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MDEV-11901 : MariaRocks on Windows

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fixed compilation, disabled unix-only tests (the ones that use bash
etc).

Changed plugin library name to ha_rocksdb.dll/so
This commit is contained in:
Vladislav Vaintroub
2017-02-01 21:27:13 +00:00
parent 13c7839ba7
commit 5875633c2a
35 changed files with 764 additions and 352 deletions
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46
include/my_bit.h
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@@ -25,7 +25,6 @@
C_MODE_START
extern const char _my_bits_nbits[256];
extern const uchar _my_bits_reverse_table[256];
/*
@@ -40,37 +39,32 @@ static inline uint my_bit_log2(ulong value)
return bit;
}
static inline uint my_count_bits(ulonglong v)
{
#if SIZEOF_LONG_LONG > 4
/* The following code is a bit faster on 16 bit machines than if we would
only shift v */
ulong v2=(ulong) (v >> 32);
return (uint) (uchar) (_my_bits_nbits[(uchar) v] +
_my_bits_nbits[(uchar) (v >> 8)] +
_my_bits_nbits[(uchar) (v >> 16)] +
_my_bits_nbits[(uchar) (v >> 24)] +
_my_bits_nbits[(uchar) (v2)] +
_my_bits_nbits[(uchar) (v2 >> 8)] +
_my_bits_nbits[(uchar) (v2 >> 16)] +
_my_bits_nbits[(uchar) (v2 >> 24)]);
#else
return (uint) (uchar) (_my_bits_nbits[(uchar) v] +
_my_bits_nbits[(uchar) (v >> 8)] +
_my_bits_nbits[(uchar) (v >> 16)] +
_my_bits_nbits[(uchar) (v >> 24)]);
#endif
}
/*
Count bits in 32bit integer
Algorithm by Sean Anderson, according to:
http://graphics.stanford.edu/~seander/bithacks.html
under "Counting bits set, in parallel"
(Orignal code public domain).
*/
static inline uint my_count_bits_uint32(uint32 v)
{
return (uint) (uchar) (_my_bits_nbits[(uchar) v] +
_my_bits_nbits[(uchar) (v >> 8)] +
_my_bits_nbits[(uchar) (v >> 16)] +
_my_bits_nbits[(uchar) (v >> 24)]);
v = v - ((v >> 1) & 0x55555555);
v = (v & 0x33333333) + ((v >> 2) & 0x33333333);
return (((v + (v >> 4)) & 0xF0F0F0F) * 0x1010101) >> 24;
}
static inline uint my_count_bits(ulonglong x)
{
return my_count_bits_uint32((uint32)x) + my_count_bits_uint32((uint32)(x >> 32));
}
/*
Next highest power of two