and .comment sections to start 1506 at 0. 1507 1508 * configure.in: On alpha*-*-osf*, link against libbfd.a if not 1509 using shared libraries. 1510 * configure: Rebuild with autoconf 2.10. 1511 1512Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil> 1513 1514 * configure.tgt: Add support for *-*-rtems* configurations. 1515 1516Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu> 1517 1518 * configure.tgt (alpha-*-linuxecoff*): New target. 1519 (alpha-*-linux*): Use elf64alpha. 1520 * emulparams/elf64alpha.sh: New file. 1521 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use 1522 ${ELFSIZE} rather than 32 when calling BFD routines. 1523 (hold_rodata): New static variable. 1524 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a 1525 readonly section that is not code. 1526 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use 1527 a .rel section unless its bfd_section field is not NULL. 1528 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o. 1529 (eelf64alpha.c): New target. 1530 1531Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com> 1532 1533 * ldmisc.c (vfinfo): Correct handling of 0 in %W case. 1534 1535Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com> 1536 1537 Add enough support to understand the gcc svr3.ifile script: 1538 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add 1539 BIND keyword. 1540 * ldgram.y: Add BIND token. 1541 (section): Recognize GROUP. 1542 (opt_ext_with_type): Recognize a couple of cases of BIND. 1543 * ldlang.c (init_os): Don't do anything if section is already 1544 initialized. Call exp_init_os on addr_tree field. 1545 (exp_init_os): New static function. 1546 (map_input_to_output_sections): Call exp_init_os on assignment 1547 expression. 1548 (lang_place_orphans): Check for common sections by name COMMON 1549 rather than by common_section field. Don't warn about absence of 1550 [COMMON] command. 1551 1552 * ldlang.h (lang_input_statement_type): Remove useless fields 1553 common_section, common_output_section, and complained, as well as 1554 all references to them. 1555 1556 * ldexp.c: Reindent a lot of code. 1557 (exp_fold_tree): Call FAIL rather than einfo in default case. 1558 1559Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com> 1560 1561 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From 1562 <randall.hron@medaphis.com>. 1563 1564Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com> 1565 1566 * scripttempl/h8300s.sc: New file for H8/S. 1567 * emulpararms/h8300s.sh: New file for H8/S. 1568 * Makefile.in (ALL_EMULATIONS): Add H8/S. 1569 (e_h8300s.c): Add dependencies. 1570 * configure.tgt: Add H8/S to targ_extra_emuls. 1571 1572Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com> 1573 1574 * configure.tgt (i[345]86*-*-isc*): New target. From 1575 <uddeborg@carmen.se>. 1576 1577Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com> 1578 1579 * lexsup.c: Include "libiberty.h". 1580 (parse_args): Copy the -Y argument into memory. 1581 (set_default_dirlist): Don't put the ':' back into the directory 1582 list. 1583 1584Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com> 1585 1586 * emultempl/sunos.em: Include libiberty.h. 1587 (gld${EMULATION_NAME}_set_symbols): New static function to add 1588 LD_LIBRARY_PATH to the list of search directories. 1589 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine. 1590 1591Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com> 1592 1593 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16) 1594 rather than . when computing _gp value. From Per Fogelstrom. 1595 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise. 1596 1597 * ldmain.c (main): Don't close and unlink the file on error, since 1598 remove_output will do it anyhow. 1599 * ldlang.c (open_output): Set boolean variable to true, not 1. 1600 1601Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk> 1602 1603 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use 1604 elfmips instead of elf. 1605 1606Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com> 1607 1608 * ldcref.c: New file. 1609 * ld.h (add_cref, output_cref): Declare. 1610 * ldmain.c (main): Initialize notice_all field. If it is set at 1611 end of link, call output_cref. 1612 (notice): Rename from notice_ysym. Check notice_all. 1613 * ldmisc.c (finfo): Make globally visible. 1614 * ldmisc.h (finfo): Declare. 1615 * lexsup.c (OPTION_CREF): Define. 1616 (ld_options): Add "cref". 1617 (parse_args): Handle OPTION_CREF. 1618 * Makefile.in: Rebuild dependencies. 1619 (CFILES): Add ldcref.c. 1620 (OFILES): Add ldcref.o. 1621 * ld.texinfo, ld.1: Document --cref. 1622 1623Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com> 1624 1625 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin. 1626 1627Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com> 1628 1629 * emultempl/pe.em (sort_sections): Don't assume that a 1630 wild_statement has a section name. 1631 1632Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com> 1633 1634 * scripttempl/elfmips.sc: Quote test -z argument. 1635 1636 * ld.texinfo: Clarify the CONSTRUCTORS command. 1637 1638Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com> 1639 1640 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize 1641 file, not impfile. 1642 1643Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com> 1644 1645 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES} 1646 if final link. 1647 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name. 1648 (sort_by_section_name, sort_sections_1): New functions. 1649 (sort_sections): Only sort by file name sections in .idata. 1650 Add "Grouped Sections" support. 1651 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped 1652 Sections. 1653 (gld${EMULATION_NAME}_place_section): Delete. 1654 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$). 1655 (.CRT,.rsrc): Rewrite to use Grouped Section support. 1656 1657Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com> 1658 1659 * mpw-eppcmac.c: Update to reflect changes to aix.em. 1660 1661Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com> 1662 1663 * ldlang.c (dprint_statement): Stop printing at end of list. 1664 1665Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com> 1666 1667 Support for --force-exe-suffix 1668 * ld.h (args_type): Add force_exe_suffix. 1669 * ld.texinfo: Add documentation. 1670 * ldmain.c (main): Add support for option. 1671 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New. 1672 (ld_options, parse_args): Add support for option. 1673 1674Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com> 1675 1676 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call. 1677 1678Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com> 1679 1680 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was 1681 referenced but not defined. 1682 1683Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com> 1684 1685 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}: 1686 Set a new variable to signify if the final target is an embedded 1687 system. 1688 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to 1689 .text for an embedded system. 1690 1691Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com> 1692 1693 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function. 1694 (gld${EMULATION_NAME}_place_section): New function. 1695 (hold_{section,use,text,rdata,data}): New static locals. 1696 (ld_${EMULATION_NAME}_emulation): Update orphan field. 1697 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup. 1698 (INIT,FINI): Delete, unused. 1699 (.text): Document orphan .text.foo sections. 1700 (.rdata): Document orphan .rdata.foo sections. 1701 (.data): Document orphan .data.foo sections. 1702 1703Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com) 1704 1705 * scripttempl/h8300.sc: Place ".tiny" sections right 1706 after ".data" sections. 1707 * scripttempl/h8300h.sc: Place ".tiny" sections into 1708 the "tiny" memory region, 0xff8000 through 0xffff00. 1709 1710 * scripttempl/h8300.sc: Set the entry point to the value of 1711 "_start" rather than the start of the text segment. 1712 * scripttempl/h8300h.sc: Likewise. 1713 1714 * scripttempl/h8300.sc: Place .rodata sections before .text 1715 sections in main ram. 1716 * scripttempl/h8300h.sc: Likewise. 1717 1718Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com) 1719 1720 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the 1721 8-bit region and 8-bit sections. 1722 1723Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com> 1724 1725 * ldlang.c (section_already_linked): Fix typos. 1726 1727Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com> 1728 1729 * scripttempl/pe.sc (.endjunk): Define __end__. 1730 1731Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com> 1732 1733 * ldlang.c (longest_section_name): Remove. 1734 (SECTION_NAME_MAP_LENGTH): Define. 1735 (print_size, print_alignment, print_fill, print_section): Remove. 1736 (print_flags): Remove. 1737 (lang_map): Rewrite. 1738 (print_output_section_statement): Rewrite. 1739 (print_assignment): Rewrite. 1740 (print_one_symbol): Rewrite. 1741 (print_input_section): Rewrite. 1742 (print_fill_statement): Rewrite. 1743 (print_data_statement): Rewrite. 1744 (print_address_statement): New static function. 1745 (print_reloc_statement): Rewrite. 1746 (print_padding_statement): Rewrite. 1747 (print_wild_statement): Rewrite. 1748 (print_statement_list): Clean up. 1749 (print_statement): Clean up. Some minor output changes. 1750 (print_statements): Clean up. 1751 (load_symbols): Put another - before -whole-archive. 1752 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to 1753 print 0x and to omit leading zeroes. For etree_rel, use %B to 1754 print the BFD. For etree_assign, remove the space after the 1755 destination name. 1756 * ldwrite.c: Include "libiberty.h". 1757 (clone_section): Call xstrdup, not strdup. 1758 (ldwrite): Don't print any map information. 1759 (print_symbol_table, print_file_stuff, print_symbol): Remove. 1760 * ldmain.c (main): Call lang_map when appropriate. 1761 * ldmisc.c (vfinfo): Add support for %W. 1762 (print_address): Remove. 1763 * ldmisc.h (print_address): Don't declare. 1764 * Makefile.in: Rebuild dependencies. 1765 1766Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 1767 1768 * configure.host (m68*-*-linux*): Add -dynamic-linker to 1769 HOSTING_CRT0. Search -lgcc both before and after -lc in 1770 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory 1771 at first. 1772 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler 1773 directory at first. 1774 1775Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com> 1776 1777 * ldmisc.h (demangle): Declare. 1778 * ldmisc.c: Include "libiberty.h". Include demangle.h with "", 1779 not <>. 1780 (demangle): Make non-static. Remove remove_underscore paramter. 1781 Always return an allocated string. 1782 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print 1783 functionname, rather than calling demangle. Print a colon between 1784 the BFD(section+offset) and the line number. 1785 * ldmain.c (add_archive_element): Improve format of archive 1786 information in map file. 1787 (constructor_callback): Don't print anything to the map file. 1788 * ldlang.c (lang_one_common): Improve format of common symbol 1789 information in map file. 1790 * ldctor.c (ldctor_build_sets): If producing a map file, print set 1791 information. 1792 * ldwrite.c (print_symbol_table): Print a newline before the 1793 header in the map file. 1794 * Makefile.in: Rebuild dependencies. 1795 1796 * ldmisc.c (vfinfo): Reindent. 1797 1798Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com> 1799 1800 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then 1801 don't clobber it when not relaxing. 1802 1803 * ld.h (ld_config_type): Remove traditional_format field. 1804 * ldmain.c (main): Use link_info.traditional_format rather than 1805 config.traditional_format. 1806 * ldlang.c (ldlang_open_output): Likewise. 1807 * lexsup.c (parse_args): Likewise. 1808 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise. 1809 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise. 1810 1811 * ldlang.c (wild_doit): Discard debugging sections if we are 1812 stripping debugging information. 1813 1814 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k. 1815 1816Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com> 1817 1818 * ldexp.c (fold_binary): Correct handling of subtraction with 1819 absolute values. 1820 (fold_name): Permit symbols in lang_allocating_phase_enum. 1821 1822 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo 1823 accidental changes in last patch. 1824 1825Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com> 1826 1827 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases. 1828 (powerpcle*-*-{sysv,solaris}): Ditto. 1829 1830Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com> 1831 1832 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it 1833 in m68k/crt0.S without things blowing up. 1834 1835Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com> 1836 1837 * scripttempl/m68kcoff.sc: Remove default address for .data so 1838 .text, .data, and .bss are all sequential. 1839 1840Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com> 1841 1842 * scripttempl/m68kcoff.sc: Remove regions and simplify. 1843 1844Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com) 1845 1846 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256 1847 bytes of the address space. Put data from the ".eight" sections 1848 into the 8-bit area. 1849 * scripttempl/h8300h.sc: Likewise. 1850 1851Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com> 1852 1853 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): 1854 Pass $ARCH to ldfile_set_output_arch instead of setting 1855 ldfile_output_architecture directly. 1856 1857Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com> 1858 1859 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section 1860 next to .text. Put _etext after .text, .init, .fini, and 1861 .rodata{,2} sections. 1862 1863Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com> 1864 1865 * ld.texinfo: Rearrange option documentation. 1866 1867 * lexsup.c (ld_options): New static array. 1868 (parse_args): Build shortopts and longopts from ld_options array. 1869 (help): New static function. 1870 * ldver.h (help): Don't declare. 1871 * ldver.c (ldversion): Reindent. 1872 (help): Remove. 1873 1874 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic. 1875 1876Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com> 1877 1878 * emultempl/elf32.em: When checking for a native emulation, check 1879 that the current emulation is the default emulation. 1880 * emultempl/sunos.em: Likewise. 1881 1882 * configure.in: Permit --enable-shared to specify a list of 1883 directories. 1884 * configure: Rebuild. 1885 1886 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic, 1887 for HP/UX compatibility. 1888 1889Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com> 1890 1891 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New 1892 static function, if ${host} = ${target}. 1893 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a 1894 needed shared library if ${host} = $[target}. 1895 1896 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to 1897 HOSTING_CRT0. Search -lgcc both before and after -lc in 1898 HOSTING_LIBS. 1899 1900 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John 1901 Polstra <jdp@polstra.com>. 1902 1903Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk> 1904 1905 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit 1906 architecture number. 1907 * scripttempl/elf.sc: Use $MACHINE definition if present. 1908 * configure.tgt (targ_extra_emuls): Force 4100 build to use same 1909 template as 4300. 1910 1911Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com> 1912 1913 * ldlang.c (lang_size_sections): Change region check to handle 1914 regions which end at the highest possible address correctly. 1915 From Roland Weber <roweber@ira.uka.de>. 1916 1917 * ldlang.c (section_already_linked): New static function. 1918 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a 1919 relocateable link. Don't worry about section being NULL, since it 1920 never should be. Don't call init_os unless the section is going 1921 to be added. 1922 (ldlang_add_file): Call section_already_linked for each section. 1923 * ldmain.c (multiple_definition): Don't warn about multiple 1924 definitions in sections which are being discarded. 1925 1926Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com> 1927 1928 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/. 1929 * emultempl/pe.em (init): Remove special case PPC code. 1930 1931Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com) 1932 1933 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long 1934 so as not to overwrite the magic syscall entry at 0xc4. 1935 * scripttempl/h8300h.sc: Likewise. 1936 1937Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com> 1938 1939 * configure.tgt (sparc64-*-solaris2*): Delete. 1940 Stick with sparc-*-solaris2*. 1941 1942Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com> 1943 1944 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/". 1945 * ldlang.c (init_os): Fail on an attempt to initialize any section 1946 named DISCARD_SECTION_NAME. 1947 (wild_doit): Discard input sections assigned to an output section 1948 named DISCARD_SECTION_NAME. 1949 * ld.texinfo: Document use of /DISCARD/. 1950 1951 * ldlang.c: Fix some indentation and comments. 1952 1953Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com> 1954 1955 * ldmain.c (main): Call bfd_set_error_program_name. 1956 1957Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com> 1958 1959 * ld.texinfo: Fix a couple of indexing entries. Mention that 1960 --verbose displays builtin linker scripts. 1961 1962 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive, 1963 and the local symbol name does not match the filename, print the 1964 filename as well. 1965 1966 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF: 1967 * lexsup.c (parse_args): -Bshareable is a synonym for -shared. 1968 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same 1969 as TEXT_START_ADDR. 1970 1971Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 1972 1973 * ld.texinfo: Fix typos. Use @pxref only inside parentheses. 1974 1975Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com> 1976 1977 * ldmain.c (add_wrap): New function. 1978 * ldmain.h (add_wrap): Declare. 1979 * lexsup.c (parse_args): Call add_wrap. 1980 1981Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com> 1982 1983 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant. 1984 1985Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com) 1986 1987 * scripttempl/h8300.sc: Change name of page zero memory 1988 from "null" to "vectors". Create an output section for 1989 vectors. Add comments on how to explicitly place items 1990 in the vector table. 1991 * scripttempl/h8300h.sc: Likewise. 1992 1993Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com> 1994 1995 * emultempl/lnk960.em (machine_table): Add jx and hx. 1996 1997 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't 1998 support it. 1999 2000Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com> 2001 2002 * ld.h (ld_config_type): Add warn_multiple_gp field. 2003 * lexsup.c (parse_args): Handle --warn-multiple-gp. 2004 * ldmain.c (warning_callback): Suppress multiple gp values warning 2005 if --warn_multiple_gp was not used. 2006 * ld.texinfo, ld.1: Document --warn-multiple-gp. 2007 2008Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com> 2009 2010 * lexsup.c (parse_args): Handle --wrap. 2011 * ldmain.c (main): Initialize link_info.wrap_hash. 2012 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED 2013 and NAME cases. 2014 * ld.texinfo, ld.1: Document --wrap. 2015 2016 * configure: Rebuild with autoconf 2.8. 2017 2018 Don't do SunOS style dynamic linking for sparc-aout: 2019 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4. 2020 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise. 2021 (sparc*-wrs-vxworks*): Likewise. 2022 * emulparams/sparcaout.sh: New file. 2023 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o. 2024 (esparcaout.c): New target. 2025 2026Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com> 2027 2028 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change 2029 in a different manner to work around differences in shell variable 2030 expansion. 2031 2032Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com> 2033 2034 * ldemul.h (ldemul_unrecognized_file): Declare. 2035 (ldemulation_xfer_type): Add unrecognized_file field. 2036 * ldemul.c (ldemul_unrecognized_file): New function. 2037 * ldlang.c (load_symbols): If a file can not be recognized, call 2038 ldemul_unrecognized_file before trying it as a linker script. 2039 * emultempl/aix.em (gld${EMULATION_NAME}_unrecognized_file): New 2040 static function. 2041 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r". 2042 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file. 2043 2044Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com> 2045 2046 * ldlang.c (wild): Handle foo.a(.text) by mapping each included 2047 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>. 2048 2049Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 2050 2051 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): 2052 Search trinary.cond rather than searching trinary.lhs twice. 2053 2054Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com> 2055 2056 * mpw-make.sed: Edit out shared library support. 2057 (@TDIRS@): Edit out, can't use genscripts. 2058 2059Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 2060 2061 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets. 2062 * emulparams/m68klinux.sh: New file. 2063 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation): 2064 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of 2065 bfd_linux_size_dynamic_sections. 2066 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o. 2067 (em68klinux.c): New target. 2068 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts. 2069 2070Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com> 2071 2072 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order. 2073 Fill in missing entries. 2074 2075 * lexsup.c (parse_args): Recognize --no-whole-archive. 2076 * ldlang.h (lang_input_statement_type): Add whole_archive field. 2077 * ldlang.c (new_afile): Set whole_archive field. 2078 (load_symbols): Check input file specific whole_archive field 2079 rather than global variable. 2080 * ld.texinfo, ld.1: Document --no-whole-archive. 2081 2082Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com> 2083 2084 * configure.tgt: Correct gldi960 to gld960. 2085 2086Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com> 2087 2088 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check 2089 the SONAME if it is available. 2090 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the 2091 filename, when checking for conflicting library versions. Don't 2092 assume that the suffix is only numbers and dots. 2093 2094 * ld.texinfo: Mention that -R can be used for -rpath. 2095 2096Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com> 2097 2098 * configure.host: Check for 'do not mix' from native linker before 2099 trying to use -rpath. 2100 2101Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com> 2102 2103 * configure.in: Remove explicit substitution of CFLAGS; autoconf 2104 does it anyhow. 2105 * configure: Rebuild. 2106 * Makefile.in (LDFLAGS): Set to @LDFLAGS@. 2107 2108 * configure.in: Call AC_PROG_CC before configure.host. 2109 * configure: Rebuild. 2110 * configure.host: Remove go32 host, since it should no longer be 2111 necessary. Don't set CC for romp host. 2112 2113 * scripttempl/elf.sc: Don't skip a page in virtual memory space if 2114 the text segment ends exactly on a page boundary. 2115 2116 * configure.in: Substitute RPATH_ENVVAR. 2117 * configure: Rebuild. 2118 * configure.host: Set RPATH_ENVVAR. 2119 * Makefile.in (RPATH_ENVVAR): New variable. 2120 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH. 2121 2122Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au> 2123 2124 * configure.in: Redo emulation handling so that each emulation 2125 searches the correct tool directory, based on the target alias. 2126 For example, "configure --enable-targets=m68k-coff i386-linux" 2127 will search /usr/local/i386-linux/lib for linux and 2128 /usr/local/m68k-coff/lib for m68k-coff. 2129 * configure: Rebuild. 2130 * configure.tgt: Add special tdir settings for Linux. 2131 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS} 2132 for each eEMUL.c target. 2133 * genscripts.sh: Accept specific alias as 9th argument, and use it 2134 in LIB_PATH. 2135 2136Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de> 2137 2138 * ldlang.c (lang_set_startof): Don't do anything for a 2139 relocateable link. 2140 2141 * ldgram.y (mri_script_file): Call mri_draw_tree. 2142 * mri.c (mri_draw_tree): Make globally visible. Don't bother to 2143 create memory regions. 2144 (mri_load): Don't call mri_draw_tree. 2145 * mri.h (mri_draw_tree): Declare. 2146 2147 * configure.tgt (m68*-*-psos): New target. 2148 * emulparams/m68kpsos.sh: New file. 2149 * scripttempl/psos.sc: New file. 2150 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o. 2151 (em68kpsos.c): New target. 2152 2153Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com> 2154 2155 * configure.tgt (*-*-ieee*): New target; use vanilla. 2156 2157 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip 2158 `:foo' from ${ARCH}. 2159 2160Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu> 2161 2162 * scripttempl/i386msdos.sc: Don't pad the .text section. Put 2163 .rodata in .data. 2164 2165Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com> 2166 2167 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared. 2168 2169 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if 2170 it looks like we might be linking in two different versions of the 2171 same shared library. Based on a patch from H J Lu <hjl@zoom.com>. 2172 2173Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com> 2174 2175 * ldlang.c (lang_size_sections): Increment the section size when a 2176 padding statement is encountered. 2177 2178Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com> 2179 2180 * configure.in: Look for --enable-shared. Change the value of 2181 BFDLIB when linking against a shared library on SunOS. 2182 * configure: Rebuild. 2183 * configure.host: If using a shared BFD library, try to pass a 2184 reasonable -rpath option when linking. 2185 * Makefile.in (BFDLIB): Set to @BFDLIB@. 2186 2187Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com> 2188 2189 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'. 2190 * emultempl/generic.em: Strip `:foo' from ${ARCH}. 2191 2192Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com> 2193 2194 Support for building bfd and opcodes as shared libraries, based on 2195 patches from Alan Modra <alan@spri.levels.unisa.edu.au>: 2196 * configure.in (HLDFLAGS): New substitution. 2197 * configure: Rebuild. 2198 * configure.host: Set HLDFLAGS on SunOS. 2199 * Makefile.in (HLDFLAGS): New variable. 2200 (BFDDEP): New variable. 2201 (BFDLIB): Change to -L../bfd -lbfd. 2202 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use 2203 $(HLDFLAGS) in link. 2204 (check): Set LD_LIBRARY_PATH in the environment. 2205 2206Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net> 2207 2208 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss 2209 in the read-only section, not read/write unless we are making a 2210 shared library. 2211 (.debug*): Add dwarf debug sections. 2212 (.rela.{sdata*,sbss*}): Add sections. 2213 2214Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com> 2215 2216 * configure: Regenerate. 2217 2218Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com> 2219 2220 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000, 2221 for SVR4 compatibility. 2222 2223 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE. 2224 2225Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com> 2226 2227 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New. 2228 * emultempl/pe.em (definfo init): Make the default stack reserve 2229 of a PPC larger. 2230 2231Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu> 2232 2233 * configure.tgt (m68*-apple-aux*): New target. 2234 * emulparams/m68kaux.sh: New file. 2235 * scripttempl/m68kaux.sc: New file. 2236 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o. 2237 (em68kaux.c): New target. 2238 2239Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com> 2240 2241 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore 2242 -bnoentry, since the right thing tends to happen anyhow. 2243 2244Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com> 2245 2246 * ld.texinfo, ld.1: Document -export-dynamic. 2247 2248Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 2249 2250 * emultempl/sunos.em: Check for native compile by comparing 2251 ${target} and ${host}. 2252 2253Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk> 2254 2255 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed 2256 TEXT_START_ADDR to allow use on IDT and PMON systems. 2257 2258Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com> 2259 2260 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): 2261 correct spelling. 2262 2263Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com> 2264 2265 * configure.tgt (sparc64-*-solaris2*): New configuration. 2266 (sparc64-*-aout*): Renamed from sparc64*. 2267 2268Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 2269 2270 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@. 2271 * genscripts.sh: Set host, target and target_alias variables. 2272 Check for native compile by comparing ${target} and ${host}. 2273 * emultempl/elf32.em: Likewise. 2274 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}. 2275 2276Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com> 2277 2278 * scripttempl/elfppc.sc: Refine eabi support to better support 2279 .sdata, .sdata2, .sbss, etc. sections. 