Imported gcc-4.4.3

[msp430-gcc.git] / libjava / sysdep / ia64.c

diff --git a/libjava/sysdep/ia64.c b/libjava/sysdep/ia64.c
deleted file mode 100644 (file)
index f3c4761..0000000
--- a/libjava/sysdep/ia64.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/* Copyright (C) 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-   2000 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* As a special exception, if you link this library with other files,
-   some of which are compiled with GCC, to produce an executable,
-   this library does not by itself cause the resulting executable
-   to be covered by the GNU General Public License.
-   This exception does not however invalidate any other reasons why
-   the executable file might be covered by the GNU General Public License.  */
-
-#include <stddef.h>
-#include <memory.h>
-
-#define IA64_UNWIND_INFO
-#include "ia64-frame.h"
-
-static int 
-ia64_backtrace_helper (void **array, void *throw_pc, 
-                      ia64_frame_state *throw_frame,
-                      ia64_frame_state *frame, void *bsp, int size)
-{
-  void *pc = NULL;
-  int frame_count = 0;
-  unwind_info_ptr *info;
-
-  asm volatile ("flushrs");  /*  Make the local register stacks available.  */
-    
-  /* Start at our stack frame, get our state.  */
-  info = build_ia64_frame_state (throw_pc, throw_frame, bsp, NULL);
-
-  memcpy (frame, throw_frame, sizeof (*frame));
-
-  while (info && frame_count < size)
-    {
-      pc = array[frame_count++] = get_real_reg_value (&frame->rp);
-      --pc;
-      bsp = calc_caller_bsp 
-       ((long)get_real_reg_value (&frame->pfs), frame->my_bsp);
-      info = build_ia64_frame_state (pc, frame, bsp, NULL);
-      if (frame->rp.loc_type == IA64_UNW_LOC_TYPE_NONE) /* We've finished. */
-       break;
-    }
-
-  return frame_count;
-}
-  
-int
-_Jv_ia64_backtrace (void **array, int size)
-{
-  ia64_frame_state my_frame;
-  ia64_frame_state originator; /* For the context handler is in.  */
-  void *bsp;
- 
-  /* Do any necessary initialization to access arbitrary stack frames.
-     This forces gcc to save memory in our stack frame for saved
-     registers. */
-  __builtin_unwind_init ();
-
-label_ia64:
-  bsp = __builtin_ia64_bsp ();
-  
-  return ia64_backtrace_helper (array, &&label_ia64, &my_frame, 
-                               &originator, bsp, size);
-}