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-rw-r--r--src/vppinfra/string.h32
1 files changed, 9 insertions, 23 deletions
diff --git a/src/vppinfra/string.h b/src/vppinfra/string.h
index 7f9211b1bd2..758a541814d 100644
--- a/src/vppinfra/string.h
+++ b/src/vppinfra/string.h
@@ -47,6 +47,7 @@
#include <vppinfra/clib.h> /* for CLIB_LINUX_KERNEL */
#include <vppinfra/vector.h>
#include <vppinfra/error_bootstrap.h>
+#include <vppinfra/memcpy_x86_64.h>
#ifdef CLIB_LINUX_KERNEL
#include <linux/string.h>
@@ -67,26 +68,6 @@
/* Exchanges source and destination. */
void clib_memswap (void *_a, void *_b, uword bytes);
-/*
- * the vector unit memcpy variants confuse coverity
- * so don't let it anywhere near them.
- */
-#ifndef __COVERITY__
-#if __AVX512BITALG__
-#include <vppinfra/memcpy_avx512.h>
-#define clib_memcpy_fast_arch(a, b, c) clib_memcpy_fast_avx512 (a, b, c)
-#elif __AVX2__
-#include <vppinfra/memcpy_avx2.h>
-#define clib_memcpy_fast_arch(a, b, c) clib_memcpy_fast_avx2 (a, b, c)
-#elif __SSSE3__
-#include <vppinfra/memcpy_sse3.h>
-#define clib_memcpy_fast_arch(a, b, c) clib_memcpy_fast_sse3 (a, b, c)
-#endif /* __AVX512BITALG__ */
-#endif /* __COVERITY__ */
-
-#ifndef clib_memcpy_fast_arch
-#define clib_memcpy_fast_arch(a, b, c) memcpy (a, b, c)
-#endif /* clib_memcpy_fast_arch */
static_always_inline void *
clib_memcpy_fast (void *restrict dst, const void *restrict src, size_t n)
@@ -94,11 +75,16 @@ clib_memcpy_fast (void *restrict dst, const void *restrict src, size_t n)
ASSERT (dst && src &&
"memcpy(src, dst, n) with src == NULL or dst == NULL is undefined "
"behaviour");
- return clib_memcpy_fast_arch (dst, src, n);
+#if defined(__COVERITY__)
+ return memcpy (dst, src, n);
+#elif defined(__x86_64__)
+ clib_memcpy_x86_64 (dst, src, n);
+ return dst;
+#else
+ return memcpy (dst, src, n);
+#endif
}
-#undef clib_memcpy_fast_arch
-
#include <vppinfra/memcpy.h>
/* c-11 string manipulation variants */