/* Declarations for caching. Typically used by remote back ends for
caching remote memory.
- Copyright (C) 1992, 1993, 1995, 1999, 2000, 2001, 2007
- Free Software Foundation, Inc.
+ Copyright (C) 1992-2014 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
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
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., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef DCACHE_H
#define DCACHE_H
+#include "target.h" /* for enum target_xfer_status */
+
typedef struct dcache_struct DCACHE;
-/* Invalidate DCACHE. */
+/* Invalidate DCACHE. */
void dcache_invalidate (DCACHE *dcache);
-/* Initialize DCACHE. */
+/* Initialize DCACHE. */
DCACHE *dcache_init (void);
-/* Free a DCACHE */
+/* Free a DCACHE. */
void dcache_free (DCACHE *);
-/* Simple to call from <remote>_xfer_memory */
+enum target_xfer_status
+ dcache_read_memory_partial (struct target_ops *ops, DCACHE *dcache,
+ CORE_ADDR memaddr, gdb_byte *myaddr,
+ ULONGEST len, ULONGEST *xfered_len);
-int dcache_xfer_memory (DCACHE *cache, CORE_ADDR mem, gdb_byte *my,
- int len, int should_write);
+void dcache_update (DCACHE *dcache, enum target_xfer_status status,
+ CORE_ADDR memaddr, const gdb_byte *myaddr,
+ ULONGEST len);
#endif /* DCACHE_H */