diff options
| author | Alex James <theracermaster@gmail.com> | 2021-12-16 20:07:52 -0600 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-01-04 11:49:38 +0000 |
| commit | 0bbc3ccabb7b460aa437e30b5c0244c25430aeb8 (patch) | |
| tree | 9a66b29b6821dce4d29a082b44113c4bd2069b61 /src/commonlib/bsd | |
| parent | 71c5dfc01ee390a64605f679420485b7f7cfc389 (diff) | |
commonlib: Add endian definitions for macOS
macOS has never defined the usual endian(3)/byteorder(9) byte-swapping
functions. This change implements these byte-swapping functions using
the OSSwap functions, which provide identical functionality. This was
tested on macOS 10.15.7.
Change-Id: I44d59869a4420030f3ce26118175304c680d57a1
Signed-off-by: Alex James <theracermaster@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60219
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/commonlib/bsd')
| -rw-r--r-- | src/commonlib/bsd/include/commonlib/bsd/sysincludes.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/commonlib/bsd/include/commonlib/bsd/sysincludes.h b/src/commonlib/bsd/include/commonlib/bsd/sysincludes.h index 3a87cda1c4..2e539dafb5 100644 --- a/src/commonlib/bsd/include/commonlib/bsd/sysincludes.h +++ b/src/commonlib/bsd/include/commonlib/bsd/sysincludes.h @@ -1,6 +1,23 @@ /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0-only */ #if defined(__FreeBSD__) #include <sys/endian.h> +#elif defined(__APPLE__) +#include <libkern/OSByteOrder.h> + +#define htobe16(x) OSSwapHostToBigInt16(x) +#define htole16(x) OSSwapHostToLittleInt16(x) +#define be16toh(x) OSSwapBigToHostInt16(x) +#define le16toh(x) OSSwapLittleToHostInt16(x) + +#define htobe32(x) OSSwapHostToBigInt32(x) +#define htole32(x) OSSwapHostToLittleInt32(x) +#define be32toh(x) OSSwapBigToHostInt32(x) +#define le32toh(x) OSSwapLittleToHostInt32(x) + +#define htobe64(x) OSSwapHostToBigInt64(x) +#define htole64(x) OSSwapHostToLittleInt64(x) +#define be64toh(x) OSSwapBigToHostInt64(x) +#define le64toh(x) OSSwapLittleToHostInt64(x) #else #include <endian.h> #endif |