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comparison src/share/vm/prims/nativeLookup.cpp @ 12813:675ffabf3798

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8024087: Remove dead JVM_{Get,Set}PrimitiveFieldValues functions Summary: The two functions were used to support JDK 1.3 but are no longer in use Reviewed-by: coleenp, ctornqvi, twisti, dsamersoff
author mikael
date Wed, 02 Oct 2013 09:18:56 -0700
parents f0bc60565ba8
children 096c224171c4 de6a9e811145 2b8e28fdf503
comparison
equal deleted inserted replaced
12809:faff125a1ead 12813:675ffabf3798
127 127
128 #define CC (char*) /* cast a literal from (const char*) */ 128 #define CC (char*) /* cast a literal from (const char*) */
129 #define FN_PTR(f) CAST_FROM_FN_PTR(void*, &f) 129 #define FN_PTR(f) CAST_FROM_FN_PTR(void*, &f)
130 130
131 static JNINativeMethod lookup_special_native_methods[] = { 131 static JNINativeMethod lookup_special_native_methods[] = {
132 // Next two functions only exist for compatibility with 1.3.1 and earlier.
133 { CC"Java_java_io_ObjectOutputStream_getPrimitiveFieldValues", NULL, FN_PTR(JVM_GetPrimitiveFieldValues) }, // intercept ObjectOutputStream getPrimitiveFieldValues for faster serialization
134 { CC"Java_java_io_ObjectInputStream_setPrimitiveFieldValues", NULL, FN_PTR(JVM_SetPrimitiveFieldValues) }, // intercept ObjectInputStream setPrimitiveFieldValues for faster serialization
135
136 { CC"Java_sun_misc_Unsafe_registerNatives", NULL, FN_PTR(JVM_RegisterUnsafeMethods) }, 132 { CC"Java_sun_misc_Unsafe_registerNatives", NULL, FN_PTR(JVM_RegisterUnsafeMethods) },
137 { CC"Java_java_lang_invoke_MethodHandleNatives_registerNatives", NULL, FN_PTR(JVM_RegisterMethodHandleMethods) }, 133 { CC"Java_java_lang_invoke_MethodHandleNatives_registerNatives", NULL, FN_PTR(JVM_RegisterMethodHandleMethods) },
138 { CC"Java_sun_misc_Perf_registerNatives", NULL, FN_PTR(JVM_RegisterPerfMethods) }, 134 { CC"Java_sun_misc_Perf_registerNatives", NULL, FN_PTR(JVM_RegisterPerfMethods) },
139 { CC"Java_sun_hotspot_WhiteBox_registerNatives", NULL, FN_PTR(JVM_RegisterWhiteBoxMethods) }, 135 { CC"Java_sun_hotspot_WhiteBox_registerNatives", NULL, FN_PTR(JVM_RegisterWhiteBoxMethods) },
140 }; 136 };
141 137
142 static address lookup_special_native(char* jni_name) { 138 static address lookup_special_native(char* jni_name) {
143 int i = !JDK_Version::is_gte_jdk14x_version() ? 0 : 2; // see comment in lookup_special_native_methods
144 int count = sizeof(lookup_special_native_methods) / sizeof(JNINativeMethod); 139 int count = sizeof(lookup_special_native_methods) / sizeof(JNINativeMethod);
145 for (; i < count; i++) { 140 for (int i = 0; i < count; i++) {
146 // NB: To ignore the jni prefix and jni postfix strstr is used matching. 141 // NB: To ignore the jni prefix and jni postfix strstr is used matching.
147 if (strstr(jni_name, lookup_special_native_methods[i].name) != NULL) { 142 if (strstr(jni_name, lookup_special_native_methods[i].name) != NULL) {
148 return CAST_FROM_FN_PTR(address, lookup_special_native_methods[i].fnPtr); 143 return CAST_FROM_FN_PTR(address, lookup_special_native_methods[i].fnPtr);
149 } 144 }
150 } 145 }