1 /* Target-dependent code for Renesas M32R, for GDB. 2 3 Copyright (C) 2004-2019 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 M32R_TDEP_H 21 #define M32R_TDEP_H 22 23 struct gdbarch_tdep 24 { 25 /* gdbarch target dependent data here. Currently unused for M32R. */ 26 }; 27 28 /* m32r register names. */ 29 30 enum m32r_regnum 31 { 32 R0_REGNUM = 0, 33 R3_REGNUM = 3, 34 M32R_FP_REGNUM = 13, 35 LR_REGNUM = 14, 36 M32R_SP_REGNUM = 15, 37 PSW_REGNUM = 16, 38 CBR_REGNUM = 17, 39 SPU_REGNUM = 18, 40 SPI_REGNUM = 19, 41 M32R_PC_REGNUM = 21, 42 /* m32r calling convention. */ 43 ARG1_REGNUM = R0_REGNUM, 44 ARGN_REGNUM = R3_REGNUM, 45 RET1_REGNUM = R0_REGNUM, 46 }; 47 48 #define M32R_NUM_REGS 25 49 50 #endif /* m32r-tdep.h */ 51