1.1 --- a/src/Functions.h Mon Jun 10 00:46:29 2013 +0100
1.2 +++ b/src/Functions.h Mon Jun 10 01:04:43 2013 +0100
1.3 @@ -1,113 +1,113 @@
1.4 -/*
1.5 - * Copyright (C) 2012 David Anderson
1.6 - *
1.7 - * This file is part of SourcePawn.
1.8 - *
1.9 - * SourcePawn is free software: you can redistribute it and/or modify it under
1.10 - * the terms of the GNU General Public License as published by the Free
1.11 - * Software Foundation, either version 3 of the License, or (at your option)
1.12 - * any later version.
1.13 - *
1.14 - * SourcePawn is distributed in the hope that it will be useful, but WITHOUT ANY
1.15 - * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
1.16 - * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
1.17 - *
1.18 - * You should have received a copy of the GNU General Public License along with
1.19 - * SourcePawn. If not, see http://www.gnu.org/licenses/.
1.20 - */
1.21 -#ifndef _include_jitcraft_function_h_
1.22 -#define _include_jitcraft_function_h_
1.23 -
1.24 -#include "Heap.h"
1.25 -#include "Barriers.h"
1.26 -#include "Types.h"
1.27 -#include "Opcodes.h"
1.28 -
1.29 -namespace ke {
1.30 -
1.31 -class Code;
1.32 -class Module;
1.33 -class String;
1.34 -
1.35 -class Function : public Object
1.36 -{
1.37 - Barriered<Code> code_;
1.38 - Barriered<FunctionType> type_;
1.39 - Barriered<String> name_;
1.40 - SourcePosition pos_;
1.41 -
1.42 - public:
1.43 - static Function *New(Zone *zone, Handle<Code> code, Handle<FunctionType> type, Handle<String> name,
1.44 - const SourcePosition &pos);
1.45 -
1.46 - Code *code() const {
1.47 - return code_;
1.48 - }
1.49 - FunctionType *type() const {
1.50 - return type_;
1.51 - }
1.52 - String *name() const {
1.53 - return name_;
1.54 - }
1.55 - const SourcePosition &pos() {
1.56 - return pos_;
1.57 - }
1.58 - unsigned nargs() {
1.59 - return type()->parameters()->length();
1.60 - }
1.61 - Type *argType(size_t index) {
1.62 - return type()->parameterAt(index);
1.63 - }
1.64 -
1.65 - // Begin GC Descriptor.
1.66 - static inline size_t offsetOfCode() {
1.67 - return OFFSETOF(Function, code_);
1.68 - }
1.69 - static inline size_t offsetOfType() {
1.70 - return OFFSETOF(Function, type_);
1.71 - }
1.72 - static inline size_t offsetOfName() {
1.73 - return OFFSETOF(Function, name_);
1.74 - }
1.75 - // End GC Descriptor.
1.76 -
1.77 - static inline Function *cast(Object *obj) {
1.78 - assert(!obj || obj->is(MapKind_Function));
1.79 - return reinterpret_cast<Function *>(obj);
1.80 - }
1.81 -};
1.82 -
1.83 -// A Native is a function with a very specialized calling convention, intended
1.84 -// for earlier ISourcePawnEngine API compatibility.
1.85 -class Native : public Object
1.86 -{
1.87 - Barriered<FunctionType> type_;
1.88 -
1.89 - // Index into the Zone's native table.
1.90 - size_t index_;
1.91 -
1.92 - public:
1.93 - static Native *New(Zone *zone, Handle<FunctionType> type, size_t index);
1.94 -
1.95 - FunctionType *type() {
1.96 - return type_;
1.97 - }
1.98 - size_t index() const {
1.99 - return index_;
1.100 - }
1.101 -
1.102 - // Begin GC Descriptor.
1.103 - static inline size_t offsetOfType() {
1.104 - return OFFSETOF(Native, type_);
1.105 - }
1.106 - // End GC Descriptor.
