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fix 64bit iOS,see also Issue 739

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erwin.coumans 2013-11-18 22:17:00 +00:00
parent 9aad92315b
commit bda1fb7dd2
1 changed files with 7 additions and 1 deletions
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8
src/LinearMath/btVector3.cpp
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@ -821,6 +821,7 @@ long _mindot_large( const float *vv, const float *vec, unsigned long count, floa
#elif defined BT_USE_NEON
#define ARM_NEON_GCC_COMPATIBILITY 1
#include <arm_neon.h>
#include <sys/types.h>
@ -884,7 +885,12 @@ static long _mindot_large_sel( const float *vv, const float *vec, unsigned long
#define vld1q_f32_aligned_postincrement( _ptr ) ({ float32x4_t _r; asm( "vld1.f32 {%0}, [%1, :128]!\n" : "=w" (_r), "+r" (_ptr) ); /*return*/ _r; })
#if defined __arm__
# define vld1q_f32_aligned_postincrement( _ptr ) ({ float32x4_t _r; asm( "vld1.f32 {%0}, [%1, :128]!\n" : "=w" (_r), "+r" (_ptr) ); /*return*/ _r; })
#else
//support 64bit arm
# define vld1q_f32_aligned_postincrement( _ptr) ({ float32x4_t _r = ((float32x4_t*)(_ptr))[0]; (_ptr) = (const float*) ((const char*)(_ptr) + 16L); /*return*/ _r; })
#endif
long _maxdot_large_v0( const float *vv, const float *vec, unsigned long count, float *dotResult )