about summary refs log tree commit diff
path: root/sysdeps/x86_64/multiarch/evex-vecs-common.h
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/x86_64/multiarch/evex-vecs-common.h')
-rw-r--r--sysdeps/x86_64/multiarch/evex-vecs-common.h39
1 files changed, 39 insertions, 0 deletions
diff --git a/sysdeps/x86_64/multiarch/evex-vecs-common.h b/sysdeps/x86_64/multiarch/evex-vecs-common.h
new file mode 100644
index 0000000000..99806ebcd7
--- /dev/null
+++ b/sysdeps/x86_64/multiarch/evex-vecs-common.h
@@ -0,0 +1,39 @@
+/* Common config for EVEX256 and EVEX512 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 _EVEX_VECS_COMMON_H
+#define _EVEX_VECS_COMMON_H			1
+
+#include "vec-macros.h"
+
+/* 6-byte mov instructions with EVEX.  */
+#define MOV_SIZE			6
+/* No vzeroupper needed.  */
+#define RET_SIZE			1
+#define VZEROUPPER
+
+#define VMOVU				vmovdqu64
+#define VMOVA				vmovdqa64
+#define VMOVNT				vmovntdq
+
+#define VEC_xmm				VEC_hi_xmm
+#define VEC_ymm				VEC_hi_ymm
+#define VEC_zmm				VEC_hi_zmm
+
+#endif