1 /* Declarations for caching. Typically used by remote back ends for 2 caching remote memory. 3 4 Copyright (C) 1992, 1993, 1995, 1999, 2000, 2001, 2007, 2008, 2009 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 3 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, see <http://www.gnu.org/licenses/>. */ 21 22 #ifndef DCACHE_H 23 #define DCACHE_H 24 25 typedef struct dcache_struct DCACHE; 26 27 /* Invalidate DCACHE. */ 28 void dcache_invalidate (DCACHE *dcache); 29 30 /* Initialize DCACHE. */ 31 DCACHE *dcache_init (void); 32 33 /* Free a DCACHE */ 34 void dcache_free (DCACHE *); 35 36 /* Simple to call from <remote>_xfer_memory */ 37 38 int dcache_xfer_memory (struct target_ops *ops, DCACHE *cache, CORE_ADDR mem, 39 gdb_byte *my, int len, int should_write); 40 41 void dcache_update (DCACHE *dcache, CORE_ADDR memaddr, gdb_byte *myaddr, 42 int len); 43 44 #endif /* DCACHE_H */ 45