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| author | Nguyễn Thái Ngọc Duy <pclouds@gmail.com> | 2010-04-05 22:18:47 +0200 |
|---|---|---|
| committer | Nguyễn Thái Ngọc Duy <pclouds@gmail.com> | 2010-09-10 18:38:10 +1000 |
| commit | 49b590d78d85d5394bb6ca5be74c585e5c5040af (patch) | |
| tree | bfbf9f02e4b50c6047a66f94924d4ba0df4fa711 /include/platform.h | |
| parent | e93362da581fe7fb9d25a462c7773c8295a62b05 (diff) | |
| download | busybox-w32-49b590d78d85d5394bb6ca5be74c585e5c5040af.tar.gz busybox-w32-49b590d78d85d5394bb6ca5be74c585e5c5040af.tar.bz2 busybox-w32-49b590d78d85d5394bb6ca5be74c585e5c5040af.zip | |
win32: platform.h: add bswap_xx()
Diffstat (limited to 'include/platform.h')
| -rw-r--r-- | include/platform.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/platform.h b/include/platform.h index 2b57e7f9e..d1ac391eb 100644 --- a/include/platform.h +++ b/include/platform.h | |||
| @@ -170,6 +170,13 @@ | |||
| 170 | # define bswap_32 __bswap32 | 170 | # define bswap_32 __bswap32 |
| 171 | # define bswap_16 __bswap16 | 171 | # define bswap_16 __bswap16 |
| 172 | # define __BIG_ENDIAN__ (_BYTE_ORDER == _BIG_ENDIAN) | 172 | # define __BIG_ENDIAN__ (_BYTE_ORDER == _BIG_ENDIAN) |
| 173 | #elif ENABLE_PLATFORM_MINGW32 | ||
| 174 | # define __BIG_ENDIAN 0 | ||
| 175 | # define __LITTLE_ENDIAN 1 | ||
| 176 | # define __BYTE_ORDER __LITTLE_ENDIAN | ||
| 177 | # define bswap_16(x) ((((x) & 0xFF00) >> 8) | (((x) & 0xFF) << 8)) | ||
| 178 | # define bswap_32(x) ((bswap_16(((x) & 0xFFFF0000L) >> 16)) | (bswap_16((x) & 0xFFFFL) << 16)) | ||
| 179 | # define bswap_64(x) ((bswap_32(((x) & 0xFFFFFFFF00000000LL) >> 32)) | (bswap_32((x) & 0xFFFFFFFFLL) << 32)) | ||
| 173 | #elif !defined __APPLE__ | 180 | #elif !defined __APPLE__ |
| 174 | # include <byteswap.h> | 181 | # include <byteswap.h> |
| 175 | # include <endian.h> | 182 | # include <endian.h> |