Mercurial > projects > ldc
annotate dmd/mars.c @ 572:91d436eaedee
merge
| author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
|---|---|
| date | Thu, 04 Sep 2008 17:05:35 +0200 |
| parents | cbd6c8073a32 926a03711ca8 |
| children | 7824c21a58e3 |
| 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 | |
|
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22 #if POSIX |
| 159 | 23 #include <errno.h> |
| 432 | 24 #elif _WIN32 |
| 25 #include <windows.h> | |
| 159 | 26 #endif |
| 27 | |
| 28 #include "mem.h" | |
| 29 #include "root.h" | |
| 30 | |
| 31 #include "mars.h" | |
| 32 #include "module.h" | |
| 33 #include "mtype.h" | |
| 34 #include "id.h" | |
| 35 #include "cond.h" | |
| 36 #include "expression.h" | |
| 37 #include "lexer.h" | |
| 38 | |
| 39 #include "gen/logger.h" | |
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40 #include "gen/linker.h" |
| 159 | 41 |
| 42 void getenv_setargv(const char *envvar, int *pargc, char** *pargv); | |
| 43 | |
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44 // llvmdc |
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45 void findDefaultTarget(); |
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46 |
| 159 | 47 Global global; |
| 48 | |
| 49 Global::Global() | |
| 50 { | |
| 51 mars_ext = "d"; | |
| 52 sym_ext = "d"; | |
| 53 hdr_ext = "di"; | |
| 54 doc_ext = "html"; | |
| 55 ddoc_ext = "ddoc"; | |
| 56 | |
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57 // LLVMDC |
| 159 | 58 obj_ext = "bc"; |
| 59 ll_ext = "ll"; | |
| 60 bc_ext = "bc"; | |
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61 #if _WIN32 |
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62 nativeobj_ext = "obj"; |
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63 #elif POSIX |
| 159 | 64 nativeobj_ext = "o"; |
| 65 #else | |
| 66 #error "fix this" | |
| 67 #endif | |
| 68 | |
| 69 copyright = "Copyright (c) 1999-2008 by Digital Mars and Tomas Lindquist Olsen"; | |
| 70 written = "written by Walter Bright and Tomas Lindquist Olsen"; | |
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71 version = "v1.034"; |
| 159 | 72 llvmdc_version = "0.1"; |
| 73 global.structalign = 8; | |
| 74 | |
| 75 memset(¶ms, 0, sizeof(Param)); | |
| 76 } | |
| 77 | |
| 78 char *Loc::toChars() const | |
| 79 { | |
| 80 OutBuffer buf; | |
| 81 char *p; | |
| 82 | |
| 83 if (filename) | |
| 84 { | |
| 85 buf.printf("%s", filename); | |
| 86 } | |
| 87 | |
| 88 if (linnum) | |
| 89 buf.printf("(%d)", linnum); | |
| 90 buf.writeByte(0); | |
| 91 return (char *)buf.extractData(); | |
| 92 } | |
| 93 | |
| 94 Loc::Loc(Module *mod, unsigned linnum) | |
| 95 { | |
| 96 this->linnum = linnum; | |
| 97 this->filename = mod ? mod->srcfile->toChars() : NULL; | |
| 98 } | |
| 99 | |
| 100 /************************************** | |
| 101 * Print error message and exit. | |
| 102 */ | |
| 103 | |
| 104 void error(Loc loc, const char *format, ...) | |
| 105 { | |
| 106 va_list ap; | |
| 107 va_start(ap, format); | |
| 108 verror(loc, format, ap); | |
| 109 va_end( ap ); | |
| 110 } | |
| 111 | |
| 112 void verror(Loc loc, const char *format, va_list ap) | |
| 113 { | |
| 114 if (!global.gag) | |
| 115 { | |
| 116 char *p = loc.toChars(); | |
| 117 | |
| 118 if (*p) | |
| 119 fprintf(stdmsg, "%s: ", p); | |
| 120 mem.free(p); | |
| 121 | |
| 122 fprintf(stdmsg, "Error: "); | |
| 123 vfprintf(stdmsg, format, ap); | |
| 124 fprintf(stdmsg, "\n"); | |
| 125 fflush(stdmsg); | |
| 126 } | |
| 127 global.errors++; | |
| 128 } | |
| 129 | |
| 130 /*************************************** | |
| 131 * Call this after printing out fatal error messages to clean up and exit | |
| 132 * the compiler. | |
| 133 */ | |
| 134 | |
| 135 void fatal() | |
| 136 { | |
| 137 #if 0 | |
| 138 halt(); | |
| 139 #endif | |
| 140 exit(EXIT_FAILURE); | |
| 141 } | |
| 142 | |
| 143 /************************************** | |
| 144 * Try to stop forgetting to remove the breakpoints from | |
| 145 * release builds. | |
| 146 */ | |
| 147 void halt() | |
| 148 { | |
| 149 #ifdef DEBUG | |
| 150 *(char*)0=0; | |
| 151 #endif | |
| 152 } | |
| 153 | |
| 154 extern void backend_init(); | |
| 155 extern void backend_term(); | |
| 156 | |
| 157 void usage() | |
| 158 { | |
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159 printf("LLVM D Compiler %s (based on DMD %s and LLVM 2.4svn)\n%s\n%s\n", |
| 159 | 160 global.llvmdc_version, global.version, global.copyright, global.written); |
| 161 printf("\ | |
| 162 D Language Documentation: http://www.digitalmars.com/d/1.0/index.html\n\ | |
| 163 LLVMDC Homepage: http://www.dsource.org/projects/llvmdc\n\ | |
| 164 Usage:\n\ | |
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165 llvmdc files.d ... { -switch }\n\ |
| 159 | 166 \n\ |
| 167 files.d D source files\n%s\ | |
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168 -of<filename> name output file to <filename>\n\ |
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169 -o- do not write object file\n\ |
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170 -od<objdir> write object files to directory <objdir>\n\ |
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171 -op do not strip paths from source file\n\ |
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172 -oq write object files with fully qualified names\n\ |
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173 \n\ |
| 159 | 174 -c do not link\n\ |
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175 -L<linkerflag> pass <linkerflag> to llvm-ld\n\ |
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176 \n\ |
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177 -g add symbolic debug info\n\ |
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178 -gc add symbolic debug info, pretend to be C\n\ |
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179 \n\ |
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180 -w enable warnings\n\ |
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181 \n\ |
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182 -H generate 'header' file\n\ |
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183 -Hd<hdrdir> write 'header' file to <hdrdir> directory\n\ |
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184 -Hf<filename> write 'header' file to <filename>\n\ |
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185 \n\ |
| 159 | 186 -D generate documentation\n\ |
| 187 -Dd<docdir> write documentation file to <docdir> directory\n\ | |
| 188 -Df<filename> write documentation file to <filename>\n\ | |
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189 \n\ |
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190 Codegen control:\n\ |
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191 -m<arch> emit code specific to <arch> being one of:\n\ |
| 159 | 192 x86 x86-64 ppc32 ppc64\n\ |
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193 -t<os> emit code specific to <os> being one of:\n\ |
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194 Linux, Windows, MacOSX\n\ |
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195 \n\ |
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196 -O optimize, same as -O2\n\ |
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197 -O<n> optimize at level <n> (0-5)\n\ |
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198 -inline do function inlining\n\ |
