Mercurial > projects > ldc
annotate dmd/mars.c @ 284:70c370e97944 trunk
[svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
Removed the LLVM stacktrace code from mars.c.
Moved the LLVM based default target detection code from mars.c to llvmhelpers.cpp.
| author | lindquist |
|---|---|
| date | Sat, 21 Jun 2008 02:48:53 +0200 |
| parents | a137ed004205 |
| children | 297690b5d4a5 |
| rev | line source |
|---|---|
| 159 | 1 // Compiler implementation of the D programming language |
| 2 // Copyright (c) 1999-2008 by Digital Mars | |
| 3 // All Rights Reserved | |
| 4 // written by Walter Bright | |
| 5 // http://www.digitalmars.com | |
| 6 // License for redistribution is by either the Artistic License | |
| 7 // in artistic.txt, or the GNU General Public License in gnu.txt. | |
| 8 // See the included readme.txt for details. | |
| 9 | |
| 10 #include <stdio.h> | |
| 11 #include <stdlib.h> | |
| 12 #include <ctype.h> | |
| 13 #include <assert.h> | |
| 14 #include <limits.h> | |
| 15 #include <string> | |
| 16 #include <cstdarg> | |
| 17 | |
| 18 #if __DMC__ | |
| 19 #include <dos.h> | |
| 20 #endif | |
| 21 | |
| 22 #if linux | |
| 23 #include <errno.h> | |
| 24 #endif | |
| 25 | |
| 26 #include "mem.h" | |
| 27 #include "root.h" | |
| 28 | |
| 29 #include "mars.h" | |
| 30 #include "module.h" | |
| 31 #include "mtype.h" | |
| 32 #include "id.h" | |
| 33 #include "cond.h" | |
| 34 #include "expression.h" | |
| 35 #include "lexer.h" | |
| 36 | |
| 37 #include "gen/logger.h" | |
|
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38 #include "gen/linker.h" |
| 159 | 39 |
| 40 void getenv_setargv(const char *envvar, int *pargc, char** *pargv); | |
| 41 | |
|
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42 // llvmdc |
|
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43 void findDefaultTarget(); |
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[svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
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44 |
| 159 | 45 Global global; |
| 46 | |
| 47 Global::Global() | |
| 48 { | |
| 49 mars_ext = "d"; | |
| 50 sym_ext = "d"; | |
| 51 hdr_ext = "di"; | |
| 52 doc_ext = "html"; | |
| 53 ddoc_ext = "ddoc"; | |
| 54 | |
| 55 #if IN_LLVM | |
| 56 obj_ext = "bc"; | |
| 57 ll_ext = "ll"; | |
| 58 bc_ext = "bc"; | |
| 59 nativeobj_ext = "o"; | |
| 60 #elif _WIN32 | |
| 61 obj_ext = "obj"; | |
| 62 #elif linux | |
| 63 obj_ext = "o"; | |
| 64 #else | |
| 65 #error "fix this" | |
| 66 #endif | |
| 67 | |
| 68 copyright = "Copyright (c) 1999-2008 by Digital Mars and Tomas Lindquist Olsen"; | |
| 69 written = "written by Walter Bright and Tomas Lindquist Olsen"; | |
| 70 version = "v1.029"; | |
| 71 llvmdc_version = "0.1"; | |
| 72 global.structalign = 8; | |
| 73 | |
| 74 memset(¶ms, 0, sizeof(Param)); | |
| 75 } | |
| 76 | |
| 77 char *Loc::toChars() const | |
| 78 { | |
| 79 OutBuffer buf; | |
| 80 char *p; | |
| 81 | |
| 82 if (filename) | |
| 83 { | |
| 84 buf.printf("%s", filename); | |
| 85 } | |
| 86 | |
| 87 if (linnum) | |
| 88 buf.printf("(%d)", linnum); | |
| 89 buf.writeByte(0); | |
| 90 return (char *)buf.extractData(); | |
| 91 } | |
| 92 | |
| 93 Loc::Loc(Module *mod, unsigned linnum) | |
| 94 { | |
| 95 this->linnum = linnum; | |
| 96 this->filename = mod ? mod->srcfile->toChars() : NULL; | |
| 97 } | |
| 98 | |
| 99 /************************************** | |
| 100 * Print error message and exit. | |
| 101 */ | |
| 102 | |
| 103 void error(Loc loc, const char *format, ...) | |
| 104 { | |
| 105 va_list ap; | |
| 106 va_start(ap, format); | |
| 107 verror(loc, format, ap); | |
| 108 va_end( ap ); | |
| 109 } | |
| 110 | |
| 111 void verror(Loc loc, const char *format, va_list ap) | |
| 112 { | |
| 113 if (!global.gag) | |
| 114 { | |
| 115 char *p = loc.toChars(); | |
| 116 | |
| 117 if (*p) | |
| 118 fprintf(stdmsg, "%s: ", p); | |
| 119 mem.free(p); | |
| 120 | |
| 121 fprintf(stdmsg, "Error: "); | |
| 122 vfprintf(stdmsg, format, ap); | |
| 123 fprintf(stdmsg, "\n"); | |
| 124 fflush(stdmsg); | |
| 125 } | |
| 126 global.errors++; | |
| 127 } | |
| 128 | |
| 129 /*************************************** | |
| 130 * Call this after printing out fatal error messages to clean up and exit | |
| 131 * the compiler. | |
| 132 */ | |
| 133 | |
| 134 void fatal() | |
| 135 { | |
| 136 #if 0 | |
| 137 halt(); | |
| 138 #endif | |
| 139 exit(EXIT_FAILURE); | |
| 140 } | |
| 141 | |
| 142 /************************************** | |
| 143 * Try to stop forgetting to remove the breakpoints from | |
| 144 * release builds. | |
| 145 */ | |
| 146 void halt() | |
| 147 { | |
| 148 #ifdef DEBUG | |
| 149 *(char*)0=0; | |
| 150 #endif | |
| 151 } | |
| 152 | |
| 153 extern void backend_init(); | |
| 154 extern void backend_term(); | |
| 155 | |
| 156 void usage() | |
| 157 { | |
|
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[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
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158 printf("LLVM D Compiler %s (based on DMD %s and LLVM 2.3)\n%s\n%s\n", |
| 159 | 159 global.llvmdc_version, global.version, global.copyright, global.written); |
| 160 printf("\ | |
| 161 D Language Documentation: http://www.digitalmars.com/d/1.0/index.html\n\ | |
| 162 LLVMDC Homepage: http://www.dsource.org/projects/llvmdc\n\ | |
| 163 Usage:\n\ | |
| 164 dmd files.d ... { -switch }\n\ | |
| 165 \n\ | |
| 166 files.d D source files\n%s\ | |
| 167 -annotate annotate the bitcode with human readable source code\n\ | |
| 168 -c do not link\n\ | |
| 169 -cov do code coverage analysis\n\ | |
| 170 -D generate documentation\n\ | |
| 171 -Dd<docdir> write documentation file to <docdir> directory\n\ | |
| 172 -Df<filename> write documentation file to <filename>\n\ | |
| 173 -d allow deprecated features\n\ | |
| 174 -debug compile in debug code\n\ | |
| 175 -debug=level compile in debug code <= level\n\ | |
