New upstream version 17.11.5

[deb_dpdk.git] / lib / librte_eal / common / arch / x86 / rte_memcpy.c

diff --git a/lib/librte_eal/common/arch/x86/rte_memcpy.c b/lib/librte_eal/common/arch/x86/rte_memcpy.c
deleted file mode 100644 (file)
index 174bef1..0000000
--- a/lib/librte_eal/common/arch/x86/rte_memcpy.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright(c) 2010-2017 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.
- */
-
-#include <rte_memcpy.h>
-#include <rte_cpuflags.h>
-#include <rte_log.h>
-
-void *(*rte_memcpy_ptr)(void *dst, const void *src, size_t n) = NULL;
-
-RTE_INIT(rte_memcpy_init)
-{
-#ifdef CC_SUPPORT_AVX512F
-       if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX512F)) {
-               rte_memcpy_ptr = rte_memcpy_avx512f;
-               RTE_LOG(DEBUG, EAL, "AVX512 memcpy is using!\n");
-               return;
-       }
-#endif
-#ifdef CC_SUPPORT_AVX2
-       if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX2)) {
-               rte_memcpy_ptr = rte_memcpy_avx2;
-               RTE_LOG(DEBUG, EAL, "AVX2 memcpy is using!\n");
-               return;
-       }
-#endif
-       rte_memcpy_ptr = rte_memcpy_sse;
-       RTE_LOG(DEBUG, EAL, "Default SSE/AVX memcpy is using!\n");
-}