diff options
Diffstat (limited to 'lib/librte_eal/common/arch/x86/rte_memcpy.c')
-rw-r--r-- | lib/librte_eal/common/arch/x86/rte_memcpy.c | 58 |
1 files changed, 0 insertions, 58 deletions
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 index 174bef15..00000000 --- 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"); -} |