| 176 -debug=ident compile in debug code identified by ident\n\ | |
| 177 -debuglib=name set symbolic debug library to name\n\ | |
| 178 -defaultlib=name set default library to name\n\ | |
| 179 -dis disassemble module after compiling\n\ | |
|
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180 -fp80 enable 80bit reals on x86 32bit (EXPERIMENTAL)\n\ |
| 159 | 181 -g add symbolic debug info\n\ |
| 182 -gc add symbolic debug info, pretend to be C\n\ | |
| 183 -H generate 'header' file\n\ | |
| 184 -Hd<hdrdir> write 'header' file to <hdrdir> directory\n\ | |
| 185 -Hf<filename> write 'header' file to <filename>\n\ | |
| 186 --help print help\n\ | |
| 187 -I<path> where to look for imports\n\ | |
| 188 -J<path> where to look for string imports\n\ | |
| 189 -ignore ignore unsupported pragmas\n\ | |
| 190 -inline do function inlining\n\ | |
|
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[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
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191 -Llinkerflag pass linkerflag to llvm-ld\n\ |
| 159 | 192 -m<arch> emit code specific to <arch>\n\ |
| 193 x86 x86-64 ppc32 ppc64\n\ | |
|
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194 -noasm do not allow use of inline asm\n\ |
| 159 | 195 -nofloat do not emit reference to floating point\n\ |
| 196 -noruntime do not allow code that generates implicit runtime calls\n\ | |
| 197 -noverify do not run the validation pass before writing bitcode\n\ | |
| 198 -O optimize, same as -O2\n\ | |
| 199 -O<n> optimize at level <n> (0-5)\n\ | |
| 200 -o- do not write object file\n\ | |
| 201 -od<objdir> write object files to directory <objdir>\n\ | |
| 202 -of<filename> name output file to <filename>\n\ | |
| 203 -op do not strip paths from source file\n\ | |
|
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204 -oq write object files with fully qualified names\n\ |
| 159 | 205 -profile profile runtime performance of generated code\n\ |
| 206 -quiet suppress unnecessary messages\n\ | |
| 207 -release compile release version\n\ | |
| 208 -run srcfile args... run resulting program, passing args\n\ | |
| 209 -R<path> provide path to the directory containing the runtime library\n\ | |
| 210 -unittest compile in unit tests\n\ | |
| 211 -v verbose\n\ | |
| 212 -vv very verbose (does not include -v)\n\ | |
| 213 -v1 D language version 1\n\ | |
| 214 -version=level compile in version code >= level\n\ | |
| 215 -version=ident compile in version code identified by ident\n\ | |
| 216 -w enable warnings\n\ | |
| 217 ", | |
| 218 #if WIN32 | |
| 219 " @cmdfile read arguments from cmdfile\n" | |
| 220 #else | |
| 221 "" | |
| 222 #endif | |
| 223 ); | |
| 224 } | |
| 225 | |
| 226 int main(int argc, char *argv[]) | |
| 227 { | |
| 228 int i; | |
| 229 Array files; | |
| 230 char *p; | |
| 231 Module *m; | |
| 232 int status = EXIT_SUCCESS; | |
| 233 int argcstart = argc; | |
| 234 char* tt_arch = 0; | |
| 235 char* tt_os = 0; | |
| 236 char* data_layout = 0; | |
| 237 bool very_verbose = false; | |
| 238 | |
| 239 // Check for malformed input | |
| 240 if (argc < 1 || !argv) | |
| 241 { | |
| 242 Largs: | |
| 243 error("missing or null command line arguments"); | |
| 244 fatal(); | |
| 245 } | |
| 246 for (i = 0; i < argc; i++) | |
| 247 { | |
| 248 if (!argv[i]) | |
| 249 goto Largs; | |
| 250 } | |
| 251 | |
| 252 #if __DMC__ // DMC unique support for response files | |
| 253 if (response_expand(&argc,&argv)) // expand response files | |
| 254 error("can't open response file"); | |
| 255 #endif | |
| 256 | |
| 257 files.reserve(argc - 1); | |
| 258 | |
| 259 // Set default values | |
| 260 global.params.argv0 = argv[0]; | |
| 261 global.params.link = 1; | |
| 262 global.params.useAssert = 0; | |
| 263 global.params.useInvariants = 0; | |
| 264 global.params.useIn = 1; | |
| 265 global.params.useOut = 1; | |
| 266 global.params.useArrayBounds = 0; | |
| 267 global.params.useSwitchError = 0; | |
| 268 global.params.useInline = 0; // this one messes things up to a point where codegen breaks | |
| 269 global.params.llvmInline = 0; // use this one instead to know if inline passes should be run | |
| 270 global.params.obj = 1; | |
| 271 global.params.Dversion = 2; | |
| 272 global.params.quiet = 1; | |
| 273 | |
| 274 global.params.linkswitches = new Array(); | |
| 275 global.params.libfiles = new Array(); | |
| 276 global.params.objfiles = new Array(); | |
| 277 global.params.ddocfiles = new Array(); | |
| 278 | |
| 279 global.params.is64bit = sizeof(void*) == 8 ? 1 : 0; | |
| 280 | |
| 281 uint16_t endiantest = 0xFF00; | |
| 282 uint8_t endianres = ((uint8_t*)&endiantest)[0]; | |
| 283 if (endianres == 0x00) | |
| 284 global.params.isLE = true; | |
| 285 else if (endianres == 0xFF) | |
| 286 global.params.isLE = false; | |
| 287 else { | |
| 288 error("Endian test is broken"); | |
| 289 fatal(); | |
| 290 } | |
| 291 | |
| 292 global.params.llvmArch = 0; | |
| 293 global.params.forceBE = 0; | |
| 294 global.params.noruntime = 0; | |
| 295 global.params.novalidate = 0; | |
| 296 global.params.optimizeLevel = -1; | |
| 297 global.params.runtimeImppath = 0; | |
|
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298 global.params.useInlineAsm = 1; |
| 159 | 299 |
| 300 global.params.defaultlibname = "phobos"; | |
| 301 global.params.debuglibname = global.params.defaultlibname; | |
| 302 | |
| 303 // Predefine version identifiers | |
| 304 #if IN_LLVM | |
| 305 VersionCondition::addPredefinedGlobalIdent("LLVM"); | |
| 306 VersionCondition::addPredefinedGlobalIdent("LLVMDC"); | |
| 307 #endif | |
| 308 #if _WIN32 | |
| 309 VersionCondition::addPredefinedGlobalIdent("Windows"); | |
| 310 VersionCondition::addPredefinedGlobalIdent("Win32"); | |
|
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[svn r300] Removed some win32 stuff that was causing problems on mingw32.
