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/*
* arch/xtensa/lib/memcpy.S
*
* ANSI C standard library function memcpy
*
* This file is subject to the terms and conditions of the GNU General
* Public License. See the file "COPYING" in the main directory of
* this archive for more details.
*
* Copyright (C) 2002 Tensilica Inc.
*/
#define _ASMLANGUAGE
#include <xtensa/config/core.h>
.text
.align 4
.global bcopy
.type bcopy,@function
bcopy:
movi a14, xthal_bcopy // a14 safe to use regardless of whether caller
// used call4 or call8 (can't have used call12)
jx a14 // let the Core HAL do the work
.text
.align 4
.global memcpy
.type memcpy,@function
memcpy:
.global memmove
.type memmove,@function
memmove:
movi a14, xthal_memcpy // a14 safe to use regardless of whether caller
// used call4 or call8 (can't have used call12)
jx a14 // let the Core HAL do the work
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