libc/sysdeps/linux/nds32/bits/setjmp.h

   1 /*
   2  * Copyright (C) 2016 Andes Technology, Inc.
   3  * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
   4  */
   5
   6 /* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
   7
   8    The GNU C Library is free software; you can redistribute it and/or
   9    modify it under the terms of the GNU Library General Public License as
  10    published by the Free Software Foundation; either version 2 of the
  11    License, or (at your option) any later version.
  12
  13    The GNU C Library is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16    Library General Public License for more details.
  17
  18    You should have received a copy of the GNU Library General Public
  19    License along with the GNU C Library; see the file COPYING.LIB.  If not,
  20    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  21    Boston, MA 02111-1307, USA.  */
  22
  23 /* Define the machine-dependent type `jmp_buf'.  NDS32 version. */
  24 #ifndef _BITS_SETJMP_H
  25 #define _BITS_SETJMP_H  1
  26
  27 #if !defined _SETJMP_H && !defined _PTHREAD_H
  28 # error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
  29 #endif
  30
  31 #ifndef _ASM
  32 typedef struct
  33   {
  34     /* Callee-saved registers: r6 - r14,
  35  *      * fp, gp, lp, sp: r28 - r31.  */
  36     int __regs[13];
  37
  38     /* Floating-Point Configuration Register.  */
  39     int __fpcfg;
  40
  41     /* Callee-saved fp registers pointer.  */
  42     int __fpregs[32];
  43
  44   } __jmp_buf[1] __attribute__((__aligned__ (8)));
  45
  46 #endif
  47
  48 #endif  /* bits/setjmp.h */