mirror of
https://sourceware.org/git/glibc.git
synced 2025-10-31 22:10:34 +03:00
59 lines
2.0 KiB
C
59 lines
2.0 KiB
C
/* ptrace register data format definitions.
|
|
Copyright (C) 1998-2024 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
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef _SYS_USER_H
|
|
#define _SYS_USER_H 1
|
|
|
|
/* 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. */
|
|
|
|
struct user_fpregs
|
|
{
|
|
};
|
|
|
|
struct user_regs
|
|
{
|
|
unsigned long int uregs[49];
|
|
};
|
|
|
|
struct user
|
|
{
|
|
struct user_regs regs; /* General registers */
|
|
int u_fpvalid; /* True if math co-processor being used. */
|
|
|
|
unsigned long int u_tsize; /* Text segment size (pages). */
|
|
unsigned long int u_dsize; /* Data segment size (pages). */
|
|
unsigned long int u_ssize; /* Stack segment size (pages). */
|
|
|
|
unsigned long start_code; /* Starting virtual address of text. */
|
|
unsigned long start_stack; /* Starting virtual address of stack. */
|
|
|
|
long int signal; /* Signal that caused the core dump. */
|
|
int reserved; /* No longer used */
|
|
struct user_regs *u_ar0; /* help gdb to find the general registers. */
|
|
|
|
unsigned long magic; /* uniquely identify a core file */
|
|
char u_comm[32]; /* User command that was responsible */
|
|
int u_debugreg[8];
|
|
struct user_fpregs u_fp; /* Floating point registers */
|
|
struct user_fpregs *u_fp0; /* help gdb to find the FP registers. */
|
|
};
|
|
|
|
#endif /* sys/user.h */
|