sysdeps/unix/sysv/linux/powerpc/sys/user.h

   1 /* Copyright (C) 1998-2014 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library; if not, see
  16    <http://www.gnu.org/licenses/>.  */
  17
  18 #ifndef _SYS_USER_H
  19
  20 #define _SYS_USER_H     1
  21 #include <features.h>
  22
  23 #include <asm/ptrace.h>
  24
  25 struct user {
  26         struct pt_regs  regs;                   /* entire machine state */
  27         size_t          u_tsize;                /* text size (pages) */
  28         size_t          u_dsize;                /* data size (pages) */
  29         size_t          u_ssize;                /* stack size (pages) */
  30         unsigned long   start_code;             /* text starting address */
  31         unsigned long   start_data;             /* data starting address */
  32         unsigned long   start_stack;            /* stack starting address */
  33         long int        signal;                 /* signal causing core dump */
  34         struct regs *   u_ar0;                  /* help gdb find registers */
  35         unsigned long   magic;                  /* identifies a core file */
  36         char            u_comm[32];             /* user command name */
  37 };
  38
  39 #endif  /* sys/user.h */