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90 lines
2.6 KiB
90 lines
2.6 KiB
/*
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* jit-plus-context.cpp - C++ wrapper for JIT contexts.
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*
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* Copyright (C) 2004 Southern Storm Software, Pty Ltd.
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*
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* This file is part of the libjit library.
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*
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* The libjit library is free software: you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation, either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* The libjit library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with the libjit library. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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#include <jit/jit-plus.h>
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/*@
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The @code{jit_context} class provides a C++ counterpart to the
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C @code{jit_context_t} type. @xref{Initialization}, for more
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information on creating and managing contexts.
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@*/
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/*@
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* @defop Constructor jit_context jit_context ()
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* Construct a new JIT context. This is equivalent to calling
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* @code{jit_context_create} in the C API. The raw C context is
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* destroyed when the @code{jit_context} object is destructed.
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* @end defop
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@*/
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jit_context::jit_context()
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{
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jit_init();
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context = jit_context_create();
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copied = 0;
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}
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/*@
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* @defop Constructor jit_context jit_context (jit_context_t @var{context})
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* Construct a new JIT context by wrapping up an existing raw C context.
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* This is useful for importing a context from third party C code
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* into a program that prefers to use C++.
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*
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* When you use this form of construction, @code{jit_context_destroy}
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* will not be called on the context when the @code{jit_context}
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* object is destructed. You will need to arrange for that manually.
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* @end defop
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@*/
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jit_context::jit_context(jit_context_t context)
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{
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this->context = context;
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this->copied = 1;
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}
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/*@
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* @defop Destructor jit_context ~jit_context ()
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* Destruct a JIT context.
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* @end defop
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@*/
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jit_context::~jit_context()
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{
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if(!copied)
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{
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jit_context_destroy(context);
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}
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}
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/*@
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* @deftypemethod jit_context void build_start ()
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* Start an explicit build process. Not needed if you will be using
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* on-demand compilation.
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* @end deftypemethod
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*
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* @deftypemethod jit_context void build_end ()
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* End an explicit build process.
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* @end deftypemethod
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*
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* @deftypemethod jit_context jit_context_t raw () const
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* Get the raw C context pointer that underlies this object.
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* @end deftypemethod
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@*/
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