211 lines
5.8 KiB
C
211 lines
5.8 KiB
C
/* Copyright (C) 2002-2016 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library. If not, see
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef _SYS_USER_H
|
|
#define _SYS_USER_H 1
|
|
|
|
#include <sgidefs.h>
|
|
#include <stddef.h>
|
|
|
|
/* The whole purpose of this file is for GDB and GDB only. Don't read
|
|
too much into it. Don't use it for anything other than GDB unless
|
|
you know what you are doing. */
|
|
|
|
/* #include <asm/reg.h> */
|
|
/* Instead of including the kernel header, that will vary depending on
|
|
whether the 32- or the 64-bit kernel is installed, we paste its
|
|
contents here. Note that the fact that the file is inline here,
|
|
instead of included separately, doesn't change in any way the
|
|
licensing status of a program that includes user.h. Since this is
|
|
for gdb alone, and gdb is GPLed, no surprises here. */
|
|
#if _MIPS_SIM == _ABIO32
|
|
/*
|
|
* Various register offset definitions for debuggers, core file
|
|
* examiners and whatnot.
|
|
*
|
|
* This file is subject to the terms and conditions of the GNU General Public
|
|
* License. See the file "COPYING" in the main directory of this archive
|
|
* for more details.
|
|
*
|
|
* Copyright (C) 1995, 1999 by Ralf Baechle
|
|
*/
|
|
#ifndef __ASM_MIPS_REG_H
|
|
#define __ASM_MIPS_REG_H
|
|
|
|
/*
|
|
* This defines/structures correspond to the register layout on stack -
|
|
* if the order here is changed, it needs to be updated in
|
|
* include/asm-mips/stackframe.h
|
|
*/
|
|
#define EF_REG0 6
|
|
#define EF_REG1 7
|
|
#define EF_REG2 8
|
|
#define EF_REG3 9
|
|
#define EF_REG4 10
|
|
#define EF_REG5 11
|
|
#define EF_REG6 12
|
|
#define EF_REG7 13
|
|
#define EF_REG8 14
|
|
#define EF_REG9 15
|
|
#define EF_REG10 16
|
|
#define EF_REG11 17
|
|
#define EF_REG12 18
|
|
#define EF_REG13 19
|
|
#define EF_REG14 20
|
|
#define EF_REG15 21
|
|
#define EF_REG16 22
|
|
#define EF_REG17 23
|
|
#define EF_REG18 24
|
|
#define EF_REG19 25
|
|
#define EF_REG20 26
|
|
#define EF_REG21 27
|
|
#define EF_REG22 28
|
|
#define EF_REG23 29
|
|
#define EF_REG24 30
|
|
#define EF_REG25 31
|
|
/*
|
|
* k0/k1 unsaved
|
|
*/
|
|
#define EF_REG28 34
|
|
#define EF_REG29 35
|
|
#define EF_REG30 36
|
|
#define EF_REG31 37
|
|
|
|
/*
|
|
* Saved special registers
|
|
*/
|
|
#define EF_LO 38
|
|
#define EF_HI 39
|
|
|
|
#define EF_CP0_EPC 40
|
|
#define EF_CP0_BADVADDR 41
|
|
#define EF_CP0_STATUS 42
|
|
#define EF_CP0_CAUSE 43
|
|
|
|
#define EF_SIZE 180 /* size in bytes */
|
|
|
|
#endif /* __ASM_MIPS_REG_H */
|
|
|
|
#else /* _MIPS_SIM != _ABIO32 */
|
|
|
|
/*
|
|
* Various register offset definitions for debuggers, core file
|
|
* examiners and whatnot.
|
|
*
|
|
* This file is subject to the terms and conditions of the GNU General Public
|
|
* License. See the file "COPYING" in the main directory of this archive
|
|
* for more details.
