Mercurial > projects > ldc
annotate dmd/mars.c @ 690:8526cf626110
Homepage rename.
author | Christian Kamm <kamm incasoftware de> |
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date | Sun, 12 Oct 2008 18:03:34 +0200 |
parents | dc078dd8d2e1 |
children | 931333ea35c6 |
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 // LDC |
159 | 55 ll_ext = "ll"; |
56 bc_ext = "bc"; | |
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57 s_ext = "s"; |
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58 #if _WIN32 |
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59 obj_ext = "obj"; |
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60 #elif POSIX |
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61 obj_ext = "o"; |
159 | 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 = "v1.035"; |
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69 ldc_version = "0.1"; |
159 | 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", |
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157 global.ldc_version, global.version, global.copyright, global.written); |
159 | 158 printf("\ |
159 D Language Documentation: http://www.digitalmars.com/d/1.0/index.html\n\ | |
690 | 160 LDC Homepage: http://www.dsource.org/projects/ldc\n\ |
159 | 161 Usage:\n\ |
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162 ldc 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\ |
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171 -output-ll write LLVM IR\n\ |
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172 -output-bc write LLVM bitcode\n\ |
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173 -output-s write native assembly\n\ |
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174 \n\ |
159 | 175 -c do not link\n\ |
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176 -L<linkerflag> pass <linkerflag> to llvm-ld\n\ |
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177 \n\ |
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178 -g add symbolic debug info\n\ |
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179 -gc add symbolic debug info, pretend to be C\n\ |
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180 \n\ |
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181 -w enable warnings\n\ |
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182 \n\ |
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183 -H generate 'header' file\n\ |
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184 -Hd<hdrdir> write 'header' file to <hdrdir> directory\n\ |
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185 -Hf<filename> write 'header' file to <filename>\n\ |
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186 \n\ |
159 | 187 -D generate documentation\n\ |
188 -Dd<docdir> write documentation file to <docdir> directory\n\ | |
189 -Df<filename> write documentation file to <filename>\n\ | |
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190 \n\ |
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191 Codegen control:\n\ |
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192 -m<arch> emit code specific to <arch> being one of:\n\ |
159 | 193 x86 x86-64 ppc32 ppc64\n\ |
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194 -t<os> emit code specific to <os> being one of:\n\ |
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195 Linux, Windows, MacOSX, FreeBSD\n\ |
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196 \n\ |
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197 -O optimize, same as -O2\n\ |
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198 -O<n> optimize at level <n> (0-5)\n\ |
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199 -inline do function inlining\n\ |
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200 \n\ |
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201 -debug enables asserts, invariants, contracts, boundscheck\n\ |
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202 and sets debug=1\n\ |
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203 -release disables asserts, invariants, contracts boundscheck\n\ |
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204 \n\ |
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205 -enable-<feature> and\n\ |
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206 -disable-<feature> where <feature> is one of\n\ |
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207 asserts assert statements (default: on)\n\ |
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208 invariants class and struct invariants (default: on)\n\ |
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209 contracts function contracts (default: on)\n\ |
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210 boundscheck array bounds checking (default: on)\n\ |
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211 -debug=level compile in debug stmts <= level (default: 0)\n\ |
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212 -debug=ident compile in debug stmts identified by ident\n\ |
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213 -version=level compile in version code >= level\n\ |
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214 -version=ident compile in version code identified by ident\n\ |
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215 \n\ |
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216 -noasm do not allow use of inline asm\n\ |
159 | 217 -noruntime do not allow code that generates implicit runtime calls\n\ |
218 -noverify do not run the validation pass before writing bitcode\n\ | |
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219 -unittest compile in unit tests\n\ |
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220 -d allow deprecated features\n\ |
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221 \n\ |
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222 -annotate annotate the bitcode with human readable source code\n\ |
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223 -ignore ignore unsupported pragmas\n\ |
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224 \n\ |
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225 Path options:\n\ |
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226 -I<path> where to look for imports\n\ |
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227 -J<path> where to look for string imports\n\ |
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228 -defaultlib=name set default library for non-debug build\n\ |
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229 -debuglib=name set default library for debug build\n\ |