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311 VersionCondition::addPredefinedGlobalIdent("mingw32"); |
| 159 | 312 global.params.isWindows = 1; |
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[svn r267] Fixed debug info for global variables.
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313 tt_os = "-pc-mingw32"; |
| 159 | 314 #elif linux |
| 315 VersionCondition::addPredefinedGlobalIdent("linux"); | |
| 316 global.params.isLinux = 1; | |
|
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317 tt_os = "-pc-linux-gnu"; |
| 159 | 318 #else |
| 319 #error | |
| 320 #endif /* linux */ | |
| 321 | |
|
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322 // !win32 == posix for now |
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323 if (!global.params.isWindows) |
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324 VersionCondition::addPredefinedGlobalIdent("Posix"); |
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325 |
| 159 | 326 //VersionCondition::addPredefinedGlobalIdent("D_Bits"); |
| 327 VersionCondition::addPredefinedGlobalIdent("all"); | |
| 328 | |
| 329 #if _WIN32 | |
| 330 inifile(argv[0], "llvmdc.ini"); | |
| 331 #endif | |
| 332 #if linux | |
| 333 inifile(argv[0], "llvmdc.conf"); | |
| 334 #else | |
| 335 #error | |
| 336 #endif | |
| 337 getenv_setargv("DFLAGS", &argc, &argv); | |
| 338 | |
| 339 #if 0 | |
| 340 for (i = 0; i < argc; i++) | |
| 341 { | |
| 342 printf("argv[%d] = '%s'\n", i, argv[i]); | |
| 343 } | |
| 344 #endif | |
| 345 | |
| 346 for (i = 1; i < argc; i++) | |
| 347 { | |
| 348 p = argv[i]; | |
| 349 if (*p == '-') | |
| 350 { | |
| 351 if (strcmp(p + 1, "d") == 0) | |
| 352 global.params.useDeprecated = 1; | |
| 353 else if (strcmp(p + 1, "c") == 0) | |
| 354 global.params.link = 0; | |
| 355 else if (strcmp(p + 1, "cov") == 0) | |
| 356 global.params.cov = 1; | |
| 357 else if (strcmp(p + 1, "fPIC") == 0) | |
| 358 global.params.pic = 1; | |
| 359 else if (strcmp(p + 1, "g") == 0) | |
| 360 global.params.symdebug = 1; | |
| 361 else if (strcmp(p + 1, "gc") == 0) | |
| 362 global.params.symdebug = 2; | |
| 363 else if (strcmp(p + 1, "gt") == 0) | |
| 364 { error("use -profile instead of -gt\n"); | |
| 365 global.params.trace = 1; | |
| 366 } | |
| 367 else if (strcmp(p + 1, "profile") == 0) | |
| 368 global.params.trace = 1; | |
| 369 else if (strcmp(p + 1, "v") == 0) | |
| 370 global.params.verbose = 1; | |
| 371 else if (strcmp(p + 1, "vv") == 0) { | |
| 372 Logger::enable(); | |
| 373 very_verbose = true; | |
| 374 } | |
| 375 else if (strcmp(p + 1, "v1") == 0) | |
| 376 global.params.Dversion = 1; | |
| 377 else if (strcmp(p + 1, "w") == 0) | |
| 378 global.params.warnings = 1; | |
| 379 else if (p[1] == 'O') | |
| 380 { | |
| 381 global.params.optimize = 1; | |
| 382 global.params.optimizeLevel = 2; | |
| 383 if (p[2] != 0) { | |
| 384 int optlevel = atoi(p+2); | |
| 385 if (optlevel < 0 || optlevel > 5) { | |
| 386 error("Optimization level must be between 0 and 5. Using default (%d)", | |
| 387 global.params.optimizeLevel); | |
| 388 } | |
| 389 else { | |
| 390 global.params.optimizeLevel = optlevel; | |
| 391 } | |
| 392 } | |
| 393 } | |
| 394 else if (strcmp(p + 1, "forcebe") == 0) | |
| 395 global.params.forceBE = 1; | |
| 396 else if (strcmp(p + 1, "noruntime") == 0) | |
| 397 global.params.noruntime = 1; | |
| 398 else if (strcmp(p + 1, "noverify") == 0) | |
| 399 global.params.novalidate = 1; | |
| 400 else if (strcmp(p + 1, "dis") == 0) | |
| 401 global.params.disassemble = 1; | |
| 402 else if (strcmp(p + 1, "annotate") == 0) | |
| 403 global.params.llvmAnnotate = 1; | |
|
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404 else if (strcmp(p + 1, "fp80") == 0) |
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405 global.params.useFP80 = 1; |
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406 else if (strcmp(p + 1, "noasm") == 0) |
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407 global.params.useInlineAsm = 0; |
| 159 | 408 else if (p[1] == 'o') |
| 409 { | |
| 410 switch (p[2]) | |
| 411 { | |
| 412 case '-': | |
| 413 global.params.obj = 0; | |
| 414 break; | |
| 415 | |
| 416 case 'd': | |
| 417 if (!p[3]) | |
| 418 goto Lnoarg; | |
| 419 global.params.objdir = p + 3; | |
| 420 break; | |
| 421 | |
| 422 case 'f': | |
| 423 if (!p[3]) | |
| 424 goto Lnoarg; | |
| 425 global.params.objname = p + 3; | |
| 426 break; | |
| 427 | |
| 428 case 'p': | |
| 429 if (p[3]) | |
| 430 goto Lerror; | |
| 431 global.params.preservePaths = 1; | |
| 432 break; | |
| 433 | |
|
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434 case 'q': |
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435 if (p[3]) |
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436 goto Lerror; |
|
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437 global.params.fqnPaths = 1; |
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438 break; |
|
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439 |
