audk/ArmPkg/Library/CompilerIntrinsicsLib/memset_ms.c

31 lines
703 B
C

//------------------------------------------------------------------------------
//
// Copyright (c) 2017, Pete Batard. All rights reserved.<BR>
// Copyright (c) 2021, Arm Limited. All rights reserved.<BR>
//
// SPDX-License-Identifier: BSD-2-Clause-Patent
//
//------------------------------------------------------------------------------
#if defined(_M_ARM64)
typedef unsigned __int64 size_t;
#else
typedef unsigned __int32 size_t;
#endif
void* memset(void *, int, size_t);
#pragma intrinsic(memset)
#pragma function(memset)
void *memset(void *s, int c, size_t n)
{
unsigned char *d;
d = s;
while (n-- != 0) {
*d++ = (unsigned char)c;
}
return s;
}