Mercurial > projects > ldc
annotate dmd/mars.c @ 637:29dc68c949b0
Applied the FreeBSD patch from Ralith, closes ticket #95 , slightly changed but basically the same. Thanx Ralith :)
| author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
|---|---|
| date | Thu, 02 Oct 2008 03:25:46 +0200 |
| parents | 12bda38ea366 |
| children | 94b01f15814f |
| 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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Changed all '#if linux || __APPLE__' to '#if POSIX' so we can support other platforms too, thanx for the suggestion anders.
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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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[svn r298] Eliminated the dmd/link.c source file entirely in favor of a llvm::sys based approach to the same functionality.
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40 #include "gen/linker.h" |
| 159 | 41 |
| 42 void getenv_setargv(const char *envvar, int *pargc, char** *pargv); | |
| 43 | |
| 44 Global global; | |
| 45 | |
| 46 Global::Global() | |
| 47 { | |
| 48 mars_ext = "d"; | |
| 49 sym_ext = "d"; | |
| 50 hdr_ext = "di"; | |
| 51 doc_ext = "html"; | |
| 52 ddoc_ext = "ddoc"; | |
| 53 | |
|
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54 // LLVMDC |
| 159 | 55 obj_ext = "bc"; |
| 56 ll_ext = "ll"; | |
| 57 bc_ext = "bc"; | |
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58 #if _WIN32 |
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59 nativeobj_ext = "obj"; |
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Changed all '#if linux || __APPLE__' to '#if POSIX' so we can support other platforms too, thanx for the suggestion anders.
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60 #elif POSIX |
| 159 | 61 nativeobj_ext = "o"; |
| 62 #else | |
| 63 #error "fix this" | |
| 64 #endif | |
| 65 | |
| 66 copyright = "Copyright (c) 1999-2008 by Digital Mars and Tomas Lindquist Olsen"; | |
| 67 written = "written by Walter Bright and Tomas Lindquist Olsen"; | |
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68 version = "v1.034"; |
| 159 | 69 llvmdc_version = "0.1"; |
| 70 global.structalign = 8; | |
| 71 | |
| 72 memset(¶ms, 0, sizeof(Param)); | |
| 73 } | |
| 74 | |
| 75 char *Loc::toChars() const | |
| 76 { | |
| 77 OutBuffer buf; | |
| 78 char *p; | |
| 79 | |
| 80 if (filename) | |
| 81 { | |
| 82 buf.printf("%s", filename); | |
| 83 } | |
| 84 | |
| 85 if (linnum) | |
| 86 buf.printf("(%d)", linnum); | |
| 87 buf.writeByte(0); | |
| 88 return (char *)buf.extractData(); | |
| 89 } | |
| 90 | |
| 91 Loc::Loc(Module *mod, unsigned linnum) | |
| 92 { | |
| 93 this->linnum = linnum; | |
| 94 this->filename = mod ? mod->srcfile->toChars() : NULL; | |
| 95 } | |
| 96 | |
| 97 /************************************** | |
| 98 * Print error message and exit. | |
| 99 */ | |
| 100 | |
| 101 void error(Loc loc, const char *format, ...) | |
| 102 { | |
| 103 va_list ap; | |
| 104 va_start(ap, format); | |
| 105 verror(loc, format, ap); | |
| 106 va_end( ap ); | |
| 107 } | |
| 108 | |
| 109 void verror(Loc loc, const char *format, va_list ap) | |
| 110 { | |
| 111 if (!global.gag) | |
| 112 { | |
| 113 char *p = loc.toChars(); | |
| 114 | |
| 115 if (*p) | |
| 116 fprintf(stdmsg, "%s: ", p); | |
| 117 mem.free(p); | |
| 118 | |
| 119 fprintf(stdmsg, "Error: "); | |
| 120 vfprintf(stdmsg, format, ap); | |
| 121 fprintf(stdmsg, "\n"); | |
| 122 fflush(stdmsg); | |
| 123 } | |
| 124 global.errors++; | |
| 125 } | |
| 126 | |
| 127 /*************************************** | |
| 128 * Call this after printing out fatal error messages to clean up and exit | |
| 129 * the compiler. | |
| 130 */ | |
| 131 | |
| 132 void fatal() | |
| 133 { | |
| 134 #if 0 | |
| 135 halt(); | |
| 136 #endif | |
| 137 exit(EXIT_FAILURE); | |
| 138 } | |
| 139 | |
| 140 /************************************** | |
| 141 * Try to stop forgetting to remove the breakpoints from | |
| 142 * release builds. | |
| 143 */ | |
| 144 void halt() | |
| 145 { | |
| 146 #ifdef DEBUG | |
| 147 *(char*)0=0; | |
| 148 #endif | |
| 149 } | |
| 150 | |
| 151 extern void backend_init(); | |
| 152 extern void backend_term(); | |
| 153 | |
| 154 void usage() | |
| 155 { | |
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156 printf("LLVM D Compiler %s (based on DMD %s and LLVM 2.4svn)\n%s\n%s\n", |
| 159 | 157 global.llvmdc_version, global.version, global.copyright, global.written); |
| 158 printf("\ | |
| 159 D Language Documentation: http://www.digitalmars.com/d/1.0/index.html\n\ | |
| 160 LLVMDC Homepage: http://www.dsource.org/projects/llvmdc\n\ | |
| 161 Usage:\n\ | |
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162 llvmdc files.d ... { -switch }\n\ |
| 159 | 163 \n\ |
| 164 files.d D source files\n%s\ | |
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165 -of<filename> name output file to <filename>\n\ |
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166 -o- do not write object file\n\ |
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167 -od<objdir> write object files to directory <objdir>\n\ |
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168 -op do not strip paths from source file\n\ |
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169 -oq write object files with fully qualified names\n\ |
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170 \n\ |
| 159 | 171 -c do not link\n\ |
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172 -L<linkerflag> pass <linkerflag> to llvm-ld\n\ |
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173 \n\ |
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174 -g add symbolic debug info\n\ |
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175 -gc add symbolic debug info, pretend to be C\n\ |
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176 \n\ |
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177 -w enable warnings\n\ |
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178 \n\ |
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179 -H generate 'header' file\n\ |
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180 -Hd<hdrdir> write 'header' file to <hdrdir> directory\n\ |
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181 -Hf<filename> write 'header' file to <filename>\n\ |
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182 \n\ |
| 159 | 183 -D generate documentation\n\ |
| 184 -Dd<docdir> write documentation file to <docdir> directory\n\ | |
| 185 -Df<filename> write documentation file to <filename>\n\ | |
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186 \n\ |
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187 Codegen control:\n\ |
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188 -m<arch> emit code specific to <arch> being one of:\n\ |
| 159 | 189 x86 x86-64 ppc32 ppc64\n\ |
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190 -t<os> emit code specific to <os> being one of:\n\ |
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191 Linux, Windows, MacOSX\n\ |
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192 \n\ |
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193 -O optimize, same as -O2\n\ |
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194 -O<n> optimize at level <n> (0-5)\n\ |
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195 -inline do function inlining\n\ |
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196 \n\ |
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197 -debug enables asserts, invariants, contracts, boundscheck\n\ |