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230 -nodefaultlib don't add a default library for linking implicitly\n\ |
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231 \n\ |
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232 Misc options:\n\ |
159 | 233 -v verbose\n\ |
234 -vv very verbose (does not include -v)\n\ | |
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235 -quiet suppress unnecessary messages\n\ |
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236 -run srcfile args... run resulting program, passing args\n\ |
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237 --help print help\n\ |
159 | 238 ", |
239 #if WIN32 | |
240 " @cmdfile read arguments from cmdfile\n" | |
241 #else | |
242 "" | |
243 #endif | |
244 ); | |
245 } | |
246 | |
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247 int main(int argc, char *argv[], char** envp) |
159 | 248 { |
249 int i; | |
250 Array files; | |
251 char *p; | |
252 Module *m; | |
253 int status = EXIT_SUCCESS; | |
254 int argcstart = argc; | |
255 bool very_verbose = false; | |
256 | |
257 // Check for malformed input | |
258 if (argc < 1 || !argv) | |
259 { | |
260 Largs: | |
261 error("missing or null command line arguments"); | |
262 fatal(); | |
263 } | |
264 for (i = 0; i < argc; i++) | |
265 { | |
266 if (!argv[i]) | |
267 goto Largs; | |
268 } | |
269 | |
270 #if __DMC__ // DMC unique support for response files | |
271 if (response_expand(&argc,&argv)) // expand response files | |
272 error("can't open response file"); | |
273 #endif | |
274 | |
275 files.reserve(argc - 1); | |
276 | |
277 // Set default values | |
432 | 278 #if _WIN32 |
279 char buf[MAX_PATH]; | |
280 GetModuleFileName(NULL, buf, MAX_PATH); | |
281 global.params.argv0 = buf; | |
282 #else | |
159 | 283 global.params.argv0 = argv[0]; |
432 | 284 #endif |
159 | 285 global.params.link = 1; |
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286 global.params.useAssert = 1; |
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287 global.params.useInvariants = 1; |
159 | 288 global.params.useIn = 1; |
289 global.params.useOut = 1; | |
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290 global.params.useArrayBounds = 1; |
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291 global.params.useSwitchError = 1; |
159 | 292 global.params.useInline = 0; // this one messes things up to a point where codegen breaks |
293 global.params.llvmInline = 0; // use this one instead to know if inline passes should be run | |
294 global.params.obj = 1; | |
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parents:
547
diff
changeset
|
295 global.params.Dversion = 2; |
159 | 296 global.params.quiet = 1; |
297 | |
298 global.params.linkswitches = new Array(); | |
299 global.params.libfiles = new Array(); | |
300 global.params.objfiles = new Array(); | |
301 global.params.ddocfiles = new Array(); | |
302 | |
303 global.params.is64bit = sizeof(void*) == 8 ? 1 : 0; | |
304 | |
305 uint16_t endiantest = 0xFF00; | |
306 uint8_t endianres = ((uint8_t*)&endiantest)[0]; | |
307 if (endianres == 0x00) | |
308 global.params.isLE = true; | |
309 else if (endianres == 0xFF) | |
310 global.params.isLE = false; | |
311 else { | |
312 error("Endian test is broken"); | |
313 fatal(); | |
314 } | |
315 | |
316 global.params.llvmArch = 0; | |
317 global.params.forceBE = 0; | |
318 global.params.noruntime = 0; | |
319 global.params.novalidate = 0; | |
320 global.params.optimizeLevel = -1; | |
321 global.params.runtimeImppath = 0; | |
237
a168a2c3ea48
[svn r253] Removed -inlineasm option. inline asm is now enabled by default unless the new -noasm option is passed.
lindquist
parents:
220
diff
changeset
|
322 global.params.useInlineAsm = 1; |
159 | 323 |
324 // Predefine version identifiers | |
325 #if IN_LLVM | |
326 VersionCondition::addPredefinedGlobalIdent("LLVM"); | |
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
658
diff
changeset
|
327 VersionCondition::addPredefinedGlobalIdent("LDC"); |
159 | 328 #endif |
486
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
484
diff
changeset
|
329 |
534
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
330 // setup default target os to be build os |
159 | 331 #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
|
332 global.params.os = OSWindows; |
159 | 333 #elif linux |
534
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
Christian Kamm <kamm incasoftware de>
parents:
530
diff
changeset
|
334 global.params.os = OSLinux; |
541
4b7925bc1605
Fixed some osx mistakes.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
536
diff
changeset
|
335 #elif __APPLE__ |
536
0d2db7efa105
Add isnan for __APPLE__ and darwin version ident for OSX.
Christian Kamm <kamm incasoftware de>
parents:
535
diff
changeset
|
336 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
|
337 #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
|
338 global.params.os = OSFreeBSD; |
159 | 339 #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
|
340 #error Unsupported OS |
159 | 341 #endif /* linux */ |
342 | |
566
68d7df3f9b05
Added some sanity checks for target detection.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
550
diff
changeset
|
343 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
|
344 |
159 | 345 //VersionCondition::addPredefinedGlobalIdent("D_Bits"); |
346 VersionCondition::addPredefinedGlobalIdent("all"); | |
347 | |
348 #if _WIN32 | |
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
658
diff
changeset
|
349 inifile(global.params.argv0, "ldc.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
|
350 #elif POSIX |
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
658
diff
changeset
|
351 inifile(global.params.argv0, "ldc.conf"); |
159 | 352 #else |
353 #error | |
354 #endif | |
355 getenv_setargv("DFLAGS", &argc, &argv); | |
356 | |
357 #if 0 | |
358 for (i = 0; i < argc; i++) | |
359 { | |
360 printf("argv[%d] = '%s'\n", i, argv[i]); | |
361 } | |
362 #endif | |
363 | |
364 for (i = 1; i < argc; i++) | |
365 { | |
366 p = argv[i]; | |
367 if (*p == '-') | |
368 { | |
369 if (strcmp(p + 1, "d") == 0) | |
370 global.params.useDeprecated = 1; | |
371 else if (strcmp(p + 1, "c") == 0) | |
372 global.params.link = 0; | |
373 else if (strcmp(p + 1, "fPIC") == 0) | |
374 global.params.pic = 1; | |
375 else if (strcmp(p + 1, "g") == 0) | |
376 global.params.symdebug = 1; | |
377 else if (strcmp(p + 1, "gc") == 0) | |
378 global.params.symdebug = 2; | |
379 else if (strcmp(p + 1, "v") == 0) | |
380 global.params.verbose = 1; | |
381 else if (strcmp(p + 1, "vv") == 0) { | |
382 Logger::enable(); | |
383 very_verbose = true; | |
384 } | |
385 else if (strcmp(p + 1, "v1") == 0) | |
