Searched defs:unsafe (Results 1 - 25 of 82) sorted by relevance

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/openjdk7/hotspot/test/compiler/6968348/
H A DTest6968348.java37 static Unsafe unsafe; field in class:Test6968348
45 unsafe = (Unsafe)f.get(c);
46 array_long_base_offset = unsafe.arrayBaseOffset(long[].class);
55 unsafe.putLong(buffer, i, Long.reverseBytes(i));
/openjdk7/corba/src/share/classes/sun/corba/
H A DSharedSecrets.java44 private static final Unsafe unsafe = Unsafe.getUnsafe(); field in class:SharedSecrets
51 unsafe.ensureClassInitialized(ValueUtility.class);
/openjdk7/hotspot/test/compiler/7190310/
H A DTest7190310_unsafe.java53 Unsafe unsafe = (Unsafe)f.get(c);
57 long referent_offset = unsafe.objectFieldOffset(f);
70 obj = getRef1(unsafe, ref, referent_offset);
73 obj = getRef2(unsafe, ref, referent_offset);
76 obj = getRef3(unsafe, ref, referent_offset);
79 obj = getRef4(unsafe, t, referent_offset);
84 if (!verifyGet(referent_offset, unsafe)) {
88 obj = getRef3(unsafe, t, referent_offset);
90 System.out.println("FAILED: unsafe.getObject(Object, " + referent_offset + ") " + obj + " != " + o);
93 obj = getRef4(unsafe,
100 verifyGet(long referent_offset, Unsafe unsafe) argument
129 getRef1(Unsafe unsafe, WeakReference ref, long referent_offset) argument
132 getRef2(Unsafe unsafe, Reference ref, long referent_offset) argument
135 getRef3(Unsafe unsafe, Object ref, long referent_offset) argument
138 getRef4(Unsafe unsafe, Test7190310_unsafe ref, long referent_offset) argument
[all...]
/openjdk7/jdk/src/windows/classes/sun/nio/fs/
H A DWindowsLinkSupport.java43 private static final Unsafe unsafe = Unsafe.getUnsafe(); field in class:WindowsLinkSupport
315 int tag = (int)unsafe.getLong(buffer.address() + OFFSETOF_REPARSETAG);
322 short nameOffset = unsafe.getShort(buffer.address() + OFFSETOF_PATHOFFSET);
323 short nameLengthInBytes = unsafe.getShort(buffer.address() + OFFSETOF_PATHLENGTH);
329 unsafe.copyMemory(null, buffer.address() + OFFSETOF_PATHBUFFER + nameOffset,
H A DWindowsUserDefinedFileAttributeView.java46 private static final Unsafe unsafe = Unsafe.getUnsafe(); field in class:WindowsUserDefinedFileAttributeView
147 int streamId = unsafe.getInt(address + OFFSETOF_STREAM_ID);
148 long streamSize = unsafe.getLong(address + OFFSETOF_STREAM_SIZE);
149 int nameSize = unsafe.getInt(address + OFFSETOF_STREAM_NAME_SIZE);
161 unsafe.copyMemory(null, address, nameAsArray,
/openjdk7/jdk/src/share/classes/sun/swing/
H A DSwingAccessor.java43 private static final Unsafe unsafe = Unsafe.getUnsafe(); field in class:SwingAccessor
91 unsafe.ensureClassInitialized(JTextComponent.class);
/openjdk7/jdk/src/share/classes/sun/management/
H A DOperatingSystemImpl.java67 private static final Unsafe unsafe = Unsafe.getUnsafe(); field in class:OperatingSystemImpl
70 if (unsafe.getLoadAverage(loadavg, 1) == 1) {
/openjdk7/jdk/src/share/classes/sun/nio/fs/
H A DCancellable.java39 private static final Unsafe unsafe = Unsafe.getUnsafe(); field in class:Cancellable
49 pollingAddress = unsafe.allocateMemory(4);
50 unsafe.putIntVolatile(null, pollingAddress, 0);
77 unsafe.putIntVolatile(null, pollingAddress, cancelValue());
103 unsafe.freeMemory(pollingAddress);
H A DNativeBuffer.java36 private static final Unsafe unsafe = Unsafe.getUnsafe(); field in class:NativeBuffer
52 unsafe.freeMemory(address);