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198 and sets debug=1\n\ |
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199 -release disables asserts, invariants, contracts boundscheck\n\ |
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200 \n\ |
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201 -enable-<feature> and\n\ |
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202 -disable-<feature> where <feature> is one of\n\ |
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203 asserts assert statements (default: on)\n\ |
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204 invariants class and struct invariants (default: on)\n\ |
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205 contracts function contracts (default: on)\n\ |
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206 boundscheck array bounds checking (default: on)\n\ |
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207 -debug=level compile in debug stmts <= level (default: 0)\n\ |
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208 -debug=ident compile in debug stmts identified by ident\n\ |
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209 -version=level compile in version code >= level\n\ |
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210 -version=ident compile in version code identified by ident\n\ |
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211 \n\ |
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212 -noasm do not allow use of inline asm\n\ |
| 159 | 213 -noruntime do not allow code that generates implicit runtime calls\n\ |
| 214 -noverify do not run the validation pass before writing bitcode\n\ | |
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215 -unittest compile in unit tests\n\ |
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216 -d allow deprecated features\n\ |
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217 \n\ |
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218 -annotate annotate the bitcode with human readable source code\n\ |
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219 -dis disassemble module after compiling\n\ |
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220 -ignore ignore unsupported pragmas\n\ |
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221 \n\ |
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222 Path options:\n\ |
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223 -I<path> where to look for imports\n\ |
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224 -J<path> where to look for string imports\n\ |
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225 -defaultlib=name set default library for non-debug build\n\ |
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226 -debuglib=name set default library for debug build\n\ |
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227 \n\ |
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228 Misc options:\n\ |
| 159 | 229 -v verbose\n\ |
| 230 -vv very verbose (does not include -v)\n\ | |
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231 -quiet suppress unnecessary messages\n\ |
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232 -run srcfile args... run resulting program, passing args\n\ |
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233 --help print help\n\ |
| 159 | 234 ", |
| 235 #if WIN32 | |
| 236 " @cmdfile read arguments from cmdfile\n" | |
| 237 #else | |
| 238 "" | |
| 239 #endif | |
| 240 ); | |
| 241 } | |
| 242 | |
| 243 int main(int argc, char *argv[]) | |
| 244 { | |
| 245 int i; | |
| 246 Array files; | |
| 247 char *p; | |
| 248 Module *m; | |
| 249 int status = EXIT_SUCCESS; | |
| 250 int argcstart = argc; | |
| 251 bool very_verbose = false; | |
| 252 | |
| 253 // Check for malformed input | |
| 254 if (argc < 1 || !argv) | |
| 255 { | |
| 256 Largs: | |
| 257 error("missing or null command line arguments"); | |
| 258 fatal(); | |
| 259 } | |
| 260 for (i = 0; i < argc; i++) | |
| 261 { | |
| 262 if (!argv[i]) | |
| 263 goto Largs; | |
| 264 } | |
| 265 | |
| 266 #if __DMC__ // DMC unique support for response files | |
| 267 if (response_expand(&argc,&argv)) // expand response files | |
| 268 error("can't open response file"); | |
| 269 #endif | |
| 270 | |
| 271 files.reserve(argc - 1); | |
| 272 | |
| 273 // Set default values | |
| 432 | 274 #if _WIN32 |
| 275 char buf[MAX_PATH]; | |
| 276 GetModuleFileName(NULL, buf, MAX_PATH); | |
| 277 global.params.argv0 = buf; | |
| 278 #else | |
| 159 | 279 global.params.argv0 = argv[0]; |
| 432 | 280 #endif |
| 159 | 281 global.params.link = 1; |
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282 global.params.useAssert = 1; |
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283 global.params.useInvariants = 1; |
| 159 | 284 global.params.useIn = 1; |
| 285 global.params.useOut = 1; | |
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286 global.params.useArrayBounds = 1; |
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287 global.params.useSwitchError = 1; |
| 159 | 288 global.params.useInline = 0; // this one messes things up to a point where codegen breaks |
| 289 global.params.llvmInline = 0; // use this one instead to know if inline passes should be run | |
| 290 global.params.obj = 1; | |
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291 global.params.Dversion = 2; |
| 159 | 292 global.params.quiet = 1; |
| 293 | |
| 294 global.params.linkswitches = new Array(); | |
| 295 global.params.libfiles = new Array(); | |
| 296 global.params.objfiles = new Array(); | |
| 297 global.params.ddocfiles = new Array(); | |
| 298 | |
| 299 global.params.is64bit = sizeof(void*) == 8 ? 1 : 0; | |
| 300 | |
| 301 uint16_t endiantest = 0xFF00; | |
| 302 uint8_t endianres = ((uint8_t*)&endiantest)[0]; | |
| 303 if (endianres == 0x00) | |
| 304 global.params.isLE = true; | |
| 305 else if (endianres == 0xFF) | |
| 306 global.params.isLE = false; | |
| 307 else { | |
| 308 error("Endian test is broken"); | |
| 309 fatal(); | |
| 310 } | |
| 311 | |
| 312 global.params.llvmArch = 0; | |
| 313 global.params.forceBE = 0; | |
| 314 global.params.noruntime = 0; | |
| 315 global.params.novalidate = 0; | |
| 316 global.params.optimizeLevel = -1; | |
| 317 global.params.runtimeImppath = 0; | |
|
237
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[svn r253] Removed -inlineasm option. inline asm is now enabled by default unless the new -noasm option is passed.
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318 global.params.useInlineAsm = 1; |
| 159 | 319 |
| 320 // Predefine version identifiers | |
| 321 #if IN_LLVM | |
| 322 VersionCondition::addPredefinedGlobalIdent("LLVM"); | |
| 323 VersionCondition::addPredefinedGlobalIdent("LLVMDC"); | |
| 324 #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.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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484
diff
changeset
|
325 |
|
534
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
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|
326 // setup default target os to be build os |
| 159 | 327 #if _WIN32 |
|
534
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|
328 global.params.os = OSWindows; |
| 159 | 329 #elif linux |
|
534
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|
330 global.params.os = OSLinux; |
|
541
4b7925bc1605
Fixed some osx mistakes.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
536
diff
changeset
|
331 #elif __APPLE__ |
|
536
0d2db7efa105
Add isnan for __APPLE__ and darwin version ident for OSX.
