diff options
Diffstat (limited to 'kernel/arch/mips/lib/bswapdi.c')
| -rw-r--r-- | kernel/arch/mips/lib/bswapdi.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/kernel/arch/mips/lib/bswapdi.c b/kernel/arch/mips/lib/bswapdi.c new file mode 100644 index 000000000..77e5f9c1f --- /dev/null +++ b/kernel/arch/mips/lib/bswapdi.c @@ -0,0 +1,15 @@ +#include <linux/module.h> + +unsigned long long __bswapdi2(unsigned long long u) +{ + return (((u) & 0xff00000000000000ull) >> 56) | + (((u) & 0x00ff000000000000ull) >> 40) | + (((u) & 0x0000ff0000000000ull) >> 24) | + (((u) & 0x000000ff00000000ull) >> 8) | + (((u) & 0x00000000ff000000ull) << 8) | + (((u) & 0x0000000000ff0000ull) << 24) | + (((u) & 0x000000000000ff00ull) << 40) | + (((u) & 0x00000000000000ffull) << 56); +} + +EXPORT_SYMBOL(__bswapdi2); |