Mercurial > projects > ldc
annotate dmd/mars.c @ 653:5812d6fac0f0
Fix x86_fp80 constants.
author | Christian Kamm <kamm incasoftware de> |
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date | Mon, 06 Oct 2008 09:07:35 +0200 |
parents | 5709381df7e8 |
children | 50383e476c7e |
rev | line source |
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159 | 1 // Compiler implementation of the D programming language |
2 // Copyright (c) 1999-2008 by Digital Mars | |
3 // All Rights Reserved | |
4 // written by Walter Bright | |
5 // http://www.digitalmars.com | |
6 // License for redistribution is by either the Artistic License | |
7 // in artistic.txt, or the GNU General Public License in gnu.txt. | |
8 // See the included readme.txt for details. | |
9 | |
10 #include <stdio.h> | |
11 #include <stdlib.h> | |
12 #include <ctype.h> | |
13 #include <assert.h> | |
14 #include <limits.h> | |
15 #include <string> | |
16 #include <cstdarg> | |
17 | |
18 #if __DMC__ | |
19 #include <dos.h> | |
20 #endif | |
21 | |
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22 #if POSIX |
159 | 23 #include <errno.h> |
432 | 24 #elif _WIN32 |
25 #include <windows.h> | |
159 | 26 #endif |
27 | |
28 #include "mem.h" | |
29 #include "root.h" | |
30 | |
31 #include "mars.h" | |
32 #include "module.h" | |
33 #include "mtype.h" | |
34 #include "id.h" | |
35 #include "cond.h" | |
36 #include "expression.h" | |
37 #include "lexer.h" | |
38 | |
39 #include "gen/logger.h" | |
277
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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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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, FreeBSD\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\ | |
547
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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 -nodefaultlib don't add a default library for linking implicitly\n\ |
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228 \n\ |
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229 Misc options:\n\ |
159 | 230 -v verbose\n\ |
231 -vv very verbose (does not include -v)\n\ | |
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232 -quiet suppress unnecessary messages\n\ |
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233 -run srcfile args... run resulting program, passing args\n\ |
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234 --help print help\n\ |
159 | 235 ", |
236 #if WIN32 | |
237 " @cmdfile read arguments from cmdfile\n" | |
238 #else | |
239 "" | |
240 #endif | |
241 ); | |
242 } | |
243 | |
244 int main(int argc, char *argv[]) | |
245 { | |
246 int i; | |
247 Array files; | |
248 char *p; | |
249 Module *m; | |
250 int status = EXIT_SUCCESS; | |
251 int argcstart = argc; | |
252 bool very_verbose = false; | |
253 | |
254 // Check for malformed input | |
255 if (argc < 1 || !argv) | |
256 { | |
257 Largs: | |
258 error("missing or null command line arguments"); | |
259 fatal(); | |
260 } | |
261 for (i = 0; i < argc; i++) | |
262 { | |
263 if (!argv[i]) | |
264 goto Largs; | |
265 } | |
266 | |
267 #if __DMC__ // DMC unique support for response files | |
268 if (response_expand(&argc,&argv)) // expand response files | |
269 error("can't open response file"); | |
270 #endif | |
271 | |
272 files.reserve(argc - 1); | |
273 | |
274 // Set default values | |
432 | 275 #if _WIN32 |
276 char buf[MAX_PATH]; | |
277 GetModuleFileName(NULL, buf, MAX_PATH); | |
278 global.params.argv0 = buf; | |
279 #else | |
159 | 280 global.params.argv0 = argv[0]; |
432 | 281 #endif |
159 | 282 global.params.link = 1; |
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283 global.params.useAssert = 1; |
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284 global.params.useInvariants = 1; |
159 | 285 global.params.useIn = 1; |
286 global.params.useOut = 1; | |
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287 global.params.useArrayBounds = 1; |
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288 global.params.useSwitchError = 1; |
159 | 289 global.params.useInline = 0; // this one messes things up to a point where codegen breaks |
290 global.params.llvmInline = 0; // use this one instead to know if inline passes should be run | |
291 global.params.obj = 1; | |
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292 global.params.Dversion = 2; |
159 | 293 global.params.quiet = 1; |
294 | |
295 global.params.linkswitches = new Array(); | |
296 global.params.libfiles = new Array(); | |
297 global.params.objfiles = new Array(); | |
298 global.params.ddocfiles = new Array(); | |
299 | |
300 global.params.is64bit = sizeof(void*) == 8 ? 1 : 0; | |
301 | |
302 uint16_t endiantest = 0xFF00; | |
303 uint8_t endianres = ((uint8_t*)&endiantest)[0]; | |
304 if (endianres == 0x00) | |
305 global.params.isLE = true; | |
306 else if (endianres == 0xFF) | |
307 global.params.isLE = false; | |
308 else { | |
309 error("Endian test is broken"); | |
310 fatal(); | |
311 } | |
312 | |
313 global.params.llvmArch = 0; | |
314 global.params.forceBE = 0; | |
315 global.params.noruntime = 0; | |
316 global.params.novalidate = 0; | |
317 global.params.optimizeLevel = -1; | |
318 global.params.runtimeImppath = 0; | |
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319 global.params.useInlineAsm = 1; |
159 | 320 |
321 // Predefine version identifiers | |
322 #if IN_LLVM | |
323 VersionCondition::addPredefinedGlobalIdent("LLVM"); | |
324 VersionCondition::addPredefinedGlobalIdent("LLVMDC"); | |
325 #endif | |
486
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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>
parents:
484
diff
changeset
|
326 |
534
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
327 // setup default target os to be build os |
159 | 328 #if _WIN32 |
534
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
329 global.params.os = OSWindows; |
159 | 330 #elif linux |
534
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
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530
diff
changeset
|
331 global.params.os = OSLinux; |
541
4b7925bc1605
Fixed some osx mistakes.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
536
diff
changeset
|
332 #elif __APPLE__ |
536
0d2db7efa105
Add isnan for __APPLE__ and darwin version ident for OSX.