| 159 | 440 case 0: |
| 441 error("-o no longer supported, use -of or -od"); | |
| 442 break; | |
| 443 | |
| 444 default: | |
| 445 goto Lerror; | |
| 446 } | |
| 447 } | |
| 448 else if (p[1] == 'D') | |
| 449 { global.params.doDocComments = 1; | |
| 450 switch (p[2]) | |
| 451 { | |
| 452 case 'd': | |
| 453 if (!p[3]) | |
| 454 goto Lnoarg; | |
| 455 global.params.docdir = p + 3; | |
| 456 break; | |
| 457 case 'f': | |
| 458 if (!p[3]) | |
| 459 goto Lnoarg; | |
| 460 global.params.docname = p + 3; | |
| 461 break; | |
| 462 | |
| 463 case 0: | |
| 464 break; | |
| 465 | |
| 466 default: | |
| 467 goto Lerror; | |
| 468 } | |
| 469 } | |
| 470 #ifdef _DH | |
| 471 else if (p[1] == 'H') | |
| 472 { global.params.doHdrGeneration = 1; | |
| 473 switch (p[2]) | |
| 474 { | |
| 475 case 'd': | |
| 476 if (!p[3]) | |
| 477 goto Lnoarg; | |
| 478 global.params.hdrdir = p + 3; | |
| 479 break; | |
| 480 | |
| 481 case 'f': | |
| 482 if (!p[3]) | |
| 483 goto Lnoarg; | |
| 484 global.params.hdrname = p + 3; | |
| 485 break; | |
| 486 | |
| 487 case 0: | |
| 488 break; | |
| 489 | |
| 490 default: | |
| 491 goto Lerror; | |
| 492 } | |
| 493 } | |
| 494 #endif | |
| 495 else if (strcmp(p + 1, "ignore") == 0) | |
| 496 global.params.ignoreUnsupportedPragmas = 1; | |
| 497 else if (strcmp(p + 1, "inline") == 0) { | |
| 498 // TODO | |
| 499 // the ast rewrites dmd does for inlining messes up the ast. | |
| 500 // someday maybe we can support it, for now llvm does an excellent job at inlining | |
| 501 global.params.useInline = 0; //1 | |
| 502 global.params.llvmInline = 1; | |
| 503 } | |
| 504 else if (strcmp(p + 1, "nofloat") == 0) | |
| 505 global.params.nofloat = 1; | |
| 506 else if (strcmp(p + 1, "quiet") == 0) | |
| 507 global.params.quiet = 1; | |
| 508 else if (strcmp(p + 1, "release") == 0) | |
| 509 global.params.release = 1; | |
| 510 else if (strcmp(p + 1, "unittest") == 0) | |
| 511 global.params.useUnitTests = 1; | |
| 512 else if (p[1] == 'I') | |
| 513 { | |
| 514 if (!global.params.imppath) | |
| 515 global.params.imppath = new Array(); | |
| 516 global.params.imppath->push(p + 2); | |
| 517 } | |
| 518 else if (p[1] == 'J') | |
| 519 { | |
| 520 if (!global.params.fileImppath) | |
| 521 global.params.fileImppath = new Array(); | |
| 522 global.params.fileImppath->push(p + 2); | |
| 523 } | |
| 524 else if (p[1] == 'R') | |
| 525 { | |
| 526 global.params.runtimePath = p+2; | |
| 527 } | |
| 528 else if (memcmp(p + 1, "debug", 5) == 0 && p[6] != 'l') | |
| 529 { | |
| 530 // Parse: | |
| 531 // -debug | |
| 532 // -debug=number | |
| 533 // -debug=identifier | |
| 534 if (p[6] == '=') | |
| 535 { | |
| 536 if (isdigit(p[7])) | |
| 537 { long level; | |
| 538 | |
| 539 errno = 0; | |
| 540 level = strtol(p + 7, &p, 10); | |
| 541 if (*p || errno || level > INT_MAX) | |
| 542 goto Lerror; | |
| 543 DebugCondition::setGlobalLevel((int)level); | |
| 544 } | |
| 545 else if (Lexer::isValidIdentifier(p + 7)) | |
| 546 DebugCondition::addGlobalIdent(p + 7); | |
| 547 else | |
| 548 goto Lerror; | |
| 549 } | |
| 550 else if (p[6]) | |
| 551 goto Lerror; | |
| 552 else | |
| 553 global.params.debuglevel = 1; | |
| 554 } | |
| 555 else if (memcmp(p + 1, "version", 5) == 0) | |
| 556 { | |
| 557 // Parse: | |
| 558 // -version=number | |
| 559 // -version=identifier | |
| 560 if (p[8] == '=') | |
| 561 { | |
| 562 if (isdigit(p[9])) | |
| 563 { long level; | |
| 564 | |
| 565 errno = 0; | |
| 566 level = strtol(p + 9, &p, 10); | |
| 567 if (*p || errno || level > INT_MAX) | |
| 568 goto Lerror; | |
| 569 VersionCondition::setGlobalLevel((int)level); | |
| 570 } | |
| 571 else if (Lexer::isValidIdentifier(p + 9)) | |
| 572 VersionCondition::addGlobalIdent(p + 9); | |
| 573 else | |
| 574 goto Lerror; | |
| 575 } | |
| 576 else | |
| 577 goto Lerror; | |
| 578 } | |
| 579 else if (strcmp(p + 1, "-b") == 0) | |
| 580 global.params.debugb = 1; | |
| 581 else if (strcmp(p + 1, "-c") == 0) | |
| 582 global.params.debugc = 1; | |
| 583 else if (strcmp(p + 1, "-f") == 0) | |
| 584 global.params.debugf = 1; | |
| 585 else if (strcmp(p + 1, "-help") == 0) | |
| 586 { usage(); | |
| 587 exit(EXIT_SUCCESS); | |
| 588 } | |
| 589 else if (strcmp(p + 1, "-r") == 0) | |
| 590 global.params.debugr = 1; | |
| 591 else if (strcmp(p + 1, "-x") == 0) | |
| 592 global.params.debugx = 1; | |
| 593 else if (strcmp(p + 1, "-y") == 0) | |
| 594 global.params.debugy = 1; | |
| 595 else if (p[1] == 'L') | |
| 596 { | |
| 597 global.params.linkswitches->push(p + 2); | |
| 598 } | |
| 599 else if (memcmp(p + 1, "defaultlib=", 11) == 0) | |
| 600 { | |
| 601 global.params.defaultlibname = p + 1 + 11; | |
| 602 } | |
| 603 else if (memcmp(p + 1, "debuglib=", 9) == 0) | |
| 604 { | |
| 605 global.params.debuglibname = p + 1 + 9; | |
| 606 } | |
| 607 else if (strcmp(p + 1, "run") == 0) | |
| 608 { global.params.run = 1; | |
| 609 global.params.runargs_length = ((i >= argcstart) ? argc : argcstart) - i - 1; | |
