#include <smmintrin.h>
#endif
+#if defined(__AVX__)
+#include <immintrin.h>
+#endif
+
#else
#include <x86intrin.h>
* Searches the input parameter for the least significant set bit
* (starting from zero).
* If a least significant 1 bit is found, its bit index is returned.
- * If the content of the input paramer is zero, then the content of the return
+ * If the content of the input parameter is zero, then the content of the return
* value is undefined.
* @param v
* input parameter, should not be zero.
#define XMM_SIZE (sizeof(xmm_t))
#define XMM_MASK (XMM_SIZE - 1)
-typedef union rte_mmsse {
- xmm_t m;
+typedef union rte_xmm {
+ xmm_t x;
uint8_t u8[XMM_SIZE / sizeof(uint8_t)];
uint16_t u16[XMM_SIZE / sizeof(uint16_t)];
uint32_t u32[XMM_SIZE / sizeof(uint32_t)];
double pd[XMM_SIZE / sizeof(double)];
} rte_xmm_t;
+#ifdef __AVX__
+
+typedef __m256i ymm_t;
+
+#define YMM_SIZE (sizeof(ymm_t))
+#define YMM_MASK (YMM_SIZE - 1)
+
+typedef union rte_ymm {
+ ymm_t y;
+ xmm_t x[YMM_SIZE / sizeof(xmm_t)];
+ uint8_t u8[YMM_SIZE / sizeof(uint8_t)];
+ uint16_t u16[YMM_SIZE / sizeof(uint16_t)];
+ uint32_t u32[YMM_SIZE / sizeof(uint32_t)];
+ uint64_t u64[YMM_SIZE / sizeof(uint64_t)];
+ double pd[YMM_SIZE / sizeof(double)];
+} rte_ymm_t;
+
+#endif /* __AVX__ */
+
+#ifdef RTE_ARCH_I686
+#define _mm_cvtsi128_si64(a) ({ \
+ rte_xmm_t m; \
+ m.x = (a); \
+ (m.u64[0]); \
+})
+#endif
+
/*
* rte_cycles related.
*/
* rte_memory related.
*/
#define SOCKET_ID_ANY -1 /**< Any NUMA socket. */
-#define CACHE_LINE_SIZE 64 /**< Cache line size. */
-#define CACHE_LINE_MASK (CACHE_LINE_SIZE-1) /**< Cache line mask. */
+#define RTE_CACHE_LINE_SIZE 64 /**< Cache line size. */
+#define RTE_CACHE_LINE_MASK (RTE_CACHE_LINE_SIZE-1) /**< Cache line mask. */
/**
* Force alignment to cache line.
*/
-#define __rte_cache_aligned __attribute__((__aligned__(CACHE_LINE_SIZE)))
+#define __rte_cache_aligned __attribute__((__aligned__(RTE_CACHE_LINE_SIZE)))
/*
/*
* rte_tailq related.
*/
+
+struct rte_tailq_entry {
+ TAILQ_ENTRY(rte_tailq_entry) next; /**< Pointer entries for a tailq list
+ */
+ void *data; /**< Pointer to the data referenced by this tailq entry */
+};
+
static inline void *
rte_dummy_tailq(void)
{
/*
* rte_string related
*/
-#define rte_snprintf(str, len, frmt, args...) snprintf(str, len, frmt, ##args)
+#define snprintf(str, len, frmt, args...) snprintf(str, len, frmt, ##args)
/*
* rte_log related
void *ptr;
int rc;
+ align = (align != 0) ? align : RTE_CACHE_LINE_SIZE;
rc = posix_memalign(&ptr, align, size);
if (rc != 0) {
rte_errno = rc;
return ptr;
}
+#define rte_zmalloc(type, sz, align) rte_zmalloc_socket(type, sz, align, 0)
+
/*
* rte_debug related
*/
exit(err); \
} while (0)
+#define rte_cpu_get_flag_enabled(x) (0)
+
#ifdef __cplusplus
}
#endif