1 files changed, 0 insertions, 155 deletions
diff --git a/libjava/exception.cc b/libjava/exception.cc
deleted file mode 100644
index 644f80b8b0f..00000000000
--- a/libjava/exception.cc
+++ /dev/null
@@ -1,155 +0,0 @@
-// Functions for Exception Support for Java.
-
-/* Copyright (C) 1998, 1999  Cygnus Solutions
-
-   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.  */
-
-#include <config.h>
-
-#include "exception"
-#include <stddef.h>
-
-#include <java/lang/Class.h>
-#include <java/lang/NullPointerException.h>
-#include <cni.h>
-#include <jvm.h>
-
-// eh-common.h needs gansidecl.h.
-#include "gansidecl.h"
-#include "eh-common.h"
-
-typedef struct {
-  __eh_info eh_info;
-  void *value;
-} java_eh_info;
-
-
-/* Language-specific EH info pointer, throw routine, and language/version
-   info routines. All defined in libgcc2. */
-
-extern "C" java_eh_info **__get_eh_info (); 
-extern "C" void __throw () __attribute__ ((__noreturn__));
-extern "C" short __get_eh_table_version (void *table);
-extern "C" short __get_eh_table_language (void *table);
-
-
-extern "C" void * malloc (size_t);
-extern "C" void free (void *);
-
-
-extern "C" void *
-_Jv_type_matcher (java_eh_info *info, void* match_info, 
-		  void *exception_table)
-{
-  if (__get_eh_table_language (exception_table) != EH_LANG_Java)
-    return NULL;
-
-  /* we don't worry about version info yet, there is only one version! */
-  
-  if (match_info != NULL)
-    {
-      // The match_info is either a (java::lang::Class*) or
-      // match_info is one more than a (Utf8Const*).
-      if (sizeof(void*) != sizeof(size_t))
-	abort();
-      size_t mi = (size_t) match_info;
-      if ((mi & 1) != 0)
-	match_info = _Jv_FindClass ((Utf8Const*) (mi - 1), NULL);
-      if (! _Jv_IsInstanceOf ((jobject) info->value, (jclass) match_info))
-	return NULL;
-    }
-
-  return info->value;
-}
-
-/* Compiler hook to return a pointer to java exception object. The value
-   is cleared, so if the exception needs to be rethrown, it should be set 
-   again */
-
-extern "C" void *
-_Jv_exception_info (void)
-{
-  java_eh_info *info = *(__get_eh_info ());
-  void *ptr;
-
-  if (info == NULL)
-    abort ();
-
-  ptr = info->value;
-
-  /* clear the value so another throw is an error */
-  info->value = NULL;
-
-  return ptr;
-}
-
-
-
-/* Allocate an exception info structure for java. Called the first time
-   an exception is thrown. */
-
-extern "C" void
-_Jv_eh_alloc ()
-{
-  /* FIXME: we should use _Jv_AllocBytes here.  However, libgcc2
-     apparently can sometimes free() this value itself.  */
-  java_eh_info *p = (java_eh_info *) malloc (sizeof (java_eh_info));
-  if (p == 0)
-    terminate ();
-
-  p->value = 0;
-  java_eh_info ** info_ptr = __get_eh_info ();
-
-  /* There should NOT be an exception info pointer already. */
-  if (*info_ptr != NULL)
-    abort ();
-
-  *info_ptr = p;
-}
-
-/* Deallocate the current exception info structure. Called at shutdown time. */
-
-extern "C" void
-_Jv_eh_free ()
-{
-  java_eh_info ** info_ptr = __get_eh_info ();
-  if (*info_ptr == NULL)
-    abort ();
-  
-  /* FIXME: ideally we should just let the GC handle this.  */
-  free (*info_ptr);
-  *info_ptr = NULL;
-}
-
-/* Perform a throw, Java style. Throw will unwind through this call, so
-   there better not be any handlers or exception thrown here. */
-
-
-/* Initialize an __eh_info structure with this libraries matching info. */
-
-extern "C" void
-_Jv_setup_eh_info (__eh_info *)
-{
-}
-
-extern "C" void
-_Jv_Throw (void *value)
-{
-  if (value == NULL)
-    value = (void *) new java::lang::NullPointerException ();
-  java_eh_info *ehinfo = *(__get_eh_info ());
-  if (ehinfo == NULL)
-    {
-      _Jv_eh_alloc ();
-      ehinfo = *(__get_eh_info ());
-    }
-  ehinfo->eh_info.match_function = _Jv_type_matcher;
-  ehinfo->eh_info.language = EH_LANG_Java;
-  ehinfo->eh_info.version = 1;
-  ehinfo->value = value;
-  __throw();
-}