|
|
*
|
|
* Copyright (C) 1995, 1999 Ralf Baechle
|
|
* Copyright (C) 1995, 1999 Silicon Graphics
|
|
*/
|
|
#ifndef _ASM_REG_H
|
|
#define _ASM_REG_H
|
|
|
|
/*
|
|
* This defines/structures correspond to the register layout on stack -
|
|
* if the order here is changed, it needs to be updated in
|
|
* include/asm-mips/stackframe.h
|
|
*/
|
|
#define EF_REG0 0
|
|
#define EF_REG1 1
|
|
#define EF_REG2 2
|
|
#define EF_REG3 3
|
|
#define EF_REG4 4
|
|
#define EF_REG5 5
|
|
#define EF_REG6 6
|
|
#define EF_REG7 7
|
|
#define EF_REG8 8
|
|
#define EF_REG9 9
|
|
#define EF_REG10 10
|
|
#define EF_REG11 11
|
|
#define EF_REG12 12
|
|
#define EF_REG13 13
|
|
#define EF_REG14 14
|
|
#define EF_REG15 15
|
|
#define EF_REG16 16
|
|
#define EF_REG17 17
|
|
#define EF_REG18 18
|
|
#define EF_REG19 19
|
|
#define EF_REG20 20
|
|
#define EF_REG21 21
|
|
#define EF_REG22 22
|
|
#define EF_REG23 23
|
|
#define EF_REG24 24
|
|
#define EF_REG25 25
|
|
/*
|
|
* k0/k1 unsaved
|
|
*/
|
|
#define EF_REG28 28
|
|
#define EF_REG29 29
|
|
#define EF_REG30 30
|
|
#define EF_REG31 31
|
|
|
|
/*
|
|
* Saved special registers
|
|
*/
|
|
#define EF_LO 32
|
|
#define EF_HI 33
|
|
|
|
#define EF_CP0_EPC 34
|
|
#define EF_CP0_BADVADDR 35
|
|
#define EF_CP0_STATUS 36
|
|
#define EF_CP0_CAUSE 37
|
|
|
|
#define EF_SIZE 304 /* size in bytes */
|
|
|
|
#endif /* _ASM_REG_H */
|
|
|
|
#endif /* _MIPS_SIM != _ABIO32 */
|
|
|
|
#if _MIPS_SIM == _ABIO32
|
|
|
|
struct user
|
|
{
|
|
unsigned long regs[EF_SIZE/4+64]; /* integer and fp regs */
|
|
size_t u_tsize; /* text size (pages) */
|
|
size_t u_dsize; /* data size (pages) */
|
|
size_t u_ssize; /* stack size (pages) */
|
|
unsigned long start_code; /* text starting address */
|
|
unsigned long start_data; /* data starting address */
|
|
unsigned long start_stack; /* stack starting address */
|
|
long int signal; /* signal causing core dump */
|
|
void* u_ar0; /* help gdb find registers */
|
|
unsigned long magic; /* identifies a core file */
|
|
char u_comm[32]; /* user command name */
|
|
};
|
|
|
|
#else
|
|
|
|
struct user {
|
|
__extension__ unsigned long regs[EF_SIZE/8+64]; /* integer and fp regs */
|
|
__extension__ unsigned long u_tsize; /* text size (pages) */
|
|
__extension__ unsigned long u_dsize; /* data size (pages) */
|
|
__extension__ unsigned long u_ssize; /* stack size (pages) */
|
|
__extension__ unsigned long long start_code; /* text starting address */
|
|
__extension__ unsigned long long start_data; /* data starting address */
|
|
__extension__ unsigned long long start_stack; /* stack starting address */
|
|
__extension__ long long signal; /* signal causing core dump */
|
|
__extension__ unsigned long long u_ar0; /* help gdb find registers */
|
|
__extension__ unsigned long long magic; /* identifies a core file */
|
|
char u_comm[32]; /* user command name */
|
|
};
|
|
|
|
#endif
|
|
|
|
#endif /* _SYS_USER_H */
|