Mercurial > jdk8-mips64-public > hotspot / annotate
src/share/vm/prims/jvm_misc.hpp@a61af66fc99e (annotated)
src/share/vm/prims/jvm_misc.hpp
Sat, 01 Dec 2007 00:00:00 +0000
- author
- duke
- date
- Sat, 01 Dec 2007 00:00:00 +0000
- changeset 435
- a61af66fc99e
- child 1092
- 715dceaa89b7
- permissions
- -rw-r--r--
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| duke@435 | 1 | /* |
| duke@435 | 2 | * Copyright 1998-2005 Sun Microsystems, Inc. All Rights Reserved. |
| duke@435 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| duke@435 | 4 | * |
| duke@435 | 5 | * This code is free software; you can redistribute it and/or modify it |
| duke@435 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| duke@435 | 7 | * published by the Free Software Foundation. |
| duke@435 | 8 | * |
| duke@435 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| duke@435 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| duke@435 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| duke@435 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| duke@435 | 13 | * accompanied this code). |
| duke@435 | 14 | * |
| duke@435 | 15 | * You should have received a copy of the GNU General Public License version |
| duke@435 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| duke@435 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| duke@435 | 18 | * |
| duke@435 | 19 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| duke@435 | 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| duke@435 | 21 | * have any questions. |
| duke@435 | 22 | * |
| duke@435 | 23 | */ |
| duke@435 | 24 | |
| duke@435 | 25 | // Useful entry points shared by JNI and JVM interface. |
| duke@435 | 26 | // We do not allow real JNI or JVM entry point to call each other. |
| duke@435 | 27 | |
| duke@435 | 28 | jclass find_class_from_class_loader(JNIEnv* env, symbolHandle name, jboolean init, Handle loader, Handle protection_domain, jboolean throwError, TRAPS); |
| duke@435 | 29 | |
| duke@435 | 30 | |
| duke@435 | 31 | /* |
| duke@435 | 32 | * Support for Serialization and RMI. Currently used by HotSpot only. |
| duke@435 | 33 | */ |
| duke@435 | 34 | |
| duke@435 | 35 | extern "C" { |
| duke@435 | 36 | |
| duke@435 | 37 | void JNICALL |
| duke@435 | 38 | JVM_SetPrimitiveFieldValues(JNIEnv *env, jclass cb, jobject obj, |
| duke@435 | 39 | jlongArray fieldIDs, jcharArray typecodes, jbyteArray data); |
| duke@435 | 40 | |
| duke@435 | 41 | void JNICALL |
| duke@435 | 42 | JVM_GetPrimitiveFieldValues(JNIEnv *env, jclass cb, jobject obj, |
| duke@435 | 43 | jlongArray fieldIDs, jcharArray typecodes, jbyteArray data); |
| duke@435 | 44 | |
| duke@435 | 45 | } |
| duke@435 | 46 | |
| duke@435 | 47 | /* |
| duke@435 | 48 | * Support for -Xcheck:jni |
| duke@435 | 49 | */ |
| duke@435 | 50 | |
| duke@435 | 51 | extern struct JNINativeInterface_* jni_functions_nocheck(); |
| duke@435 | 52 | extern struct JNINativeInterface_* jni_functions_check(); |
| duke@435 | 53 | |
| duke@435 | 54 | /* |
| duke@435 | 55 | * Support for swappable jni function table. |
| duke@435 | 56 | */ |
| duke@435 | 57 | extern struct JNINativeInterface_* jni_functions(); |
| duke@435 | 58 | extern void copy_jni_function_table(const struct JNINativeInterface_* new_function_table); |
| duke@435 | 59 | |
| duke@435 | 60 | // Support for fast JNI accessors |
| duke@435 | 61 | extern "C" { |
| duke@435 | 62 | typedef jboolean (JNICALL *GetBooleanField_t) |
| duke@435 | 63 | (JNIEnv *env, jobject obj, jfieldID fieldID); |
| duke@435 | 64 | typedef jbyte (JNICALL *GetByteField_t) |
| duke@435 | 65 | (JNIEnv *env, jobject obj, jfieldID fieldID); |
| duke@435 | 66 | typedef jchar (JNICALL *GetCharField_t) |
| duke@435 | 67 | (JNIEnv *env, jobject obj, jfieldID fieldID); |
| duke@435 | 68 | typedef jshort (JNICALL *GetShortField_t) |
| duke@435 | 69 | (JNIEnv *env, jobject obj, jfieldID fieldID); |
| duke@435 | 70 | typedef jint (JNICALL *GetIntField_t) |
| duke@435 | 71 | (JNIEnv *env, jobject obj, jfieldID fieldID); |
| duke@435 | 72 | typedef jlong (JNICALL *GetLongField_t) |
| duke@435 | 73 | (JNIEnv *env, jobject obj, jfieldID fieldID); |
| duke@435 | 74 | typedef jfloat (JNICALL *GetFloatField_t) |
| duke@435 | 75 | (JNIEnv *env, jobject obj, jfieldID fieldID); |
| duke@435 | 76 | typedef jdouble (JNICALL *GetDoubleField_t) |
| duke@435 | 77 | (JNIEnv *env, jobject obj, jfieldID fieldID); |
| duke@435 | 78 | } |
| duke@435 | 79 | |
| duke@435 | 80 | void quicken_jni_functions(); |
| duke@435 | 81 | address jni_GetBooleanField_addr(); |
| duke@435 | 82 | address jni_GetByteField_addr(); |
| duke@435 | 83 | address jni_GetCharField_addr(); |
| duke@435 | 84 | address jni_GetShortField_addr(); |
| duke@435 | 85 | address jni_GetIntField_addr(); |
| duke@435 | 86 | address jni_GetLongField_addr(); |
| duke@435 | 87 | address jni_GetFloatField_addr(); |
| duke@435 | 88 | address jni_GetDoubleField_addr(); |