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199 \n\ |
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200 -debug enables asserts, invariants, contracts, boundscheck\n\ |
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201 and sets debug=1\n\ |
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202 -release disables asserts, invariants, contracts boundscheck\n\ |
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203 \n\ |
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204 -enable-<feature> and\n\ |
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205 -disable-<feature> where <feature> is one of\n\ |
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206 asserts assert statements (default: on)\n\ |
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207 invariants class and struct invariants (default: on)\n\ |
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208 contracts function contracts (default: on)\n\ |
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209 boundscheck array bounds checking (default: on)\n\ |
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210 -debug=level compile in debug stmts <= level (default: 0)\n\ |
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211 -debug=ident compile in debug stmts identified by ident\n\ |
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212 -version=level compile in version code >= level\n\ |
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213 -version=ident compile in version code identified by ident\n\ |
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214 \n\ |
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215 -noasm do not allow use of inline asm\n\ |
| 159 | 216 -noruntime do not allow code that generates implicit runtime calls\n\ |
| 217 -noverify do not run the validation pass before writing bitcode\n\ | |
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218 -unittest compile in unit tests\n\ |
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219 -d allow deprecated features\n\ |
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220 \n\ |
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221 -annotate annotate the bitcode with human readable source code\n\ |
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222 -dis disassemble module after compiling\n\ |
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223 -ignore ignore unsupported pragmas\n\ |
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224 \n\ |
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225 Path options:\n\ |
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226 -I<path> where to look for imports\n\ |
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227 -J<path> where to look for string imports\n\ |
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228 -defaultlib=name set default library for non-debug build\n\ |
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229 -debuglib=name set default library for debug build\n\ |
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230 \n\ |
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231 Misc options:\n\ |
| 159 | 232 -v verbose\n\ |
| 233 -vv very verbose (does not include -v)\n\ | |
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234 -quiet suppress unnecessary messages\n\ |
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235 -run srcfile args... run resulting program, passing args\n\ |
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236 --help print help\n\ |
| 159 | 237 ", |
| 238 #if WIN32 | |
| 239 " @cmdfile read arguments from cmdfile\n" | |
| 240 #else | |
| 241 "" | |
| 242 #endif | |
| 243 ); | |
| 244 } | |
| 245 | |
| 246 int main(int argc, char *argv[]) | |
| 247 { | |
| 248 int i; | |
| 249 Array files; | |
| 250 char *p; | |
| 251 Module *m; | |
| 252 int status = EXIT_SUCCESS; | |
| 253 int argcstart = argc; | |
| 254 bool very_verbose = false; | |
| 255 | |
| 256 // Check for malformed input | |
| 257 if (argc < 1 || !argv) | |
| 258 { | |
| 259 Largs: | |
| 260 error("missing or null command line arguments"); | |
| 261 fatal(); | |
| 262 } | |
| 263 for (i = 0; i < argc; i++) | |
| 264 { | |
| 265 if (!argv[i]) | |
| 266 goto Largs; | |
| 267 } | |
| 268 | |
| 269 #if __DMC__ // DMC unique support for response files | |
| 270 if (response_expand(&argc,&argv)) // expand response files | |
| 271 error("can't open response file"); | |
| 272 #endif | |
| 273 | |
| 274 files.reserve(argc - 1); | |
| 275 | |
| 276 // Set default values | |
| 432 | 277 #if _WIN32 |
| 278 char buf[MAX_PATH]; | |
| 279 GetModuleFileName(NULL, buf, MAX_PATH); | |
| 280 global.params.argv0 = buf; | |
| 281 #else | |
| 159 | 282 global.params.argv0 = argv[0]; |
| 432 | 283 #endif |
| 159 | 284 global.params.link = 1; |
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285 global.params.useAssert = 1; |
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286 global.params.useInvariants = 1; |
| 159 | 287 global.params.useIn = 1; |
| 288 global.params.useOut = 1; | |
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289 global.params.useArrayBounds = 1; |
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290 global.params.useSwitchError = 1; |
| 159 | 291 global.params.useInline = 0; // this one messes things up to a point where codegen breaks |
| 292 global.params.llvmInline = 0; // use this one instead to know if inline passes should be run | |
| 293 global.params.obj = 1; | |
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Do not set Dversion to 1. Dversion = 2 means we use post 1.000 additions to D1.
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294 global.params.Dversion = 2; |
| 159 | 295 global.params.quiet = 1; |
| 296 | |
| 297 global.params.linkswitches = new Array(); | |
| 298 global.params.libfiles = new Array(); | |
| 299 global.params.objfiles = new Array(); | |
| 300 global.params.ddocfiles = new Array(); | |
| 301 | |
| 302 global.params.is64bit = sizeof(void*) == 8 ? 1 : 0; | |
| 303 | |
| 304 uint16_t endiantest = 0xFF00; | |
| 305 uint8_t endianres = ((uint8_t*)&endiantest)[0]; | |
| 306 if (endianres == 0x00) | |
| 307 global.params.isLE = true; | |
| 308 else if (endianres == 0xFF) | |
| 309 global.params.isLE = false; | |
| 310 else { | |
| 311 error("Endian test is broken"); | |
| 312 fatal(); | |
| 313 } | |
| 314 | |
| 315 global.params.llvmArch = 0; | |
| 316 global.params.forceBE = 0; | |
| 317 global.params.noruntime = 0; | |
| 318 global.params.novalidate = 0; | |
| 319 global.params.optimizeLevel = -1; | |
| 320 global.params.runtimeImppath = 0; | |
|
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321 global.params.useInlineAsm = 1; |
| 159 | 322 |
| 323 // Predefine version identifiers | |
| 324 #if IN_LLVM | |
| 325 VersionCondition::addPredefinedGlobalIdent("LLVM"); | |
| 326 VersionCondition::addPredefinedGlobalIdent("LLVMDC"); | |
| 327 #endif | |
|
486
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
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|
328 |
|
534
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|
329 // setup default target os to be build os |
| 159 | 330 #if _WIN32 |
|
534
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331 global.params.os = OSWindows; |
| 159 | 332 #elif linux |
|
534
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333 global.params.os = OSLinux; |
|
541
4b7925bc1605
Fixed some osx mistakes.