57 this.address = unsafe.allocateMemory(size);
H A DNativeBuffers.java37 private static final Unsafe unsafe = Unsafe.getUnsafe(); field in class:NativeBuffers
127 unsafe.copyMemory(cstr, offset, null, buffer.address(), len);
128 unsafe.putByte(buffer.address() + len, (byte)0);
/openjdk7/jdk/src/share/classes/sun/reflect/
H A DClassDefiner.java37 static final Unsafe unsafe = Unsafe.getUnsafe(); field in class:ClassDefiner
63 return unsafe.defineClass(name, bytes, off, len, newLoader, null);
/openjdk7/jdk/src/solaris/classes/sun/awt/X11/
H A DUnsafeXDisposerRecord.java32 private static Unsafe unsafe = XlibWrapper.unsafe; field in class:UnsafeXDisposerRecord
73 unsafe.freeMemory(l);
83 unsafe.freeMemory(l);
H A DXQueryTree.java33 private static Unsafe unsafe = XlibWrapper.unsafe; field in class:XQueryTree
36 long root_ptr = unsafe.allocateMemory(Native.getLongSize());
37 long parent_ptr = unsafe.allocateMemory(Native.getLongSize());
38 long children_ptr = unsafe.allocateMemory(Native.getLongSize());
39 long nchildren_ptr = unsafe.allocateMemory(Native.getIntSize());
/openjdk7/jdk/src/share/classes/sun/invoke/anon/
H A DAnonymousClassLoader.java81 public static AnonymousClassLoader make(sun.misc.Unsafe unsafe, Class<?> hostClass) { argument
82 if (unsafe == null) throw new NullPointerException();
136 defineAnonymousClass.invoke(unsafe,
185 return unsafe.defineClass(null, classFile, 0, classFile.length,
192 private static sun.misc.Unsafe unsafe = sun.misc.Unsafe.getUnsafe(); field in class:AnonymousClassLoader
198 Class<? extends sun.misc.Unsafe> unsafeClass = unsafe.getClass();
/openjdk7/jdk/src/share/classes/java/util/concurrent/atomic/
H A DAtomicBoolean.java53 private static final Unsafe unsafe = Unsafe.getUnsafe(); field in class:AtomicBoolean
58 valueOffset = unsafe.objectFieldOffset
101 return unsafe.compareAndSwapInt(this, valueOffset, e, u);
119 return unsafe.compareAndSwapInt(this, valueOffset, e, u);
139 unsafe.putOrderedInt(this, valueOffset, v);
H A DAtomicReference.java50 private static final Unsafe unsafe = Unsafe.getUnsafe(); field in class:AtomicReference
55 valueOffset = unsafe.objectFieldOffset
102 unsafe.putOrderedObject(this, valueOffset, newValue);
114 return unsafe.compareAndSwapObject(this, valueOffset, expect, update);
130 return unsafe.compareAndSwapObject(this, valueOffset, expect, update);
H A DAtomicReferenceFieldUpdater.java186 private static final Unsafe unsafe = Unsafe.getUnsafe(); field in class:AtomicReferenceFieldUpdater.AtomicReferenceFieldUpdaterImpl
235 offset = unsafe.objectFieldOffset(field);
258 return unsafe.compareAndSwapObject(obj, offset, expect, update);
267 return unsafe.compareAndSwapObject(obj, offset, expect, update);
275 unsafe.putObjectVolatile(obj, offset, newValue);
283 unsafe.putOrderedObject(obj, offset, newValue);
289 return (V)unsafe.getObjectVolatile(obj, offset);
/openjdk7/jdk/src/share/classes/java/util/concurrent/locks/
H A DLockSupport.java124 private static final Unsafe unsafe = Unsafe.getUnsafe(); field in class:LockSupport
129 parkBlockerOffset = unsafe.objectFieldOffset
136 unsafe.putObject(t, parkBlockerOffset, arg);
152 unsafe.unpark(thread);
186 unsafe.park(false, 0L);
226 unsafe.park(false, nanos);
267 unsafe.park(true, deadline);
286 return unsafe.getObjectVolatile(t, parkBlockerOffset);
315 unsafe.park(false, 0L);
349 unsafe
[all...]
