| /* This file defines the interface between the h8300 simulator and gdb.
|
| Copyright (C) 2002 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 2 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, write to the Free Software
|
| Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ |
| |
| #if !defined (SIM_H8300_H)
|
| #define SIM_H8300_H
|
|
|
| #ifdef __cplusplus
|
| extern "C" { //} |
| #endif |
|
|
| /* The simulator makes use of the following register information. */
|
|
|
| enum sim_h8300_regs |
| { |
| /* Registers common to all the H8 variants. */ |
| /* Start here: */ |
| SIM_H8300_R0_REGNUM, |
| SIM_H8300_R1_REGNUM, |
| SIM_H8300_R2_REGNUM, |
| SIM_H8300_R3_REGNUM, |
| SIM_H8300_R4_REGNUM, |
| SIM_H8300_R5_REGNUM, |
| SIM_H8300_R6_REGNUM, |
| SIM_H8300_R7_REGNUM, |
| |
| SIM_H8300_CCR_REGNUM, /* Contains processor status */ |
| SIM_H8300_PC_REGNUM, /* Contains program counter */ |
| /* End here */ |
| |
| SIM_H8300_EXR_REGNUM, /* Contains extended processor status |
| H8S and higher */ |
| SIM_H8300_MACL_REGNUM, /* Lower part of MAC register (26xx only)*/ |
| SIM_H8300_MACH_REGNUM, /* High part of MAC register (26xx only) */ |
| |
| SIM_H8300_CYCLE_REGNUM, |
| SIM_H8300_INST_REGNUM, |
| SIM_H8300_TICK_REGNUM |
| }; |
| |
| enum |
| { |
| SIM_H8300_ARG_FIRST_REGNUM = SIM_H8300_R0_REGNUM, /* first reg in which an arg |
| may be passed */ |
| SIM_H8300_ARG_LAST_REGNUM = SIM_H8300_R3_REGNUM, /* last reg in which an arg |
| may be passed */ |
| SIM_H8300_FP_REGNUM = SIM_H8300_R6_REGNUM, /* Contain address of executing |
| stack frame */ |
| SIM_H8300_SP_REGNUM = SIM_H8300_R7_REGNUM /* Contains address of top of stack */ |
| }; |
| |
| enum |
| { |
| SIM_H8300_NUM_COMMON_REGS = 10, |
| SIM_H8300_S_NUM_REGS = 13, |
| SIM_H8300_NUM_REGS = 16 |
| }; |
| |
| #ifdef __cplusplus
|
| } |
| #endif |
|
|
| #endif /* SIM_H8300_H */ |