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535
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changeset
|
332 global.params.os = OSMacOSX; |
|
637
29dc68c949b0
Applied the FreeBSD patch from Ralith, closes ticket #95 , slightly changed but basically the same. Thanx Ralith :)
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parents:
583
diff
changeset
|
333 #elif __FreeBSD__ |
|
29dc68c949b0
Applied the FreeBSD patch from Ralith, closes ticket #95 , slightly changed but basically the same. Thanx Ralith :)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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583
diff
changeset
|
334 global.params.os = OSFreeBSD; |
| 159 | 335 #else |
|
637
29dc68c949b0
Applied the FreeBSD patch from Ralith, closes ticket #95 , slightly changed but basically the same. Thanx Ralith :)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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583
diff
changeset
|
336 #error Unsupported OS |
| 159 | 337 #endif /* linux */ |
| 338 | |
|
566
68d7df3f9b05
Added some sanity checks for target detection.
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550
diff
changeset
|
339 assert(global.params.os != OSinvalid); |
|
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Added some sanity checks for target detection.
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diff
changeset
|
340 |
| 159 | 341 //VersionCondition::addPredefinedGlobalIdent("D_Bits"); |
| 342 VersionCondition::addPredefinedGlobalIdent("all"); | |
| 343 | |
| 344 #if _WIN32 | |
| 432 | 345 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.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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568
diff
changeset
|
346 #elif POSIX |
| 432 | 347 inifile(global.params.argv0, "llvmdc.conf"); |
| 159 | 348 #else |
| 349 #error | |
| 350 #endif | |
| 351 getenv_setargv("DFLAGS", &argc, &argv); | |
| 352 | |
| 353 #if 0 | |
| 354 for (i = 0; i < argc; i++) | |
| 355 { | |
| 356 printf("argv[%d] = '%s'\n", i, argv[i]); | |
| 357 } | |
| 358 #endif | |
| 359 | |
| 360 for (i = 1; i < argc; i++) | |
| 361 { | |
| 362 p = argv[i]; | |
| 363 if (*p == '-') | |
| 364 { | |
| 365 if (strcmp(p + 1, "d") == 0) | |
| 366 global.params.useDeprecated = 1; | |
| 367 else if (strcmp(p + 1, "c") == 0) | |
| 368 global.params.link = 0; | |
| 369 else if (strcmp(p + 1, "fPIC") == 0) | |
| 370 global.params.pic = 1; | |
| 371 else if (strcmp(p + 1, "g") == 0) | |
| 372 global.params.symdebug = 1; | |
| 373 else if (strcmp(p + 1, "gc") == 0) | |
| 374 global.params.symdebug = 2; | |
| 375 else if (strcmp(p + 1, "v") == 0) | |
| 376 global.params.verbose = 1; | |
| 377 else if (strcmp(p + 1, "vv") == 0) { | |
| 378 Logger::enable(); | |
| 379 very_verbose = true; | |
| 380 } | |
| 381 else if (strcmp(p + 1, "v1") == 0) | |
| 382 global.params.Dversion = 1; | |
| 383 else if (strcmp(p + 1, "w") == 0) | |
| 384 global.params.warnings = 1; | |
| 385 else if (p[1] == 'O') | |
| 386 { | |
| 387 global.params.optimize = 1; | |
| 388 global.params.optimizeLevel = 2; | |
| 389 if (p[2] != 0) { | |
| 390 int optlevel = atoi(p+2); | |
| 391 if (optlevel < 0 || optlevel > 5) { | |
| 392 error("Optimization level must be between 0 and 5. Using default (%d)", | |
| 393 global.params.optimizeLevel); | |
| 394 } | |
| 395 else { | |
| 396 global.params.optimizeLevel = optlevel; | |
| 397 } | |
| 398 } | |
| 399 } | |
| 400 else if (strcmp(p + 1, "forcebe") == 0) | |
| 401 global.params.forceBE = 1; | |
| 402 else if (strcmp(p + 1, "noruntime") == 0) | |
| 403 global.params.noruntime = 1; | |
| 404 else if (strcmp(p + 1, "noverify") == 0) | |
| 405 global.params.novalidate = 1; | |
| 406 else if (strcmp(p + 1, "dis") == 0) | |
| 407 global.params.disassemble = 1; | |
| 408 else if (strcmp(p + 1, "annotate") == 0) | |
| 409 global.params.llvmAnnotate = 1; | |
|
547
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Add -enable/-disable for specific features.
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diff
changeset
|
410 else if (strncmp(p + 1, "enable-", 7) == 0 || |
|
b0005772a88e
Add -enable/-disable for specific features.
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diff
changeset
|
411 strncmp(p + 1, "disable-", 8) == 0) |
|
b0005772a88e
Add -enable/-disable for specific features.
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546
diff
changeset
|
412 { |
|
b0005772a88e
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546
diff
changeset
|
413 bool enable = (p[1] == 'e'); |
|
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Add -enable/-disable for specific features.
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546
diff
changeset
|
414 char* feature = p + 1 + (enable ? 7 : 8); |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
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546
diff
changeset
|
415 if (strcmp(feature, "asserts") == 0) |
|
b0005772a88e
Add -enable/-disable for specific features.
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diff
changeset
|
416 global.params.useAssert = enable; |
|
b0005772a88e
Add -enable/-disable for specific features.
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diff
changeset
|
417 else if (strcmp(feature, "boundscheck") == 0) |
|
b0005772a88e
Add -enable/-disable for specific features.
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546
diff
changeset
|
418 global.params.useArrayBounds = enable; |
|
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Add -enable/-disable for specific features.
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546
diff
changeset
|
419 else if (strcmp(feature, "contracts") == 0) |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
420 { |
|
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Christian Kamm <kamm incasoftware de>
parents:
546
diff
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|
421 global.params.useIn = enable; |
|
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Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
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546
diff
changeset
|
422 global.params.useOut = enable; |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
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546
diff
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|
423 } |
|
b0005772a88e
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diff
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|
424 else if (strcmp(feature, "invariants") == 0) |
|
b0005772a88e
Add -enable/-disable for specific features.
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diff
changeset
|
425 global.params.useInvariants = enable; |
|
b0005772a88e
Add -enable/-disable for specific features.
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diff
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|
426 else |
|
b0005772a88e
Add -enable/-disable for specific features.
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546
diff
changeset
|
427 error("unrecognized feature '%s'", feature); |
|
b0005772a88e
Add -enable/-disable for specific features.
