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/* Ada Ravenscar thread support.
Copyright 2004, 2010-2012 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 RAVENSCAR_THREAD_H
#define RAVENSCAR_THREAD_H
/* Architecture-specific hooks. */
struct ravenscar_arch_ops
{
void (*to_fetch_registers) (struct regcache *, int);
void (*to_store_registers) (struct regcache *, int);
void (*to_prepare_to_store) (struct regcache *);
};
/* Register implementations for target ops to_store_registers,
to_prepare_to_store and to_fetch_registers when the inferior_ptid
is different from the running thread. In that case, the registers
are saved in a architecture-specific location. */
/* FIXME: only one architecture can be registered for now. See
implementation. */
extern void ravenscar_register_arch_ops (struct ravenscar_arch_ops *ops);
#endif /* !defined (RAVENSCAR_THREAD_H) */
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