Christian Kamm <kamm incasoftware de>
parents:
535
diff
changeset
|
333 global.params.os = OSMacOSX; |
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:
583
diff
changeset
|
334 #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>
parents:
583
diff
changeset
|
335 global.params.os = OSFreeBSD; |
159 | 336 #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>
parents:
583
diff
changeset
|
337 #error Unsupported OS |
159 | 338 #endif /* linux */ |
339 | |
566
68d7df3f9b05
Added some sanity checks for target detection.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
550
diff
changeset
|
340 assert(global.params.os != OSinvalid); |
68d7df3f9b05
Added some sanity checks for target detection.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
550
diff
changeset
|
341 |
159 | 342 //VersionCondition::addPredefinedGlobalIdent("D_Bits"); |
343 VersionCondition::addPredefinedGlobalIdent("all"); | |
344 | |
345 #if _WIN32 | |
432 | 346 inifile(global.params.argv0, "llvmdc.ini"); |
571
cbd6c8073a32
Changed all '#if linux || __APPLE__' to '#if POSIX' so we can support other platforms too, thanx for the suggestion anders.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
568
diff
changeset
|
347 #elif POSIX |
432 | 348 inifile(global.params.argv0, "llvmdc.conf"); |
159 | 349 #else |
350 #error | |
351 #endif | |
352 getenv_setargv("DFLAGS", &argc, &argv); | |
353 | |
354 #if 0 | |
355 for (i = 0; i < argc; i++) | |
356 { | |
357 printf("argv[%d] = '%s'\n", i, argv[i]); | |
358 } | |
359 #endif | |
360 | |
361 for (i = 1; i < argc; i++) | |
362 { | |
363 p = argv[i]; | |
364 if (*p == '-') | |
365 { | |
366 if (strcmp(p + 1, "d") == 0) | |
367 global.params.useDeprecated = 1; | |
368 else if (strcmp(p + 1, "c") == 0) | |
369 global.params.link = 0; | |
370 else if (strcmp(p + 1, "fPIC") == 0) | |
371 global.params.pic = 1; | |
372 else if (strcmp(p + 1, "g") == 0) | |
373 global.params.symdebug = 1; | |
374 else if (strcmp(p + 1, "gc") == 0) | |
375 global.params.symdebug = 2; | |
376 else if (strcmp(p + 1, "v") == 0) | |
377 global.params.verbose = 1; | |
378 else if (strcmp(p + 1, "vv") == 0) { | |
379 Logger::enable(); | |
380 very_verbose = true; | |
381 } | |
382 else if (strcmp(p + 1, "v1") == 0) | |
383 global.params.Dversion = 1; | |
384 else if (strcmp(p + 1, "w") == 0) | |
385 global.params.warnings = 1; | |
386 else if (p[1] == 'O') | |
387 { | |
388 global.params.optimize = 1; | |
389 global.params.optimizeLevel = 2; | |
390 if (p[2] != 0) { | |
391 int optlevel = atoi(p+2); | |
392 if (optlevel < 0 || optlevel > 5) { | |
393 error("Optimization level must be between 0 and 5. Using default (%d)", | |
394 global.params.optimizeLevel); | |
395 } | |
396 else { | |
397 global.params.optimizeLevel = optlevel; | |
398 } | |
399 } | |
400 } | |
401 else if (strcmp(p + 1, "forcebe") == 0) | |
402 global.params.forceBE = 1; | |
403 else if (strcmp(p + 1, "noruntime") == 0) | |
404 global.params.noruntime = 1; | |
405 else if (strcmp(p + 1, "noverify") == 0) | |
406 global.params.novalidate = 1; | |
407 else if (strcmp(p + 1, "dis") == 0) | |
408 global.params.disassemble = 1; | |
409 else if (strcmp(p + 1, "annotate") == 0) | |
410 global.params.llvmAnnotate = 1; | |
547
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Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
411 else if (strncmp(p + 1, "enable-", 7) == 0 || |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
412 strncmp(p + 1, "disable-", 8) == 0) |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
413 { |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
414 bool enable = (p[1] == 'e'); |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
415 char* feature = p + 1 + (enable ? 7 : 8); |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
416 if (strcmp(feature, "asserts") == 0) |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
417 global.params.useAssert = enable; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
418 else if (strcmp(feature, "boundscheck") == 0) |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
419 global.params.useArrayBounds = enable; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
420 else if (strcmp(feature, "contracts") == 0) |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
421 { |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
422 global.params.useIn = enable; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
423 global.params.useOut = enable; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
424 } |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
425 else if (strcmp(feature, "invariants") == 0) |
b0005772a88e
Add -enable/-disable for specific features.