| 610 if (global.params.runargs_length) | |
| 611 { | |
| 612 files.push(argv[i + 1]); | |
| 613 global.params.runargs = &argv[i + 2]; | |
| 614 i += global.params.runargs_length; | |
| 615 global.params.runargs_length--; | |
| 616 } | |
| 617 else | |
| 618 { global.params.run = 0; | |
| 619 goto Lnoarg; | |
| 620 } | |
| 621 } | |
| 622 else if (p[1] == 'm') | |
| 623 { | |
| 624 global.params.llvmArch = p+2; | |
| 625 } | |
| 626 else | |
| 627 { | |
| 628 Lerror: | |
| 629 error("unrecognized switch '%s'", argv[i]); | |
| 630 continue; | |
| 631 | |
| 632 Lnoarg: | |
| 633 error("argument expected for switch '%s'", argv[i]); | |
| 634 continue; | |
| 635 } | |
| 636 } | |
| 637 else | |
| 638 files.push(p); | |
| 639 } | |
| 640 if (global.errors) | |
| 641 { | |
| 642 fatal(); | |
| 643 } | |
| 644 if (files.dim == 0) | |
| 645 { usage(); | |
| 646 return EXIT_FAILURE; | |
| 647 } | |
| 648 | |
| 649 if (global.params.release) | |
| 650 { global.params.useInvariants = 0; | |
| 651 global.params.useIn = 0; | |
| 652 global.params.useOut = 0; | |
| 653 global.params.useAssert = 0; | |
| 654 global.params.useArrayBounds = 0; | |
| 655 global.params.useSwitchError = 0; | |
| 656 } | |
| 657 | |
| 658 if (global.params.run) | |
| 659 global.params.quiet = 1; | |
| 660 | |
| 661 if (global.params.useUnitTests) | |
| 662 global.params.useAssert = 1; | |
| 663 | |
| 664 if (!global.params.obj) | |
| 665 global.params.link = 0; | |
| 666 | |
| 667 if (global.params.link) | |
| 668 { | |
| 669 global.params.exefile = global.params.objname; | |
| 670 global.params.objname = NULL; | |
| 671 } | |
| 672 else if (global.params.run) | |
| 673 { | |
| 674 error("flags conflict with -run"); | |
| 675 fatal(); | |
| 676 } | |
| 677 else | |
| 678 { | |
| 679 if (global.params.objname && files.dim > 1) | |
| 680 { | |
| 681 error("multiple source files, but only one .obj name"); | |
| 682 fatal(); | |
| 683 } | |
| 684 } | |
| 685 if (global.params.cov) | |
| 686 VersionCondition::addPredefinedGlobalIdent("D_Coverage"); | |
| 687 | |
| 688 bool allowForceEndianness = false; | |
| 689 | |
| 690 if (global.params.llvmArch == 0) { | |
|
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691 findDefaultTarget(); |
| 159 | 692 } |
| 693 | |
|
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694 bool is_x86 = false; |
| 159 | 695 if (strcmp(global.params.llvmArch,"x86")==0) { |
| 696 VersionCondition::addPredefinedGlobalIdent("X86"); | |
| 697 //VersionCondition::addPredefinedGlobalIdent("LLVM_InlineAsm_X86"); | |
| 698 global.params.isLE = true; | |
| 699 global.params.is64bit = false; | |
|
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700 global.params.cpu = ARCHx86; |
| 159 | 701 tt_arch = "i686"; |
|
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702 data_layout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-f80:32:32-v64:64:64-v128:128:128-a0:0:64"; |
|
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703 is_x86 = true; |
| 159 | 704 } |
| 705 else if (strcmp(global.params.llvmArch,"x86-64")==0) { | |
| 706 VersionCondition::addPredefinedGlobalIdent("X86_64"); | |
| 707 //VersionCondition::addPredefinedGlobalIdent("LLVM_InlineAsm_X86_64"); | |
| 708 global.params.isLE = true; | |
| 709 global.params.is64bit = true; | |
|
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710 global.params.cpu = ARCHx86_64; |
| 159 | 711 tt_arch = "x86_64"; |
|
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712 data_layout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"; |
| 159 | 713 } |
| 714 else if (strcmp(global.params.llvmArch,"ppc32")==0) { | |
| 715 VersionCondition::addPredefinedGlobalIdent("PPC"); | |
| 716 global.params.isLE = false; | |
| 717 global.params.is64bit = false; | |
|
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718 global.params.cpu = ARCHppc; |
| 159 | 719 tt_arch = "powerpc"; |
|
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720 data_layout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64"; |
| 159 | 721 } |
| 722 else if (strcmp(global.params.llvmArch,"ppc64")==0) { | |
| 723 VersionCondition::addPredefinedGlobalIdent("PPC64"); | |
| 724 global.params.isLE = false; | |
| 725 global.params.is64bit = true; | |
|
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726 global.params.cpu = ARCHppc_64; |
| 159 | 727 tt_arch = "powerpc64"; |
|
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728 data_layout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"; |
| 159 | 729 } |
| 730 else { | |
| 731 assert(0 && "Invalid arch"); | |
| 732 } | |
| 733 | |
| 734 if (allowForceEndianness && global.params.forceBE) { | |
| 735 VersionCondition::addPredefinedGlobalIdent("BigEndian"); | |
| 736 global.params.isLE = false; | |
| 737 } | |
| 738 else if (global.params.isLE) { | |
| 739 VersionCondition::addPredefinedGlobalIdent("LittleEndian"); | |
| 740 } | |
| 741 else { | |
| 742 VersionCondition::addPredefinedGlobalIdent("BigEndian"); | |
| 743 } | |
| 744 | |
