Mercurial > projects > ldc
annotate dmd/module.h @ 1351:8d501abecd24
Initial (but disabled) fix for ticket #294 , the actual part that fixes the bug is in a #if 0 block as I'm afraid it will cause regressions. I'm most likely not going to be around tonight, and maybe not tomorrow as well, so I'm pushing it in case someone wants to run some serious testing/investigate the problem noted in llvmhelpers.cpp : realignOffset .
| author | Tomas Lindquist Olsen <tomas.l.olsen gmail com> |
|---|---|
| date | Thu, 14 May 2009 17:20:17 +0200 |
| parents | dbe4af57b240 |
| children | 46f6365a50d7 |
| rev | line source |
|---|---|
| 336 | 1 |
| 2 // Compiler implementation of the D programming language | |
| 3 // Copyright (c) 1999-2008 by Digital Mars | |
| 4 // All Rights Reserved | |
| 5 // written by Walter Bright | |
| 6 // http://www.digitalmars.com | |
| 7 // License for redistribution is by either the Artistic License | |
| 8 // in artistic.txt, or the GNU General Public License in gnu.txt. | |
| 9 // See the included readme.txt for details. | |
| 10 | |
| 11 #ifndef DMD_MODULE_H | |
| 12 #define DMD_MODULE_H | |
| 13 | |
| 14 #ifdef __DMC__ | |
| 15 #pragma once | |
| 16 #endif /* __DMC__ */ | |
| 17 | |
| 18 #include "root.h" | |
| 19 #include "dsymbol.h" | |
| 20 | |
| 21 struct ModuleInfoDeclaration; | |
| 22 struct ClassDeclaration; | |
| 23 struct ModuleDeclaration; | |
| 24 struct Macro; | |
| 25 struct Escape; | |
| 26 struct VarDeclaration; | |
| 27 struct Library; | |
| 28 | |
| 29 // Back end | |
| 30 #if IN_LLVM | |
|
1147
dbe4af57b240
Changed use of toObjFile to a new codegen method.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
1146
diff
changeset
|
31 struct Ir; |
| 336 | 32 struct DValue; |
| 33 typedef DValue elem; | |
|
1052
12ea38902e83
Add '-singleobj' command line switch that will tell LDC to link LLVM modules internally and only emit a single object file.
Christian Kamm <kamm incasoftware de>
parents:
957
diff
changeset
|
34 namespace llvm { class Module; } |
| 336 | 35 #else |
|
1146
1860414bf3b7
* Moved ir/irsymbol.cpp/h into ir/irdsymbol.cpp/h.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
1103
diff
changeset
|
36 |
| 336 | 37 #ifdef IN_GCC |
| 38 union tree_node; typedef union tree_node elem; | |
| 39 #else | |
| 40 struct elem; | |
| 41 #endif | |
| 42 #endif | |
| 43 | |
| 44 struct Package : ScopeDsymbol | |
| 45 { | |
| 46 Package(Identifier *ident); | |
| 47 const char *kind(); | |
| 48 | |
| 49 static DsymbolTable *resolve(Array *packages, Dsymbol **pparent, Package **ppkg); | |
| 50 | |
| 51 Package *isPackage() { return this; } | |
| 52 | |
| 53 virtual void semantic(Scope *sc) { } | |
| 54 }; | |
| 55 | |
| 56 struct Module : Package | |
| 57 { | |
| 58 static Module *rootModule; | |
| 59 static DsymbolTable *modules; // symbol table of all modules | |
| 60 static Array amodules; // array of all modules | |
| 61 static Array deferred; // deferred Dsymbol's needing semantic() run on them | |
| 62 static unsigned dprogress; // progress resolving the deferred list | |
| 63 static void init(); | |
| 64 | |
| 65 static ClassDeclaration *moduleinfo; | |
| 66 | |
| 67 | |
| 68 const char *arg; // original argument name | |
| 69 ModuleDeclaration *md; // if !NULL, the contents of the ModuleDeclaration declaration | |
| 70 File *srcfile; // input source file | |
|
580
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
486
diff
changeset
|
71 |
|
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
486
diff
changeset
|
72 File *objfile; // output object file |
|
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
486
diff
changeset
|
73 File *docfile; // output doc file |
|
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
486
diff
changeset
|
74 File *hdrfile; // output hdr file |
|
