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> |
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date | Thu, 02 Oct 2008 03:25:46 +0200 |
parents | 12bda38ea366 |
children | 94b01f15814f |
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" | |
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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\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; | |
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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 | |
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325 |
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Get rid of isLinux and isWindows in favor of global.params.os.
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530
diff
changeset
|
326 // setup default target os to be build os |
159 | 327 #if _WIN32 |
534
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Get rid of isLinux and isWindows in favor of global.params.os.
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diff
changeset
|
328 global.params.os = OSWindows; |
159 | 329 #elif linux |
534
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
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530
diff
changeset
|
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.
Christian Kamm <kamm incasoftware de>
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535
diff
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 :)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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>
parents:
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>
parents:
583
diff
changeset
|
336 #error Unsupported OS |
159 | 337 #endif /* linux */ |
338 | |
566
68d7df3f9b05
Added some sanity checks for target detection.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
550
diff
changeset
|
339 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
|
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>
parents:
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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Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
410 else if (strncmp(p + 1, "enable-", 7) == 0 || |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
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546
diff
changeset
|
411 strncmp(p + 1, "disable-", 8) == 0) |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
412 { |
b0005772a88e
Add -enable/-disable for specific features.
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546
diff
changeset
|
413 bool enable = (p[1] == 'e'); |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
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546
diff
changeset
|
414 char* feature = p + 1 + (enable ? 7 : 8); |
b0005772a88e
Add -enable/-disable for specific features.
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parents:
546
diff
changeset
|
415 if (strcmp(feature, "asserts") == 0) |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
416 global.params.useAssert = enable; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
417 else if (strcmp(feature, "boundscheck") == 0) |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
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546
diff
changeset
|
418 global.params.useArrayBounds = enable; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
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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 { |
b0005772a88e
Add -enable/-disable for specific features.
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diff
changeset
|
421 global.params.useIn = enable; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
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diff
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|
422 global.params.useOut = enable; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
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diff
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|
423 } |
b0005772a88e
Add -enable/-disable for specific features.
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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
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|
425 global.params.useInvariants = enable; |
b0005772a88e
Add -enable/-disable for specific features.
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diff
changeset
|
426 else |
b0005772a88e
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diff
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|
427 error("unrecognized feature '%s'", feature); |
b0005772a88e
Add -enable/-disable for specific features.
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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:
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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>
parents:
546
diff
changeset
|
532 global.params.useIn = 0; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
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>
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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.
Christian Kamm <kamm incasoftware de>
parents:
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; |
b0005772a88e
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.
Christian Kamm <kamm incasoftware de>
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.
Christian Kamm <kamm incasoftware de>
parents:
535
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:
583
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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[svn r300] Removed some win32 stuff that was causing problems on mingw32.
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parents:
277
diff
changeset
|
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.
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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 } |