/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- * vim: set ts=8 sw=4 et tw=0 ft=C: * * ***** 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 * June 22, 2008. * * The Initial Developer of the Original Code is * Andreas Gal * * Contributor(s): * * 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 ***** */ /** * This file declares the various builtins we recognize, and is * included in various places in interesting ways. Each line starts * with "BUILTIN" then an integer indicating the number of arguments * the builtin takes. Builtins with no arguments are not supported at * the moment. * * This is followed, in parentheses, by the following things, in order: * - A name for the builtin. Prefixed with "F_" this is the opcode name to * pass to insCall. Prefixed with "js_" this is the name of the actual * native method to call. * - The sizes of the arguments to the native, in order. These can be "LO" for * integers (any size), pointers, or jsvals and "F" for doubles. * - The size of the return value. This can be "LO" for 32-bit integers, "P" * for pointers or jsvals, "F" for doubles, "Q" for 64-bit integers. * - The actual C++ type of the return value * - The C++ types of the arguments, in order * - A boolean value (0 = false, 1 = true) indicating whether the builtin call * can be optimized away during common subexpression elimination. This * should only be true if the the builtin is idempotent and the return value * is uniquely determined by the values of the arguments. * - A boolean value (0 = false, 1 = true) indicating whether the builtin call * can be optimized away during constant folding. This should only be true * if the builtin is idempotent and if the return value can be determined at * compile time if the input values are known at compile time. */ /* * NB: bool FASTCALL is not compatible with Nanojit's calling convention usage. * Do not use bool FASTCALL, use JSBool only! */ BUILTIN2(BoxDouble, LO, F, P, jsval, JSContext*, jsdouble, 1, 1) BUILTIN2(BoxInt32, LO, LO, P, jsval, JSContext*, jsint, 1, 1) BUILTIN1(UnboxDouble, LO, F, jsdouble, jsval, 1, 1) BUILTIN1(UnboxInt32, LO, LO, int32, jsval, 1, 1) BUILTIN2(dmod, F, F, F, jsdouble, jsdouble, jsdouble, 1, 1) BUILTIN2(imod, LO, LO, LO, jsint, jsint, jsint, 1, 1) BUILTIN1(DoubleToInt32, F, LO, int32, jsdouble, 1, 1) BUILTIN1(DoubleToUint32, F, LO, int32, jsdouble, 1, 1) BUILTIN1(Math_sin, F, F, jsdouble, jsdouble, 1, 1) BUILTIN1(Math_cos, F, F, jsdouble, jsdouble, 1, 1) BUILTIN2(Math_pow, F, F, F, jsdouble, jsdouble, jsdouble, 1, 1) BUILTIN1(Math_sqrt, F, F, jsdouble, jsdouble, 1, 1) BUILTIN1(Math_floor, F, F, jsdouble, jsdouble, 1, 1) BUILTIN1(Math_ceil, F, F, jsdouble, jsdouble, 1, 1) BUILTIN1(Math_log, F, F, jsdouble, jsdouble, 