| 745 if (global.params.is64bit) { | |
| 746 VersionCondition::addPredefinedGlobalIdent("LLVM64"); | |
| 747 } | |
| 748 | |
|
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749 if (global.params.useFP80) { |
|
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750 if (!is_x86) { |
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751 error("the -fp80 option is only valid for the x86 32bit architecture"); |
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752 fatal(); |
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753 } |
|
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754 VersionCondition::addPredefinedGlobalIdent("LLVM_X86_FP80"); |
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755 } |
|
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756 if (is_x86 && global.params.useInlineAsm) { |
|
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757 VersionCondition::addPredefinedGlobalIdent("D_InlineAsm"); |
|
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758 VersionCondition::addPredefinedGlobalIdent("D_InlineAsm_X86"); |
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759 } |
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760 |
| 159 | 761 assert(tt_arch != 0); |
| 762 assert(tt_os != 0); | |
| 763 assert(data_layout != 0); | |
| 764 global.params.tt_arch = tt_arch; | |
| 765 global.params.tt_os = tt_os; | |
| 766 global.params.data_layout = data_layout; | |
| 767 | |
| 768 // Initialization | |
| 769 Type::init(); | |
| 770 Id::initialize(); | |
| 771 Module::init(); | |
| 772 initPrecedence(); | |
| 773 | |
| 774 backend_init(); | |
| 775 | |
| 776 //printf("%d source files\n",files.dim); | |
| 777 | |
| 778 // Build import search path | |
| 779 if (global.params.imppath) | |
| 780 { | |
| 781 for (i = 0; i < global.params.imppath->dim; i++) | |
| 782 { | |
| 783 char *path = (char *)global.params.imppath->data[i]; | |
| 784 Array *a = FileName::splitPath(path); | |
| 785 | |
| 786 if (a) | |
| 787 { | |
| 788 if (!global.path) | |
| 789 global.path = new Array(); | |
| 790 global.path->append(a); | |
| 791 } | |
| 792 } | |
| 793 } | |
| 794 | |
| 795 // Build string import search path | |
| 796 if (global.params.fileImppath) | |
| 797 { | |
| 798 for (i = 0; i < global.params.fileImppath->dim; i++) | |
| 799 { | |
| 800 char *path = (char *)global.params.fileImppath->data[i]; | |
| 801 Array *a = FileName::splitPath(path); | |
| 802 | |
| 803 if (a) | |
| 804 { | |
| 805 if (!global.filePath) | |
| 806 global.filePath = new Array(); | |
| 807 global.filePath->append(a); | |
| 808 } | |
| 809 } | |
| 810 } | |
| 811 | |
| 812 // Create Modules | |
| 813 Array modules; | |
| 814 modules.reserve(files.dim); | |
| 815 for (i = 0; i < files.dim; i++) | |
| 816 { Identifier *id; | |
| 817 char *ext; | |
| 818 char *name; | |
| 819 | |
| 820 p = (char *) files.data[i]; | |
| 821 | |
| 822 p = FileName::name(p); // strip path | |
| 823 ext = FileName::ext(p); | |
| 824 if (ext) | |
| 825 { | |
| 826 #if IN_LLVM | |
| 827 if (strcmp(ext, global.nativeobj_ext) == 0 || | |
| 828 strcmp(ext, global.obj_ext) == 0) | |
| 829 #elif TARGET_LINUX | |
| 830 if (strcmp(ext, global.obj_ext) == 0) | |
| 831 #else | |
| 832 if (stricmp(ext, global.obj_ext) == 0) | |
| 833 #endif | |
| 834 { | |
| 835 global.params.objfiles->push(files.data[i]); | |
| 836 continue; | |
| 837 } | |
| 838 | |
|
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839 #if TARGET_LINUX || __MINGW32__ |
| 159 | 840 if (strcmp(ext, "a") == 0) |
| 841 #else | |
| 842 if (stricmp(ext, "lib") == 0) | |
| 843 #endif | |
| 844 { | |
| 845 global.params.libfiles->push(files.data[i]); | |
| 846 continue; | |
| 847 } | |
| 848 | |
| 849 if (strcmp(ext, global.ddoc_ext) == 0) | |
| 850 { | |
| 851 global.params.ddocfiles->push(files.data[i]); | |
| 852 continue; | |
| 853 } | |
| 854 | |
| 855 #if !TARGET_LINUX | |
| 856 if (stricmp(ext, "res") == 0) | |
| 857 { | |
| 858 global.params.resfile = (char *)files.data[i]; | |
| 859 continue; | |
| 860 } | |
| 861 | |
| 862 if (stricmp(ext, "def") == 0) | |
| 863 { | |
| 864 global.params.deffile = (char *)files.data[i]; | |
| 865 continue; | |
| 866 } | |
| 867 | |
| 868 if (stricmp(ext, "exe") == 0) | |
| 869 { | |
| 870 global.params.exefile = (char *)files.data[i]; | |
| 871 continue; | |
| 872 } | |
| 873 #endif | |
| 874 | |
| 875 if (stricmp(ext, global.mars_ext) == 0 || | |
| 876 stricmp(ext, "htm") == 0 || | |
| 877 stricmp(ext, "html") == 0 || | |
| 878 stricmp(ext, "xhtml") == 0) | |
| 879 { | |
| 880 ext--; // skip onto '.' | |
| 881 assert(*ext == '.'); | |
| 882 name = (char *)mem.malloc((ext - p) + 1); | |
| 883 memcpy(name, p, ext - p); | |
| 884 name[ext - p] = 0; // strip extension | |
| 885 | |
| 886 if (name[0] == 0 || | |
| 887 strcmp(name, "..") == 0 || | |
| 888 strcmp(name, ".") == 0) | |
| 889 { | |
| 890 Linvalid: | |
| 891 error("invalid file name '%s'", (char *)files.data[i]); | |
| 892 fatal(); | |
| 893 } | |
| 894 } | |
