1 files changed, 47 insertions, 0 deletions
diff --git a/sysdeps/x86_64/multiarch/sse2-vecs.h b/sysdeps/x86_64/multiarch/sse2-vecs.h
new file mode 100644
index 0000000000..2b77a59d56
--- /dev/null
+++ b/sysdeps/x86_64/multiarch/sse2-vecs.h
@@ -0,0 +1,47 @@
+/* Common config for SSE2 VECs
+   All versions must be listed in ifunc-impl-list.c.
+   Copyright (C) 2022 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
+
+#ifndef _SSE2_VECS_H
+#define _SSE2_VECS_H			1
+
+#ifdef VEC_SIZE
+# error "Multiple VEC configs included!"
+#endif
+
+#define VEC_SIZE			16
+#include "vec-macros.h"
+
+#define USE_WITH_SSE2		1
+#define SECTION(p)			p
+
+/* 3-byte mov instructions with SSE2.  */
+#define MOV_SIZE			3
+/* No vzeroupper needed.  */
+#define RET_SIZE			1
+#define VZEROUPPER
+
+#define VMOVU				movups
+#define VMOVA				movaps
+#define VMOVNT				movntdq
+
+#define VEC_xmm				VEC_any_xmm
+#define VEC					VEC_any_xmm
+
+
+#endif