-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation
*/
#ifndef _RTE_MEMCPY_X86_64_H_
#include <string.h>
#include <rte_vect.h>
#include <rte_common.h>
+#include <rte_config.h>
#ifdef __cplusplus
extern "C" {
* Copy 16 bytes from one location to another,
* locations should not overlap.
*/
-static inline void
+static __rte_always_inline void
rte_mov16(uint8_t *dst, const uint8_t *src)
{
__m128i xmm0;
* Copy 32 bytes from one location to another,
* locations should not overlap.
*/
-static inline void
+static __rte_always_inline void
rte_mov32(uint8_t *dst, const uint8_t *src)
{
__m256i ymm0;
* Copy 64 bytes from one location to another,
* locations should not overlap.
*/
-static inline void
+static __rte_always_inline void
rte_mov64(uint8_t *dst, const uint8_t *src)
{
__m512i zmm0;
* Copy 128 bytes from one location to another,
* locations should not overlap.
*/
-static inline void
+static __rte_always_inline void
rte_mov128(uint8_t *dst, const uint8_t *src)
{
rte_mov64(dst + 0 * 64, src + 0 * 64);
* Copy 256 bytes from one location to another,
* locations should not overlap.
*/
-static inline void
+static __rte_always_inline void
rte_mov256(uint8_t *dst, const uint8_t *src)
{
rte_mov64(dst + 0 * 64, src + 0 * 64);
* Copy 128-byte blocks from one location to another,
* locations should not overlap.
*/
-static inline void
+static __rte_always_inline void
rte_mov128blocks(uint8_t *dst, const uint8_t *src, size_t n)
{
__m512i zmm0, zmm1;
}
}
-static inline void *
+static __rte_always_inline void *
rte_memcpy_generic(void *dst, const void *src, size_t n)
{
uintptr_t dstu = (uintptr_t)dst;
* Copy 16 bytes from one location to another,
* locations should not overlap.
*/
-static inline void
+static __rte_always_inline void
rte_mov16(uint8_t *dst, const uint8_t *src)
{
__m128i xmm0;
* Copy 32 bytes from one location to another,
* locations should not overlap.
*/
-static inline void
+static __rte_always_inline void
rte_mov32(uint8_t *dst, const uint8_t *src)
{
__m256i ymm0;
* Copy 64 bytes from one location to another,
* locations should not overlap.
*/
-static inline void
+static __rte_always_inline void
rte_mov64(uint8_t *dst, const uint8_t *src)
{
rte_mov32((uint8_t *)dst + 0 * 32, (const uint8_t *)src + 0 * 32);
* Copy 128 bytes from one location to another,
* locations should not overlap.
*/
-static inline void
+static __rte_always_inline void
rte_mov128(uint8_t *dst, const uint8_t *src)
{
rte_mov32((uint8_t *)dst + 0 * 32, (const uint8_t *)src + 0 * 32);
* Copy 128-byte blocks from one location to another,
* locations should not overlap.
*/
-static inline void
+static __rte_always_inline void
rte_mov128blocks(uint8_t *dst, const uint8_t *src, size_t n)
{
__m256i ymm0, ymm1, ymm2, ymm3;
}
}
-static inline void *
+static __rte_always_inline void *
rte_memcpy_generic(void *dst, const void *src, size_t n)
{
uintptr_t dstu = (uintptr_t)dst;
* Copy 16 bytes from one location to another,
* locations should not overlap.
*/
-static inline void
+static __rte_always_inline void
rte_mov16(uint8_t *dst, const uint8_t *src)
{
__m128i xmm0;
* Copy 32 bytes from one location to another,
* locations should not overlap.
*/
-static inline void
+static __rte_always_inline void
rte_mov32(uint8_t *dst, const uint8_t *src)
{
rte_mov16((uint8_t *)dst + 0 * 16, (const uint8_t *)src + 0 * 16);
* Copy 64 bytes from one location to another,
* locations should not overlap.
*/
-static inline void
+static __rte_always_inline void
rte_mov64(uint8_t *dst, const uint8_t *src)
{
rte_mov16((uint8_t *)dst + 0 * 16, (const uint8_t *)src + 0 * 16);
* Copy 128 bytes from one location to another,
* locations should not overlap.
*/
-static inline void
+static __rte_always_inline void
rte_mov128(uint8_t *dst, const uint8_t *src)
{
rte_mov16((uint8_t *)dst + 0 * 16, (const uint8_t *)src + 0 * 16);
*/
#define MOVEUNALIGNED_LEFT47_IMM(dst, src, len, offset) \
__extension__ ({ \
- int tmp; \
+ size_t tmp; \
while (len >= 128 + 16 - offset) { \
xmm0 = _mm_loadu_si128((const __m128i *)((const uint8_t *)src - offset + 0 * 16)); \
len -= 128; \
} \
})
-static inline void *
+static __rte_always_inline void *
rte_memcpy_generic(void *dst, const void *src, size_t n)
{
__m128i xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, xmm8;
#endif /* RTE_MACHINE_CPUFLAG */
-static inline void *
+static __rte_always_inline void *
rte_memcpy_aligned(void *dst, const void *src, size_t n)
{
void *ret = dst;
return ret;
}
-static inline void *
+static __rte_always_inline void *
rte_memcpy(void *dst, const void *src, size_t n)
{
if (!(((uintptr_t)dst | (uintptr_t)src) & ALIGNMENT_MASK))