diff options
Diffstat (limited to 'extern/bullet2/src/LinearMath/btVector3.cpp')
| -rw-r--r-- | extern/bullet2/src/LinearMath/btVector3.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/extern/bullet2/src/LinearMath/btVector3.cpp b/extern/bullet2/src/LinearMath/btVector3.cpp index a84f7baee2e..2ba7029c9be 100644 --- a/extern/bullet2/src/LinearMath/btVector3.cpp +++ b/extern/bullet2/src/LinearMath/btVector3.cpp @@ -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 ) |