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parents:
546
diff
changeset
|
426 global.params.useInvariants = enable; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
427 else |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
428 error("unrecognized feature '%s'", feature); |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
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diff
changeset
|
429 } |
237
a168a2c3ea48
[svn r253] Removed -inlineasm option. inline asm is now enabled by default unless the new -noasm option is passed.
lindquist
parents:
220
diff
changeset
|
430 else if (strcmp(p + 1, "noasm") == 0) |
a168a2c3ea48
[svn r253] Removed -inlineasm option. inline asm is now enabled by default unless the new -noasm option is passed.
lindquist
parents:
220
diff
changeset
|
431 global.params.useInlineAsm = 0; |
651
5709381df7e8
Added -nodefaultlib switch do disable implicitly linked standard lib modules
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
638
diff
changeset
|
432 else if (strcmp(p + 1, "nodefaultlib") == 0) |
5709381df7e8
Added -nodefaultlib switch do disable implicitly linked standard lib modules
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
638
diff
changeset
|
433 global.params.noDefaultLib = 1; |
159 | 434 else if (p[1] == 'o') |
435 { | |
436 switch (p[2]) | |
437 { | |
438 case '-': | |
439 global.params.obj = 0; | |
440 break; | |
441 | |
442 case 'd': | |
443 if (!p[3]) | |
444 goto Lnoarg; | |
445 global.params.objdir = p + 3; | |
446 break; | |
447 | |
448 case 'f': | |
449 if (!p[3]) | |
450 goto Lnoarg; | |
451 global.params.objname = p + 3; | |
452 break; | |
453 | |
454 case 'p': | |
455 if (p[3]) | |
456 goto Lerror; | |
457 global.params.preservePaths = 1; | |
458 break; | |
459 | |
580
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
460 case 'q': |
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
461 if (p[3]) |
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
462 goto Lerror; |
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
463 global.params.fqnNames = 1; |
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
464 break; |
217
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
465 |
159 | 466 case 0: |
467 error("-o no longer supported, use -of or -od"); | |
468 break; | |
469 | |
470 default: | |
471 goto Lerror; | |
472 } | |
473 } | |
474 else if (p[1] == 'D') | |
475 { global.params.doDocComments = 1; | |
476 switch (p[2]) | |
477 { | |
478 case 'd': | |
479 if (!p[3]) | |
480 goto Lnoarg; | |
481 global.params.docdir = p + 3; | |
482 break; | |
483 case 'f': | |
484 if (!p[3]) | |
485 goto Lnoarg; | |
486 global.params.docname = p + 3; | |
487 break; | |
488 | |
489 case 0: | |
490 break; | |
491 | |
492 default: | |
493 goto Lerror; | |
494 } | |
495 } | |
496 #ifdef _DH | |
497 else if (p[1] == 'H') | |
498 { global.params.doHdrGeneration = 1; | |
499 switch (p[2]) | |
500 { | |
501 case 'd': | |
502 if (!p[3]) | |
503 goto Lnoarg; | |
504 global.params.hdrdir = p + 3; | |
505 break; | |
506 | |
507 case 'f': | |
508 if (!p[3]) | |
509 goto Lnoarg; | |
510 global.params.hdrname = p + 3; | |
511 break; | |
512 | |
513 case 0: | |
514 break; | |
515 | |
516 default: | |
517 goto Lerror; | |
518 } | |
519 } | |
520 #endif | |
521 else if (strcmp(p + 1, "ignore") == 0) | |
522 global.params.ignoreUnsupportedPragmas = 1; | |
523 else if (strcmp(p + 1, "inline") == 0) { | |
524 // TODO | |
525 // the ast rewrites dmd does for inlining messes up the ast. | |
526 // someday maybe we can support it, for now llvm does an excellent job at inlining | |
527 global.params.useInline = 0; //1 | |
528 global.params.llvmInline = 1; | |
529 } | |
530 else if (strcmp(p + 1, "quiet") == 0) | |
531 global.params.quiet = 1; | |
532 else if (strcmp(p + 1, "release") == 0) | |
547
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
533 { |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
534 global.params.useInvariants = 0; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
535 global.params.useIn = 0; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
536 global.params.useOut = 0; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
537 global.params.useAssert = 0; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
538 global.params.useArrayBounds = 0; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
539 } |
159 | 540 else if (strcmp(p + 1, "unittest") == 0) |
541 global.params.useUnitTests = 1; | |
542 else if (p[1] == 'I') | |
543 { | |
544 if (!global.params.imppath) | |
545 global.params.imppath = new Array(); | |
546 global.params.imppath->push(p + 2); | |
547 } | |
548 else if (p[1] == 'J') | |
549 { | |
550 if (!global.params.fileImppath) | |
551 global.params.fileImppath = new Array(); | |
552 global.params.fileImppath->push(p + 2); | |
553 } | |
554 else if (memcmp(p + 1, "debug", 5) == 0 && p[6] != 'l') | |
555 { | |
556 // Parse: | |
557 // -debug | |
558 // -debug=number | |
559 // -debug=identifier | |
560 if (p[6] == '=') | |
561 { | |
562 if (isdigit(p[7])) | |
563 { long level; | |
564 | |
565 errno = 0; | |
566 level = strtol(p + 7, &p, 10); | |
567 if (*p || errno || level > INT_MAX) | |
568 goto Lerror; | |
569 DebugCondition::setGlobalLevel((int)level); | |
570 } | |
571 else if (Lexer::isValidIdentifier(p + 7)) | |
572 DebugCondition::addGlobalIdent(p + 7); | |