2280 2281Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com> 2282 2283 * ldgram.y (%union): Add phdr field. 2284 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at. 2285 (phdr_qualifiers): New nonterminal. Add support for FLAGS. 2286 (opt_hdrs, hdr): Remove. 2287 (phdr_val): New nonterminal. 2288 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr 2289 and phdrs parameters. Add flags parameter. 2290 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags 2291 to bfd_record_phdr. 2292 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and 2293 phdrs fields. Add flags field. 2294 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove. 2295 (lang_new_phdr): Update declaration. 2296 * ld.texinfo: Document FLAGS. 2297 2298Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com> 2299 2300 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): 2301 Don't make a shared library because of an undefined reference to 2302 __GLOBAL_OFFSET_TABLE_. 2303 2304 Add some Irix 5 support, mostly from Kazumoto Kojima 2305 <kkojima@info.kanagawa-u.ac.jp>: 2306 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips. 2307 (SHLIB_TEXT_START_ADDR): Define. 2308 (OTHER_GOT_SYMBOLS): Define. 2309 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp. 2310 (EXECUTABLE_SYMBOLS): Don't define. 2311 (DYNAMIC_LINK): Don't define. 2312 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh. 2313 * scripttempl/elfmips.sc: New file. 2314 * configure.host (mips*-dec-bsd*): Change mips to mips*. 2315 (mips*-sgi-irix4*): Likewise. 2316 (mips*-sgi-irix5*): New entry. 2317 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than 2318 elf.sc. 2319 (eelf32lmip.c): Likewise. 2320 2321Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com> 2322 2323 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add 2324 .rela.got.neg section. 2325 2326Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com> 2327 2328 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING. 2329 2330 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if 2331 ANSI_PROTOTYPES is defined. Remove special handling of 2332 WINDOWS_NT. Various indendation fixes. 2333 (vfinfo): Change fmt parameter to const char *. 2334 (info_msg): Write <stdarg.h> version. 2335 (einfo, minfo, finfo): Likewise. 2336 (info_assert): Change file parameter to const char *. 2337 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is 2338 defined, use a real prototype. 2339 (info_assert): Change first parameter to be const char *. 2340 2341Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com> 2342 2343 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add 2344 in old support that 2.7.2 needs, but the current compiler does 2345 not. 2346 2347 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the 2348 correct Linker script template. 2349 2350 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000, 2351 not 0x400000. 2352 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete. 2353 2354Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com> 2355 2356 * scripttempl/alpha.sc: Put .rconst right after .rdata. 2357 2358Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com> 2359 2360 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): 2361 sort using right pointer. 2362 2363Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com> 2364 2365 * scripttempl/elfppc.sc: Remove support for creating special 2366 labels for eabi section begin/end here. The compiler now uses 2367 crt{i,n}.o to create these symbols. 2368 2369Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com> 2370 2371 * configure.host: Change existing Linux HOSTING_CRT0 to be used 2372 for a.out only, and put in appropriate HOSTING_CRT0 and 2373 HOSTING_LIBS values for Linux ELF. 2374 2375Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com> 2376 2377 * scripttempl/h8300.sc: Use all 64K for ram. 2378 * scripttempl/h8300h.sc: Define 256K ram size. 2379 2380Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com> 2381 2382 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass 2383 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix 2384 was used, regardless of whether -bE was used. 2385 2386Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com> 2387 2388 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set 2389 relocateable before calling ldctor_build_sets if the output file 2390 is in an XCOFF format. 2391 2392Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com> 2393 2394 * ldwrite.c (build_link_order): When handling a data statement, if 2395 the endianness of the output file is unknown, use the endianness 2396 of the input file. 2397 2398Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com> 2399 2400 * mpw-config.in: Recognize mips-*-* as equivalent to 2401 mips-idt-ecoff. 2402 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c. 2403 * mpw-ld.r: Add version resources. 2404 (cfrg): Use symbolic instead of literal name for executable. 2405 2406Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com> 2407 2408 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section. 2409 2410Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com> 2411 2412 * ldlang.c (print_statement{,s}): Delete duplicate prototype. 2413 (print_statement_list): Renamed from print_statement. All callers 2414 updated. 2415 (print_statement): New function to print just one statement. 2416 (print_{data,reloc,padding}_statement): Don't crash if 2417 output_section == NULL. 2418 (dprint_statement): New function. 2419 2420 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix 2421 call to sort_sections. 2422 2423Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com> 2424 2425 * emultempl/aix.em (unix_ld): New static variable. 2426 (gld${EMULATION_NAME}_parse_args): Handle -unix. 2427 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass 2428 gc as false and export_defineds as true to size_dynamic_sections. 2429 2430 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final 2431 phase if the current section is abs_output_section. 2432 2433 2434Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com> 2435 2436 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call 2437 to sort_sections. 2438 2439Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com> 2440 2441 * ldgram.y (PHDRS): New token. 2442 (ifile_p1): Accept phdrs. 2443 (section): Accept phdr_opt at the end of the section definition. 2444 (phdr_op): New nonterminal. 2445 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise. 2446 * ldlex.l: Accept PHDRS. 2447 * ldlang.h (struct lang_output_section_phdr_list): Define. 2448 (lang_output_section_statement_type): Add phdrs field. 2449 (struct lang_phdr): Define. 2450 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define. 2451 (lang_new_phdr): Declare. 2452 * ldlang.c (lang_phdr_list): New static variable. 2453 (lang_output_section_statement_lookup): Initialize phdrs field. 2454 (lang_process): Call lang_record_phdrs. 2455 (lang_new_phdr): New function. 2456 (lang_section_in_phdr): New function. 2457 (lang_record_phdrs): New static function. 2458 * ld.texinfo: Document PHDRS. 2459 2460Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com> 2461 2462 * scripttempl/ppcpe.sc: Moved .edata into its own section to 2463 expose it. 2464 2465Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de> 2466 2467 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and 2468 HOSTING_LIBS for testing. 2469 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for 2470 testing. 2471 2472Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com> 2473 2474 * lexsup.c (parse_args): Set config.dynamic_link to false for -N 2475 and -n. 2476 2477Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com> 2478 2479 * configure: Rebuild with autoconf 2.7. 2480 2481Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com> 2482 2483 * scripttempl/pe.sc: Two .junk's is too much junk. 2484 2485Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com> 2486 2487 * configure.in: Use BFD_NEED_DECLARATION. 2488 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section. 2489 * configure, config.in: Rebuild with autoconf 2.6. 2490 2491 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR 2492 being unsupported if this is not a relocateable link and the input 2493 BFD supports it, since ldctor_build_sets can cope with that case. 2494 2495Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com> 2496 2497 * configure.tgt (powerpc-*-macos*): New target. 2498 * emulparams/ppcmacos.sh: New file, PowerMac emulation. 2499 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o. 2500 (eppcmacos.c): New target. 2501 * mpw-eppcmacos.c: Update. 2502 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}. 2503 2504Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com> 2505 2506 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not 2507 $(host_canonical) and $(target_canonical). 2508 (CXX_FOR_TARGET): Likewise. 2509 2510Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com> 2511 2512 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here 2513 so the malloc heap begins at a sane place. 2514 2515Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com> 2516 2517 Version 2.6 released. 2518 * ldver.c (ldversion): Update to 2.6. 2519 2520 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not 2521 $(GENERATED_*FILES), since they need to be retained by distclean. 2522 (maintainer-clean, realclean): Delete them here. 2523 2524Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com> 2525 2526 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the 2527 base file with FOPEN_WB, not "w". 2528 2529 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the 2530 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link 2531 were used. 2532 (gld${EMULATION_NAME}_before_allocation): Use the environment 2533 variable LD_RUN_PATH if -rpath was not used. 2534 * ld.texinfo, ld.1: Document LD_RUN_PATH. 2535 2536Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com> 2537 2538 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize 2539 -bl and -bloadmap options. 2540 2541 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target, 2542 report a better error. 2543 2544 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add 2545 new local variable special_sections, and pass it to 2546 size_dynamic_sections. Look through the results, and move the 2547 sections around in the mapping so that they are defined correctly. 2548 2549Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com> 2550 2551 * ldemul.c (ldemul_default_target): Cast getenv return value. 2552 2553Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com> 2554 2555 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable 2556 Executable support. 2557 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable 2558 support. 2559 2560 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target. 2561 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target. 2562 2563 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro 2564 (gld_$_before_allocation): added hooks for toc construction based 2565 on the above macro. 2566 2567Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com> 2568 2569 * ld.texinfo: The linker does not use _main as an entry point. 2570 2571Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de> 2572 2573 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo 2574 0x2000 not 0x200. 2575 2576Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com> 2577 2578 * configure.in: Add test for whether free must be declared. 2579 * sysdep.h: Declare free if necessary. Include "ansidecl.h". 2580 * acconfig.h: Explain NEED_DECLARATION_FREE. 2581 * configure, config.in: Rebuild. 2582 2583 * lexsup.c (parse_args): Take B:: out of shortopts. 2584 2585Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com> 2586 2587 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0 2588 for now, as with m68k4kbsd, until shared library support gets 2589 done. 2590 2591 * configure.host: For i386 BSD variants, crt0.o lives in 2592 /usr/lib. (True for NetBSD at least, unconfirmed for others.) 2593 2594Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de> 2595 2596 * Makefile.in (ALL_EMULATIONS): Add edelta68.o. 2597 (edelta68.c): New target. 2598 * configure.tgt (m68*-motorola-sysv*): New target. 2599 * emulparams/delta68.sh: New file. 2600 * scripttempl/delta68.sc: New file. 2601 2602 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section 2603 addresses. 2604 2605Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com> 2606 2607 * ldgram.y (mri_script_command): Accept ',' as well as '=' in 2608 ALIGN and ALIGNMOD statements. 2609 2610 * emultempl/aix.em: Include ldgram.h. 2611 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on 2612 AIX 4.1. 2613 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h. 2614 2615Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com> 2616 2617 * configure.host (alpha-*-linux*): New host. 2618 * configure.tgt (alpha-*-linux*): New target. 2619 2620Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com> 2621 2622 * emultempl/aix.em (export_files): Remove. 2623 (import_files): Make static. 2624 (struct export_symbol_list): Define. 2625 (export_symbols): New static variable. 2626 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option 2627 correctly. Call read_file for an export file. 2628 (gld${EMULATION_NAME}_before_allocation): Call 2629 bfd_xcoff_export_symbol for each export symbol, rather than 2630 calling read_file for each export file. 2631 (gld${EMULATION_NAME}_read_file): For an export file, make the 2632 exported symbols undefined, and store them on the export_symbols 2633 list. 2634 2635Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com> 2636 2637 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): 2638 Don't hang if last option is unrecognised. 2639 (gld_${EMULATION_NAME}_set_symbols): Insert created 2640 symbols into ABS output section. 2641 2642Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se> 2643 2644 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD 2645 m68k4k arch. 2646 (em68k4knbsd.c): New rule. 2647 2648 * configure.tgt: Added support for the NetBSD m68k4k arch. 2649 2650 * genscripts.sh, ldint.texinfo, 2651 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960, 2652 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s, 2653 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32, 2654 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx, 2655 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd, 2656 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd, 2657 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed 2658 PAGE_SIZE to TARGET_PAGE_SIZE. 2659 2660 * emulparams/m68knbsd.h: Ditto. 2661 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize. 2662 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time 2663 being. 2664 2665 * emulparams/m68k4knbsd.sh: New file. 2666 2667 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating. 2668 2669Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com> 2670 2671 * emultempl/aix.em: Include ldctor.h. 2672 (gld${EMULATION_NAME}_after_open): New static function. 2673 (gld${EMULATION_NAME}_before_allocation): Call find_relocs. 2674 (gld${EMULATION_NAME}_find_relocs): New static function. 2675 (gld${EMULATION_NAME}_find_exp_assignment): New static function. 2676 (ld_${EMULATION_NAME}_emulation): Use new after_open function. 2677 * scripttempl/aix.sc: Use CONSTRUCTORS in .data. 2678 * ldctor.c (struct set_info): Move definition into ldctor.h. 2679 (struct set_element): Likewise. 2680 (sets): Make non-static. 2681 (ldctor_add_set_entry): Add name parameter. Save it in the new 2682 set element. 2683 (ldctor_build_sets): Avoid being called twice. Pass set element 2684 name to lang_add_reloc. 2685 * ldctor.h (struct set_info): Move definition here from ldctor.c. 2686 (struct set_element): Likewise. Add new field name. 2687 (sets): Declare. 2688 (ldctor_add_set_entry): Declare new name parameter. 2689 * ldwrite.c (build_link_order): Don't insist that either name or 2690 section be NULL in a lang_reloc_statement. 2691 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for 2692 new name parameter. 2693 (constructor_callback): Pass name to ldctor_add_new_set_entry for 2694 new name parameter. 2695 2696 * ldmisc.c (demangle): Fix indentation. Remove a leading period. 2697 2698Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com> 2699 2700 * mpw-config.in: Add PowerMac target support, generate config.h. 2701 * mac-ld.r: New file, Mac resources. 2702 * mpw-make.sed: New file, edits Makefile.in into MPW syntax. 2703 * mpw-make.in: Remove. 2704 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script. 2705 2706Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com> 2707 2708 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat 2709 -static as a synonym for -bnso. 2710 2711 * scripttempl/aix.sc: Move special symbols inside sections. 2712 Always start .data at 0. 2713 2714Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com> 2715 2716 * Makefile.in (diststuff): Also make info. 2717 (maintainer-clean realclean): Also delete *.info*. 2718 2719Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com> 2720 2721 * emultempl/aix.em: Add support for various AIX linker options, 2722 for AIX import and export files, and for AIX shared objects. 2723 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC. 2724 2725 * ldmain.c (main): Initialize new field link_info.static_link. 2726 2727 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls. 2728 (constructor_callback): Likewise. 2729 * ldmisc.c (vfinfo): Likewise. 2730 * ldwrite.c (build_link_order): Likewise. 2731 2732 * ld.texinfo: The MRI ALIGN directive is supported. 2733 2734Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk> 2735 2736 * emulparams/elf32vr4300.sh: Deleted. 2737 * emulparams/elf32vr4300el.sh: Deleted. 2738 * emulparams/elf32b4300.sh: Added. 2739 * emulparams/elf32l4300.sh: Added. 2740 * configure.tgt, Makefile.in: Updated the build to use the 2741 new 8.3 unique names. 2742 2743Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com> 2744 2745 * ldlang.c (entry_symbol): Make non-static. 2746 * ldlang.h (entry_symbol): Declare. 2747 2748 * ldlex.l: Treat PROVIDE as a keyword in expression state. 2749 2750Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com> 2751 2752 * scripttempl/pe.sc (.bss): Move to be after .text 2753 2754Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com> 2755 2756 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment): 2757 Search trinary.cond rather than searching trinary.lhs twice. From 2758 linli@ihp.PHys.ethz.CH. 2759 2760 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move 2761 directory searching code into gld${EMULATION_NAME}_search_dir. 2762 (gld${EMULATION_NAME}_search_dir): New static function, extracted 2763 from gld${EMULATION_NAME}_find_so. 2764 (global_needed, global_found): New static variables. 2765 (gld${EMULATION_NAME}_after_open): New static function. 2766 (gld${EMULATION_NAME}_search_needed): New static function. 2767 (gld${EMULATION_NAME}_try_needed): New static function. 2768 (gld${EMULATION_NAME}_check_needed): New static function. 2769 (ld_${EMULATION_NAME}_emulation): Use new after_open function. 2770 * ld.texinfo, ld.1: Mention -rpath-link on SunOS. 2771 2772 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em. 2773 (eelf32lppc.c): Likewise. 2774 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32. 2775 (GENERATE_SHLIB_SCRIPT): Define as yes. 2776 2777Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com> 2778 2779 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named 2780 bfd_link_needed-list; make appropriate changes. 2781 2782 * configure.tgt (powerpc-*-aix*): New target; use aixppc. 2783 (rs6000-*-aix*): New target; use aixrs6. 2784 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files. 2785 * emultempl/aix.em: New file. 2786 * scripttempl/aix.sc: New file. 2787 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o. 2788 (eaixppc.c, eaixrs6.c): New targets. 2789 2790Fri Oct 13 14:00:37 1995 Steve Chamberlain <sac@slash.cygnus.com> 2791 2792 * scripttempl/pe.sc (.reloc): Move to the end. 2793 2794Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com> 2795 2796 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a 2797 section which was not linked into the final output. 2798 2799Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com> 2800 2801 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix 2802 fatal typos. 2803 2804Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com> 2805 2806 * ld.h (args_type): Add rpath_link field. 2807 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for 2808 required dependencies in rpath_link path. Only search 2809 LD_LIBRARY_PATH when configured native. 2810 * lexsup.c (parse_args): Recognize -rpath-link. 2811 * ld.1, ld.texinfo: Document -rpath-link. 2812 2813Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com> 2814 2815 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't 2816 bother searching for needed libraries unless doing a final link. 2817 2818Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com> 2819 2820 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> 2821 2822 * ld.1: Fix formatting bugs. 2823 2824Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com> 2825 2826 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int. 2827 * ldexp.h (exp_get_abs_int): Update declaration. 2828 * ldlang.c (print_output_section_statement): Use fprintf_vma to 2829 print return value of exp_get_abs_int. 2830 2831Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com> 2832 2833 * emultempl/elf32.em (global_stat): New file static variable. 2834 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure 2835 that the file has not already been included under another name. 2836 (gld${EMULATION_NAME}_stat_needed): New static function. 2837 2838Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com> 2839 2840 * scripttempl/armcoff.sc: Start .text at 0x8000. 2841 Start .data at 0x40000. 2842 2843Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com> 2844 2845 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If 2846 command_line.rpath is set, use it, rather than the -L options, to 2847 build the rules section. 2848 * ld.texinfo: Document this use of -rpath. 2849 2850 * lexsup.c (parse_args): Don't set link_info.shared for -assert 2851 pure-text. Pass true, not 1, to lang_add_entry. 2852 * emultempl/sunos.em (find_assign): New static variable. 2853 (found_assign): New static variable. 2854 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn. 2855 If not a relocateable link, and no start symbol was specified on 2856 the command line, and there are any undefined symbols, set 2857 link_info.shared. If link_info.shared is set, set the address of 2858 the .text section to 0x20. 2859 (gld${EMULATION_NAME}_find_assignment): Rename from 2860 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is 2861 set, then just set found_assign based on whether an assignment is 2862 found to find_assign. 2863 (gld${EMULATION_NAME}_get_script): Don't use a special script when 2864 producing a shared library. 2865 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove. 2866 * scripttempl/aout.sc: Remove CREATE_SHLIB tests. 2867 * ldlang.c (entry_from_cmdline): New global variable. 2868 (lang_add_entry): Change cmdline parameter from int to boolean. 2869 Use global entry_from_cmdline rather than function static 2870 from_cmdline. 2871 * ldlang.h (entry_from_cmdline): Declare. 2872 (lang_add_entry): Change declaration of second parameter from int 2873 to boolean. 2874 * ldgram.y: Pass false, not 0, to lang_add_entry. 2875 2876Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com> 2877 2878 * ld.h (parsing_defsym): Declare. 2879 * ldlex.h (lex_string): Declare. 2880 * ldlex.l (lex_string): Define. 2881 * lexsup.c (parsing_defsym): Define. 2882 (parse_args): In OPTION_DEFSYM case, set lex_string before calling 2883 lex_redirect, and clear it after calling yyparse. Set 2884 parsing_defsym around call to yyparse. 2885 * ldmain.c (main): Set lex_string before calling lex_redirect, and 2886 clear it after calling yyparse. 2887 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built 2888 in linker scripts correctly. 2889 2890 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other 2891 COFF targets, allowing for the leading underscore used on SPARC 2892 COFF. 2893 2894 * lexsup.c (parse_args): Handle -assert. 2895 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define. 2896 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the 2897 shared library script when appropriate. 2898 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text 2899 section at SIZEOF_HEADERS. 2900 2901Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com> 2902 2903 * Makefile.in (earmcoff.c): Build. 2904 * configure.tgt (arm-*-coff): New target 2905 * emulparms/armcoff.sh: New file. 2906 * scripttempl/armcoff.sc: New file. 2907 2908Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com> 2909 2910 * scripttempl/i386coff.sc: Remove .data2; no longer needed. 2911 2912Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com> 2913 2914 * ldfile.c (ldfile_set_output_arch): Make arch const. 2915 2916Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com> 2917 2918 * scripttempl/elfppc.sc: Correctly locate __bss_start at the 2919 beginning of the .bss area, not at the end of data. Add 2920 __sbss_{start,end} symbols. 2921 2922Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com> 2923 2924 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name). 2925 (CXX_FOR_TARGET, install): Likewise. 2926 2927Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com> 2928 2929 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>: 2930 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff. 2931 (CXX_FOR_TARGET): Likewise. 2932 (install): Likewise. 2933 (GENERATED_HFILES): Remove config.h. 2934 (.dep): Depend upon config.h. 2935 2936Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no> 2937 2938 * configure.tgt (mips*-dec-netbsd*): New target. 2939 2940Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com> 2941 2942 * configure.host (m88*-*-dgux*): Fix another shell syntax error. 2943 2944Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au> 2945 2946 * configure.host (i[345]86-*-bsd*): Fix shell syntax error. 2947 2948Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com> 2949 2950 * scripttempl/pe.sc: Allow both spellings of .ctors/.dtors. 2951 Start .text section on the right boundary. Always align 2952 stabs. 2953 2954Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com> 2955 2956 * Makefile.in (maintainer-clean): New target. 2957 2958 * ldmain.c (struct warning_callback_info): Define. 2959 (warning_callback): Add new parameter symbol. Call 2960 warning_find_reloc to try to find the section and VMA. 2961 (warning_find_reloc): New static function. 2962 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): 2963 Pass NULL as symbol parameter to warning callback. 2964 2965 * ld.texinfo: Clarify -L option. 2966 2967 * ldlang.c (lang_one_common): Add cast to avoid warning. 2968 (topower): Likewise. Also, reindent. 2969 * ldwrite.c (clone_section): Change i to unsigned int. 2970 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add 2971 cast to avoid warning. 2972 2973Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com> 2974 2975 * Makefile.in (config.status): Depend upon configure.tgt. 2976 2977 * ldemul.h (ldemul_set_symbols): Declare. 2978 (ldemul_parse_args): Declare. 2979 * ldemul.c (ldemul_parse_args): Fix indentation. 2980 2981 * configure.in: Call AC_HEADER_DIRENT. 2982 * configure, config.in: Rebuild. 2983 * emultempl/sunos.em: Use autoconf recommend mechanism to define 2984 DIR and struct dirent. 2985 2986 * configure.tgt (mips*-*-bsd*): New case. 2987 2988 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*) 2989 New case. 2990 * configure.tgt (i[345]86-*-ptx*): New case. 2991 2992Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com> 2993 2994 * config.in: Rename from config.h.in. 2995 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in. 2996 Check for config.h:config.in when creating stamp-h. 2997 * configure: Rebuild. 2998 * Makefile.in (stamp-h): Depend upon config.in rather than 2999 config.h.in. Set CONFIG_HEADERS to config.h:config.in when 3000 calling config.status. 3001 3002 * Makefile.in (distclean): Remove config.h and stamp-h. 3003 3004 * configure.host (sparc-*-sunos64*): Remove. 3005 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT. 3006 3007 * ldexp.c (exp_fold_tree): Don't warn about moving the location 3008 counter backward in the absolute section. 3009 3010Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com> 3011 3012 * configure.in: Rewrite to use autoconf. 3013 * configure.host: New file. 3014 * configure.tgt: New file. 3015 * aclocal.m4: New file. 3016 * configure: New file, built by autoconf. 3017 * acconfig.h: New file. 3018 * config.h.in: New file, built by autoheader. 3019 * sysdep.h: New file. 3020 * ld.h: Incorporate old contents of config.h. 3021 * config.h: Remove. 3022 * Makefile.in: Various changes for new configure script. Also: 3023 (CC_FOR_BUILD): Remove. 3024 (ldmain.o): Don't bother to ensure that EMUL is non-empty. 3025 (dep.sed): Use @SRCDIR@, not @srcdir@. 3026 * dep-in.sed: Use @SRCDIR@, not @srcdir@. 3027 * genscripts.sh: Create ldscripts if it does not exist. 3028 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h". 3029 * mpw-esh.c, emultempl/*.em: Likewise. 3030 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set 3031 HAVE_SBRK here. 3032 * config/*.mt, config/*.mh: Remove. 3033 3034Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com> 3035 3036 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and 3037 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall. 3038 3039Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com> 3040 3041 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors. 3042 3043Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com> 3044 3045 * ldmain.c (warning_callback): Add abfd, section, and address 3046 parameters. 