New data type to manipulate 512 bit AVX values.
Signed-off-by: Vladimir Medvedkin <vladimir.medved...@intel.com>
Acked-by: Konstantin Ananyev <konstantin.anan...@intel.com>
---
lib/librte_eal/x86/include/rte_vect.h | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/lib/librte_eal/x86/include/rte_vect.h
b/lib/librte_eal/x86/include/rte_vect.h
index df5a60762..ae59126bc 100644
--- a/lib/librte_eal/x86/include/rte_vect.h
+++ b/lib/librte_eal/x86/include/rte_vect.h
@@ -13,6 +13,7 @@
#include <stdint.h>
#include <rte_config.h>
+#include <rte_common.h>
#include "generic/rte_vect.h"
#if (defined(__ICC) || \
@@ -90,6 +91,26 @@ __extension__ ({ \
})
#endif /* (defined(__ICC) && __ICC < 1210) */
+#ifdef __AVX512F__
+
+typedef __m512i __x86_zmm_t;
+
+#define ZMM_SIZE (sizeof(__x86_zmm_t))
+#define ZMM_MASK (ZMM_SIZE - 1)
+
+typedef union __rte_x86_zmm {
+ __x86_zmm_t z;
+ ymm_t y[ZMM_SIZE / sizeof(ymm_t)];
+ xmm_t x[ZMM_SIZE / sizeof(xmm_t)];
+ uint8_t u8[ZMM_SIZE / sizeof(uint8_t)];
+ uint16_t u16[ZMM_SIZE / sizeof(uint16_t)];
+ uint32_t u32[ZMM_SIZE / sizeof(uint32_t)];
+ uint64_t u64[ZMM_SIZE / sizeof(uint64_t)];
+ double pd[ZMM_SIZE / sizeof(double)];
+} __rte_aligned(ZMM_SIZE) __rte_x86_zmm_t;
+
+#endif /* __AVX512F__ */
+
#ifdef __cplusplus
}
#endif
--
2.17.1