573 else | |
574 goto Lerror; | |
575 } | |
576 else if (p[6]) | |
577 goto Lerror; | |
578 else | |
547
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
579 { |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
580 global.params.useInvariants = 1; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
581 global.params.useIn = 1; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
582 global.params.useOut = 1; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
583 global.params.useAssert = 1; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
584 global.params.useArrayBounds = 1; |
159 | 585 global.params.debuglevel = 1; |
547
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
586 } |
159 | 587 } |
588 else if (memcmp(p + 1, "version", 5) == 0) | |
589 { | |
590 // Parse: | |
591 // -version=number | |
592 // -version=identifier | |
593 if (p[8] == '=') | |
594 { | |
595 if (isdigit(p[9])) | |
596 { long level; | |
597 | |
598 errno = 0; | |
599 level = strtol(p + 9, &p, 10); | |
600 if (*p || errno || level > INT_MAX) | |
601 goto Lerror; | |
602 VersionCondition::setGlobalLevel((int)level); | |
603 } | |
604 else if (Lexer::isValidIdentifier(p + 9)) | |
605 VersionCondition::addGlobalIdent(p + 9); | |
606 else | |
607 goto Lerror; | |
608 } | |
609 else | |
610 goto Lerror; | |
611 } | |
612 else if (strcmp(p + 1, "-b") == 0) | |
613 global.params.debugb = 1; | |
614 else if (strcmp(p + 1, "-c") == 0) | |
615 global.params.debugc = 1; | |
616 else if (strcmp(p + 1, "-f") == 0) | |
617 global.params.debugf = 1; | |
618 else if (strcmp(p + 1, "-help") == 0) | |
619 { usage(); | |
620 exit(EXIT_SUCCESS); | |
621 } | |
622 else if (strcmp(p + 1, "-r") == 0) | |
623 global.params.debugr = 1; | |
624 else if (strcmp(p + 1, "-x") == 0) | |
625 global.params.debugx = 1; | |
626 else if (strcmp(p + 1, "-y") == 0) | |
627 global.params.debugy = 1; | |
628 else if (p[1] == 'L') | |
629 { | |
630 global.params.linkswitches->push(p + 2); | |
631 } | |
632 else if (memcmp(p + 1, "defaultlib=", 11) == 0) | |
633 { | |
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
|
634 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
|
635 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
|
636 global.params.defaultlibnames->push(p + 1 + 11); |
159 | 637 } |
638 else if (memcmp(p + 1, "debuglib=", 9) == 0) | |
639 { | |
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
|
640 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
|
641 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
|
642 global.params.debuglibnames->push(p + 1 + 9); |
159 | 643 } |
644 else if (strcmp(p + 1, "run") == 0) | |
645 { global.params.run = 1; | |
646 global.params.runargs_length = ((i >= argcstart) ? argc : argcstart) - i - 1; | |
647 if (global.params.runargs_length) | |
648 { | |
649 files.push(argv[i + 1]); | |
650 global.params.runargs = &argv[i + 2]; | |
651 i += global.params.runargs_length; | |
652 global.params.runargs_length--; | |
653 } | |
654 else | |
655 { global.params.run = 0; | |
656 goto Lnoarg; | |
657 } | |
658 } | |
659 else if (p[1] == 'm') | |
660 { | |
661 global.params.llvmArch = p+2; | |
662 } | |
547
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
663 else if (p[1] == 't') |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
664 { |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
665 if(strcmp(p + 2, "Linux") == 0) |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
666 global.params.os = OSLinux; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
667 else if(strcmp(p + 2, "Windows") == 0) |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
668 global.params.os = OSWindows; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
669 else if(strcmp(p + 2, "MacOSX") == 0) |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
670 global.params.os = OSMacOSX; |
638
94b01f15814f
Added FreeBSD support to the -t switch
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
637
diff
changeset
|
671 else if(strcmp(p + 2, "FreeBSD") == 0) |
94b01f15814f
Added FreeBSD support to the -t switch
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
637
diff
changeset
|
672 global.params.os = OSFreeBSD; |
547
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
673 else |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
674 error("unrecognized target os '%s'", p + 2); |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
675 } |
159 | 676 else |
677 { | |
678 Lerror: | |
679 error("unrecognized switch '%s'", argv[i]); | |
680 continue; | |
681 | |
682 Lnoarg: | |
683 error("argument expected for switch '%s'", argv[i]); | |
684 continue; | |
685 } | |
686 } | |
687 else | |
688 files.push(p); | |
689 } | |
690 if (global.errors) | |
691 { | |
692 fatal(); | |
693 } | |
694 if (files.dim == 0) | |
695 { usage(); | |
696 return EXIT_FAILURE; | |
697 } | |
698 | |
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
|
699 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
|
700 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
|
701 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
|
702 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
|
703 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
|
704 |
aaba4f7c6d8a
Get rid of runtime path. Allow defaultlib and debuglib switches to be given multiple times.