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changeset
|
334 #elif __APPLE__ |
|
536
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|
335 global.params.os = OSMacOSX; |
| 159 | 336 #else |
| 337 #error | |
| 338 #endif /* linux */ | |
| 339 | |
|
566
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340 assert(global.params.os != OSinvalid); |
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|
341 |
| 159 | 342 //VersionCondition::addPredefinedGlobalIdent("D_Bits"); |
| 343 VersionCondition::addPredefinedGlobalIdent("all"); | |
| 344 | |
| 345 #if _WIN32 | |
| 432 | 346 inifile(global.params.argv0, "llvmdc.ini"); |
|
571
cbd6c8073a32
Changed all '#if linux || __APPLE__' to '#if POSIX' so we can support other platforms too, thanx for the suggestion anders.
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|
347 #elif POSIX |
| 432 | 348 inifile(global.params.argv0, "llvmdc.conf"); |
| 159 | 349 #else |
| 350 #error | |
| 351 #endif | |
| 352 getenv_setargv("DFLAGS", &argc, &argv); | |
| 353 | |
| 354 #if 0 | |
| 355 for (i = 0; i < argc; i++) | |
| 356 { | |
| 357 printf("argv[%d] = '%s'\n", i, argv[i]); | |
| 358 } | |
| 359 #endif | |
| 360 | |
| 361 for (i = 1; i < argc; i++) | |
| 362 { | |
| 363 p = argv[i]; | |
| 364 if (*p == '-') | |
| 365 { | |
| 366 if (strcmp(p + 1, "d") == 0) | |
| 367 global.params.useDeprecated = 1; | |
| 368 else if (strcmp(p + 1, "c") == 0) | |
| 369 global.params.link = 0; | |
| 370 else if (strcmp(p + 1, "fPIC") == 0) | |
| 371 global.params.pic = 1; | |
| 372 else if (strcmp(p + 1, "g") == 0) | |
| 373 global.params.symdebug = 1; | |
| 374 else if (strcmp(p + 1, "gc") == 0) | |
| 375 global.params.symdebug = 2; | |
| 376 else if (strcmp(p + 1, "v") == 0) | |
| 377 global.params.verbose = 1; | |
| 378 else if (strcmp(p + 1, "vv") == 0) { | |
| 379 Logger::enable(); | |
| 380 very_verbose = true; | |
| 381 } | |
| 382 else if (strcmp(p + 1, "v1") == 0) | |
| 383 global.params.Dversion = 1; | |
| 384 else if (strcmp(p + 1, "w") == 0) | |
| 385 global.params.warnings = 1; | |
| 386 else if (p[1] == 'O') | |
| 387 { | |
| 388 global.params.optimize = 1; | |
| 389 global.params.optimizeLevel = 2; | |
| 390 if (p[2] != 0) { | |
| 391 int optlevel = atoi(p+2); | |
| 392 if (optlevel < 0 || optlevel > 5) { | |
| 393 error("Optimization level must be between 0 and 5. Using default (%d)", | |
| 394 global.params.optimizeLevel); | |
| 395 } | |
| 396 else { | |
| 397 global.params.optimizeLevel = optlevel; | |
| 398 } | |
| 399 } | |
| 400 } | |
| 401 else if (strcmp(p + 1, "forcebe") == 0) | |
| 402 global.params.forceBE = 1; | |
| 403 else if (strcmp(p + 1, "noruntime") == 0) | |
| 404 global.params.noruntime = 1; | |
| 405 else if (strcmp(p + 1, "noverify") == 0) | |
| 406 global.params.novalidate = 1; | |
| 407 else if (strcmp(p + 1, "dis") == 0) | |
| 408 global.params.disassemble = 1; | |
| 409 else if (strcmp(p + 1, "annotate") == 0) | |
| 410 global.params.llvmAnnotate = 1; | |
|
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411 else if (strncmp(p + 1, "enable-", 7) == 0 || |
|
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412 strncmp(p + 1, "disable-", 8) == 0) |
|
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413 { |
|
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|
414 bool enable = (p[1] == 'e'); |
|
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415 char* feature = p + 1 + (enable ? 7 : 8); |
|
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416 if (strcmp(feature, "asserts") == 0) |
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|
417 global.params.useAssert = enable; |
|
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|
418 else if (strcmp(feature, "boundscheck") == 0) |
|
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|
419 global.params.useArrayBounds = enable; |
|
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|
420 else if (strcmp(feature, "contracts") == 0) |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
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diff
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|
421 { |
|
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|
422 global.params.useIn = enable; |
|
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|
423 global.params.useOut = enable; |
|
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|
424 } |
|
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|
425 else if (strcmp(feature, "invariants") == 0) |
|
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Add -enable/-disable for specific features.
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|
426 global.params.useInvariants = enable; |
|
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|
427 else |
|
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|
428 error("unrecognized feature '%s'", feature); |
|
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diff
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|
429 } |
|
237
a168a2c3ea48
[svn r253] Removed -inlineasm option. inline asm is now enabled by default unless the new -noasm option is passed.
lindquist
parents:
220
diff
changeset
|
430 else if (strcmp(p + 1, "noasm") == 0) |
|
a168a2c3ea48
[svn r253] Removed -inlineasm option. inline asm is now enabled by default unless the new -noasm option is passed.
lindquist
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diff
changeset
|
431 global.params.useInlineAsm = 0; |
| 159 | 432 else if (p[1] == 'o') |
| 433 { | |
| 434 switch (p[2]) | |
| 435 { | |
| 436 case '-': | |
| 437 global.params.obj = 0; | |
| 438 break; | |
| 439 | |
| 440 case 'd': | |
| 441 if (!p[3]) | |
| 442 goto Lnoarg; | |
| 443 global.params.objdir = p + 3; | |
| 444 break; | |
| 445 | |
| 446 case 'f': | |
| 447 if (!p[3]) | |
| 448 goto Lnoarg; | |
| 449 global.params.objname = p + 3; | |
| 450 break; | |
| 451 | |
| 452 case 'p': | |
| 453 if (p[3]) | |
| 454 goto Lerror; | |
| 455 global.params.preservePaths = 1; | |
| 456 break; | |
| 457 | |
|
217
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
458 case 'q': |
|
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
459 if (p[3]) |
|
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
460 goto Lerror; |
|
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
461 global.params.fqnPaths = 1; |
|
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
462 break; |
|
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
463 |
| 159 | 464 case 0: |
| 465 error("-o no longer supported, use -of or -od"); | |
| 466 break; | |
| 467 | |
| 468 default: | |
| 469 goto Lerror; | |
| 470 } | |
| 471 } | |
| 472 else if (p[1] == 'D') | |
| 473 { global.params.doDocComments = 1; | |
| 474 switch (p[2]) | |
| 475 { | |
| 476 case 'd': | |
| 477 if (!p[3]) | |
| 478 goto Lnoarg; | |
| 479 global.params.docdir = p + 3; | |
| 480 break; | |
| 481 case 'f': | |
| 482 if (!p[3]) | |
| 483 goto Lnoarg; | |
| 484 global.params.docname = p + 3; | |
| 485 break; | |
| 486 | |
| 487 case 0: | |
| 488 break; | |
| 489 | |
| 490 default: | |
| 491 goto Lerror; | |
| 492 } | |
| 493 } | |
| 494 #ifdef _DH | |
| 495 else if (p[1] == 'H') | |
| 496 { global.params.doHdrGeneration = 1; | |
| 497 switch (p[2]) | |
| 498 { | |
| 499 case 'd': | |
| 500 if (!p[3]) | |
| 501 goto Lnoarg; | |
| 502 global.params.hdrdir = p + 3; | |
| 503 break; | |
| 504 | |
| 505 case 'f': | |
| 506 if (!p[3]) | |
| 507 goto Lnoarg; | |
| 508 global.params.hdrname = p + 3; | |
| 509 break; | |
| 510 | |
| 511 case 0: | |
| 512 break; | |
| 513 | |
| 514 default: | |
| 515 goto Lerror; | |
| 516 } | |
| 517 } | |
| 518 #endif | |
| 519 else if (strcmp(p + 1, "ignore") == 0) | |
| 520 global.params.ignoreUnsupportedPragmas = 1; | |
| 521 else if (strcmp(p + 1, "inline") == 0) { | |
| 522 // TODO | |
| 523 // the ast rewrites dmd does for inlining messes up the ast. | |
| 524 // someday maybe we can support it, for now llvm does an excellent job at inlining | |
| 525 global.params.useInline = 0; //1 | |
| 526 global.params.llvmInline = 1; | |
| 527 } | |
| 528 else if (strcmp(p + 1, "quiet") == 0) | |
| 529 global.params.quiet = 1; | |
| 530 else if (strcmp(p + 1, "release") == 0) | |
|
547
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
531 { |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
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diff
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|
532 global.params.useInvariants = 0; |
|
b0005772a88e
Add -enable/-disable for specific features.
