annotate c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/VMEntriesNative.java @ 1422:3483ec571caf

* using reflected objects instead of oops * removed scratch from allocatable registers * instanceof xir snippet * arraylength xir snippet * exceptionobject xir snippet * VMEntries and VMExits as interfaces * calls to VMEntries and VMExits are routet through logging proxies
author Lukas Stadler <lukas.stadler@oracle.com>
date Mon, 02 Aug 2010 15:44:38 -0700
parents 6223633ce7dd
children 760213a60e8b
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1 package com.sun.hotspot.c1x;
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2
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3 import java.lang.reflect.*;
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4
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5 import com.sun.cri.ri.*;
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7 public class VMEntriesNative implements VMEntries {
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9 @Override
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10 public native byte[] RiMethod_code(Method methodOop);
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12 @Override
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13 public native int RiMethod_maxStackSize(Method methodOop);
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15 @Override
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16 public native int RiMethod_maxLocals(Method methodOop);
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18 @Override
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19 public native RiType RiMethod_holder(Method methodOop);
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21 @Override
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22 public native String RiMethod_signature(Method methodOop);
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24 @Override
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25 public native String RiMethod_name(Method methodOop);
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27 @Override
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28 public native int RiMethod_accessFlags(Method methodOop);
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31 public native RiType RiSignature_lookupType(String returnType, Class<?> accessingClass);
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34 public native Object RiConstantPool_lookupConstant(Class<?> constantPoolOop, int cpi);
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37 public native RiMethod RiConstantPool_lookupMethod(Class<?> constantPoolOop, int cpi, byte byteCode);
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40 public native RiSignature RiConstantPool_lookupSignature(Class<?> constantPoolOop, int cpi);
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43 public native RiType RiConstantPool_lookupType(Class<?> constantPoolOop, int cpi);
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46 public native RiField RiConstantPool_lookupField(Class<?> constantPoolOop, int cpi);
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48 @Override
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49 public native String RiType_name(Class<?> klassOop);
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51 @Override
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52 public native boolean RiType_isArrayClass(Class<?> klassOop);
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54 @Override
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55 public native boolean RiType_isInstanceClass(Class<?> klassOop);
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57 @Override
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58 public native boolean RiType_isInterface(Class<?> klassOop);
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61 public native void installCode(HotSpotTargetMethod targetMethod);
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63 @Override
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64 public native HotSpotVMConfig getConfiguration();
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65 }