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/tmp/gdb-8.1/gdb/nds32-tdep.h
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1 /* Target-dependent code for the NDS32 architecture, for GDB.
2
3 Copyright (C) 2013-2018 Free Software Foundation, Inc.
4 Contributed by Andes Technology Corporation.
5
6 This file is part of GDB.
7
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or
11 (at your option) any later version.
12
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>. */
20
21 #ifndef NDS32_TDEP_H
22 #define NDS32_TDEP_H
23
24 enum nds32_regnum
25 {
26 /* General purpose registers. */
27 NDS32_R0_REGNUM = 0,
28 NDS32_R5_REGNUM = 5,
29 NDS32_TA_REGNUM = 15, /* Temporary register. */
30 NDS32_FP_REGNUM = 28, /* Frame pointer. */
31 NDS32_GP_REGNUM = 29, /* Global pointer. */
32 NDS32_LP_REGNUM = 30, /* Link pointer. */
33 NDS32_SP_REGNUM = 31, /* Stack pointer. */
34
35 NDS32_PC_REGNUM = 32, /* Program counter. */
36
37 NDS32_NUM_REGS,
38
39 /* The first double precision floating-point register. */
40 NDS32_FD0_REGNUM = NDS32_NUM_REGS,
41 };
42
43 struct gdbarch_tdep
44 {
45 /* The guessed FPU configuration. */
46 int fpu_freg;
47 /* FSRs are defined as pseudo registers. */
48 int use_pseudo_fsrs;
49 /* Cached regnum of the first FSR (FS0). */
50 int fs0_regnum;
51 /* ELF ABI info. */
52 int elf_abi;
53 };
54 #endif /* NDS32_TDEP_H */
NDS32_LP_REGNUM
Definition: nds32-tdep.h:32
gdbarch_tdep::elf_abi
int elf_abi
Definition: nds32-tdep.h:52
gdbarch_tdep::fs0_regnum
int fs0_regnum
Definition: nds32-tdep.h:50
NDS32_FP_REGNUM
Definition: nds32-tdep.h:30
gdbarch_tdep
Definition: aarch64-tdep.h:55
NDS32_R5_REGNUM
Definition: nds32-tdep.h:28
nds32_regnum
nds32_regnum
Definition: nds32-tdep.h:24
gdbarch_tdep::use_pseudo_fsrs
int use_pseudo_fsrs
Definition: nds32-tdep.h:48
NDS32_PC_REGNUM
Definition: nds32-tdep.h:35
gdbarch_tdep::fpu_freg
int fpu_freg
Definition: nds32-tdep.h:46
NDS32_NUM_REGS
Definition: nds32-tdep.h:37
NDS32_SP_REGNUM
Definition: nds32-tdep.h:33
NDS32_FD0_REGNUM
Definition: nds32-tdep.h:40
NDS32_GP_REGNUM
Definition: nds32-tdep.h:31
NDS32_TA_REGNUM
Definition: nds32-tdep.h:29
NDS32_R0_REGNUM
Definition: nds32-tdep.h:27