| /* Generic GNU/Linux target using traditional ptrace register access. |
| |
| Copyright (C) 2000-2021 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 LINUX_NAT_TRAD_H |
| #define LINUX_NAT_TRAD_H |
| |
| #include "linux-nat.h" |
| |
| /* A prototype GNU/Linux target using traditional ptrace register |
| access. A concrete type should override REGISTER_U_OFFSET. */ |
| |
| class linux_nat_trad_target : public linux_nat_target |
| { |
| public: |
| void fetch_registers (struct regcache *, int) override; |
| void store_registers (struct regcache *, int) override; |
| |
| protected: |
| /* Return the offset within the user area where a particular |
| register is stored. */ |
| virtual CORE_ADDR register_u_offset (struct gdbarch *gdbarch, |
| int regnum, int store) = 0; |
| |
| private: |
| /* Helpers. See definition. */ |
| void fetch_register (struct regcache *regcache, int regnum); |
| void store_register (const struct regcache *regcache, int regnum); |
| }; |
| |
| #endif /* LINUX_NAT_TRAD_H */ |