Mercurial > projects > ldc
annotate dmd/mars.c @ 374:1f20b9f7de1b
Fix nativeobj extension for Windows.
| author | Christian Kamm <kamm incasoftware de> |
|---|---|
| date | Mon, 21 Jul 2008 20:11:15 +0200 |
| parents | 1d3026702f65 |
| children | ecf70fe065b9 |
| 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" | |
|
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
|
38 #include "gen/linker.h" |
| 159 | 39 |
| 40 void getenv_setargv(const char *envvar, int *pargc, char** *pargv); | |
| 41 | |
|
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
|
42 // llvmdc |
|
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
|
43 void findDefaultTarget(); |
|
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
|
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 | |
|
374
1f20b9f7de1b
Fix nativeobj extension for Windows.
Christian Kamm <kamm incasoftware de>
parents:
366
diff
changeset
|
55 // LLVMDC |
| 159 | 56 obj_ext = "bc"; |
| 57 ll_ext = "ll"; | |
| 58 bc_ext = "bc"; | |
|
374
1f20b9f7de1b
Fix nativeobj extension for Windows.
Christian Kamm <kamm incasoftware de>
parents:
366
diff
changeset
|
59 #if _WIN32 |
|
1f20b9f7de1b
Fix nativeobj extension for Windows.
Christian Kamm <kamm incasoftware de>
parents:
366
diff
changeset
|
60 nativeobj_ext = "obj"; |
|
1f20b9f7de1b
Fix nativeobj extension for Windows.
Christian Kamm <kamm incasoftware de>
parents:
366
diff
changeset
|
61 #elif linux |
| 159 | 62 nativeobj_ext = "o"; |
| 63 #else | |
| 64 #error "fix this" | |
| 65 #endif | |
| 66 | |
| 67 copyright = "Copyright (c) 1999-2008 by Digital Mars and Tomas Lindquist Olsen"; | |
| 68 written = "written by Walter Bright and Tomas Lindquist Olsen"; | |
| 366 | 69 version = "v1.033"; |
| 159 | 70 llvmdc_version = "0.1"; |
| 71 global.structalign = 8; | |
| 72 | |
| 73 memset(¶ms, 0, sizeof(Param)); | |
| 74 } | |
| 75 | |
| 76 char *Loc::toChars() const | |
| 77 { | |
| 78 OutBuffer buf; | |
| 79 char *p; | |
| 80 | |
| 81 if (filename) | |
| 82 { | |
| 83 buf.printf("%s", filename); | |
| 84 } | |
| 85 | |
| 86 if (linnum) | |
| 87 buf.printf("(%d)", linnum); | |
| 88 buf.writeByte(0); | |
| 89 return (char *)buf.extractData(); | |
| 90 } | |
| 91 | |
| 92 Loc::Loc(Module *mod, unsigned linnum) | |
| 93 { | |
| 94 this->linnum = linnum; | |
| 95 this->filename = mod ? mod->srcfile->toChars() : NULL; | |
| 96 } | |
| 97 | |
| 98 /************************************** | |
| 99 * Print error message and exit. | |
| 100 */ | |
| 101 | |
| 102 void error(Loc loc, const char *format, ...) | |
| 103 { | |
| 104 va_list ap; | |
| 105 va_start(ap, format); | |
| 106 verror(loc, format, ap); | |
| 107 va_end( ap ); | |
| 108 } | |
| 109 | |
| 110 void verror(Loc loc, const char *format, va_list ap) | |
| 111 { | |
| 112 if (!global.gag) | |
| 113 { | |
| 114 char *p = loc.toChars(); | |
| 115 | |
| 116 if (*p) | |
| 117 fprintf(stdmsg, "%s: ", p); | |
| 118 mem.free(p); | |
| 119 | |
| 120 fprintf(stdmsg, "Error: "); | |
| 121 vfprintf(stdmsg, format, ap); | |
| 122 fprintf(stdmsg, "\n"); | |
| 123 fflush(stdmsg); | |
| 124 } | |
| 125 global.errors++; | |
| 126 } | |
| 127 | |
| 128 /*************************************** | |
| 129 * Call this after printing out fatal error messages to clean up and exit | |
| 130 * the compiler. | |
| 131 */ | |
| 132 | |
| 133 void fatal() | |
| 134 { | |
| 135 #if 0 | |
| 136 halt(); | |
| 137 #endif | |
| 138 exit(EXIT_FAILURE); | |
| 139 } | |
| 140 | |
| 141 /************************************** | |
| 142 * Try to stop forgetting to remove the breakpoints from | |
| 143 * release builds. | |
| 144 */ | |
| 145 void halt() | |
| 146 { | |
| 147 #ifdef DEBUG | |
| 148 *(char*)0=0; | |
| 149 #endif | |
| 150 } | |
| 151 | |
| 152 extern void backend_init(); | |
| 153 extern void backend_term(); | |
| 154 | |
| 155 void usage() | |
| 156 { | |
|
205
9d44ec83acd1
[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
lindquist
parents:
159
diff
changeset
|
157 printf("LLVM D Compiler %s (based on DMD %s and LLVM 2.3)\n%s\n%s\n", |
| 159 | 158 global.llvmdc_version, global.version, global.copyright, global.written); |
| 159 printf("\ | |
| 160 D Language Documentation: http://www.digitalmars.com/d/1.0/index.html\n\ | |
| 161 LLVMDC Homepage: http://www.dsource.org/projects/llvmdc\n\ | |
| 162 Usage:\n\ | |
|
323
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
306
diff
changeset
|
163 llvmdc files.d ... { -switch }\n\ |
| 159 | 164 \n\ |
| 165 files.d D source files\n%s\ | |
| 166 -annotate annotate the bitcode with human readable source code\n\ | |
| 167 -c do not link\n\ | |
| 168 -cov do code coverage analysis\n\ | |
| 169 -D generate documentation\n\ | |
| 170 -Dd<docdir> write documentation file to <docdir> directory\n\ | |
| 171 -Df<filename> write documentation file to <filename>\n\ | |
| 172 -d allow deprecated features\n\ | |
| 173 -debug compile in debug code\n\ | |
| 174 -debug=level compile in debug code <= level\n\ | |
| 175 -debug=ident compile in debug code identified by ident\n\ | |
| 176 -debuglib=name set symbolic debug library to name\n\ | |
| 177 -defaultlib=name set default library to name\n\ | |
| 178 -dis disassemble module after compiling\n\ | |
|
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
|
179 -fp80 enable 80bit reals on x86 32bit (EXPERIMENTAL)\n\ |
| 159 | 180 -g add symbolic debug info\n\ |
| 181 -gc add symbolic debug info, pretend to be C\n\ | |
| 182 -H generate 'header' file\n\ | |
| 183 -Hd<hdrdir> write 'header' file to <hdrdir> directory\n\ | |
| 184 -Hf<filename> write 'header' file to <filename>\n\ | |
| 185 --help print help\n\ | |
