diff options
Diffstat (limited to 'src/share/vm/prims/whitebox.cpp')
| -rw-r--r-- | src/share/vm/prims/whitebox.cpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/share/vm/prims/whitebox.cpp b/src/share/vm/prims/whitebox.cpp index fda11b709..0132cb13e 100644 --- a/src/share/vm/prims/whitebox.cpp +++ b/src/share/vm/prims/whitebox.cpp @@ -56,6 +56,7 @@ #endif // INCLUDE_NMT #include "compiler/compileBroker.hpp" +#include "jvmtifiles/jvmtiEnv.hpp" #include "runtime/compilationPolicy.hpp" PRAGMA_FORMAT_MUTE_WARNINGS_FOR_GCC @@ -126,6 +127,29 @@ WB_ENTRY(jintArray, WB_GetLookupCacheMatches(JNIEnv* env, jobject o, jobject loa return result; WB_END +WB_ENTRY(void, WB_AddToBootstrapClassLoaderSearch(JNIEnv* env, jobject o, jstring segment)) { +#if INCLUDE_JVMTI + ResourceMark rm; + const char* seg = java_lang_String::as_utf8_string(JNIHandles::resolve_non_null(segment)); + JvmtiEnv* jvmti_env = JvmtiEnv::create_a_jvmti(JVMTI_VERSION); + jvmtiError err = jvmti_env->AddToBootstrapClassLoaderSearch(seg); + assert(err == JVMTI_ERROR_NONE, "must not fail"); +#endif +} +WB_END + +WB_ENTRY(void, WB_AddToSystemClassLoaderSearch(JNIEnv* env, jobject o, jstring segment)) { +#if INCLUDE_JVMTI + ResourceMark rm; + const char* seg = java_lang_String::as_utf8_string(JNIHandles::resolve_non_null(segment)); + JvmtiEnv* jvmti_env = JvmtiEnv::create_a_jvmti(JVMTI_VERSION); + jvmtiError err = jvmti_env->AddToSystemClassLoaderSearch(seg); + assert(err == JVMTI_ERROR_NONE, "must not fail"); +#endif +} +WB_END + + WB_ENTRY(jlong, WB_GetCompressedOopsMaxHeapSize(JNIEnv* env, jobject o)) { return (jlong)Arguments::max_heap_for_compressed_oops(); } @@ -958,6 +982,10 @@ static JNINativeMethod methods[] = { CC"(Ljava/lang/String;[Lsun/hotspot/parser/DiagnosticCommand;)[Ljava/lang/Object;", (void*) &WB_ParseCommandLine }, + {CC"addToBootstrapClassLoaderSearch", CC"(Ljava/lang/String;)V", + (void*)&WB_AddToBootstrapClassLoaderSearch}, + {CC"addToSystemClassLoaderSearch", CC"(Ljava/lang/String;)V", + (void*)&WB_AddToSystemClassLoaderSearch}, {CC"getCompressedOopsMaxHeapSize", CC"()J", (void*)&WB_GetCompressedOopsMaxHeapSize}, {CC"printHeapSizes", CC"()V", (void*)&WB_PrintHeapSizes }, |