contrib/gdb-6.2.1/gdb/dcache.h

   1 /* Declarations for caching.  Typically used by remote back ends for
   2    caching remote memory.
   3
   4    Copyright 1992, 1993, 1995, 1999, 2000, 2001
   5    Free Software Foundation, Inc.
   6
   7    This file is part of GDB.
   8
   9    This program is free software; you can redistribute it and/or modify
  10    it under the terms of the GNU General Public License as published by
  11    the Free Software Foundation; either version 2 of the License, or
  12    (at your option) any later version.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program; if not, write to the Free Software
  21    Foundation, Inc., 59 Temple Place - Suite 330,
  22    Boston, MA 02111-1307, USA.  */
  23
  24 #ifndef DCACHE_H
  25 #define DCACHE_H
  26
  27 typedef struct dcache_struct DCACHE;
  28
  29 /* Invalidate DCACHE. */
  30 void dcache_invalidate (DCACHE *dcache);
  31
  32 /* Initialize DCACHE. */
  33 DCACHE *dcache_init (void);
  34
  35 /* Free a DCACHE */
  36 void dcache_free (DCACHE *);
  37
  38 /* Simple to call from <remote>_xfer_memory */
  39
  40 int dcache_xfer_memory (DCACHE *cache, CORE_ADDR mem, char *my, int len,
  41                         int should_write);
  42
  43 #endif /* DCACHE_H */