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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- |
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* vim: set ts=8 sw=4 et tw=0 ft=C: |
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* |
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* ***** BEGIN LICENSE BLOCK ***** |
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1 |
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* |
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* The contents of this file are subject to the Mozilla Public License Version |
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* 1.1 (the "License"); you may not use this file except in compliance with |
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* the License. You may obtain a copy of the License at |
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* http://www.mozilla.org/MPL/ |
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* |
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* Software distributed under the License is distributed on an "AS IS" basis, |
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License |
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* for the specific language governing rights and limitations under the |
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* License. |
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* |
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* The Original Code is Mozilla SpiderMonkey JavaScript 1.9 code, released |
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* June 22, 2008. |
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* |
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* The Initial Developer of the Original Code is |
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* Andreas Gal <gal@uci.edu> |
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* |
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* Contributor(s): |
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* |
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* Alternatively, the contents of this file may be used under the terms of |
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* either of the GNU General Public License Version 2 or later (the "GPL"), |
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), |
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* in which case the provisions of the GPL or the LGPL are applicable instead |
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* of those above. If you wish to allow use of your version of this file only |
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* under the terms of either the GPL or the LGPL, and not to allow others to |
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* use your version of this file under the terms of the MPL, indicate your |
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* decision by deleting the provisions above and replace them with the notice |
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* and other provisions required by the GPL or the LGPL. If you do not delete |
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* the provisions above, a recipient may use your version of this file under |
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* the terms of any one of the MPL, the GPL or the LGPL. |
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* |
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* ***** END LICENSE BLOCK ***** */ |
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/** |
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* This file declares builtin functions that can be called from JITted code. |
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* Each line starts with "BUILTIN" and an integer, the number of arguments the |
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* builtin takes. Builtins with no arguments are not supported. |
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* |
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* The macro arguments are: |
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* |
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* - 'extern' to indicate extern linkage for these functions and the associated |
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* CallInfo. |
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* |
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* - The return type. This identifier must name one of the _JS_TYPEINFO_* |
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* macros defined in jsbuiltins.h. |
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* |
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* - The builtin name. Prefixed with "js_" this gives the native function name. |
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* |
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* - The parameter types. |
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* |
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* - The cse flag. 1 if the builtin call can be optimized away by common |
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* subexpression elimination; otherwise 0. This should be 1 only if the |
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* function is idempotent and the return value is determined solely by the |
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* arguments. |
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* |
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* - The fold flag. Reserved. The same as cse for now. |
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*/ |
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/* |
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* NB: bool FASTCALL is not compatible with Nanojit's calling convention usage. |
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* Do not use bool FASTCALL, use JSBool only! |
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*/ |
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BUILTIN2(extern, JSVAL, js_BoxDouble, CONTEXT, DOUBLE, 1, 1) |
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BUILTIN2(extern, JSVAL, js_BoxInt32, CONTEXT, INT32, 1, 1) |
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BUILTIN1(extern, DOUBLE, js_UnboxDouble, JSVAL, 1, 1) |
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BUILTIN1(extern, INT32, js_UnboxInt32, JSVAL, 1, 1) |
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BUILTIN2(extern, DOUBLE, js_dmod, DOUBLE, DOUBLE, 1, 1) |
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BUILTIN2(extern, INT32, js_imod, INT32, INT32, 1, 1) |
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BUILTIN1(extern, INT32, js_DoubleToInt32, DOUBLE, 1, 1) |
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BUILTIN1(extern, UINT32, js_DoubleToUint32, DOUBLE, 1, 1) |
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BUILTIN2(extern, DOUBLE, js_StringToNumber, CONTEXT, STRING, 1, 1) |
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BUILTIN2(extern, INT32, js_StringToInt32, CONTEXT, STRING, 1, 1) |
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BUILTIN2(FRIEND, BOOL, js_CloseIterator, CONTEXT, JSVAL, 0, 0) |
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BUILTIN2(extern, SIDEEXIT, js_CallTree, INTERPSTATE, FRAGMENT, 0, 0) |
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BUILTIN3(extern, BOOL, js_AddProperty, CONTEXT, OBJECT, SCOPEPROP, 0, 0) |
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BUILTIN3(extern, BOOL, js_HasNamedProperty, CONTEXT, OBJECT, STRING, 0, 0) |
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BUILTIN3(extern, BOOL, js_HasNamedPropertyInt32, CONTEXT, OBJECT, INT32, 0, 0) |
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BUILTIN3(extern, JSVAL, js_CallGetter, CONTEXT, OBJECT, SCOPEPROP, 0, 0) |
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BUILTIN2(extern, STRING, js_TypeOfObject, CONTEXT, OBJECT, 1, 1) |
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BUILTIN2(extern, STRING, js_TypeOfBoolean, CONTEXT, INT32, 1, 1) |
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BUILTIN2(extern, DOUBLE, js_BooleanOrUndefinedToNumber, CONTEXT, INT32, 1, 1) |
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BUILTIN2(extern, STRING, js_BooleanOrUndefinedToString, CONTEXT, INT32, 1, 1) |
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BUILTIN1(extern, OBJECT, js_Arguments, CONTEXT, 0, 0) |
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BUILTIN4(extern, OBJECT, js_NewNullClosure, CONTEXT, OBJECT, OBJECT, OBJECT, 0, 0) |