audk/ArmPkg/Library/CompilerIntrinsicsLib/memset_ms.c

34 lines
1008 B
C

//------------------------------------------------------------------------------
//
// Copyright (c) 2017, Pete Batard. All rights reserved.<BR>
//
// This program and the accompanying materials are licensed and made
// available under the terms and conditions of the BSD License which
// accompanies this distribution. The full text of the license may be
// found at http://opensource.org/licenses/bsd-license.php
//
// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR
// IMPLIED.
//
//------------------------------------------------------------------------------
#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 = s;
while (n--)
*d++ = (unsigned char)c;
return s;
}