diff options
Diffstat (limited to 'util/cutils.c')
| -rw-r--r-- | util/cutils.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/util/cutils.c b/util/cutils.c index 5830a688dc..7505fdaa81 100644 --- a/util/cutils.c +++ b/util/cutils.c @@ -184,6 +184,13 @@ int qemu_fdatasync(int fd) #define SPLAT(p) _mm_set1_epi8(*(p)) #define ALL_EQ(v1, v2) (_mm_movemask_epi8(_mm_cmpeq_epi8(v1, v2)) == 0xFFFF) #define VEC_OR(v1, v2) (_mm_or_si128(v1, v2)) +#elif defined(__aarch64__) +#include "arm_neon.h" +#define VECTYPE uint64x2_t +#define ALL_EQ(v1, v2) \ + ((vgetq_lane_u64(v1, 0) == vgetq_lane_u64(v2, 0)) && \ + (vgetq_lane_u64(v1, 1) == vgetq_lane_u64(v2, 1))) +#define VEC_OR(v1, v2) ((v1) | (v2)) #else #define VECTYPE unsigned long #define SPLAT(p) (*(p) * (~0UL / 255)) |