Fixed 'inline' lossage --flo

[libfirm] / firmjni / Dbginfo.java

diff --git a/firmjni/Dbginfo.java b/firmjni/Dbginfo.java
index 21dc726..105da5d 100644 (file)
--- a/firmjni/Dbginfo.java
+++ b/firmjni/Dbginfo.java
@@ -8,7 +8,7 @@ package firmjni;
  * Modified by:
  * Created:     26.2.2003
  * CVS-ID:      $Id$
- * Copyright:   (c) 2003 Universität Karlsruhe
+ * Copyright:   (c) 2003 Universitaet Karlsruhe
  * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
  */
 
@@ -16,27 +16,90 @@ import firmjni.*;
 
 public class Dbginfo {
 
-    // Set env var LD_LIBRARY_PATH accordingly.
-    static {
-        System.loadLibrary("firmjni");
-    }
+  public Dbginfo (java.lang.Object file, int line)
+  {
+    _file = file;
+    _line = line;
+  }
+
+  // Set env var LD_LIBRARY_PATH accordingly.
+  static {
+    System.loadLibrary("firmjni");
+    dbgInit ();
+  }
+
+  public static native void dbgInit ();
+
+  /** Return the dbg object index of the given node. A new dbg object is created, if needed. */
+  public static native int getDbgInfoIdx (int node);
 
-    public static native void dbgInit ();
+  /** Return the dbg object index of the given node, or <TT>-1</TT> if none has been set. */
+  public static native int doGetDbgInfoIdx (int node);
 
-    public static void myJavaDbgInfoMergePair(int new_node, int old_node, int info) {
-       System.out.println("Optimization: "+ info);
-        System.out.println("new Node " + Irnode.getIrnNodeNr(new_node));
-        System.out.println("old Node " + Irnode.getIrnNodeNr(old_node));
+  /** Return the dbg object of the given node, or <TT>null</TT> if none has been set. */
+  public static Dbginfo getDbgInfo (int node)
+  {
+    int idx = doGetDbgInfoIdx (node);
+
+    if (-1 == idx) {
+      return (null);
     }
 
-    public static void myJavaDbgInfoMergeSets(int new_nodes[], int old_nodes[], int info) {
-       System.out.println("Optimization: "+ info);
-        System.out.print("new Nodes: ");
-       for (int i = 0; i < new_nodes.length; i++)
-         System.out.print(Irnode.getIrnNodeNr(new_nodes[i]) + ", ");
-       System.out.print("\nold Nodes: ");
-       for (int i = 0; i < old_nodes.length; i++)
-         System.out.print(Irnode.getIrnNodeNr(old_nodes[i]) + ", ");
-       System.out.println("");
+    return (_infos [idx]);
+  }
+
+  public static void setDbgInfo (int node, java.lang.Object file, int line)
+  {
+    int idx = doGetDbgInfoIdx (node);
+
+    if (_infos.length < idx) {
+      Dbginfo [] infos = new Dbginfo [idx+1];
+
+      for (int i = 0; i < _infos.length; i ++) {
+        infos [i] = _infos [i];
+      }
+
+      _infos = infos;
     }
+
+    _infos [idx] = new Dbginfo (file, line);
+  }
+
+  public static void myJavaDbgInfoMergePair(int new_node, int old_node, int info) {
+    System.out.println("Optimization: "+ info);
+    System.out.println("new Node " + Irnode.getIrnNodeNr(new_node));
+    System.out.println("old Node " + Irnode.getIrnNodeNr(old_node));
+  }
+
+  public static void myJavaDbgInfoMergeSets(int new_nodes[], int old_nodes[], int info) {
+    System.out.println("Optimization: "+ info);
+    System.out.print("new Nodes: ");
+    for (int i = 0; i < new_nodes.length; i++)
+      System.out.print(Irnode.getIrnNodeNr(new_nodes[i]) + ", ");
+    System.out.print("\nold Nodes: ");
+    for (int i = 0; i < old_nodes.length; i++)
+      System.out.print(Irnode.getIrnNodeNr(old_nodes[i]) + ", ");
+    System.out.println("");
+  }
+
+  /**
+     <P>Return the file this debug info object is from:</P>
+  */
+  public java.lang.Object getFile ()
+  {
+    return (_file);
+  }
+
+  /**
+     <P>Return which line this debug info object is from:</P>
+  */
+  public int getLine ()
+  {
+    return (_line);
+  }
+
+  private java.lang.Object _file;
+  private int _line;
+
+  private static Dbginfo [] _infos = new Dbginfo [1000];
 }