386 global.params.Dversion = 1; | |
387 else if (strcmp(p + 1, "w") == 0) | |
388 global.params.warnings = 1; | |
389 else if (p[1] == 'O') | |
390 { | |
391 global.params.optimize = 1; | |
392 global.params.optimizeLevel = 2; | |
393 if (p[2] != 0) { | |
394 int optlevel = atoi(p+2); | |
395 if (optlevel < 0 || optlevel > 5) { | |
396 error("Optimization level must be between 0 and 5. Using default (%d)", | |
397 global.params.optimizeLevel); | |
398 } | |
399 else { | |
400 global.params.optimizeLevel = optlevel; | |
401 } | |
402 } | |
403 } | |
404 else if (strcmp(p + 1, "forcebe") == 0) | |
405 global.params.forceBE = 1; | |
406 else if (strcmp(p + 1, "noruntime") == 0) | |
407 global.params.noruntime = 1; | |
408 else if (strcmp(p + 1, "noverify") == 0) | |
409 global.params.novalidate = 1; | |
410 else if (strcmp(p + 1, "annotate") == 0) | |
411 global.params.llvmAnnotate = 1; | |
547
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
412 else if (strncmp(p + 1, "enable-", 7) == 0 || |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
413 strncmp(p + 1, "disable-", 8) == 0) |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
414 { |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
415 bool enable = (p[1] == 'e'); |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
416 char* feature = p + 1 + (enable ? 7 : 8); |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
417 if (strcmp(feature, "asserts") == 0) |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
418 global.params.useAssert = enable; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
419 else if (strcmp(feature, "boundscheck") == 0) |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
420 global.params.useArrayBounds = enable; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
421 else if (strcmp(feature, "contracts") == 0) |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
422 { |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
423 global.params.useIn = enable; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
424 global.params.useOut = enable; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
425 } |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
426 else if (strcmp(feature, "invariants") == 0) |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
427 global.params.useInvariants = enable; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
428 else |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
429 error("unrecognized feature '%s'", feature); |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
430 } |
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
|
431 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
|
432 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
|
433 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
|
434 global.params.noDefaultLib = 1; |
159 | 435 else if (p[1] == 'o') |
436 { | |
437 switch (p[2]) | |
438 { | |
439 case '-': | |
440 global.params.obj = 0; | |
441 break; | |
442 | |
443 case 'd': | |
444 if (!p[3]) | |
445 goto Lnoarg; | |
446 global.params.objdir = p + 3; | |
447 break; | |
448 | |
449 case 'f': | |
450 if (!p[3]) | |
451 goto Lnoarg; | |
452 global.params.objname = p + 3; | |
453 break; | |
454 | |
455 case 'p': | |
456 if (p[3]) | |
457 goto Lerror; | |
458 global.params.preservePaths = 1; | |
459 break; | |
460 | |
580
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
461 case 'q': |
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
462 if (p[3]) |
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
463 goto Lerror; |
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
464 global.params.fqnNames = 1; |
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
465 break; |
217
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
205
diff
changeset
|
466 |
675
bfe5229f9d8e
Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s.
Christian Kamm <kamm incasoftware de>
parents:
663
diff
changeset
|
467 case 'u': |
bfe5229f9d8e
Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s.
Christian Kamm <kamm incasoftware de>
parents:
663
diff
changeset
|
468 if (strncmp(p+1, "output-", 7) != 0) |
bfe5229f9d8e
Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s.
Christian Kamm <kamm incasoftware de>
parents:
663
diff
changeset
|
469 goto Lerror; |
bfe5229f9d8e
Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s.
Christian Kamm <kamm incasoftware de>
parents:
663
diff
changeset
|
470 if (strcmp(p+8, "ll") == 0) |
bfe5229f9d8e
Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s.
Christian Kamm <kamm incasoftware de>
parents:
663
diff
changeset
|
471 global.params.output_ll = 1; |
bfe5229f9d8e
Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s.
Christian Kamm <kamm incasoftware de>
parents:
663
diff
changeset
|
472 else if (strcmp(p+8, "bc") == 0) |
bfe5229f9d8e
Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s.
Christian Kamm <kamm incasoftware de>
parents:
663
diff
changeset
|
473 global.params.output_bc = 1; |
bfe5229f9d8e
Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s.
Christian Kamm <kamm incasoftware de>
parents:
663
diff
changeset
|
474 else if (strcmp(p+8, "s") == 0) |
bfe5229f9d8e
Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s.
Christian Kamm <kamm incasoftware de>
parents:
663
diff
changeset
|
475 global.params.output_s = 1; |
bfe5229f9d8e
Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s.
Christian Kamm <kamm incasoftware de>
parents:
663
diff
changeset
|
476 else |
bfe5229f9d8e
Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s.
Christian Kamm <kamm incasoftware de>
parents:
663
diff
changeset
|
477 goto Lerror; |
bfe5229f9d8e
Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s.
Christian Kamm <kamm incasoftware de>
parents:
663
diff
changeset
|
478 break; |
bfe5229f9d8e
Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s.
Christian Kamm <kamm incasoftware de>
parents:
663
diff
changeset
|
479 |
159 | 480 case 0: |
481 error("-o no longer supported, use -of or -od"); | |
482 break; | |
483 | |
484 default: | |
485 goto Lerror; | |
486 } | |
487 } | |
488 else if (p[1] == 'D') | |
489 { global.params.doDocComments = 1; | |
490 switch (p[2]) | |
491 { | |
492 case 'd': | |
493 if (!p[3]) | |
494 goto Lnoarg; | |
495 global.params.docdir = p + 3; | |
496 break; | |
497 case 'f': | |
498 if (!p[3]) | |
499 goto Lnoarg; | |
500 global.params.docname = p + 3; | |
501 break; | |
502 | |
503 case 0: | |
504 break; | |
505 | |
506 default: | |
507 goto Lerror; | |
508 } | |
509 } | |
510 #ifdef _DH | |
511 else if (p[1] == 'H') | |
512 { global.params.doHdrGeneration = 1; | |
513 switch (p[2]) | |
514 { | |
