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[binutils.git] / include / gdb / sim-frv.h
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1 /* This file defines the interface between the FR-V simulator and GDB.
3 Copyright 2003, 2007, 2008 Free Software Foundation, Inc.
5 Contributed by Red Hat.
7 This file is part of GDB.
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.
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.
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/>. */
22 #if !defined (SIM_FRV_H)
23 #define SIM_FRV_H
25 #ifdef __cplusplus
26 extern "C" { // }
27 #endif
29 enum sim_frv_regs
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,
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
47 #ifdef __cplusplus
49 #endif
51 #endif