Mercurial > projects > ldc
view dmd/idgen.c @ 82:d8dd47ef3973 trunk
[svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes.
Initial support for debug information. Very limited, but MUCH better than nothing :)
author | lindquist |
---|---|
date | Fri, 02 Nov 2007 01:17:26 +0100 |
parents | 788401029ecf |
children | aaade6ded589 |
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// Compiler implementation of the D programming language // Copyright (c) 1999-2006 by Digital Mars // All Rights Reserved // written by Walter Bright // http://www.digitalmars.com // License for redistribution is by either the Artistic License // in artistic.txt, or the GNU General Public License in gnu.txt. // See the included readme.txt for details. // Program to generate string files in d data structures. // Saves much tedious typing, and eliminates typo problems. // Generates: // id.h // id.c #include <stdio.h> #include <stdlib.h> #include <string.h> #include <stdarg.h> #include <assert.h> struct Msgtable { char *ident; // name to use in DMD source char *name; // name in D executable }; Msgtable msgtable[] = { { "IUnknown" }, { "Object" }, { "object" }, { "max" }, { "min" }, { "This", "this" }, { "ctor", "_ctor" }, { "dtor", "_dtor" }, { "classInvariant", "__invariant" }, { "unitTest", "_unitTest" }, { "init" }, { "size" }, { "__sizeof", "sizeof" }, { "alignof" }, { "mangleof" }, { "stringof" }, { "tupleof" }, { "length" }, { "remove" }, { "ptr" }, { "funcptr" }, { "dollar", "__dollar" }, { "offset" }, { "offsetof" }, { "ModuleInfo" }, { "ClassInfo" }, { "classinfo" }, { "typeinfo" }, { "outer" }, { "Exception" }, { "withSym", "__withSym" }, { "result", "__result" }, { "returnLabel", "__returnLabel" }, { "delegate" }, { "line" }, { "empty", "" }, { "p" }, { "coverage", "__coverage" }, { "TypeInfo" }, { "TypeInfo_Class" }, { "TypeInfo_Interface" }, { "TypeInfo_Struct" }, { "TypeInfo_Enum" }, { "TypeInfo_Typedef" }, { "TypeInfo_Pointer" }, { "TypeInfo_Array" }, { "TypeInfo_StaticArray" }, { "TypeInfo_AssociativeArray" }, { "TypeInfo_Function" }, { "TypeInfo_Delegate" }, { "TypeInfo_Tuple" }, { "TypeInfo_Const" }, { "TypeInfo_Invariant" }, { "elements" }, { "_arguments_typeinfo" }, { "_arguments" }, { "_argptr" }, { "_match" }, { "LINE", "__LINE__" }, { "FILE", "__FILE__" }, { "DATE", "__DATE__" }, { "TIME", "__TIME__" }, { "TIMESTAMP", "__TIMESTAMP__" }, { "VENDOR", "__VENDOR__" }, { "VERSIONX", "__VERSION__" }, { "nan" }, { "infinity" }, { "dig" }, { "epsilon" }, { "mant_dig" }, { "max_10_exp" }, { "max_exp" }, { "min_10_exp" }, { "min_exp" }, { "re" }, { "im" }, { "C" }, { "D" }, { "Windows" }, { "Pascal" }, { "System" }, { "exit" }, { "success" }, { "failure" }, { "keys" }, { "values" }, { "rehash" }, { "sort" }, { "reverse" }, { "dup" }, { "idup" }, // For inline assembler { "___out", "out" }, { "___in", "in" }, { "__int", "int" }, { "__dollar", "$" }, { "__LOCAL_SIZE" }, // For operator overloads { "uadd", "opPos" }, { "neg", "opNeg" }, { "com", "opCom" }, { "add", "opAdd" }, { "add_r", "opAdd_r" }, { "sub", "opSub" }, { "sub_r", "opSub_r" }, { "mul", "opMul" }, { "mul_r", "opMul_r" }, { "div", "opDiv" }, { "div_r", "opDiv_r" }, { "mod", "opMod" }, { "mod_r", "opMod_r" }, { "eq", "opEquals" }, { "cmp", "opCmp" }, { "iand", "opAnd" }, { "iand_r", "opAnd_r" }, { "ior", "opOr" }, { "ior_r", "opOr_r" }, { "ixor", "opXor" }, { "ixor_r", "opXor_r" }, { "shl", "opShl" }, { "shl_r", "opShl_r" }, { "shr", "opShr" }, { "shr_r", "opShr_r" }, { "ushr", "opUShr" }, { "ushr_r", "opUShr_r" }, { "cat", "opCat" }, { "cat_r", "opCat_r" }, { "assign", "opAssign" }, { "addass", "opAddAssign" }, { "subass", "opSubAssign" }, { "mulass", "opMulAssign" }, { "divass", "opDivAssign" }, { "modass", "opModAssign" }, { "andass", "opAndAssign" }, { "orass", "opOrAssign" }, { "xorass", "opXorAssign" }, { "shlass", "opShlAssign" }, { "shrass", "opShrAssign" }, { "ushrass", "opUShrAssign" }, { "catass", "opCatAssign" }, { "postinc", "opPostInc" }, { "postdec", "opPostDec" }, { "index", "opIndex" }, { "indexass", "opIndexAssign" }, { "slice", "opSlice" }, { "sliceass", "opSliceAssign" }, { "call", "opCall" }, { "cast", "opCast" }, { "match", "opMatch" }, { "next", "opNext" }, { "opIn" }, { "opIn_r" }, { "classNew", "new" }, { "classDelete", "delete" }, // For foreach { "apply", "opApply" }, { "applyReverse", "opApplyReverse" }, { "adDup", "_adDupT" }, { "adReverse", "_adReverse" }, // For internal functions { "aaLen", "_aaLen" }, { "aaKeys", "_aaKeys" }, { "aaValues", "_aaValues" }, { "aaRehash", "_aaRehash" }, // For pragma's { "lib" }, { "msg" }, { "GNU_asm" }, { "LLVM_intrinsic" }, { "LLVM_internal" }, // For toHash/toString { "tohash", "toHash" }, { "tostring", "toString" }, // Special functions { "alloca" }, { "main" }, { "WinMain" }, { "DllMain" }, }; int main() { FILE *fp; unsigned i; { fp = fopen("id.h","w"); if (!fp) { printf("can't open id.h\n"); exit(EXIT_FAILURE); } fprintf(fp, "// File generated by idgen.c\n"); #if __DMC__ fprintf(fp, "#pragma once\n"); #endif fprintf(fp, "#ifndef DMD_ID_H\n"); fprintf(fp, "#define DMD_ID_H 1\n"); fprintf(fp, "struct Identifier;\n"); fprintf(fp, "struct Id\n"); fprintf(fp, "{\n"); for (i = 0; i < sizeof(msgtable) / sizeof(msgtable[0]); i++) { char *id = msgtable[i].ident; fprintf(fp," static Identifier *%s;\n", id); } fprintf(fp, " static void initialize();\n"); fprintf(fp, "};\n"); fprintf(fp, "#endif\n"); fclose(fp); } { fp = fopen("id.c","w"); if (!fp) { printf("can't open id.c\n"); exit(EXIT_FAILURE); } fprintf(fp, "// File generated by idgen.c\n"); fprintf(fp, "#include \"id.h\"\n"); fprintf(fp, "#include \"identifier.h\"\n"); fprintf(fp, "#include \"lexer.h\"\n"); for (i = 0; i < sizeof(msgtable) / sizeof(msgtable[0]); i++) { char *id = msgtable[i].ident; char *p = msgtable[i].name; if (!p) p = id; fprintf(fp,"Identifier *Id::%s;\n", id); } fprintf(fp, "void Id::initialize()\n"); fprintf(fp, "{\n"); for (i = 0; i < sizeof(msgtable) / sizeof(msgtable[0]); i++) { char *id = msgtable[i].ident; char *p = msgtable[i].name; if (!p) p = id; fprintf(fp," %s = Lexer::idPool(\"%s\");\n", id, p); } fprintf(fp, "}\n"); fclose(fp); } return EXIT_SUCCESS; }