515 case 'd': | |
516 if (!p[3]) | |
517 goto Lnoarg; | |
518 global.params.hdrdir = p + 3; | |
519 break; | |
520 | |
521 case 'f': | |
522 if (!p[3]) | |
523 goto Lnoarg; | |
524 global.params.hdrname = p + 3; | |
525 break; | |
526 | |
527 case 0: | |
528 break; | |
529 | |
530 default: | |
531 goto Lerror; | |
532 } | |
533 } | |
534 #endif | |
535 else if (strcmp(p + 1, "ignore") == 0) | |
536 global.params.ignoreUnsupportedPragmas = 1; | |
537 else if (strcmp(p + 1, "inline") == 0) { | |
538 // TODO | |
539 // the ast rewrites dmd does for inlining messes up the ast. | |
540 // someday maybe we can support it, for now llvm does an excellent job at inlining | |
541 global.params.useInline = 0; //1 | |
542 global.params.llvmInline = 1; | |
543 } | |
544 else if (strcmp(p + 1, "quiet") == 0) | |
545 global.params.quiet = 1; | |
546 else if (strcmp(p + 1, "release") == 0) | |
547
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
547 { |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
548 global.params.useInvariants = 0; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
549 global.params.useIn = 0; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
550 global.params.useOut = 0; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
551 global.params.useAssert = 0; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
552 global.params.useArrayBounds = 0; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
553 } |
159 | 554 else if (strcmp(p + 1, "unittest") == 0) |
555 global.params.useUnitTests = 1; | |
556 else if (p[1] == 'I') | |
557 { | |
558 if (!global.params.imppath) | |
559 global.params.imppath = new Array(); | |
560 global.params.imppath->push(p + 2); | |
561 } | |
562 else if (p[1] == 'J') | |
563 { | |
564 if (!global.params.fileImppath) | |
565 global.params.fileImppath = new Array(); | |
566 global.params.fileImppath->push(p + 2); | |
567 } | |
568 else if (memcmp(p + 1, "debug", 5) == 0 && p[6] != 'l') | |
569 { | |
570 // Parse: | |
571 // -debug | |
572 // -debug=number | |
573 // -debug=identifier | |
574 if (p[6] == '=') | |
575 { | |
576 if (isdigit(p[7])) | |
577 { long level; | |
578 | |
579 errno = 0; | |
580 level = strtol(p + 7, &p, 10); | |
581 if (*p || errno || level > INT_MAX) | |
582 goto Lerror; | |
583 DebugCondition::setGlobalLevel((int)level); | |
584 } | |
585 else if (Lexer::isValidIdentifier(p + 7)) | |
586 DebugCondition::addGlobalIdent(p + 7); | |
587 else | |
588 goto Lerror; | |
589 } | |
590 else if (p[6]) | |
591 goto Lerror; | |
592 else | |
547
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
593 { |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
594 global.params.useInvariants = 1; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
595 global.params.useIn = 1; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
596 global.params.useOut = 1; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
597 global.params.useAssert = 1; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
598 global.params.useArrayBounds = 1; |
159 | 599 global.params.debuglevel = 1; |
547
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
600 } |
159 | 601 } |
602 else if (memcmp(p + 1, "version", 5) == 0) | |
603 { | |
604 // Parse: | |
605 // -version=number | |
606 // -version=identifier | |
607 if (p[8] == '=') | |
608 { | |
609 if (isdigit(p[9])) | |
610 { long level; | |
611 | |
612 errno = 0; | |
613 level = strtol(p + 9, &p, 10); | |
614 if (*p || errno || level > INT_MAX) | |
615 goto Lerror; | |
616 VersionCondition::setGlobalLevel((int)level); | |
617 } | |
618 else if (Lexer::isValidIdentifier(p + 9)) | |
619 VersionCondition::addGlobalIdent(p + 9); | |
620 else | |
621 goto Lerror; | |
622 } | |
623 else | |
624 goto Lerror; | |
625 } | |
626 else if (strcmp(p + 1, "-b") == 0) | |
627 global.params.debugb = 1; | |
628 else if (strcmp(p + 1, "-c") == 0) | |
629 global.params.debugc = 1; | |
630 else if (strcmp(p + 1, "-f") == 0) | |
631 global.params.debugf = 1; | |
632 else if (strcmp(p + 1, "-help") == 0) | |
633 { usage(); | |
634 exit(EXIT_SUCCESS); | |
635 } | |
636 else if (strcmp(p + 1, "-r") == 0) | |
637 global.params.debugr = 1; | |
638 else if (strcmp(p + 1, "-x") == 0) | |
639 global.params.debugx = 1; | |
640 else if (strcmp(p + 1, "-y") == 0) | |
641 global.params.debugy = 1; | |
642 else if (p[1] == 'L') | |
643 { | |
644 global.params.linkswitches->push(p + 2); | |
645 } | |
646 else if (memcmp(p + 1, "defaultlib=", 11) == 0) | |
647 { | |
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
|
648 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
|
649 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
|
650 global.params.defaultlibnames->push(p + 1 + 11); |
159 | 651 } |
652 else if (memcmp(p + 1, "debuglib=", 9) == 0) | |
653 { | |
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
|
654 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
|
655 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
|
656 global.params.debuglibnames->push(p + 1 + 9); |
159 | 657 } |
658 else if (strcmp(p + 1, "run") == 0) | |
659 { global.params.run = 1; | |
660 global.params.runargs_length = ((i >= argcstart) ? argc : argcstart) - i - 1; | |
661 if (global.params.runargs_length) | |
662 { | |
663 files.push(argv[i + 1]); | |
664 global.params.runargs = &argv[i + 2]; | |
665 i += global.params.runargs_length; | |
666 global.params.runargs_length--; | |
667 } | |
668 else | |
669 { global.params.run = 0; | |
670 goto Lnoarg; | |
671 } | |
672 } | |
673 else if (p[1] == 'm') | |
674 { | |
675 global.params.llvmArch = p+2; | |
676 } | |
547
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
677 else if (p[1] == 't') |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
678 { |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
679 if(strcmp(p + 2, "Linux") == 0) |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
680 global.params.os = OSLinux; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
681 else if(strcmp(p + 2, "Windows") == 0) |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
682 global.params.os = OSWindows; |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
683 else if(strcmp(p + 2, "MacOSX") == 0) |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
684 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
|
685 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
|
686 global.params.os = OSFreeBSD; |
547
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
687 else |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
688 error("unrecognized target os '%s'", p + 2); |
b0005772a88e
Add -enable/-disable for specific features.
