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xtensa.h
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1/* Common Target-dependent code for the Xtensa port of GDB, the GNU debugger.
2
3 Copyright (C) 2003-2023 Free Software Foundation, Inc.
4
5 This file is part of GDB.
6
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
11
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
19
20#ifndef ARCH_XTENSA_H
21#define ARCH_XTENSA_H
22
23/* Xtensa ELF core file register set representation ('.reg' section).
24 Copied from target-side ELF header <xtensa/elf.h>. */
25
26typedef uint32_t xtensa_elf_greg_t;
27
42
43#define XTENSA_ELF_NGREG (sizeof (xtensa_elf_gregset_t) \
44 / sizeof (xtensa_elf_greg_t))
45
46#define C0_NREGS 16 /* Number of A-registers to track in call0 ABI. */
47
48#endif /* ARCH_XTENSA_H */
xtensa_elf_greg_t lcount
Definition xtensa.h:34
xtensa_elf_greg_t ps
Definition xtensa.h:31
xtensa_elf_greg_t pc
Definition xtensa.h:30
xtensa_elf_greg_t lbeg
Definition xtensa.h:32
xtensa_elf_greg_t windowstart
Definition xtensa.h:36
xtensa_elf_greg_t lend
Definition xtensa.h:33
xtensa_elf_greg_t sar
Definition xtensa.h:35
xtensa_elf_greg_t windowbase
Definition xtensa.h:37
xtensa_elf_greg_t threadptr
Definition xtensa.h:38
uint32_t xtensa_elf_greg_t
Definition xtensa.h:26