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:
432
diff
changeset
|
75 |
| 336 | 76 unsigned errors; // if any errors in file |
| 77 unsigned numlines; // number of lines in source file | |
| 78 int isHtml; // if it is an HTML file | |
| 79 int isDocFile; // if it is a documentation input file, not D source | |
| 80 int needmoduleinfo; | |
| 81 #ifdef IN_GCC | |
| 82 int strictlyneedmoduleinfo; | |
| 83 #endif | |
| 84 | |
|
1103
b30fe7e1dbb9
- Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
1052
diff
changeset
|
85 int selfimports; // 0: don't know, 1: does not, 2: does |
|
b30fe7e1dbb9
- Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
1052
diff
changeset
|
86 int selfImports(); // returns !=0 if module imports itself |
|
b30fe7e1dbb9
- Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
1052
diff
changeset
|
87 |
| 336 | 88 int insearch; |
| 89 Identifier *searchCacheIdent; | |
| 90 Dsymbol *searchCacheSymbol; // cached value of search | |
| 91 int searchCacheFlags; // cached flags | |
| 92 | |
| 93 int semanticstarted; // has semantic() been started? | |
| 94 int semanticdone; // has semantic() been done? | |
| 95 int root; // != 0 if this is a 'root' module, | |
| 96 // i.e. a module that will be taken all the | |
| 97 // way to an object file | |
| 98 Module *importedFrom; // module from command line we're imported from, | |
| 99 // i.e. a module that will be taken all the | |
| 100 // way to an object file | |
| 101 | |
| 102 Array *decldefs; // top level declarations for this Module | |
| 103 | |
| 104 Array aimports; // all imported modules | |
| 105 | |
| 106 ModuleInfoDeclaration *vmoduleinfo; | |
| 107 | |
| 108 unsigned debuglevel; // debug level | |
| 109 Array *debugids; // debug identifiers | |
| 110 Array *debugidsNot; // forward referenced debug identifiers | |
| 111 | |
| 112 unsigned versionlevel; // version level | |
| 113 Array *versionids; // version identifiers | |
| 114 Array *versionidsNot; // forward referenced version identifiers | |
| 115 | |
| 116 Macro *macrotable; // document comment macros | |
| 432 | 117 struct Escape *escapetable; // document comment escapes |
| 336 | 118 |
|
604
a30fc28e8f23
Make creating and deleting of doc and hdr files dependent on whether doc and
Christian Kamm <kamm incasoftware de>
parents:
580
diff
changeset
|
119 int doDocComment; // enable generating doc comments for this module |
|
a30fc28e8f23
Make creating and deleting of doc and hdr files dependent on whether doc and
Christian Kamm <kamm incasoftware de>
parents:
580
diff
changeset
|
120 int doHdrGen; // enable generating header file for this module |
|
a30fc28e8f23
Make creating and deleting of doc and hdr files dependent on whether doc and
Christian Kamm <kamm incasoftware de>
parents:
580
diff
changeset
|
121 |
| 336 | 122 Module(char *arg, Identifier *ident, int doDocComment, int doHdrGen); |
| 123 ~Module(); | |
| 124 | |
| 125 static Module *load(Loc loc, Array *packages, Identifier *ident); | |
| 126 | |
| 127 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); | |
| 128 const char *kind(); | |
| 129 void read(Loc loc); // read file | |
| 130 #if IN_GCC | |
| 131 void parse(bool dump_source = false); // syntactic parse | |
| 132 #else | |
| 133 void parse(); // syntactic parse | |
| 134 #endif | |
|
751
dc8b8b7ea0c1
Fix compile-time warnings. Adjust include in d-asm-i386.
Christian Kamm <kamm incasoftware de>
parents:
703
diff
changeset
|
135 void semantic(Scope* unused_sc = NULL); // semantic analysis |
|
dc8b8b7ea0c1
Fix compile-time warnings. Adjust include in d-asm-i386.
Christian Kamm <kamm incasoftware de>
parents:
703
diff
changeset
|
136 void semantic2(Scope* unused_sc = NULL); // pass 2 semantic analysis |
|
dc8b8b7ea0c1
Fix compile-time warnings. Adjust include in d-asm-i386.
