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8213043: Add internal Unsafe xxxObject methods as jsr166 is broken

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Reviewed-by: alanb
This commit is contained in:
Mandy Chung 2018-10-26 13:59:02 -07:00
parent a655e6b52b
commit 890a8b7705
1 changed files with 88 additions and 0 deletions
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88
src/java.base/share/classes/jdk/internal/misc/Unsafe.java
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@ -3716,4 +3716,92 @@ public final class Unsafe {
private native int getLoadAverage0(double[] loadavg, int nelems);
private native boolean unalignedAccess0();
private native boolean isBigEndian0();
// The following deprecated methods are used by JSR 166.
@Deprecated(since="12", forRemoval=true)
public final Object getObject(Object o, long offset) {
return getReference(o, offset);
}
@Deprecated(since="12", forRemoval=true)
public final Object getObjectVolatile(Object o, long offset) {
return getReferenceVolatile(o, offset);
}
@Deprecated(since="12", forRemoval=true)
public final Object getObjectAcquire(Object o, long offset) {
return getReferenceAcquire(o, offset);
}
@Deprecated(since="12", forRemoval=true)
public final Object getObjectOpaque(Object o, long offset) {
return getReferenceOpaque(o, offset);
}
@Deprecated(since="12", forRemoval=true)
public final void putObject(Object o, long offset, Object x) {
putReference(o, offset, x);
}
@Deprecated(since="12", forRemoval=true)
public final void putObjectVolatile(Object o, long offset, Object x) {
putReferenceVolatile(o, offset, x);
}
@Deprecated(since="12", forRemoval=true)
public final void putObjectOpaque(Object o, long offset, Object x) {
putReferenceOpaque(o, offset, x);
}
@Deprecated(since="12", forRemoval=true)
public final void putObjectRelease(Object o, long offset, Object x) {
putReferenceRelease(o, offset, x);
}
@Deprecated(since="12", forRemoval=true)
public final Object getAndSetObject(Object o, long offset, Object newValue) {
return getAndSetReference(o, offset, newValue);
}
@Deprecated(since="12", forRemoval=true)
public final Object getAndSetObjectAcquire(Object o, long offset, Object newValue) {
return getAndSetReferenceAcquire(o, offset, newValue);
}
@Deprecated(since="12", forRemoval=true)
public final Object getAndSetObjectRelease(Object o, long offset, Object newValue) {
return getAndSetReferenceRelease(o, offset, newValue);
}
@Deprecated(since="12", forRemoval=true)
public final boolean compareAndSetObject(Object o, long offset, Object expected, Object x) {
return compareAndSetReference(o, offset, expected, x);
}
@Deprecated(since="12", forRemoval=true)
public final Object compareAndExchangeObject(Object o, long offset, Object expected, Object x) {
return compareAndExchangeReference(o, offset, expected, x);
}
@Deprecated(since="12", forRemoval=true)
public final Object compareAndExchangeObjectAcquire(Object o, long offset, Object expected, Object x) {
return compareAndExchangeReferenceAcquire(o, offset, expected, x);
}
@Deprecated(since="12", forRemoval=true)
public final Object compareAndExchangeObjectRelease(Object o, long offset, Object expected, Object x) {
return compareAndExchangeReferenceRelease(o, offset, expected, x);
}
@Deprecated(since="12", forRemoval=true)
public final boolean weakCompareAndSetObject(Object o, long offset, Object expected, Object x) {
return weakCompareAndSetReference(o, offset, expected, x);
}
@Deprecated(since="12", forRemoval=true)
public final boolean weakCompareAndSetObjectAcquire(Object o, long offset, Object expected, Object x) {
return weakCompareAndSetReferenceAcquire(o, offset, expected, x);
}
@Deprecated(since="12", forRemoval=true)
public final boolean weakCompareAndSetObjectPlain(Object o, long offset, Object expected, Object x) {
return weakCompareAndSetReferencePlain(o, offset, expected, x);
}
@Deprecated(since="12", forRemoval=true)
public final boolean weakCompareAndSetObjectRelease(Object o, long offset, Object expected, Object x) {
return weakCompareAndSetReferenceRelease(o, offset, expected, x);
}
}