gdb/loongarch-tdep.h

   1 /* Target-dependent header for the LoongArch architecture, for GDB.
   2
   3    Copyright (C) 2022-2024 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 LOONGARCH_TDEP_H
  21 #define LOONGARCH_TDEP_H
  22
  23 #include "gdbarch.h"
  24 #include "arch/loongarch.h"
  25 #include "regset.h"
  26
  27 #include "elf/loongarch.h"
  28 #include "opcode/loongarch.h"
  29
  30 /* Register set definitions.  */
  31 extern const struct regset loongarch_gregset;
  32 extern const struct regset loongarch_fpregset;
  33 extern const struct regset loongarch_lsxregset;
  34 extern const struct regset loongarch_lasxregset;
  35 extern const struct regset loongarch_lbtregset;
  36
  37 /* Target-dependent structure in gdbarch.  */
  38 struct loongarch_gdbarch_tdep : gdbarch_tdep_base
  39 {
  40   /* Features about the abi that impact how the gdbarch is configured.  */
  41   struct loongarch_gdbarch_features abi_features;
  42
  43   /* Return the expected next PC if FRAME is stopped at a syscall instruction.  */
  44   CORE_ADDR (*syscall_next_pc) (const frame_info_ptr &frame) = nullptr;
  45 };
  46
  47 #endif /* LOONGARCH_TDEP_H  */