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546
diff
changeset
|
428 } |
|
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
|
429 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
|
430 global.params.useInlineAsm = 0; |
| 159 | 431 else if (p[1] == 'o') |
| 432 { | |
| 433 switch (p[2]) | |
| 434 { | |
| 435 case '-': | |
| 436 global.params.obj = 0; | |
| 437 break; | |
| 438 | |
| 439 case 'd': | |
| 440 if (!p[3]) | |
| 441 goto Lnoarg; | |
| 442 global.params.objdir = p + 3; | |
| 443 break; | |
| 444 | |
| 445 case 'f': | |
| 446 if (!p[3]) | |
| 447 goto Lnoarg; | |
| 448 global.params.objname = p + 3; | |
| 449 break; | |
| 450 | |
| 451 case 'p': | |
| 452 if (p[3]) | |
| 453 goto Lerror; | |
| 454 global.params.preservePaths = 1; | |
| 455 break; | |
| 456 | |
|
580
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
457 case 'q': |
|
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
458 if (p[3]) |
|
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
459 goto Lerror; |
|
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
460 global.params.fqnNames = 1; |
|
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
461 break; |
|
217
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
462 |
| 159 | 463 case 0: |
| 464 error("-o no longer supported, use -of or -od"); | |
| 465 break; | |
| 466 | |
| 467 default: | |
| 468 goto Lerror; | |
| 469 } | |
| 470 } | |
| 471 else if (p[1] == 'D') | |
| 472 { global.params.doDocComments = 1; | |
| 473 switch (p[2]) | |
| 474 { | |
| 475 case 'd': | |
| 476 if (!p[3]) | |
| 477 goto Lnoarg; | |
| 478 global.params.docdir = p + 3; | |
| 479 break; | |
| 480 case 'f': | |
| 481 if (!p[3]) | |
| 482 goto Lnoarg; | |
| 483 global.params.docname = p + 3; | |
| 484 break; | |
| 485 | |
| 486 case 0: | |
| 487 break; | |
| 488 | |
| 489 default: | |
| 490 goto Lerror; | |
| 491 } | |
| 492 } | |
| 493 #ifdef _DH | |
| 494 else if (p[1] == 'H') | |
| 495 { global.params.doHdrGeneration = 1; | |
| 496 switch (p[2]) | |
| 497 { | |
| 498 case 'd': | |
| 499 if (!p[3]) | |
| 500 goto Lnoarg; | |
| 501 global.params.hdrdir = p + 3; | |
| 502 break; | |
| 503 | |
| 504 case 'f': | |
| 505 if (!p[3]) | |
| 506 goto Lnoarg; | |
| 507 global.params.hdrname = p + 3; | |
| 508 break; | |
| 509 | |
| 510 case 0: | |
| 511 break; | |
| 512 | |
| 513 default: | |
| 514 goto Lerror; | |
| 515 } | |
| 516 } | |
| 517 #endif | |
| 518 else if (strcmp(p + 1, "ignore") == 0) | |
| 519 global.params.ignoreUnsupportedPragmas = 1; | |
| 520 else if (strcmp(p + 1, "inline") == 0) { | |
| 521 // TODO | |
| 522 // the ast rewrites dmd does for inlining messes up the ast. | |
| 523 // someday maybe we can support it, for now llvm does an excellent job at inlining | |
| 524 global.params.useInline = 0; //1 | |
| 525 global.params.llvmInline = 1; | |
| 526 } | |
| 527 else if (strcmp(p + 1, "quiet") == 0) | |
| 528 global.params.quiet = 1; | |
| 529 else if (strcmp(p + 1, "release") == 0) | |
|
547
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
530 { |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
531 global.params.useInvariants = 0; |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
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546
diff
changeset
|
532 global.params.useIn = 0; |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
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546
diff
changeset
|
533 global.params.useOut = 0; |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
534 global.params.useAssert = 0; |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
535 global.params.useArrayBounds = 0; |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
536 } |
| 159 | 537 else if (strcmp(p + 1, "unittest") == 0) |
| 538 global.params.useUnitTests = 1; | |
| 539 else if (p[1] == 'I') | |
| 540 { | |
| 541 if (!global.params.imppath) | |
| 542 global.params.imppath = new Array(); | |
| 543 global.params.imppath->push(p + 2); | |
| 544 } | |
| 545 else if (p[1] == 'J') | |
| 546 { | |
| 547 if (!global.params.fileImppath) | |
| 548 global.params.fileImppath = new Array(); | |
| 549 global.params.fileImppath->push(p + 2); | |
| 550 } | |
| 551 else if (memcmp(p + 1, "debug", 5) == 0 && p[6] != 'l') | |
| 552 { | |
| 553 // Parse: | |
| 554 // -debug | |
| 555 // -debug=number | |
| 556 // -debug=identifier | |
| 557 if (p[6] == '=') | |
| 558 { | |
| 559 if (isdigit(p[7])) | |
| 560 { long level; | |
| 561 | |
| 562 errno = 0; | |
| 563 level = strtol(p + 7, &p, 10); | |
| 564 if (*p || errno || level > INT_MAX) | |
| 565 goto Lerror; | |
| 566 DebugCondition::setGlobalLevel((int)level); | |
| 567 } | |
| 568 else if (Lexer::isValidIdentifier(p + 7)) | |
| 569 DebugCondition::addGlobalIdent(p + 7); | |
| 570 else | |
| 571 goto Lerror; | |
| 572 } | |
| 573 else if (p[6]) | |
| 574 goto Lerror; | |
| 575 else | |
|
547
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
576 { |
|
b0005772a88e
Add -enable/-disable for specific features.
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546
diff
changeset
|
577 global.params.useInvariants = 1; |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
578 global.params.useIn = 1; |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
579 global.params.useOut = 1; |
|
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Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
580 global.params.useAssert = 1; |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
581 global.params.useArrayBounds = 1; |
| 159 | 582 global.params.debuglevel = 1; |
|
547
b0005772a88e
Add -enable/-disable for specific features.
