| /* This file defines the interface between the FR-V simulator and GDB. |
| |
| Copyright 2003 Free Software Foundation, Inc. |
| |
| Contributed by Red Hat. |
| |
| 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_FRV_H) |
| #define SIM_FRV_H |
| |
| #ifdef __cplusplus |
| extern "C" { // } |
| #endif |
| |
| enum sim_frv_regs |
| { |
| SIM_FRV_GR0_REGNUM = 0, |
| SIM_FRV_GR63_REGNUM = 63, |
| SIM_FRV_FR0_REGNUM = 64, |
| SIM_FRV_FR63_REGNUM = 127, |
| SIM_FRV_PC_REGNUM = 128, |
| |
| /* An FR-V architecture may have up to 4096 special purpose registers |
| (SPRs). In order to determine a specific constant used to access |
| a particular SPR, one of the H_SPR_ prefixed offsets defined in |
| opcodes/frv-desc.h should be added to SIM_FRV_SPR0_REGNUM. So, |
| for example, the number that GDB uses to fetch the link register |
| from the simulator is (SIM_FRV_SPR0_REGNUM + H_SPR_LR). */ |
| SIM_FRV_SPR0_REGNUM = 129, |
| SIM_FRV_SPR4095_REGNUM = SIM_FRV_SPR0_REGNUM + 4095 |
| }; |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif |