blob: 30ab4bae5a5d12010b3f1469b1855e91ebccf85b [file] [log] [blame]
//===-- aeabi_memset.S - EABI memset implementation -----------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "../assembly.h"
// void __aeabi_memset(void *dest, size_t n, int c) { memset(dest, c, n); }
// void __aeabi_memclr(void *dest, size_t n) { __aeabi_memset(dest, n, 0); }
.align 2
DEFINE_COMPILERRT_FUNCTION(__aeabi_memset)
mov r3, r1
mov r1, r2
mov r2, r3
b memset
DEFINE_AEABI_FUNCTION_ALIAS(__aeabi_memset4, __aeabi_memset)
DEFINE_AEABI_FUNCTION_ALIAS(__aeabi_memset8, __aeabi_memset)
DEFINE_COMPILERRT_FUNCTION(__aeabi_memclr)
mov r2, r1
mov r1, #0
b memset
DEFINE_AEABI_FUNCTION_ALIAS(__aeabi_memclr4, __aeabi_memclr)
DEFINE_AEABI_FUNCTION_ALIAS(__aeabi_memclr8, __aeabi_memclr)