3047 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): 3048 Change call to warning accordingly. 3049 3050 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not 3051 relocateable and not shared, put .gnu.warning.SYMBOL sections into 3052 the .text section. 3053 3054Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com> 3055 3056 * configure.in: Added mips*vr4300-idt-elf* and 3057 mips*vr4300el-idt-elf* targets. 3058 * Makefile.in: Added eelf32vr4300* targets. 3059 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added. 3060 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added. 3061 3062Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com> 3063 3064 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe 3065 <brendan@cygnus.com>. 3066 3067Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com> 3068 3069 * ldemul.c (ldemul_parse_args): New. 3070 * ldemul.h (ld_emulation_xfer_struct): Add parse_args. 3071 * lexsup.c (all pe stuff): Moved into pe.em 3072 (parse_args): Call emulation arg parser. 3073 * emultempl/pe.em (parse_args): handle PE specfic args. 3074 3075Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com> 3076 3077 * ldlang.c (lang_memory_region_lookup): Don't use the first region 3078 as the default region. Create a new region instead. 3079 3080Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com> 3081 3082 * ldemul.c (ldemul_set_symbols): New function. 3083 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols. 3084 * ldmain.c (main): Add call to ldemul_set_symbols. 3085 * lexsup.c (set_pe_value): New args. 3086 (set_pe_name): New. 3087 (parse_args): Cope with new set_pe_value args. 3088 * emultempl/pe.em (set_symbols): New function. 3089 (ld_emulation_xfer_struct): Add set_symbols. 3090 * scripttempl/pe.sc: Use new symbols. 3091 3092Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com) 3093 3094 * lexsup.c (parse_args): Don't call set_default_dirlist for -O. 3095 For -Y, ignore a leading `P,', and only call set_default_dirlist 3096 after processing all the other arguments. 3097 3098Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com> 3099 3100 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0. 3101 * emulparams/armpe.sh: Run PE script. 3102 3103Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com> 3104 3105 * ldmain.c (main): Remove PE stuff. 3106 * lexsup.c (options): Load more PE options. 3107 (set_pe_value): New function. 3108 3109Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com> 3110 3111 3112 * emultempl/{armpe.sc, i386pe.sc}: Deleted. 3113 * emultempl/pe.sc: New file performs generic PE support and sorts 3114 archive members. 3115 * emulparams/{armpe.sh,i386pe.sh}: Use new file. 3116 * scripttempl/{armpe.sc, i386pe.sc}: Deleted 3117 * scripttempl/pe.sc: New. 3118 * Makefile.in: Use new files. 3119 3120Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com> 3121 3122 * scripttempl/h8500s.sc (.rdata): All data must go in data segment. 3123 (.strings,.ctors,.dtors): Likewise. 3124 3125Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com> 3126 3127 * scripttempl/armpe.sc: Always start code at 0x401000, even 3128 if -r. 3129 * ldwrite.c (strdup): New extern declaration. 3130 * ldgram.y (atype): New rule to clarify type parsing. 3131 * ldlang.c (init_os): Remove commented out code. 3132 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits 3133 unless told not to by the link script. 3134 3135Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com> 3136 3137 * ldlang.c (lang_set_startof): New static function. 3138 (lang_process): Call it. 3139 3140 * ldgram.y: Tweak casesymlist to avoid bison errors. 3141 3142 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for 3143 Solaris compatibility. 3144 3145Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com> 3146 3147 * ldgram.y (YYDEBUG): If not defined, define as 1. 3148 (CASE, EXTERN, START): New tokens. 3149 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START. 3150 (casesymlist): New nonterminal. 3151 (extern_name_list): New nonterminal. 3152 * ldlex.l: Accept lower case trailing base specifiers. Don't 3153 ignore the first digit when the base is a suffix. Accept many 3154 EXPRESSION state tokens in MRI state. Support MRI continuation 3155 lines and MRI semicolon comments. Accept all MRI keywords in 3156 lower case. Add CASE, EXTERN, and START MRI keywords. 3157 3158Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com> 3159 3160 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc 3161 instead of alloca. 3162 3163Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com> 3164 3165 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use 3166 $r/../gcc/xgcc unless it is present. 3167 3168Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com> 3169 3170 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text 3171 when CONSTRUCTING. 3172 * scripttempl/m68klynx.sc: Likewise. 3173 * scripttempl/nw.sc: Likewise. 3174 * scripttempl/sa29200.sc: Likewise. 3175 * scripttempl/sparclynx.sc: Likewise. 3176 3177Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com> 3178 3179 * emulparams/{z8001.sh, z8002.sh}: Fix typo. 3180 3181Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com> 3182 3183 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*. 3184 3185Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com> 3186 3187 * scripttempl/i386pe.sc: Cope with constructors. 3188 * scripttempl/z8ksim.sc: Deleted. 3189 * scripttempl/z8000.sc: Resurrected as this, but 3190 can handle z8001 and z8002 formats. 3191 * emulparams/z8ksim.sh: Deleted. 3192 * emulparams/{z8001.sh, z8002.sh}: New files. 3193 * config/z8ksim.mt: Deleted 3194 * config/z8k-coff.mt: New, generates both emulations. 3195 3196Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com> 3197 3198 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using 3199 %B, in case it is in an archive. 3200 3201Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com> 3202 3203 * ldlang.c (lang_process): Call reset_memory_regions for each 3204 relaxation pass. 3205 3206Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com> 3207 3208 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and 3209 _SDA_BASE. 3210 3211Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com> 3212 3213 * ldmain.c (constructor_callback): Allocate set_name in stack 3214 frame, rather than always calling alloca with a fixed size. 3215 3216Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com> 3217 3218 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little. 3219 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define. 3220 3221Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com> 3222 3223 * ldwrite.c (clone_section): Set the alignment of the clone 3224 section to that of the section being cloned. 3225 3226 * ldwrite.c (split_sections): Don't split the first input section 3227 into a new output section. 3228 3229Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com> 3230 3231 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32. 3232 (GENERATE_SHLIB_SCRIPT): Define as yes. 3233 3234Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com> 3235 3236 * emultempl/mipsecoff.em (check_sections): Use %P, not %F. 3237 3238 * ldver.c (help): Update list of options to match currently 3239 supported list. 3240 3241Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com> 3242 3243 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize 3244 after_open field. 3245 3246 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type; 3247 it takes a size_t anyhow. 3248 (exp_binop): Likewise. 3249 (exp_trinop): Likewise. 3250 (exp_unop): Likewise. 3251 (exp_nameop): Likewise. 3252 (exp_assop): Likewise. 3253 * ldlang.c (lang_memory_region_lookup): Likewise. 3254 (init_os): Likewise. 3255 (ldlang_add_undef): Likewise. 3256 (insert_pad): Likewise. 3257 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to 3258 bfd_size_type. 3259 3260 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o. 3261 3262Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com> 3263 3264 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to 3265 declaration. 3266 (ld_emulation_xfer_type): Add search parameter to 3267 open_dynamic_archive entry point. 3268 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter. 3269 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and 3270 make non-static. Change all callers to use new name. 3271 (ldfile_open_file_search): Make static. If entry is dynamic, call 3272 ldemul_open_dynamic_archive. 3273 (ldfile_open_file): Don't call ldemul_open_dynamic_archive. 3274 * ldfile.h (ldfile_open_file_search): Don't declare. 3275 (ldfile_try_open_bfd): Declare. 3276 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive): 3277 Accept search parameter. Don't search for a library, just look in 3278 a single place. 3279 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive): 3280 Likewise. 3281 3282Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com> 3283 3284 * ldmain.c (set_scripts_dir): Don't base script directory on 3285 current directory. 3286 3287Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com> 3288 3289 * ldmisc.c (vfinfo): Don't print the line number if it isn't 3290 meaningful. 3291 3292Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com> 3293 3294 * ld.h (ld_config_type): Add field warn_constructors. 3295 * ldmain.c (add_to_set): Warn if config.warn_constructors. 3296 (constructor_callback): Likewise. 3297 * lexsup.c (parse_args): Handle -warn-constructors. 3298 * ld.texinfo, ld.1: Document -warn-constructors. 3299 3300 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't 3301 get confused by directory names if we searched for the file. 3302 3303 Based on patches from H.J. Lu <hjl@nynexst.com>: 3304 * ldlang.h (lang_input_statement_type): Add new field dynamic. 3305 * ldlang.c (new_afile): Set dynamic from config.dynamic_link. 3306 * ldfile.c: Include bfdlink.h. 3307 (ldfile_open_file): Check dynamic field of entry, not global 3308 dynamic_link field. Don't do a dynamic search when doing a 3309 relocateable link. 3310 * ldmain.c (main): Don't warn about dynamic_link for a 3311 relocateable link. 3312 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if 3313 dynamic is false. 3314 (gld${EMULATION_NAME}_create_output_section_statements): Always 3315 loop over input files. 3316 * Makefile.in: Rebuild dependencies. 3317 3318 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and 3319 -shared. 3320 3321Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com> 3322 3323 * ldmain.c (main): Set link_info.symbolic to false. 3324 * lexsup.c (parse_args): Handle -Bsymbolic. 3325 3326Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com) 3327 3328 * ldmain.c (HAVE_SBRK): Define for everything except 3329 specific systems that are known to not support sbrk. 3330 (main): Use HAVE_SBRK to decide whether or not to use sbrk. 3331 3332Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com> 3333 3334 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): 3335 Handle etree_provide. 3336 3337 * emultempl/elf32.em (global_needed): New static variable. 3338 (global_found): Likewise. 3339 (gld${EMULATION_NAME}_after_open): New static function. 3340 (gld${EMULATION_NAME}_search_needed): Likewise. 3341 (gld${EMULATION_NAME}_try_needed): Likewise. 3342 (gld${EMULATION_NAME}_check_needed): Likewise. 3343 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with 3344 gld${EMULATION_NAME}_after_open. 3345 3346Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com> 3347 3348 * configure.in (i386-*-win32): New target. 3349 3350Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com> 3351 3352 * lexsup.c (parse_args): Let -G either set the small data size or 3353 be equivalent to --shared, depending on the next argument. Accept 3354 and ignore -z for Solaris compatibility. 3355 3356Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com> 3357 3358 * lexsup.c (parse_args): Cast fopen result to PTR before storing 3359 it in link_info.base_file. Fix indentation. 3360 3361Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com> 3362 3363 * ldmain.c (main): Always initialize PE info in link_info. 3364 * lexsup.c (OPTION_BASE_FILE): New option. 3365 (parse_args): Handle new option. 3366 * emulparams/armpe.sh: Output pei. 3367 * emultempl/i386pe.em: Add newline to end. 3368 * scripttempl/armpe.sc: Change output and quote the $s. 3369 * scripttempl/i386pe.sc: Change output and quote the $s. 3370 3371Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com> 3372 3373 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu> 3374 3375 * configure.in (i386-*-msdos*, i386-*-moss*): New targets. 3376 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o. 3377 (i386msdos.o): New target. 3378 * config/i386-msdos.mt: Created. 3379 * emulparams/i386msdos.sh: Created. 3380 * scripttempl/i386msdos.sc: Created. 3381 3382Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com> 3383 3384 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section 3385 that contains pointers to be relocated. 3386 3387Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com> 3388 3389 * mpw-esh.c: New file, modified for MPW from esh.c. 3390 * scripttempl/sh.sc: Reformatted to simplify MPWification, 3391 use *() to concat stab sections instead of []. 3392 3393Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com> 3394 3395 * scripttempl/armpe.sc: Add constructor support. 3396 3397Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com> 3398 3399 * ldlang.c (lang_size_sections): Any section with a DATA 3400 statement has contents. 3401 3402Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com> 3403 3404 * emulparams/m68kelf.sh (NOP): Define. 3405 (DYNAMIC_LINK): Don't define. 3406 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers 3407 will come from the linker script. 3408 3409Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com> 3410 3411 * emulparams/armpe.sh, scripttempl/armpe.sc: Add end and stack. 3412 3413Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com> 3414 3415 * configure.in (i[345]86-*-gnu*): Use GNU elf config. 3416 3417Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com> 3418 3419 From Andrew Cagney <cagney@highland.com.au> 3420 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to 3421 elf32lppc. 3422 3423Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com> 3424 3425 Add support for ARM-PE. 3426 * Makefile.in (ALL_EMULATIONS): Add armpe.o 3427 * configure.in: Recognize armpe. 3428 * config/arm-pe.mt: New file. 3429 * emulparams/armpe.sh: New file. 3430 * scripttempl/armpe.sc: New file. 3431 3432 3433Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com> 3434 3435 * configure.in (h8300h-*-hms): Deleted 3436 * config/cf-h8300h.mt: Deleted. 3437 3438Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com> 3439 3440 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk) 3441 3442 From David Taylor (dtaylor@armltd.co.uk) 3443 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o 3444 * configure.in: Recognize arm{,e[lb]-*-aout. 3445 * config/arm[lb]-aout.mt: New files. 3446 * emulparams/armaout[lb].sh: New files. 3447 * scripttempl/armaout.sc: New file. 3448 3449Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com> 3450 3451 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to 3452 be unique in 8 characters for DOS. 3453 3454 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh. 3455 * emulparams/elf32ppcle.sh: Deleted. 3456 3457Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com> 3458 Tom Griest <griest@cs.yale.edu> 3459 3460 Initial support for PE executables (eg NT, win32) 3461 3462 * Makefile.in (configure.in, ei386pe): Add support. 3463 * ldmain.c (main): Initialize PE argument info. 3464 * ldwrite.c (print_file_stuff): Don't print out .drectve 3465 and .debug section info. 3466 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP, 3467 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap): 3468 Handle new arguments. 3469 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc: 3470 New files 3471 3472Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com) 3473 3474 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text 3475 segment. This allows ld -r to preserve unwind sections. 3476 3477Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com> 3478 3479 * configure.in: Add little endian PowerPC support. 3480 3481 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o. 3482 (eelf32ppcle.c): Support for little endian PowerPC. 3483 3484 * config/ppcle-elf32.mt: New file for little endian PowerPC. 3485 * emulparams/elf32ppcle.sh: Ditto. 3486 3487Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com> 3488 3489 * ldlang.c (print_output_section_statement): Check 3490 subsection_alignment, instead of checking section_alignment twice. 3491 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>. 3492 3493Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu) 3494 3495 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*. 3496 3497Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com> 3498 3499 * ldwrite.c (ldwrite): Before doing anything, reset the error 3500 code. If bfd_final_link returns an error, but the error code is 3501 unset, don't issue an extra message. Assume a correct error 3502 message was already set. 3503 3504Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com> 3505 3506 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o. 3507 (em68kelf.o): New target. 3508 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files. 3509 * configure.in: Use them for m68*-*-elf. 3510 3511Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com> 3512 3513 Merge in support for Mac MPW as a host. 3514 (Old change descriptions retained for informational value.) 3515 3516 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32. 3517 (i386-unknown-coff): Remove. 3518 (sh-hitachi-hms): New target. 3519 (emulation_ofiles): Set correctly for each target. 3520 (version, TDEFINES): Add to makefile fragment. 3521 * mpw-make.in (BISON): Use byacc instead of bison. 3522 (em_*.c): Replace with e*.c everywhere. 3523 (ldgram.h): Separate action from ldgram.c generation. 3524 (LD_PROG): Depend on Version.r. 3525 (Version.r): generate from version info. 3526 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c. 3527 3528 * mpw-config.in (m68k-apple-macos, ppc-apple-macos, 3529 i386-unknown-aout, i386-unknown-coff): New targets. 3530 (m68k-aout, m68k-coff): Remove targets. 3531 (mk.tmp): Add definition of EMUL. 3532 3533 * mpw-config.in (emulname): Set based on target. 3534 (ldemul-list.h): Construct. 3535 * mpw-make.in (install-only): New target. 3536 (install): Depend on install-only. 3537 3538 * mpw-make.in (bindir): Fix pathname. 3539 (install): Move here from mpw-build.in. 3540 3541 * mpw-config.in: New file, MPW configuration fragment. 3542 * mpw-make.in: New file, MPW makefile fragment. 3543 (This file is semi-automatically generated from Makefile.in.) 3544 * ldfile.c (slash): If MPW, set to `:'. 3545 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to 3546 prevent redefinition errors. 3547 3548Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com> 3549 3550 * ldwrite.c (clone_section): Align clone sections on even 3551 boundaries. 3552 3553Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com) 3554 3555 * configure.in: Change linux to default to elf. Using 3556 i[345]86-*-linuxaout will build a linker which defaults to a.out. 3557 * config/i386-laout.mt: Rename from old config/i386-linux.mt. 3558 * config/i386-linux.mt: Rename from old config/i386-lelf.mt. 3559 * config/i386-lelf.mt: Remove. 3560 3561Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com> 3562 3563 * ldmain.c (main): If opening the map file fails, call 3564 bfd_set_error before calling einfo. 3565 3566 * ld.texinfo, ld.1: Document the -no-keep-memory option. 3567 3568Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com> 3569 3570 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker 3571 does mark shared libraries as executable. 3572 3573Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com> 3574 3575 * ldlang.c (lang_common): Change power to int. Pass larger values 3576 before smaller values. 3577 (lang_one_common): Treat info as int *. Don't bother to check for 3578 last value, since it is now zero. 3579 3580Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com> 3581 3582 * ldlang.c (load_symbols): An empty archive is OK. 3583 3584Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com> 3585 3586 * ldmain.c (progress.h): Include. 3587 (main): Call START_PROGRESS and END_PROGRESS. 3588 3589Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com> 3590 3591 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and 3592 .dtors sections, so that these pointers get relocated also. 3593 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning 3594 and end of the constructors/destructors. 3595 3596Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> 3597 3598 * ldlang.c (load_symbols): If whole_archive is true and ENTRY 3599 describes an archive, call bfd_link_add_symbols on each member. 3600 * ldmain.c (whole_archive): New variable. 3601 (main): Initialize it to false. 3602 * ldmain.h: Declare whole_archive. 3603 * lexsup.c (parse_args): Grok --whole-archive switch. 3604 * ld.texinfo, ld.1: Document --whole-archive. 3605 3606Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com> 3607 3608 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not 3609 using the default emulation. 3610 3611 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set 3612 LDEMULATION. 3613 * config/hppaelf.mh (HOSTING_EMU): Likewise. 3614 3615Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com> 3616 3617 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj 3618 for -lc.N. From H.J. Lu <hjl@nynexst.com>. 3619 3620Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com> 3621 3622 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set. 3623 3624 * ldlex.l: Return -lFILENAME as the token LNAME. 3625 * ldgram.y: Add token LNAME. 3626 (input_list): Treat LNAME like NAME, but pass it to 3627 lang_add_input_file as lang_input_file_is_l_enum. 3628 * ld.texinfo: Document using -lFILENAME in INPUT. 3629 3630Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com> 3631 3632 * ldlang.c (lang_check): If the architectures are compatible call 3633 bfd_merge_private_bfd_data to let the backend do additional 3634 checks. 3635 3636Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com> 3637 3638 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list 3639 all supported emulations. 3640 3641Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com> 3642 3643 * ldemul.c (ldemul_list_emulations): New function. 3644 * ldemul.h (ldemul_list_emulations): Declare. 3645 * ldver.c (help): List supported targets and emulations. 3646 3647Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com> 3648 3649 * scripttempl/elf.sc (.debug): Relocate to address 0. 3650 (.debug_srcinfo, .debug_aranges, .debug_pubnames, 3651 .debug_sfnames, .line): Likewise. 3652 3653Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com> 3654 3655 * emultempl/elf32.em (hold_rel): New static variable. 3656 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with 3657 contents whose names begin with ".rel" after hold_rel. Remove the 3658 assertion which checked for unplaced .rel sections. Don't try to 3659 sort the section into place if place->bfd_section is NULL. 3660 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first 3661 section beginning with ".rel". 3662 3663Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com> 3664 3665 Doc note from pierre@phi.la.tce.com (Pierre Willard): 3666 * ld.texinfo: -X and -x work even if -s or -S are not specified. 3667 * ld.1: Similar change. 3668 3669Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com> 3670 3671 * emulparams/gld960coff.sh (COFF_CTORS): Define. 3672 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING. 3673 3674Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com> 3675 3676 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf. 3677 (i[345]86-*-gnuelf*): New target. Use i386-gelf. 3678 * config/i386-lelf.mt: New file. 3679 * config/i386-gelf.mt: New file. 3680 3681Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com> 3682 3683 * configure.in: Match on mips-ecoff, and default to the IDT 3684 configuration. 3685 3686Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com> 3687 3688 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections. 3689 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area 3690 to double the size of the table. 3691 3692Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com> 3693 3694 * Makefile.in (distclean): Do recursive deletion, since ldscripts 3695 is a directory. 3696 3697Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com> 3698 3699 * ldmain.c (main): If trace_file_tries is true, and we are using 3700 an internal linker script, print out the script. 3701 * ldfile.c (try_open): Reindent function. Make the messages about 3702 opening script files more informative. 3703 3704 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0. 3705 * ld.texinfo, ld.1: Update accordingly. 3706 3707Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com> 3708 3709 * ldlang.c (lang_one_common): Adjust references to common symbol 3710 information for new structure. 3711 3712Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com> 3713 3714 * ldmain.c (undefined_symbol): Handle section being NULL. 3715 3716 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak. 3717 * ldexp.c (fold_name): Likewise. 3718 * ldlang.c (print_one_symbol): Likewise. 3719 (lang_finish): Likewise. 3720 * ldmain.c (multiple_common): Likewise. 3721 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak 3722 renamed to bfd_link_hash_undefweak. 3723 3724 * scripttempl/alpha.sc: Set address of .data section correctly 3725 when -n or -N is used. Patch from Chris G Demetriou 3726 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>. 3727 * scripttempl/mips.sc: Similar change. 3728 3729Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com> 3730 3731 * ldlang.c (lang_size_sections): Clarify error message when user 3732 specified start addr conflicts with region. Fix resetting of 3733 region pointer. 3734 3735Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com> 3736 3737 * ldexp.c (fold_name): In case NAME, permit an absolute symbol 3738 in lang_allocating_phase_enum. 3739 3740Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com> 3741 3742 * Makefile.in (distclean): Depend upon clean. Don't bother to 3743 remove files which will be removed by clean. From patch by 3744 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra). 3745 3746Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com> 3747 3748 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For 3749 a MIPS target, clobber the size of all but the first input 3750 .reginfo section to be 0, so that lang_size_sections sets the 3751 correct size for the output .reginfo section. 3752 3753Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com> 3754 3755 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): 3756 Remove unused variable is. 3757 3758Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com> 3759 3760 * configure.in: Add support for powerpc-*-eabi. 3761 3762 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI 3763 support. 3764 3765 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of 3766 elf.sc, which defines some new symbols PowerPC elf needs. 3767 3768Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com> 3769 3770 * ldctor.c (ldctor_add_set_entry): Don't dump core if a 3771 constructor entry is in the absolute section. 3772 3773Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com> 3774 3775 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu. 3776 * config/i386-gnu.mt: New file. Include ELF support. 3777 3778Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com> 3779 3780 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If 3781 there are any input sections named .gnu.warning, treat them as 3782 containing a warning message to be printed by the linker, and 3783 clobber the size so that the message is not copied into the output 3784 file. 3785 * scripttempl/elf.sc: Put .gnu.warning sections into the .text 3786 section. 3787 3788Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat> 3789 3790 * configure.in (w65-*-*): New target. 3791 * Makefile.in: Update. 3792 * scripttempl/w65.sc: New. 3793 * config/coff-w65.mt: New. 3794 3795Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com> 3796 3797 * ldlang.c (lang_place_orphans): Don't ignore files with 3798 just_syms_flag set. Instead, put all their sections in 3799 bfd_abs_section_ptr, using the section VMA as the output_offset. 3800 3801Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com> 3802 3803 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef 3804 name `reloc_howto_type', since it's now defined to be const. 3805 * ldlang.c (lang_add_reloc): Ditto. 3806 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto. 3807 3808Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com> 3809 3810 * ldexp.c (fold_binary): Adding or subtracting an absolute value 3811 to a relative value does not require forcing the relative value to 3812 be absolute. Also, reindent function. 3813 3814Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com) 3815 3816 * ldwrite.c (clone_section): Create a symbol with the 3817 same name as the section. 3818 3819Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com) 3820 3821 * ld.h (split_by_reloc, split_by_file): New flags. 3822 * ldwrite.c (clone_section, split_sections): New functions. 3823 * lexsup.c (parse_args): Understand new split options. 3824 3825Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 3826 3827 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to 3828 .data segment. They must be writable when creating a shared 3829 library. From H.J. Lu <hjl@nynexst.com>. 3830 3831Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com> 3832 3833 * emultempl/miposecoff.em: New file. 3834 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff. 3835 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise. 3836 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and 3837 provide __runtime_reloc_start and __runtime_reloc_stop if they are 3838 used. Align _fdata to a 16 byte boundary. 3839 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than 3840 generic.em. 3841 (emipsidtl.c): Likewise. 3842 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest. 3843 3844 * ld.h (args_type): Add new field embedded_relocs. 3845 * ldemul.h (ldemul_after_open, after_open_default): Declare. 3846 (ld_emulation_xfer_struct): Add new field after_open. 3847 * ldemul.c (ldemul_after_open): New function. 3848 (after_open_default): New function. 3849 * ldlang.c (lang_process): Call ldemul_after_open. 3850 * lexsup.c (parse_args): Handle --embedded-relocs. 3851 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize 3852 new after_open field to after_open_default. 3853 * emultempl/generic.em, emultempl/gld960.em: Likewise. 3854 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise. 3855 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise. 3856 * emultempl/sunos.em, emultempl/vanilla.em: Likewise. 3857 * ld.texinfo, ld.1: Mention -embedded-relocs. 3858 3859Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com) 3860 3861 * Makefile.in: Add eshl.o. 3862 * config/coff-sh.mt: Add shl emulation. 3863 3864Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 3865 3866 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric 3867 Youngdale <eric@aib.com>. 3868 3869Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 3870 3871 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker). 3872 * config/i386linux.mh: New file; set HOSTING_CRT0. 3873 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is 3874 /usr/lib, since that is already in LIB_PATH. 3875 3876Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu) 3877 3878 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start 3879 address. 3880 (.data, .bss): If "-N", then place the data/bss just after the end 3881 of the .text section rather than at the default 0x40000000. 3882 3883 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the 3884 text segment. 3885 3886Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 3887 3888 Patches from Eric Youngdale <eric@aib.com>: 3889 * ldlang.c (lang_finish): Don't warn if entry symbol not found 3890 when generating a shared library. 3891 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if 3892 attempting to place an orphaned relocation section when generating 3893 a dynamically linked object. 3894 3895 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to 3896 _start. 3897 3898Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 3899 3900 * ld.h (args_type): Add field export_dynamic. 3901 * lexsup.c (parse_args): Recognize --export-dynamic. 3902 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): 3903 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections. 3904 3905Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 3906 3907 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where 3908 we allocate common symbols. 3909 3910Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com) 3911 3912 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and 3913 .rela.fini to the list of .rel* sections. 3914 3915Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 3916 3917 * ldlang.c (load_symbols): Add new argument place. Only accept 3918 linker scripts if place is not NULL. Put commands found in an 3919 assumed linker script into place. 3920 (lookup_name): Pass NULL as place argument to load_symbols. 3921 (open_input_bfds): In lang_input_statement_enum case, pass a place 3922 argument to load_symbols, and store any new statements after the 3923 current one. 3924 3925Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com> 3926 3927 * ldver.c (ldversion): Bump to 2.5.3. 3928 3929Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com> 3930 3931 * Makefile.in (e*nbsd.c): Fix typo in dependencies. 3932 3933Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com> 3934 3935 * Makefile.in (check): Add missing "else true" clause. 3936 3937 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out". 3938 3939 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default 3940 entry point to "start". Align at end of each section to 0x200. 3941 Start .text section 0x1000 later. Add _etext, _edata, _end 3942 symbols. 3943 3944Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 3945 3946 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be 3947 composed of different object file formats. 3948 (ldctor_build_sets): If the output format does not support the 3949 reloc, and we are not generating a relocateable link, try getting 3950 the reloc from the input format. 3951 3952Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com) 3953 3954 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o. 3955 (em68knbsd.c): New target. 3956 3957 * config/m68k-nbsd.mt: New file. 3958 * emulparams/m68knbsd.sh: New file. 3959 * configure.in (m68*-*-netbsd*): Use above configs. 3960 3961Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 3962 3963 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an 3964 appropriately named static library, stop the search at that 3965 directory. 3966 3967Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com) 3968 3969 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o 3970 and esparcnbsd.o; sorted entries. 3971 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets. 3972 3973 * config/netbsd532.mt: Removed. 3974 * emulparams/netbsd532.sh: Removed. 3975 3976 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files. 3977 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files. 3978 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*, 3979 sparc*-*-netbsd*): Use above configs. 3980 3981Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 3982 3983 * ldmain.c (multiple_common): One of the types may now be 3984 bfd_link_hash_indirect. The old BFD argument may be NULL. 3985 3986Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 3987 3988 * configure.in: Add * at the end of m68k-hp-hpux. 3989 3990Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 3991 3992 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to 3993 YY_CHAR *. 3994 3995Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com) 3996 3997 * scripttempl/nw.sc: Gather constructors and destructors and 3998 define __CTOR__LIST__ and __DTOR_LIST__ appropriately. 3999 4000Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com) 4001 4002 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o. 4003 (ei386nw.c, eppcnw.c): New targets. 4004 4005 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh, 4006 scripttempl/nw.sc: New files, for i386 and powerpc netware. 4007 4008 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw 4009 instead of {i386,ppc}-elf. 4010 4011 * configure.in (sparc*-*-netware): Removed. There is no such 4012 thing anymore. 4013 4014 * ldint.texinfo: Move misplaced `@end iftex'. 4015 4016Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com) 4017 4018 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and 4019 .rela.dtors to the list of .rel* sections. 4020 4021Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com> 4022 4023 * ldver.c (ldversion): Update to version 2.5. 4024 * Version 2.5 released. 4025 4026 * configure.in (all_targets): Handle i386-linux*. 4027 4028Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 4029 4030 * scripttempl/aout.sc: Set _etext and __etext to ., not 4031 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck, 4032 will not break any other system. From Eric Valette 4033 <ev@chorus.fr>. 4034 4035Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com> 4036 4037 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add 4038 --verbose to get the old -V behaviour. 4039 * ld.1, ld.texinfo: Document this change. 4040 4041Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4042 4043 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove 4044 assertion, since it could fail with a user defined linker script. 4045 4046 * ldexp.c (fold_name): For DEFINED case, don't try to look up the 4047 name in the hash table during the first phase--the hash table does 4048 not even exist at that point, much less have the right value. 4049 4050 * Makefile.in (CC): Define. 4051 (CXX): Move definition, change from g++ to gcc. 4052 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in. 4053 (RUNTEST_CC, RUNTEST_CFLAGS): Remove. 4054 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove. 4055 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in. 4056 (.cc.o): Comment out. 4057 (testdir): Remove. 4058 (site.exp): Don't create testdir or set tmpdir. 4059 (check): Run checks even if not running native. Use CC_FOR_TARGET 4060 instead of RUNTEST_CC, and likewise for CXX. 4061 (cdtest targets): Comment out. 4062 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once. 4063 * testsuite/ld-cdtest/cdtest-bar.cc, 4064 testsuite/ld-cdtest/cdtest-foo.cc, 4065 testsuite/ld-cdtest/cdtest-foo.h, 4066 testsuite/ld-cdtest/cdtest-main.cc, 4067 testsuite/ld-cdtest/cdtest.exp: Remove. 4068 4069Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4070 4071 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS 4072 file naming problems. 4073 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh. 4074 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to 4075 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o. 4076 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh. 4077 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh. 4078 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb. 4079 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl. 4080 4081 * genscripts.sh: Always search /usr/local/TARGET/lib. 4082 4083 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".". 4084 4085Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com> 4086 4087 * configure.in: Handle i386-bsdi* targets like i386-bsd. 4088 4089Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4090 4091 * lexsup.c (parse_args): Add support for -a for HP/UX 4092 compatibility. 4093 4094 * lexsup.c (parse_args): -c takes an argument. 4095 4096Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4097 4098 * ld.h (args_type): Add new field endian. 4099 * lexsup.c (parse_args): Handle -EB and -EL by setting 4100 command_line.endian. 4101 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments. 4102 * ldlang.c (lang_add_output_format): Add arguments big and little. 4103 If command_line.endian is set, use it to select big or little 4104 rather than the default. Changed all callers. 4105 * ldlang.h (lang_add_output_format): Update declaration. 4106 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and 4107 LITTLE_OUTPUT_FORMAT. 4108 * emulparams/elf32mipl.sh: Likewise. 4109 * emulparams/mipsbig.sh: Likewise. 4110 * emulparams/mipsbsd.sh: Likewise. 4111 * emulparams/mipsidt.sh: Likewise. 4112 * emulparams/mipsidtl.sh: Likewise. 4113 * emulparams/mipslit.sh: Likewise. 4114 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and 4115 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to 4116 OUTPUT_FORMAT. 4117 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and 4118 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT. 4119 * scripttempl/mipsbsd.sc: Likewise. 4120 4121 * Makefile.in (ldgram.h): Make separate target from ldgram.c, 4122 depending upon ldgram.c, so that a parallel make does not try to 4123 build both at once. 4124 4125 * configure.in (mips*el-elf*): New target. 4126 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o. 4127 (eelf32mipl.c): New target. 4128 4129 * config/mipsl-elf32.mt: New file. 4130 * emulparams/elf32mipl.sh: New file. 4131 4132Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4133 4134 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as 4135 ld -r -S -x. 4136 4137Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4138 4139 * ldmisc.c (vfinfo): Print BFD file name as well as file name 4140 returned by find_nearest_line, in case the file name is something 4141 unhelpful such as a .h file. Handle %u. 4142 4143Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com) 4144 4145 * ldlang.c (lang_do_assignments): Make sure output statement 4146 has an attached bfd_section before trying to dereference it. 4147 4148Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4149 4150 * ld.h (ld_config_type): Add new field warn_once. 4151 * ldmain.c (undefined_symbol): Handle -warn-once. 4152 * lexsup.c (parse_args): Recognize -warn-once. 4153 * ld.texinfo (Options): Document -warn-once. 4154 * ld.1: Likewise. 4155 4156 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function 4157 name. For %C, print the function name on a separate line, to keep 4158 the length of error messages under control. 4159 * ldmain.c (multiple_definition): Use %D for ``first defined 4160 here.'' 4161 (undefined_symbol): Use %D for ``more undefined references 4162 follow''. 4163 4164 * ldmisc.c (multiple_warn): Remove; no longer used. 4165 * ldmisc.h (multiple_warn): Don't declare. 4166 4167Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com) 4168 4169 * ldlang.c (print_output_section_statement): Print all lines 4170 to the map file. 4171 4172Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4173 4174 * ldlang.c (load_symbols): Check for archive before object. Use 4175 bfd_check_format_matches, and, if ambiguous, print a list of 4176 matching formats. If file format is not recognized, treat file as 4177 a linker script. 4178 * ldgram.y (yyerror): If assuming an object file is a script, 4179 mention that. Tweak the format of the error messages. 4180 * ldlex.l (lex_warn_invalid): If assuming an object is a script, 4181 guess that this is not actually a script, and just report that the 4182 file format was not recognized. 4183 * ld.texinfo (Options): Admit that -( may be used more than once. 4184 Add note that unrecognized object files are now treated as linker 4185 scripts. 4186 4187 * ldfile.c (ldfile_input_filename): Make const. 4188 (ldfile_assumed_script): New variable. 4189 (try_open): Change arguments types to const. 4190 (ldfile_find_command_file): Likewise. 4191 (ldfile_open_command_file): Likewise. Also, set lineno to 1. 4192 * ldfile.h: Update declarations for ldfile.c changes. 4193 * ldlex.l: Include <ctype.h>. 4194 (file_name_stack): Change to be const char *. 4195 (lineno_stack): New static variable. 4196 (<<EOF>>): Set lineno as well as ldfile_input_filename. 4197 (lex_push_file): Make name argument const. Initialize 4198 lineno_stack entry. 4199 (lex_redirect): Initialize lineno_stack entry. 4200 (lex_warn_invalid): Handle non printable characters nicely. 4201 * ldlex.h (lex_push_file): Declare second argument as const. 4202 4203 * ldgram.y (ifile_p1): Recognize GROUP. 4204 * ldlex.l: Recognize GROUP. 4205 * ld.texinfo (Option Commands): Document GROUP. 4206 4207Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4208 4209 * config/m68klynx.mh: New file. 4210 4211Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu) 4212 4213 * emultempl/hppaelf.em: Add newlines to the error messages. 4214 4215Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4216 4217 * config/i386lynx.mh: New file. 4218 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text 4219 unless CONSTRUCTING. 4220 4221Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4222 4223 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32. 4224 (GENERATE_SHLIB_SCRIPT): Define as yes. 4225 (DYNAMIC_LINK): Define as false. 4226 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): 4227 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined. 4228 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end. 4229 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than 4230 generic.em. 4231 4232Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com) 4233 4234 * scripttempl/h8500b.sc: Put rdata stuff into own segment. 4235 4236Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4237 4238 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define; 4239 .got section is now explicitly handled in elf.sc. 4240 4241Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4242 4243 * scripttempl/alpha.sc: Redo script to set . outside of sections 4244 and not bother to explicitly specify section addresses. 4245 Explicitly place .sdata section. 4246 4247Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4248 4249 * scripttempl/m68kcoff.sc: Put .bss in data segment. 4250 4251 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of 4252 0, and to only be marked as NOLOAD if relocating. 4253 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise. 4254 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise. 4255 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise. 4256 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise. 4257 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise. 4258 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise. 4259 * scripttempl/sparclynx.sc: Likewise. 4260 4261Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org) 4262 4263 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX. 4264 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc: 4265 New files. 4266 4267Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com) 4268 4269 * ld.h (args_type): Add field soname. 4270 * lexsup.c (parse_args): Handle -soname argument. 4271 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections, 4272 pass soname. 4273 * ld.texinfo: Document -soname. 4274 4275Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4276 4277 * ldlang.c (lang_check): Don't try to set the architecture if the 4278 input and output files are incompatible. Just warn. 4279 4280Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4281 4282 * configure.in: Change i[34]86 to i[345]86. 4283 4284Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4285 4286 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0. 4287 4288Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4289 4290 Make the ELF linker handle orphaned sections reasonably. Also, 4291 define __start_SECNAME and __stop_SECNAME around sections whose 4292 names can be represented in C, for the benefit of symbol sets in 4293 glibc. 4294 * ldemul.h (ldemul_place_orphan): Declare. 4295 (ld_emulation_xfer_type): Add place_orphan field. 4296 * ldemul.c (ldemul_place_orphan): New function. 4297 * ldlang.h (wild_doit): Declare. 4298 * ldlang.c (wild_doit): Make nonstatic. 4299 (lang_place_orphans): Call ldemul_place_orphan. 4300 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h". 4301 (hold_section, hold_use, hold_text, hold_data, hold_bss): New 4302 static variables. 4303 (gld${EMULATION_NAME}_place_orphan): New static function. 4304 (gld${EMULATION_NAME}_place_section): New static function. 4305 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field. 4306 4307Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com) 4308 4309 * scripttempl/aout.sc: Add .linux-dynamic after .data. 4310 4311Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4312 4313 * lexsup.c (parse_args) Treat --dll-verbose as --version, for 4314 Linux compatibility. From hjl@nynexst.com (H.J. Lu). 4315 4316Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4317 4318 * ldexp.h (exp_get_abs_int): Declare. 4319 4320Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com) 4321 4322 * ldlang.c (lang_do_assignments): Handle complex AT's better. 4323 * ldexp.c (exp_get_abs_int): New function. 4324 4325Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com) 4326 4327 * configure.in: add i960-nindy-coff support. 4328 4329Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4330 4331 * ldlex.l (yy_create_string_buffer): Handle change to internal 4332 interface in flex 2.4.7. 4333 4334Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com) 4335 4336 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement): 4337 New function; add 0x20 to any use of -Ttext. 4338 (gld${EMULATION_NAME}_create_output_section_statements): New 4339 function. 4340 (ld_${EMULATION_NAME}_emulation): Use the new function 4341 gld${EMULATION_NAME}_create_output_section_statements. 4342 4343Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4344 4345 * scripttempl/mips.sc: Redo script to set . outside of sections 4346 and not bother to explicitly specify section addresses. 4347 4348Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4349 4350 * scripttempl/elf.sc: Copy several more relocation sections into 4351 the output. Put .got.plt sections into .got. 4352 4353Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4354 4355 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end. 4356 4357 Add a new script operator, PROVIDE, to define a symbol only if it 4358 is needed. 4359 * ldgram.y (PROVIDE): New token. 4360 (assignment): Accept PROVIDE. 4361 * ldlex.l (PROVIDE): New token. 4362 * ldexp.h (node_type): Add etree_provide to node_class enum. 4363 (exp_provide): Declare. 4364 * ldexp.c (exp_fold_tree): Handle etree_provide. 4365 (exp_provide): New function. 4366 (exp_print_tree): Handle etree_provide. 4367 * ld.texinfo: Document PROVIDE. 4368 4369 * ldlang.c (lang_common): Pass desired alignment to 4370 lang_one_common as power of two. 4371 (lang_one_common): Get common symbol alignment from linker hash 4372 table entry. Treat desired alignment as a power of two. 4373 4374 * ldlang.c (wild_section): Attach all section with the given name, 4375 not just the first one. If there is no name, attach all sections 4376 even if the SEC_IS_COMMON flag is set. 4377 4378Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4379 4380 * ld.h (args_type): Add field rpath. 4381 * lexsup.c (S_ISDIR): Define if not already defined. 4382 (parse_args): Add support for -rpath. If -R is used to name a 4383 directory, treat it as -rpath for Solaris compatibility. 4384 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): 4385 Pass command_line.rpath to bfd_elf32_size_dynamic_sections. 4386 * ldmain.c (main): Initialize command_line.rpath to NULL. 4387 * ld.texinfo: Document -rpath option. 4388 4389Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au) 4390 4391 * emulparams/pc532machaout.sh: New file. Pc532 mach script 4392 parameters. 4393 4394 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters. 4395 4396 * config/pc532mach.mt: New file. Pc532 mach target support. 4397 4398 * config/pc532mach.mh: New file. Pc532 mach host support. 4399 4400 * config/netbsd532.mt: New file. Netbsd 532 target support. 4401 4402 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support. 4403 4404 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c 4405 dependency. 4406 4407Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4408 4409 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use 4410 bfd_abs_section_ptr, not &bfd_abs_section. 4411 4412 * lexsup.c (parse_args): Changed "retain-symbols-file" from 4413 no_argument to required_argument. From djm. 4414 4415Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4416 4417 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr 4418 sections to force a VMA of 0; needed for ELF backends which have 4419 not been converted to the new linker style. 4420 4421Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu) 4422 4423 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name, 4424 it was for the HPUX dynamic loader's use and it creates problems 4425 with ELF GDB. 4426 4427Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu) 4428 4429 * ldlang.c (lang_do_assignments): No longer static. Delete decl. 4430 * ldlang.h (lang_do_assignments): Put external decl here. 4431 * emultempl/hppaelf.em: Minor cleanups throughout file. 4432 (hppa_elf_create_output_section_statements): Rewrite. 4433 (hppaelf_finish): Rewrite. 4434 4435Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4436 4437 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib. 4438 4439 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not 4440 accept plain -B. 4441 * ld.texinfo: -Bstatic is not ignored. 4442 4443Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com) 4444 4445 * ldlex.l: Recognize \r the same as \n. 4446 4447Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4448 4449 Preliminary support for generating shared libraries, from Eric 4450 Youngdale <ericy@cais.cais.com>. 4451 * genscripts.sh: If the emulation parameter file sets 4452 GENERATE_SHLIB_SCRIPT, generate a .xs script file with 4453 CREATE_SHLIB defined. 4454 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If 4455 link_info.shared is set, use the .xs script file. 4456 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a 4457 .interp section, and don't include TEXT_START_ADDR in the starting 4458 address of the first section. 4459 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise. 4460 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define. 4461 4462Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com) 4463 4464 * configure.in: Change --with-targets to --enable-targets. 4465 4466Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4467 4468 * lexsup.c (parse_args): Add support for new options -( -) with 4469 synonyms --start-group --end-group. 4470 * ldlang.h (enum statement_enum): Add lang_group_statement_enum. 4471 (lang_group_statement_type): Define new struct. 4472 (lang_statement_union_type): Add group_statement field. 4473 (lang_enter_group, lang_leave_group): Declare. 4474 * ldlang.c (lang_for_each_statement_worker): Handle 4475 lang_group_statement_enum. 4476 (map_input_to_output_sections, print_statement): Likewise. 4477 (lang_size_sections, lang_do_assignments): Likewise. 4478 (open_input_bfds): Completely rewrite. Now does its own looping, 4479 rather than using lang_for_each_statement. Handle groups. 4480 (lang_process): Update call to open_input_bfds. 4481 (print_group): New static function. 4482 (lang_enter_group, lang_leave_group): New static functions. 4483 * ldfile.c (ldfile_open_file): If the file has already been 4484 opened, just return rather than taking an assertion failure. 4485 * ldver.c (help): Mention new options. 4486 * ld.texinfo: Document new options. 4487 4488 * ldlang.c (end_of_data_section_statement_list): Don't define. 4489 (lang_leave_output_section_statement): Don't set obsolete variable 4490 end_of_data_section_statement_list. 4491 4492 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an 4493 ALIGN. 4494 4495 * ldlang.c (lang_size_sections): Adjust current region address 4496 even for sections with an explicit address. From 4497 ralphc@pyramid.com (Ralph Campbell). 4498 4499 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0. 4500 From jrs@world.std.com (Rick Sladkey). 4501 4502 * scripttempl/mipsbsd.sc: Let sections align to their natural 4503 boundaries. 4504 4505Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) 4506 4507 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not 4508 &bfd_abs_section. 4509 (lang_abs_symbol_at_beginning_of): Likewise. 4510 (lang_abs_symbol_at_end_of): Likewise. 4511 (lang_size_sections): Use bfd_is_abs_section to check for the 4512 absolute section. Don't try to set the VMA or output_offset or 4513 size of the absolute section. 4514 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the 4515 undefined section. 4516 4517Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu) 4518 4519 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000 4520 when generating relocatable objects. 4521 4522Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com) 4523 4524 * emultempl/linux.em: New file providing support for linking 4525 against Linux shared libraries. 4526 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em. 4527 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux. 4528 4529Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4530 4531 * lexsup.c (parse_args): Add -shared to longopts, and handle it. 4532 * ldmain.c (main): Initialize link_info.shared to false. Give 4533 error if link_info.relocateable and link_info.shared are both set. 4534 4535 * configure.in: If EMUL_EXTRA* is defined in a config file, treat 4536 it as naming an emulation to be added to EMULATION_OFILES. 4537 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386. 4538 4539 * Makefile.in: Rebuilt dependencies. 4540 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o, 4541 eelf64_sparc.o. Remove $(OTHER_EMULATIONS). 4542 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets. 4543 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define. 4544 (ei386linux.c): Remove; now in Makefile.in. 4545 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define. 4546 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define. 4547 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define. 4548 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define. 4549 (eelf64_sparc.c): Remove; now in Makefile.in. 4550 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define. 4551 (eelf32_sparc.c): Remove; now in Makefile.in. 4552 4553 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has 4554 no owner--it might be bfd_abs_section. From Eric Youngdale 4555 <ericy@cais.cais.com>. 4556 4557 * scripttempl/aout.sc: Let sections align to their natural 4558 boundaries. 4559 4560Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4561 4562 * ldemul.h (ldemul_open_dynamic_archive): Declare. 4563 (ld_emulation_xfer_type): Add new field open_dynamic_archive. 4564 * ldemul.c: Include ldexp.h and ldlang.h. 4565 (ldemul_open_dynamic_archive): New function. 4566 * ldfile.h (ldfile_open_file_search): Declare. 4567 * ldfile.c: Include ldemul.h. 4568 (try_open_bfd): Rename from cache_bfd_openr. Return boolean 4569 argument, not bfd *. Change all callers. 4570 (ldfile_open_file_search): Rename from open_a. Return boolean 4571 argument, not bfd *. Clean up. Change all callers. 4572 (ldfile_open_file): If doing a dynamic link, call 4573 ldemul_open_dynamic_archive rather than assuming the extension of 4574 a dynamic object is ".so". 