3699     private native long allocateMemory0(long bytes);
3700     private native long reallocateMemory0(long address, long bytes);
3701     private native void freeMemory0(long address);
3702     private native void setMemory0(Object o, long offset, long bytes, byte value);
3703     @HotSpotIntrinsicCandidate
3704     private native void copyMemory0(Object srcBase, long srcOffset, Object destBase, long destOffset, long bytes);
3705     private native void copySwapMemory0(Object srcBase, long srcOffset, Object destBase, long destOffset, long bytes, long elemSize);
3706     private native long objectFieldOffset0(Field f);
3707     private native long objectFieldOffset1(Class<?> c, String name);
3708     private native long staticFieldOffset0(Field f);
3709     private native Object staticFieldBase0(Field f);
3710     private native boolean shouldBeInitialized0(Class<?> c);
3711     private native void ensureClassInitialized0(Class<?> c);
3712     private native int arrayBaseOffset0(Class<?> arrayClass);
3713     private native int arrayIndexScale0(Class<?> arrayClass);
3714     private native int addressSize0();
3715     private native Class<?> defineAnonymousClass0(Class<?> hostClass, byte[] data, Object[] cpPatches);
3716     private native int getLoadAverage0(double[] loadavg, int nelems);
3717     private native boolean unalignedAccess0();
3718     private native boolean isBigEndian0();
























































































3719 }

3699     private native long allocateMemory0(long bytes);
3700     private native long reallocateMemory0(long address, long bytes);
3701     private native void freeMemory0(long address);
3702     private native void setMemory0(Object o, long offset, long bytes, byte value);
3703     @HotSpotIntrinsicCandidate
3704     private native void copyMemory0(Object srcBase, long srcOffset, Object destBase, long destOffset, long bytes);
3705     private native void copySwapMemory0(Object srcBase, long srcOffset, Object destBase, long destOffset, long bytes, long elemSize);
3706     private native long objectFieldOffset0(Field f);
3707     private native long objectFieldOffset1(Class<?> c, String name);
3708     private native long staticFieldOffset0(Field f);
3709     private native Object staticFieldBase0(Field f);
3710     private native boolean shouldBeInitialized0(Class<?> c);
3711     private native void ensureClassInitialized0(Class<?> c);
3712     private native int arrayBaseOffset0(Class<?> arrayClass);
3713     private native int arrayIndexScale0(Class<?> arrayClass);
3714     private native int addressSize0();
3715     private native Class<?> defineAnonymousClass0(Class<?> hostClass, byte[] data, Object[] cpPatches);
3716     private native int getLoadAverage0(double[] loadavg, int nelems);
3717     private native boolean unalignedAccess0();
3718     private native boolean isBigEndian0();
3719 
3720 
3721     // The following deprecated methods are used by JSR 166.
3722 
3723     @Deprecated(since="12", forRemoval=true)
3724     public final Object getObject(Object o, long offset) {
3725         return getReference(o, offset);
3726     }
3727     @Deprecated(since="12", forRemoval=true)
3728     public final Object getObjectVolatile(Object o, long offset) {
3729         return getReferenceVolatile(o, offset);
3730     }
3731     @Deprecated(since="12", forRemoval=true)
3732     public final Object getObjectAcquire(Object o, long offset) {
3733         return getReferenceAcquire(o, offset);
3734     }
3735     @Deprecated(since="12", forRemoval=true)
3736     public final Object getObjectOpaque(Object o, long offset) {
3737         return getReferenceOpaque(o, offset);
3738     }
3739 
3740 
3741     @Deprecated(since="12", forRemoval=true)
3742     public final void putObject(Object o, long offset, Object x) {
3743         putReference(o, offset, x);
3744     }
3745     @Deprecated(since="12", forRemoval=true)
3746     public final void putObjectVolatile(Object o, long offset, Object x) {
3747         putReferenceVolatile(o, offset, x);
3748     }
3749     @Deprecated(since="12", forRemoval=true)
3750     public final void putObjectOpaque(Object o, long offset, Object x) {
3751         putReferenceOpaque(o, offset, x);
3752     }
3753     @Deprecated(since="12", forRemoval=true)
3754     public final void putObjectRelease(Object o, long offset, Object x) {
3755         putReferenceRelease(o, offset, x);
3756     }
3757 
3758 
3759     @Deprecated(since="12", forRemoval=true)
3760     public final Object getAndSetObject(Object o, long offset, Object newValue) {
3761         return getAndSetReference(o, offset, newValue);
3762     }
3763     @Deprecated(since="12", forRemoval=true)
3764     public final Object getAndSetObjectAcquire(Object o, long offset, Object newValue) {
3765         return getAndSetReferenceAcquire(o, offset, newValue);
3766     }
3767     @Deprecated(since="12", forRemoval=true)
3768     public final Object getAndSetObjectRelease(Object o, long offset, Object newValue) {
3769         return getAndSetReferenceRelease(o, offset, newValue);
3770     }
3771 
3772 
3773     @Deprecated(since="12", forRemoval=true)
3774     public final boolean compareAndSetObject(Object o, long offset, Object expected, Object x) {
3775         return compareAndSetReference(o, offset, expected, x);
3776     }
3777     @Deprecated(since="12", forRemoval=true)
3778     public final Object compareAndExchangeObject(Object o, long offset, Object expected, Object x) {
3779         return compareAndExchangeReference(o, offset, expected, x);
3780     }
3781     @Deprecated(since="12", forRemoval=true)
3782     public final Object compareAndExchangeObjectAcquire(Object o, long offset, Object expected, Object x) {
3783         return compareAndExchangeReferenceAcquire(o, offset, expected, x);
3784     }
3785     @Deprecated(since="12", forRemoval=true)
3786     public final Object compareAndExchangeObjectRelease(Object o, long offset, Object expected, Object x) {
3787         return compareAndExchangeReferenceRelease(o, offset, expected, x);
3788     }
3789 
3790 
3791     @Deprecated(since="12", forRemoval=true)
3792     public final boolean weakCompareAndSetObject(Object o, long offset, Object expected, Object x) {
3793         return weakCompareAndSetReference(o, offset, expected, x);
3794     }
3795     @Deprecated(since="12", forRemoval=true)
3796     public final boolean weakCompareAndSetObjectAcquire(Object o, long offset, Object expected, Object x) {
3797         return weakCompareAndSetReferenceAcquire(o, offset, expected, x);
3798     }
3799     @Deprecated(since="12", forRemoval=true)
3800     public final boolean weakCompareAndSetObjectPlain(Object o, long offset, Object expected, Object x) {
3801         return weakCompareAndSetReferencePlain(o, offset, expected, x);
3802     }
3803     @Deprecated(since="12", forRemoval=true)
3804     public final boolean weakCompareAndSetObjectRelease(Object o, long offset, Object expected, Object x) {
3805         return weakCompareAndSetReferenceRelease(o, offset, expected, x);
3806     }
3807 }