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diff
changeset
|
533 global.params.useIn = 0; |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
534 global.params.useOut = 0; |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
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546
diff
changeset
|
535 global.params.useAssert = 0; |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
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546
diff
changeset
|
536 global.params.useArrayBounds = 0; |
|
b0005772a88e
Add -enable/-disable for specific features.
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parents:
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diff
changeset
|
537 } |
| 159 | 538 else if (strcmp(p + 1, "unittest") == 0) |
| 539 global.params.useUnitTests = 1; | |
| 540 else if (p[1] == 'I') | |
| 541 { | |
| 542 if (!global.params.imppath) | |
| 543 global.params.imppath = new Array(); | |
| 544 global.params.imppath->push(p + 2); | |
| 545 } | |
| 546 else if (p[1] == 'J') | |
| 547 { | |
| 548 if (!global.params.fileImppath) | |
| 549 global.params.fileImppath = new Array(); | |
| 550 global.params.fileImppath->push(p + 2); | |
| 551 } | |
| 552 else if (memcmp(p + 1, "debug", 5) == 0 && p[6] != 'l') | |
| 553 { | |
| 554 // Parse: | |
| 555 // -debug | |
| 556 // -debug=number | |
| 557 // -debug=identifier | |
| 558 if (p[6] == '=') | |
| 559 { | |
| 560 if (isdigit(p[7])) | |
| 561 { long level; | |
| 562 | |
| 563 errno = 0; | |
| 564 level = strtol(p + 7, &p, 10); | |
| 565 if (*p || errno || level > INT_MAX) | |
| 566 goto Lerror; | |
| 567 DebugCondition::setGlobalLevel((int)level); | |
| 568 } | |
| 569 else if (Lexer::isValidIdentifier(p + 7)) | |
| 570 DebugCondition::addGlobalIdent(p + 7); | |
| 571 else | |
| 572 goto Lerror; | |
| 573 } | |
| 574 else if (p[6]) | |
| 575 goto Lerror; | |
| 576 else | |
|
547
b0005772a88e
Add -enable/-disable for specific features.
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parents:
546
diff
changeset
|
577 { |
|
b0005772a88e
Add -enable/-disable for specific features.
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diff
changeset
|
578 global.params.useInvariants = 1; |
|
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Add -enable/-disable for specific features.
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parents:
546
diff
changeset
|
579 global.params.useIn = 1; |
|
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Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
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546
diff
changeset
|
580 global.params.useOut = 1; |
|
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Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
581 global.params.useAssert = 1; |
|
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Add -enable/-disable for specific features.
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546
diff
changeset
|
582 global.params.useArrayBounds = 1; |
| 159 | 583 global.params.debuglevel = 1; |
|
547
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Add -enable/-disable for specific features.
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546
diff
changeset
|
584 } |
| 159 | 585 } |
| 586 else if (memcmp(p + 1, "version", 5) == 0) | |
| 587 { | |
| 588 // Parse: | |
| 589 // -version=number | |
| 590 // -version=identifier | |
| 591 if (p[8] == '=') | |
| 592 { | |
| 593 if (isdigit(p[9])) | |
| 594 { long level; | |
| 595 | |
| 596 errno = 0; | |
| 597 level = strtol(p + 9, &p, 10); | |
| 598 if (*p || errno || level > INT_MAX) | |
| 599 goto Lerror; | |
| 600 VersionCondition::setGlobalLevel((int)level); | |
| 601 } | |
| 602 else if (Lexer::isValidIdentifier(p + 9)) | |
| 603 VersionCondition::addGlobalIdent(p + 9); | |
| 604 else | |
| 605 goto Lerror; | |
| 606 } | |
| 607 else | |
| 608 goto Lerror; | |
| 609 } | |
| 610 else if (strcmp(p + 1, "-b") == 0) | |
| 611 global.params.debugb = 1; | |
| 612 else if (strcmp(p + 1, "-c") == 0) | |
| 613 global.params.debugc = 1; | |
| 614 else if (strcmp(p + 1, "-f") == 0) | |
| 615 global.params.debugf = 1; | |
| 616 else if (strcmp(p + 1, "-help") == 0) | |
| 617 { usage(); | |
| 618 exit(EXIT_SUCCESS); | |
| 619 } | |
| 620 else if (strcmp(p + 1, "-r") == 0) | |
| 621 global.params.debugr = 1; | |
| 622 else if (strcmp(p + 1, "-x") == 0) | |
| 623 global.params.debugx = 1; | |
| 624 else if (strcmp(p + 1, "-y") == 0) | |
| 625 global.params.debugy = 1; | |
| 626 else if (p[1] == 'L') | |
| 627 { | |
| 628 global.params.linkswitches->push(p + 2); | |
| 629 } | |
| 630 else if (memcmp(p + 1, "defaultlib=", 11) == 0) | |
| 631 { | |
|
567
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
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550
diff
changeset
|
632 if(!global.params.defaultlibnames) |
|
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
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550
diff
changeset
|
633 global.params.defaultlibnames = new Array(); |
|
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
634 global.params.defaultlibnames->push(p + 1 + 11); |
| 159 | 635 } |
| 636 else if (memcmp(p + 1, "debuglib=", 9) == 0) | |
| 637 { | |
|
567
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
638 if(!global.params.debuglibnames) |
|
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
639 global.params.debuglibnames = new Array(); |
|
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
640 global.params.debuglibnames->push(p + 1 + 9); |
| 159 | 641 } |
| 642 else if (strcmp(p + 1, "run") == 0) | |
| 643 { global.params.run = 1; | |
| 644 global.params.runargs_length = ((i >= argcstart) ? argc : argcstart) - i - 1; | |
| 645 if (global.params.runargs_length) | |
| 646 { | |
| 647 files.push(argv[i + 1]); | |
| 648 global.params.runargs = &argv[i + 2]; | |
| 649 i += global.params.runargs_length; | |
| 650 global.params.runargs_length--; | |
| 651 } | |
| 652 else | |
| 653 { global.params.run = 0; | |
| 654 goto Lnoarg; | |
| 655 } | |
| 656 } | |
| 657 else if (p[1] == 'm') | |
| 658 { | |
| 659 global.params.llvmArch = p+2; | |
| 660 } | |
|
547
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
661 else if (p[1] == 't') |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
662 { |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
663 if(strcmp(p + 2, "Linux") == 0) |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
664 global.params.os = OSLinux; |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
665 else if(strcmp(p + 2, "Windows") == 0) |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