Christian Kamm <kamm incasoftware de>
parents:
546
diff
changeset
|
689 } |
159 | 690 else |
691 { | |
692 Lerror: | |
693 error("unrecognized switch '%s'", argv[i]); | |
694 continue; | |
695 | |
696 Lnoarg: | |
697 error("argument expected for switch '%s'", argv[i]); | |
698 continue; | |
699 } | |
700 } | |
701 else | |
702 files.push(p); | |
703 } | |
704 if (global.errors) | |
705 { | |
706 fatal(); | |
707 } | |
708 if (files.dim == 0) | |
709 { usage(); | |
710 return EXIT_FAILURE; | |
711 } | |
712 | |
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
|
713 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
|
714 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
|
715 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
|
716 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
|
717 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
|
718 |
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
|
719 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
|
720 { |
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 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
|
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 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
|
724 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
|
725 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
|
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 } |
651
5709381df7e8
Added -nodefaultlib switch do disable implicitly linked standard lib modules
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
638
diff
changeset
|
729 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
|
730 { |
569
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
731 char *arg; |
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
732 arg = (char *)mem.malloc(64); |
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
658
diff
changeset
|
733 strcpy(arg, "-lldc-runtime"); |
569
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
734 global.params.linkswitches->push(arg); |
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
735 arg = (char *)mem.malloc(64); |
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
736 strcpy(arg, "-ltango-cc-tango"); |
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
737 global.params.linkswitches->push(arg); |
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
738 arg = (char *)mem.malloc(64); |
926a03711ca8
Split runtime into three parts again.
Christian Kamm <kamm incasoftware de>
parents:
568
diff
changeset
|
739 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
|
740 global.params.linkswitches->push(arg); |
679
dc078dd8d2e1
Fix remaining make files. Fix linking order for static libs.
Christian Kamm <kamm incasoftware de>
parents:
677
diff
changeset
|
741 // pass the runtime again to resolve issues |
dc078dd8d2e1
Fix remaining make files. Fix linking order for static libs.
Christian Kamm <kamm incasoftware de>
parents:
677
diff
changeset
|
742 // with linking order |
dc078dd8d2e1
Fix remaining make files. Fix linking order for static libs.
Christian Kamm <kamm incasoftware de>
parents:
677
diff
changeset
|
743 arg = (char *)mem.malloc(64); |
dc078dd8d2e1
Fix remaining make files. Fix linking order for static libs.
Christian Kamm <kamm incasoftware de>
parents:
677
diff
changeset
|
744 strcpy(arg, "-lldc-runtime"); |
dc078dd8d2e1
Fix remaining make files. Fix linking order for static libs.
Christian Kamm <kamm incasoftware de>
parents:
677
diff
changeset
|
745 global.params.linkswitches->push(arg); |
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
|
746 } |
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
|
747 |
159 | 748 if (global.params.run) |
749 global.params.quiet = 1; | |
750 | |
751 if (global.params.useUnitTests) | |
752 global.params.useAssert = 1; | |
753 | |
754 if (!global.params.obj) | |
755 global.params.link = 0; | |
756 | |
757 if (global.params.link) | |
758 { | |
759 global.params.exefile = global.params.objname; | |
760 global.params.objname = NULL; | |
761 } | |
762 else if (global.params.run) | |
763 { | |
764 error("flags conflict with -run"); | |
765 fatal(); | |
766 } | |
767 else | |
768 { | |
769 if (global.params.objname && files.dim > 1) | |
770 { | |
771 error("multiple source files, but only one .obj name"); | |
772 fatal(); | |
773 } | |
774 } | |
775 | |
776 bool allowForceEndianness = false; | |
777 | |
778 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
|
779 #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
|
780 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
|
781 #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
|
782 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
|
783 #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
|
784 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
|
785 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
|
786 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
|
787 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
|
788 #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
|
789 #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
|
790 #endif |
159 | 791 } |
792 | |
793 if (strcmp(global.params.llvmArch,"x86")==0) { | |
794 VersionCondition::addPredefinedGlobalIdent("X86"); | |
795 global.params.isLE = true; | |
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 = ARCHx86; |
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 = "i686"; |
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-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
|
800 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
|
801 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
|
802 } |
159 | 803 } |
804 else if (strcmp(global.params.llvmArch,"x86-64")==0) { | |
805 VersionCondition::addPredefinedGlobalIdent("X86_64"); | |
806 global.params.isLE = true; | |
807 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
|
808 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
|
809 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
|
810 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 | 811 } |
812 else if (strcmp(global.params.llvmArch,"ppc32")==0) { | |
813 VersionCondition::addPredefinedGlobalIdent("PPC"); | |
814 global.params.isLE = false; | |
815 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
|
816 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
|
817 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
|
818 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 | 819 } |
820 else if (strcmp(global.params.llvmArch,"ppc64")==0) { | |
821 VersionCondition::addPredefinedGlobalIdent("PPC64"); | |
822 global.params.isLE = false; | |
823 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
|
824 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
|
825 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
|
826 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 | 827 } |
828 else { | |
829 assert(0 && "Invalid arch"); | |
830 } | |
831 | |
566
68d7df3f9b05
Added some sanity checks for target detection.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
550
diff
changeset
|
832 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
|
833 |
159 | 834 if (allowForceEndianness && global.params.forceBE) { |
835 VersionCondition::addPredefinedGlobalIdent("BigEndian"); | |
836 global.params.isLE = false; | |
837 } | |
838 else if (global.params.isLE) { | |
839 VersionCondition::addPredefinedGlobalIdent("LittleEndian"); | |
840 } | |
841 else { | |
842 VersionCondition::addPredefinedGlobalIdent("BigEndian"); | |
843 } | |
844 | |
845 if (global.params.is64bit) { | |
846 VersionCondition::addPredefinedGlobalIdent("LLVM64"); | |
847 } | |
848 | |
534
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Get rid of isLinux and isWindows in favor of global.params.os.
