summaryrefslogtreecommitdiffstats
path: root/src/dpdk_lib18/librte_eal/common/include/generic/rte_memcpy.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/dpdk_lib18/librte_eal/common/include/generic/rte_memcpy.h')
-rwxr-xr-xsrc/dpdk_lib18/librte_eal/common/include/generic/rte_memcpy.h144
1 files changed, 0 insertions, 144 deletions
diff --git a/src/dpdk_lib18/librte_eal/common/include/generic/rte_memcpy.h b/src/dpdk_lib18/librte_eal/common/include/generic/rte_memcpy.h
deleted file mode 100755
index 03e84773..00000000
--- a/src/dpdk_lib18/librte_eal/common/include/generic/rte_memcpy.h
+++ /dev/null
@@ -1,144 +0,0 @@
-/*-
- * 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.
- */
-
-#ifndef _RTE_MEMCPY_H_
-#define _RTE_MEMCPY_H_
-
-/**
- * @file
- *
- * Functions for vectorised implementation of memcpy().
- */
-
-/**
- * Copy 16 bytes from one location to another using optimised
- * instructions. The locations should not overlap.
- *
- * @param dst
- * Pointer to the destination of the data.
- * @param src
- * Pointer to the source data.
- */
-static inline void
-rte_mov16(uint8_t *dst, const uint8_t *src);
-
-/**
- * Copy 32 bytes from one location to another using optimised
- * instructions. The locations should not overlap.
- *
- * @param dst
- * Pointer to the destination of the data.
- * @param src
- * Pointer to the source data.
- */
-static inline void
-rte_mov32(uint8_t *dst, const uint8_t *src);
-
-/**
- * Copy 48 bytes from one location to another using optimised
- * instructions. The locations should not overlap.
- *
- * @param dst
- * Pointer to the destination of the data.
- * @param src
- * Pointer to the source data.
- */
-static inline void
-rte_mov48(uint8_t *dst, const uint8_t *src);
-
-/**
- * Copy 64 bytes from one location to another using optimised
- * instructions. The locations should not overlap.
- *
- * @param dst
- * Pointer to the destination of the data.
- * @param src
- * Pointer to the source data.
- */
-static inline void
-rte_mov64(uint8_t *dst, const uint8_t *src);
-
-/**
- * Copy 128 bytes from one location to another using optimised
- * instructions. The locations should not overlap.
- *
- * @param dst
- * Pointer to the destination of the data.
- * @param src
- * Pointer to the source data.
- */
-static inline void
-rte_mov128(uint8_t *dst, const uint8_t *src);
-
-/**
- * Copy 256 bytes from one location to another using optimised
- * instructions. The locations should not overlap.
- *
- * @param dst
- * Pointer to the destination of the data.
- * @param src
- * Pointer to the source data.
- */
-static inline void
-rte_mov256(uint8_t *dst, const uint8_t *src);
-
-#ifdef __DOXYGEN__
-
-/**
- * Copy bytes from one location to another. The locations must not overlap.
- *
- * @note This is implemented as a macro, so it's address should not be taken
- * and care is needed as parameter expressions may be evaluated multiple times.
- *
- * @param dst
- * Pointer to the destination of the data.
- * @param src
- * Pointer to the source data.
- * @param n
- * Number of bytes to copy.
- * @return
- * Pointer to the destination data.
- */
-static void *
-rte_memcpy(void *dst, const void *src, size_t n);
-
-#endif /* __DOXYGEN__ */
-
-/*
- * memcpy() function used by rte_memcpy macro
- */
-static inline void *
-rte_memcpy_func(void *dst, const void *src, size_t n) __attribute__((always_inline));
-
-
-#endif /* _RTE_MEMCPY_H_ */