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diff src/share/vm/c1x/c1x_VMEntries.cpp @ 1449:8cfe3537a0d3

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Pointer verification stub. Two loose oop fixes in C1X C++ part. Logging which methods have been compiled.
author Thomas Wuerthinger <wuerthinger@ssw.jku.at>
date Thu, 11 Nov 2010 14:09:37 +0100
parents a7b84a5e16c6
children 9b22e3e5df8e
line wrap: on
line diff
--- a/src/share/vm/c1x/c1x_VMEntries.cpp	Tue Nov 09 13:42:06 2010 +0100
+++ b/src/share/vm/c1x/c1x_VMEntries.cpp	Thu Nov 11 14:09:37 2010 +0100
@@ -369,6 +369,7 @@
 #else
   set_boolean(env, config, "windowsOs", false);
 #endif
+  set_boolean(env, config, "verifyPointers", VerifyOops);
   set_int(env, config, "codeEntryAlignment", CodeEntryAlignment);
   set_int(env, config, "vmPageSize", os::vm_page_size());
   set_int(env, config, "stackShadowPages", StackShadowPages);
@@ -385,6 +386,7 @@
 
   set_long(env, config, "debugStub", VmIds::addStub((address)warning));
   set_long(env, config, "instanceofStub", VmIds::addStub(Runtime1::entry_for(Runtime1::slow_subtype_check_id)));
+  set_long(env, config, "verifyPointerStub", VmIds::addStub(Runtime1::entry_for(Runtime1::c1x_verify_pointer_id)));
   set_long(env, config, "newInstanceStub", VmIds::addStub(Runtime1::entry_for(Runtime1::fast_new_instance_init_check_id)));
   set_long(env, config, "unresolvedNewInstanceStub", VmIds::addStub(Runtime1::entry_for(Runtime1::new_instance_id)));
   set_long(env, config, "newTypeArrayStub", VmIds::addStub(Runtime1::entry_for(Runtime1::new_type_array_id)));
@@ -439,11 +441,13 @@
 
 // public void installMethod(HotSpotTargetMethod targetMethod);
 JNIEXPORT void JNICALL Java_com_sun_hotspot_c1x_VMEntries_installMethod(JNIEnv *jniEnv, jobject, jobject targetMethod) {
+  VM_ENTRY_MARK;
   CodeInstaller installer(JNIHandles::resolve(targetMethod));
 }
 
 // public HotSpotProxy installStub(HotSpotTargetMethod targetMethod, String name);
 JNIEXPORT jlong JNICALL Java_com_sun_hotspot_c1x_VMEntries_installStub(JNIEnv *jniEnv, jobject, jobject targetMethod) {
+  VM_ENTRY_MARK;
   jlong id;
   CodeInstaller installer(JNIHandles::resolve(targetMethod), id);
   return id;