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48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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/* Define the machine-dependent type `jmp_buf'. IBM s390 version. */
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#ifndef __S390_SETJMP_H__
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#define __S390_SETJMP_H__
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#if !defined _SETJMP_H && !defined _PTHREAD_H
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# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
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#endif
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#include <bits/wordsize.h>
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#ifndef _ASM
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typedef struct __s390_jmp_buf
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{
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/* We save registers 6-15. */
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long int __gregs[10];
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# if __WORDSIZE == 64
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/* We save fpu registers f8 - f15. */
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long __fpregs[8];
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# else
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/* We save fpu registers 4 and 6. */
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long __fpregs[4];
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# endif
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} __jmp_buf[1];
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#endif
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#endif /* __S390_SETJMP_H__ */
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