| 186 -I<path> where to look for imports\n\ | |
| 187 -J<path> where to look for string imports\n\ | |
| 188 -ignore ignore unsupported pragmas\n\ | |
| 189 -inline do function inlining\n\ | |
|
323
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
306
diff
changeset
|
190 -L<linkerflag> pass <linkerflag> to llvm-ld\n\ |
|
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
306
diff
changeset
|
191 -m<arch> emit code specific to <arch> being one of:\n\ |
| 159 | 192 x86 x86-64 ppc32 ppc64\n\ |
|
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
|
193 -noasm do not allow use of inline asm\n\ |
| 159 | 194 -nofloat do not emit reference to floating point\n\ |
| 195 -noruntime do not allow code that generates implicit runtime calls\n\ | |
| 196 -noverify do not run the validation pass before writing bitcode\n\ | |
| 197 -O optimize, same as -O2\n\ | |
| 198 -O<n> optimize at level <n> (0-5)\n\ | |
| 199 -o- do not write object file\n\ | |
| 200 -od<objdir> write object files to directory <objdir>\n\ | |
|
323
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
306
diff
changeset
|
201 -of<filename> name output file to <filename>\n\ |
| 159 | 202 -op do not strip paths from source file\n\ |
|
217
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
203 -oq write object files with fully qualified names\n\ |
|
323
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
306
diff
changeset
|
204 -profile profile runtime performance of generated code\n\ |
| 159 | 205 -quiet suppress unnecessary messages\n\ |
|
323
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
306
diff
changeset
|
206 -release compile release version\n\ |
| 159 | 207 -run srcfile args... run resulting program, passing args\n\ |
| 208 -R<path> provide path to the directory containing the runtime library\n\ | |
| 209 -unittest compile in unit tests\n\ | |
| 210 -v verbose\n\ | |
| 211 -vv very verbose (does not include -v)\n\ | |
| 212 -v1 D language version 1\n\ | |
| 213 -version=level compile in version code >= level\n\ | |
| 214 -version=ident compile in version code identified by ident\n\ | |
| 215 -w enable warnings\n\ | |
| 216 ", | |
| 217 #if WIN32 | |
| 218 " @cmdfile read arguments from cmdfile\n" | |
| 219 #else | |
| 220 "" | |
| 221 #endif | |
| 222 ); | |
| 223 } | |
| 224 | |
| 225 int main(int argc, char *argv[]) | |
| 226 { | |
| 227 int i; | |
| 228 Array files; | |
| 229 char *p; | |
| 230 Module *m; | |
| 231 int status = EXIT_SUCCESS; | |
| 232 int argcstart = argc; | |
| 233 char* tt_arch = 0; | |
| 234 char* tt_os = 0; | |
| 235 char* data_layout = 0; | |
| 236 bool very_verbose = false; | |
| 237 | |
| 238 // Check for malformed input | |
| 239 if (argc < 1 || !argv) | |
| 240 { | |
| 241 Largs: | |
| 242 error("missing or null command line arguments"); | |
| 243 fatal(); | |
| 244 } | |
| 245 for (i = 0; i < argc; i++) | |
| 246 { | |
| 247 if (!argv[i]) | |
| 248 goto Largs; | |
| 249 } | |
| 250 | |
| 251 #if __DMC__ // DMC unique support for response files | |
| 252 if (response_expand(&argc,&argv)) // expand response files | |
| 253 error("can't open response file"); | |
| 254 #endif | |
| 255 | |
| 256 files.reserve(argc - 1); | |
| 257 | |
| 258 // Set default values | |
| 259 global.params.argv0 = argv[0]; | |
| 260 global.params.link = 1; | |
| 261 global.params.useAssert = 0; | |
|
327
781af50846b2
[svn r348] Switch on class invariants (except in release mode).
ChristianK
parents:
323
diff
changeset
|
262 global.params.useInvariants = 1; |
| 159 | 263 global.params.useIn = 1; |
| 264 global.params.useOut = 1; | |
| 265 global.params.useArrayBounds = 0; | |
|
331
04e1b4930975
[svn r352] Implement SwitchErrorStatement. Fixes #52.
ChristianK
parents:
327
diff
changeset
|
266 global.params.useSwitchError = 1; |
| 159 | 267 global.params.useInline = 0; // this one messes things up to a point where codegen breaks |
| 268 global.params.llvmInline = 0; // use this one instead to know if inline passes should be run | |
| 269 global.params.obj = 1; | |
| 270 global.params.Dversion = 2; | |
| 271 global.params.quiet = 1; | |
| 272 | |
| 273 global.params.linkswitches = new Array(); | |
| 274 global.params.libfiles = new Array(); | |
| 275 global.params.objfiles = new Array(); | |
| 276 global.params.ddocfiles = new Array(); | |
| 277 | |
| 278 global.params.is64bit = sizeof(void*) == 8 ? 1 : 0; | |
| 279 | |
| 280 uint16_t endiantest = 0xFF00; | |
| 281 uint8_t endianres = ((uint8_t*)&endiantest)[0]; | |
| 282 if (endianres == 0x00) | |
| 283 global.params.isLE = true; | |
| 284 else if (endianres == 0xFF) | |
| 285 global.params.isLE = false; | |
| 286 else { | |
| 287 error("Endian test is broken"); | |
| 288 fatal(); | |
| 289 } | |
| 290 | |
| 291 global.params.llvmArch = 0; | |
| 292 global.params.forceBE = 0; | |
| 293 global.params.noruntime = 0; | |
| 294 global.params.novalidate = 0; | |
| 295 global.params.optimizeLevel = -1; | |
| 296 global.params.runtimeImppath = 0; | |
|
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
|
297 global.params.useInlineAsm = 1; |
| 159 | 298 |
| 299 global.params.defaultlibname = "phobos"; | |
| 300 global.params.debuglibname = global.params.defaultlibname; | |
| 301 | |
| 302 // Predefine version identifiers | |
| 303 #if IN_LLVM | |
| 304 VersionCondition::addPredefinedGlobalIdent("LLVM"); | |
| 305 VersionCondition::addPredefinedGlobalIdent("LLVMDC"); | |
| 306 #endif | |
| 307 #if _WIN32 | |
| 308 VersionCondition::addPredefinedGlobalIdent("Windows"); | |
| 309 VersionCondition::addPredefinedGlobalIdent("Win32"); | |
|
279
a137ed004205
[svn r300] Removed some win32 stuff that was causing problems on mingw32.
