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/* |
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cpjit.C -- c portable jit in time compiler |
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Copyright (C) 2005 Marc Lehmann <cpjit@schmorp.de> |
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This file is part of libcpjit. |
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libcpjit is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with gvpe; if not, write to the Free Software |
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Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#include "config.h" |
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#include "cpjit.h" |
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#include <cstdarg> |
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#include <sstream> |
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#define STR_(str) #str |
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#define STR(str) STR_(str) |
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namespace cpjit |
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{ |
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const char typestr<U8 >::str[] = "unsigned " STR(TYPE_INT8); |
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const char typestr<U16 >::str[] = "unsigned " STR(TYPE_INT16); |
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const char typestr<U32 >::str[] = "unsigned " STR(TYPE_INT32); |
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const char typestr<U64 >::str[] = "unsigned " STR(TYPE_INT64); |
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const char typestr<I8 >::str[] = " signed " STR(TYPE_INT8); |
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const char typestr<I16 >::str[] = " signed " STR(TYPE_INT16); |
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const char typestr<I32 >::str[] = " signed " STR(TYPE_INT32); |
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const char typestr<I64 >::str[] = " signed " STR(TYPE_INT64); |
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const char typestr<F32 >::str[] = "float"; |
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const char typestr<F64 >::str[] = "double"; |
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const char typestr<U8 *>::str[] = "unsigned " STR(TYPE_INT8) " *"; |
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const char typestr<U16 *>::str[] = "unsigned " STR(TYPE_INT16) " *"; |
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const char typestr<U32 *>::str[] = "unsigned " STR(TYPE_INT32) " *"; |
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const char typestr<U64 *>::str[] = "unsigned " STR(TYPE_INT64) " *"; |
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const char typestr<I8 *>::str[] = " signed " STR(TYPE_INT8) " *"; |
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const char typestr<I16 *>::str[] = " signed " STR(TYPE_INT16) " *"; |
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const char typestr<I32 *>::str[] = " signed " STR(TYPE_INT32) " *"; |
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const char typestr<I64 *>::str[] = " signed " STR(TYPE_INT64) " *"; |
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const char typestr<F32 *>::str[] = "float" " *"; |
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const char typestr<F64 *>::str[] = "double" " *"; |
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fun::fun (env &e, const idstr &id) |
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: e(e), id(id) |
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{ |
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} |
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funbuild::funbuild (env &e, const idstr &id, const char *rettype, ...) |
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: e(e), id(id) |
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{ |
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*this << rettype << " NAMExxxx ("; |
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va_list ap; |
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va_start (ap, rettype); |
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int args = 0; |
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while ((rettype = va_arg (ap, const char *))) |
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{ |
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if (args++) |
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*this << ", "; |
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*this << rettype << " a" << args; |
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} |
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va_end (ap); |
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*this << ")\n{\n"; |
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} |
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void |
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funbuild::finish () |
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{ |
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*this << "\n}\n"; |
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} |
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} |
