/* Declarations for caching. Typically used by remote back ends for
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/* Declarations for caching. Typically used by remote back ends for
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caching remote memory.
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caching remote memory.
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Copyright (C) 1992, 1993, 1995, 1999, 2000, 2001, 2007, 2008, 2009, 2010
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Copyright (C) 1992, 1993, 1995, 1999, 2000, 2001, 2007, 2008, 2009, 2010
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Free Software Foundation, Inc.
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Free Software Foundation, Inc.
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This file is part of GDB.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef DCACHE_H
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#ifndef DCACHE_H
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#define DCACHE_H
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#define DCACHE_H
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typedef struct dcache_struct DCACHE;
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typedef struct dcache_struct DCACHE;
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/* Invalidate DCACHE. */
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/* Invalidate DCACHE. */
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void dcache_invalidate (DCACHE *dcache);
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void dcache_invalidate (DCACHE *dcache);
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/* Initialize DCACHE. */
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/* Initialize DCACHE. */
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DCACHE *dcache_init (void);
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DCACHE *dcache_init (void);
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/* Free a DCACHE */
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/* Free a DCACHE */
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void dcache_free (DCACHE *);
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void dcache_free (DCACHE *);
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/* Simple to call from <remote>_xfer_memory */
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/* Simple to call from <remote>_xfer_memory */
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int dcache_xfer_memory (struct target_ops *ops, DCACHE *cache, CORE_ADDR mem,
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int dcache_xfer_memory (struct target_ops *ops, DCACHE *cache, CORE_ADDR mem,
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gdb_byte *my, int len, int should_write);
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gdb_byte *my, int len, int should_write);
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void dcache_update (DCACHE *dcache, CORE_ADDR memaddr, gdb_byte *myaddr,
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void dcache_update (DCACHE *dcache, CORE_ADDR memaddr, gdb_byte *myaddr,
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int len);
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int len);
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#endif /* DCACHE_H */
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#endif /* DCACHE_H */
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