lindquist
parents:
277
diff
changeset
|
310 VersionCondition::addPredefinedGlobalIdent("mingw32"); |
| 159 | 311 global.params.isWindows = 1; |
|
250
fc9c1a0eabbd
[svn r267] Fixed debug info for global variables.
lindquist
parents:
237
diff
changeset
|
312 tt_os = "-pc-mingw32"; |
| 159 | 313 #elif linux |
| 314 VersionCondition::addPredefinedGlobalIdent("linux"); | |
| 315 global.params.isLinux = 1; | |
|
279
a137ed004205
[svn r300] Removed some win32 stuff that was causing problems on mingw32.
lindquist
parents:
277
diff
changeset
|
316 tt_os = "-pc-linux-gnu"; |
| 159 | 317 #else |
| 318 #error | |
| 319 #endif /* linux */ | |
| 320 | |
|
279
a137ed004205
[svn r300] Removed some win32 stuff that was causing problems on mingw32.
lindquist
parents:
277
diff
changeset
|
321 // !win32 == posix for now |
|
a137ed004205
[svn r300] Removed some win32 stuff that was causing problems on mingw32.
lindquist
parents:
277
diff
changeset
|
322 if (!global.params.isWindows) |
|
a137ed004205
[svn r300] Removed some win32 stuff that was causing problems on mingw32.
lindquist
parents:
277
diff
changeset
|
323 VersionCondition::addPredefinedGlobalIdent("Posix"); |
|
a137ed004205
[svn r300] Removed some win32 stuff that was causing problems on mingw32.
lindquist
parents:
277
diff
changeset
|
324 |
| 159 | 325 //VersionCondition::addPredefinedGlobalIdent("D_Bits"); |
| 326 VersionCondition::addPredefinedGlobalIdent("all"); | |
| 327 | |
| 328 #if _WIN32 | |
| 329 inifile(argv[0], "llvmdc.ini"); | |
|
285
297690b5d4a5
[svn r306] Fixed: it's now possible to compile and link llvmdc with MinGW32 and msys on Win32 :D I tried it myself ;) Building the runtime still needs some work, but it's a step in the right direction.
lindquist
parents:
284
diff
changeset
|
330 #elif linux |
| 159 | 331 inifile(argv[0], "llvmdc.conf"); |
| 332 #else | |
| 333 #error | |
| 334 #endif | |
| 335 getenv_setargv("DFLAGS", &argc, &argv); | |
| 336 | |
| 337 #if 0 | |
| 338 for (i = 0; i < argc; i++) | |
| 339 { | |
| 340 printf("argv[%d] = '%s'\n", i, argv[i]); | |
| 341 } | |
| 342 #endif | |
| 343 | |
| 344 for (i = 1; i < argc; i++) | |
| 345 { | |
| 346 p = argv[i]; | |
| 347 if (*p == '-') | |
| 348 { | |
| 349 if (strcmp(p + 1, "d") == 0) | |
| 350 global.params.useDeprecated = 1; | |
| 351 else if (strcmp(p + 1, "c") == 0) | |
| 352 global.params.link = 0; | |
| 353 else if (strcmp(p + 1, "cov") == 0) | |
| 354 global.params.cov = 1; | |
| 355 else if (strcmp(p + 1, "fPIC") == 0) | |
| 356 global.params.pic = 1; | |
| 357 else if (strcmp(p + 1, "g") == 0) | |
| 358 global.params.symdebug = 1; | |
| 359 else if (strcmp(p + 1, "gc") == 0) | |
| 360 global.params.symdebug = 2; | |
| 361 else if (strcmp(p + 1, "gt") == 0) | |
| 362 { error("use -profile instead of -gt\n"); | |
| 363 global.params.trace = 1; | |
| 364 } | |
| 365 else if (strcmp(p + 1, "profile") == 0) | |
| 366 global.params.trace = 1; | |
| 367 else if (strcmp(p + 1, "v") == 0) | |
| 368 global.params.verbose = 1; | |
| 369 else if (strcmp(p + 1, "vv") == 0) { | |
| 370 Logger::enable(); | |
| 371 very_verbose = true; | |
| 372 } | |
| 373 else if (strcmp(p + 1, "v1") == 0) | |
| 374 global.params.Dversion = 1; | |
| 375 else if (strcmp(p + 1, "w") == 0) | |
| 376 global.params.warnings = 1; | |
| 377 else if (p[1] == 'O') | |
| 378 { | |
| 379 global.params.optimize = 1; | |
| 380 global.params.optimizeLevel = 2; | |
| 381 if (p[2] != 0) { | |
| 382 int optlevel = atoi(p+2); | |
| 383 if (optlevel < 0 || optlevel > 5) { | |
| 384 error("Optimization level must be between 0 and 5. Using default (%d)", | |
| 385 global.params.optimizeLevel); | |
| 386 } | |
| 387 else { | |
| 388 global.params.optimizeLevel = optlevel; | |
| 389 } | |
| 390 } | |
| 391 } | |
| 392 else if (strcmp(p + 1, "forcebe") == 0) | |
| 393 global.params.forceBE = 1; | |
| 394 else if (strcmp(p + 1, "noruntime") == 0) | |
| 395 global.params.noruntime = 1; | |
| 396 else if (strcmp(p + 1, "noverify") == 0) | |
| 397 global.params.novalidate = 1; | |
| 398 else if (strcmp(p + 1, "dis") == 0) | |
| 399 global.params.disassemble = 1; | |
| 400 else if (strcmp(p + 1, "annotate") == 0) | |
| 401 global.params.llvmAnnotate = 1; | |
|
217
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
402 else if (strcmp(p + 1, "fp80") == 0) |
|
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
403 global.params.useFP80 = 1; |
|
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
|
404 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
parents:
220
diff
changeset
|
405 global.params.useInlineAsm = 0; |
| 159 | 406 else if (p[1] == 'o') |
| 407 { | |
| 408 switch (p[2]) | |
| 409 { | |
| 410 case '-': | |
| 411 global.params.obj = 0; | |
| 412 break; | |
| 413 | |
| 414 case 'd': | |
| 415 if (!p[3]) | |
| 416 goto Lnoarg; | |
