/* This file defines the interface between the FR-V simulator and GDB.    Copyright (C) 2003-2026 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 3 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, see <http://www.gnu.org/licenses/>.  */ #if !defined (SIM_FRV_H)#define SIM_FRV_H 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}; #endif