4575 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive): 4576 New function. 4577 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive 4578 field. 4579 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise. 4580 4581 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility. 4582 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility. 4583 Accept -static as a synonym for -non_shared. 4584 4585 Let the user change the dynamic linker used by ELF code. 4586 * ld.h (args_type): Add new field interpreter. 4587 * lexsup.c (parse_args): Add dynamic-linker to longopts, and 4588 handle it. 4589 * ldmain.c (main): Initialize command_line.interpreter to NULL. 4590 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get 4591 the ELF backend to return the .interp section. If 4592 command_line.interpreter is not NULL, set the contents of .interp 4593 to it. 4594 * ld.texinfo: Mention -dynamic-linker. 4595 4596 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not 4597 generic.em. 4598 4599 * lexsup.c (parse_args): Sort out the option macros and change the 4600 definitions to make it easier to add a new option. 4601 4602 * scripttempl/aout.sc: Define __etext and __edata to go along with 4603 _etext and _edata. 4604 4605 * ld.h (ld_config_type): Add new field traditional_format. 4606 * lexsup.c (parse_args): Add traditional-format to longopts, and 4607 handle it. 4608 * ldmain.c (main): Initialize config.traditional_format to false. 4609 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD 4610 flags of output_bfd according to config.traditional_format. 4611 * ldver.c (help): Mention -traditional-format. 4612 * ld.texinfo: Document -traditional-format. 4613 4614Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4615 4616 * ldctor.c (ldctor_add_entry): Add entries to a set in the order 4617 they are encountered. 4618 4619Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com) 4620 4621 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000. 4622 (NONPAGED_TEXT_START_ADDR): Define as 0x20. 4623 4624Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4625 4626 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of 4627 _FTEXT, _ETEXT and _FDATA. Dont define _END. 4628 4629 * ldfile.c (open_a): If this is not an archive, try to open it in 4630 the current directory before searching for it. 4631 4632 * lexsup.c (parse_args): Treat -i as a synonym for -r. 4633 4634 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that 4635 BLOCK works in a section address as documented. 4636 4637 * ldgram.y (YYDEBUG): Don't define. 4638 4639Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4640 4641 * emultempl/gld960.em: Pass false for new argument to 4642 ldfile_add_library_path. 4643 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise. 4644 4645 * emultempl/sunos.em: Only look for .so files if doing a dynamic 4646 link. 4647 4648Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com) 4649 4650 * scripttempl/i960.sc: Add CONSTRUCTORS to .data. 4651 4652Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com) 4653 4654 * Makefile.in (check): Delete ld.new dependency so that a regression 4655 test doesn't trigger a rebuild of the linker. 4656 4657Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4658 4659 * ldlang.c (map_input_to_output_sections): For lang_address, call 4660 init_os if it hasn't already been called. 4661 4662Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4663 4664 Add support for SunOS shared libraries. 4665 * scripttempl/aout.sc: Don't define __DYNAMIC here. Add new 4666 sections used by shared library support code. 4667 * emultempl/sunos.em: New file. 4668 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos. 4669 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise. 4670 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em. 4671 (esun3.c): Likewise. 4672 4673 * ldlang.c: Minor formatting cleanups. 4674 (lang_for_each_input_file): New function. 4675 * ldlang.h (lang_for_each_input_file): Declare. 4676 4677 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline 4678 field. 4679 (search_head): Declare. 4680 (ldfile_add_library_path): Add new cmdline argument in prototype. 4681 * ldfile.c (search_head): Make non-static. 4682 (search_dirs_type): Move to ldfile.h. 4683 (ldfile_add_library_path): Accept cmdline argument, and save it. 4684 * lexsup.c (parse_args): Pass true for new cmdline argument of 4685 ldfile_add_library_path. 4686 (set_default_dirlist): Likewise. 4687 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline 4688 argument of ldfile_add_library_path. 4689 * ldgram.y (ifile_p1): Likewise. 4690 4691Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4692 4693 * ldlang.h (lang_input_statement_type): Remove fields subfiles, 4694 total_size, superfile and chain. 4695 * ldfile.c (open_a): Don't clear search_dirs_flag. 4696 (ldfile_open_file): Don't try to open superfile. Assert that file 4697 has not already been opened. 4698 * ldlang.c (new_afile): Don't initialize superfile. 4699 * ldmain.c (add_archive_element): Don't initialize subfiles or 4700 chain or superfile. Initialize search_dirs_flag to false. 4701 4702Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com) 4703 4704 * ldver.c (ldversion): Changed version to "cygnus-2.4.1". 4705 4706 Changes from binutils-2.4 release: 4707 4708 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting 4709 variables, use whitespace, so scripts don't break. 4710 4711 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted. 4712 4713 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}. 4714 4715 * testsuite/ld-cdtest/cdtest-bar.cc: Renamed from cdtest-func.cc. 4716 * Makefile.in: Noted change. 4717 4718 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I 4719 don't know where that's supposed to come from, or why it's 4720 necessary. 4721 4722 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com) 4723 4724 * configure.bat: update to latest Makefile.in 4725 * emulparams/go32.sh: set to coff-go32 not aout 4726 * emultempl/generic.em: strength-reduce the structure of 4727 this shell script, since the only available shell for 4728 DOS can't handle complex syntax. 4729 * emultempl/stringify.sed: for "sed -f" instead of inline. 4730 * Makefile.in: depend on stringify.sed as well as genscripts.sh 4731 * scripttempl/go32coff.sc: correct for djgpp 1.11's COFF format 4732 * genscripts.sh: empty variables aren't always considered "set", 4733 so set them to "y" instead. 4734 4735Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4736 4737 * ldlang.c (entry_symbol): Make static. 4738 (lang_add_entry): Add cmdline argument. 4739 * ldlang.h (lang_add_entry): Change prototype. 4740 * ldgram.y (statement_anywhere): Change lang_add_entry call. 4741 * lexsup.c (parse_args): Likewise. 4742 4743Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4744 4745 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give 4746 .reginfo an address. 4747 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address. 4748 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss. 4749 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script. 4750 4751Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4752 4753 Add support for ELF shared libraries. 4754 * ld.h (ld_config_type): Add field dynamic_link. 4755 * ldmain.c (main): Initialize config.dynamic_link to false. Warn 4756 on attempts to use -r with -relax, -call_shared or -s. 4757 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from 4758 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values 4759 accordingly. Add "dy" and "non_shared" options. Change "Qy" to 4760 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and 4761 OPTION_NON_SHARED by setting dynamic_link field accordingly. 4762 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for 4763 -r and -Ur. 4764 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try 4765 opening a file with a .so extension first. 4766 * emultempl/elf32.em: New file. 4767 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000. 4768 (NONPAGED_TEXT_START_ADDR): Likewise. 4769 (TEMPLATE_NAME): Define as elf32. 4770 (DATA_PLT): Define. 4771 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32. 4772 * scripttempl/elf.sc: Add placement for new dynamic sections. 4773 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end 4774 outside of any section. Don't use ALIGN(8); just let one section 4775 VMA follow another. Put .dynbss in .bss. Don't mention debugging 4776 sections; they'll be handled correctly anyhow. 4777 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em. 4778 4779Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com) 4780 4781 * Makefile.in (install): Redirect output of ln to /dev/null. 4782 4783Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu) 4784 4785 * emultempl/hppaelf.em: Change all references of 4786 .hppa_linker_stubs to .PARISC.stubs. 4787 * scripttempl/hppaelf.sc: Likewise. 4788 4789Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4790 4791 * ldlang.c (print_output_section_statement): Change ``no attached 4792 output section'' message slightly. 4793 (lang_do_assignments): Don't recurse down if there is no real 4794 section. 4795 4796 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to 4797 match corresponding change in emulation templates. 4798 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise. 4799 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise. 4800 4801Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com) 4802 4803 * ldver.c (ldversion): Updated version number. 4804 4805 * testsuite/ld-cdtest/cdtest-foo.cc: Use explicit "#pragma 4806 implementation". 4807 * testsuite/ld-cdtest/cdtest-bar.cc: Renamed from cdtest-func.cc. 4808 * Makefile.in: References to cdtest-func.o changed to 4809 cdtest-bar.o. 4810 4811Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4812 4813 Don't create unnecessary output sections. 4814 * ldlang.c (out_bfd_get_section_by_name): Remove. 4815 (wild_section): Call bfd_get_section_by_name rather than 4816 our_bfd_get_section_by_name. Don't call wild_doit if there is no 4817 section. 4818 (lang_create_output_section_statements): Remove. 4819 (map_input_to_output_sections): For several cases, call init_os if 4820 it has not already been called. 4821 (lang_size_sections): If output section was not created, skip it. 4822 (lang_process): Don't call lan_create_output_section_statements. 4823 (lang_place_orphans): Skip files with just_syms_flags set to true. 4824 * ld.texinfo: Document change. 4825 4826Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4827 4828 * ldlang.c (wild_doit): Don't bother initializing the vma and 4829 section size. Don't special case SEC_SHARED_LIBRARY. 4830 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections 4831 specially. 4832 4833Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com) 4834 4835 * config/go32.mh : New file for Xgo32X. 4836 4837Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4838 4839 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call 4840 before calling einfo, since we are reporting an fopen failure. 4841 From jrs@world.std.com (Rick Sladkey). 4842 4843 * configure.in: Use "e" rather than "em_" as prefix for 4844 emulations. 4845 4846Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com) 4847 4848 * emultempl/generic.em: Use "e" rather than "em_" as prefix for 4849 filename. 4850 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em, 4851 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em: 4852 Ditto. 4853 * Makefile.in: Changed all generated file names. 4854 (ldemul-list.h): Depend on Makefile, not config.status. Changed 4855 sed patterns to handle new filenames. 4856 4857 * config/mipsl-idt.mt: Renamed from mips-idtl.mt. 4858 * configure.in: Adjusted. 4859 4860Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com) 4861 4862 * Makefile.in (install-info): Don't use "$<*", it doesn't always 4863 work. Instead, check build dir and $srcdir explicitly, and use 4864 `echo' to get all the filenames. 4865 4866 * configure.in (h8300h-*-hms): Changed ld_target name to 4867 cf-h8300h. 4868 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it 4869 unique in 8.3. 4870 4871 * config/i960coff.mt: New file. 4872 * emulparams/gld960coff.sh: New file. 4873 * emultempl/gld960c.em: New file. 4874 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use 4875 i960coff configuration. 4876 * Makefile.in (em_gld960coff.c): Added dependencies, build rule. 4877 4878 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the 4879 code isn't included in FSF releases, and it can still be 4880 explicitly selected. 4881 (distclean): Remove site.bak and tmpdir. 4882 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES). 4883 (mostlyclean): Delete them explicitly here. Also remove tmpdir. 4884 4885 Patches from Ralph Campbell: 4886 * config/mipsbsd.mh: New file. 4887 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc. 4888 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC. 4889 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out' 4890 instead of `aout'. 4891 4892 * configure.in (i386-*-gnu*): Treat like i386-*-mach*. 4893 4894Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4895 4896 * config/m68k.mt (EMUL): Set to m68kaout. 4897 * emulparams/m68kaout.sh: New file. 4898 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o. 4899 (em_m68kaout.c): New target. 4900 4901 * ldlang.c (lang_size_sections): If dot moves because of an 4902 assignment, don't try to insert a pad into the absolute output 4903 section, just change the address of the default memory region 4904 instead. 4905 4906 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur, 4907 cdtest-ur.out, and cdtest-ur.tmp. 4908 4909Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4910 4911 * scripttempl/sa29200.sc: Align all sections to four byte 4912 boundaries. 4913 4914Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com) 4915 4916 * Makefile.in, configure.in: Support for go32 coff. 4917 * config/i386-go32.mt: New file 4918 * emulparams/i386go32.sh: New file 4919 * scripttempl/i386go32.sc: New file 4920 4921Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com) 4922 4923 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use 4924 Lynx-specific script templates. 4925 * configure.in (sparclite*-*-coff): Use coff-sparc. 4926 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx. 4927 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx. 4928 (ENTRY): Set to __main. 4929 * scripttempl/i386lynx.sc: New file, script for I386 Lynx. 4930 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections. 4931 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx. 4932 4933Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4934 4935 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16 4936 byte boundary, in case the global constructors do not take up an 4937 even 16 bytes. 4938 4939 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not 4940 exist, get crtbegin based on gcc -print-libgcc-file-name. 4941 (HOSTING_LIBS): Similar change for ../gcc/crtend.o. 4942 4943Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4944 4945 * ldlang.c (lang_size_sections): When no address is given for a 4946 section, align it according to its requirements. 4947 4948Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4949 4950 * Makefile.in (clean, distclean): Remove configdoc.texi. 4951 4952Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com) 4953 4954 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized. 4955 4956Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4957 4958 * ldlang.c (lang_size_sections): When relaxing, adjust the 4959 position of a padding statement, and adjust dot accordingly. 4960 4961Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com) 4962 4963 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal. 4964 4965Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4966 4967 * scripttempl/i386coff.sc: If relocating, don't put .init and 4968 .fini sections into .text; keep them separate. 4969 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not 4970 exist, get crtbegin based on gcc -print-libgcc-file-name. 4971 (HOSTING_LIBS): Similar change for ../gcc/crtend.o. 4972 4973Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com) 4974 4975 * Makefile.in (check): Set TCL_LIBRARY for runtest. 4976 4977Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu) 4978 4979 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the 4980 manufacturer. 4981 4982 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections 4983 if building a final executable. 4984 4985Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4986 4987 * ldmain.c (main): Check the return value of bfd_close. 4988 4989Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4990 4991 * scripttempl/alpha.sc: Clean up section alignment to ensure that 4992 sections never overlap when using -r. 4993 4994Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 4995 4996 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD 4997 changes: get_symtab_upper_bound renamed and returns long, 4998 bfd_canonicalize_symtab returns long, check for error indications. 4999 5000Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5001 5002 * ldlang.c (print_input_section): For section size, use 5003 _cooked_size if it is non-zero, size otherwise. 5004 (size_input_section): Likewise. 5005 (lang_do_assignments): Likewise (case lang_input_section_enum). 5006 5007Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5008 5009 * ldlang.c (new_afile): Add new argument add_to_list. Don't set 5010 real to true for lang_input_file_is_marker_enum. Clear the_bfd. 5011 (lang_add_input_file): Pass true to new_afile for add_to_list. 5012 (lookup_name): Remove force_load argument. Changed all callers. 5013 Pass false to new_afile for add_to_list. Split loading of symbols 5014 out into separate function. 5015 (load_symbols): New function split out of lookup_name. Don't load 5016 the symbols if they are already loaded. 5017 (open_input_bfds): For lang_input_statement_enum call load_symbols 5018 rather than lookup_name. 5019 (lang_process): Pass abs_output_section rather than NULL to 5020 lang_size_sections. 5021 (lang_startup): Set real field of first_file to true. 5022 5023Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5024 5025 * ldlang.c (had_relax): Removed. 5026 (relax_again): New static variable. 5027 (lang_size_sections): Change call to bfd_relax_section to 5028 correspond to BFD changes. Set relax_again appropriately. 5029 (lang_process): Remove #if 0 code. When relaxing, keep calling 5030 lang_do_assignments and lang_size_sections until relax_again 5031 becomes false. 5032 5033 * emultempl/gld960.em: Include libiberty.h 5034 (gld960_before_parse): Pass NULL as final argument to concat. 5035 5036Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5037 5038 * scripttempl/aout.sc: Force _end and __end to be aligned to a 5039 four byte boundary. 5040 5041 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by 5042 building a bfd_data_link_order, rather than by setting the section 5043 contents immediately. 5044 5045Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5046 5047 Changes to make -Ur work again. 5048 * ldmain.c (add_to_set): Now takes reloc argument rather than 5049 bitsize. Check config.build_constructors here. If an new hash 5050 table entry is created, mark it as undefined. 5051 (constructor_callback): No longer takes bitsize argument. Pass 5052 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the 5053 BFD backend supports it. 5054 (reloc_overflow): Handle a NULL abfd argument. 5055 (reloc_dangerous, unattached_reloc): Likewise. 5056 * ldctor.c: Include ldmain.h. 5057 (struct set_info): Change bitsize field to reloc. 5058 (ldctor_add_set_entry): Now takes reloc argument rather than 5059 bitsize. Don't bother to check config.build_constructors here. 5060 (ldctor_build_sets): Get the size from the reloc howto. If 5061 generating relocateable output, call lang_add_reloc rather than 5062 lang_add_data. 5063 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc 5064 instead of bitsize. 5065 * ldlang.h (statement_enum): Add lang_reloc_statement_enum. 5066 (lang_reloc_statement_type): New structure. 5067 (lang_statement_union_type): Add reloc_statement field. 5068 (lang_add_reloc): Declare new function. 5069 * ldlang.c (lang_for_each_statement_worker): Handle 5070 lang_reloc_statement_enum. 5071 (map_input_to_output_sections, print_statement): Likewise. 5072 (lang_size_sections, lang_do_assignments): Likewise. 5073 (print_reloc_statement): New function. 5074 (lang_add_reloc): New function. 5075 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum. 5076 5077 * Makefile.in (cdtest.out, cdtest-ur.o): New targets. 5078 (cdtest-ur, cdtest-ur.out): New targets. 5079 (check-cdtest): Now also check that -Ur works correctly. 5080 5081 * scripttempl/alpha.sc: Align all sections to 16 byte boundaries. 5082 5083Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5084 5085 * ldlang.c (lang_process): Move lang_common call before 5086 map_input_to_output_sections, to ensure that any alignment 5087 constraints set by common symbols are copied over to the output 5088 sections. 5089 5090Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5091 5092 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define. 5093 (OTHER_READWRITE_SECTIONS): Rename .toc to .got. 5094 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em. 5095 * emultempl/ppc.em: Remove ugly stub code; turns out not to be 5096 needed for ELF. 5097 5098Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com) 5099 5100 * config/i386bsd.mh: New file. 5101 5102Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5103 5104 * scripttempl/elf.sc: Permit TEXT_START_SYMBOLS and 5105 DATA_START_SYMBOLS to be defined. 5106 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext. 5107 (DATA_START_SYMBOLS): Define _fdata. 5108 5109Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com) 5110 5111 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined. 5112 5113Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu) 5114 5115 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This 5116 works again. Attach some output symbols to the stub file bfd. 5117 5118 * emultempl/hppaelf.em: Include elf32-hppa.h. 5119 (file_chain): Add decl. 5120 (hppa_look_for_stubs_in_section): Delete decl. 5121 (hppaelf_finish): Reenable code. Do not pass symbols 5122 down to hppa_look_for_stubs_in_section. 5123 5124Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com) 5125 5126 * ldmain.c (write_map): Don't define. Removed all references. 5127 Just use map_file or map_filename instead. 5128 (add_archive_element): Use minfo to write map information, not 5129 info_msg. 5130 (constructor_callback): Use fprintf to write map information, not 5131 info_msg. 5132 * ldmain.h (write_map): Don't declare. 5133 * ldgram.y (mri_script_command): Removed reference to write_map. 5134 * ldlang.c (lang_one_common): Likewise. 5135 * lexsup.c (parse_args): Likewise. 5136 5137Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com) 5138 5139 * scripttempl/elf.sc: Force all sections to be aligned. 5140 5141 * ldgram.y (section): Reverse the order of memspec_opt and 5142 fill_opt to avoid an ambiguity when both are used. 5143 * ld.texinfo: Changed accordingly. 5144 5145 * ldgram.y: Move include of ldlex.h back with other includes. 5146 * ldlex.h (input_type): Don't initialize enum constants to 5147 particular values. 5148 * ldlex.l: Use a switch to return the right token based on 5149 input_type, rather than knowing that input_type has a value based 5150 on a token type. 5151 5152 * ldgram.y (dirlist_ptr): Removed; not used. 5153 * lexsup.c: Include ldver.h. 5154 * Makefile.in: Rebuilt dependencies. 5155 5156Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com) 5157 5158 * ldlang.c (lookup_name): don't call bfd_set_gp_size. 5159 (ldlang_add_file): call it here instead. 5160 5161Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com) 5162 5163 * ldgram.y: Include ldlex.h after %token decls, for byacc. 5164 5165Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu) 5166 5167 * emultempl/hppaelf.em: First attempt to clean this file up. 5168 Add comments in several functions as to their purpose and 5169 how they function (or my current best guess). Clean up horrible 5170 spacing and indention that never should have been accepted in the 5171 first place. Add FIXMEs for issues which need to be resolved. 5172 Disable linker-stub generation until it gets fixed. This allows 5173 the linker to at least work on simple code for testing purposes. 5174 5175 * ldlang.c (lang_size_sections): No longer static (PA ELF calls 5176 it via hppaelf_finish). Prototype moved into ldlang.h. 5177 (lang_process): Move problematic extra call to lang_size_sections 5178 into the PA ELF specific code. 5179 * emultempl/hppaelf.em (hppaelf_finish): Extra call to 5180 lang_size_sections moved here. 5181 5182Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com) 5183 5184 * configure.in (powerpc-*-elf*): New target; use ppc-elf32. 5185 * config/ppc-elf32.mt: New file. 5186 * emulparams/elf32ppc.sh: New file. 5187 * emultempl/ppc.em: New file. 5188 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o. 5189 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc. 5190 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h. 5191 5192Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com) 5193 5194 * lexsup.c (parse_args): Use symbolic numbers for long options. 5195 Fix misunderstanding in -Y and -call_shared et al. 5196 5197 Use getopt instead of lex and yacc to parse the command line. 5198 5199 * ld.texinfo (Options): Document changes to option syntax. 5200 * Makefile.in: Update dependencies. 5201 * ldver.c (help): Tweak dashes in usage message. 5202 * ldgram.y (%union): Remove unused members. 5203 Remove %tokens for command line options; add ones for input types. 5204 (command_line): Rules removed. 5205 (file): Instead of command line, recognize an 5206 input type indicator, then use the nonterminal for that type. 5207 (defsym_expr): New nonterminal from code formerly in command_line. 5208 * ldlex.h: Declare parser input type enum and variable. 5209 Don't declare parse_line. 5210 * ldlex.l: Remove unused variables. Make some used ones static 5211 and comment them. 5212 (COMMAND): Start state and its rules removed. 5213 At start of yylex, return input state token if at start of input. 5214 (lex_redirect): Don't need to set yyout. 5215 (ldlex_command): Function removed. 5216 * ldmain.c (main): Instead of calling parse_line, set up the 5217 redirections and call yyparse directly. 5218 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not 5219 "command line". 5220 * lexsup.c: Remove #if 0'd code. 5221 (parse_line): Function removed. 5222 (parse_args): Rewrite to use getopt_long_only. 5223 (set_default_dirlist): New function from code formerly in 5224 ldgram.y:command_line. 5225 (set_section_start): New function. 5226 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em, 5227 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose 5228 compiled-in link scripts in "{" and "}", as the grammar no longer 5229 wants them to be. 5230 5231Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com) 5232 5233 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't 5234 require that it be in $(srcdir). 5235 5236Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com) 5237 5238 * ldlang.c (lang_size_sections): Only align section to alignment 5239 required by linker script, not to maximum alignment of input 5240 sections. 5241 5242 * ldlang.h (largest_section): Don't declare. 5243 * ldlang.c (largest_section): Don't define. 5244 (size_input_section): Don't set largest_section; not used. 5245 5246Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com) 5247 5248 * ldlang.c (new_afile): Pass NULL as last argument to concat. 5249 5250Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5251 5252 * ldlang.c, ldmain.c: Include libiberty.h. 5253 5254 * ldmisc.h (concat): Don't declare. 5255 * ldmisc.c (concat): Don't define; just use the one in libiberty. 5256 5257 * ld.h (as_output_section_statement): Removed; not used. 5258 5259Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com) 5260 5261 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and 5262 bfd_set_error and new error names. 5263 5264Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com) 5265 5266 * ldwrite.c (build_link_order): If the cooked size of the section 5267 has been set, use it, for determining link_order size. 5268 (ldwrite): In the error message displayed if bfd_final_link fails, 5269 indicate that it was in fact the final link step that failed. 5270 5271 * ldlang.c (lang_size_sections): Clear bfd_error before calling 5272 bfd_relax_section, in case it returns false but doesn't flag an 5273 error. If an error is returned, indicate which one it is in the 5274 error message. 5275 5276 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so 5277 it'll get picked up from $(srcdir) if appropriate. 5278 5279Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com) 5280 5281 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set. 5282 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT. 5283 5284Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com) 5285 5286 * ldlex.l (comment): Increment line number when newline is read. 5287 5288Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5289 5290 * ldlang.c (lookup_name): Take new argument, force_load. If true, 5291 reload the file even if it is already loaded. 5292 (wild): Call lookup_name with force_load argument of 0. 5293 (open_input_bfds): Call lookup_name with force_load argument of 1. 5294 (print_symbol): Remove declaration of non-existent function. 5295 (print_one_symbol): Return true rather than falling off end. 5296 5297Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5298 5299 * ldmain.c (main): Use %ld when printing long values. 5300 5301 * scripttempl/elf.sc: Move _edata after the .sdata section. 