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56 lines
1.8 KiB
C
56 lines
1.8 KiB
C
/* Manage register sets.
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Copyright (C) 2003-2020 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 REGSET_H
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#define REGSET_H 1
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struct gdbarch;
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struct regcache;
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/* Data structure describing a register set. */
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typedef void (supply_regset_ftype) (const struct regset *, struct regcache *,
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int, const void *, size_t);
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typedef void (collect_regset_ftype) (const struct regset *,
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const struct regcache *,
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int, void *, size_t);
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struct regset
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{
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/* Pointer to a "register map", for private use by the methods
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below. Typically describes how the regset's registers are
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arranged in the buffer collected to or supplied from. */
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const void *regmap;
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/* Function supplying values in a register set to a register cache. */
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supply_regset_ftype *supply_regset;
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/* Function collecting values in a register set from a register cache. */
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collect_regset_ftype *collect_regset;
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unsigned flags;
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};
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/* Values for a regset's 'flags' field. */
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#define REGSET_VARIABLE_SIZE 1 /* Accept a larger regset section size
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in a core file without warning. */
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#endif /* regset.h */
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