48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
/* Common Target-dependent code for the Xtensa port of GDB, the GNU debugger.
|
|
|
|
Copyright (C) 2003-2022 Free Software Foundation, Inc.
|
|
|
|
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/>. */
|
|
|
|
#ifndef ARCH_XTENSA_H
|
|
#define ARCH_XTENSA_H
|
|
|
|
/* Xtensa ELF core file register set representation ('.reg' section).
|
|
Copied from target-side ELF header <xtensa/elf.h>. */
|
|
|
|
typedef uint32_t xtensa_elf_greg_t;
|
|
|
|
typedef struct
|
|
{
|
|
xtensa_elf_greg_t pc;
|
|
xtensa_elf_greg_t ps;
|
|
xtensa_elf_greg_t lbeg;
|
|
xtensa_elf_greg_t lend;
|
|
xtensa_elf_greg_t lcount;
|
|
xtensa_elf_greg_t sar;
|
|
xtensa_elf_greg_t windowstart;
|
|
xtensa_elf_greg_t windowbase;
|
|
xtensa_elf_greg_t threadptr;
|
|
xtensa_elf_greg_t reserved[7+48];
|
|
xtensa_elf_greg_t ar[64];
|
|
} xtensa_elf_gregset_t;
|
|
|
|
#define XTENSA_ELF_NGREG (sizeof (xtensa_elf_gregset_t) \
|
|
/ sizeof (xtensa_elf_greg_t))
|
|
|
|
#define C0_NREGS 16 /* Number of A-registers to track in call0 ABI. */
|
|
|
|
#endif /* ARCH_XTENSA_H */
|