Christian Kamm <kamm incasoftware de>
parents:
550
diff
changeset
|
705 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
|
706 { |
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 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
|
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 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
|
710 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
|
711 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
|
712 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
|
713 } |
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
|
714 } |
651
5709381df7e8
Added -nodefaultlib switch do disable implicitly linked standard lib modules
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
638
diff
changeset
|
715 else if (!global.params.noDefaultLib) |
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
|
716 { |
569
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
717 char *arg; |
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
718 arg = (char *)mem.malloc(64); |
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
719 strcpy(arg, "-lllvmdc-runtime"); |
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
720 global.params.linkswitches->push(arg); |
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
721 arg = (char *)mem.malloc(64); |
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
722 strcpy(arg, "-ltango-cc-tango"); |
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
723 global.params.linkswitches->push(arg); |
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
724 arg = (char *)mem.malloc(64); |
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
725 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
|
726 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
|
727 } |
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
|
728 |
159 | 729 if (global.params.run) |
730 global.params.quiet = 1; | |
731 | |
732 if (global.params.useUnitTests) | |
733 global.params.useAssert = 1; | |
734 | |
735 if (!global.params.obj) | |
736 global.params.link = 0; | |
737 | |
738 if (global.params.link) | |
739 { | |
740 global.params.exefile = global.params.objname; | |
741 global.params.objname = NULL; | |
742 } | |
743 else if (global.params.run) | |
744 { | |
745 error("flags conflict with -run"); | |
746 fatal(); | |
747 } | |
748 else | |
749 { | |
750 if (global.params.objname && files.dim > 1) | |
751 { | |
752 error("multiple source files, but only one .obj name"); | |
753 fatal(); | |
754 } | |
755 } | |
756 | |
757 bool allowForceEndianness = false; | |
758 | |
759 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
|
760 #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
|
761 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
|
762 #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
|
763 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
|
764 #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
|
765 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
|
766 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
|
767 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
|
768 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
|
769 #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
|
770 #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
|
771 #endif |
159 | 772 } |
773 | |
774 if (strcmp(global.params.llvmArch,"x86")==0) { | |
775 VersionCondition::addPredefinedGlobalIdent("X86"); | |
776 global.params.isLE = true; | |
777 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
|
778 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
|
779 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
|
780 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
|
781 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
|
782 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
|
783 } |
159 | 784 } |
785 else if (strcmp(global.params.llvmArch,"x86-64")==0) { | |
786 VersionCondition::addPredefinedGlobalIdent("X86_64"); | |
787 global.params.isLE = true; | |
788 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
|
789 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
|
790 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
|
791 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 | 792 } |
793 else if (strcmp(global.params.llvmArch,"ppc32")==0) { | |
794 VersionCondition::addPredefinedGlobalIdent("PPC"); | |
795 global.params.isLE = false; | |
796 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
|
797 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
|
798 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
|
799 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 | 800 } |
801 else if (strcmp(global.params.llvmArch,"ppc64")==0) { | |
802 VersionCondition::addPredefinedGlobalIdent("PPC64"); | |
803 global.params.isLE = false; | |
804 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
|
805 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
|
806 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
|
807 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 | 808 } |
809 else { | |
810 assert(0 && "Invalid arch"); | |
811 } | |
812 | |
566
68d7df3f9b05
Added some sanity checks for target detection.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
550
diff
changeset
|
813 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
|
814 |
159 | 815 if (allowForceEndianness && global.params.forceBE) { |
816 VersionCondition::addPredefinedGlobalIdent("BigEndian"); | |
817 global.params.isLE = false; | |
818 } | |
819 else if (global.params.isLE) { | |
820 VersionCondition::addPredefinedGlobalIdent("LittleEndian"); | |
821 } | |
822 else { | |
823 VersionCondition::addPredefinedGlobalIdent("BigEndian"); | |
824 } | |
825 | |
826 if (global.params.is64bit) { | |
827 VersionCondition::addPredefinedGlobalIdent("LLVM64"); | |
828 } | |
829 | |
534
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
830 |
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
831 // 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
|
832 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
|
833 { |
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
834 case OSWindows: |
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
835 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
|
836 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
|
837 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
|
838 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
|
839 break; |
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
840 |
536
0d2db7efa105
Add isnan for __APPLE__ and darwin version ident for OSX.
Christian Kamm <kamm incasoftware de>
parents:
535
diff
changeset
|
841 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
|
842 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
|
843 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
|
844 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
|
845 break; |
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
846 |
536
0d2db7efa105
Add isnan for __APPLE__ and darwin version ident for OSX.
