src/share/vm/prims/nativeLookup.cpp
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*** old/src/share/vm/prims/nativeLookup.cpp Tue Oct 1 17:12:37 2013
--- new/src/share/vm/prims/nativeLookup.cpp Tue Oct 1 17:12:37 2013
*** 127,150 ****
--- 127,145 ----
#define CC (char*) /* cast a literal from (const char*) */
#define FN_PTR(f) CAST_FROM_FN_PTR(void*, &f)
static JNINativeMethod lookup_special_native_methods[] = {
// Next two functions only exist for compatibility with 1.3.1 and earlier.
{ CC"Java_java_io_ObjectOutputStream_getPrimitiveFieldValues", NULL, FN_PTR(JVM_GetPrimitiveFieldValues) }, // intercept ObjectOutputStream getPrimitiveFieldValues for faster serialization
{ CC"Java_java_io_ObjectInputStream_setPrimitiveFieldValues", NULL, FN_PTR(JVM_SetPrimitiveFieldValues) }, // intercept ObjectInputStream setPrimitiveFieldValues for faster serialization
{ CC"Java_sun_misc_Unsafe_registerNatives", NULL, FN_PTR(JVM_RegisterUnsafeMethods) },
{ CC"Java_java_lang_invoke_MethodHandleNatives_registerNatives", NULL, FN_PTR(JVM_RegisterMethodHandleMethods) },
{ CC"Java_sun_misc_Perf_registerNatives", NULL, FN_PTR(JVM_RegisterPerfMethods) },
{ CC"Java_sun_hotspot_WhiteBox_registerNatives", NULL, FN_PTR(JVM_RegisterWhiteBoxMethods) },
};
static address lookup_special_native(char* jni_name) {
int i = !JDK_Version::is_gte_jdk14x_version() ? 0 : 2; // see comment in lookup_special_native_methods
int count = sizeof(lookup_special_native_methods) / sizeof(JNINativeMethod);
! for (int i = 0; i < count; i++) {
// NB: To ignore the jni prefix and jni postfix strstr is used matching.
if (strstr(jni_name, lookup_special_native_methods[i].name) != NULL) {
return CAST_FROM_FN_PTR(address, lookup_special_native_methods[i].fnPtr);
}
}
src/share/vm/prims/nativeLookup.cpp
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