| [444] | 1 | /* This file defines the interface between the h8300 simulator and gdb. |
|---|
| 2 | Copyright (C) 2002-2013 Free Software Foundation, Inc. |
|---|
| 3 | |
|---|
| 4 | This file is part of GDB. |
|---|
| 5 | |
|---|
| 6 | This program is free software; you can redistribute it and/or modify |
|---|
| 7 | it under the terms of the GNU General Public License as published by |
|---|
| 8 | the Free Software Foundation; either version 3 of the License, or |
|---|
| 9 | (at your option) any later version. |
|---|
| 10 | |
|---|
| 11 | This program is distributed in the hope that it will be useful, |
|---|
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|---|
| 14 | GNU General Public License for more details. |
|---|
| 15 | |
|---|
| 16 | You should have received a copy of the GNU General Public License |
|---|
| 17 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
|---|
| 18 | |
|---|
| 19 | #if !defined (SIM_H8300_H) |
|---|
| 20 | #define SIM_H8300_H |
|---|
| 21 | |
|---|
| 22 | #ifdef __cplusplus |
|---|
| 23 | extern "C" { //} |
|---|
| 24 | #endif |
|---|
| 25 | |
|---|
| 26 | /* The simulator makes use of the following register information. */ |
|---|
| 27 | |
|---|
| 28 | enum sim_h8300_regs |
|---|
| 29 | { |
|---|
| 30 | /* Registers common to all the H8 variants. */ |
|---|
| 31 | /* Start here: */ |
|---|
| 32 | SIM_H8300_R0_REGNUM, |
|---|
| 33 | SIM_H8300_R1_REGNUM, |
|---|
| 34 | SIM_H8300_R2_REGNUM, |
|---|
| 35 | SIM_H8300_R3_REGNUM, |
|---|
| 36 | SIM_H8300_R4_REGNUM, |
|---|
| 37 | SIM_H8300_R5_REGNUM, |
|---|
| 38 | SIM_H8300_R6_REGNUM, |
|---|
| 39 | SIM_H8300_R7_REGNUM, |
|---|
| 40 | |
|---|
| 41 | SIM_H8300_CCR_REGNUM, /* Contains processor status */ |
|---|
| 42 | SIM_H8300_PC_REGNUM, /* Contains program counter */ |
|---|
| 43 | /* End here */ |
|---|
| 44 | |
|---|
| 45 | SIM_H8300_EXR_REGNUM, /* Contains extended processor status |
|---|
| 46 | H8S and higher */ |
|---|
| 47 | SIM_H8300_MACL_REGNUM, /* Lower part of MAC register (26xx only)*/ |
|---|
| 48 | SIM_H8300_MACH_REGNUM, /* High part of MAC register (26xx only) */ |
|---|
| 49 | |
|---|
| 50 | SIM_H8300_CYCLE_REGNUM, |
|---|
| 51 | SIM_H8300_INST_REGNUM, |
|---|
| 52 | SIM_H8300_TICK_REGNUM |
|---|
| 53 | }; |
|---|
| 54 | |
|---|
| 55 | enum |
|---|
| 56 | { |
|---|
| 57 | SIM_H8300_ARG_FIRST_REGNUM = SIM_H8300_R0_REGNUM, /* first reg in which an arg |
|---|
| 58 | may be passed */ |
|---|
| 59 | SIM_H8300_ARG_LAST_REGNUM = SIM_H8300_R3_REGNUM, /* last reg in which an arg |
|---|
| 60 | may be passed */ |
|---|
| 61 | SIM_H8300_FP_REGNUM = SIM_H8300_R6_REGNUM, /* Contain address of executing |
|---|
| 62 | stack frame */ |
|---|
| 63 | SIM_H8300_SP_REGNUM = SIM_H8300_R7_REGNUM /* Contains address of top of stack */ |
|---|
| 64 | }; |
|---|
| 65 | |
|---|
| 66 | enum |
|---|
| 67 | { |
|---|
| 68 | SIM_H8300_NUM_COMMON_REGS = 10, |
|---|
| 69 | SIM_H8300_S_NUM_REGS = 13, |
|---|
| 70 | SIM_H8300_NUM_REGS = 16 |
|---|
| 71 | }; |
|---|
| 72 | |
|---|
| 73 | #ifdef __cplusplus |
|---|
| 74 | } |
|---|
| 75 | #endif |
|---|
| 76 | |
|---|
| 77 | #endif /* SIM_H8300_H */ |
|---|