Christian Kamm <kamm incasoftware de>
parents:
535
diff
changeset
|
847 case OSMacOSX: |
0d2db7efa105
Add isnan for __APPLE__ and darwin version ident for OSX.
Christian Kamm <kamm incasoftware de>
parents:
535
diff
changeset
|
848 VersionCondition::addPredefinedGlobalIdent("darwin"); |
541
4b7925bc1605
Fixed some osx mistakes.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
536
diff
changeset
|
849 VersionCondition::addPredefinedGlobalIdent("Posix"); |
536
0d2db7efa105
Add isnan for __APPLE__ and darwin version ident for OSX.
Christian Kamm <kamm incasoftware de>
parents:
535
diff
changeset
|
850 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
|
851 break; |
536
0d2db7efa105
Add isnan for __APPLE__ and darwin version ident for OSX.
Christian Kamm <kamm incasoftware de>
parents:
535
diff
changeset
|
852 |
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:
583
diff
changeset
|
853 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
|
854 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
|
855 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
|
856 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
|
857 |
534
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
858 default: |
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
859 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
|
860 } |
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
861 |
159 | 862 |
863 // Initialization | |
864 Type::init(); | |
865 Id::initialize(); | |
866 Module::init(); | |
867 initPrecedence(); | |
868 | |
869 backend_init(); | |
870 | |
871 //printf("%d source files\n",files.dim); | |
872 | |
873 // Build import search path | |
874 if (global.params.imppath) | |
875 { | |
876 for (i = 0; i < global.params.imppath->dim; i++) | |
877 { | |
878 char *path = (char *)global.params.imppath->data[i]; | |
879 Array *a = FileName::splitPath(path); | |
880 | |
881 if (a) | |
882 { | |
883 if (!global.path) | |
884 global.path = new Array(); | |
885 global.path->append(a); | |
886 } | |
887 } | |
888 } | |
889 | |
890 // Build string import search path | |
891 if (global.params.fileImppath) | |
892 { | |
893 for (i = 0; i < global.params.fileImppath->dim; i++) | |
894 { | |
895 char *path = (char *)global.params.fileImppath->data[i]; | |
896 Array *a = FileName::splitPath(path); | |
897 | |
898 if (a) | |
899 { | |
900 if (!global.filePath) | |
901 global.filePath = new Array(); | |
902 global.filePath->append(a); | |
903 } | |
904 } | |
905 } | |
906 | |
907 // Create Modules | |
908 Array modules; | |
909 modules.reserve(files.dim); | |
910 for (i = 0; i < files.dim; i++) | |
911 { Identifier *id; | |
912 char *ext; | |
913 char *name; | |
914 | |
915 p = (char *) files.data[i]; | |
916 | |
917 p = FileName::name(p); // strip path | |
918 ext = FileName::ext(p); | |
919 if (ext) | |
920 { | |
921 #if IN_LLVM | |
922 if (strcmp(ext, global.nativeobj_ext) == 0 || | |
923 strcmp(ext, global.obj_ext) == 0) | |
924 #elif TARGET_LINUX | |
925 if (strcmp(ext, global.obj_ext) == 0) | |
926 #else | |
927 if (stricmp(ext, global.obj_ext) == 0) | |
928 #endif | |
929 { | |
930 global.params.objfiles->push(files.data[i]); | |
931 continue; | |
932 } | |
933 | |
279
a137ed004205
[svn r300] Removed some win32 stuff that was causing problems on mingw32.
lindquist
parents:
277
diff
changeset
|
934 #if TARGET_LINUX || __MINGW32__ |
159 | 935 if (strcmp(ext, "a") == 0) |
936 #else | |
937 if (stricmp(ext, "lib") == 0) | |
938 #endif | |
939 { | |
940 global.params.libfiles->push(files.data[i]); | |
941 continue; | |
942 } | |
943 | |
944 if (strcmp(ext, global.ddoc_ext) == 0) | |
945 { | |
946 global.params.ddocfiles->push(files.data[i]); | |
947 continue; | |
948 } | |
949 | |
950 #if !TARGET_LINUX | |
951 if (stricmp(ext, "res") == 0) | |
952 { | |
953 global.params.resfile = (char *)files.data[i]; | |
954 continue; | |
955 } | |
956 | |
957 if (stricmp(ext, "def") == 0) | |
958 { | |
959 global.params.deffile = (char *)files.data[i]; | |
960 continue; | |
961 } | |
962 | |
963 if (stricmp(ext, "exe") == 0) | |
964 { | |
965 global.params.exefile = (char *)files.data[i]; | |
966 continue; | |
967 } | |
968 #endif | |
969 | |
970 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
|
971 stricmp(ext, global.hdr_ext) == 0 || |
159 | 972 stricmp(ext, "htm") == 0 || |
973 stricmp(ext, "html") == 0 || | |
974 stricmp(ext, "xhtml") == 0) | |
975 { | |
976 ext--; // skip onto '.' | |
977 assert(*ext == '.'); | |
978 name = (char *)mem.malloc((ext - p) + 1); | |
979 memcpy(name, p, ext - p); | |
980 name[ext - p] = 0; // strip extension | |
981 | |
982 if (name[0] == 0 || | |
983 strcmp(name, "..") == 0 || | |
984 strcmp(name, ".") == 0) | |
985 { | |
986 Linvalid: | |