| 417 global.params.objdir = p + 3; | |
| 418 break; | |
| 419 | |
| 420 case 'f': | |
| 421 if (!p[3]) | |
| 422 goto Lnoarg; | |
| 423 global.params.objname = p + 3; | |
| 424 break; | |
| 425 | |
| 426 case 'p': | |
| 427 if (p[3]) | |
| 428 goto Lerror; | |
| 429 global.params.preservePaths = 1; | |
| 430 break; | |
| 431 | |
|
217
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
432 case 'q': |
|
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
433 if (p[3]) |
|
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
434 goto Lerror; |
|
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
435 global.params.fqnPaths = 1; |
|
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
436 break; |
|
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
437 |
| 159 | 438 case 0: |
| 439 error("-o no longer supported, use -of or -od"); | |
| 440 break; | |
| 441 | |
| 442 default: | |
| 443 goto Lerror; | |
| 444 } | |
| 445 } | |
| 446 else if (p[1] == 'D') | |
| 447 { global.params.doDocComments = 1; | |
| 448 switch (p[2]) | |
| 449 { | |
| 450 case 'd': | |
| 451 if (!p[3]) | |
| 452 goto Lnoarg; | |
| 453 global.params.docdir = p + 3; | |
| 454 break; | |
| 455 case 'f': | |
| 456 if (!p[3]) | |
| 457 goto Lnoarg; | |
| 458 global.params.docname = p + 3; | |
| 459 break; | |
| 460 | |
| 461 case 0: | |
| 462 break; | |
| 463 | |
| 464 default: | |
| 465 goto Lerror; | |
| 466 } | |
| 467 } | |
| 468 #ifdef _DH | |
| 469 else if (p[1] == 'H') | |
| 470 { global.params.doHdrGeneration = 1; | |
| 471 switch (p[2]) | |
| 472 { | |
| 473 case 'd': | |
| 474 if (!p[3]) | |
| 475 goto Lnoarg; | |
| 476 global.params.hdrdir = p + 3; | |
| 477 break; | |
| 478 | |
| 479 case 'f': | |
| 480 if (!p[3]) | |
| 481 goto Lnoarg; | |
| 482 global.params.hdrname = p + 3; | |
| 483 break; | |
| 484 | |
| 485 case 0: | |
| 486 break; | |
| 487 | |
| 488 default: | |
| 489 goto Lerror; | |
| 490 } | |
| 491 } | |
| 492 #endif | |
| 493 else if (strcmp(p + 1, "ignore") == 0) | |
| 494 global.params.ignoreUnsupportedPragmas = 1; | |
| 495 else if (strcmp(p + 1, "inline") == 0) { | |
| 496 // TODO | |
| 497 // the ast rewrites dmd does for inlining messes up the ast. | |
| 498 // someday maybe we can support it, for now llvm does an excellent job at inlining | |
| 499 global.params.useInline = 0; //1 | |
| 500 global.params.llvmInline = 1; | |
| 501 } | |
| 502 else if (strcmp(p + 1, "nofloat") == 0) | |
| 503 global.params.nofloat = 1; | |
| 504 else if (strcmp(p + 1, "quiet") == 0) | |
| 505 global.params.quiet = 1; | |
| 506 else if (strcmp(p + 1, "release") == 0) | |
| 507 global.params.release = 1; | |
| 508 else if (strcmp(p + 1, "unittest") == 0) | |
| 509 global.params.useUnitTests = 1; | |
| 510 else if (p[1] == 'I') | |
| 511 { | |
| 512 if (!global.params.imppath) | |
| 513 global.params.imppath = new Array(); | |
| 514 global.params.imppath->push(p + 2); | |
| 515 } | |
| 516 else if (p[1] == 'J') | |
| 517 { | |
| 518 if (!global.params.fileImppath) | |
| 519 global.params.fileImppath = new Array(); | |
| 520 global.params.fileImppath->push(p + 2); | |
| 521 } | |
| 522 else if (p[1] == 'R') | |
| 523 { | |
| 524 global.params.runtimePath = p+2; | |
| 525 } | |
| 526 else if (memcmp(p + 1, "debug", 5) == 0 && p[6] != 'l') | |
| 527 { | |
| 528 // Parse: | |
| 529 // -debug | |
| 530 // -debug=number | |
| 531 // -debug=identifier | |
| 532 if (p[6] == '=') | |
| 533 { | |
| 534 if (isdigit(p[7])) | |
| 535 { long level; | |
| 536 | |
| 537 errno = 0; | |
| 538 level = strtol(p + 7, &p, 10); | |
| 539 if (*p || errno || level > INT_MAX) | |
| 540 goto Lerror; | |
| 541 DebugCondition::setGlobalLevel((int)level); | |
| 542 } | |
| 543 else if (Lexer::isValidIdentifier(p + 7)) | |
| 544 DebugCondition::addGlobalIdent(p + 7); | |
| 545 else | |
| 546 goto Lerror; | |
| 547 } | |
| 548 else if (p[6]) | |
| 549 goto Lerror; | |
| 550 else | |
| 551 global.params.debuglevel = 1; | |
| 552 } | |
| 553 else if (memcmp(p + 1, "version", 5) == 0) | |
| 554 { | |
| 555 // Parse: | |
| 556 // -version=number | |
| 557 // -version=identifier | |
| 558 if (p[8] == '=') | |
| 559 { | |
| 560 if (isdigit(p[9])) | |
| 561 { long level; | |
| 562 | |
| 563 errno = 0; | |
| 564 level = strtol(p + 9, &p, 10); | |
| 565 if (*p || errno || level > INT_MAX) | |
| 566 goto Lerror; | |
| 567 VersionCondition::setGlobalLevel((int)level); | |
| 568 } | |
| 569 else if (Lexer::isValidIdentifier(p + 9)) | |
| 570 VersionCondition::addGlobalIdent(p + 9); | |
| 571 else | |
| 572 goto Lerror; | |
| 573 } | |
| 574 else | |
| 575 goto Lerror; | |
| 576 } | |
| 577 else if (strcmp(p + 1, "-b") == 0) | |
| 578 global.params.debugb = 1; | |
| 579 else if (strcmp(p + 1, "-c") == 0) | |
| 580 global.params.debugc = 1; | |
| 581 else if (strcmp(p + 1, "-f") == 0) | |
| 582 global.params.debugf = 1; | |
| 583 else if (strcmp(p + 1, "-help") == 0) | |
| 584 { usage(); | |
| 585 exit(EXIT_SUCCESS); | |
| 586 } | |
| 587 else if (strcmp(p + 1, "-r") == 0) | |
| 588 global.params.debugr = 1; | |
| 589 else if (strcmp(p + 1, "-x") == 0) | |
| 590 global.params.debugx = 1; | |
| 591 else if (strcmp(p + 1, "-y") == 0) | |
| 592 global.params.debugy = 1; | |
| 593 else if (p[1] == 'L') | |
| 594 { | |
| 595 global.params.linkswitches->push(p + 2); | |
| 596 } | |
| 597 else if (memcmp(p + 1, "defaultlib=", 11) == 0) | |
| 598 { | |
| 599 global.params.defaultlibname = p + 1 + 11; | |
| 600 } | |
| 601 else if (memcmp(p + 1, "debuglib=", 9) == 0) | |
| 602 { | |
| 603 global.params.debuglibname = p + 1 + 9; | |
| 604 } | |
| 605 else if (strcmp(p + 1, "run") == 0) | |
| 606 { global.params.run = 1; | |
| 607 global.params.runargs_length = ((i >= argcstart) ? argc : argcstart) - i - 1; | |
| 608 if (global.params.runargs_length) | |
| 609 { | |
| 610 files.push(argv[i + 1]); | |
| 611 global.params.runargs = &argv[i + 2]; | |
| 612 i += global.params.runargs_length; | |
| 613 global.params.runargs_length--; | |
| 614 } | |
| 615 else | |
| 616 { global.params.run = 0; | |
| 617 goto Lnoarg; | |
| 618 } | |
| 619 } | |
| 620 else if (p[1] == 'm') | |
| 621 { | |
| 622 global.params.llvmArch = p+2; | |
| 623 } | |
| 624 else | |
| 625 { | |
| 626 Lerror: | |
| 627 error("unrecognized switch '%s'", argv[i]); | |
| 628 continue; | |
| 629 | |
| 630 Lnoarg: | |
| 631 error("argument expected for switch '%s'", argv[i]); | |
| 632 continue; | |
| 633 } | |
| 634 } | |
| 635 else | |
| 636 files.push(p); | |
| 637 } | |
| 638 if (global.errors) | |
| 639 { | |
| 640 fatal(); | |
| 641 } | |
| 642 if (files.dim == 0) | |
| 643 { usage(); | |
| 644 return EXIT_FAILURE; | |
| 645 } | |
| 646 | |
| 647 if (global.params.release) | |
| 648 { global.params.useInvariants = 0; | |
| 649 global.params.useIn = 0; | |
| 650 global.params.useOut = 0; | |
| 651 global.params.useAssert = 0; | |
| 652 global.params.useArrayBounds = 0; | |
| 653 global.params.useSwitchError = 0; | |
| 654 } | |
| 655 | |
| 656 if (global.params.run) | |
| 657 global.params.quiet = 1; | |
| 658 | |
| 659 if (global.params.useUnitTests) | |
| 660 global.params.useAssert = 1; | |
| 661 | |
| 662 if (!global.params.obj) | |
| 663 global.params.link = 0; | |
| 664 | |
| 665 if (global.params.link) | |
| 666 { | |
| 667 global.params.exefile = global.params.objname; | |
| 668 global.params.objname = NULL; | |
| 669 } | |
| 670 else if (global.params.run) | |
| 671 { | |
| 672 error("flags conflict with -run"); | |
| 673 fatal(); | |
| 674 } | |
| 675 else | |
| 676 { | |
| 677 if (global.params.objname && files.dim > 1) | |
| 678 { | |
| 679 error("multiple source files, but only one .obj name"); | |
| 680 fatal(); | |
| 681 } | |
| 682 } | |
| 683 if (global.params.cov) | |
| 684 VersionCondition::addPredefinedGlobalIdent("D_Coverage"); | |
| 685 | |
| 686 bool allowForceEndianness = false; | |
| 687 | |
| 688 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
|
689 findDefaultTarget(); |
| 159 | 690 } |
| 691 | |
|
217
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
692 bool is_x86 = false; |
| 159 | 693 if (strcmp(global.params.llvmArch,"x86")==0) { |
| 694 VersionCondition::addPredefinedGlobalIdent("X86"); | |
| 695 //VersionCondition::addPredefinedGlobalIdent("LLVM_InlineAsm_X86"); | |
| 696 global.params.isLE = true; | |
| 697 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
|
698 global.params.cpu = ARCHx86; |
| 159 | 699 tt_arch = "i686"; |
|
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
|
700 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"; |
|
217
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
701 is_x86 = true; |
| 159 | 702 } |
| 703 else if (strcmp(global.params.llvmArch,"x86-64")==0) { | |
| 704 VersionCondition::addPredefinedGlobalIdent("X86_64"); | |
| 705 //VersionCondition::addPredefinedGlobalIdent("LLVM_InlineAsm_X86_64"); | |
| 706 global.params.isLE = true; | |
| 707 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
|
708 global.params.cpu = ARCHx86_64; |
| 159 | 709 tt_arch = "x86_64"; |
|
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
|
710 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 | 711 } |
| 712 else if (strcmp(global.params.llvmArch,"ppc32")==0) { | |
| 713 VersionCondition::addPredefinedGlobalIdent("PPC"); | |
| 714 global.params.isLE = false; | |
| 715 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
|
716 global.params.cpu = ARCHppc; |
| 159 | 717 tt_arch = "powerpc"; |
|
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
|
718 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 | 719 } |
| 720 else if (strcmp(global.params.llvmArch,"ppc64")==0) { | |
| 721 VersionCondition::addPredefinedGlobalIdent("PPC64"); | |
| 722 global.params.isLE = false; | |
| 723 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
|
724 global.params.cpu = ARCHppc_64; |
| 159 | 725 tt_arch = "powerpc64"; |
|
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
|
726 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 | 727 } |
| 728 else { | |
| 729 assert(0 && "Invalid arch"); | |
| 730 } | |
| 731 | |
| 732 if (allowForceEndianness && global.params.forceBE) { | |
| 733 VersionCondition::addPredefinedGlobalIdent("BigEndian"); | |
| 734 global.params.isLE = false; | |
| 735 } | |
| 736 else if (global.params.isLE) { | |
| 737 VersionCondition::addPredefinedGlobalIdent("LittleEndian"); | |
| 738 } | |
| 739 else { | |
| 740 VersionCondition::addPredefinedGlobalIdent("BigEndian"); | |
| 741 } | |
| 742 | |
| 743 if (global.params.is64bit) { | |
| 744 VersionCondition::addPredefinedGlobalIdent("LLVM64"); | |
| 745 } | |
| 746 | |
|
217
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
747 if (global.params.useFP80) { |
|
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
|
748 if (!is_x86) { |
|
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
|
749 error("the -fp80 option is only valid for the x86 32bit architecture"); |
|
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
|
750 fatal(); |
|
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
|
751 } |
|
217
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
752 VersionCondition::addPredefinedGlobalIdent("LLVM_X86_FP80"); |
|
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
753 } |
|
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
|
754 if (is_x86 && global.params.useInlineAsm) { |
|
220
ccc2e6898a78
[svn r236] added initial codegen of inline asm, pretty buggy and incomplete still. see the tangotests/asm1.d test for a sample of what does
lindquist
parents:
219
diff
changeset
|
755 VersionCondition::addPredefinedGlobalIdent("D_InlineAsm"); |
|
ccc2e6898a78
[svn r236] added initial codegen of inline asm, pretty buggy and incomplete still. see the tangotests/asm1.d test for a sample of what does
lindquist
parents:
219
diff
changeset
|
756 VersionCondition::addPredefinedGlobalIdent("D_InlineAsm_X86"); |
|
ccc2e6898a78
[svn r236] added initial codegen of inline asm, pretty buggy and incomplete still. see the tangotests/asm1.d test for a sample of what does
lindquist
parents:
219
diff
changeset
|
757 } |
|
217
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
758 |
| 159 | 759 assert(tt_arch != 0); |
| 760 assert(tt_os != 0); | |
| 761 assert(data_layout != 0); | |
| 762 global.params.tt_arch = tt_arch; | |
| 763 global.params.tt_os = tt_os; | |
| 764 global.params.data_layout = data_layout; | |
| 765 | |
| 766 // Initialization | |
| 767 Type::init(); | |
| 768 Id::initialize(); | |
| 769 Module::init(); | |
| 770 initPrecedence(); | |
| 771 | |
| 772 backend_init(); | |
| 773 | |
| 774 //printf("%d source files\n",files.dim); | |
| 775 | |
| 776 // Build import search path | |
| 777 if (global.params.imppath) | |
| 778 { | |
| 779 for (i = 0; i < global.params.imppath->dim; i++) | |
| 780 { | |
| 781 char *path = (char *)global.params.imppath->data[i]; | |
| 782 Array *a = FileName::splitPath(path); | |
| 783 | |
| 784 if (a) | |
| 785 { | |
| 786 if (!global.path) | |
| 787 global.path = new Array(); | |
| 788 global.path->append(a); | |
| 789 } | |
| 790 } | |
| 791 } | |
| 792 | |
| 793 // Build string import search path | |
| 794 if (global.params.fileImppath) | |
| 795 { | |
| 796 for (i = 0; i < global.params.fileImppath->dim; i++) | |
| 797 { | |
| 798 char *path = (char *)global.params.fileImppath->data[i]; | |
| 799 Array *a = FileName::splitPath(path); | |
| 800 | |
| 801 if (a) | |
| 802 { | |
| 803 if (!global.filePath) | |
| 804 global.filePath = new Array(); | |
| 805 global.filePath->append(a); | |
| 806 } | |
| 807 } | |
| 808 } | |
| 809 | |
| 810 // Create Modules | |
| 811 Array modules; | |
| 812 modules.reserve(files.dim); | |
| 813 for (i = 0; i < files.dim; i++) | |
| 814 { Identifier *id; | |
| 815 char *ext; | |
| 816 char *name; | |
| 817 | |
| 818 p = (char *) files.data[i]; | |
| 819 | |
| 820 p = FileName::name(p); // strip path | |
| 821 ext = FileName::ext(p); | |
| 822 if (ext) | |
| 823 { | |
| 824 #if IN_LLVM | |
| 825 if (strcmp(ext, global.nativeobj_ext) == 0 || | |
| 826 strcmp(ext, global.obj_ext) == 0) | |
| 827 #elif TARGET_LINUX | |
| 828 if (strcmp(ext, global.obj_ext) == 0) | |
| 829 #else | |
| 830 if (stricmp(ext, global.obj_ext) == 0) | |
| 831 #endif | |
| 832 { | |
| 833 global.params.objfiles->push(files.data[i]); | |
| 834 continue; | |
| 835 } | |
| 836 | |
|
279
a137ed004205
[svn r300] Removed some win32 stuff that was causing problems on mingw32.