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parents:
546
diff
changeset
|
583 } |
| 159 | 584 } |
| 585 else if (memcmp(p + 1, "version", 5) == 0) | |
| 586 { | |
| 587 // Parse: | |
| 588 // -version=number | |
| 589 // -version=identifier | |
| 590 if (p[8] == '=') | |
| 591 { | |
| 592 if (isdigit(p[9])) | |
| 593 { long level; | |
| 594 | |
| 595 errno = 0; | |
| 596 level = strtol(p + 9, &p, 10); | |
| 597 if (*p || errno || level > INT_MAX) | |
| 598 goto Lerror; | |
| 599 VersionCondition::setGlobalLevel((int)level); | |
| 600 } | |
| 601 else if (Lexer::isValidIdentifier(p + 9)) | |
| 602 VersionCondition::addGlobalIdent(p + 9); | |
| 603 else | |
| 604 goto Lerror; | |
| 605 } | |
| 606 else | |
| 607 goto Lerror; | |
| 608 } | |
| 609 else if (strcmp(p + 1, "-b") == 0) | |
| 610 global.params.debugb = 1; | |
| 611 else if (strcmp(p + 1, "-c") == 0) | |
| 612 global.params.debugc = 1; | |
| 613 else if (strcmp(p + 1, "-f") == 0) | |
| 614 global.params.debugf = 1; | |
| 615 else if (strcmp(p + 1, "-help") == 0) | |
| 616 { usage(); | |
| 617 exit(EXIT_SUCCESS); | |
| 618 } | |
| 619 else if (strcmp(p + 1, "-r") == 0) | |
| 620 global.params.debugr = 1; | |
| 621 else if (strcmp(p + 1, "-x") == 0) | |
| 622 global.params.debugx = 1; | |
| 623 else if (strcmp(p + 1, "-y") == 0) | |
| 624 global.params.debugy = 1; | |
| 625 else if (p[1] == 'L') | |
| 626 { | |
| 627 global.params.linkswitches->push(p + 2); | |
| 628 } | |
| 629 else if (memcmp(p + 1, "defaultlib=", 11) == 0) | |
| 630 { | |
|
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
|
631 if(!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
|
632 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
|
633 global.params.defaultlibnames->push(p + 1 + 11); |
| 159 | 634 } |
| 635 else if (memcmp(p + 1, "debuglib=", 9) == 0) | |
| 636 { | |
|
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
|
637 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
|
638 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
|
639 global.params.debuglibnames->push(p + 1 + 9); |
| 159 | 640 } |
| 641 else if (strcmp(p + 1, "run") == 0) | |
| 642 { global.params.run = 1; | |
| 643 global.params.runargs_length = ((i >= argcstart) ? argc : argcstart) - i - 1; | |
| 644 if (global.params.runargs_length) | |
| 645 { | |
| 646 files.push(argv[i + 1]); | |
| 647 global.params.runargs = &argv[i + 2]; | |
| 648 i += global.params.runargs_length; | |
| 649 global.params.runargs_length--; | |
| 650 } | |
| 651 else | |
| 652 { global.params.run = 0; | |
| 653 goto Lnoarg; | |
| 654 } | |
| 655 } | |
| 656 else if (p[1] == 'm') | |
| 657 { | |
| 658 global.params.llvmArch = p+2; | |
| 659 } | |
|
547
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
660 else if (p[1] == 't') |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
661 { |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
662 if(strcmp(p + 2, "Linux") == 0) |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
663 global.params.os = OSLinux; |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
664 else if(strcmp(p + 2, "Windows") == 0) |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
665 global.params.os = OSWindows; |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
666 else if(strcmp(p + 2, "MacOSX") == 0) |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
667 global.params.os = OSMacOSX; |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
668 else |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
669 error("unrecognized target os '%s'", p + 2); |
|
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
670 } |
| 159 | 671 else |
| 672 { | |
| 673 Lerror: | |
| 674 error("unrecognized switch '%s'", argv[i]); | |
| 675 continue; | |
| 676 | |
| 677 Lnoarg: | |
| 678 error("argument expected for switch '%s'", argv[i]); | |
| 679 continue; | |
| 680 } | |
| 681 } | |
| 682 else | |
| 683 files.push(p); | |
| 684 } | |
| 685 if (global.errors) | |
| 686 { | |
| 687 fatal(); | |
| 688 } | |
| 689 if (files.dim == 0) | |
| 690 { usage(); | |
| 691 return EXIT_FAILURE; | |
| 692 } | |
| 693 | |
|
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
|
694 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
|
695 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
|
696 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
|
697 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
|
698 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
|
699 |
|
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 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
|
701 { |
|
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 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
|
703 { |
|
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 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
|
705 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
|
706 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
|
707 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
|
708 } |
|
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 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
|
711 { |
|
569
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
712 char *arg; |
|
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
713 arg = (char *)mem.malloc(64); |
|
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
714 strcpy(arg, "-lllvmdc-runtime"); |
|
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
715 global.params.linkswitches->push(arg); |
|
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
716 arg = (char *)mem.malloc(64); |
|
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
717 strcpy(arg, "-ltango-cc-tango"); |
|
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
718 global.params.linkswitches->push(arg); |
|
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
719 arg = (char *)mem.malloc(64); |
|
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
720 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
|
721 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
|
722 } |
|
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 |
| 159 | 724 if (global.params.run) |
| 725 global.params.quiet = 1; | |
| 726 | |
| 727 if (global.params.useUnitTests) | |
| 728 global.params.useAssert = 1; | |
| 729 | |
| 730 if (!global.params.obj) | |
| 731 global.params.link = 0; | |
| 732 | |
| 733 if (global.params.link) | |
| 734 { | |
| 735 global.params.exefile = global.params.objname; | |
| 736 global.params.objname = NULL; | |
| 737 } | |
| 738 else if (global.params.run) | |
| 739 { | |
| 740 error("flags conflict with -run"); | |
| 741 fatal(); | |
| 742 } | |
| 743 else | |
| 744 { | |
| 745 if (global.params.objname && files.dim > 1) | |
| 746 { | |
| 747 error("multiple source files, but only one .obj name"); | |
| 748 fatal(); | |
| 749 } | |
| 750 } | |
| 751 | |
| 752 bool allowForceEndianness = false; | |
| 753 | |
| 754 if (global.params.llvmArch == 0) { | |
|
583
12bda38ea366
Fixed choosing default target machine without needing to link in targets.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
580
diff
changeset
|
755 #if defined(__x86_64__) || defined(_M_X64) |
|
12bda38ea366
Fixed choosing default target machine without needing to link in targets.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
580
diff
changeset
|
756 global.params.llvmArch = "x86-64"; |
|
12bda38ea366
Fixed choosing default target machine without needing to link in targets.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
580
diff
changeset
|
757 #elif defined(__i386__) || defined(_M_IX86) |
|
12bda38ea366
Fixed choosing default target machine without needing to link in targets.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
580
diff
changeset
|
758 global.params.llvmArch = "x86"; |
|
12bda38ea366
Fixed choosing default target machine without needing to link in targets.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
580
diff
changeset
|
759 #elif defined(__ppc__) || defined(_M_PPC) |
|
12bda38ea366
Fixed choosing default target machine without needing to link in targets.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
580
diff
changeset
|
760 if (global.params.is64bit) |
|
12bda38ea366
Fixed choosing default target machine without needing to link in targets.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
580
diff
changeset
|
761 global.params.llvmArch = "ppc64"; |
|
12bda38ea366
Fixed choosing default target machine without needing to link in targets.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
580
diff
changeset
|
762 else |
|
12bda38ea366
Fixed choosing default target machine without needing to link in targets.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
580
diff
changeset
|
763 global.params.llvmArch = "ppc32"; |
|
12bda38ea366