Christian Kamm <kamm incasoftware de>
parents:
703
diff
changeset
|
137 void semantic3(Scope* unused_sc = NULL); // pass 3 semantic analysis |
| 336 | 138 void inlineScan(); // scan for functions to inline |
| 139 #ifdef _DH | |
| 140 void genhdrfile(); // generate D import file | |
| 141 #endif | |
|
580
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
486
diff
changeset
|
142 // void gensymfile(); |
| 336 | 143 void gendocfile(); |
| 144 int needModuleInfo(); | |
| 145 Dsymbol *search(Loc loc, Identifier *ident, int flags); | |
| 146 void deleteObjFile(); | |
| 147 void addDeferredSemantic(Dsymbol *s); | |
| 148 void runDeferredSemantic(); | |
|
875
330f999ade44
Merged DMD 1.038
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
849
diff
changeset
|
149 int imports(Module *m); |
| 336 | 150 |
| 151 // Back end | |
|
1146
1860414bf3b7
* Moved ir/irsymbol.cpp/h into ir/irdsymbol.cpp/h.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
1103
diff
changeset
|
152 #if IN_DMD |
| 336 | 153 int doppelganger; // sub-module |
| 154 Symbol *cov; // private uint[] __coverage; | |
| 155 unsigned *covb; // bit array of valid code line numbers | |
| 156 | |
| 157 Symbol *sictor; // module order independent constructor | |
| 158 Symbol *sctor; // module constructor | |
| 159 Symbol *sdtor; // module destructor | |
| 160 Symbol *stest; // module unit test | |
| 161 | |
| 162 Symbol *sfilename; // symbol for filename | |
| 163 | |
| 164 Symbol *massert; // module assert function | |
| 165 Symbol *toModuleAssert(); // get module assert function | |
| 166 | |
| 167 Symbol *marray; // module array bounds function | |
| 168 Symbol *toModuleArray(); // get module array bounds function | |
| 169 | |
| 170 | |
| 171 static Symbol *gencritsec(); | |
| 172 elem *toEfilename(); | |
| 173 elem *toEmodulename(); | |
| 174 | |
| 175 Symbol *toSymbol(); | |
|
1146
1860414bf3b7
* Moved ir/irsymbol.cpp/h into ir/irdsymbol.cpp/h.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
1103
diff
changeset
|
176 #endif |
| 336 | 177 void genmoduleinfo(); |
| 178 | |
|
1147
dbe4af57b240
Changed use of toObjFile to a new codegen method.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
1146
diff
changeset
|
179 #if IN_LLVM |
|
664
eef8ac26c66c
Some missed LLVMDC -> LDC.
Christian Kamm <kamm incasoftware de>
parents:
604
diff
changeset
|
180 // LDC |
|
1147
dbe4af57b240
Changed use of toObjFile to a new codegen method.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
1146
diff
changeset
|
181 llvm::Module* genLLVMModule(Ir* sir); |
|
580
7824c21a58e3
Restructure path handling a bit. Fixes #66.
Christian Kamm <kamm incasoftware de>
parents:
486
diff
changeset
|
182 void buildTargetFiles(); |
|
1103
b30fe7e1dbb9
- Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
1052
diff
changeset
|
183 File* buildFilePath(const char* forcename, const char* path, const char* ext); |
| 336 | 184 Module *isModule() { return this; } |
|
1147
dbe4af57b240
Changed use of toObjFile to a new codegen method.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
1146
diff
changeset
|
185 |
|
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:
432
diff
changeset
|
186 bool llvmForceLogging; |
|
703
06576ece1a1b
Changed premake.lua to work with mingw.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
676
diff
changeset
|
187 |
|
06576ece1a1b
Changed premake.lua to work with mingw.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
676
diff
changeset
|
188 // array ops emitted in this module already |
|
06576ece1a1b
Changed premake.lua to work with mingw.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
676
diff
changeset
|
189 StringTable arrayfuncs; |
|
1147
dbe4af57b240
Changed use of toObjFile to a new codegen method.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
1146
diff
changeset
|
190 #endif |
| 336 | 191 }; |
| 192 | |
| 193 | |
| 194 struct ModuleDeclaration | |
| 195 { | |
| 196 Identifier *id; | |
| 197 Array *packages; // array of Identifier's representing packages | |
| 198 | |
| 199 ModuleDeclaration(Array *packages, Identifier *id); | |
| 200 | |
| 201 char *toChars(); | |
| 202 }; | |
| 203 | |
| 204 #endif /* DMD_MODULE_H */ |