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comparison src/share/vm/runtime/sharedRuntime.cpp @ 10276:f0bc60565ba8

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7196277: JSR 292: Two jck/runtime tests crash on java.lang.invoke.MethodHandle.invokeExact Reviewed-by: jrose, kvn
author twisti
date Mon, 06 May 2013 13:53:13 -0700
parents a5c95fcf7cb7
children 28e5aed7f3a6 0f03ff49c720
comparison
equal deleted inserted replaced
10275:d73c88e524ff 10276:f0bc60565ba8
881 ShouldNotReachHere(); 881 ShouldNotReachHere();
882 return NULL; 882 return NULL;
883 } 883 }
884 884
885 885
886 JNI_ENTRY(void, throw_unsatisfied_link_error(JNIEnv* env, ...)) 886 /**
887 * Throws an java/lang/UnsatisfiedLinkError. The address of this method is
888 * installed in the native function entry of all native Java methods before
889 * they get linked to their actual native methods.
890 *
891 * \note
892 * This method actually never gets called! The reason is because
893 * the interpreter's native entries call NativeLookup::lookup() which
894 * throws the exception when the lookup fails. The exception is then
895 * caught and forwarded on the return from NativeLookup::lookup() call
896 * before the call to the native function. This might change in the future.
897 */
898 JNI_ENTRY(void*, throw_unsatisfied_link_error(JNIEnv* env, ...))
887 { 899 {
888 THROW(vmSymbols::java_lang_UnsatisfiedLinkError()); 900 // We return a bad value here to make sure that the exception is
889 } 901 // forwarded before we look at the return value.
890 JNI_END 902 THROW_(vmSymbols::java_lang_UnsatisfiedLinkError(), (void*)badJNIHandle);
891
892 JNI_ENTRY(void, throw_unsupported_operation_exception(JNIEnv* env, ...))
893 {
894 THROW(vmSymbols::java_lang_UnsupportedOperationException());
895 } 903 }
896 JNI_END 904 JNI_END
897 905
898 address SharedRuntime::native_method_throw_unsatisfied_link_error_entry() { 906 address SharedRuntime::native_method_throw_unsatisfied_link_error_entry() {
899 return CAST_FROM_FN_PTR(address, &throw_unsatisfied_link_error); 907 return CAST_FROM_FN_PTR(address, &throw_unsatisfied_link_error);
900 }
901
902 address SharedRuntime::native_method_throw_unsupported_operation_exception_entry() {
903 return CAST_FROM_FN_PTR(address, &throw_unsupported_operation_exception);
904 } 908 }
905 909
906 910
907 #ifndef PRODUCT 911 #ifndef PRODUCT
908 JRT_ENTRY(intptr_t, SharedRuntime::trace_bytecode(JavaThread* thread, intptr_t preserve_this_value, intptr_t tos, intptr_t tos2)) 912 JRT_ENTRY(intptr_t, SharedRuntime::trace_bytecode(JavaThread* thread, intptr_t preserve_this_value, intptr_t tos, intptr_t tos2))