Initial creation of sourceware repository

1 files changed, 0 insertions, 122 deletions

diff --git a/gdb/ns32k-tdep.c b/gdb/ns32k-tdep.c
deleted file mode 100644
index 3edb7f5..0000000
--- a/gdb/ns32k-tdep.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/* Print NS 32000 instructions for GDB, the GNU debugger.
-   Copyright 1986, 1988, 1991, 1992, 1994, 1995
-   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"
-
-void
-_initialize_ns32k_tdep ()
-{
-  tm_print_insn = print_insn_ns32k;
-}
-
-sign_extend (value, bits)
-{
-  value = value & ((1 << bits) - 1);
-  return (value & (1 << (bits-1))
-	  ? value | (~((1 << bits) - 1))
-	  : value);
-}
-
-void
-flip_bytes (ptr, count)
-     char *ptr;
-     int count;
-{
-  char tmp;
-
-  while (count > 0)
-    {
-      tmp = *ptr;
-      ptr[0] = ptr[count-1];
-      ptr[count-1] = tmp;
-      ptr++;
-      count -= 2;
-    }
-}
-
-/* Return the number of locals in the current frame given a pc
-   pointing to the enter instruction.  This is used in the macro
-   FRAME_FIND_SAVED_REGS.  */
-
-int
-ns32k_localcount (enter_pc)
-     CORE_ADDR enter_pc;
-{
-  unsigned char localtype;
-  int localcount;
-
-  localtype = read_memory_integer (enter_pc+2, 1);
-  if ((localtype & 0x80) == 0)
-    localcount = localtype;
-  else if ((localtype & 0xc0) == 0x80)
-    localcount = (((localtype & 0x3f) << 8)
-		  | (read_memory_integer (enter_pc+3, 1) & 0xff));
-  else
-    localcount = (((localtype & 0x3f) << 24)
-		  | ((read_memory_integer (enter_pc+3, 1) & 0xff) << 16)
-		  | ((read_memory_integer (enter_pc+4, 1) & 0xff) << 8 )
-		  | (read_memory_integer (enter_pc+5, 1) & 0xff));
-  return localcount;
-}
-
-
-/* Nonzero if instruction at PC is a return instruction.  */
-
-static int
-ns32k_about_to_return (pc)
-     CORE_ADDR pc;
-{
-  return (read_memory_integer (pc, 1) == 0x12);
-}
-
-
-/*
- * Get the address of the enter opcode for the function
- * containing PC, if there is an enter for the function,
- * and if the pc is between the enter and exit.
- * Returns positive address if pc is between enter/exit,
- * 1 if pc before enter or after exit, 0 otherwise.
- */
-
-CORE_ADDR
-ns32k_get_enter_addr (pc)
-     CORE_ADDR pc;
-{
-  CORE_ADDR enter_addr;
-  unsigned char op;
-
-  if (pc == 0)
-    return 0;
-
-  if (ns32k_about_to_return (pc))
-    return 1;		/* after exit */
-
-  enter_addr = get_pc_function_start (pc);
-
-  if (pc == enter_addr) 
-    return 1;		/* before enter */
-
-  op = read_memory_integer (enter_addr, 1);
-
-  if (op != 0x82)
-    return 0;		/* function has no enter/exit */
-
-  return enter_addr;	/* pc is between enter and exit */
-}