From a71a32535f925406a7aa8ef2bc2eeab6f2d00287 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Fri, 20 Sep 2013 15:02:54 +0200 Subject: Use empty --- freebsd-to-rtems.py | 2 +- freebsd/sys/ucontext.h | 100 +------------------------------------------------ 2 files changed, 2 insertions(+), 100 deletions(-) diff --git a/freebsd-to-rtems.py b/freebsd-to-rtems.py index 81b1b289..8f281788 100755 --- a/freebsd-to-rtems.py +++ b/freebsd-to-rtems.py @@ -723,6 +723,7 @@ rtems.addEmptyHeaderFiles( 'sys/syslimits.h', 'sys/sysproto.h', 'sys/stat.h', + 'sys/ucontext.h', #'sys/time.h', 'time.h', #'sys/timespec.h', @@ -1231,7 +1232,6 @@ devUsbBase.addHeaderFiles( 'sys/ttycom.h', 'sys/_types.h', 'sys/types.h', - 'sys/ucontext.h', 'sys/ucred.h', # FreeBSD version is in RTEMS since used by readv/writev # 'sys/uio.h', diff --git a/freebsd/sys/ucontext.h b/freebsd/sys/ucontext.h index e73925b7..936ffd88 100644 --- a/freebsd/sys/ucontext.h +++ b/freebsd/sys/ucontext.h @@ -1,99 +1 @@ -/*- - * Copyright (c) 1999 Marcel Moolenaar - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer - * in this position and unchanged. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * $FreeBSD$ - */ - -#ifndef _SYS_UCONTEXT_HH_ -#define _SYS_UCONTEXT_HH_ - -#include -#include - -typedef struct __ucontext { - /* - * Keep the order of the first two fields. Also, - * keep them the first two fields in the structure. - * This way we can have a union with struct - * sigcontext and ucontext_t. This allows us to - * support them both at the same time. - * note: the union is not defined, though. - */ - sigset_t uc_sigmask; - mcontext_t uc_mcontext; - - struct __ucontext *uc_link; - stack_t uc_stack; - int uc_flags; -#define UCF_SWAPPED 0x00000001 /* Used by swapcontext(3). */ - int __spare__[4]; -} ucontext_t; - -#if defined(_KERNEL) && defined(COMPAT_FREEBSD4) -#if defined(__i386__) -struct ucontext4 { - sigset_t uc_sigmask; - struct mcontext4 uc_mcontext; - struct ucontext4 *uc_link; - stack_t uc_stack; - int __spare__[8]; -}; -#else /* __i386__ */ -#define ucontext4 ucontext -#endif /* __i386__ */ -#endif /* _KERNEL */ - -#ifndef _KERNEL - -__BEGIN_DECLS - -int getcontext(ucontext_t *); -int setcontext(const ucontext_t *); -void makecontext(ucontext_t *, void (*)(void), int, ...); -int signalcontext(ucontext_t *, int, __sighandler_t *); -int swapcontext(ucontext_t *, const ucontext_t *); - -__END_DECLS - -#else /* _KERNEL */ - -struct thread; - -/* - * Flags for get_mcontext(). The low order 4 bits (i.e a mask of 0x0f) are - * reserved for use by machine independent code. All other bits are for use - * by machine dependent code. - */ -#define GET_MC_CLEAR_RET 1 - -/* Machine-dependent functions: */ -int get_mcontext(struct thread *, mcontext_t *, int); -int set_mcontext(struct thread *, const mcontext_t *); - -#endif /* !_KERNEL */ - -#endif /* !_SYS_UCONTEXT_HH_ */ +/* EMPTY */ -- cgit v1.2.3