/openjdk7/jdk/src/windows/classes/sun/nio/ch/
H A DPendingIoCache.java38 private static final Unsafe unsafe = Unsafe.getUnsafe(); field in class:PendingIoCache
39 private static final int addressSize = unsafe.addressSize();
81 ov = unsafe.allocateMemory(SIZEOF_OVERLAPPED);
97 unsafe.freeMemory(overlapped);
119 unsafe.freeMemory( overlappedCache[--overlappedCacheCount] );
/openjdk7/jdk/src/share/classes/sun/security/provider/
H A DByteArrayAccess.java64 private static final Unsafe unsafe = Unsafe.getUnsafe(); field in class:ByteArrayAccess
76 private final static int byteArrayOfs = unsafe.arrayBaseOffset(byte[].class);
79 boolean scaleOK = ((unsafe.arrayIndexScale(byte[].class) == 1)
80 && (unsafe.arrayIndexScale(int[].class) == 4)
81 && (unsafe.arrayIndexScale(long[].class) == 8)
110 out[outOfs++] = unsafe.getInt(in, (long)inOfs);
117 out[outOfs++] = reverseBytes(unsafe.getInt(in, (long)inOfs));
136 out[ 0] = unsafe.getInt(in, (long)(inOfs ));
137 out[ 1] = unsafe.getInt(in, (long)(inOfs + 4));
138 out[ 2] = unsafe
[all...]
/openjdk7/jdk/test/sun/misc/
H A DCopyMemory.java26 * @summary Minimal test for unsafe.copyMemory() and unsafe.setMemory()
62 private static void set(Unsafe unsafe, long addr, int ofs, int len, int value) { argument
64 unsafe.putByte(null, addr + ofs + i, (byte)value);
68 private static void check(Unsafe unsafe, long addr, int ofs, int len, int value) { argument
70 int r = unsafe.getByte(null, addr + ofs + i) & 0xff;
88 private static void testSetByteArray(Unsafe unsafe) throws Exception { argument
96 unsafe.setMemory(b, Unsafe.ARRAY_BYTE_BASE_OFFSET + ofs, len, (byte)val);
103 private static void testSetRawMemory(Unsafe unsafe) throws Exception { argument
107 set(unsafe,
118 testCopyByteArrayToByteArray(Unsafe unsafe) argument
138 testCopyByteArrayToRawMemory(Unsafe unsafe) argument
158 testCopyRawMemoryToByteArray(Unsafe unsafe) argument
178 testCopyRawMemoryToRawMemory(Unsafe unsafe) argument
[all...]
/openjdk7/jdk/src/solaris/classes/sun/nio/fs/
H A DLinuxUserDefinedFileAttributeView.java44 private static final Unsafe unsafe = Unsafe.getUnsafe(); field in class:LinuxUserDefinedFileAttributeView
70 if (unsafe.getByte(address + pos) == 0) {
73 unsafe.copyMemory(null, address+start, value,
187 unsafe.copyMemory(null, address, dst.array(), off, n);
228 unsafe.copyMemory(src.array(), off, null, address, rem);
234 unsafe.copyMemory(tmp, Unsafe.ARRAY_BYTE_BASE_OFFSET, null,
313 if (unsafe.getByte(address + pos) == 0) {
319 unsafe.copyMemory(null, address+start, name,
H A DSolarisAclFileAttributeView.java47 private static final Unsafe unsafe = Unsafe.getUnsafe(); field in class:SolarisAclFileAttributeView
188 unsafe.putInt(offset + OFFSETOF_UID, uid);
189 unsafe.putInt(offset + OFFSETOF_MASK, mask);
190 unsafe.putShort(offset + OFFSETOF_FLAGS, (short)flags);
191 unsafe.putShort(offset + OFFSETOF_TYPE, (short)type);
205 int uid = unsafe.getInt(offset + OFFSETOF_UID);
206 int mask = unsafe.getInt(offset + OFFSETOF_MASK);
207 int flags = (int)unsafe.getShort(offset + OFFSETOF_FLAGS);
208 int type = (int)unsafe.getShort(offset + OFFSETOF_TYPE);
314 long address = unsafe
[all...]
/openjdk7/hotspot/agent/src/share/classes/sun/jvm/hotspot/runtime/
H A DVFrame.java47 /** Factory method for creating vframes. The "unsafe" flag turns off
53 public static VFrame newVFrame(Frame f, RegisterMap regMap, JavaThread thread, boolean unsafe, boolean mayBeImprecise) { argument
60 if (unsafe) {
84 return newVFrame(s, tempMap, thread, unsafe, false);
94 calling the above version with the "unsafe" and "imprecise"
/openjdk7/jdk/src/share/classes/java/util/
H A DRandom.java570 private static final Unsafe unsafe = Unsafe.getUnsafe(); field in class:Random
574 seedOffset = unsafe.objectFieldOffset
579 unsafe.putObjectVolatile(this, seedOffset, new AtomicLong(seedVal));

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