Fixed choosing default target machine without needing to link in targets.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
580
diff
changeset
|
764 #else |
|
12bda38ea366
Fixed choosing default target machine without needing to link in targets.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
580
diff
changeset
|
765 #error |
|
12bda38ea366
Fixed choosing default target machine without needing to link in targets.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
580
diff
changeset
|
766 #endif |
| 159 | 767 } |
| 768 | |
| 769 if (strcmp(global.params.llvmArch,"x86")==0) { | |
| 770 VersionCondition::addPredefinedGlobalIdent("X86"); | |
| 771 global.params.isLE = true; | |
| 772 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
|
773 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
|
774 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
|
775 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
|
776 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
|
777 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
|
778 } |
| 159 | 779 } |
| 780 else if (strcmp(global.params.llvmArch,"x86-64")==0) { | |
| 781 VersionCondition::addPredefinedGlobalIdent("X86_64"); | |
| 782 global.params.isLE = true; | |
| 783 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
|
784 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
|
785 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
|
786 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 | 787 } |
| 788 else if (strcmp(global.params.llvmArch,"ppc32")==0) { | |
| 789 VersionCondition::addPredefinedGlobalIdent("PPC"); | |
| 790 global.params.isLE = false; | |
| 791 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
|
792 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
|
793 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
|
794 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 | 795 } |
| 796 else if (strcmp(global.params.llvmArch,"ppc64")==0) { | |
| 797 VersionCondition::addPredefinedGlobalIdent("PPC64"); | |
| 798 global.params.isLE = false; | |
| 799 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
|
800 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
|
801 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
|
802 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 | 803 } |
| 804 else { | |
| 805 assert(0 && "Invalid arch"); | |
| 806 } | |
| 807 | |
|
566
68d7df3f9b05
Added some sanity checks for target detection.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
550
diff
changeset
|
808 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
|
809 |
| 159 | 810 if (allowForceEndianness && global.params.forceBE) { |
| 811 VersionCondition::addPredefinedGlobalIdent("BigEndian"); | |
| 812 global.params.isLE = false; | |
| 813 } | |
| 814 else if (global.params.isLE) { | |
| 815 VersionCondition::addPredefinedGlobalIdent("LittleEndian"); | |
| 816 } | |
| 817 else { | |
| 818 VersionCondition::addPredefinedGlobalIdent("BigEndian"); | |
| 819 } | |
| 820 | |
| 821 if (global.params.is64bit) { | |
| 822 VersionCondition::addPredefinedGlobalIdent("LLVM64"); | |
| 823 } | |
| 824 | |
|
534
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
825 |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
826 // 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
|
827 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
|
828 { |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
829 case OSWindows: |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
830 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
|
831 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
|
832 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
|
833 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
|
834 break; |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
835 |
|
536
0d2db7efa105
Add isnan for __APPLE__ and darwin version ident for OSX.
Christian Kamm <kamm incasoftware de>
parents:
535
diff
changeset
|
836 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
|
837 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
|
838 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
|
839 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
|
840 break; |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
841 |
|
536
0d2db7efa105
Add isnan for __APPLE__ and darwin version ident for OSX.
Christian Kamm <kamm incasoftware de>
parents:
535
diff
changeset
|
842 case OSMacOSX: |
|
0d2db7efa105
Add isnan for __APPLE__ and darwin version ident for OSX.
Christian Kamm <kamm incasoftware de>
parents:
535
diff
changeset
|
843 VersionCondition::addPredefinedGlobalIdent("darwin"); |
|
541
4b7925bc1605
Fixed some osx mistakes.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
536
diff
changeset
|
844 VersionCondition::addPredefinedGlobalIdent("Posix"); |
|
536
0d2db7efa105
Add isnan for __APPLE__ and darwin version ident for OSX.
Christian Kamm <kamm incasoftware de>
parents:
535
diff
changeset
|
845 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
|
846 break; |
|
536
0d2db7efa105
Add isnan for __APPLE__ and darwin version ident for OSX.
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parents:
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diff
changeset
|
847 |
|
637
29dc68c949b0
Applied the FreeBSD patch from Ralith, closes ticket #95 , slightly changed but basically the same. Thanx Ralith :)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
848 case OSFreeBSD: |
|
29dc68c949b0
Applied the FreeBSD patch from Ralith, closes ticket #95 , slightly changed but basically the same. Thanx Ralith :)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
583
diff
changeset
|
849 VersionCondition::addPredefinedGlobalIdent("freebsd"); |
|
29dc68c949b0
Applied the FreeBSD patch from Ralith, closes ticket #95 , slightly changed but basically the same. Thanx Ralith :)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
583
diff
changeset
|
850 VersionCondition::addPredefinedGlobalIdent("Posix"); |
|
29dc68c949b0
Applied the FreeBSD patch from Ralith, closes ticket #95 , slightly changed but basically the same. Thanx Ralith :)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
583
diff
changeset
|
851 break; |
|
29dc68c949b0
Applied the FreeBSD patch from Ralith, closes ticket #95 , slightly changed but basically the same. Thanx Ralith :)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
583
diff
changeset
|
852 |
|
534
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
853 default: |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
854 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
|
855 } |
|
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
856 |
| 159 | 857 |
| 858 // Initialization | |
| 859 Type::init(); | |
| 860 Id::initialize(); | |
| 861 Module::init(); | |
| 862 initPrecedence(); | |
| 863 | |
| 864 backend_init(); | |
| 865 | |
| 866 //printf("%d source files\n",files.dim); | |
| 867 | |
| 868 // Build import search path | |
| 869 if (global.params.imppath) | |
| 870 { | |
| 871 for (i = 0; i < global.params.imppath->dim; i++) | |
| 872 { | |
| 873 char *path = (char *)global.params.imppath->data[i]; | |
| 874 Array *a = FileName::splitPath(path); | |
| 875 | |
| 876 if (a) | |
| 877 { | |
| 878 if (!global.path) | |
| 879 global.path = new Array(); | |
| 880 global.path->append(a); | |
| 881 } | |
| 882 } | |
| 883 } | |
| 884 | |
| 885 // Build string import search path | |
| 886 if (global.params.fileImppath) | |
| 887 { | |
| 888 for (i = 0; i < global.params.fileImppath->dim; i++) | |
| 889 { | |
| 890 char *path = (char *)global.params.fileImppath->data[i]; | |
| 891 Array *a = FileName::splitPath(path); | |
| 892 | |
| 893 if (a) | |
| 894 { | |
| 895 if (!global.filePath) | |
| 896 global.filePath = new Array(); | |
| 897 global.filePath->append(a); | |
| 898 } | |
| 899 } | |
| 900 } | |
| 901 | |
| 902 // Create Modules | |
| 903 Array modules; | |
| 904 modules.reserve(files.dim); | |
| 905 for (i = 0; i < files.dim; i++) | |
| 906 { Identifier *id; | |
| 907 char *ext; | |
| 908 char *name; | |
| 909 | |
| 910 p = (char *) files.data[i]; | |
| 911 | |
| 912 p = FileName::name(p); // strip path | |
| 913 ext = FileName::ext(p); | |
| 914 if (ext) | |
| 915 { | |
| 916 #if IN_LLVM | |
| 917 if (strcmp(ext, global.nativeobj_ext) == 0 || | |
| 918 strcmp(ext, global.obj_ext) == 0) | |
| 919 #elif TARGET_LINUX | |
| 920 if (strcmp(ext, global.obj_ext) == 0) | |
| 921 #else | |
| 922 if (stricmp(ext, global.obj_ext) == 0) | |
| 923 #endif | |
| 924 { | |
| 925 global.params.objfiles->push(files.data[i]); | |
| 926 continue; | |
| 927 } | |
| 928 | |
|
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a137ed004205
[svn r300] Removed some win32 stuff that was causing problems on mingw32.