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parents:
530
diff
changeset
|
849 |
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parents:
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diff
changeset
|
850 // setup version idents and tt_os for chosen target os |
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diff
changeset
|
851 switch(global.params.os) |
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Get rid of isLinux and isWindows in favor of global.params.os.
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parents:
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diff
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|
852 { |
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Get rid of isLinux and isWindows in favor of global.params.os.
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parents:
530
diff
changeset
|
853 case OSWindows: |
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
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parents:
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diff
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854 VersionCondition::addPredefinedGlobalIdent("Windows"); |
7e2867ed70d9
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parents:
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diff
changeset
|
855 VersionCondition::addPredefinedGlobalIdent("Win32"); |
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diff
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|
856 VersionCondition::addPredefinedGlobalIdent("mingw32"); |
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changeset
|
857 global.params.tt_os = "-pc-mingw32"; |
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parents:
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diff
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|
858 break; |
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parents:
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diff
changeset
|
859 |
536
0d2db7efa105
Add isnan for __APPLE__ and darwin version ident for OSX.
Christian Kamm <kamm incasoftware de>
parents:
535
diff
changeset
|
860 case OSLinux: |
534
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Christian Kamm <kamm incasoftware de>
parents:
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diff
changeset
|
861 VersionCondition::addPredefinedGlobalIdent("linux"); |
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changeset
|
862 VersionCondition::addPredefinedGlobalIdent("Posix"); |
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changeset
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863 global.params.tt_os = "-pc-linux-gnu"; |
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parents:
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changeset
|
864 break; |
7e2867ed70d9
Get rid of isLinux and isWindows in favor of global.params.os.
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parents:
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diff
changeset
|
865 |
536
0d2db7efa105
Add isnan for __APPLE__ and darwin version ident for OSX.
Christian Kamm <kamm incasoftware de>
parents:
535
diff
changeset
|
866 case OSMacOSX: |
0d2db7efa105
Add isnan for __APPLE__ and darwin version ident for OSX.
Christian Kamm <kamm incasoftware de>
parents:
535
diff
changeset
|
867 VersionCondition::addPredefinedGlobalIdent("darwin"); |
541
4b7925bc1605
Fixed some osx mistakes.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
536
diff
changeset
|
868 VersionCondition::addPredefinedGlobalIdent("Posix"); |
536
0d2db7efa105
Add isnan for __APPLE__ and darwin version ident for OSX.
Christian Kamm <kamm incasoftware de>
parents:
535
diff
changeset
|
869 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
|
870 break; |
536
0d2db7efa105
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Christian Kamm <kamm incasoftware de>
parents:
535
diff
changeset
|
871 |
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
|
872 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
|
873 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
|
874 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
|
875 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
|
876 |
534
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|
877 default: |
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878 assert(false && "Target OS not supported"); |
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879 } |
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diff
changeset
|
880 |
159 | 881 |
882 // Initialization | |
883 Type::init(); | |
884 Id::initialize(); | |
885 Module::init(); | |
886 initPrecedence(); | |
887 | |
888 backend_init(); | |
889 | |
890 //printf("%d source files\n",files.dim); | |
891 | |
892 // Build import search path | |
893 if (global.params.imppath) | |
894 { | |
895 for (i = 0; i < global.params.imppath->dim; i++) | |
896 { | |
897 char *path = (char *)global.params.imppath->data[i]; | |
898 Array *a = FileName::splitPath(path); | |
899 | |
900 if (a) | |
901 { | |
902 if (!global.path) | |
903 global.path = new Array(); | |
904 global.path->append(a); | |
905 } | |
906 } | |
907 } | |
908 | |
909 // Build string import search path | |
910 if (global.params.fileImppath) | |
911 { | |
912 for (i = 0; i < global.params.fileImppath->dim; i++) | |
913 { | |
914 char *path = (char *)global.params.fileImppath->data[i]; | |
915 Array *a = FileName::splitPath(path); | |
916 | |
917 if (a) | |
918 { | |
919 if (!global.filePath) | |
920 global.filePath = new Array(); | |
921 global.filePath->append(a); | |
922 } | |
923 } | |
924 } | |
925 | |
926 // Create Modules | |
927 Array modules; | |
928 modules.reserve(files.dim); | |
929 for (i = 0; i < files.dim; i++) | |
930 { Identifier *id; | |
931 char *ext; | |
932 char *name; | |
933 | |
934 p = (char *) files.data[i]; | |
935 | |
936 p = FileName::name(p); // strip path | |
937 ext = FileName::ext(p); | |
938 if (ext) | |
939 { | |
675
bfe5229f9d8e
Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s.
Christian Kamm <kamm incasoftware de>
parents:
663
diff
changeset
|
940 #if TARGET_LINUX |
bfe5229f9d8e
Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s.
Christian Kamm <kamm incasoftware de>
parents:
663
diff
changeset
|
941 if (strcmp(ext, global.obj_ext) == 0 || |
bfe5229f9d8e
Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s.
Christian Kamm <kamm incasoftware de>
parents:
663
diff
changeset
|
942 strcmp(ext, global.bc_ext) == 0) |
159 | 943 #else |
675
bfe5229f9d8e
Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s.
Christian Kamm <kamm incasoftware de>
parents:
663
diff
changeset
|
944 if (stricmp(ext, global.obj_ext) == 0 || |
bfe5229f9d8e
Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s.