lindquist
parents:
277
diff
changeset
|
837 #if TARGET_LINUX || __MINGW32__ |
| 159 | 838 if (strcmp(ext, "a") == 0) |
| 839 #else | |
| 840 if (stricmp(ext, "lib") == 0) | |
| 841 #endif | |
| 842 { | |
| 843 global.params.libfiles->push(files.data[i]); | |
| 844 continue; | |
| 845 } | |
| 846 | |
| 847 if (strcmp(ext, global.ddoc_ext) == 0) | |
| 848 { | |
| 849 global.params.ddocfiles->push(files.data[i]); | |
| 850 continue; | |
| 851 } | |
| 852 | |
| 853 #if !TARGET_LINUX | |
| 854 if (stricmp(ext, "res") == 0) | |
| 855 { | |
| 856 global.params.resfile = (char *)files.data[i]; | |
| 857 continue; | |
| 858 } | |
| 859 | |
| 860 if (stricmp(ext, "def") == 0) | |
| 861 { | |
| 862 global.params.deffile = (char *)files.data[i]; | |
| 863 continue; | |
| 864 } | |
| 865 | |
| 866 if (stricmp(ext, "exe") == 0) | |
| 867 { | |
| 868 global.params.exefile = (char *)files.data[i]; | |
| 869 continue; | |
| 870 } | |
| 871 #endif | |
| 872 | |
| 873 if (stricmp(ext, global.mars_ext) == 0 || | |
| 874 stricmp(ext, "htm") == 0 || | |
| 875 stricmp(ext, "html") == 0 || | |
| 876 stricmp(ext, "xhtml") == 0) | |
| 877 { | |
| 878 ext--; // skip onto '.' | |
| 879 assert(*ext == '.'); | |
| 880 name = (char *)mem.malloc((ext - p) + 1); | |
| 881 memcpy(name, p, ext - p); | |
| 882 name[ext - p] = 0; // strip extension | |
| 883 | |
| 884 if (name[0] == 0 || | |
| 885 strcmp(name, "..") == 0 || | |
| 886 strcmp(name, ".") == 0) | |
| 887 { | |
| 888 Linvalid: | |
| 889 error("invalid file name '%s'", (char *)files.data[i]); | |
| 890 fatal(); | |
| 891 } | |
| 892 } | |
| 893 else | |
| 894 { error("unrecognized file extension %s\n", ext); | |
| 895 fatal(); | |
| 896 } | |
| 897 } | |
| 898 else | |
| 899 { name = p; | |
| 900 if (!*name) | |
| 901 goto Linvalid; | |
| 902 } | |
| 903 | |
| 904 id = new Identifier(name, 0); | |
| 905 m = new Module((char *) files.data[i], id, global.params.doDocComments, global.params.doHdrGeneration); | |
| 906 modules.push(m); | |
| 907 | |
| 908 global.params.objfiles->push(m->objfile->name->str); | |
| 909 } | |
| 910 | |
| 911 // Read files, parse them | |
| 912 for (i = 0; i < modules.dim; i++) | |
| 913 { | |
| 914 m = (Module *)modules.data[i]; | |
| 915 if (global.params.verbose) | |
| 916 printf("parse %s\n", m->toChars()); | |
| 917 if (!Module::rootModule) | |
| 918 Module::rootModule = m; | |
| 919 m->importedFrom = m; | |
| 920 m->deleteObjFile(); | |
| 921 m->read(0); | |
| 922 m->parse(); | |
| 923 if (m->isDocFile) | |
| 924 { | |
| 925 m->gendocfile(); | |
| 926 | |
| 927 // Remove m from list of modules | |
| 928 modules.remove(i); | |
| 929 i--; | |
| 930 | |
| 931 // Remove m's object file from list of object files | |
| 932 for (int j = 0; j < global.params.objfiles->dim; j++) | |
| 933 { | |
| 934 if (m->objfile->name->str == global.params.objfiles->data[j]) | |
| 935 { | |
| 936 global.params.objfiles->remove(j); | |
| 937 break; | |
| 938 } | |
| 939 } | |
| 940 | |
| 941 if (global.params.objfiles->dim == 0) | |
| 942 global.params.link = 0; | |
| 943 } | |
| 944 } | |
| 945 if (global.errors) | |
| 946 fatal(); | |
| 947 #ifdef _DH | |
| 948 if (global.params.doHdrGeneration) | |
| 949 { | |
| 950 /* Generate 'header' import files. | |
| 951 * Since 'header' import files must be independent of command | |
| 952 * line switches and what else is imported, they are generated | |
| 953 * before any semantic analysis. | |
| 954 */ | |
| 955 for (i = 0; i < modules.dim; i++) | |
| 956 { | |
| 957 m = (Module *)modules.data[i]; | |
| 958 if (global.params.verbose) | |
| 959 printf("import %s\n", m->toChars()); | |
| 960 m->genhdrfile(); | |
| 961 } | |
| 962 } | |
| 963 if (global.errors) | |
| 964 fatal(); | |
| 965 #endif | |
| 966 | |
| 967 // Do semantic analysis | |
| 968 for (i = 0; i < modules.dim; i++) | |
| 969 { | |
| 970 m = (Module *)modules.data[i]; | |
| 971 if (global.params.verbose) | |
| 972 printf("semantic %s\n", m->toChars()); | |
| 973 m->semantic(); | |
| 974 } | |
| 975 if (global.errors) | |
| 976 fatal(); | |
| 977 | |
| 978 // Do pass 2 semantic analysis | |
| 979 for (i = 0; i < modules.dim; i++) | |
| 980 { | |
| 981 m = (Module *)modules.data[i]; | |
| 982 if (global.params.verbose) | |
| 983 printf("semantic2 %s\n", m->toChars()); | |
| 984 m->semantic2(); | |
| 985 } | |
| 986 if (global.errors) | |
| 987 fatal(); | |
| 988 | |
| 989 // Do pass 3 semantic analysis | |
| 990 for (i = 0; i < modules.dim; i++) | |
| 991 { | |
| 992 m = (Module *)modules.data[i]; | |
| 993 if (global.params.verbose) | |
| 994 printf("semantic3 %s\n", m->toChars()); | |
| 995 m->semantic3(); | |
| 996 } | |
| 997 if (global.errors) | |
| 998 fatal(); | |
| 999 | |
| 1000 #if !IN_LLVM | |
| 1001 // Scan for functions to inline | |
| 1002 if (global.params.useInline) | |
| 1003 { | |
| 1004 /* The problem with useArrayBounds and useAssert is that the | |
| 1005 * module being linked to may not have generated them, so if | |
| 1006 * we inline functions from those modules, the symbols for them will | |
| 1007 * not be found at link time. | |
| 1008 */ | |
| 1009 if (!global.params.useArrayBounds && !global.params.useAssert) | |
| 1010 { | |
| 1011 #endif | |
| 1012 // Do pass 3 semantic analysis on all imported modules, | |
| 1013 // since otherwise functions in them cannot be inlined | |
| 1014 for (i = 0; i < Module::amodules.dim; i++) | |
| 1015 { | |
| 1016 m = (Module *)Module::amodules.data[i]; | |
| 1017 if (global.params.verbose) | |
| 1018 printf("semantic3 %s\n", m->toChars()); | |
| 1019 m->semantic3(); | |
| 1020 } | |
| 1021 if (global.errors) | |
| 1022 fatal(); | |
| 1023 #if !IN_LLVM | |
| 1024 } | |
| 1025 | |
| 1026 for (i = 0; i < modules.dim; i++) | |
| 1027 { | |
| 1028 m = (Module *)modules.data[i]; | |
| 1029 if (global.params.verbose) | |
| 1030 printf("inline scan %s\n", m->toChars()); | |
| 1031 m->inlineScan(); | |
| 1032 } | |
| 1033 } | |
| 1034 if (global.errors) | |
| 1035 fatal(); | |
| 1036 #endif | |
| 1037 | |
| 1038 // Generate output files | |
| 1039 for (i = 0; i < modules.dim; i++) | |
| 1040 { | |
| 1041 m = (Module *)modules.data[i]; | |
| 1042 if (global.params.verbose) | |
| 1043 printf("code %s\n", m->toChars()); | |
| 1044 if (global.params.obj) | |
| 336 | 1045 m->genobjfile(0); |
| 159 | 1046 if (global.errors) |
| 1047 m->deleteObjFile(); | |
| 1048 else | |
| 1049 { | |
| 1050 if (global.params.doDocComments) | |
| 1051 m->gendocfile(); | |
| 1052 } | |
| 1053 } | |
|
279
a137ed004205
[svn r300] Removed some win32 stuff that was causing problems on mingw32.
lindquist
parents:
277
diff
changeset
|
1054 |
| 159 | 1055 backend_term(); |
| 1056 if (global.errors) | |
| 1057 fatal(); | |
| 1058 | |
| 1059 if (!global.params.objfiles->dim) | |
| 1060 { | |
| 1061 if (global.params.link) | |
| 1062 error("no object files to link"); | |
| 1063 } | |
| 1064 else | |
| 1065 { | |
| 1066 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
|
1067 //status = runLINK(); |
|
306
0baca2feb554
[svn r327] Fixed some more MinGW32 issues. It's now very close to working.
lindquist
parents:
285
diff
changeset
|
1068 linkExecutable(argv[0]); |
| 159 | 1069 |
| 1070 if (global.params.run) | |
| 1071 { | |
| 1072 if (!status) | |
| 1073 { | |
|
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
|
1074 status = runExectuable(); |
| 159 | 1075 |
| 1076 /* Delete .obj files and .exe file | |
| 1077 */ | |
| 1078 for (i = 0; i < modules.dim; i++) | |
| 1079 { | |
| 1080 m = (Module *)modules.data[i]; | |
| 1081 m->deleteObjFile(); | |
| 1082 } | |
|
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
|
1083 deleteExecutable(); |
| 159 | 1084 } |
| 1085 } | |
| 1086 } | |
| 1087 | |
| 1088 return status; | |
| 1089 } | |
| 1090 | |
| 1091 | |
| 1092 | |
| 1093 /*********************************** | |
| 1094 * Parse and append contents of environment variable envvar | |
| 1095 * to argc and argv[]. | |
| 1096 * The string is separated into arguments, processing \ and ". | |
| 1097 */ | |
| 1098 | |
| 1099 void getenv_setargv(const char *envvar, int *pargc, char** *pargv) | |
| 1100 { | |
| 1101 char *env; | |
| 1102 char *p; | |
| 1103 Array *argv; | |
| 1104 int argc; | |
| 1105 | |
| 1106 int wildcard; // do wildcard expansion | |
| 1107 int instring; | |
| 1108 int slash; | |
| 1109 char c; | |
| 1110 int j; | |
| 1111 | |
| 1112 env = getenv(envvar); | |
| 1113 if (!env) | |
| 1114 return; | |
| 1115 | |
| 1116 env = mem.strdup(env); // create our own writable copy | |
| 1117 | |
| 1118 argc = *pargc; | |
| 1119 argv = new Array(); | |
| 1120 argv->setDim(argc); | |
| 1121 | |
| 1122 for (int i = 0; i < argc; i++) | |
| 1123 argv->data[i] = (void *)(*pargv)[i]; | |
| 1124 | |
| 1125 j = 1; // leave argv[0] alone | |
| 1126 while (1) | |
| 1127 { | |
| 1128 wildcard = 1; | |
| 1129 switch (*env) | |
| 1130 { | |
| 1131 case ' ': | |
| 1132 case '\t': | |
| 1133 env++; | |
| 1134 break; | |
| 1135 | |
| 1136 case 0: | |
| 1137 goto Ldone; | |
| 1138 | |
| 1139 case '"': | |
| 1140 wildcard = 0; | |
| 1141 default: | |
| 1142 argv->push(env); // append | |
| 1143 //argv->insert(j, env); // insert at position j | |
| 1144 j++; | |
| 1145 argc++; | |
| 1146 p = env; | |
| 1147 slash = 0; | |
| 1148 instring = 0; | |
| 1149 c = 0; | |
| 1150 | |
| 1151 while (1) | |
| 1152 { | |
| 1153 c = *env++; | |
| 1154 switch (c) | |
| 1155 { | |
| 1156 case '"': | |
| 1157 p -= (slash >> 1); | |
| 1158 if (slash & 1) | |
| 1159 { p--; | |
| 1160 goto Laddc; | |
| 1161 } | |
| 1162 instring ^= 1; | |
| 1163 slash = 0; | |
| 1164 continue; | |
| 1165 | |
| 1166 case ' ': | |
| 1167 case '\t': | |
| 1168 if (instring) | |
| 1169 goto Laddc; | |
| 1170 *p = 0; | |
| 1171 //if (wildcard) | |
| 1172 //wildcardexpand(); // not implemented | |
| 1173 break; | |
| 1174 | |
| 1175 case '\\': | |
| 1176 slash++; | |
| 1177 *p++ = c; | |
| 1178 continue; | |
| 1179 | |
| 1180 case 0: | |
| 1181 *p = 0; | |
| 1182 //if (wildcard) | |
| 1183 //wildcardexpand(); // not implemented | |
| 1184 goto Ldone; | |
| 1185 | |
| 1186 default: | |
| 1187 Laddc: | |
| 1188 slash = 0; | |
| 1189 *p++ = c; | |
| 1190 continue; | |
| 1191 } | |
| 1192 break; | |
| 1193 } | |
| 1194 } | |
| 1195 } | |
| 1196 | |
| 1197 Ldone: | |
| 1198 *pargc = argc; | |
| 1199 *pargv = (char **)argv->data; | |
| 1200 } |