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Annotation of src/external/gpl3/binutils.old/dist/include/gdb/sim-frv.h, Revision 1.1

1.1     ! christos    1: /* This file defines the interface between the FR-V simulator and GDB.
        !             2:
        !             3:    Copyright 2003, 2007-2012 Free Software Foundation, Inc.
        !             4:
        !             5:    Contributed by Red Hat.
        !             6:
        !             7:    This file is part of GDB.
        !             8:
        !             9:    This program is free software; you can redistribute it and/or modify
        !            10:    it under the terms of the GNU General Public License as published by
        !            11:    the Free Software Foundation; either version 3 of the License, or
        !            12:    (at your option) any later version.
        !            13:
        !            14:    This program is distributed in the hope that it will be useful,
        !            15:    but WITHOUT ANY WARRANTY; without even the implied warranty of
        !            16:    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        !            17:    GNU General Public License for more details.
        !            18:
        !            19:    You should have received a copy of the GNU General Public License
        !            20:    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
        !            21:
        !            22: #if !defined (SIM_FRV_H)
        !            23: #define SIM_FRV_H
        !            24:
        !            25: #ifdef __cplusplus
        !            26: extern "C" { // }
        !            27: #endif
        !            28:
        !            29: enum sim_frv_regs
        !            30: {
        !            31:   SIM_FRV_GR0_REGNUM  = 0,
        !            32:   SIM_FRV_GR63_REGNUM = 63,
        !            33:   SIM_FRV_FR0_REGNUM  = 64,
        !            34:   SIM_FRV_FR63_REGNUM = 127,
        !            35:   SIM_FRV_PC_REGNUM   = 128,
        !            36:
        !            37:   /* An FR-V architecture may have up to 4096 special purpose registers
        !            38:      (SPRs).  In order to determine a specific constant used to access
        !            39:      a particular SPR, one of the H_SPR_ prefixed offsets defined in
        !            40:      opcodes/frv-desc.h should be added to SIM_FRV_SPR0_REGNUM.  So,
        !            41:      for example, the number that GDB uses to fetch the link register
        !            42:      from the simulator is (SIM_FRV_SPR0_REGNUM + H_SPR_LR).  */
        !            43:   SIM_FRV_SPR0_REGNUM = 129,
        !            44:   SIM_FRV_SPR4095_REGNUM = SIM_FRV_SPR0_REGNUM + 4095
        !            45: };
        !            46:
        !            47: #ifdef __cplusplus
        !            48: }
        !            49: #endif
        !            50:
        !            51: #endif