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56 lines
1.6 KiB
C
56 lines
1.6 KiB
C
/* Declarations for caching. Typically used by remote back ends for
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caching remote memory.
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Copyright (C) 1992-2020 Free Software Foundation, Inc.
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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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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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(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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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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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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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef DCACHE_H
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#define DCACHE_H
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#include "target.h" /* for enum target_xfer_status */
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typedef struct dcache_struct DCACHE;
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/* Invalidate DCACHE. */
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void dcache_invalidate (DCACHE *dcache);
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/* Initialize DCACHE. */
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DCACHE *dcache_init (void);
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/* Free a DCACHE. */
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void dcache_free (DCACHE *);
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/* A deletion adapter that calls dcache_free. */
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struct dcache_deleter
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{
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void operator() (DCACHE *d) const
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{
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dcache_free (d);
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}
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};
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enum target_xfer_status
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dcache_read_memory_partial (struct target_ops *ops, DCACHE *dcache,
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CORE_ADDR memaddr, gdb_byte *myaddr,
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ULONGEST len, ULONGEST *xfered_len);
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void dcache_update (DCACHE *dcache, enum target_xfer_status status,
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CORE_ADDR memaddr, const gdb_byte *myaddr,
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ULONGEST len);
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#endif /* DCACHE_H */
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