Christian Kamm <kamm incasoftware de>
parents:
663
diff
changeset
|
945 stricmp(ext, global.bc_ext) == 0) |
159 | 946 #endif |
947 { | |
948 global.params.objfiles->push(files.data[i]); | |
949 continue; | |
950 } | |
951 | |
279
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[svn r300] Removed some win32 stuff that was causing problems on mingw32.
lindquist
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277
diff
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|
952 #if TARGET_LINUX || __MINGW32__ |
159 | 953 if (strcmp(ext, "a") == 0) |
954 #else | |
955 if (stricmp(ext, "lib") == 0) | |
956 #endif | |
957 { | |
958 global.params.libfiles->push(files.data[i]); | |
959 continue; | |
960 } | |
961 | |
962 if (strcmp(ext, global.ddoc_ext) == 0) | |
963 { | |
964 global.params.ddocfiles->push(files.data[i]); | |
965 continue; | |
966 } | |
967 | |
968 #if !TARGET_LINUX | |
969 if (stricmp(ext, "res") == 0) | |
970 { | |
971 global.params.resfile = (char *)files.data[i]; | |
972 continue; | |
973 } | |
974 | |
975 if (stricmp(ext, "def") == 0) | |
976 { | |
977 global.params.deffile = (char *)files.data[i]; | |
978 continue; | |
979 } | |
980 | |
981 if (stricmp(ext, "exe") == 0) | |
982 { | |
983 global.params.exefile = (char *)files.data[i]; | |
984 continue; | |
985 } | |
986 #endif | |
987 | |
988 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
|
989 stricmp(ext, global.hdr_ext) == 0 || |
159 | 990 stricmp(ext, "htm") == 0 || |
991 stricmp(ext, "html") == 0 || | |
992 stricmp(ext, "xhtml") == 0) | |
993 { | |
994 ext--; // skip onto '.' | |
995 assert(*ext == '.'); | |
996 name = (char *)mem.malloc((ext - p) + 1); | |
997 memcpy(name, p, ext - p); | |
998 name[ext - p] = 0; // strip extension | |
999 | |
1000 if (name[0] == 0 || | |
1001 strcmp(name, "..") == 0 || | |
1002 strcmp(name, ".") == 0) | |
1003 { | |
1004 Linvalid: | |
1005 error("invalid file name '%s'", (char *)files.data[i]); | |
1006 fatal(); | |
1007 } | |
1008 } | |
1009 else | |
1010 { error("unrecognized file extension %s\n", ext); | |
1011 fatal(); | |
1012 } | |
1013 } | |
1014 else | |
1015 { name = p; | |
1016 if (!*name) | |
1017 goto Linvalid; | |
1018 } | |
1019 | |
1020 id = new Identifier(name, 0); | |
1021 m = new Module((char *) files.data[i], id, global.params.doDocComments, global.params.doHdrGeneration); | |
1022 modules.push(m); | |
1023 } | |
1024 | |
1025 // Read files, parse them | |
1026 for (i = 0; i < modules.dim; i++) | |
1027 { | |
1028 m = (Module *)modules.data[i]; | |
1029 if (global.params.verbose) | |
1030 printf("parse %s\n", m->toChars()); | |
1031 if (!Module::rootModule) | |
1032 Module::rootModule = m; | |
1033 m->importedFrom = m; | |
1034 m->read(0); | |
1035 m->parse(); | |
580
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
1036 m->buildTargetFiles(); |
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
1037 m->deleteObjFile(); |
159 | 1038 if (m->isDocFile) |
1039 { | |
1040 m->gendocfile(); | |
1041 | |
1042 // Remove m from list of modules | |
1043 modules.remove(i); | |
1044 i--; | |
1045 } | |
1046 } | |
1047 if (global.errors) | |
1048 fatal(); | |
1049 #ifdef _DH | |
1050 if (global.params.doHdrGeneration) | |
1051 { | |
1052 /* Generate 'header' import files. | |
1053 * Since 'header' import files must be independent of command | |
1054 * line switches and what else is imported, they are generated | |
1055 * before any semantic analysis. | |
1056 */ | |
1057 for (i = 0; i < modules.dim; i++) | |
1058 { | |
1059 m = (Module *)modules.data[i]; | |
1060 if (global.params.verbose) | |
1061 printf("import %s\n", m->toChars()); | |
1062 m->genhdrfile(); | |
1063 } | |
1064 } | |
1065 if (global.errors) | |
1066 fatal(); | |
1067 #endif | |
1068 | |
1069 // Do semantic analysis | |
1070 for (i = 0; i < modules.dim; i++) | |
1071 { | |
1072 m = (Module *)modules.data[i]; | |
1073 if (global.params.verbose) | |
1074 printf("semantic %s\n", m->toChars()); | |
1075 m->semantic(); | |
1076 } | |
1077 if (global.errors) | |
1078 fatal(); | |
1079 | |
1080 // Do pass 2 semantic analysis | |
1081 for (i = 0; i < modules.dim; i++) | |
1082 { | |
1083 m = (Module *)modules.data[i]; | |
1084 if (global.params.verbose) | |
1085 printf("semantic2 %s\n", m->toChars()); | |
1086 m->semantic2(); | |
1087 } | |
1088 if (global.errors) | |
1089 fatal(); | |
1090 | |
1091 // Do pass 3 semantic analysis | |
1092 for (i = 0; i < modules.dim; i++) | |
1093 { | |
1094 m = (Module *)modules.data[i]; | |
1095 if (global.params.verbose) | |
1096 printf("semantic3 %s\n", m->toChars()); | |
1097 m->semantic3(); | |
1098 } | |
1099 if (global.errors) | |
1100 fatal(); | |
1101 | |
1102 #if !IN_LLVM | |
1103 // Scan for functions to inline | |
1104 if (global.params.useInline) | |
1105 { | |
1106 /* The problem with useArrayBounds and useAssert is that the | |
1107 * module being linked to may not have generated them, so if | |
1108 * we inline functions from those modules, the symbols for them will | |
1109 * not be found at link time. | |
1110 */ | |
1111 if (!global.params.useArrayBounds && !global.params.useAssert) | |
1112 { | |
1113 #endif | |
1114 // Do pass 3 semantic analysis on all imported modules, | |
1115 // since otherwise functions in them cannot be inlined | |
1116 for (i = 0; i < Module::amodules.dim; i++) | |
1117 { | |
1118 m = (Module *)Module::amodules.data[i]; | |
1119 if (global.params.verbose) | |
1120 printf("semantic3 %s\n", m->toChars()); | |
1121 m->semantic3(); | |
1122 } | |
1123 if (global.errors) | |
1124 fatal(); | |
1125 #if !IN_LLVM | |
1126 } | |
1127 | |
1128 for (i = 0; i < modules.dim; i++) | |
1129 { | |
1130 m = (Module *)modules.data[i]; | |
1131 if (global.params.verbose) | |
1132 printf("inline scan %s\n", m->toChars()); | |
1133 m->inlineScan(); | |
1134 } | |
1135 } | |
1136 if (global.errors) | |
1137 fatal(); | |
1138 #endif | |
1139 | |
1140 // Generate output files | |
1141 for (i = 0; i < modules.dim; i++) | |
1142 { | |
1143 m = (Module *)modules.data[i]; | |
1144 if (global.params.verbose) | |
1145 printf("code %s\n", m->toChars()); | |
1146 if (global.params.obj) | |
580
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
1147 { |
676
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
1148 m->genobjfile(0, envp); |
580
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
572
diff
changeset
|
1149 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
|
1150 } |
159 | 1151 if (global.errors) |
1152 m->deleteObjFile(); | |
1153 else | |
1154 { | |
1155 if (global.params.doDocComments) | |
1156 m->gendocfile(); | |
1157 } | |
1158 } | |
279
a137ed004205
[svn r300] Removed some win32 stuff that was causing problems on mingw32.