| 895 else | |
| 896 { error("unrecognized file extension %s\n", ext); | |
| 897 fatal(); | |
| 898 } | |
| 899 } | |
| 900 else | |
| 901 { name = p; | |
| 902 if (!*name) | |
| 903 goto Linvalid; | |
| 904 } | |
| 905 | |
| 906 id = new Identifier(name, 0); | |
| 907 m = new Module((char *) files.data[i], id, global.params.doDocComments, global.params.doHdrGeneration); | |
| 908 modules.push(m); | |
| 909 | |
| 910 global.params.objfiles->push(m->objfile->name->str); | |
| 911 } | |
| 912 | |
| 913 // Read files, parse them | |
| 914 for (i = 0; i < modules.dim; i++) | |
| 915 { | |
| 916 m = (Module *)modules.data[i]; | |
| 917 if (global.params.verbose) | |
| 918 printf("parse %s\n", m->toChars()); | |
| 919 if (!Module::rootModule) | |
| 920 Module::rootModule = m; | |
| 921 m->importedFrom = m; | |
| 922 m->deleteObjFile(); | |
| 923 m->read(0); | |
| 924 m->parse(); | |
| 925 if (m->isDocFile) | |
| 926 { | |
| 927 m->gendocfile(); | |
| 928 | |
| 929 // Remove m from list of modules | |
| 930 modules.remove(i); | |
| 931 i--; | |
| 932 | |
| 933 // Remove m's object file from list of object files | |
| 934 for (int j = 0; j < global.params.objfiles->dim; j++) | |
| 935 { | |
| 936 if (m->objfile->name->str == global.params.objfiles->data[j]) | |
| 937 { | |
| 938 global.params.objfiles->remove(j); | |
| 939 break; | |
| 940 } | |
| 941 } | |
| 942 | |
| 943 if (global.params.objfiles->dim == 0) | |
| 944 global.params.link = 0; | |
| 945 } | |
| 946 } | |
| 947 if (global.errors) | |
| 948 fatal(); | |
| 949 #ifdef _DH | |
| 950 if (global.params.doHdrGeneration) | |
| 951 { | |
| 952 /* Generate 'header' import files. | |
| 953 * Since 'header' import files must be independent of command | |
| 954 * line switches and what else is imported, they are generated | |
| 955 * before any semantic analysis. | |
| 956 */ | |
| 957 for (i = 0; i < modules.dim; i++) | |
| 958 { | |
| 959 m = (Module *)modules.data[i]; | |
| 960 if (global.params.verbose) | |
| 961 printf("import %s\n", m->toChars()); | |
| 962 m->genhdrfile(); | |
| 963 } | |
| 964 } | |
| 965 if (global.errors) | |
| 966 fatal(); | |
| 967 #endif | |
| 968 | |
| 969 // Do semantic analysis | |
| 970 for (i = 0; i < modules.dim; i++) | |
| 971 { | |
| 972 m = (Module *)modules.data[i]; | |
| 973 if (global.params.verbose) | |
| 974 printf("semantic %s\n", m->toChars()); | |
| 975 m->semantic(); | |
| 976 } | |
| 977 if (global.errors) | |
| 978 fatal(); | |
| 979 | |
| 980 // Do pass 2 semantic analysis | |
| 981 for (i = 0; i < modules.dim; i++) | |
| 982 { | |
| 983 m = (Module *)modules.data[i]; | |
| 984 if (global.params.verbose) | |
| 985 printf("semantic2 %s\n", m->toChars()); | |
| 986 m->semantic2(); | |
| 987 } | |
| 988 if (global.errors) | |
| 989 fatal(); | |
| 990 | |
| 991 // Do pass 3 semantic analysis | |
| 992 for (i = 0; i < modules.dim; i++) | |
| 993 { | |
| 994 m = (Module *)modules.data[i]; | |
| 995 if (global.params.verbose) | |
| 996 printf("semantic3 %s\n", m->toChars()); | |
| 997 m->semantic3(); | |
| 998 } | |
| 999 if (global.errors) | |
| 1000 fatal(); | |
| 1001 | |
| 1002 #if !IN_LLVM | |
| 1003 // Scan for functions to inline | |
| 1004 if (global.params.useInline) | |
| 1005 { | |
| 1006 /* The problem with useArrayBounds and useAssert is that the | |
| 1007 * module being linked to may not have generated them, so if | |
| 1008 * we inline functions from those modules, the symbols for them will | |
| 1009 * not be found at link time. | |
| 1010 */ | |
| 1011 if (!global.params.useArrayBounds && !global.params.useAssert) | |
| 1012 { | |
| 1013 #endif | |
| 1014 // Do pass 3 semantic analysis on all imported modules, | |
| 1015 // since otherwise functions in them cannot be inlined | |
| 1016 for (i = 0; i < Module::amodules.dim; i++) | |
| 1017 { | |
| 1018 m = (Module *)Module::amodules.data[i]; | |
| 1019 if (global.params.verbose) | |
| 1020 printf("semantic3 %s\n", m->toChars()); | |
| 1021 m->semantic3(); | |
| 1022 } | |
| 1023 if (global.errors) | |
| 1024 fatal(); | |
| 1025 #if !IN_LLVM | |
| 1026 } | |
| 1027 | |
| 1028 for (i = 0; i < modules.dim; i++) | |
| 1029 { | |
| 1030 m = (Module *)modules.data[i]; | |
| 1031 if (global.params.verbose) | |
| 1032 printf("inline scan %s\n", m->toChars()); | |
| 1033 m->inlineScan(); | |
| 1034 } | |
| 1035 } | |
| 1036 if (global.errors) | |
| 1037 fatal(); | |
| 1038 #endif | |
| 1039 | |
| 1040 // Generate output files | |
| 1041 for (i = 0; i < modules.dim; i++) | |
| 1042 { | |
| 1043 m = (Module *)modules.data[i]; | |
| 1044 if (global.params.verbose) | |
| 1045 printf("code %s\n", m->toChars()); | |
| 1046 if (global.params.obj) | |
| 1047 m->genobjfile(); | |
| 1048 if (global.errors) | |
| 1049 m->deleteObjFile(); | |
| 1050 else | |
| 1051 { | |
| 1052 if (global.params.doDocComments) | |
| 1053 m->gendocfile(); | |
| 1054 } | |
| 1055 } | |
|
279
a137ed004205
[svn r300] Removed some win32 stuff that was causing problems on mingw32.