666 global.params.os = OSWindows; |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
667 else if(strcmp(p + 2, "MacOSX") == 0) |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
668 global.params.os = OSMacOSX; |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
669 else |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
670 error("unrecognized target os '%s'", p + 2); |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
671 } |
| 159 | 672 else |
| 673 { | |
| 674 Lerror: | |
| 675 error("unrecognized switch '%s'", argv[i]); | |
| 676 continue; | |
| 677 | |
| 678 Lnoarg: | |
| 679 error("argument expected for switch '%s'", argv[i]); | |
| 680 continue; | |
| 681 } | |
| 682 } | |
| 683 else | |
| 684 files.push(p); | |
| 685 } | |
| 686 if (global.errors) | |
| 687 { | |
| 688 fatal(); | |
| 689 } | |
| 690 if (files.dim == 0) | |
| 691 { usage(); | |
| 692 return EXIT_FAILURE; | |
| 693 } | |
| 694 | |
|
567
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
695 Array* libs; |
|
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
696 if (global.params.symdebug) |
|
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
697 libs = global.params.debuglibnames; |
|
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
698 else |
|
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
699 libs = global.params.defaultlibnames; |
|
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
700 |
|
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
701 if (libs) |
|
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
702 { |
|
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
703 for (int i = 0; i < libs->dim; i++) |
|
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
704 { |
|
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
705 char *arg = (char *)mem.malloc(64); |
|
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
706 strcpy(arg, "-l"); |
|
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
707 strncat(arg, (char *)libs->data[i], 64); |
|
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
708 global.params.linkswitches->push(arg); |
|
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
709 } |
|
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
710 } |
|
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
711 else |
|
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
712 { |
|
569
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
713 char *arg; |
|
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
714 arg = (char *)mem.malloc(64); |
|
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
715 strcpy(arg, "-lllvmdc-runtime"); |
|
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
716 global.params.linkswitches->push(arg); |
|
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
717 arg = (char *)mem.malloc(64); |
|
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
718 strcpy(arg, "-ltango-cc-tango"); |
|
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
719 global.params.linkswitches->push(arg); |
|
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
720 arg = (char *)mem.malloc(64); |
|
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
721 strcpy(arg, "-ltango-gc-basic"); |
|
567
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
722 global.params.linkswitches->push(arg); |
|
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
723 } |
|
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
724 |
| 159 | 725 if (global.params.run) |
| 726 global.params.quiet = 1; | |
| 727 | |
| 728 if (global.params.useUnitTests) | |
| 729 global.params.useAssert = 1; | |
| 730 | |
| 731 if (!global.params.obj) | |
| 732 global.params.link = 0; | |
| 733 | |
| 734 if (global.params.link) | |
| 735 { | |
| 736 global.params.exefile = global.params.objname; | |
| 737 global.params.objname = NULL; | |
| 738 } | |
| 739 else if (global.params.run) | |
| 740 { | |
| 741 error("flags conflict with -run"); | |
| 742 fatal(); | |
| 743 } | |
| 744 else | |
| 745 { | |
| 746 if (global.params.objname && files.dim > 1) | |
| 747 { | |
| 748 error("multiple source files, but only one .obj name"); | |
| 749 fatal(); | |
| 750 } | |
| 751 } | |
| 752 | |
| 753 bool allowForceEndianness = false; | |
| 754 | |
| 755 if (global.params.llvmArch == 0) { | |
|
284
70c370e97944
[svn r305] Started support for custom class allocators/deallocators. Allocators with more than one argument still need to be fixed.
lindquist
parents:
279
diff
changeset
|
756 findDefaultTarget(); |
| 159 | 757 } |
| 758 | |
| 759 if (strcmp(global.params.llvmArch,"x86")==0) { | |
| 760 VersionCondition::addPredefinedGlobalIdent("X86"); | |
| 761 global.params.isLE = true; | |
| 762 global.params.is64bit = false; | |
|
237
a168a2c3ea48
[svn r253] Removed -inlineasm option. inline asm is now enabled by default unless the new -noasm option is passed.
lindquist
parents:
220
diff
changeset
|
763 global.params.cpu = ARCHx86; |
|
534
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
764 global.params.tt_arch = "i686"; |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
765 global.params.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"; |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
439
diff
changeset
|
766 if (global.params.useInlineAsm) { |
|
546
406aee3416bb
Removed D_InlineAsm and D_InlineAsm_X86 versions.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
542
diff
changeset
|
767 VersionCondition::addPredefinedGlobalIdent("LLVM_InlineAsm_X86"); |
|
445
cc40db549aea
Changed the handling of variadic intrinsics a bit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
439
diff
changeset
|
768 } |
| 159 | 769 } |
| 770 else if (strcmp(global.params.llvmArch,"x86-64")==0) { | |
| 771 VersionCondition::addPredefinedGlobalIdent("X86_64"); | |
| 772 global.params.isLE = true; | |
| 773 global.params.is64bit = true; | |
|
237
a168a2c3ea48
[svn r253] Removed -inlineasm option. inline asm is now enabled by default unless the new -noasm option is passed.
lindquist
parents:
220
diff
changeset
|
774 global.params.cpu = ARCHx86_64; |
|
534
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
775 global.params.tt_arch = "x86_64"; |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
776 global.params.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 | 777 } |
| 778 else if (strcmp(global.params.llvmArch,"ppc32")==0) { | |
| 779 VersionCondition::addPredefinedGlobalIdent("PPC"); | |
| 780 global.params.isLE = false; | |
| 781 global.params.is64bit = false; | |
|
237
a168a2c3ea48
[svn r253] Removed -inlineasm option. inline asm is now enabled by default unless the new -noasm option is passed.