987 error("invalid file name '%s'", (char *)files.data[i]); | |
988 fatal(); | |
989 } | |
990 } | |
991 else | |
992 { error("unrecognized file extension %s\n", ext); | |
993 fatal(); | |
994 } | |
995 } | |
996 else | |
997 { name = p; | |
998 if (!*name) | |
999 goto Linvalid; | |
1000 } | |
1001 | |
1002 id = new Identifier(name, 0); | |
1003 m = new Module((char *) files.data[i], id, global.params.doDocComments, global.params.doHdrGeneration); | |
1004 modules.push(m); | |
1005 } | |
1006 | |
1007 // Read files, parse them | |
1008 for (i = 0; i < modules.dim; i++) | |
1009 { | |
1010 m = (Module *)modules.data[i]; | |
1011 if (global.params.verbose) | |
1012 printf("parse %s\n", m->toChars()); | |
1013 if (!Module::rootModule) | |
1014 Module::rootModule = m; | |
1015 m->importedFrom = m; | |
1016 m->read(0); | |
1017 m->parse(); | |
580
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
1018 m->buildTargetFiles(); |
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
1019 m->deleteObjFile(); |
159 | 1020 if (m->isDocFile) |
1021 { | |
1022 m->gendocfile(); | |
1023 | |
1024 // Remove m from list of modules | |
1025 modules.remove(i); | |
1026 i--; | |
1027 } | |
1028 } | |
1029 if (global.errors) | |
1030 fatal(); | |
1031 #ifdef _DH | |
1032 if (global.params.doHdrGeneration) | |
1033 { | |
1034 /* Generate 'header' import files. | |
1035 * Since 'header' import files must be independent of command | |
1036 * line switches and what else is imported, they are generated | |
1037 * before any semantic analysis. | |
1038 */ | |
1039 for (i = 0; i < modules.dim; i++) | |
1040 { | |
1041 m = (Module *)modules.data[i]; | |
1042 if (global.params.verbose) | |
1043 printf("import %s\n", m->toChars()); | |
1044 m->genhdrfile(); | |
1045 } | |
1046 } | |
1047 if (global.errors) | |
1048 fatal(); | |
1049 #endif | |
1050 | |
1051 // Do semantic analysis | |
1052 for (i = 0; i < modules.dim; i++) | |
1053 { | |
1054 m = (Module *)modules.data[i]; | |
1055 if (global.params.verbose) | |
1056 printf("semantic %s\n", m->toChars()); | |
1057 m->semantic(); | |
1058 } | |
1059 if (global.errors) | |
1060 fatal(); | |
1061 | |
1062 // Do pass 2 semantic analysis | |
1063 for (i = 0; i < modules.dim; i++) | |
1064 { | |
1065 m = (Module *)modules.data[i]; | |
1066 if (global.params.verbose) | |
1067 printf("semantic2 %s\n", m->toChars()); | |
1068 m->semantic2(); | |
1069 } | |
1070 if (global.errors) | |
1071 fatal(); | |
1072 | |
1073 // Do pass 3 semantic analysis | |
1074 for (i = 0; i < modules.dim; i++) | |
1075 { | |
1076 m = (Module *)modules.data[i]; | |
1077 if (global.params.verbose) | |
1078 printf("semantic3 %s\n", m->toChars()); | |
1079 m->semantic3(); | |
1080 } | |
1081 if (global.errors) | |
1082 fatal(); | |
1083 | |
1084 #if !IN_LLVM | |
1085 // Scan for functions to inline | |
1086 if (global.params.useInline) | |
1087 { | |
1088 /* The problem with useArrayBounds and useAssert is that the | |
1089 * module being linked to may not have generated them, so if | |
1090 * we inline functions from those modules, the symbols for them will | |
1091 * not be found at link time. | |
1092 */ | |
1093 if (!global.params.useArrayBounds && !global.params.useAssert) | |
1094 { | |
1095 #endif | |
1096 // Do pass 3 semantic analysis on all imported modules, | |
1097 // since otherwise functions in them cannot be inlined | |
1098 for (i = 0; i < Module::amodules.dim; i++) | |
1099 { | |
1100 m = (Module *)Module::amodules.data[i]; | |
1101 if (global.params.verbose) | |
1102 printf("semantic3 %s\n", m->toChars()); | |
1103 m->semantic3(); | |
1104 } | |
1105 if (global.errors) | |
1106 fatal(); | |
1107 #if !IN_LLVM | |
1108 } | |
1109 | |
1110 for (i = 0; i < modules.dim; i++) | |
1111 { | |
1112 m = (Module *)modules.data[i]; | |
1113 if (global.params.verbose) | |
1114 printf("inline scan %s\n", m->toChars()); | |
1115 m->inlineScan(); | |
1116 } | |
1117 } | |
1118 if (global.errors) | |
1119 fatal(); | |
1120 #endif | |
1121 | |
1122 // Generate output files | |
1123 for (i = 0; i < modules.dim; i++) | |
1124 { | |
1125 m = (Module *)modules.data[i]; | |
1126 if (global.params.verbose) | |
1127 printf("code %s\n", m->toChars()); | |
1128 if (global.params.obj) | |
580
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
1129 { |
336 | 1130 m->genobjfile(0); |
580
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
1131 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
|
1132 } |
159 | 1133 if (global.errors) |
1134 m->deleteObjFile(); | |
1135 else | |
1136 { | |
1137 if (global.params.doDocComments) | |
1138 m->gendocfile(); | |
1139 } | |
1140 } | |
279
a137ed004205
[svn r300] Removed some win32 stuff that was causing problems on mingw32.
