1 /* $NetBSD: linux_signal.h,v 1.19 2002/04/02 23:25:07 christos Exp $ */ 2 3 /*- 4 * Copyright (c) 1995, 1998 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Frank van der Linden and Eric Haszlakiewicz. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the NetBSD 21 * Foundation, Inc. and its contributors. 22 * 4. Neither the name of The NetBSD Foundation nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39 #ifndef _LINUX_SIGNAL_H 40 #define _LINUX_SIGNAL_H 41 42 #if defined(__i386__) 43 #include <compat/linux/arch/i386/linux_signal.h> 44 #elif defined(__m68k__) 45 #include <compat/linux/arch/m68k/linux_signal.h> 46 #elif defined(__alpha__) 47 #include <compat/linux/arch/alpha/linux_signal.h> 48 #elif defined(__powerpc__) 49 #include <compat/linux/arch/powerpc/linux_signal.h> 50 #elif defined(__mips__) 51 #include <compat/linux/arch/mips/linux_signal.h> 52 #elif defined(__arm__) 53 #include <compat/linux/arch/arm/linux_signal.h> 54 #endif 55 56 #ifdef _KERNEL 57 extern const int native_to_linux_signo[]; 58 extern const int linux_to_native_signo[]; 59 __BEGIN_DECLS 60 int linux_sigprocmask1 __P((struct proc *, int, const linux_old_sigset_t *, 61 linux_old_sigset_t *)); 62 63 #if LINUX__NSIG_WORDS > 1 64 void linux_old_extra_to_native_sigset __P((sigset_t *, 65 const linux_old_sigset_t *, const unsigned long *)); 66 void native_to_linux_old_extra_sigset __P((linux_old_sigset_t *, 67 unsigned long *, const sigset_t *)); 68 #define linux_old_to_native_sigset(x,y) \ 69 linux_old_extra_to_native_sigset(x, y, (const unsigned long *)0) 70 #define native_to_linux_old_sigset(x,y) \ 71 native_to_linux_old_extra_sigset(x, (unsigned long *)0, y) 72 73 #else /* LINUX__NSIG_WORDS == 1 */ 74 75 #define linux_old_to_native_sigset(x,y) \ 76 linux_to_native_sigset(x, (const linux_sigset_t *)y) 77 #define native_to_linux_old_sigset(x,y) \ 78 native_to_linux_sigset((linux_sigset_t *)x, y) 79 #endif 80 81 void linux_to_native_sigset __P((sigset_t *, const linux_sigset_t *)); 82 void native_to_linux_sigset __P((linux_sigset_t *, const sigset_t *)); 83 int linux_to_native_sigflags __P((const unsigned long)); 84 unsigned int native_to_linux_sigflags __P((const int)); 85 86 void linux_old_to_native_sigaction __P((struct sigaction *, 87 const struct linux_old_sigaction *)); 88 void native_to_linux_old_sigaction __P((struct linux_old_sigaction *, 89 const struct sigaction *)); 90 91 void linux_to_native_sigaction __P((struct sigaction *, 92 const struct linux_sigaction *)); 93 void native_to_linux_sigaction __P((struct linux_sigaction *, 94 const struct sigaction *)); 95 96 __END_DECLS 97 #endif /* !_KERNEL */ 98 99 #endif /* !_LINUX_SIGNAL_H */ 100