lindquist
parents:
220
diff
changeset
|
782 global.params.cpu = ARCHppc; |
|
534
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
783 global.params.tt_arch = "powerpc"; |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
784 global.params.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 | 785 } |
| 786 else if (strcmp(global.params.llvmArch,"ppc64")==0) { | |
| 787 VersionCondition::addPredefinedGlobalIdent("PPC64"); | |
| 788 global.params.isLE = false; | |
| 789 global.params.is64bit = true; | |
|
237
a168a2c3ea48
[svn r253] Removed -inlineasm option. inline asm is now enabled by default unless the new -noasm option is passed.
lindquist
parents:
220
diff
changeset
|
790 global.params.cpu = ARCHppc_64; |
|
534
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
791 global.params.tt_arch = "powerpc64"; |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
792 global.params.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 | 793 } |
| 794 else { | |
| 795 assert(0 && "Invalid arch"); | |
| 796 } | |
| 797 | |
|
566
68d7df3f9b05
Added some sanity checks for target detection.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
550
diff
changeset
|
798 assert(global.params.cpu != ARCHinvalid); |
|
68d7df3f9b05
Added some sanity checks for target detection.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
550
diff
changeset
|
799 |
| 159 | 800 if (allowForceEndianness && global.params.forceBE) { |
| 801 VersionCondition::addPredefinedGlobalIdent("BigEndian"); | |
| 802 global.params.isLE = false; | |
| 803 } | |
| 804 else if (global.params.isLE) { | |
| 805 VersionCondition::addPredefinedGlobalIdent("LittleEndian"); | |
| 806 } | |
| 807 else { | |
| 808 VersionCondition::addPredefinedGlobalIdent("BigEndian"); | |
| 809 } | |
| 810 | |
| 811 if (global.params.is64bit) { | |
| 812 VersionCondition::addPredefinedGlobalIdent("LLVM64"); | |
| 813 } | |
| 814 | |
|
534
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
815 |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
816 // setup version idents and tt_os for chosen target os |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
817 switch(global.params.os) |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
818 { |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
819 case OSWindows: |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
820 VersionCondition::addPredefinedGlobalIdent("Windows"); |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
821 VersionCondition::addPredefinedGlobalIdent("Win32"); |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
822 VersionCondition::addPredefinedGlobalIdent("mingw32"); |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
823 global.params.tt_os = "-pc-mingw32"; |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
824 break; |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
825 |
|
536
0d2db7efa105
Add isnan for __APPLE__ and darwin version ident for OSX.
Christian Kamm <kamm incasoftware de>
parents:
535
diff
changeset
|
826 case OSLinux: |
|
534
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
827 VersionCondition::addPredefinedGlobalIdent("linux"); |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
828 VersionCondition::addPredefinedGlobalIdent("Posix"); |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
829 global.params.tt_os = "-pc-linux-gnu"; |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
830 break; |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
831 |
|
536
0d2db7efa105
Add isnan for __APPLE__ and darwin version ident for OSX.
Christian Kamm <kamm incasoftware de>
parents:
535
diff
changeset
|
832 case OSMacOSX: |
|
0d2db7efa105
Add isnan for __APPLE__ and darwin version ident for OSX.
Christian Kamm <kamm incasoftware de>
parents:
535
diff
changeset
|
833 VersionCondition::addPredefinedGlobalIdent("darwin"); |
|
541
4b7925bc1605
Fixed some osx mistakes.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
536
diff
changeset
|
834 VersionCondition::addPredefinedGlobalIdent("Posix"); |
|
536
0d2db7efa105
Add isnan for __APPLE__ and darwin version ident for OSX.
Christian Kamm <kamm incasoftware de>
parents:
535
diff
changeset
|
835 global.params.tt_os = "-pc-darwin-gnu"; |
|
542
1e9ca2889b07
Missing 'break' in osx code path.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
541
diff
changeset
|
836 break; |
|
536
0d2db7efa105
Add isnan for __APPLE__ and darwin version ident for OSX.
Christian Kamm <kamm incasoftware de>
parents:
535
diff
changeset
|
837 |
|
534
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
838 default: |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
839 assert(false && "Target OS not supported"); |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
840 } |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
841 |
| 159 | 842 |
| 843 // Initialization | |
| 844 Type::init(); | |
| 845 Id::initialize(); | |
| 846 Module::init(); | |
| 847 initPrecedence(); | |
| 848 | |
| 849 backend_init(); | |
| 850 | |
| 851 //printf("%d source files\n",files.dim); | |
| 852 | |
| 853 // Build import search path | |
| 854 if (global.params.imppath) | |
| 855 { | |
| 856 for (i = 0; i < global.params.imppath->dim; i++) | |
| 857 { | |
| 858 char *path = (char *)global.params.imppath->data[i]; | |
| 859 Array *a = FileName::splitPath(path); | |
| 860 | |
| 861 if (a) | |
| 862 { | |
| 863 if (!global.path) | |
| 864 global.path = new Array(); | |
| 865 global.path->append(a); | |
| 866 } | |
| 867 } | |
| 868 } | |
| 869 | |
| 870 // Build string import search path | |
| 871 if (global.params.fileImppath) | |
| 872 { | |
| 873 for (i = 0; i < global.params.fileImppath->dim; i++) | |
| 874 { | |
| 875 char *path = (char *)global.params.fileImppath->data[i]; | |
| 876 Array *a = FileName::splitPath(path); | |
| 877 | |
| 878 if (a) | |
| 879 { | |
| 880 if (!global.filePath) | |
| 881 global.filePath = new Array(); | |
| 882 global.filePath->append(a); | |
| 883 } | |
| 884 } | |
| 885 } | |
| 886 | |
| 887 // Create Modules | |
| 888 Array modules; | |
| 889 modules.reserve(files.dim); | |
| 890 for (i = 0; i < files.dim; i++) | |
| 891 { Identifier *id; | |
| 892 char *ext; | |
| 893 char *name; | |
| 894 | |
| 895 p = (char *) files.data[i]; | |
| 896 | |
| 897 p = FileName::name(p); // strip path | |
| 898 ext = FileName::ext(p); | |
| 899 if (ext) | |
| 900 { | |
| 901 #if IN_LLVM | |
| 902 if (strcmp(ext, global.nativeobj_ext) == 0 || | |
| 903 strcmp(ext, global.obj_ext) == 0) | |
| 904 #elif TARGET_LINUX | |
| 905 if (strcmp(ext, global.obj_ext) == 0) | |
| 906 #else | |
| 907 if (stricmp(ext, global.obj_ext) == 0) | |
| 908 #endif | |
| 909 { | |
| 910 global.params.objfiles->push(files.data[i]); | |
| 911 continue; | |
| 912 } | |
| 913 | |
|
279
a137ed004205
[svn r300] Removed some win32 stuff that was causing problems on mingw32.