lindquist
parents:
277
diff
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|
929 #if TARGET_LINUX || __MINGW32__ |
| 159 | 930 if (strcmp(ext, "a") == 0) |
| 931 #else | |
| 932 if (stricmp(ext, "lib") == 0) | |
| 933 #endif | |
| 934 { | |
| 935 global.params.libfiles->push(files.data[i]); | |
| 936 continue; | |
| 937 } | |
| 938 | |
| 939 if (strcmp(ext, global.ddoc_ext) == 0) | |
| 940 { | |
| 941 global.params.ddocfiles->push(files.data[i]); | |
| 942 continue; | |
| 943 } | |
| 944 | |
| 945 #if !TARGET_LINUX | |
| 946 if (stricmp(ext, "res") == 0) | |
| 947 { | |
| 948 global.params.resfile = (char *)files.data[i]; | |
| 949 continue; | |
| 950 } | |
| 951 | |
| 952 if (stricmp(ext, "def") == 0) | |
| 953 { | |
| 954 global.params.deffile = (char *)files.data[i]; | |
| 955 continue; | |
| 956 } | |
| 957 | |
| 958 if (stricmp(ext, "exe") == 0) | |
| 959 { | |
| 960 global.params.exefile = (char *)files.data[i]; | |
| 961 continue; | |
| 962 } | |
| 963 #endif | |
| 964 | |
| 965 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
|
966 stricmp(ext, global.hdr_ext) == 0 || |
| 159 | 967 stricmp(ext, "htm") == 0 || |
| 968 stricmp(ext, "html") == 0 || | |
| 969 stricmp(ext, "xhtml") == 0) | |
| 970 { | |
| 971 ext--; // skip onto '.' | |
| 972 assert(*ext == '.'); | |
| 973 name = (char *)mem.malloc((ext - p) + 1); | |
| 974 memcpy(name, p, ext - p); | |
| 975 name[ext - p] = 0; // strip extension | |
| 976 | |
| 977 if (name[0] == 0 || | |
| 978 strcmp(name, "..") == 0 || | |
| 979 strcmp(name, ".") == 0) | |
| 980 { | |
| 981 Linvalid: | |
| 982 error("invalid file name '%s'", (char *)files.data[i]); | |
| 983 fatal(); | |
| 984 } | |
| 985 } | |
| 986 else | |
| 987 { error("unrecognized file extension %s\n", ext); | |
| 988 fatal(); | |
| 989 } | |
| 990 } | |
| 991 else | |
| 992 { name = p; | |
| 993 if (!*name) | |
| 994 goto Linvalid; | |
| 995 } | |
| 996 | |
| 997 id = new Identifier(name, 0); | |
| 998 m = new Module((char *) files.data[i], id, global.params.doDocComments, global.params.doHdrGeneration); | |
| 999 modules.push(m); | |
| 1000 } | |
| 1001 | |
| 1002 // Read files, parse them | |
| 1003 for (i = 0; i < modules.dim; i++) | |
| 1004 { | |
| 1005 m = (Module *)modules.data[i]; | |
| 1006 if (global.params.verbose) | |
| 1007 printf("parse %s\n", m->toChars()); | |
| 1008 if (!Module::rootModule) | |
| 1009 Module::rootModule = m; | |
| 1010 m->importedFrom = m; | |
| 1011 m->read(0); | |
| 1012 m->parse(); | |
|
580
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
1013 m->buildTargetFiles(); |
|
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
1014 m->deleteObjFile(); |
| 159 | 1015 if (m->isDocFile) |
| 1016 { | |
| 1017 m->gendocfile(); | |
| 1018 | |
| 1019 // Remove m from list of modules | |
| 1020 modules.remove(i); | |
| 1021 i--; | |
| 1022 } | |
| 1023 } | |
| 1024 if (global.errors) | |
| 1025 fatal(); | |
| 1026 #ifdef _DH | |
| 1027 if (global.params.doHdrGeneration) | |
| 1028 { | |
| 1029 /* Generate 'header' import files. | |
| 1030 * Since 'header' import files must be independent of command | |
| 1031 * line switches and what else is imported, they are generated | |
| 1032 * before any semantic analysis. | |
| 1033 */ | |
| 1034 for (i = 0; i < modules.dim; i++) | |
| 1035 { | |
| 1036 m = (Module *)modules.data[i]; | |
| 1037 if (global.params.verbose) | |
| 1038 printf("import %s\n", m->toChars()); | |
| 1039 m->genhdrfile(); | |
| 1040 } | |
| 1041 } | |
| 1042 if (global.errors) | |
| 1043 fatal(); | |
| 1044 #endif | |
| 1045 | |
| 1046 // Do semantic analysis | |
| 1047 for (i = 0; i < modules.dim; i++) | |
| 1048 { | |
| 1049 m = (Module *)modules.data[i]; | |
| 1050 if (global.params.verbose) | |
| 1051 printf("semantic %s\n", m->toChars()); | |
| 1052 m->semantic(); | |
| 1053 } | |
| 1054 if (global.errors) | |
| 1055 fatal(); | |
| 1056 | |
| 1057 // Do pass 2 semantic analysis | |
| 1058 for (i = 0; i < modules.dim; i++) | |
| 1059 { | |
| 1060 m = (Module *)modules.data[i]; | |
| 1061 if (global.params.verbose) | |
| 1062 printf("semantic2 %s\n", m->toChars()); | |
| 1063 m->semantic2(); | |
| 1064 } | |
| 1065 if (global.errors) | |
| 1066 fatal(); | |
| 1067 | |
| 1068 // Do pass 3 semantic analysis | |
| 1069 for (i = 0; i < modules.dim; i++) | |
| 1070 { | |
| 1071 m = (Module *)modules.data[i]; | |
| 1072 if (global.params.verbose) | |
| 1073 printf("semantic3 %s\n", m->toChars()); | |
| 1074 m->semantic3(); | |
| 1075 } | |
| 1076 if (global.errors) | |
| 1077 fatal(); | |
| 1078 | |
| 1079 #if !IN_LLVM | |
| 1080 // Scan for functions to inline | |
| 1081 if (global.params.useInline) | |
| 1082 { | |
| 1083 /* The problem with useArrayBounds and useAssert is that the | |
| 1084 * module being linked to may not have generated them, so if | |
| 1085 * we inline functions from those modules, the symbols for them will | |
| 1086 * not be found at link time. | |
| 1087 */ | |
| 1088 if (!global.params.useArrayBounds && !global.params.useAssert) | |
| 1089 { | |
| 1090 #endif | |
| 1091 // Do pass 3 semantic analysis on all imported modules, | |
| 1092 // since otherwise functions in them cannot be inlined | |
| 1093 for (i = 0; i < Module::amodules.dim; i++) | |
| 1094 { | |
| 1095 m = (Module *)Module::amodules.data[i]; | |
| 1096 if (global.params.verbose) | |
| 1097 printf("semantic3 %s\n", m->toChars()); | |
| 1098 m->semantic3(); | |
| 1099 } | |
| 1100 if (global.errors) | |
| 1101 fatal(); | |
| 1102 #if !IN_LLVM | |
| 1103 } | |
| 1104 | |
| 1105 for (i = 0; i < modules.dim; i++) | |
| 1106 { | |
| 1107 m = (Module *)modules.data[i]; | |
| 1108 if (global.params.verbose) | |
| 1109 printf("inline scan %s\n", m->toChars()); | |
| 1110 m->inlineScan(); | |
| 1111 } | |
| 1112 } | |
| 1113 if (global.errors) | |
| 1114 fatal(); | |
| 1115 #endif | |
| 1116 | |
| 1117 // Generate output files | |
| 1118 for (i = 0; i < modules.dim; i++) | |
| 1119 { | |
| 1120 m = (Module *)modules.data[i]; | |
| 1121 if (global.params.verbose) | |
| 1122 printf("code %s\n", m->toChars()); | |
| 1123 if (global.params.obj) | |
|
580
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
1124 { |
| 336 | 1125 m->genobjfile(0); |
|
580
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
1126 global.params.objfiles->push(m->objfile->name->str); |
|
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
1127 } |
| 159 | 1128 if (global.errors) |
| 1129 m->deleteObjFile(); | |
| 1130 else | |
| 1131 { | |
| 1132 if (global.params.doDocComments) | |
| 1133 m->gendocfile(); | |
| 1134 } | |
| 1135 } | |
|
279
a137ed004205
[svn r300] Removed some win32 stuff that was causing problems on mingw32.
