2 * @file firmjni/Dbginfo.cc
6 * @author Goetz Lindenmaier
8 * Copyright (c) 2003 University of Karlsruhe
10 * Project: Recoder frontend for libfirm
20 static jmethodID pair_id;
21 static jmethodID sets_id;
22 static JNIEnv *my_env_jni_;
23 static jclass my_cls_jni_;
26 my_dbg_info_merge_pair(ir_node *nw, ir_node *old, dbg_action info) {
28 (*my_env_jni_)->CallStaticVoidMethod(my_env_jni_, my_cls_jni_, pair_id, nw, old, info);
33 my_dbg_info_merge_sets(ir_node **new_nodes, int n_new_nodes,
34 ir_node **old_nodes, int n_old_nodes,
37 /* Convert argument arrays to java arrays. */
38 jintArray j_new_nodes = (*my_env_jni_)->NewIntArray(my_env_jni_, n_new_nodes);
39 jintArray j_old_nodes = (*my_env_jni_)->NewIntArray(my_env_jni_, n_old_nodes);
41 (*my_env_jni_)->SetIntArrayRegion(my_env_jni_, j_new_nodes, 0, n_new_nodes, (jint *)new_nodes);
43 (*my_env_jni_)->SetIntArrayRegion(my_env_jni_, j_old_nodes, 0, n_old_nodes, (jint *)old_nodes);
45 (*my_env_jni_)->CallStaticVoidMethod(my_env_jni_, my_cls_jni_, sets_id, j_new_nodes, j_old_nodes, info);
50 void Java_firmjni_Dbginfo_dbgInit (JNIEnv *env_jni_, jclass cls_jni_) {
51 pair_id = (*env_jni_)->GetStaticMethodID(env_jni_, cls_jni_, "myJavaDbgInfoMergePair", "(III)V");
52 sets_id = (*env_jni_)->GetStaticMethodID(env_jni_, cls_jni_, "myJavaDbgInfoMergeSets", "([I[II)V");
53 my_env_jni_ = env_jni_;
54 my_cls_jni_ = cls_jni_;
56 dbg_init(&my_dbg_info_merge_pair, &my_dbg_info_merge_sets);