lindquist
parents:
277
diff
changeset
|
914 #if TARGET_LINUX || __MINGW32__ |
| 159 | 915 if (strcmp(ext, "a") == 0) |
| 916 #else | |
| 917 if (stricmp(ext, "lib") == 0) | |
| 918 #endif | |
| 919 { | |
| 920 global.params.libfiles->push(files.data[i]); | |
| 921 continue; | |
| 922 } | |
| 923 | |
| 924 if (strcmp(ext, global.ddoc_ext) == 0) | |
| 925 { | |
| 926 global.params.ddocfiles->push(files.data[i]); | |
| 927 continue; | |
| 928 } | |
| 929 | |
| 930 #if !TARGET_LINUX | |
| 931 if (stricmp(ext, "res") == 0) | |
| 932 { | |
| 933 global.params.resfile = (char *)files.data[i]; | |
| 934 continue; | |
| 935 } | |
| 936 | |
| 937 if (stricmp(ext, "def") == 0) | |
| 938 { | |
| 939 global.params.deffile = (char *)files.data[i]; | |
| 940 continue; | |
| 941 } | |
| 942 | |
| 943 if (stricmp(ext, "exe") == 0) | |
| 944 { | |
| 945 global.params.exefile = (char *)files.data[i]; | |
| 946 continue; | |
| 947 } | |
| 948 #endif | |
| 949 | |
| 950 if (stricmp(ext, global.mars_ext) == 0 || | |
|
510
6aee82889553
Merged DMD 1.034, array operations are not yet implemented ;)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
486
diff
changeset
|
951 stricmp(ext, global.hdr_ext) == 0 || |
| 159 | 952 stricmp(ext, "htm") == 0 || |
| 953 stricmp(ext, "html") == 0 || | |
| 954 stricmp(ext, "xhtml") == 0) | |
| 955 { | |
| 956 ext--; // skip onto '.' | |
| 957 assert(*ext == '.'); | |
| 958 name = (char *)mem.malloc((ext - p) + 1); | |
| 959 memcpy(name, p, ext - p); | |
| 960 name[ext - p] = 0; // strip extension | |
| 961 | |
| 962 if (name[0] == 0 || | |
| 963 strcmp(name, "..") == 0 || | |
| 964 strcmp(name, ".") == 0) | |
| 965 { | |
| 966 Linvalid: | |
| 967 error("invalid file name '%s'", (char *)files.data[i]); | |
| 968 fatal(); | |
| 969 } | |
| 970 } | |
| 971 else | |
| 972 { error("unrecognized file extension %s\n", ext); | |
| 973 fatal(); | |
| 974 } | |
| 975 } | |
| 976 else | |
| 977 { name = p; | |
| 978 if (!*name) | |
| 979 goto Linvalid; | |
| 980 } | |
| 981 | |
| 982 id = new Identifier(name, 0); | |
| 983 m = new Module((char *) files.data[i], id, global.params.doDocComments, global.params.doHdrGeneration); | |
| 984 modules.push(m); | |
| 985 | |
| 986 global.params.objfiles->push(m->objfile->name->str); | |
| 987 } | |
| 988 | |
| 989 // Read files, parse them | |
| 990 for (i = 0; i < modules.dim; i++) | |
| 991 { | |
| 992 m = (Module *)modules.data[i]; | |
| 993 if (global.params.verbose) | |
| 994 printf("parse %s\n", m->toChars()); | |
| 995 if (!Module::rootModule) | |
| 996 Module::rootModule = m; | |
| 997 m->importedFrom = m; | |
| 998 m->deleteObjFile(); | |
| 999 m->read(0); | |
| 1000 m->parse(); | |
| 1001 if (m->isDocFile) | |
| 1002 { | |
| 1003 m->gendocfile(); | |
| 1004 | |
| 1005 // Remove m from list of modules | |
| 1006 modules.remove(i); | |
| 1007 i--; | |
| 1008 | |
| 1009 // Remove m's object file from list of object files | |
| 1010 for (int j = 0; j < global.params.objfiles->dim; j++) | |
| 1011 { | |
| 1012 if (m->objfile->name->str == global.params.objfiles->data[j]) | |
| 1013 { | |
| 1014 global.params.objfiles->remove(j); | |
| 1015 break; | |
| 1016 } | |
| 1017 } | |
| 1018 | |
| 1019 if (global.params.objfiles->dim == 0) | |
| 1020 global.params.link = 0; | |
| 1021 } | |
| 1022 } | |
| 1023 if (global.errors) | |
| 1024 fatal(); | |
| 1025 #ifdef _DH | |
| 1026 if (global.params.doHdrGeneration) | |
| 1027 { | |
| 1028 /* Generate 'header' import files. | |
| 1029 * Since 'header' import files must be independent of command | |
| 1030 * line switches and what else is imported, they are generated | |
| 1031 * before any semantic analysis. | |
| 1032 */ | |
| 1033 for (i = 0; i < modules.dim; i++) | |
| 1034 { | |
| 1035 m = (Module *)modules.data[i]; | |
| 1036 if (global.params.verbose) | |
| 1037 printf("import %s\n", m->toChars()); | |
| 1038 m->genhdrfile(); | |
| 1039 } | |
| 1040 } | |
| 1041 if (global.errors) | |
| 1042 fatal(); | |
| 1043 #endif | |
| 1044 | |
| 1045 // Do semantic analysis | |
| 1046 for (i = 0; i < modules.dim; i++) | |
| 1047 { | |
| 1048 m = (Module *)modules.data[i]; | |
| 1049 if (global.params.verbose) | |
| 1050 printf("semantic %s\n", m->toChars()); | |
| 1051 m->semantic(); | |
| 1052 } | |
| 1053 if (global.errors) | |
| 1054 fatal(); | |
| 1055 | |
| 1056 // Do pass 2 semantic analysis | |
| 1057 for (i = 0; i < modules.dim; i++) | |
| 1058 { | |
| 1059 m = (Module *)modules.data[i]; | |
| 1060 if (global.params.verbose) | |
| 1061 printf("semantic2 %s\n", m->toChars()); | |
| 1062 m->semantic2(); | |
| 1063 } | |
| 1064 if (global.errors) | |
| 1065 fatal(); | |
| 1066 | |
| 1067 // Do pass 3 semantic analysis | |
| 1068 for (i = 0; i < modules.dim; i++) | |
| 1069 { | |
| 1070 m = (Module *)modules.data[i]; | |
| 1071 if (global.params.verbose) | |
| 1072 printf("semantic3 %s\n", m->toChars()); | |
| 1073 m->semantic3(); | |
| 1074 } | |
| 1075 if (global.errors) | |
| 1076 fatal(); | |
| 1077 | |
| 1078 #if !IN_LLVM | |
| 1079 // Scan for functions to inline | |
| 1080 if (global.params.useInline) | |
| 1081 { | |
| 1082 /* The problem with useArrayBounds and useAssert is that the | |
| 1083 * module being linked to may not have generated them, so if | |
| 1084 * we inline functions from those modules, the symbols for them will | |
| 1085 * not be found at link time. | |
| 1086 */ | |
| 1087 if (!global.params.useArrayBounds && !global.params.useAssert) | |
| 1088 { | |
| 1089 #endif | |
| 1090 // Do pass 3 semantic analysis on all imported modules, | |
| 1091 // since otherwise functions in them cannot be inlined | |
| 1092 for (i = 0; i < Module::amodules.dim; i++) | |
| 1093 { | |
| 1094 m = (Module *)Module::amodules.data[i]; | |
| 1095 if (global.params.verbose) | |
| 1096 printf("semantic3 %s\n", m->toChars()); | |
| 1097 m->semantic3(); | |
| 1098 } | |
| 1099 if (global.errors) | |
| 1100 fatal(); | |
| 1101 #if !IN_LLVM | |
| 1102 } | |
| 1103 | |
| 1104 for (i = 0; i < modules.dim; i++) | |
| 1105 { | |
| 1106 m = (Module *)modules.data[i]; | |
| 1107 if (global.params.verbose) | |
| 1108 printf("inline scan %s\n", m->toChars()); | |
| 1109 m->inlineScan(); | |
| 1110 } | |
| 1111 } | |
| 1112 if (global.errors) | |
| 1113 fatal(); | |
| 1114 #endif | |
| 1115 | |
| 1116 // Generate output files | |
| 1117 for (i = 0; i < modules.dim; i++) | |
| 1118 { | |
| 1119 m = (Module *)modules.data[i]; | |
| 1120 if (global.params.verbose) | |
| 1121 printf("code %s\n", m->toChars()); | |
| 1122 if (global.params.obj) | |
| 336 | 1123 m->genobjfile(0); |
| 159 | 1124 if (global.errors) |
| 1125 m->deleteObjFile(); | |
| 1126 else | |
| 1127 { | |
| 1128 if (global.params.doDocComments) | |
| 1129 m->gendocfile(); | |
| 1130 } | |
| 1131 } | |
|
279
a137ed004205
[svn r300] Removed some win32 stuff that was causing problems on mingw32.
