mirror of
https://sourceware.org/git/glibc.git
synced 2025-10-30 10:45:40 +03:00
ef114eafbf
2014-02-17 David Holsgrove <david.holsgrove@xilinx.com> * sysdeps/microblaze: Move directory from ports/sysdeps/microblaze. * sysdeps/unix/sysv/linux/microblaze: Move directory from ports/sysdeps/unix/sysv/linux/microblaze. * README: Add missing listing for microblaze*-*-linux-gnu. Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
78 lines
2.1 KiB
C
78 lines
2.1 KiB
C
/* Copyright (C) 2009-2014 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
|
|
|
|
/* 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
|
|
{
|
|
long int cwd;
|
|
long int swd;
|
|
long int twd;
|
|
long int fip;
|
|
long int fcs;
|
|
long int foo;
|
|
long int fos;
|
|
long int st_space [20];
|
|
};
|
|
|
|
struct user_regs_struct
|
|
{
|
|
unsigned int gpr[32];
|
|
unsigned int pc;
|
|
unsigned int msr;
|
|
unsigned int ear;
|
|
unsigned int esr;
|
|
unsigned int fsr;
|
|
unsigned int btr;
|
|
unsigned int pvr[12];
|
|
};
|
|
|
|
struct user
|
|
{
|
|
struct user_regs_struct regs;
|
|
int u_fpvalid;
|
|
struct user_fpregs_struct elf_fpregset_t;
|
|
unsigned long int u_tsize;
|
|
unsigned long int u_dsize;
|
|
unsigned long int u_ssize;
|
|
unsigned long start_code;
|
|
unsigned long start_stack;
|
|
long int signal;
|
|
int reserved;
|
|
struct user_regs_struct* u_ar0;
|
|
struct user_fpregs_struct* u_fpstate;
|
|
unsigned long int magic;
|
|
char u_comm [32];
|
|
int u_debugreg [8];
|
|
};
|
|
|
|
# define PAGE_SHIFT 12
|
|
# define PAGE_SIZE (1UL << PAGE_SHIFT)
|
|
# define PAGE_MASK (~(PAGE_SIZE-1))
|
|
# define NBPG PAGE_SIZE
|
|
# define UPAGES 1
|
|
# define HOST_TEXT_START_ADDR (u.start_code)
|
|
# define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
|
|
|
|
#endif /* _SYS_USER_H */
|