1 /* Copyright (C) 1997-2022 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 <https://www.gnu.org/licenses/>. */ 17 18 #ifndef _BITS_SETJMP_H 19 #define _BITS_SETJMP_H 1 20 21 #if !defined _SETJMP_H && !defined _PTHREAD_H 22 # error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead." 23 #endif 24 25 #include <bits/wordsize.h> 26 27 #if __WORDSIZE == 64 28 29 #ifndef _ASM 30 typedef struct __sparc64_jmp_buf 31 { 32 struct __sparc64_jmp_buf *__uc_link; 33 unsigned long __uc_flags; 34 unsigned long __uc_sigmask; 35 struct __sparc64_jmp_buf_mcontext 36 { 37 unsigned long __mc_gregs[19]; 38 unsigned long __mc_fp; 39 unsigned long __mc_i7; 40 struct __sparc64_jmp_buf_fpu 41 { 42 union 43 { 44 unsigned int __sregs[32]; 45 unsigned long __dregs[32]; 46 long double __qregs[16]; 47 } __mcfpu_fpregs; 48 unsigned long __mcfpu_fprs; 49 unsigned long __mcfpu_gsr; 50 void *__mcfpu_fq; 51 unsigned char __mcfpu_qcnt; 52 unsigned char __mcfpu_qentsz; 53 unsigned char __mcfpu_enab; 54 } __mc_fpregs; 55 } __uc_mcontext; 56 } __jmp_buf[1]; 57 #endif 58 59 #else 60 61 #ifndef _ASM 62 typedef int __jmp_buf[3]; 63 #endif 64 65 #endif 66 67 #endif /* bits/setjmp.h */ 68