gdb/arc-linux-tdep.h

   1 /* Target dependent code for GNU/Linux ARC.
   2
   3    Copyright 2020-2022 Free Software Foundation, Inc.
   4
   5    This file is part of GDB.
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  19
  20 #ifndef ARC_LINUX_TDEP_H
  21 #define ARC_LINUX_TDEP_H
  22
  23 #include "gdbarch.h"
  24 #include "regset.h"
  25
  26 #define ARC_LINUX_SIZEOF_V2_REGSET (3 * ARC_REGISTER_SIZE)
  27
  28 /* Reads registers from the NT_PRSTATUS data array into the regcache.  */
  29
  30 void arc_linux_supply_gregset (const struct regset *regset,
  31                                struct regcache *regcache, int regnum,
  32                                const void *gregs, size_t size);
  33
  34 /* Reads regsiters from the NT_ARC_V2 data array into the regcache.  */
  35
  36 void arc_linux_supply_v2_regset (const struct regset *regset,
  37                                  struct regcache *regcache, int regnum,
  38                                  const void *v2_regs, size_t size);
  39
  40 /* Writes registers from the regcache into the NT_PRSTATUS data array.  */
  41
  42 void arc_linux_collect_gregset (const struct regset *regset,
  43                                 const struct regcache *regcache,
  44                                 int regnum, void *gregs, size_t size);
  45
  46 /* Writes registers from the regcache into the NT_ARC_V2 data array.  */
  47
  48 void arc_linux_collect_v2_regset (const struct regset *regset,
  49                                   const struct regcache *regcache,
  50                                   int regnum, void *v2_regs, size_t size);
  51
  52 #endif /* ARC_LINUX_TDEP_H */