1, 1) BUILTIN2(Math_max, F, F, F, jsdouble, jsdouble, jsdouble, 1, 1) BUILTIN4(Array_dense_setelem, LO, LO, LO, LO, LO, bool, JSContext*, JSObject*, jsint, jsval, 0, 0) BUILTIN3(Array_p_join, LO, LO, LO, P, JSString*, JSContext*, JSObject*, JSString*, 0, 0) BUILTIN4(String_p_substring, LO, LO, LO, LO, P, JSString*, JSContext*, JSString*, jsint, jsint, 1, 1) BUILTIN3(String_p_substring_1, LO, LO, LO, P, JSString*, JSContext*, JSString*, jsint, 1, 1) BUILTIN3(ConcatStrings, LO, LO, LO, P, JSString*, JSContext*, JSString*, JSString*, 1, 1) BUILTIN3(String_getelem, LO, LO, LO, P, JSString*, JSContext*, JSString*, jsint, 1, 1) BUILTIN2(String_fromCharCode, LO, LO, P, JSString*, JSContext*, jsint, 1, 1) BUILTIN2(String_p_charCodeAt, LO, LO, LO, jsint, JSString*, jsint, 1, 1) BUILTIN3(String_p_concat_1int, LO, LO, LO, P, JSString*, JSContext*, JSString*, jsint, 1, 1) BUILTIN4(String_p_concat_2str, LO, LO, LO, LO, P, JSString*, JSContext*, JSString*, JSString*, JSString*, 1, 1) BUILTIN5(String_p_concat_3str, LO, LO, LO, LO, LO, P, JSString*, JSContext*, JSString*, JSString*, JSString*, JSString*, 1, 1) BUILTIN4(String_p_match, LO, LO, LO, LO, P, JSObject*, JSContext*, JSString*, jsbytecode*, JSObject*, 1, 1) BUILTIN4(String_p_match_obj, LO, LO, LO, LO, P, JSObject*, JSContext*, JSObject*, jsbytecode*, JSObject*, 1, 1) BUILTIN4(String_p_replace_str, LO, LO, LO, LO, P, JSString*, JSContext*, JSString*, JSObject*, JSString*, 1, 1) BUILTIN4(String_p_replace_str2, LO, LO, LO, LO, P, JSString*, JSContext*, JSString*, JSString*, JSString*, 1, 1) BUILTIN5(String_p_replace_str3, LO, LO, LO, LO, LO, P, JSString*, JSContext*, JSString*, JSString*, JSString*, JSString*, 1, 1) BUILTIN3(String_p_split, LO, LO, LO, P, JSObject*, JSContext*, JSString*, JSString*, 0, 0) BUILTIN2(toLowerCase, LO, LO, P, JSString*, JSContext*, JSString*, 1, 1) BUILTIN2(toUpperCase, LO, LO, P, JSString*, JSContext*, JSString*, 1, 1) BUILTIN1(Math_random, LO, F, jsdouble, JSRuntime*, 0, 0) BUILTIN2(EqualStrings, LO, LO, LO, bool, JSString*, JSString*, 1, 1) BUILTIN2(CompareStrings, LO, LO, LO, bool, JSString*, JSString*, 1, 1) BUILTIN2(StringToNumber, LO, LO, F, jsdouble, JSContext*, JSString*, 1, 1) BUILTIN2(StringToInt32, LO, LO, LO, jsint, JSContext*, JSString*, 1, 1) BUILTIN2(ParseInt, LO, LO, F, jsdouble, JSContext*, JSString*, 1, 1) BUILTIN1(ParseIntDouble, F, F, jsdouble, jsdouble, 1, 1) BUILTIN2(ParseFloat, LO, LO, F, jsdouble, JSContext*, JSString*, 1, 1) BUILTIN3(Any_getprop, LO, LO, LO, P, jsval, JSContext*, JSObject*, JSString*, 0, 0) BUILTIN4(Any_setprop, LO, LO, LO, LO, LO, bool, JSContext*, JSObject*, JSString*, jsval, 0, 0) BUILTIN3(Any_getelem, LO, LO, F, P, jsval, JSContext*, JSObject*, jsdouble, 