lindquist
parents:
277
diff
changeset
|
1141 |
159 | 1142 backend_term(); |
1143 if (global.errors) | |
1144 fatal(); | |
1145 | |
1146 if (!global.params.objfiles->dim) | |
1147 { | |
1148 if (global.params.link) | |
1149 error("no object files to link"); | |
1150 } | |
1151 else | |
1152 { | |
1153 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
|
1154 //status = runLINK(); |
432 | 1155 linkExecutable(global.params.argv0); |
159 | 1156 |
1157 if (global.params.run) | |
1158 { | |
1159 if (!status) | |
1160 { | |
277
90a8c798b0db
[svn r298] Eliminated the dmd/link.c source file entirely in favor of a llvm::sys based approach to the same functionality.
lindquist
parents:
276
diff
changeset
|
1161 status = runExectuable(); |
159 | 1162 |
1163 /* Delete .obj files and .exe file | |
1164 */ | |
1165 for (i = 0; i < modules.dim; i++) | |
1166 { | |
1167 m = (Module *)modules.data[i]; | |
1168 m->deleteObjFile(); | |
1169 } | |
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
|
1170 deleteExecutable(); |
159 | 1171 } |
1172 } | |
1173 } | |
1174 | |
1175 return status; | |
1176 } | |
1177 | |
1178 | |
1179 | |
1180 /*********************************** | |
1181 * Parse and append contents of environment variable envvar | |
1182 * to argc and argv[]. | |
1183 * The string is separated into arguments, processing \ and ". | |
1184 */ | |
1185 | |
1186 void getenv_setargv(const char *envvar, int *pargc, char** *pargv) | |
1187 { | |
1188 char *env; | |
1189 char *p; | |
1190 Array *argv; | |
1191 int argc; | |
1192 | |
1193 int wildcard; // do wildcard expansion | |
1194 int instring; | |
1195 int slash; | |
1196 char c; | |
1197 int j; | |
1198 | |
1199 env = getenv(envvar); | |
1200 if (!env) | |
1201 return; | |
1202 | |
1203 env = mem.strdup(env); // create our own writable copy | |
1204 | |
1205 argc = *pargc; | |
1206 argv = new Array(); | |
1207 argv->setDim(argc); | |
1208 | |
1209 for (int i = 0; i < argc; i++) | |
1210 argv->data[i] = (void *)(*pargv)[i]; | |
1211 | |
1212 j = 1; // leave argv[0] alone | |
1213 while (1) | |
1214 { | |
1215 wildcard = 1; | |
1216 switch (*env) | |
1217 { | |
1218 case ' ': | |
1219 case '\t': | |
1220 env++; | |
1221 break; | |
1222 | |
1223 case 0: | |
1224 goto Ldone; | |
1225 | |
1226 case '"': | |
1227 wildcard = 0; | |
1228 default: | |
1229 argv->push(env); // append | |
1230 //argv->insert(j, env); // insert at position j | |
1231 j++; | |
1232 argc++; | |
1233 p = env; | |
1234 slash = 0; | |
1235 instring = 0; | |
1236 c = 0; | |
1237 | |
1238 while (1) | |
1239 { | |
1240 c = *env++; | |
1241 switch (c) | |
1242 { | |
1243 case '"': | |
1244 p -= (slash >> 1); | |
1245 if (slash & 1) | |
1246 { p--; | |
1247 goto Laddc; | |
1248 } | |
1249 instring ^= 1; | |
1250 slash = 0; | |
1251 continue; | |
1252 | |
1253 case ' ': | |
1254 case '\t': | |
1255 if (instring) | |
1256 goto Laddc; | |
1257 *p = 0; | |
1258 //if (wildcard) | |
1259 //wildcardexpand(); // not implemented | |
1260 break; | |
1261 | |
1262 case '\\': | |
1263 slash++; | |
1264 *p++ = c; | |
1265 continue; | |
1266 | |
1267 case 0: | |
1268 *p = 0; | |
1269 //if (wildcard) | |
1270 //wildcardexpand(); // not implemented | |
1271 goto Ldone; | |
1272 | |
1273 default: | |
1274 Laddc: | |
1275 slash = 0; | |
1276 *p++ = c; | |
1277 continue; | |
1278 } | |
1279 break; | |
1280 } | |
1281 } | |
1282 } | |
1283 | |
1284 Ldone: | |
1285 *pargc = argc; | |
1286 *pargv = (char **)argv->data; | |
1287 } |