/**
* Cast bits.
*
* @param address object reference as bits
* @return object reference
*/
public static Object addressAsObject(Address address) {
if (VM.runningVM && VM.VerifyAssertions) {
VM._assert(VM.NOT_REACHED); // call site should have been hijacked by magic in compiler
}
if (objectAddressRemapper == null) {
return null; // tool isn't interested in remapping
}
return objectAddressRemapper.addressAsObject(address);
}
/**
* Certain objects aren't replicated in the boot image to save space.
*
* @param object to intern
* @return interned object
*/
public static <T> T bootImageIntern(T object) {
if (VM.runningVM && VM.VerifyAssertions) {
VM._assert(VM.NOT_REACHED); // call site should have been hijacked by magic in compiler
}
if (objectAddressRemapper == null) {
return object; // tool isn't interested in remapping
}
return objectAddressRemapper.intern(object);
}
/**
* Certain objects aren't replicated in the boot image to save space.
*
* @param object to intern
* @return interned object
*/
public static int bootImageIdentityHashCode(Object object) {
if (VM.runningVM && VM.VerifyAssertions) {
VM._assert(VM.NOT_REACHED); // call site should have been hijacked by magic in compiler
}
if (objectAddressRemapper == null) {
// shouldn't create identity hash codes when we cannot record the effect, ignore if we're
// running a tool
if (VM.VerifyAssertions) VM._assert(VM.runningTool || VM.writingImage);
return System.identityHashCode(object);
}
return objectAddressRemapper.identityHashCode(object);
}
