build: Enable builds under FreeBSD (#164)

This fixes build related issues when attempting to compile firmware and tools under FreeBSD.
Note: Host tools have not been ported for raw register access.
Note: The Linux specific ethtool APIs are not available under FreeBSD, and so -t eth is not supported under FreeBSD.

1 files changed, 64 insertions, 0 deletions

diff --git a/include/bcm5719-endian.h b/include/bcm5719-endian.h
new file mode 100644
index 0000000..a0cb312
--- /dev/null
+++ b/include/bcm5719-endian.h
@@ -0,0 +1,64 @@
+////////////////////////////////////////////////////////////////////////////////
+///
+/// @file       bcm5719-endian.h
+///
+/// @project    Endianness wrapper header
+///
+/// @brief      Type and macro definitions
+///
+////////////////////////////////////////////////////////////////////////////////
+///
+////////////////////////////////////////////////////////////////////////////////
+///
+/// @copyright Copyright (c) 2018-2020, Evan Lojewski
+/// @cond
+///
+/// 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.
+/// 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. Neither the name of the copyright holder nor the
+/// names of its contributors may be used to endorse or promote products
+/// derived from this software without specific prior written permission.
+///
+////////////////////////////////////////////////////////////////////////////////
+///
+/// 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 HOLDER 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.
+/// @endcond
+////////////////////////////////////////////////////////////////////////////////
+
+#ifndef BCM5719_ENDIAN_H
+#define BCM5719_ENDIAN_H
+
+#if defined(ENDIANNESS_CONFIG_HAVE_ENDIAN_H)
+#include <endian.h>
+#elif defined(ENDIANNESS_CONFIG_HAVE_SYS_ENDIAN_H)
+#include <sys/endian.h>
+#endif
+
+#ifdef __LITTLE_ENDIAN__
+#define swap32(__x__) ((((__x__)&0x000000FF) << 24) | (((__x__)&0x0000FF00) << 8) | (((__x__)&0x00FF0000) >> 8) | (((__x__)&0xFF000000) >> 24))
+#define swap16(__x__) ((((__x__)&0x00FF) << 8) | (((__x__)&0xFF00) >> 8))
+#elif __BIG_ENDIAN__
+#define swap32(__x__) (__x__)
+#define swap16(__x__) (__x__)
+#else
+#error Unknown endianness
+#endif
+
+#endif /* !BCM5719_ENDIAN_H */