lindquist
parents:
277
diff
changeset
|
1136 |
| 159 | 1137 backend_term(); |
| 1138 if (global.errors) | |
| 1139 fatal(); | |
| 1140 | |
| 1141 if (!global.params.objfiles->dim) | |
| 1142 { | |
| 1143 if (global.params.link) | |
| 1144 error("no object files to link"); | |
| 1145 } | |
| 1146 else | |
| 1147 { | |
| 1148 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
|
1149 //status = runLINK(); |
| 432 | 1150 linkExecutable(global.params.argv0); |
| 159 | 1151 |
| 1152 if (global.params.run) | |
| 1153 { | |
| 1154 if (!status) | |
| 1155 { | |
|
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
|
1156 status = runExectuable(); |
| 159 | 1157 |
| 1158 /* Delete .obj files and .exe file | |
| 1159 */ | |
| 1160 for (i = 0; i < modules.dim; i++) | |
| 1161 { | |
| 1162 m = (Module *)modules.data[i]; | |
| 1163 m->deleteObjFile(); | |
| 1164 } | |
|
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
|
1165 deleteExecutable(); |
| 159 | 1166 } |
| 1167 } | |
| 1168 } | |
| 1169 | |
| 1170 return status; | |
| 1171 } | |
| 1172 | |
| 1173 | |
| 1174 | |
| 1175 /*********************************** | |
| 1176 * Parse and append contents of environment variable envvar | |
| 1177 * to argc and argv[]. | |
| 1178 * The string is separated into arguments, processing \ and ". | |
| 1179 */ | |
| 1180 | |
| 1181 void getenv_setargv(const char *envvar, int *pargc, char** *pargv) | |
| 1182 { | |
| 1183 char *env; | |
| 1184 char *p; | |
| 1185 Array *argv; | |
| 1186 int argc; | |
| 1187 | |
| 1188 int wildcard; // do wildcard expansion | |
| 1189 int instring; | |
| 1190 int slash; | |
| 1191 char c; | |
| 1192 int j; | |
| 1193 | |
| 1194 env = getenv(envvar); | |
| 1195 if (!env) | |
| 1196 return; | |
| 1197 | |
| 1198 env = mem.strdup(env); // create our own writable copy | |
| 1199 | |
| 1200 argc = *pargc; | |
| 1201 argv = new Array(); | |
| 1202 argv->setDim(argc); | |
| 1203 | |
| 1204 for (int i = 0; i < argc; i++) | |
| 1205 argv->data[i] = (void *)(*pargv)[i]; | |
| 1206 | |
| 1207 j = 1; // leave argv[0] alone | |
| 1208 while (1) | |
| 1209 { | |
| 1210 wildcard = 1; | |
| 1211 switch (*env) | |
| 1212 { | |
| 1213 case ' ': | |
| 1214 case '\t': | |
| 1215 env++; | |
| 1216 break; | |
| 1217 | |
| 1218 case 0: | |
| 1219 goto Ldone; | |
| 1220 | |
| 1221 case '"': | |
| 1222 wildcard = 0; | |
| 1223 default: | |
| 1224 argv->push(env); // append | |
| 1225 //argv->insert(j, env); // insert at position j | |
| 1226 j++; | |
| 1227 argc++; | |
| 1228 p = env; | |
| 1229 slash = 0; | |
| 1230 instring = 0; | |
| 1231 c = 0; | |
| 1232 | |
| 1233 while (1) | |
| 1234 { | |
| 1235 c = *env++; | |
| 1236 switch (c) | |
| 1237 { | |
| 1238 case '"': | |
| 1239 p -= (slash >> 1); | |
| 1240 if (slash & 1) | |
| 1241 { p--; | |
| 1242 goto Laddc; | |
| 1243 } | |
| 1244 instring ^= 1; | |
| 1245 slash = 0; | |
| 1246 continue; | |
| 1247 | |
| 1248 case ' ': | |
| 1249 case '\t': | |
| 1250 if (instring) | |
| 1251 goto Laddc; | |
| 1252 *p = 0; | |
| 1253 //if (wildcard) | |
| 1254 //wildcardexpand(); // not implemented | |
| 1255 break; | |
| 1256 | |
| 1257 case '\\': | |
| 1258 slash++; | |
| 1259 *p++ = c; | |
| 1260 continue; | |
| 1261 | |
| 1262 case 0: | |
| 1263 *p = 0; | |
| 1264 //if (wildcard) | |
| 1265 //wildcardexpand(); // not implemented | |
| 1266 goto Ldone; | |
| 1267 | |
| 1268 default: | |
| 1269 Laddc: | |
| 1270 slash = 0; | |
| 1271 *p++ = c; | |
| 1272 continue; | |
| 1273 } | |
| 1274 break; | |
| 1275 } | |
| 1276 } | |
| 1277 } | |
| 1278 | |
| 1279 Ldone: | |
| 1280 *pargc = argc; | |
| 1281 *pargv = (char **)argv->data; | |
| 1282 } |