5302 Permit OTHER_BSS_SYMBOLS to be defined. 5303 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss. 5304 5305Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu) 5306 5307 * Rename all "hppaosf" files to "hppaelf". 5308 * Change all "osf" references to "elf" in hppaelf files. 5309 * Makefile.in: Likewise. 5310 * configure.in: Likewise. 5311 5312Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com) 5313 5314 * ldmain.c (main): Call xatexit, not atexit. 5315 Call xmalloc_set_program_name. 5316 5317 * ldlang.c (lang_size_sections): Check if bfd_relax_section set 5318 bfd_errno. 5319 5320Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com) 5321 5322 * emultempl/lnk960.em (append), emultempl/hppaosf.em 5323 (hppaosf_finish): Call xmalloc, not ldmalloc. 5324 * ldmain.c (preserve_output): Function removed. 5325 (main): Do it here instead. 5326 5327Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu) 5328 5329 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused) 5330 GNU C specific macros. 5331 5332 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining 5333 call to LANG_FOR_EACH_INPUT_SECTION. 5334 5335Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com) 5336 5337 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions 5338 deleted; will use libiberty versions instead. 5339 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c 5340 mri.c Makefile.in: Change callers. 5341 5342 * ldmisc.c (vfinfo): Remove cleanup code. 5343 * ldmain.c (remove_output): Put it here (new function). 5344 (preserve_output): New function. 5345 (main): Register remove_output and preserve_output with atexit. 5346 * ldmain.c ldgram.y: Call xexit instead of exit. 5347 * ldmisc.h: Declare xexit. 5348 5349Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com) 5350 5351 * Makefile.in: Lots of new H8/500 memory models. 5352 5353Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com) 5354 5355 * ldlex.l: Removed duplicate rules. 5356 (yywrap): Provide default definition, needed with some versions of 5357 flex. 5358 5359Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com) 5360 5361 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print 5362 the archive filename too. 5363 5364 * ldlex.l: Add rule to catch invalid input characters instead of 5365 printing them. Include "ldmain.h" for program_name decl. 5366 (lex_warn_invalid): New function. 5367 * Makefile.in: Add dependency. 5368 5369Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com) 5370 5371 * Makefile.in (check): Don't bother running any tests of 5372 cross-linker until the test suite no longer assumes native mode. 5373 5374Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com) 5375 5376 * ldlang.c (print_one_symbol, print_input_section): Print 5377 global symbols in symbol table again. 5378 5379Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com) 5380 5381 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given, 5382 exit successfully instead of complaining if no input files are 5383 given. 5384 5385Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com) 5386 5387 * Makefile.in: Format variable definitions consistently. 5388 (LD_PROG): Remove unnecessary variables from link command, 5389 change variable LOADLIBES to EXTRALIBS. 5390 5391 * ldmain.c (main): Compute and display total execution time. 5392 * ld.texinfo (-stats): Document the option. 5393 5394Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5395 5396 * ldmain.c (reloc_overflow): Added name, reloc_name and addend 5397 arguments. 5398 5399 * ldlang.c (lookup_name): Set BFD GP size to -G argument value 5400 after opening BFD. 5401 5402 * ldlang.c (relaxing): Removed global variable. 5403 (lang_size_sections): If the canonical symbols have not already 5404 been read in, read them in before relaxing. 5405 * ldlang.h (relaxing): Removed declaration. 5406 5407Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5408 5409 * ldlang.c (new_afile): Initialize loaded field to false. 5410 (lookup_name): If file was already loaded, don't call the 5411 add_symbols entry point again. 5412 5413Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com) 5414 5415 * ld.texinfo: Clarify what -T option does. 5416 5417Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com) 5418 5419 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's 5420 for a.out. 5421 5422Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5423 5424 * ldmain.c (add_archive_element): If trace_files or 5425 trace_file_tries, print file name. 5426 * ldlang.c (lookup_name): Likewise. 5427 (ldlang_add_file): Don't put files on input_bfds list in reverse 5428 order. 5429 5430 * scripttempl/elf.sc: Correct typo. 5431 5432Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com) 5433 5434 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and 5435 their arguments optional, for compatibility with the old GNU ld. 5436 5437Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5438 5439 * scripttempl/elf.sc: Define __bss_start before the .sbss section. 5440 5441Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5442 5443 * ldmain.c (add_to_set): Add bitsize argument. 5444 (constructor_callback): New function. 5445 (link_callbacks): Add constructor_callback. 5446 * ldctor.c (struct set_info): Add bitsize field. 5447 (ldctor_add_set_entry): Add bitsize argument. 5448 (ldctor_build_sets): Base the size of the elements of the set on 5449 the bitsize, rather than always using LONG. 5450 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration. 5451 5452 * ld.h (QUAD_SIZE): Define. 5453 * ldgram.y (QUAD): New token. 5454 (length): Handle it. 5455 * ldlex.l: Return QUAD. 5456 * lexsup.c (keywords): Add QUAD. 5457 * ldwrite.c (build_link_order): Handle QUAD. 5458 * ldlang.c (print_data_statement): Handle QUAD. 5459 (lang_size_sections): Likewise. 5460 (lang_do_assignments): Likewise. 5461 * ldexp.c (exp_print_token): Add QUAD to table. 5462 * ld.texinfo: Describe QUAD. 5463 5464 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections, 5465 since the Alpha doesn't use them. 5466 5467Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com) 5468 5469 * ldemul.h (ld_emulation_xfer_struct): Comment the members. 5470 5471Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com) 5472 5473 * Makefile.in, configure.in: Add support for VSTa micro-kernel. 5474 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa. 5475 5476Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com) 5477 5478 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating; 5479 needed for i386mach. (Should be a no-op on other systems.) 5480 5481 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again. 5482 (PAGE_SIZE): Don't define; not used. 5483 5484Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5485 5486 * ldgram.y (yyerror): Make argument const char *, and actually 5487 print it out rather than assuming it is a syntax error. 5488 * ldmisc.h: Change declaration of yyerror. 5489 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate. 5490 5491Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com) 5492 5493 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include 5494 exec header offset, since the exec header isn't loaded. 5495 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c. 5496 5497Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5498 5499 A major rewrite to move the bulk of the linker into BFD so that 5500 more efficient backend code can be written for specific object 5501 files. 5502 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h, 5503 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed. 5504 * ldctor.c, ldctor.h: Complete rewrite. 5505 * ldwrite.c, ldwrite.h: Complete rewrite. 5506 * ld.h (strip_symbols_type, strip_symbols): Removed. Use 5507 link_info.strip instead. Changed all uses. 5508 (discard_locals_type, discard_locals): Removed. Use 5509 link_info.discard instead. Changed all uses. 5510 (ld_config_type): Removed relocateable_output field; use 5511 link_info.relocateable instead; changed all uses. Added stats 5512 field. 5513 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol, 5514 set_loader_symbol): Removed. 5515 * ldexp.h (node_class): Added etree_rel. 5516 (etree_type): Added rel field. 5517 * ldexp.c (exp_print_token): Bracketed table initialization. 5518 (exp_relop): New function. 5519 (fold_name): Use linker hash table rather than ldsym functions. 5520 (exp_fold_tree): Likewise. Also, handle etree_rel case. 5521 (exp_print_tree): Handle etree_rel. 5522 * ldgram.y (strip_symbols, discard_locals): Removed. 5523 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them. 5524 (REL): New token. Does not appear in grammar, but needed for 5525 expression code. 5526 (file): Don't call lang_final; it's called by main anyhow. 5527 * ldlex.l: Accept -stats and -no-keep-memory options. 5528 * ldlang.h (fill_type): Make unsigned int, not unsigned short. 5529 * ldlang.c: Consistently use fill_type for fill argument. 5530 (lang_init_script_file, script_file): Removed. 5531 (create_object_symbols): Removed. Use 5532 link_info.create_object_symbols_section instead. Changed all 5533 uses. 5534 (lang_add_keepsyms_file): Removed. 5535 (lookup_name): Call bfd_link_add_symbols instead of 5536 ldmain_open_file_read_symbol. 5537 (wild): Don't iterate over script_file. 5538 (open_output): Create link hash table. 5539 (lang_place_undefineds): Rewrote. 5540 (lang_size_sections): Handle relaxing (doesn't work yet). 5541 (lang_relocate_globals): Removed. 5542 (lang_finish): Use link hash table rather than ldsym functions. 5543 (lang_common): Rewrote. 5544 (lang_one_common): New function. 5545 (ldlang_add_file): Add file to link_info.input_bfds list. Set 5546 usrdata. 5547 (create_symbol): Removed. 5548 (lang_process): Don't call lang_init_script_file. Call 5549 ldctor_build_sets rather than find_constructors. Don't call 5550 lang_relocate_globals. 5551 (lang_abs_symbol_at_beginning_of): Rewrote. 5552 (lang_abs_symbol_at_end_of): Rewrote. 5553 * ldmain.c (had_y): Removed. 5554 (lprefix, lprefix_len): Removed; use link_info fields instead. 5555 Changed all uses. 5556 (multiple_def_count, commons_pending, undefined_global_sym_count, 5557 total_symbols_seen, total_files_seen): Removed. 5558 (link_callbacks, link_info): New variables. 5559 (main): Initialize link_info. Don't call init_bfd_error_vector or 5560 ldsym_init. Don't set now unused variables. Handle -stats. 5561 (get_emulation): Removed obsolete and nonfunctional GNU960 code. 5562 (add_ysym): Rewrote. 5563 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols, 5564 search_library, gnu960_check_format, decode_library_subfile, 5565 linear_library, symdef_library, clear_syms, subfile_wanted_p): 5566 Removed. 5567 (add_keepsyms_file, add_archive_element, multiple_definition, 5568 multiple_common, add_to_set, warning_callback, undefined_symbol, 5569 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym): 5570 New functions. 5571 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't 5572 require symbols for %C; look them up instead. 5573 * emultempl/hppaosf.em: Pass link_info to 5574 hppa_look_for_stubs_in_section. 5575 * Makefile.in: Rebuilt dependencies. 5576 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and 5577 relax.c. 5578 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and 5579 relax.h. 5580 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h, 5581 ldlang.h and ldctor.h. 5582 5583 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove 5584 declarations of free and malloc from flex output. Change malloc 5585 to ldmalloc in flex output. 5586 5587Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu) 5588 5589 * ldmain.c (lprefix): Change default from a char to a string 5590 with only one character. 5591 (lprefix_len): Set default to one. 5592 5593 * ldmain.h (lprefix_len): Declare. 5594 5595 * ldsym.c (write_file_locals): Use strncmp rather than a character 5596 comparison for lprefix. 5597 5598 * emultempl/m88kbcs.em (before_parse): Set lprefix and lprefix_len 5599 correctly. 5600 5601 * emultempl/hppaosf.em: Include ldexp.h. 5602 (before_parse): Set lprefix and lprefix_len correctly. 5603 5604Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5605 5606 * ldlex.h: Don't declare yywrap if it is a macro. 5607 * ldlex.l: Include sysdep.h. 5608 * ldlang.c (lang_for_each_statement_worker, 5609 lang_for_each_statement): Forgot to use PARAMS. 5610 5611Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5612 5613 * Makefile.in: Added .PHONY targets where appropriate. Added some 5614 comments. Also: 5615 (gcclibdir, version): Removed unused variables. 5616 (DEP): New variable, set to mkdep. 5617 (ALL_CFLAGS): New variable. Used in .c.o target. 5618 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New 5619 variables. 5620 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES, 5621 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed 5622 mostly obsolete variables. Adjusted remaining uses. 5623 (DEF_EMUL): Removed variable. 5624 (ldmain.o): Handle undefined EMUL error correctly. 5625 (ldemul-list.h): Depend on config.status rather than Makefile. 5626 Create via temporary file. 5627 (ver960.c, roll, make): Removed obsolete targets. 5628 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild 5629 dependencies. 5630 * dep-in.sed: New file, used when rebuilding dependencies. 5631 5632Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com) 5633 5634 Made many changes to eliminate gcc warnings. Made various 5635 cosmetic changes, declared various things in header files, removed 5636 various extern declarations from .c files. No substantive 5637 changes. 5638 5639 * ldlang.c (lang_process): Ifdef out final call to 5640 lang_size_sections again (reverting change of Nove 2), since it 5641 breaks the Sun4 linker. 5642 5643Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5644 5645 * configure.in (alpha-*-netware*): New target; use alpha. 5646 5647Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com) 5648 5649 * configure.in: Group targets by CPU. Merge some m68k target 5650 entries with different CPU specs that use the same ld_target 5651 values. 5652 5653 * configure.in: Add sparc*-*-coff. 5654 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files. 5655 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o. 5656 (em_coff_sparc.c): Add dependencies and build rules. 5657 5658 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare. 5659 5660Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5661 5662 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval): 5663 New tokens. 5664 (command_line_option): Accept and ignore them (for now). 5665 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On 5666 where n is a number. 5667 5668Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5669 5670 * ldmain.c (subfile_wanted_p): If merging a common symbol which is 5671 not in bfd_com_section, create the section in the BFD so that it 5672 can be placed in the right output section. 5673 5674Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5675 5676 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32. 5677 * emulparams/elf32mipsb.sh (DATA_ADDR): Define. 5678 (OTHER_READONLY_SECTIONS): Define for .reginfo. 5679 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK. 5680 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating. 5681 Move OTHER_READONLY_SECTIONS after all the other readonly 5682 sections. Don't use DATA_ADDR twice. 5683 5684 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If 5685 p is in a common section, make sure the BFD has a section of that 5686 name. 5687 5688 * ldlang.c (lang_common): Add newline to error message. 5689 5690Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com) 5691 5692 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a 5693 Lynx-specific script instead of m68kcoff. 5694 (OUTPUT_FORMAT): Define as "coff-m68k-lynx". 5695 (ENTRY): Define as __main. 5696 (TEXT_START_ADDR): Define as 0. 5697 (PAGE_SIZE): Define as 0x1000. 5698 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment. 5699 * scripttempl/m68klynx.sc: New file. 5700 5701Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5702 5703 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3 5704 arguments rather than treating them as emulation names. 5705 5706Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com) 5707 5708 * configure.in: Support x86 unixware and netware plus generic netware. 5709 5710Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com) 5711 5712 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): 5713 Correct values (?). 5714 5715Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com) 5716 5717 * Makefile.in (distclean): Don't delete dvi or info files. 5718 (ld.info): Update dependency list. 5719 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi. 5720 5721Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com) 5722 5723 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT. 5724 Set output_filename instead of creating a new node. 5725 (open_output): Don't set output_filename. 5726 (lang_final): Create the new node here. 5727 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT. 5728 5729Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu) 5730 5731 From Pete Hoogenboom (hoogen@cs.utah.edu): 5732 5733 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext, 5734 edata, _edata, end): Add definitions of these symbols. 5735 (__end): Remove definition of this symbol. 5736 (__data_start): Move definition of this symbol. 5737 5738 * emultempl/hppaosf.em: Various fixes and support for linker stub 5739 generation. 5740 (hppaosf_finish, hppaosf_search_for_padding_statements, 5741 hppaosf_create_output_section_statements): New functions in 5742 support of linker stub generation. 5743 (ld_hppaosf_emulation): Redefine to include new 5744 emulation-specific routines. 5745 5746 * ldlang.c (lang_process): Re-enable last call lang_size_sections. 5747 Pass abs_output_section rather than NULL to avoid invalidating 5748 absolute symbols. 5749 5750Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com) 5751 5752 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o. 5753 (em_i386mach.c): New rule. 5754 * configure.in (i[34]86-*-mach*): New case. 5755 * config/i386-mach.mt: New file. 5756 * emulparams/i386mach.sh: New file. 5757 5758Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5759 5760 * ld.h (flag_is_*): Removed macros. 5761 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals): 5762 Consistently check the BFD symbol flags directly, rather than 5763 using file_is_* macros. 5764 5765Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com) 5766 5767 * configure.in (sparc*-*-lynxos*): New target. 5768 * Makefile.in: Add rule for em_sparclynx.c. 5769 (ALL_EMULATIONS): Add Lynx emulations. 5770 * config/sparc-lynx.mt: New file. 5771 * emulparams/sparclynx.sh: New file. 5772 * scripttempl/sparccoff.sc: New file. 5773 5774Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5775 5776 * Makefile.in: Add dependency for $(EMULATION_OFILES). 5777 5778Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5779 5780 * relax.c (write_relax): Check return value of bfd_seclet_link. 5781 5782Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com) 5783 5784 * ldlang.c (delete_output_file_on_failure): New variable. 5785 (open_output): Set it after bfd open succeeds. 5786 * ldmisc.c (vfinfo): Test it. 5787 5788 Changes from Peter Hoogenboom, hoogen@cs.utah.edu: 5789 5790 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object 5791 symbols. 5792 5793 * ldemul.c: Support was added to allow emulation-specific 5794 processing to occur. This support was added primarily for linker 5795 stub generation in the elf32-hppa gld. 5796 (ldemul_finish, ldemul_create_output_section_statements): New 5797 functions. 5798 * ldemul.h: Support was added to allow emulation-specific 5799 processing to occur. (As described above.) Added finish and 5800 create_output_section_statements fields to 5801 ld_emulation_xfer_struct structure. 5802 * ldlang.c: Add calls to emulation-specific routines. 5803 (lang_process): Add call to 5804 ldemul_create_output_section_statements function. 5805 (lang_process): Add call to a emulation-specific routine (and 5806 some processing after the call). 5807 5808Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) 5809 5810 * configure.in: mips*- instead of mips-, mips*el changes 5811 5812Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5813 5814 * configure.in (alpha-*-osf*): New target; use alpha.mt. 5815 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o. 5816 (em_alpha.c): New target; use alpha.sh and alpha.sc. 5817 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define. 5818 * config/alpha.mt: New file. 5819 * emulparams/alpha.sh: New file. 5820 * scripttempl/alpha.sc: New file. 5821 5822Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com) 5823 5824 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle 5825 types of different sizes (eg: 64 and 32 bits), so coerce. 5826 * ld.h (ALIGN_N): Add warning about usage. 5827 5828Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5829 5830 * ldmain.c (enter_global_ref): Just ignore any weak symbol for 5831 which we already have a definition, rather than checking in 5832 several different places whether the symbol is weak. 5833 5834Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5835 5836 * configure.in (mips-*-elf*): New target; use mipsb-elf32. 5837 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and 5838 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not 5839 expanded within them. 5840 * config/mipsb-elf32.mt: New file. 5841 * emulparams/elf32mipb.sh: New file. 5842 * Makefile.in (em_elf32mipb.c): New target. 5843 5844Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com) 5845 5846 * ldgram.y: In input_list, change lang_input_file_is_file_enum to 5847 lang_input_file_is_search_file_enum so objects brought in using 5848 INPUT() do a path lookup. 5849 5850Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com) 5851 5852 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx 5853 instead of {i386,m68k}-coff. 5854 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets. 5855 * config/i386-lynx.mt: New file. 5856 * config/m68k-lynx.mt: New file. 5857 * emulparams/i386lynx.sh: New file. 5858 * emulparams/m68klynx.sh: New file. 5859 5860 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY}, 5861 but defaulting to _start. 5862 5863 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h, 5864 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with 5865 LynxOS libc. 5866 5867Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com) 5868 5869 * config/solaris2.mh: New file. Define HOSTING_CRT0 and 5870 HOSTING_LIBS for testing. 5871 5872Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5873 5874 Finish up support for i386-sysv4 (without shared libraries): 5875 * ld.h (flag_is_weak): Define. 5876 * ldlang.c (print_symbol): Mention whether symbol is weak. 5877 (print_input_section): Print weak symbols as globals. 5878 * ldmain.c (refize): Do not zero out BSF_WEAK flag. 5879 (enter_global_ref): Do not warn if a weak symbol redefines a 5880 global symbol. Do not let a weak symbol redefine a common symbol. 5881 (enter_file_symbols): Treat weak symbols as global symbols. 5882 (subfile_wanted_p): Do not pull in an object file from a archive 5883 just to resolve an undefined weak symbol. 5884 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal 5885 error; the error might be that malloc has run out of space. 5886 * ldsym.c (write_file_locals): Treat weak symbols as global. 5887 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets; 5888 use i386-elf. 5889 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib. 5890 * config/i386-elf.mt: New file; set EMUL to elf_i386. 5891 * emulparams/elf_i386.sh: New file. 5892 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0). 5893 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty. 5894 (ALL_EMULATIONS): Add em_elf_i386.o. 5895 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument. 5896 (em_elf_i386.c): New target, like other em_*.c targets. 5897 ($(LD_PROG)): Pass $(CFLAGS) to $(CC). 5898 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If 5899 nonempty, and configured for native, add it to LIB_PATH. 5900 5901Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com) 5902 5903 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}: 5904 Added statements to pass stab and stabstr sections through and 5905 mark them as NOLOAD, which makes GDB happier. 5906 5907Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com) 5908 5909 * configure.in: Accept m68k-lynx-lynxos config. 5910 5911 * Makefile.in: Use $(SHELL) to run genscripts.sh. 5912 5913Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com) 5914 5915 * config/coff-h8300.mt: Add EMUL=h8300h. 5916 5917 * ldmain.c (main): Call set_scripts_dir after argv has been processed. 5918 5919Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com) 5920 5921 * Makefile.in: Changed CXX back to g++. 5922 5923Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com) 5924 5925 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule. 5926 5927Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com) 5928 5929 * Makefile.in (TAGS): Use shell wildcards. 5930 5931Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com) 5932 5933 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target 5934 5935Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com) 5936 5937 * ld.texinfo: re-enable included config file; conditionalize doc 5938 for -oformat to interact properly with SingleFormat doc config 5939 var; rename @up/@down to @raisesections/@lowersections. 5940 5941Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com) 5942 5943 * configure.in: recognize m88110. 5944 5945Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 5946 5947 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>: 5948 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA 5949 ELF emulation is "elf32-hppa" not "elf-big". 5950 (hppaosf_before_parse): Remove unneeded processing of environment 5951 variables. 5952 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in 5953 .text segment of output file. 5954 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa. 5955 5956Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com) 5957 5958 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no 5959 longer in bfd.h. 5960 5961 * ldlang.c, ld.h: updated copyright. 5962 5963Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 5964 5965 * ldlang.c (open_output, lang_check): Check return value of 5966 bfd_set_arch_mach. 5967 5968Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) 5969 5970 * scripttempl/h8500.sc: Start all sections in a different segment. 5971 * scripttempl/z8ksim.sc: Handle constructors 5972 5973Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com) 5974 5975 * Makefile.in: revert earlier changes back to execute runtest 5976 with make check. cdtest and bootstrap now function as they 5977 did within the Makefile. 5978 5979Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com) 5980 5981 * Makefile.in: Update dependencies. 5982 5983 * configure.in: Set EMULATION_OFILES in Makefile based on 5984 --with-targets option. 5985 5986Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com) 5987 5988 * Makefile.in: check targets reimplemented to old way. 5989 5990Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com) 5991 5992 * config/i386v.mh, config/irix4.mh: Use gcc 5993 -print-libgcc-file-name rather than $(libdir)/libgcc.a. 5994 * config/i386sco.mh: New file; copy of i386v.mh to correspond to 5995 bfd/configure.host change. 5996 5997Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 5998 5999 * scripttempl/elf.sc: Handle .line and .debug* sections. 6000 6001 * ldlex.l: Use bfd_scan_vma, not strtoul. 6002 6003Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com) 6004 6005 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c: 6006 Remove inital caps in some error messages, change "can't" to 6007 "cannot", add missing colons. 6008 * ldmisc.c (vfinfo): Print "%%" as a single %. 6009 For '%' followed by unrecognized character, print them both 6010 verbatim instead of expecting a char * arg. 6011 For '%C', don't put the function name in parens. 6012 6013 * ldexp.c (invalid): Pass "%%", not "% ". 6014 6015Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 6016 6017 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss. 6018 (BSS_VAR): Removed; now always define _fbss. 6019 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR): 6020 Removed. 6021 6022Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com) 6023 6024 * configure.in: z8k-coff is the same as z8k-sim 6025 6026Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com) 6027 6028 * testsuite/lib/ld.exp: new file 6029 * testsuite/config/unix-ld.exp: new file 6030 * testsuite/ld.bootstrap/bootstrap.exp: new file 6031 * Makefile.in: add dejagnu support for make check 6032 6033Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com) 6034 6035 * ldlex.l (comment): Add missing newline in message. 6036 * ldindr.c (add_indirect): Ditto. 6037 * ldexp.c (exp_fold_tree): Ditto. 6038 6039Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com) 6040 6041 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons 6042 into externs. 6043 6044 * ldmisc.c (multiple_warn): New function. 6045 * ldmisc.h: Declare it. 6046 * ldmain.c (enter_global_ref): Call it. 6047 * ld.h (ld_config_type): Add warn_common. 6048 * ldlex.l, ldgram.y: Set it with -warn-common option. 6049 * ldver.c (help): Document it. 6050 6051Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 6052 6053 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and 6054 target-specific sections, and for changing data section vma. 6055 6056Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com) 6057 6058 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New 6059 terminals, for Solaris. 6060 (dirlist_ptr): New static variable. 6061 (command_line_option): Accept new options. 