lindquist
parents:
277
diff
changeset
|
1132 |
| 159 | 1133 backend_term(); |
| 1134 if (global.errors) | |
| 1135 fatal(); | |
| 1136 | |
| 1137 if (!global.params.objfiles->dim) | |
| 1138 { | |
| 1139 if (global.params.link) | |
| 1140 error("no object files to link"); | |
| 1141 } | |
| 1142 else | |
| 1143 { | |
| 1144 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
|
1145 //status = runLINK(); |
| 432 | 1146 linkExecutable(global.params.argv0); |
| 159 | 1147 |
| 1148 if (global.params.run) | |
| 1149 { | |
| 1150 if (!status) | |
| 1151 { | |
|
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
|
1152 status = runExectuable(); |
| 159 | 1153 |
| 1154 /* Delete .obj files and .exe file | |
| 1155 */ | |
| 1156 for (i = 0; i < modules.dim; i++) | |
| 1157 { | |
| 1158 m = (Module *)modules.data[i]; | |
| 1159 m->deleteObjFile(); | |
| 1160 } | |
|
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
|
1161 deleteExecutable(); |
| 159 | 1162 } |
| 1163 } | |
| 1164 } | |
| 1165 | |
| 1166 return status; | |
| 1167 } | |
| 1168 | |
| 1169 | |
| 1170 | |
| 1171 /*********************************** | |
| 1172 * Parse and append contents of environment variable envvar | |
| 1173 * to argc and argv[]. | |
| 1174 * The string is separated into arguments, processing \ and ". | |
| 1175 */ | |
| 1176 | |
| 1177 void getenv_setargv(const char *envvar, int *pargc, char** *pargv) | |
| 1178 { | |
| 1179 char *env; | |
| 1180 char *p; | |
| 1181 Array *argv; | |
| 1182 int argc; | |
| 1183 | |
| 1184 int wildcard; // do wildcard expansion | |
| 1185 int instring; | |
| 1186 int slash; | |
| 1187 char c; | |
| 1188 int j; | |
| 1189 | |
| 1190 env = getenv(envvar); | |
| 1191 if (!env) | |
| 1192 return; | |
| 1193 | |
| 1194 env = mem.strdup(env); // create our own writable copy | |
| 1195 | |
| 1196 argc = *pargc; | |
| 1197 argv = new Array(); | |
| 1198 argv->setDim(argc); | |
| 1199 | |
| 1200 for (int i = 0; i < argc; i++) | |
| 1201 argv->data[i] = (void *)(*pargv)[i]; | |
| 1202 | |
| 1203 j = 1; // leave argv[0] alone | |
| 1204 while (1) | |
| 1205 { | |
| 1206 wildcard = 1; | |
| 1207 switch (*env) | |
| 1208 { | |
| 1209 case ' ': | |
| 1210 case '\t': | |
| 1211 env++; | |
| 1212 break; | |
| 1213 | |
| 1214 case 0: | |
| 1215 goto Ldone; | |
| 1216 | |
| 1217 case '"': | |
| 1218 wildcard = 0; | |
| 1219 default: | |
| 1220 argv->push(env); // append | |
| 1221 //argv->insert(j, env); // insert at position j | |
| 1222 j++; | |
| 1223 argc++; | |
| 1224 p = env; | |
| 1225 slash = 0; | |
| 1226 instring = 0; | |
| 1227 c = 0; | |
| 1228 | |
| 1229 while (1) | |
| 1230 { | |
| 1231 c = *env++; | |
| 1232 switch (c) | |
| 1233 { | |
| 1234 case '"': | |
| 1235 p -= (slash >> 1); | |
| 1236 if (slash & 1) | |
| 1237 { p--; | |
| 1238 goto Laddc; | |
| 1239 } | |
| 1240 instring ^= 1; | |
| 1241 slash = 0; | |
| 1242 continue; | |
| 1243 | |
| 1244 case ' ': | |
| 1245 case '\t': | |
| 1246 if (instring) | |
| 1247 goto Laddc; | |
| 1248 *p = 0; | |
| 1249 //if (wildcard) | |
| 1250 //wildcardexpand(); // not implemented | |
| 1251 break; | |
| 1252 | |
| 1253 case '\\': | |
| 1254 slash++; | |
| 1255 *p++ = c; | |
| 1256 continue; | |
| 1257 | |
| 1258 case 0: | |
| 1259 *p = 0; | |
| 1260 //if (wildcard) | |
| 1261 //wildcardexpand(); // not implemented | |
| 1262 goto Ldone; | |
| 1263 | |
| 1264 default: | |
| 1265 Laddc: | |
| 1266 slash = 0; | |
| 1267 *p++ = c; | |
| 1268 continue; | |
| 1269 } | |
| 1270 break; | |
| 1271 } | |
| 1272 } | |
| 1273 } | |
| 1274 | |
| 1275 Ldone: | |
| 1276 *pargc = argc; | |
| 1277 *pargv = (char **)argv->data; | |
| 1278 } |