Mercurial > jdk8-mips64-public > nashorn / file comparison
comparison: src/jdk/nashorn/internal/codegen/MethodEmitter.java
src/jdk/nashorn/internal/codegen/MethodEmitter.java
- changeset 118
- 927fba6785b0
- parent 108
- a971adb68f38
- child 144
- 4be452026847
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| 117:5452f82eb2ce | 118:927fba6785b0 |
|---|---|
| 82 import jdk.nashorn.internal.ir.LiteralNode; | 82 import jdk.nashorn.internal.ir.LiteralNode; |
| 83 import jdk.nashorn.internal.ir.RuntimeNode; | 83 import jdk.nashorn.internal.ir.RuntimeNode; |
| 84 import jdk.nashorn.internal.ir.SplitNode; | 84 import jdk.nashorn.internal.ir.SplitNode; |
| 85 import jdk.nashorn.internal.ir.Symbol; | 85 import jdk.nashorn.internal.ir.Symbol; |
| 86 import jdk.nashorn.internal.runtime.ArgumentSetter; | 86 import jdk.nashorn.internal.runtime.ArgumentSetter; |
| 87 import jdk.nashorn.internal.runtime.Context; | |
| 88 import jdk.nashorn.internal.runtime.DebugLogger; | 87 import jdk.nashorn.internal.runtime.DebugLogger; |
| 89 import jdk.nashorn.internal.runtime.JSType; | 88 import jdk.nashorn.internal.runtime.JSType; |
| 90 import jdk.nashorn.internal.runtime.Scope; | 89 import jdk.nashorn.internal.runtime.Scope; |
| 90 import jdk.nashorn.internal.runtime.ScriptEnvironment; | |
| 91 import jdk.nashorn.internal.runtime.ScriptObject; | 91 import jdk.nashorn.internal.runtime.ScriptObject; |
| 92 import jdk.nashorn.internal.runtime.linker.Bootstrap; | 92 import jdk.nashorn.internal.runtime.linker.Bootstrap; |
| 93 import jdk.nashorn.internal.runtime.options.Options; | 93 import jdk.nashorn.internal.runtime.options.Options; |
| 94 | 94 |
| 95 /** | 95 /** |
| 119 private FunctionNode functionNode; | 119 private FunctionNode functionNode; |
| 120 | 120 |
| 121 /** SplitNode representing the current split, or null if none exists */ | 121 /** SplitNode representing the current split, or null if none exists */ |
| 122 private SplitNode splitNode; | 122 private SplitNode splitNode; |
| 123 | 123 |
| 124 /** The context */ | 124 /** The script environment */ |
| 125 private final Context context; | 125 private final ScriptEnvironment env; |
| 126 | 126 |
| 127 /** Threshold in chars for when string constants should be split */ | 127 /** Threshold in chars for when string constants should be split */ |
| 128 static final int LARGE_STRING_THRESHOLD = 32 * 1024; | 128 static final int LARGE_STRING_THRESHOLD = 32 * 1024; |
| 129 | 129 |
| 130 /** Debug flag, should we dump all generated bytecode along with stacks? */ | 130 /** Debug flag, should we dump all generated bytecode along with stacks? */ |
| 169 * @param classEmitter the class emitter weaving the class this method is in | 169 * @param classEmitter the class emitter weaving the class this method is in |
| 170 * @param method a method visitor | 170 * @param method a method visitor |
| 171 * @param functionNode a function node representing this method | 171 * @param functionNode a function node representing this method |
| 172 */ | 172 */ |
| 173 MethodEmitter(final ClassEmitter classEmitter, final MethodVisitor method, final FunctionNode functionNode) { | 173 MethodEmitter(final ClassEmitter classEmitter, final MethodVisitor method, final FunctionNode functionNode) { |
| 174 this.context = classEmitter.getContext(); | 174 this.env = classEmitter.getEnv(); |
| 175 this.classEmitter = classEmitter; | 175 this.classEmitter = classEmitter; |
| 176 this.method = method; | 176 this.method = method; |
| 177 this.functionNode = functionNode; | 177 this.functionNode = functionNode; |
| 178 this.stack = null; | 178 this.stack = null; |
| 179 } | 179 } |
| 2235 for (final Object arg : args) { | 2235 for (final Object arg : args) { |
| 2236 sb.append(arg); | 2236 sb.append(arg); |
| 2237 sb.append(' '); | 2237 sb.append(' '); |
| 2238 } | 2238 } |
| 2239 | 2239 |
| 2240 if (context != null) { //early bootstrap code doesn't have inited context yet | 2240 if (env != null) { //early bootstrap code doesn't have inited context yet |
| 2241 LOG.info(sb.toString()); | 2241 LOG.info(sb.toString()); |
| 2242 if (DEBUG_TRACE_LINE == linePrefix) { | 2242 if (DEBUG_TRACE_LINE == linePrefix) { |
| 2243 new Throwable().printStackTrace(LOG.getOutputStream()); | 2243 new Throwable().printStackTrace(LOG.getOutputStream()); |
| 2244 } | 2244 } |
| 2245 } | 2245 } |
