com.oracle.svm.core.windows

Class WindowsVMThreads

java.lang.Object

com.oracle.svm.core.thread.VMThreads

com.oracle.svm.core.windows.WindowsVMThreads

public final class WindowsVMThreads
extends VMThreads

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.svm.core.thread.VMThreads

VMThreads.StatusSupport

Field Summary

Fields inherited from class com.oracle.svm.core.thread.VMThreads

IsolateTL, THREAD_LIST_CONDITION, THREAD_MUTEX

Constructor Summary

Constructors

Constructor and Description
WindowsVMThreads()

Method Summary

Modifier and Type	Method and Description
org.graalvm.nativeimage.IsolateThread	allocateIsolateThread(int isolateThreadSize) Allocate native memory for a IsolateThread.
void	failFatally(int code, org.graalvm.nativeimage.c.type.CCharPointer message) Report a fatal error to the user and exit.
void	freeIsolateThread(org.graalvm.nativeimage.IsolateThread thread) Free the native memorry allocated by VMThreads.allocateIsolateThread(int).
protected org.graalvm.word.ComparableWord	getCurrentOSThreadId()
protected boolean	initializeOnce() Make sure the runtime is initialized for threading.

Methods inherited from class com.oracle.svm.core.thread.VMThreads

attachThread, detachThread, ensureInitialized, findIsolateThreadforCurrentOSThread, firstThread, isInitialized, isNonNullThread, isNullThread, isTearingDown, nextThread, nullThread, setTearingDown, singleton

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WindowsVMThreads

public WindowsVMThreads()

Method Detail

getCurrentOSThreadId

protected org.graalvm.word.ComparableWord getCurrentOSThreadId()

Specified by:

getCurrentOSThreadId in class VMThreads

initializeOnce

protected boolean initializeOnce()

Make sure the runtime is initialized for threading.

Specified by:

initializeOnce in class VMThreads

allocateIsolateThread

public org.graalvm.nativeimage.IsolateThread allocateIsolateThread(int isolateThreadSize)

Description copied from class: VMThreads

Allocate native memory for a IsolateThread. The returned memory must be initialized to 0.

Specified by:

allocateIsolateThread in class VMThreads

freeIsolateThread

public void freeIsolateThread(org.graalvm.nativeimage.IsolateThread thread)

Description copied from class: VMThreads

Free the native memorry allocated by VMThreads.allocateIsolateThread(int).

Specified by:

freeIsolateThread in class VMThreads

failFatally

public void failFatally(int code,
                        org.graalvm.nativeimage.c.type.CCharPointer message)

Description copied from class: VMThreads

Report a fatal error to the user and exit. This method must not return.

Specified by:

failFatally in class VMThreads