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47 lines
1.6 KiB
C++
47 lines
1.6 KiB
C++
/* Generic GNU/Linux target using traditional ptrace register access.
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Copyright (C) 2000-2020 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 LINUX_NAT_TRAD_H
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#define LINUX_NAT_TRAD_H
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#include "linux-nat.h"
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/* A prototype GNU/Linux target using traditional ptrace register
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access. A concrete type should override REGISTER_U_OFFSET. */
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class linux_nat_trad_target : public linux_nat_target
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{
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public:
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void fetch_registers (struct regcache *, int) override;
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void store_registers (struct regcache *, int) override;
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protected:
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/* Return the offset within the user area where a particular
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register is stored. */
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virtual CORE_ADDR register_u_offset (struct gdbarch *gdbarch,
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int regnum, int store) = 0;
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private:
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/* Helpers. See definition. */
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void fetch_register (struct regcache *regcache, int regnum);
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void store_register (const struct regcache *regcache, int regnum);
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};
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#endif /* LINUX_NAT_TRAD_H */
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