projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 88ff637d AV |
1 | /* This file defines the interface between the h8300 simulator and gdb.\r |
| 2 | Copyright (C) 2002 Free Software Foundation, Inc.\r | |
| 3 | \r | |
| 4 | This file is part of GDB.\r | |
| 5 | \r | |
| 6 | This program is free software; you can redistribute it and/or modify\r | |
| 7 | it under the terms of the GNU General Public License as published by\r | |
| 8 | the Free Software Foundation; either version 2 of the License, or\r | |
| 9 | (at your option) any later version.\r | |
| 10 | \r | |
| 11 | This program is distributed in the hope that it will be useful,\r | |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of\r | |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r | |
| 14 | GNU General Public License for more details.\r | |
| 15 | \r | |
| 16 | You should have received a copy of the GNU General Public License\r | |
| 17 | along with this program; if not, write to the Free Software\r | |
| 18 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
| 19 | ||
| 20 | #if !defined (SIM_H8300_H)\r | |
| 21 | #define SIM_H8300_H\r | |
| 22 | \r | |
| 23 | #ifdef __cplusplus\r | |
| 24 | extern "C" { //} | |
| 25 | #endif | |
| 26 | \r | |
| 27 | /* The simulator makes use of the following register information. */ \r | |
| 28 | \r | |
| 29 | /* Registers common to all the H8 variants. */ | |
| 30 | enum sim_h8300_regs | |
| 31 | { | |
| 32 | H8300_R0_REGNUM = 0, | |
| 33 | H8300_R1_REGNUM, | |
| 34 | H8300_R2_REGNUM, | |
| 35 | H8300_R3_REGNUM, | |
| 36 | H8300_R4_REGNUM, | |
| 37 | H8300_R5_REGNUM, | |
| 38 | H8300_R6_REGNUM, | |
| 39 | H8300_R7_REGNUM, | |
| 40 | ||
| 41 | H8300_PC_REGNUM, /* Contains program counter */ | |
| 42 | H8300_CCR_REGNUM, /* Contains processor status */ | |
| 43 | ||
| 44 | H8300_S_EXR_REGNUM, /* Contains extended processor status */ | |
| 45 | H8300_S_MACL_REGNUM,/* Lower part of MAC register */ | |
| 46 | H8300_S_MACH_REGNUM,/* High part of MAC register */ | |
| 47 | ||
| 48 | H8300_SIM_CYCLE_REGNUM, | |
| 49 | H8300_SIM_INST_REGNUM, | |
| 50 | H8300_SIM_TICK_REGNUM | |
| 51 | }; | |
| 52 | ||
| 53 | enum | |
| 54 | { | |
| 55 | ARG_FIRST_REGNUM = H8300_R0_REGNUM, /* first reg in which an arg | |
| 56 | may be passed */ | |
| 57 | ARG_LAST_REGNUM = H8300_R3_REGNUM, /* last reg in which an arg | |
| 58 | may be passed */ | |
| 59 | H8300_FP_REGNUM = H8300_R6_REGNUM, /* Contain address of executing | |
| 60 | stack frame */ | |
| 61 | H8300_SP_REGNUM = H8300_R7_REGNUM /* Contains address of top of stack */ | |
| 62 | }; | |
| 63 | ||
| 64 | enum | |
| 65 | { | |
| 66 | H8300_NUM_COMMON_REGS = 10, | |
| 67 | H8300_S_NUM_REGS = 13, | |
| 68 | H8300_NUM_SIM_REGS = 16 | |
| 69 | }; | |
| 70 | ||
| 71 | #ifdef __cplusplus\r | |
| 72 | } | |
| 73 | #endif | |
| 74 | \r | |
| 75 | #endif /* SIM_H8300_H */ |