1 /* Copyright (C) 1997, 1998 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 /* Define the machine-dependent type `jmp_buf'. bfin version. Lineo, Inc. 2001*/ 19 #ifndef _BITS_SETJMP_H 20 #define _BITS_SETJMP_H 1 21 22 #if !defined _SETJMP_H && !defined _PTHREAD_H 23 # error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead." 24 #endif 25 26 /* Jump buffer contains r7-r4, p5-p3, fp, sp and pc. Other registers are not saved. */ 27 typedef struct 28 { 29 unsigned long __pregs[6]; 30 unsigned long fp; 31 unsigned long sp; 32 unsigned long __rregs[8]; 33 unsigned long astat; 34 unsigned long __lcregs[2]; 35 unsigned long a0w; 36 unsigned long a0x; 37 unsigned long a1w; 38 unsigned long a1x; 39 unsigned long __iregs[4]; 40 unsigned long __mregs[4]; 41 unsigned long __lregs[4]; 42 unsigned long __bregs[4]; 43 unsigned long pc; 44 }__jmp_buf[1]; 45 46 #endif /* bits/setjmp.h */ 47