本文整理汇总了Java中org.objectweb.asm.Opcodes.FLOAD属性的典型用法代码示例。如果您正苦于以下问题：Java Opcodes.FLOAD属性的具体用法？Java Opcodes.FLOAD怎么用？Java Opcodes.FLOAD使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.objectweb.asm.Opcodes的用法示例。
在下文中一共展示了Opcodes.FLOAD属性的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: visitBaseType
@Override
public void visitBaseType(char c) {
int idx = paramIndex++;
int opcode;
switch (c) {
// two-word data
case 'J': opcode = Opcodes.LLOAD; paramIndex++; localSize++; break;
case 'D': opcode = Opcodes.DLOAD; paramIndex++; localSize++; break;
// float has a special opcode
case 'F': opcode = Opcodes.FLOAD; break;
default: opcode = Opcodes.ILOAD; break;
}
load(opcode, idx);
localSize++;
}
示例2: visitVarInsn
/**
* Imports variable load and store operations, as well as RET?!?
*
* @param opcode Opcode.
* @param var Variable index.
*/
@Override
public void visitVarInsn(final int opcode, final int var) {
switch(opcode) {
case Opcodes.ILOAD: createVarRead(var, Type.INT); break;
case Opcodes.LLOAD: createVarRead(var, Type.LONG); break;
case Opcodes.FLOAD: createVarRead(var, Type.FLOAT); break;
case Opcodes.DLOAD: createVarRead(var, Type.DOUBLE); break;
case Opcodes.ALOAD: createVarRead(var, Type.getFreshRef()); break;
case Opcodes.ISTORE: createVarWrite(var, Type.INT); break;
case Opcodes.LSTORE: createVarWrite(var, Type.LONG); break;
case Opcodes.FSTORE: createVarWrite(var, Type.FLOAT); break;
case Opcodes.DSTORE: createVarWrite(var, Type.DOUBLE); break;
case Opcodes.ASTORE: createVarWrite(var, Type.getFreshRef()); break;
// TODO: RET (paired with JSR)
case Opcodes.RET: throw new RuntimeException("visitVarInsn: RET");
}
}
示例3: visitVarInsn
@Override
public void visitVarInsn(final int opcode, final int var) {
Type type;
switch (opcode) {
case Opcodes.LLOAD:
case Opcodes.LSTORE:
type = Type.LONG_TYPE;
break;
case Opcodes.DLOAD:
case Opcodes.DSTORE:
type = Type.DOUBLE_TYPE;
break;
case Opcodes.FLOAD:
case Opcodes.FSTORE:
type = Type.FLOAT_TYPE;
break;
case Opcodes.ILOAD:
case Opcodes.ISTORE:
type = Type.INT_TYPE;
break;
default:
// case Opcodes.ALOAD:
// case Opcodes.ASTORE:
// case RET:
type = OBJECT_TYPE;
break;
}
mv.visitVarInsn(opcode, remap(var, type));
}
示例4: visitVarInsn
@Override
public void visitVarInsn(final int opcode, final int var) {
switch (opcode) {
case Opcodes.ILOAD:
load(var, Type.INT_TYPE);
break;
case Opcodes.LLOAD:
load(var, Type.LONG_TYPE);
break;
case Opcodes.FLOAD:
load(var, Type.FLOAT_TYPE);
break;
case Opcodes.DLOAD:
load(var, Type.DOUBLE_TYPE);
break;
case Opcodes.ALOAD:
load(var, OBJECT_TYPE);
break;
case Opcodes.ISTORE:
store(var, Type.INT_TYPE);
break;
case Opcodes.LSTORE:
store(var, Type.LONG_TYPE);
break;
case Opcodes.FSTORE:
store(var, Type.FLOAT_TYPE);
break;
case Opcodes.DSTORE:
store(var, Type.DOUBLE_TYPE);
break;
case Opcodes.ASTORE:
store(var, OBJECT_TYPE);
break;
case Opcodes.RET:
ret(var);
break;
default:
throw new IllegalArgumentException();
}
}
示例5: getLoadInsn
static VarInsnNode getLoadInsn(Type type, int position) {
int opCode;
switch (type.getDescriptor().charAt(0)) {
case 'B':
opCode = Opcodes.ILOAD;
break;
case 'C':
opCode = Opcodes.ILOAD;
break;
case 'D':
opCode = Opcodes.DLOAD;
break;
case 'F':
opCode = Opcodes.FLOAD;
break;
case 'I':
opCode = Opcodes.ILOAD;
break;
case 'J':
opCode = Opcodes.LLOAD;
break;
case 'L':
opCode = Opcodes.ALOAD;
break;
case '[':
opCode = Opcodes.ALOAD;
break;
case 'Z':
opCode = Opcodes.ILOAD;
break;
case 'S':
opCode = Opcodes.ILOAD;
break;
default:
throw new ClassFormatError("Invalid method signature: "
+ type.getDescriptor());
}
return new VarInsnNode(opCode, position);
}
示例6: isRead
static boolean isRead(int opcode) {
return opcode == Opcodes.ALOAD || opcode == Opcodes.ILOAD || opcode == Opcodes.FLOAD
|| opcode == Opcodes.LLOAD || opcode == Opcodes.DLOAD;
}