1 files changed, 0 insertions, 55 deletions
diff --git a/src/arch/arm64/memmove.S b/src/arch/arm64/memmove.S
deleted file mode 100644
index 1f9e2638ab..0000000000
--- a/src/arch/arm64/memmove.S
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (C) 2013 ARM Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <arch/asm.h>
-/*
- * Move a buffer from src to test (alignment handled by the hardware).
- * If dest <= src, call memcpy, otherwise copy in reverse order.
- *
- * Parameters:
- *	x0 - dest
- *	x1 - src
- *	x2 - n
- * Returns:
- *	x0 - dest
- */
-ENTRY(memmove)
-	cmp	x0, x1
-	b.ls	memcpy
-	add	x4, x0, x2
-	add	x1, x1, x2
-	subs	x2, x2, #8
-	b.mi	2f
-1:	ldr	x3, [x1, #-8]!
-	subs	x2, x2, #8
-	str	x3, [x4, #-8]!
-	b.pl	1b
-2:	adds	x2, x2, #4
-	b.mi	3f
-	ldr	w3, [x1, #-4]!
-	sub	x2, x2, #4
-	str	w3, [x4, #-4]!
-3:	adds	x2, x2, #2
-	b.mi	4f
-	ldrh	w3, [x1, #-2]!
-	sub	x2, x2, #2
-	strh	w3, [x4, #-2]!
-4:	adds	x2, x2, #1
-	b.mi	5f
-	ldrb	w3, [x1, #-1]
-	strb	w3, [x4, #-1]
-5:	ret
-ENDPROC(memmove)