Initial creation of sourceware repository

1 files changed, 0 insertions, 228 deletions

diff --git a/gdb/remote-d10v.c b/gdb/remote-d10v.c
deleted file mode 100644
index d529b21..0000000
--- a/gdb/remote-d10v.c
+++ /dev/null
@@ -1,228 +0,0 @@
-/* Remote target communications for d10v connected via a serial line.
-   Copyright 1988, 1991, 1992, 1993, 1994, 1995, 1996, 1997 Free
-   Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program 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 of the License, or
-(at your option) any later version.
-
-This program 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 this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#include "defs.h"
-#include "gdb_string.h"
-#include <fcntl.h>
-#include "frame.h"
-#include "inferior.h"
-#include "bfd.h"
-#include "symfile.h"
-#include "target.h"
-#include "wait.h"
-/*#include "terminal.h"*/
-#include "gdbcmd.h"
-#include "objfiles.h"
-#include "gdb-stabs.h"
-#include "gdbthread.h"
-
-#include "dcache.h"
-
-#ifdef USG
-#include <sys/types.h>
-#endif
-
-#include <signal.h>
-#include "serial.h"
-
-/* Prototypes for local functions */
-
-static void remote_d10v_open PARAMS ((char *name, int from_tty));
-
-/* Define the target subroutine names */
-static struct target_ops remote_d10v_ops;
-
-/* Open a connection to a remote debugger.
-   NAME is the filename used for communication.  */
-
-static void
-remote_d10v_open (name, from_tty)
-     char *name;
-     int from_tty;
-{
-  pop_target ();
-  push_remote_target (name, from_tty);
-}
-
-
-/* Translate a GDB virtual ADDR/LEN into a format the remote target
-   understands.  Returns number of bytes that can be transfered
-   starting at taddr, ZERO if no bytes can be transfered. */
-int
-remote_d10v_translate_xfer_address (memaddr, nr_bytes, taddr)
-     CORE_ADDR memaddr;
-     int nr_bytes;
-     CORE_ADDR *taddr;
-{
-  CORE_ADDR phys;
-  CORE_ADDR seg;
-  CORE_ADDR off;
-  char *from = "unknown";
-  char *to = "unknown";
-  unsigned short imap0 = read_register (IMAP0_REGNUM);
-  unsigned short imap1 = read_register (IMAP1_REGNUM);
-  unsigned short dmap = read_register (DMAP_REGNUM);
-
-  /* GDB interprets addresses as:
-
-       0x00xxxxxx: Logical data address segment        (DMAP translated memory)
-       0x01xxxxxx: Logical instruction address segment (IMAP translated memory)
-       0x10xxxxxx: Physical data memory segment        (On-chip data memory)
-       0x11xxxxxx: Physical instruction memory segment (On-chip insn memory)
-       0x12xxxxxx: Phisical unified memory segment     (Unified memory)
-
-     The remote d10v board interprets addresses as:
-
-       0x00xxxxxx: Phisical unified memory segment     (Unified memory)
-       0x01xxxxxx: Physical instruction memory segment (On-chip insn memory)
-       0x02xxxxxx: Physical data memory segment        (On-chip data memory)
-
-     Translate according to current IMAP/dmap registers */
-
-  enum {
-    targ_unified = 0x00000000,
-    targ_insn = 0x01000000,
-    targ_data = 0x02000000,
-  };
-
-  seg = (memaddr >> 24);
-  off = (memaddr & 0xffffffL);
-
-  switch (seg) 
-      {
-      case 0x00: /* in logical data address segment */
-	{
-	  from = "logical-data";
-	  if (off <= 0x7fffL)
-	    {
-	      /* On chip data */
-	      phys = targ_data + off;
-	      if (off + nr_bytes > 0x7fffL)
-		/* don't cross VM boundary */
-		nr_bytes = 0x7fffL - off + 1;
-	      to = "chip-data";
-	    }
-	  else if (off <= 0xbfffL)
-	    {
-	      short map = dmap;
-	      if (map & 0x1000)
-		{
-		  /* Instruction memory */
-		  phys = targ_insn | ((map & 0xf) << 14) | (off & 0x3fff);
-		  to = "chip-insn";
-		}
-	      else
-		{
-		  /* Unified memory */
-		  phys = targ_unified | ((map & 0x3ff) << 14) | (off & 0x3fff);
-		  to = "unified";
-		}
-	      if (off + nr_bytes > 0xbfffL)
-		/* don't cross VM boundary */
-		nr_bytes = (0xbfffL - off + 1);
-	    }	    
-	  else
-	    {
-	      /* Logical address out side of data segments, not supported */
-	      return (0);
-	    }
-	  break;
-	}
-
-      case 0x01: /* in logical instruction address segment */
-	{
-	  short map;
-	  from = "logical-insn";
-	  if (off <= 0x1ffffL)
-	    {
-	      map = imap0;
-	    }
-	  else if (off <= 0x3ffffL)
-	    {
-	      map = imap1;
-	    }
-	  else
-	    {
-	      /* Logical address outside of IMAP[01] segment, not
-		 supported */
-	      return (0);
-	    }
-	  if ((off & 0x1ffff) + nr_bytes > 0x1ffffL)
-	    {
-	      /* don't cross VM boundary */
-	      nr_bytes = 0x1ffffL - (off & 0x1ffffL) + 1;
-	    }
-	  if (map & 0x1000)
-	    /* Instruction memory */
-	    {
-	      phys = targ_insn | off;
-	      to = "chip-insn";
-	    }
-	  else
-	    {
-	      phys = ((map & 0x7fL) << 17) + (off & 0x1ffffL);
-	      if (phys > 0xffffffL)
-		/* Address outside of unified address segment */
-		return (0);
-	      phys |= targ_unified;
-	      to = "unified";
-	    }
-	  break;
-	}
-
-      case 0x10: /* Physical data memory segment */
-	from = "phys-data";
-	phys = targ_data | off;
-	to = "chip-data";
-	break;
-
-      case 0x11: /* Physical instruction memory */
-	from = "phys-insn";
-	phys = targ_insn | off;
-	to = "chip-insn";
-	break;
-
-      case 0x12: /* Physical unified memory */
-	from = "phys-unified";
-	phys = targ_unified | off;
-	to = "unified";
-	break;
-
-      default:
-	return (0);
-      }
-
-
-  *taddr = phys;
-  return nr_bytes;
-}
-
-
-void
-_initialize_remote_d10v ()
-{
-  remote_d10v_ops.to_shortname = "d10v";
-  remote_d10v_ops.to_longname = "Remote d10v serial target in gdb-specific protocol";
-  remote_d10v_ops.to_doc = "Use a remote d10v via a serial line, using a gdb-specific protocol.\n\
-Specify the serial device it is connected to (e.g. /dev/ttya).";
-  remote_d10v_ops.to_open = remote_d10v_open;
-
-  add_target (&remote_d10v_ops);
-}