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/* Target-dependent interface for Matsushita MN10300 for GDB, the GNU debugger.
Copyright (C) 1996-2024 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 MN10300_TDEP_H
#define MN10300_TDEP_H
#include "gdbarch.h"
enum {
E_D0_REGNUM = 0,
E_D1_REGNUM = 1,
E_D2_REGNUM = 2,
E_D3_REGNUM = 3,
E_A0_REGNUM = 4,
E_A1_REGNUM = 5,
E_A2_REGNUM = 6,
E_A3_REGNUM = 7,
E_SP_REGNUM = 8,
E_PC_REGNUM = 9,
E_MDR_REGNUM = 10,
E_PSW_REGNUM = 11,
E_LIR_REGNUM = 12,
E_LAR_REGNUM = 13,
E_MDRQ_REGNUM = 14,
E_E0_REGNUM = 15,
E_E1_REGNUM = 16,
E_E2_REGNUM = 17,
E_E3_REGNUM = 18,
E_E4_REGNUM = 19,
E_E5_REGNUM = 20,
E_E6_REGNUM = 21,
E_E7_REGNUM = 22,
E_E8_REGNUM = 23,
E_E9_REGNUM = 24,
E_E10_REGNUM = 25,
E_MCRH_REGNUM = 26,
E_MCRL_REGNUM = 27,
E_MCVF_REGNUM = 28,
E_FPCR_REGNUM = 29,
E_FS0_REGNUM = 32
};
enum movm_register_bits {
movm_exother_bit = 0x01,
movm_exreg1_bit = 0x02,
movm_exreg0_bit = 0x04,
movm_other_bit = 0x08,
movm_a3_bit = 0x10,
movm_a2_bit = 0x20,
movm_d3_bit = 0x40,
movm_d2_bit = 0x80
};
/* Values for frame_info.status. */
enum frame_kind {
MY_FRAME_IN_SP = 0x1,
MY_FRAME_IN_FP = 0x2,
NO_MORE_FRAMES = 0x4
};
/* mn10300 private data. */
struct mn10300_gdbarch_tdep : gdbarch_tdep_base
{
int am33_mode;
};
static inline int
get_am33_mode (gdbarch *arch)
{
mn10300_gdbarch_tdep *tdep = gdbarch_tdep<mn10300_gdbarch_tdep> (arch);
return tdep->am33_mode;
}
#endif /* MN10300_TDEP_H */
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