diff options
Diffstat (limited to 'cpukit/include/machine/_kernel_param.h')
-rw-r--r-- | cpukit/include/machine/_kernel_param.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/cpukit/include/machine/_kernel_param.h b/cpukit/include/machine/_kernel_param.h index 183bb895a2..bda6008822 100644 --- a/cpukit/include/machine/_kernel_param.h +++ b/cpukit/include/machine/_kernel_param.h @@ -1,8 +1,46 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + +/** + * @file + * + * @ingroup RTEMSImplFreeBSDKernel + * + * @brief This header file provides parameter definitions for the kernel space + * (_KERNEL is defined before including <sys/param.h>). + */ + +/* + * Copyright (C) 2017 embedded brains GmbH & Co. KG + * + * 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. + * 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. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER OR CONTRIBUTORS 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. + */ + #include <sys/cdefs.h> #include <sys/errno.h> #include <sys/time.h> #include <sys/priority.h> +#if defined(_SYS_PARAM_H_) && defined(_KERNEL) + #ifndef FALSE #define FALSE 0 #endif @@ -27,3 +65,7 @@ __END_DECLS #define ntohl(x) __ntohl(x) #define ntohs(x) __ntohs(x) #endif /* !_BYTEORDER_FUNC_DEFINED */ + +#else /* !_SYS_PARAM_H_ || !_KERNEL */ +#error "must be included via <sys/param.h> in kernel space" +#endif /* _SYS_PARAM_H_ && _KERNEL */ |