1.107 -
1.108 - static inline Native *cast(Object *obj) {
1.109 - assert(!obj || obj->is(MapKind_Native));
1.110 - return reinterpret_cast<Native *>(obj);
1.111 - }
1.112 -};
1.113 -
1.114 -}
1.115 -
1.116 -#endif // _include_jitcraft_function_h_
1.117 +/*
1.118 + * Copyright (C) 2012 David Anderson
1.119 + *
1.120 + * This file is part of SourcePawn.
1.121 + *
1.122 + * SourcePawn is free software: you can redistribute it and/or modify it under
1.123 + * the terms of the GNU General Public License as published by the Free
1.124 + * Software Foundation, either version 3 of the License, or (at your option)
1.125 + * any later version.
1.126 + *
1.127 + * SourcePawn is distributed in the hope that it will be useful, but WITHOUT ANY
1.128 + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
1.129 + * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
1.130 + *
1.131 + * You should have received a copy of the GNU General Public License along with
1.132 + * SourcePawn. If not, see http://www.gnu.org/licenses/.
1.133 + */
1.134 +#ifndef _include_jitcraft_function_h_
1.135 +#define _include_jitcraft_function_h_
1.136 +
1.137 +#include "Heap.h"
1.138 +#include "Barriers.h"
1.139 +#include "Types.h"
1.140 +#include "Opcodes.h"
1.141 +
1.142 +namespace ke {
1.143 +
1.144 +class Code;
1.145 +class Module;
1.146 +class String;
1.147 +
1.148 +class Function : public Object
1.149 +{
1.150 + Barriered<Code> code_;
1.151 + Barriered<FunctionType> type_;
1.152 + Barriered<String> name_;
1.153 + SourcePosition pos_;
1.154 +
1.155 + public:
1.156 + static Function *New(Zone *zone, Handle<Code> code, Handle<FunctionType> type, Handle<String> name,
1.157 + const SourcePosition &pos);
1.158 +
1.159 + Code *code() const {
1.160 + return code_;
1.161 + }
1.162 + FunctionType *type() const {
1.163 + return type_;
1.164 + }
1.165 + String *name() const {
1.166 + return name_;
1.167 + }
1.168 + const SourcePosition &pos() {
1.169 + return pos_;
1.170 + }
1.171 + unsigned nargs() {
1.172 + return type()->parameters()->length();
1.173 + }
1.174 + Type *argType(size_t index) {
1.175 + return type()->parameterAt(index);
1.176 + }
1.177 +
1.178 + // Begin GC Descriptor.
1.179 + static inline size_t offsetOfCode() {
1.180 + return OFFSETOF(Function, code_);
1.181 + }
1.182 + static inline size_t offsetOfType() {
1.183 + return OFFSETOF(Function, type_);
1.184 + }
1.185 + static inline size_t offsetOfName() {
1.186 + return OFFSETOF(Function, name_);
1.187 + }
1.188 + // End GC Descriptor.
1.189 +
1.190 + static inline Function *cast(Object *obj) {
1.191 + assert(!obj || obj->is(MapKind_Function));
1.192 + return reinterpret_cast<Function *>(obj);
1.193 + }
1.194 +};
1.195 +
1.196 +// A Native is a function with a very specialized calling convention, intended
1.197 +// for earlier ISourcePawnEngine API compatibility.
1.198 +class Native : public Object
1.199 +{
1.200 + Barriered<FunctionType> type_;
1.201 +
1.202 + // Index into the Zone's native table.
1.203 + size_t index_;
1.204 +
1.205 + public:
1.206 + static Native *New(Zone *zone, Handle<FunctionType> type, size_t index);
1.207 +
1.208 + FunctionType *type() {
1.209 + return type_;
1.210 + }
1.211 + size_t index() const {
1.212 + return index_;
1.213 + }
1.214 +
1.215 + // Begin GC Descriptor.
1.216 + static inline size_t offsetOfType() {
1.217 + return OFFSETOF(Native, type_);
1.218 + }
1.219 + // End GC Descriptor.
1.220 +
1.221 + static inline Native *cast(Object *obj) {
1.222 + assert(!obj || obj->is(MapKind_Native));
1.223 + return reinterpret_cast<Native *>(obj);
1.224 + }
1.225 +};
1.226 +
1.227 +}
1.228 +
1.229 +#endif // _include_jitcraft_function_h_