6062 6063 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and 6064 "-YP,...". 6065 6066 * config/sun4sol2.mt: Pass emulation name without ".sh". 6067 6068 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c. 6069 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly. 6070 6071Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 6072 6073 * scripttempl/elf.sc: Add support for .init, .fini, .ctors, 6074 .dtors, .data1, .rodata1 sections, instead of combining them into 6075 other sections. For `-r', set all section start addresses to 6076 zero. 6077 6078 * emulparams/elf32-sparc.sh (TEXT_START_ADDR, 6079 NONPAGED_TEXT_START_ADDR): Value should be 0x10100. 6080 (MAXPAGESIZE): Renamed from PAGE_SIZE. 6081 6082Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com) 6083 6084 * genscripts.sh: If this is the default emulation, set 6085 COMPILE_IN. 6086 * emultempl/*.em: Use it to determine whether to compile in the 6087 scripts. 6088 6089 * Makefile.in (GENSCRIPTS): Pass the default emulation name to 6090 genscripts.sh. Pass the current emulation name without ".sh" on 6091 the end. 6092 * genscripts.sh: Take an default emulation arg. 6093 Use the current emulation name as EMULATION_NAME. 6094 Make default lib path for cross-compiling ':', not null. 6095 * emulparams/*.sh: Don't set EMULATION_NAME. 6096 * ldemul.c (ldemul_get_script): Take isfile arg. 6097 Pass it to emulation's get_script function. 6098 * ldemul.h: Adjust get_script prototypes. 6099 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name. 6100 No longer static. 6101 * ldfile.h: Declare it. 6102 * ldgram.y: Accept a script on the command line again, 6103 for parsing compiled-in scripts. 6104 * ldmain.c (main): If ld script is a file, parse it as a -T 6105 option, otherwise parse it directly. 6106 * emultempl/*.em (*get_script): Return the scripts themselves if 6107 this is the default emulation; otherwise return their file names. 6108 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of 6109 generic.em. 6110 * emulparams/m88kbcs.sh: Use it. 6111 6112 * ld.h (ld_config_type::unix_relocate): Remove unused element. 6113 6114Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 6115 6116 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which 6117 there's no change log entry yet, tsk tsk) from the list of 6118 emulations compiled in until Mark gets around to checking in 6119 emulparams/i386linux.sh. 6120 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is 6121 changed, this file gets updated. 6122 6123Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com) 6124 6125 * ldgram.y (OPTION_Lfile): New token. 6126 (command_line_option): Accept OPTION_L NAME (whitespace after -L). 6127 * ldlex.l (<COMMAND>): Accept -L without FILENAME. 6128 6129Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com) 6130 6131 * configure.in: h8/300h support needs own .mt file. 6132 config/coff-h8300h.mt: New file. 6133 6134Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com) 6135 6136 * ldmain.c: Don't include sys/stat.h; it already got included 6137 somewhere along the way. 6138 6139Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com) 6140 6141 * Makefile.in: Add h8300h support. 6142 emulparams/h8300h.sh: New file. 6143 scripttempl/h8300h.sc: New file. 6144 6145Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com) 6146 6147 * ldfile.c (ldfile_open_file): In error message, use the name the 6148 user gave (e.g., "-lc"), rather than the base file name. 6149 6150 * ldexp.c (exp_fold_tree): Don't assign an int to an enum. 6151 6152 * ldmain.[ch]: Remove initial Q_ from function names. 6153 * ldexp.c, ldindr.c, ldlang.c: Change callers. 6154 6155 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries. 6156 6157 * ldlang.c (lang_process): Move loading of default script from 6158 here to main. Add a "/" to start of script name to prevent 6159 finding it in "." first. 6160 6161 * ldmain.c (set_scripts_dir): Don't look in "." first. 6162 6163 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var 6164 option_longmap. 6165 6166Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com) 6167 6168 * Makefile.in (em_m88kbcs.c): Correct dependency. 6169 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET 6170 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}. 6171 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs. 6172 6173Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com) 6174 6175 * ldfile.c (ldlang_open_file, ldfile_open_command_file), 6176 main.c (main): Print the errno string in the error message. 6177 6178Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com) 6179 6180 * configure.in: Accept h8300h for target cpu. 6181 6182 * ldmisc.c (vfinfo): Have demangle remove leading underscore if 6183 present (demangle is smart enough to know whether to do it or not). 6184 6185Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com) 6186 6187 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for 6188 ldscripts, as well as <ld bin dir> and SCRIPTDIR. 6189 6190 * ldlang.c (lang_process): Use sizeof instead of magic constant. 6191 6192 * ldmain.c (get_emulation, check_for_scripts_dir, 6193 set_scripts_dir): New functions. 6194 (main): Call them. 6195 6196Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com) 6197 6198 * scripttempl/elf.sc: Include .init, .fini, .rodata sections. 6199 Create symbol "end" instead of "__end". Comment out some parts 6200 that may not be needed (yet) for elf. 6201 6202 * configure.in: Accept sparc-elf and sparc-solaris2 configs. 6203 6204Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 6205 6206 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS). 6207 6208 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro 6209 when no prototype is being supplied. 6210 (ldmalloc, ldrealloc): Size argument is now size_t. 6211 6212 * ldmisc.c (finfo): New function, accepts FILE* argument. 6213 (vfinfo, case 'v'): New format character; displays bfd_vma in hex 6214 without leading zeros. 6215 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a 6216 bfd_vma value, instead of fprintf(%x) which won't hold a long long 6217 value. 6218 (concat, buystring): String lengths are size_t. 6219 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t. 6220 6221 * ldlang.c (new_statement): Size argument is now size_t. Added 6222 forward declaration with prototype. 6223 6224Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com) 6225 6226 * ldgram.y (OPTION_v): Don't turn on verbose output. 6227 6228Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 6229 6230 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from 6231 bfd.h instead. 6232 6233Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com) 6234 6235 * Makefile.in (install): Don't install as $(tooldir)/bin/gld; 6236 collect2 doesn't look for gld any more anyhow. 6237 6238Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com) 6239 6240 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which 6241 now have a non NULL srefs_chain. 6242 6243 * config/hp300hpux.mt: Use emulation hp3hpux rather than 6244 hp300hpux, since the latter does not exist. 6245 6246Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com) 6247 6248 * genscripts.sh: Put the scripts in the ldscripts directory, not 6249 emulations. 6250 * configure.in (ldscripts): Make, instead of emulations. 6251 * Makefile.in (scriptdir): Take off the "ld" part. 6252 (install, clean, distclean): Use ldscripts, not emulations. 6253 In tests, don't pass -Lemulations. 6254 Don't pass tooldir/lib to genscripts.sh. 6255 * genscripts.sh: Don't take tooldir/lib arg. 6256 * ldlang.c (lang_process): Add "ldscripts/" to the name of the 6257 default script file. 6258 6259Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com) 6260 6261 * scripttempl/h8300.sc: Add .tors section for constructor/destructors. 6262 6263Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com) 6264 6265 * config/coff-h8300.mt: EMUL=h8300hms -> h8300. 6266 6267Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com) 6268 6269 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now 6270 run in parallel without colliding on yacc's static file names. 6271 Without the stub rule, make will try to start two yacc's 6272 concurrently which fails because of yacc's static file names. 6273 6274Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com) 6275 6276 * ldmain.c (subfile_wanted_p): Don't dump core if there are no 6277 symbols. 6278 6279Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com) 6280 6281 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's 6282 different from libdir. 6283 6284 * Makefile.in (scriptdir): Base on tooldir, not datadir. 6285 6286Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com) 6287 6288 * ldver.c (help): New function. 6289 * ldver.h: Declare it. 6290 * ldlex.l, ldgram.y: Recognize new options --help and --version. 6291 6292Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com) 6293 6294 * Makefile.in (INCLUDES): Don't need ../include any more. 6295 6296Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com) 6297 6298 * ldlex.l, ldgram.y: Support new -oformat option. 6299 Remove attempt at supporting script fragments on the command line. 6300 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT. 6301 * mri.c (mri_format), ldgram.y: Change callers. 6302 * ldlang.h: Change prototype. 6303 6304Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com) 6305 6306 * Makefile.in: canonicalize install.sh; for use within 6307 this directory (and subdirs) 6308 6309Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com) 6310 6311 * ldgram.y: Tweak grammar to make reporting of invalid options work. 6312 6313 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc 6314 and .cc.o rule. 6315 6316Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com) 6317 6318 * ldfile.c (ldfile_open_command): Don't try .ld extension. 6319 It wasn't documented (or likely used) and wastes time. 6320 (try_open): If EXTEN is empty, don't try it. 6321 6322 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c, 6323 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c, 6324 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls 6325 with normal function declarations. 6326 6327 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh. 6328 Move *.sc-sh to scripttempl/*.sc. 6329 * {emultempl,emulparams,scripttempl}/README: New files. 6330 * emultempl/sh.em, emultempl/st2000.em, emultempl/z8ksim.em, 6331 emultempl/h8300hms.em, emultempl/h8500hms.em: Files removed, 6332 replaced with generic.em. 6333 * emulparams/h8300.sh, emulparams/h8500.sh, scripttempl/h8300.sc, 6334 scripttempl/h8500.sc: Renamed from h8[35]00hms.s[ch]. Change 6335 their contents to omit the "hms". 6336 6337 * *.em (*_get_script): Return script name instead of script contents. 6338 * ldlang.c (lang_process): Change caller. 6339 6340 * ldlex.l, ldgram.y: Recognize -m option. 6341 Check for input files after *all* options in grammar. 6342 * ldmain.c (main): Check for -m options. Add default directory 6343 for -m. 6344 6345 * mkscript.c: File removed. 6346 * genscripts.sh: Take two more parameters, tooldirlib and libdir, 6347 to add to the default LIB_PATH. 6348 Look for input files in the new subdirectories. 6349 Create the scripts in emulations subdirectory and don't filter 6350 them through mkscript. 6351 * configure.in: Make the emulations subdirectory. 6352 6353 * Makefile.in: Account for all of the above changes. 6354 Remove unused .SUFFIXES. Get libgcc.a path with gcc 6355 -print-libgcc-file-name instead of $(libdir)/libgcc.a. 6356 Put CFLAGS last in the compilation rules. 6357 Add -I../bfd to INCLUDES so sysdep.h is found. 6358 6359Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 6360 6361 * Makefile.in (INCLUDES): Look in ../include, not ../bfd. 6362 6363 * scripttempl/aout.sc, emulparams/aout.sh: Add SHLIB_PATH like 6364 STACKZERO. Make STACKZERO dependent on RELOCATING, not 6365 RELOCATION. 6366 * emulparams/hp3hpux.sh (SHLIB_PATH): Define it. 6367 6368Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com) 6369 6370 * ldfile.c (try_open): If opening without the extension fails, 6371 try with the extension even if -v or -V was given. 6372 had_script is imported (from ldgram.y), not exported. 6373 6374Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com) 6375 6376 * Makefile.in: remove parentdir support, use INSTALL_XFORM 6377 6378Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com) 6379 6380 * ldexp.c (exp_fold_tree): Don't lose the old flag bits. 6381 * ldgram.y (statement_list_opt): New nonterminal, either empty or 6382 statement_list. 6383 (section): Use statement_list_opt, not statement_list. 6384 * scripttempl/m68kcoff.sc, emulparams/m68kcoff.sh: Gather 6385 constructors and destructors and define __CTOR_LIST__ and 6386 __DTOR_LIST__ appropriately. 6387 * scripttempl/sa29200.sc, emulparams/sa29200.sh: Gather 6388 constructors and destructors and define ___CTOR_LIST__ and 6389 ___DTOR_LIST__ appropriately. 6390 6391Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com) 6392 6393 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h. 6394 * configure.in: No longer need to configure to get sysdep.h. 6395 6396Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 6397 6398 * Makefile.in: remove install:all and install-info:info 6399 dependencies (these cause some spurious rebuilds at 'make install' 6400 time) 6401 6402Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com) 6403 6404 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl. 6405 (mips-idt-ecoff*): Added trailing '*'. 6406 * config/mips-idtl.mt: New file; use EMUL of mipsidtl. 6407 * emulparams/mipsidtl.sh: New file; like mipsidt.sh, but little 6408 endian. 6409 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o. 6410 6411 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and 6412 incorrect definitions. 6413 6414Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com) 6415 6416 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR 6417 symbols, unless stripping. 6418 6419Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com) 6420 6421 * Makefile.in: configure looks for ####, so remove lines with many 6422 '#' characters. 6423 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0 6424 and HOSTING_LIBS correctly so that ``make check'' will work. 6425 6426Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com) 6427 6428 * scripttempl/mips.sc, emulparams/mips.sh: Define _etext, _edata, 6429 and _end, in addition to etext, edata, and end. Needed for IRIX 6430 4.0.5F. Patch from mwp@iconix.oz.au (Michael Paddon). 6431 6432 * Version 2.2.1 released. 6433 6434Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 6435 6436 * scripttempl/mipsbsd.sc, emulparams/mipsbsd.sh: Renamed from 6437 aout-mipsbsd.sc-sh. 6438 * emulparams/mipsbsd.sh (EMULATION_NAME): Use new file name. 6439 6440Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 6441 6442 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it 6443 properly right now. 6444 6445 * Version 2.2 released. 6446 6447Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com) 6448 6449 * ldver.c (ldversion): Bump version number to 2.2. 6450 6451Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com) 6452 6453 * NEWS: New file. 6454 6455Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com) 6456 6457 * scripttempl/mips.sc, emulparams/mips.sh: Don't define BSS_VAR 6458 unless relocating. 6459 6460Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com) 6461 6462 * Makefile.in (mkscript.o, mkscript): Build mkscript via 6463 mkscript.o, rather than directly from mkscript.c. 6464 6465Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 6466 6467 * configure.in: Look for ${target_makefile_frag} relative to 6468 ${srcdir}, not relative to build directory. 6469 6470 * emultempl/hppaosf.em, scripttempl/hppaosf.sc, 6471 emulparams/hppaosf.sh: New files. 6472 * configure.in: Recognize hppa*-hp-osf. 6473 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation. 6474 (em_hppaosf.c): Build it. 6475 * config/hppaosf.mh, config/hppaosf.mt: New files. 6476 6477 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with 6478 some system header files. All uses changed. 6479 6480 * configure.in: Recognize i386-aix configurations as i386-coff 6481 targets. 6482 6483 * configure.in: Recognize m68*-*-hpux. 6484 * scripttempl/aout.sc: If STACKZERO and RELOCATING are both defined, output 6485 the value of STACKZERO. 6486 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation. 6487 (em_hp3hpux.c): Build it. 6488 * emulparams/hp3hpux.sh, config/hp300hpux.mt: New files. 6489 6490Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com) 6491 6492 * scripttempl/mips.sc: Put constructors in the .data section. 6493 * Makefile.in (cdtest): Added dependency on ld.new. 6494 6495Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com) 6496 6497 * Makefile.in: Change definition of $(tooldir) to match FSF. 6498 * emulparams/vax.sh, config/vax.mt, configure.in, Makefile.in: 6499 Support VAX Ultrix and BSD. 6500 6501Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com) 6502 6503 * emultempl/sh.em, emulparams/sh.sh, scripttempl/sh.sc: New 6504 files supporting Hitachi SH. 6505 6506Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com) 6507 6508 * ldlang.h (struct memory_region): Change `length' and 6509 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset. 6510 * ldlang.c, mri.c: Corresponding changes, plus lint. 6511 6512Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com) 6513 6514 * configure.in: For all i386 targets, accept i486 as well. 6515 6516Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com) 6517 6518 * ldlang.c (wild_doit): Preserve all flags for a 6519 SEC_SHARED_LIBRARY section. 6520 (size_input_section): Consider any SEC_HAS_CONTENTS section when 6521 computing largest_section. 6522 6523Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com) 6524 6525 * ldlang.c (lang_output_section_statement_lookup): Initialize all 6526 fields of newly created structure. 6527 6528Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com) 6529 6530 * ldmain.c (g_switch_value): New variable. 6531 * ldgram.y (OPTION_G, OPTION_Gval): New tokens. 6532 (command_line_option): Accept -G and set g_switch_value. 6533 * ldlex.l (COMMAND): Accept -G. 6534 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD. 6535 6536Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com) 6537 6538 Support for linking and loading at different places: 6539 6540 * ldlex.l: Add "AT" keyword. 6541 * ldgram.y: Cleanup, and parse AT. 6542 * ldlang.c (print_output_section_statement): Print output address 6543 of section in map. (lang_size_sections): Fill sections' lma with 6544 load address. 6545 * ldlang.h (lang_output_section_statement_type): Add load_base 6546 information. 6547 6548 * ldindr.c (add_indirect): Keep more information in the alias 6549 symbol chain. 6550 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section 6551 attribute from an input section. 6552 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by 6553 default. (Q_enter_file_symbos): Indirect symbols now are known by 6554 their section, not a special symbol flag. 6555 * ldsym.c (write_file_locals): Indirect symbols aren't local. 6556 (write_file_globals): Write the mapping for an indirect symbol. 6557 * relax.c (build_it): When forced to write a NEVER_LOAD section, 6558 fill it with zeros. 6559 6560Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com) 6561 6562 * ld.texinfo: changes for q1 6563 6564Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 6565 6566 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck 6567 6568Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 6569 6570 * Makefile.in: rename HOST_CC to CC_FOR_BUILD 6571 6572Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com) 6573 6574 * mips.sc-sh: Added variables which may be overridden by a 6575 specific emulation. 6576 * emulparams/mipsidt.sh: New file; emulation for IDT MIPS board. 6577 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o. 6578 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh. 6579 * config/mips-idt.mt: New file; sets EMUL to mipsidt. 6580 * configure.in (mips-idt-ecoff): New target; uses mips-idt. 6581 6582Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) 6583 6584 * aout-mipsbsd.sc-sh, emulparams/mipsbsd.sh: New files from Ralph 6585 Campbell, ralphc@pyramid.com. 6586 * emulparams/i386bsd.sh, config/i386bsd.mt: New files. 6587 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd. 6588 6589Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com) 6590 6591 * mri.c: Add extern declaration of strdup. 6592 * ldsym.c (KEEP macro): Add spaces around '=' for the 6593 sake of old (e.g. PCC) compilers. 6594 6595Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com) 6596 6597 * ldver.c: Bump to version 2.1. 6598 6599Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com) 6600 6601 * ldgram.y: allow section types without address expressions. 6602 * ldlang.c (lang_relocate_globals): avoid possible hang with 6603 undefined but unreferenced symbols. 6604 * relax.c (relax_section): don't complain if the script file isn't 6605 relaxable but -relax is set 6606 6607Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 6608 6609 * configure.in: go32 is the 3rd part of the triple, not the 2nd 6610 6611Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com) 6612 6613 * emulparams/mipsbig.sh: New file. Big endian MIPS emulation. 6614 * config/mips-big.mt: New file. Use mipsbig emulation. 6615 * configure.in (mips-sgi-irix*): Use target mips-big. 6616 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o. 6617 (em_mipsbig.c): New target. Uses mipsbig.sh. 6618 6619Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com) 6620 6621 * mips.sc-sh: Put .scommon sections into .sbss section. 6622 6623 * ldmain.c (subfile_wanted_p): Preserve section of common symbols, 6624 rather than always putting them in bfd_com_section. 6625 * ldlang.c (lang_common): If a common symbol is not in 6626 bfd_com_section, put in a section of the same name, rather than 6627 always putting it in section COMMON. 6628 6629Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com) 6630 6631 * ldmain.c (subfile_wanted_p): If we already have a common 6632 definition of a symbol, don't necessarily pull in an object file 6633 that provides a non-common definition. 6634 6635 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments, 6636 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS 6637 linker. 6638 * ldgram.y (OPTION_EB, OPTION_EL): New tokens. 6639 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL. 6640 6641Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com) 6642 6643 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating 6644 the link to it. 6645 6646Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com) 6647 6648 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than 6649 checking for equality to bfd_com_section. 6650 6651Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com) 6652 6653 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF 6654 targets, linker script. 6655 * emulparams/mipslit.sh: New file. Little endian MIPS emulation. 6656 * config/mips-lit.mt: New file. Use mipslit emulation. 6657 * configure.in (mips-dec-ultrix*): Use target mips-lit. 6658 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o. 6659 (em_mipslit.c): New target. Uses mipslit.sh. 6660 6661Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com) 6662 6663 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and 6664 $(tooldir)/bin/gld, so that gcc can find it with or without 6665 collect2. 6666 6667Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) 6668 6669 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and 6670 write_norel. All linking is now done via write_relax. Call 6671 ldsym_write before calling write_relax. 6672 * relax.c: Added copyright. 6673 (write_relax): Renamed from write_relaxnorel. Added relocateable 6674 argument. seclet_dump renamed to bfd_seclet_link. 6675 * relax.h: Added copyright. 6676 6677Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com) 6678 6679 * ldmain.c (decode_library_subfile): Patch from 6680 hoogen@shafer.cs.utah.edu, don't reread library symbol tables. 6681 6682Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 6683 6684 * config/vxworks960.mt renamed to config/i960.mt 6685 6686 * configure.in: sparc-aout emulates a sun4, as does 6687 sparc*-vxworks, i960-nindy uses gld960 emulation 6688 6689Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com) 6690 6691 Fix support for NOLOAD, add INCLUDE 6692 * ldfile.c (ldfile_open_command_file): pass file name to 6693 lex_push_file. 6694 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD 6695 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD 6696 attribute. 6697 6698Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 6699 6700 * Makefile.in, config.h: no more default emulation. Make the lack 6701 of emulation a compile time error 6702 6703Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 6704 6705 * configure.in: recognise all sparclite variants, not just 'sparclite' 6706 6707Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com) 6708 6709 * scripttempl/m68kcoff.sc, emulparams/m68kcoff.sh: define _end as 6710 well as end, for consistency with aout.sc-sh. 6711 6712 * configure.in: accept *-ericsson-ose for any m68k CPU. 6713 6714 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag 6715 for each output section. 6716 6717Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com) 6718 6719 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new 6720 macro bfd_asymbol_bfd as appropriate. 6721 * Makefile.in: Un-duplicate ldlex.c dependency. 6722 * configure.in: Replace my_host case table by sourcing 6723 ../bfd/configure.host. Allow std-host as the default. 6724 * ldmisc.c: Change logic for C++ name demangling: There is 6725 no initial '_' to remove from stab-derived function names. 6726 6727Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com) 6728 6729 * ldlang.c (lang_init_script_file): don't attach the output file 6730 sections to the script file. 6731 6732Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com) 6733 * ldlang.c (wild): run expansion loop over command line bfd too. 6734 (lang_ini_script_file): initialize more parts of the command line 6735 bfd. 6736 * ldlex.l: fix DEFINED start states. 6737 6738Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com) 6739 -y support 6740 * ld.texinfo: new doc. 6741 * ldgram.y, ldlex.l: understand -y<symbol> 6742 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and 6743 print info. (add_ysym): new function. 6744 * ldsym.h: (ldsym_type): new define SYM_Y. 6745 6746Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com) 6747 6748 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c, 6749 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h, 6750 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue 6751 macros with PARAMS. Recreational cleanup. Update copyrights. 6752 6753Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 6754 6755 * Makefile.in: pass down the bfd source directory for includes 6756 6757Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com) 6758 6759 * ldlang.c (lang_size_sections): don't change size and address for 6760 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD 6761 sections. 6762 6763Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com) 6764 6765 * relax.c (build_it): re-enable the processing of data_statements 6766 in scripts, makes counted contructor lists work again. 6767 6768Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com) 6769 6770 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS). 6771 6772Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com) 6773 6774 * scripttempl/m68kcoff.sc, emulparams/m68kcoff.sh: don't use 6775 initial underscores for etext, edata and end. 6776 6777Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com) 6778 6779 * Support for i386-sysv. 6780 configure.in: check for i386-*-sysv* and i386-*-sco*. 6781 i386coff.sc-sh: rewrote to support SVR3 by default. 6782 ldctor.c (find_constructors): preserve stat_ptr. 6783 ldlang.c (wild_doit): initialize vma and size of new output 6784 section to corresponding input section. This is required for 6785 shared library support. 6786 (lang_size_sections): don't modify vma and size of sections which 6787 are never loaded (for shared libraries). 6788 ldwrite.c (copy_and_relocate): copy the contents of any section 6789 which has contents, not just sections which are loaded (for shared 6790 libraries). 6791 6792Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com) 6793 6794 * ldlang.c (size_input_section): count the sizes of all sections 6795 we allocate. 6796 6797Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com) 6798 6799 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to 6800 to demangle symbols better 6801 6802Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com) 6803 6804 * ldlang.c (lang_finish): don't warn if -e start symbol does not 6805 exist when linking with -r. 6806 6807Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com) 6808 6809 * scripttempl/aout.sc, emulparams/aout.sh, 6810 scripttempl/m68kcoff.sc, emulparams/m68kcoff.sh: set __bss_start 6811 to the start of the .bss segment. 6812 6813Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com) 6814 6815 * ldmain.c (linear_library): don't even think about processing 6816 an object file if it's already been done 6817 6818Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 6819 6820 * configure.in: the hp9000/300 config file is now hp300 6821 6822Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com) 6823 6824 * config/z8ksim.mt: new file 6825 6826Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com) 6827 6828 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o, 6829 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h. 6830 6831 * ld.h (strip_symbols_type): Add value STRIP_SOME. 6832 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token. 6833 * ldlang.c (lang_add_keepsyms_file): New function. 