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shut up llabs! 

SVN revision: 44312
This commit is contained in:
Carsten Haitzler 2009-12-09 07:25:41 +00:00
parent 836496c265
commit 1f5c54b2f4
1 changed files with 7 additions and 4 deletions
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11
legacy/eina/src/include/eina_inline_f32p32.x
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@ -21,6 +21,9 @@
#include <stdlib.h>
// dont use llabs - issues if not on 64bit
#define _eina_fp32p32_llabs(a) ((a < 0) ? -(a) : (a))
static inline Eina_F32p32
eina_f32p32_add(Eina_F32p32 a, Eina_F32p32 b)
{
@ -45,8 +48,8 @@ eina_f32p32_mul(Eina_F32p32 a, Eina_F32p32 b)
Eina_F32p32 sign;
sign = a ^ b;
as = llabs(a);
bs = llabs(b);
as = _eina_fp32p32_llabs(a);
bs = _eina_fp32p32_llabs(b);
up = (as >> 16) * (bs >> 16);
down = (as & 0xFFFF) * (bs & 0xFFFF);
@ -71,9 +74,9 @@ eina_f32p32_div(Eina_F32p32 a, Eina_F32p32 b)
sign = a ^ b;
if (b == 0)
return sign < 0 ? (Eina_F32p32) 0x8000000000000000 : (Eina_F32p32) 0x7FFFFFFFFFFFFFFF;
return sign < 0 ? (Eina_F32p32) 0x8000000000000000ll : (Eina_F32p32) 0x7FFFFFFFFFFFFFFFll;
result = (eina_f32p32_mul(llabs(a), (((uint64_t) 1 << 62) / ((uint64_t)(llabs(b)) >> 2))));
result = (eina_f32p32_mul(_eina_fp32p32_llabs(a), (((uint64_t) 1 << 62) / ((uint64_t)(_eina_fp32p32_llabs(b)) >> 2))));
return sign < 0 ? - result : result;
}