lindquist
parents:
277
diff
changeset
|
1056 |
| 159 | 1057 backend_term(); |
| 1058 if (global.errors) | |
| 1059 fatal(); | |
| 1060 | |
| 1061 if (!global.params.objfiles->dim) | |
| 1062 { | |
| 1063 if (global.params.link) | |
| 1064 error("no object files to link"); | |
| 1065 } | |
| 1066 else | |
| 1067 { | |
| 1068 if (global.params.link) | |
|
276
21f85bac0b1a
[svn r297] Fixed: rewrote linker code to use LLVM's Program facilities instead of DMD's oldschool broken "native" approach.
lindquist
parents:
262
diff
changeset
|
1069 //status = runLINK(); |
|
21f85bac0b1a
[svn r297] Fixed: rewrote linker code to use LLVM's Program facilities instead of DMD's oldschool broken "native" approach.
lindquist
parents:
262
diff
changeset
|
1070 linkExecutable(); |
| 159 | 1071 |
| 1072 if (global.params.run) | |
| 1073 { | |
| 1074 if (!status) | |
| 1075 { | |
|
277
90a8c798b0db
[svn r298] Eliminated the dmd/link.c source file entirely in favor of a llvm::sys based approach to the same functionality.
lindquist
parents:
276
diff
changeset
|
1076 status = runExectuable(); |
| 159 | 1077 |
| 1078 /* Delete .obj files and .exe file | |
| 1079 */ | |
| 1080 for (i = 0; i < modules.dim; i++) | |
| 1081 { | |
| 1082 m = (Module *)modules.data[i]; | |
| 1083 m->deleteObjFile(); | |
| 1084 } | |
|
277
90a8c798b0db
[svn r298] Eliminated the dmd/link.c source file entirely in favor of a llvm::sys based approach to the same functionality.
lindquist
parents:
276
diff
changeset
|
1085 deleteExecutable(); |
| 159 | 1086 } |
| 1087 } | |
| 1088 } | |
| 1089 | |
| 1090 return status; | |
| 1091 } | |
| 1092 | |
| 1093 | |
| 1094 | |
| 1095 /*********************************** | |
| 1096 * Parse and append contents of environment variable envvar | |
| 1097 * to argc and argv[]. | |
| 1098 * The string is separated into arguments, processing \ and ". | |
| 1099 */ | |
| 1100 | |
| 1101 void getenv_setargv(const char *envvar, int *pargc, char** *pargv) | |
| 1102 { | |
| 1103 char *env; | |
| 1104 char *p; | |
| 1105 Array *argv; | |
| 1106 int argc; | |
| 1107 | |
| 1108 int wildcard; // do wildcard expansion | |
| 1109 int instring; | |
| 1110 int slash; | |
| 1111 char c; | |
| 1112 int j; | |
| 1113 | |
| 1114 env = getenv(envvar); | |
| 1115 if (!env) | |
| 1116 return; | |
| 1117 | |
| 1118 env = mem.strdup(env); // create our own writable copy | |
| 1119 | |
| 1120 argc = *pargc; | |
| 1121 argv = new Array(); | |
| 1122 argv->setDim(argc); | |
| 1123 | |
| 1124 for (int i = 0; i < argc; i++) | |
| 1125 argv->data[i] = (void *)(*pargv)[i]; | |
| 1126 | |
| 1127 j = 1; // leave argv[0] alone | |
| 1128 while (1) | |
| 1129 { | |
| 1130 wildcard = 1; | |
| 1131 switch (*env) | |
| 1132 { | |
| 1133 case ' ': | |
| 1134 case '\t': | |
| 1135 env++; | |
| 1136 break; | |
| 1137 | |
| 1138 case 0: | |
| 1139 goto Ldone; | |
| 1140 | |
| 1141 case '"': | |
| 1142 wildcard = 0; | |
| 1143 default: | |
| 1144 argv->push(env); // append | |
| 1145 //argv->insert(j, env); // insert at position j | |
| 1146 j++; | |
| 1147 argc++; | |
| 1148 p = env; | |
| 1149 slash = 0; | |
| 1150 instring = 0; | |
| 1151 c = 0; | |
| 1152 | |
| 1153 while (1) | |
| 1154 { | |
| 1155 c = *env++; | |
| 1156 switch (c) | |
| 1157 { | |
| 1158 case '"': | |
| 1159 p -= (slash >> 1); | |
| 1160 if (slash & 1) | |
| 1161 { p--; | |
| 1162 goto Laddc; | |
| 1163 } | |
| 1164 instring ^= 1; | |
| 1165 slash = 0; | |
| 1166 continue; | |
| 1167 | |
| 1168 case ' ': | |
| 1169 case '\t': | |
| 1170 if (instring) | |
| 1171 goto Laddc; | |
| 1172 *p = 0; | |
| 1173 //if (wildcard) | |
| 1174 //wildcardexpand(); // not implemented | |
| 1175 break; | |
| 1176 | |
| 1177 case '\\': | |
| 1178 slash++; | |
| 1179 *p++ = c; | |
| 1180 continue; | |
| 1181 | |
| 1182 case 0: | |
| 1183 *p = 0; | |
| 1184 //if (wildcard) | |
| 1185 //wildcardexpand(); // not implemented | |
| 1186 goto Ldone; | |
| 1187 | |
| 1188 default: | |
| 1189 Laddc: | |
| 1190 slash = 0; | |
| 1191 *p++ = c; | |
| 1192 continue; | |
| 1193 } | |
| 1194 break; | |
| 1195 } | |
| 1196 } | |
| 1197 } | |
| 1198 | |
| 1199 Ldone: | |
| 1200 *pargc = argc; | |
| 1201 *pargv = (char **)argv->data; | |
| 1202 } |