6834 * ldlex.l: Handle "-retain-symbols-file". 6835 * ldsym.c (keepsyms_file, kept_syms): New vars. 6836 (process_keepsyms): New functihon; reads file, marks symbols for 6837 saving. 6838 (write_file_locals): File symbols should always be kept. 6839 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S" 6840 and "-s". Process retain-symbols file before setting symtab. 6841 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags. 6842 (keepsyms_file, kept_syms): Declare them. 6843 6844 * ldmain.c (main): Non-fatal errors should still cause non-zero 6845 exit status even with -r. 6846 6847Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com) 6848 6849 Added initial support for the z8k 6850 * emultempl/z8ksim.em, z8ksim.sc-sh, emulparams/z8ksim.sh: new 6851 files. 6852 * configure.in, Makefile.in: modified to reflect above 6853 6854 * ldlang.c (lang_check): when linking conflicting architectures, 6855 make the output file reflect at least one of the bad inputs. 6856 6857Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com) 6858 6859 * Makefile.in (install): if $(tooldir) exists, install ld in 6860 $(tooldir)/bin. 6861 6862Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com) 6863 6864 * Makefile.in, configure.in: modified to support i386-coff 6865 * i386coff.sh: new file 6866 6867Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com) 6868 6869 * Makefile.in, emulparams/m68kcoff.sh, scripttempl/m68kcoff.sc, 6870 emulparmas/m68kcoff.sh, config/m68k-coff.mt: added m68k-coff 6871 emulation mode, stolen from a29k emulation. Almost certainly 6872 wrong, but perhaps better than sun3. 6873 6874Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com) 6875 6876 * Makefile.in, Makefile.dos, emultempl/generic.em, genscripts.sh, 6877 emultempl/gld960.em, emultempl/h8300hms.em, 6878 emultempl/h8300xray.em, emultempl/lnk960.em, emultempl/st2000.em, 6879 emultempl/vanilla.em: Rename all (generated) ld__*.c files to 6880 em_.c. This is one character shorter, and lets people build on 6881 SVR3 system. (ld__h8300xray.[co] was the killer there; 6882 h8300xray.sc-sh is also overlong, but seems harmless.) 6883 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>. 6884 * Makefile.in (clean): Fix typo mostclean -> mostlyclean. 6885 * configure.in: Add host isc. 6886 6887 * ldver.c: Call it version 2.0. 6888 6889Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com) 6890 6891 * ldver.c: Bump to version 0.98. 6892 * TODO: New file. 6893 6894 * Makefile.in: Added mostlyclean, distclean, realclean rules. 6895 6896Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com) 6897 6898 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c). 6899 * ldlex.l: Moved comment() to end, since some compilers 6900 otherwise have problems with input() used before it is defined. 6901 6902Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 6903 6904 * configure.in: added Solaris 2 and Irix 4 host support. 6905 6906Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 6907 6908 * Makefile.in: remove -S flag from the FLEX definition 6909 6910 * configure.in: rewrote, using new style case statement. use 6911 m68k.mt for m68k-aout systems 6912 6913Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com) 6914 6915 * Makefile.in: map "ld" through program_transform_name when 6916 installing. 6917 6918Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com) 6919 6920 * cplus-dem.c: Removed. Use the version in libiberty now. 6921 * ldmisc.c: Use new libiberty version of cplus_demangle(). 6922 6923Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com) 6924 6925 * emultempl/gld960.em (gld960_choose_target): default to little 6926 endian, not big endian. 6927 6928Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com) 6929 6930 * ldlang.c (lang_process): don't pass null pointers when 6931 abs_output_section is what is required. 6932 * ldwrite.c (ldwrite): use malloc to allocate the largest space 6933 used, and pass that down. 6934 * relax.c, relax.h (write_relaxnorel): use the passed malloc area rather 6935 than alloca. 6936 6937Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com) 6938 6939 * configure.in, config/ose68.mt: renamed OSE to ose. 6940 6941Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com) 6942 6943 * ldsym.c (write_file_locals): Reorder check for common or 6944 undefined symbols so that it works. 6945 6946Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com) 6947 6948 * configure.in: accept all m68K family members. 6949 6950 * Makefile.in: always create installation directories. 6951 6952Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com) 6953 6954 * ldlex.l: now parses comment correctly, added ~ to acceptable 6955 chars in filenames 6956 6957 * ldexp.c (exp_unop): pass down abs_output_section - now can have 6958 unary -ve constants. 6959 6960 * ldlang.c (lang_finish): warn when an entry symbol supplied on 6961 the command line can't be found. 6962 6963Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com) 6964 6965 * ldlang.h: add new field "loadable" to output_section_statement. 6966 * ldlang.c (lang_output_section_statement_lookup): initilize new 6967 field. (wild_doit): if new field is not set, then stop output 6968 section from being loadable. 6969 (lang_enter_output_section_statement): set the field from the 6970 NOLOAD keyword 6971 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too. 6972 * scripttempl/h8300hms.sc, emulparams/h8300.sh, 6973 emultempl/h8300hms.em: get -r right. 6974 6975Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com) 6976 6977 * ldint.texinfo: New internals manual (beginnings thereof). 6978 * PORTING: Removed, merged into ldint.texinfo. 6979 6980Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com) 6981 6982 * testsuite/ld-cdtest/cdtest-main.cc, 6983 testsuite/ld-cdtest/cdtest-func.cc, 6984 testsuite/ld-cdtest/cdtest-foo.h, 6985 testsuite/ld-cdtest/cdtest-foo.cc, 6986 testsuite/ld-cdtest/cdtest.exp: A test program (copied from 6987 libg++/test-install) that tests that constructor and destructors 6988 are handled corrrectly. 6989 6990Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 6991 6992 * Makefile.in (install): install from ld.new, renaming during the 6993 copy, or else the next 'make install' needs to re-link ld. 6994 6995Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com) 6996 6997 * configure.in: generalise hp recognition (from sef). 6998 6999Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) 7000 7001 * configure.in: recognize bsd and hpux hppa configurations. 7002 error messages echo to stderr, not stdout 7003 7004Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com) 7005 7006 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c, 7007 ldmisc.c: removed rcsid's. 7008 7009Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com) 7010 7011 * ldlang.c (lang_map): print changes in sizes due to relaxing 7012 (size_input_section): maintain the delta information. 7013 * ldlang.h: add new field to struct to contain delta info. 7014 * relax.c (relax_section): complain if input not relaxable. 7015 * ldlex.l : add '_', ',' and '$' to chars which can appear at the 7016 start of a filename 7017 7018Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com) 7019 7020 * ldmain.c(main): prevent -r and -relax from being on at the same 7021 time. 7022 7023Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com) 7024 7025 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for 7026 aliasing problems 7027 7028 7029Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com) 7030 7031 * emultempl/h8300hms.em, scripttempl/h8300hms.sc, 7032 emulparams/h83000.sh: do the right thing for -r 7033 * ldexp.c: lint 7034 * ldlang.c(open_output): set the target arch and machine as soon 7035 as we can. (lang_size_sections): use new macros for setting vma 7036 * ldwrite.c: lint 7037 7038Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com) 7039 7040 * configure.in (my_target): Accept m680?0 for wrs as vxworks68. 7041 Also deleted an unreachable path to wrs. 7042 7043Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com) 7044 7045 * Makefile.in (install): use -d test for $tooldir before 7046 installing ld there so that $tooldir can be inherited from 7047 top-level Makefile. 7048 7049Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com) 7050 7051 * ldlang.c: Two non-substantial changes for the sake of 7052 the old Portable C Compiler. 7053 7054Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com) 7055 7056 * ldgram.y, ldlex.l: parse ABSOLUTE 7057 * ldexp.c: add support for ABSOLUTE 7058 7059Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com) 7060 7061 * Makefile.in: Added default definitions for HOSTING_CRT0, 7062 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh. 7063 * config/*.mh: Miscellaneous clean-up: Removed definitions 7064 of YACC (since it is not longer used in the Makefile). 7065 Remove HOSTING_* definitions that are subsumed by the 7066 ones added to Makefile.in. Removed most definitions of CC. 7067 * config/{sparc,news,hp300bsd,decstation}.mh: Removed; 7068 These are no longer needed. 7069 7070Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com) 7071 7072 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex 7073 rules, since these are used when building a distribution. 7074 * Makefile.in (ldlex.c): Don't re-direct output, since that 7075 leaves a bogus output files if it fails. 7076 7077 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working. 7078 * ldlex.c: Fix some unnecessary flex-specific-isms. 7079 7080Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com) 7081 7082 * ldgram.y: move spurious semicolon 7083 * ldexp.h: fix prototype 7084 7085Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com) 7086 7087 * ld.texinfo: references to linker now say "ld" not "gld". 7088 7089Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com) 7090 7091 changed calling convention for Q_enter_global_ref 7092 * ldexp.c, ldlang.c, ldmain.c: reflect this 7093 * ldver.c: bump version to 1.97.1 7094 * ldindr.c (add_indirect): when an edict declaring an indirect 7095 symbol is found, make sure that any ideas about the symbol being 7096 common are changed if it now known to be defined. 7097 * ldmain.c (linear_library): complain once if archive isn't 7098 ranlibbed. 7099 * ldlang.h, ldlang.c: make room for and initialize the complain 7100 once field. 7101 7102Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com) 7103 7104 * Makefile.in: use flex & bison from ../ if they exist. 7105 7106Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com) 7107 7108 * relax.c (build_it): don't allocate space in the output file for 7109 stuff if -R flag applys to it. 7110 * ldfile.c: merge in VMS filename support 7111 * ldmain.c (main): take out ./ from library path, and close file 7112 before unlinking. Make multiple defs of a symbol create an 7113 unexecable file. 7114 * ldmisc.c: fatal errosrs delete output file 7115 7116Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com) 7117 7118 * ldver.c: Increase version number to 1.97, for consistency 7119 with ../binutils. 7120 7121Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com) 7122 7123 * Makefile.in: FLEX -> LEX. 7124 7125 * ld.texinfo: {} -> @{@}. 7126 7127Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com) 7128 7129 * ld.texinfo: describe alternate, MRI-compatible linker scripts 7130 (and associated change in -c option, now used for these scripts) 7131 7132Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com) 7133 7134 * ldver.c: Bumped version to 1.96 - new release, resync with the 7135 bfd too #. 7136 * ldexp.c, ldlang.c: now build memory shape tree in obstacks 7137 rather than with raw malloc, makes it easier to track where memory 7138 is going. 7139 * ldsym.h, ldsym.c: create obstack for all global symbols too. 7140 * ldwrite.c (ldwrite): moved malloc so only used when needed. 7141 * sa29200-sc.sh: added support for .lit, data1 and data2 sections. 7142 7143 7144Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com) 7145 7146 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists. 7147 7148 * Makefile.in: use bootstrap for check. 7149 7150Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com) 7151 7152 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and 7153 PUBLIC. 7154 * Makefile.in: now use flex, not lex 7155 * ldlex.l, ldlang.c, ldctor.c: lint 7156 7157Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com) 7158 7159 * ldlex.l: added CMDFILENAMECHAR state so that you can lex 7160 different sorts of filenames on the command line than in a script. 7161 7162Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com) 7163 7164 * Makefile.in: rework CFLAGS so that they can be passed on the 7165 make command line. Remove MINUS_G. Default CFLAGS to -g. 7166 7167Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com) 7168 7169 * relax.c: added handling for new "padding" seclet type, used to 7170 fill out gaps between section. 7171 * ldgram.y, ldlex.l: now -defsym on the command line is done 7172 properly. 7173 7174Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com) 7175 7176 * Makefile.in: the tooldir copy of ld goes directly in tooldir. 7177 7178Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com) 7179 7180 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link 7181 scripts. 7182 7183Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM) 7184 7185 * Makefile.in (install): Install second copy in $(tooldir)/bin 7186 without $(program_prefix), since that's what gcc expects. 7187 7188Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com) 7189 7190 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer. 7191 * h8300*: fix bit rot and add support for h8300xray target 7192 * emulparams/go32.sh: target emulation for go32. 7193 7194Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com) 7195 7196 * emultempl/gld960.em, scripttempl/i960.sc, 7197 emulparamns/i960.sh. Fix i960 bit rot 7198 7199Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com) 7200 7201 * Makefile.in: install man page. 7202 7203Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com) 7204 7205 * config/mt-<foo> renamed to <foo>.mt 7206 * config/mh-<foo> renamed to <foo>.mt 7207 * configure.in changed to reflect this 7208 * genscripts.sh now make .xbn files rather than .xN files 7209 7210Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com) 7211 7212 * ldver.h: fix decl of ldversion. 7213 7214Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com) 7215 7216 * Makefile.in: added check target. 7217 7218Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com) 7219 7220 * ldmain.c (Q_enter_file_symbols): now aliases work again 7221 7222Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com) 7223 7224 * Makefile.in: added clean-info target. 7225 7226Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com) 7227 7228 * ldexp.c (exp_print_tree): don't try and follow null pointers 7229 around. 7230 * ldgram.y: remove 11 shift reduce errors 7231 7232Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com) 7233 7234 * Makefile.in: added tooldir and program_prefix. 7235 7236Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com) 7237 7238 * ldlang.c (size_input_section): don't move absolute sections 7239 around! 7240 7241 7242Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com) 7243 7244 * cplus-dem.c: yet another copy of this - maybe it should go into 7245 libiberty ? 7246 * ldgram.y: now -V and -v have different actions 7247 * ldver.c: if -V, prints list of emulations compiled in 7248 * ldmisc.c: support for cplus demangling 7249 7250 7251Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com) 7252 7253 * Makefile.in, configure.in: removed traces of namesubdir, 7254 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced 7255 copyrights to '92, changed some from Cygnus to FSF. 7256 7257Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com) 7258 7259 * Makefile.in: Change mkscript rule into one for ./mkscript 7260 (for the sake of makes that don't realize they're the same). 7261 * PORTING: Add more details. 7262 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT. 7263 7264Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com) 7265 7266 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd, 7267 config/mt-hp300bsd: New port to hp300 running BSD. 7268 7269Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com) 7270 7271 Major rewrite of how ld is configured. The major idea 7272 is to use shell scripts to generate everything. 7273 * generic.em replaces ldtemplate. 7274 * Other *.em files replace various *.c files. 7275 A *.em file is a shell script that generates the corresponding 7276 ld__*.c file that implements an emulation. This is usually 7277 a straight 'cat' of a here-document, possibly with substitutions. 7278 * Script files (*.sc) are places by *.sc-sh scripts. 7279 Again, these are simple shell scripts that 'cat' 7280 here-documents, usually with some substitutions. 7281 The output a *.sc-sh is a script file. 7282 * Each emulation is defined by a short shell script with 7283 extension *.sh that specifies the emulation-specific 7284 parameters (such as the name of the *.sh-sc and *.em 7285 files to use). 7286 * genscript.sh is the master shell script used to generate 7287 an emulation. It is passed various argument, including 7288 the name a the emulation-speciic *.sh file that it 7289 "sources" to set variables to emulation-specifc parameters. 7290 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME 7291 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.) 7292 * config/mh-foo: Rename LDEMULATION names as appropriate 7293 (usually 'gldfoo' -> plain 'foo'). 7294 * ldwrite.c: Fixed a typo in a comment. 7295 * Makefile.in: Major changes. Removed some the sed 7296 magic to converts scripts, since that is now handled 7297 by genscripts.sh and the *.sc-sh scipt generators. 7298 * config.h: Remove a bunch of macros defining emulations 7299 and targets. This becomes one less file to edit when 7300 adding emulations or targets. 7301 * ldemul.h (struct ld_emulation_xfer_struct): Add 7302 emulation_name and target_name fields. 7303 * ldemul.c, ldemul.h: Define some default functions used 7304 by most emulations (and remove from the *.em scripts). 7305 * ldemul.c (ldemul_choose_target): Search the new 7306 ld_emulations array using a loop (instead of a hardwired 7307 nested if statement). 7308 Define the ld_emulation from the automatically-geenrated 7309 ldemul-list.h. This means you no longer have to edit ldemul.c 7310 to add a new emulation. 7311 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by 7312 their expansions, since the former no longer exist. 7313 * PORTING: A very rough first draft of a porting guide. 7314 7315 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment 7316 to be terminated by a new-line (instead of requiring a semicolon). 7317 7318Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com) 7319 7320 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes 7321 tests for NULL pointers all over the place. 7322 * ldlang.c (lang_process): remember to relocate global symbols 7323 *after* relaxing has done it stuff. 7324 7325Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com) 7326 7327 * config/mt-coff-h8300: use EMUL like everything else 7328 * ldlang.c: (print_padding_statement): print the right address. 7329 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms 7330 7331 7332Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com) 7333 7334 * ldlex.l: Put pack -noinhibit-exec and -sort-common 7335 * ldlang.c (print_data_statement): print the right address. 7336 7337Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com) 7338 7339 * Makefile.in: The rule for testing ld by re-linking itself 7340 via an intermediate -r link was moved to the ld1 rule 7341 instead of the ld2 rule. This allows ld2 and ld3 to be identical, 7342 which allows the bootstrap rule to work. 7343 * ldctor.c (find_constructors): Don't create a constructor 7344 list if it is already defined (as would happen if ld is 7345 invoked by collect). 7346 7347Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com) 7348 7349 * config/mh-sparc.h: now uses libgcc.a 7350 * ldmain.c: quit using exit 7351 * *sc: use *(COMMON) rather than [COMMON] 7352 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c, 7353 to allow preprocessing of .l file. 7354 * Makefile.in: New ldlex.l mangling 7355 * ldexp.c (fold_binary): perform expressions with % and / in 7356 integer. 7357 * ldfile.c (open_a): open archives on VMS in a special way 7358 7359 7360Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com) 7361 7362 * ldgram.y: map -M behave in the same way as -Map (sets file name 7363 to be "-". 7364 * ldsym.c, ldlang.c: remember that size of a section is dependent on 7365 whether or not relaxing has been done. 7366 * ldmain.c: don't open a map file if it doesn't have a name 7367 * relax.c: all the brains have moved into bfd. 7368 * ldwrite.c: ammend comment 7369 7370Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com) 7371 7372 * Makefile.in: added relax, also made three stage go through a 7373 partial link stage. 7374 * relax.c : added 7375 * config.h: if GNU960 defined, then default emulation mode is 7376 GLD960 7377 * ldexp.h, ldexp.c: map to file hooks 7378 * ldlang.c: map to file hooks 7379 * ldgram.y: added -Map -relax 7380 * ldlex.l: added -relax, -Map 7381 * ldmain.c: open map file 7382 * ldmisc.c: support for map file 7383 * ldwrite.c: new relax magic 7384 7385Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com) 7386 7387 * Makefile.in, config/tm-*.h: Clean up make output, only 7388 pass DEFAULT_EMULATION to ldmain.c. 7389 7390Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com) 7391 7392 * ldver.c: Bump to version 1.94. 7393 7394Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com) 7395 7396 * Makefile.in: infodir belongs in datadir. 7397 7398Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com) 7399 7400 * Makefile.in: Pass -y to bison. (Again; 7401 accidentally deleted by Rich.) 7402 * scripttempl/news.sc, scripttempl/ldgld68k.sc: Define __end as 7403 well as _end. 7404 7405Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com) 7406 7407 * ldindr.h: added to contain prototypes of ldindr.c 7408 * ldfile.c: include ctype.h 7409 * ldmain.c: include the requried prototype headers 7410 * ldwrite.c: get_reloc_upper_bound has been renamed 7411 bfd_get_reloc_upper_bound 7412 7413Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com) 7414 7415 * Makefile.in: punt "fundamental" mode because it breaks my emacs 7416 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove 7417 spaces following hyphens, bsd make can't cope. added 7418 standards.text support and made it look like all the other 7419 makefiles. 7420 7421 * configure.in: configure now runs entirely in objdir so make file 7422 existence checks against ${srcdir}. Mark this directory as 7423 target dependent. 7424 7425Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com) 7426 7427 * Makefile.in: idestdir and ddestdir go away. Added copyrights 7428 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir 7429 and mandir now keyed off datadir by default. 7430 7431Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com) 7432 7433 * ldver.c: Bumped version to 1.93. 7434 * Makefile.in: Pass -y to bison. 7435 7436Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com) 7437 7438 * config.h: h8 is now coff, not ieee 7439 * h8300hds.sc: reflect the same 7440 7441Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com) 7442 7443 * ldver.c (ldversion()): Update to 1.92. 7444 * ldctor.c: There are two places constructor sets 7445 can be defined. One of them checked for an existing 7446 duplicate, the other didn't. Unfortunately, the latter 7447 was called after the former ... 7448 So, factor out code for inserting a new element into 7449 constructor_name_list (after checking for a duplicate) 7450 into a new function add_constructor_name, and call 7451 it from both aforementioned places (ldlang_add_constructor 7452 and ldlang_check_for_constructors). 7453 7454Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com) 7455 7456 * Makefile.in: Rename .c files generated from ldtemplate 7457 to have names starting with ld__. This helps 'make clean'. 7458 7459Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com) 7460 7461 * Makefile.in: Take out the version number for install 7462 * scripttempl/m88kbcs.sc: put in contructor blocks. 7463 7464Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com) 7465 7466 * ldmisc.c, ldmisc.h: Re-write info() to take a filename 7467 parameter, a format, and an arg pointer, and rename it to 7468 vfinfo(). Write info() in terms of new vfinfo(). 7469 New einfo() is the same as info(), except it writes to stderr. 7470 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c, 7471 ldmisc.c: Replace "error" calls to info() by new einfo(). 7472 7473Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com) 7474 7475 * ldlex.l ldgram.y: made -V option do same as -v 7476 * Makefile.in: Added $(MINUS_G) flag so debugging can be 7477 turned off 7478 7479Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com) 7480 i386 aout changes from Bob Kukura 7481 * Makefile.in, config.h: added i386aout support 7482 * configure.in: fixed /h-{myhost} typo 7483 * ldgram.y: -MM now gives more boring map. 7484 * ldlang.c: now does D_PAGED flag the right way. 7485 * ldsym.c: -MM flags does the right thing. 7486 7487Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com) 7488 7489 * configure.in: Fixed typo. Also, a fix for hp300bsd. 7490 * ldlang.c (init_os): Compensate for BFD change, 7491 where bfd_make_section now returns NULL for a duplicate 7492 section request, instead of the old section. 7493 7494Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com) 7495 7496 * ldver.c: Bump to version 1.91 (consistent with binutils). 7497 7498Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com) 7499 7500 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h, 7501 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h, 7502 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h, 7503 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c: 7504 Add or update copyright notices. 7505 7506Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com) 7507 7508 * README: New file. 7509 * Makefile.in: Changed installation directory name scheme 7510 to be consistent with gcc. Also changed 'install'. 7511 7512Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com) 7513 7514 * Makefile.in: new targets ld.mm, ld.me 7515 7516Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com) 7517 7518 * Makefile.in, ldtemplate: Need to use separate scripts 7519 for -n and -N options. Yet more complication. 7520 7521Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com) 7522 7523 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't 7524 work). Add some lines to avoid Sun Make VPATH bugs. 7525 7526Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com) 7527 7528 * scripttempl/news.sc: Add alignment for data segment. 7529 * ldtemplate: Add (yet another) script to get for -n or -N 7530 options. (These need different alignment than ZMAGIC files.) 7531 * Makefile.in: Add stuff for new foo.xn scripts. 7532 These are generated by replacing "ALIGN(0x...00)" by ".". 7533 7534Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com) 7535 7536 * Makefile.in: new targets ld.ms, ld-index.ms 7537 ld.texinfo: remove tabs, other cleanups for texi2roff 7538 7539Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com) 7540 7541 * ldmain.c (main): Make config.magic_demand_paged be true 7542 by default. Don't set the WP_TEXT and D_PAGED flags of 7543 output_bfd here; it's too late, so set it when output_bfd 7544 is created (in ldlang.c). Also fix setting of EXEC_P flag 7545 * ldlang.c (ldlang_open_output): Set output_bfd->flags here. 7546 * ldlang.c: Remove some duplicate extern declarations. 7547 * ldgram.y: Fixes to -N and -n options. 7548 * Makefile.in: Recognize upper case letters in sed script 7549 to remove assignments from script files. 7550 * ldtemplate: Don't assukme that -N or -n options 7551 imply use of -r script. 7552 * mkscript.c: Tweaking to correctly handle \n and \\ in input. 7553 7554Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com) 7555 7556 * ldtemplate: include bfd.h before sysdep.h. 7557 7558Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com) 7559 7560 Restructure configuration scheme for bfd, binutils, ld. 7561 7562 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h. 7563 Change some config names to match other dirs. 7564 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO() 7565 get defined first. 7566 * config/: Rename some config files to match up h-*.h names. 7567 Remove all the HOST_SYS definitions from the config files. 7568 7569Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com) 7570 7571 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean. 7572 * ldtemplate: Remove ldfile_add_library_path calls; 7573 just use the SEARCH_DIR commands in the script files. 7574 * Makefile.in: Add LIB_PATH macro, which if set is used to replace 7575 the SEARCH_DIR commands in the scripts (using ugly sed magic). 7576 This is primarily intended for cross-linking, where you would 7577 place libraries in a different place than native libraries. 7578 Also, emulations made from ldtemplate now use $(srcdir). 7579 * scripttempl/ldglda29k.sc: Change SEARCH_DIR commands to a 7580 conventional form; people can use the Makefile's LIB_PATH to 7581 override. 7582 7583Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com) 7584 7585 * Makefile.in: fix target ld.dvi, add target ld.info 7586 ld.texinfo: make info filename ld.info 7587 7588Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com) 7589 7590 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun 7591 Make). 7592 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a 7593 few BFD types & enums. 7594 7595 7596Local Variables: 7597mode: change-log 7598left-margin: 8 7599fill-column: 74 7600version-control: never 7601End: 7602