[GR-46482] Force libgraal page size on AArch64 to 64K.

PullRequest: graal/14723

Author: dougxc

compiler/mx.compiler/suite.py

@@ -600,16 +600,13 @@
           """* to com.oracle.graal.graal_enterprise,org.graalvm.nativeimage.pointsto,org.graalvm.nativeimage.builder,org.graalvm.nativeimage.llvm,com.oracle.svm.svm_enterprise,com.oracle.svm_enterprise.ml_dataset,org.graalvm.nativeimage.base,
           org.graalvm.extraimage.builder,com.oracle.svm.extraimage_enterprise""",
           "org.graalvm.compiler.java                   to org.graalvm.nativeimage.agent.tracing,org.graalvm.nativeimage.configure",
-          "org.graalvm.compiler.core.common            to jdk.internal.vm.compiler.management,org.graalvm.nativeimage.agent.tracing,org.graalvm.nativeimage.objectfile",
-          "org.graalvm.compiler.debug                  to jdk.internal.vm.compiler.management,org.graalvm.nativeimage.objectfile",
-          "org.graalvm.compiler.hotspot                to jdk.internal.vm.compiler.management",
+          "org.graalvm.compiler.core.common            to org.graalvm.nativeimage.agent.tracing,org.graalvm.nativeimage.objectfile",
+          "org.graalvm.compiler.debug                  to org.graalvm.nativeimage.objectfile",
           "org.graalvm.compiler.nodes.graphbuilderconf to org.graalvm.nativeimage.driver,org.graalvm.nativeimage.librarysupport",
-          "org.graalvm.compiler.options                to jdk.internal.vm.compiler.management,org.graalvm.nativeimage.driver,org.graalvm.nativeimage.junitsupport",
+          "org.graalvm.compiler.options                to org.graalvm.nativeimage.driver,org.graalvm.nativeimage.junitsupport",
           "org.graalvm.compiler.phases.common          to org.graalvm.nativeimage.agent.tracing,org.graalvm.nativeimage.configure",
           "org.graalvm.compiler.serviceprovider        to jdk.internal.vm.compiler.management,org.graalvm.nativeimage.driver,org.graalvm.nativeimage.agent.jvmtibase,org.graalvm.nativeimage.agent.diagnostics",
           "org.graalvm.compiler.truffle.jfr            to jdk.internal.vm.compiler.truffle.jfr",
-          "org.graalvm.libgraal                        to jdk.internal.vm.compiler.management",
-          "org.graalvm.util                            to jdk.internal.vm.compiler.management",
           "org.graalvm.util.json                       to org.graalvm.nativeimage.librarysupport,org.graalvm.nativeimage.agent.tracing,org.graalvm.nativeimage.configure,org.graalvm.nativeimage.driver",
         ],
         "uses" : [

substratevm/mx.substratevm/mx_substratevm.py

@@ -1155,7 +1155,10 @@ def _native_image_launcher_extra_jvm_args():
     # No VM-internal threads may be spawned for libgraal and the reference handling is executed manually.
     '-H:-AllowVMInternalThreads',
     '-R:-AutomaticReferenceHandling',
-]
+] + ([
+   # Force page size to support libgraal on AArch64 machines with a page size up to 64K.
+   '-H:PageSize=64K'
+] if mx.get_arch() == 'aarch64' else [])
 
 libgraal = mx_sdk_vm.GraalVmJreComponent(
     suite=suite,

substratevm/src/com.oracle.svm.core/src/com/oracle/svm/core/c/function/CEntryPointActions.java

@@ -53,7 +53,7 @@ private CEntryPointActions() {
      * context before returning.
      *
      * @param params initialization parameters.
-     * @return 0 on success, otherwise non-zero.
+     * @return 0 on success, otherwise non-zero (see {@link CEntryPointErrors})
      */
     public static native int enterCreateIsolate(CEntryPointCreateIsolateParameters params);
 
@@ -69,7 +69,7 @@ private CEntryPointActions() {
      *            for the newly attached thread is created. If the parameter is set to false, a
      *            later call to one of the {@link PlatformThreads#ensureCurrentAssigned} methods
      *            early after the prologue must be used to do the initialization manually.
-     * @return 0 on success, otherwise non-zero.
+     * @return 0 on success, otherwise non-zero (see {@link CEntryPointErrors})
      */
     public static native int enterAttachThread(Isolate isolate, boolean startedByIsolate, boolean ensureJavaThread);
 
@@ -81,7 +81,7 @@ private CEntryPointActions() {
      * {@link #enterAttachThread}).
      *
      * @param thread existing context for the current thread.
-     * @return 0 on success, otherwise non-zero.
+     * @return 0 on success, otherwise non-zero (see {@link CEntryPointErrors})
      */
     public static native int enter(IsolateThread thread);
 
@@ -90,7 +90,7 @@ private CEntryPointActions() {
      * isolate.
      *
      * @param isolate isolate in which a context for the current thread exists.
-     * @return 0 on success, otherwise non-zero.
+     * @return 0 on success, otherwise non-zero (see {@link CEntryPointErrors})
      */
     public static native int enterByIsolate(Isolate isolate);
 
@@ -101,29 +101,29 @@ private CEntryPointActions() {
      * segfault handler, execution must not resume normally.
      *
      * @param isolate isolate in which a context for the current thread exists.
-     * @return 0 on success, otherwise non-zero.
+     * @return 0 on success, otherwise non-zero (see {@link CEntryPointErrors})
      */
     public static native int enterAttachThreadFromCrashHandler(Isolate isolate);
 
     /**
      * Leaves the current thread's current context.
      *
-     * @return 0 on success, otherwise non-zero.
+     * @return 0 on success, otherwise non-zero (see {@link CEntryPointErrors})
      */
     public static native int leave();
 
     /**
      * Leaves the current thread's current context, then discards that context.
      *
-     * @return 0 on success, otherwise non-zero.
+     * @return 0 on success, otherwise non-zero (see {@link CEntryPointErrors})
      */
     public static native int leaveDetachThread();
 
     /**
      * Leaves the current thread's current context, then waits for all attached threads in the
      * context's isolate to detach and discards that isolate entirely.
      *
-     * @return 0 on success, otherwise non-zero.
+     * @return 0 on success, otherwise non-zero (see {@link CEntryPointErrors})
      */
     public static native int leaveTearDownIsolate();