gecko/js/src/methodjit/CompilerBase.h
2010-05-25 14:14:13 -07:00

78 lines
2.6 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* vim: set ts=4 sw=4 et tw=99:
*
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla SpiderMonkey JavaScript 1.9 code, released
* May 28, 2008.
*
* The Initial Developer of the Original Code is
* Brendan Eich <brendan@mozilla.org>
*
* Contributor(s):
* David Anderson <danderson@mozilla.com>
* David Mandelin <dmandelin@mozilla.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#if !defined jsjaeger_compilerbase_h__ && defined JS_METHODJIT
#define jsjaeger_compilerbase_h__
#include "jscntxt.h"
#include "jstl.h"
#include "assembler/assembler/MacroAssembler.h"
namespace js {
namespace mjit {
class CompilerBase
{
protected:
typedef JSC::MacroAssembler::Label Label;
typedef JSC::MacroAssembler::ImmPtr ImmPtr;
typedef JSC::MacroAssembler::RegisterID RegisterID;
typedef JSC::MacroAssembler::Address Address;
typedef JSC::MacroAssembler MacroAssembler;
private:
JSContext *cx;
public:
CompilerBase(JSContext *cx)
: cx(cx)
{ }
protected:
JSC::ExecutablePool *getExecPool(size_t size) {
ThreadData *jaegerData = &JS_METHODJIT_DATA(cx);
return jaegerData->execPool->poolForSize(size);
}
};
} /* namespace js */
} /* namespace mjit */
#endif