| /* Declarations for caching. Typically used by remote back ends for |
| caching remote memory. |
| |
| Copyright (C) 1992-2021 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 3 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, 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. */ |
| void dcache_invalidate (DCACHE *dcache); |
| |
| /* Initialize DCACHE. */ |
| DCACHE *dcache_init (void); |
| |
| /* Free a DCACHE. */ |
| void dcache_free (DCACHE *); |
| |
| /* A deletion adapter that calls dcache_free. */ |
| struct dcache_deleter |
| { |
| void operator() (DCACHE *d) const |
| { |
| dcache_free (d); |
| } |
| }; |
| |
| 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); |
| |
| void dcache_update (DCACHE *dcache, enum target_xfer_status status, |
| CORE_ADDR memaddr, const gdb_byte *myaddr, |
| ULONGEST len); |
| |
| #endif /* DCACHE_H */ |