0, 0) BUILTIN4(Any_setelem, LO, LO, F, LO, LO, bool, JSContext*, JSObject*, jsdouble, jsval, 0, 0) BUILTIN3(Any_getelem_int, LO, LO, LO, P, jsval, JSContext*, JSObject*, jsuint, 0, 0) BUILTIN4(Any_setelem_int, LO, LO, LO, LO, LO, bool, JSContext*, JSObject*, jsuint, jsval, 0, 0) BUILTIN3(FastValueToIterator, LO, LO, LO, P, JSObject*, JSContext*, jsuint, jsval, 0, 0) BUILTIN2(FastCallIteratorNext, LO, LO, P, JSObject*, JSContext*, JSObject*, 0, 0) BUILTIN2(CloseIterator, LO, LO, LO, bool, JSContext*, jsval, 0, 0) BUILTIN2(CallTree, LO, LO, P, nanojit::GuardRecord*, avmplus::InterpState*, nanojit::Fragment*, 0, 0) BUILTIN2(FastNewArray, LO, LO, P, JSObject*, JSContext*, JSObject*, 0, 0) BUILTIN2(FastNewObject, LO, LO, P, JSObject*, JSContext*, JSObject*, 0, 0) BUILTIN3(AddProperty, LO, LO, LO, LO, bool, JSContext*, JSObject*, JSScopeProperty*, 0, 0) BUILTIN3(HasNamedProperty, LO, LO, LO, LO, bool, JSContext*, JSObject*, JSString*, 0, 0) BUILTIN3(CallGetter, LO, LO, LO, P, jsval, JSContext*, JSObject*, JSScopeProperty*, 0, 0) BUILTIN2(TypeOfObject, LO, LO, P, JSString*, JSContext*, JSObject*, 1, 1) BUILTIN2(TypeOfBoolean, LO, LO, P, JSString*, JSContext*, jsint, 1, 1) BUILTIN2(NumberToString, LO, F, P, JSString*, JSContext*, jsdouble, 1, 1) BUILTIN3(Object_p_hasOwnProperty, LO, LO, LO, LO, jsint, JSContext*, JSObject*, JSString*, 0, 0) BUILTIN3(Object_p_propertyIsEnumerable, LO, LO, LO, LO, jsint, JSContext*, JSObject*, JSString*, 0, 0) BUILTIN2(BooleanToNumber, LO, LO, F, jsdouble, JSContext*, jsint, 1, 1) BUILTIN2(ObjectToString, LO, LO, P, JSString*, JSContext*, JSObject*, 0, 0) BUILTIN3(Array_1int, LO, LO, LO, P, JSObject*, JSContext*, JSObject*, jsint, 0, 0) BUILTIN3(Array_1str, LO, LO, LO, P, JSObject*, JSContext*, JSObject*, JSString*, 0, 0) BUILTIN4(Array_2obj, LO, LO, LO, LO, P, JSObject*, JSContext*, JSObject*, JSObject*, JSObject**, 0, 0) BUILTIN5(Array_3num, LO, LO, F, F, F, P, JSObject*, JSContext*, JSObject*, jsdouble, jsdouble, jsdouble, 0, 0) BUILTIN1(Arguments, LO, P, JSObject*, JSContext*, 0, 0) // soft float BUILTIN1(fneg, F, F, jsdouble, jsdouble, 1, 1) BUILTIN1(i2f, LO, F, jsdouble, jsint, 1, 1) BUILTIN1(u2f, LO, F, jsdouble, jsuint, 1, 1) BUILTIN2(fcmpeq, F, F, LO, jsint, jsdouble, jsdouble, 1, 1) BUILTIN2(fcmplt, F, F, LO, jsint, jsdouble, jsdouble, 1, 1) BUILTIN2(fcmple, F, F, LO, jsint, jsdouble, jsdouble, 1, 1) BUILTIN2(fcmpgt, F, F, LO, jsint, jsdouble, jsdouble, 1, 1) BUILTIN2(fcmpge, F, F, LO, jsint, jsdouble, jsdouble, 1, 1) BUILTIN2(fmul, F, F, F, jsdouble, jsdouble, jsdouble, 1, 1) BUILTIN2(fadd, F, F, F, jsdouble, jsdouble, jsdouble, 1, 1) BUILTIN2(fdiv, F, F, F, jsdouble, jsdouble, jsdouble, 1, 1) BUILTIN2(fsub, F, F, F, jsdouble, jsdouble, jsdouble, 1, 1)