Makefile.am (libgcj_la_SOURCES): Remove name-finder.cc.

        * Makefile.am (libgcj_la_SOURCES): Remove name-finder.cc.
        (core_java_source_files): Add VMThrowable.java and NameFinder.java
        (nat_source_files): Remove natThrowable.cc, add natVMThrowable.cc
        and natNameFinder.cc.
        * Makefile.in: Regenerate.
        * prims.cc: Use trace_enabled from VMThrowable.
        * name-finder.cc: Removed.
        * gcj/javaprims.h: Add class VMThrowable.
        * gnu/gcj/runtime/NameFinder.java: New file.
        * gnu/gcj/runtime/natNameFinder.cc: Likewise.
        * include/name-finder.h: Removed.
        * java/lang/Throwable.java (printStackTrace (PrintStream)): Use new
        method stackTraceString().
        (printStackTrace (PrintWriter)): Likewise.
        (stackTraceString): Complete rewrite of old printStackTrace using
        StringBuffer.
        (stackTraceStringBuffer): New helper method for stackTraceString().
        (fillInStackTrace): Delegate to VMTrowable.
        (getStackTrace): Likewise.
        (getStackTrace0): Removed.
        (trace_enabled, stackTraceBytes): Moved to new VMThrowable.java.
        (setStackTrace): Copy given array.
        * java/lang/natThrowable.cc: Removed (replaced by natVMThrowable).
        * java/lang/VMThrowable.java: New class.
        * java/lang/natVMThrowable.cc: New file.

From-SVN: r56556

1 files changed, 0 insertions, 99 deletions

diff --git a/libjava/java/lang/natThrowable.cc b/libjava/java/lang/natThrowable.cc
deleted file mode 100644
index c2f7d1b..0000000
--- a/libjava/java/lang/natThrowable.cc
+++ /dev/null
@@ -1,99 +0,0 @@
-// natThrowable.cc - Superclass for all exceptions.
-
-/* Copyright (C) 2000  Free Software Foundation, Inc
-
-   This file is part of libgcj.
-
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
-
-/**
- * @author Andrew Haley <aph@cygnus.com>
- * @date Jan 6  2000
- */
-
-#include <config.h>
-
-#include <string.h>
-
-#include <gcj/cni.h>
-#include <jvm.h>
-#include <java/lang/Object.h>
-#include <java-threads.h>
-#include <java/lang/Throwable.h>
-#include <java/lang/StackTraceElement.h>
-#include <java/io/PrintStream.h>
-#include <java/io/PrintWriter.h>
-#include <java/io/IOException.h>
-
-#include <sys/types.h>
-
-#include <stdlib.h>
-#include <stdio.h>
-
-#include <unistd.h>
-
-#ifdef HAVE_EXECINFO_H
-#include <execinfo.h>
-#endif
-
-#include <name-finder.h>
-
-/* FIXME: size of the stack trace is limited to 128 elements.  It's
-   undoubtedly sensible to limit the stack trace, but 128 is rather
-   arbitrary.  It may be better to configure this.  */
-
-java::lang::Throwable *
-java::lang::Throwable::fillInStackTrace (void)
-{
-  if (! trace_enabled)
-    return this;
-#if defined (HAVE_BACKTRACE)
-  void *p[128];
-  
-  // We subtract 1 from the number of elements because we don't want
-  // to include the call to fillInStackTrace in the trace.
-  int n = backtrace (p, 128) - 1;  
-
-  if (n > 0)
-    {
-      // We copy the array below to deal with alignment issues.
-      stackTraceBytes = JvNewByteArray (n * sizeof p[0]);
-      memcpy (elements (stackTraceBytes), p+1, (n * sizeof p[0]));
-    }
-
-#endif
-
-  return this;
-}
-
-JArray<java::lang::StackTraceElement*> *
-java::lang::Throwable::getStackTrace0 ()
-{
-#ifdef HAVE_BACKTRACE
-  if (!stackTraceBytes)
-    return NULL;
-
-  int depth = stackTraceBytes->length / sizeof (void *);
-  void *p[depth];
-  // This memcpy is esential; it ensures that the array of void* is
-  // correctly aligned.
-  memcpy (p, elements (stackTraceBytes), sizeof p);
-
-  JArray<java::lang::StackTraceElement*> *result;
-  java::lang::StackTraceElement** el;
-  result = reinterpret_cast <JArray<java::lang::StackTraceElement *>*>
-    (JvNewObjectArray (depth, &java::lang::StackTraceElement::class$, NULL));
-  el = elements (result);
-
-  _Jv_name_finder finder (_Jv_ThisExecutable ());
-
-  for (int i = 0; i < depth; i++)
-    el[i] = finder.lookup (p[i]);
-
-  return result;
-#else
-  return NULL;
-#endif /* HAVE_BACKTRACE */
-}