lindquist
parents:
277
diff
changeset
|
1159 |
159 | 1160 backend_term(); |
1161 if (global.errors) | |
1162 fatal(); | |
1163 | |
1164 if (!global.params.objfiles->dim) | |
1165 { | |
1166 if (global.params.link) | |
1167 error("no object files to link"); | |
1168 } | |
1169 else | |
1170 { | |
1171 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
|
1172 //status = runLINK(); |
677
075c1272a01d
Link using gcc instead.
Christian Kamm <kamm incasoftware de>
parents:
676
diff
changeset
|
1173 linkObjToExecutable(global.params.argv0); |
159 | 1174 |
1175 if (global.params.run) | |
1176 { | |
1177 if (!status) | |
1178 { | |
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
|
1179 status = runExectuable(); |
159 | 1180 |
1181 /* Delete .obj files and .exe file | |
1182 */ | |
1183 for (i = 0; i < modules.dim; i++) | |
1184 { | |
1185 m = (Module *)modules.data[i]; | |
1186 m->deleteObjFile(); | |
1187 } | |
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
|
1188 deleteExecutable(); |
159 | 1189 } |
1190 } | |
1191 } | |
1192 | |
1193 return status; | |
1194 } | |
1195 | |
1196 | |
1197 | |
1198 /*********************************** | |
1199 * Parse and append contents of environment variable envvar | |
1200 * to argc and argv[]. | |
1201 * The string is separated into arguments, processing \ and ". | |
1202 */ | |
1203 | |
1204 void getenv_setargv(const char *envvar, int *pargc, char** *pargv) | |
1205 { | |
1206 char *env; | |
1207 char *p; | |
1208 Array *argv; | |
1209 int argc; | |
1210 | |
1211 int wildcard; // do wildcard expansion | |
1212 int instring; | |
1213 int slash; | |
1214 char c; | |
1215 int j; | |
1216 | |
1217 env = getenv(envvar); | |
1218 if (!env) | |
1219 return; | |
1220 | |
1221 env = mem.strdup(env); // create our own writable copy | |
1222 | |
1223 argc = *pargc; | |
1224 argv = new Array(); | |
1225 argv->setDim(argc); | |
1226 | |
1227 for (int i = 0; i < argc; i++) | |
1228 argv->data[i] = (void *)(*pargv)[i]; | |
1229 | |
1230 j = 1; // leave argv[0] alone | |
1231 while (1) | |
1232 { | |
1233 wildcard = 1; | |
1234 switch (*env) | |
1235 { | |
1236 case ' ': | |
1237 case '\t': | |
1238 env++; | |
1239 break; | |
1240 | |
1241 case 0: | |
1242 goto Ldone; | |
1243 | |
1244 case '"': | |
1245 wildcard = 0; | |
1246 default: | |
1247 argv->push(env); // append | |
1248 //argv->insert(j, env); // insert at position j | |
1249 j++; | |
1250 argc++; | |
1251 p = env; | |
1252 slash = 0; | |
1253 instring = 0; | |
1254 c = 0; | |
1255 | |
1256 while (1) | |
1257 { | |
1258 c = *env++; | |
1259 switch (c) | |
1260 { | |
1261 case '"': | |
1262 p -= (slash >> 1); | |
1263 if (slash & 1) | |
1264 { p--; | |
1265 goto Laddc; | |
1266 } | |
1267 instring ^= 1; | |
1268 slash = 0; | |
1269 continue; | |
1270 | |
1271 case ' ': | |
1272 case '\t': | |
1273 if (instring) | |
1274 goto Laddc; | |
1275 *p = 0; | |
1276 //if (wildcard) | |
1277 //wildcardexpand(); // not implemented | |
1278 break; | |
1279 | |
1280 case '\\': | |
1281 slash++; | |
1282 *p++ = c; | |
1283 continue; | |
1284 | |
1285 case 0: | |
1286 *p = 0; | |
1287 //if (wildcard) | |
1288 //wildcardexpand(); // not implemented | |
1289 goto Ldone; | |
1290 | |
1291 default: | |
1292 Laddc: | |
1293 slash = 0; | |
1294 *p++ = c; | |
1295 continue; | |
1296 } | |
1297 break; | |
1298 } | |
1299 } | |
1300 } | |
1301 | |
1302 Ldone: | |
1303 *pargc = argc; | |
1304 *pargv = (char **)argv->data; | |
1305 } |