Pierre Gondois fb48f1e298 ArmPkg: Fix Ecc error 5007 in CompilerIntrinsicsLib
This patch fixes the following Ecc reported error:
There should be no initialization of a variable as
part of its declaration

Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@arm.com>
2021-01-06 16:22:54 +00:00

36 lines
811 B
C

//------------------------------------------------------------------------------
//
// Copyright (c) 2019, Pete Batard. All rights reserved.
// 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
int memcmp(void *, void *, size_t);
#pragma intrinsic(memcmp)
#pragma function(memcmp)
int memcmp(const void *s1, const void *s2, size_t n)
{
unsigned char const *t1;
unsigned char const *t2;
t1 = s1;
t2 = s2;
while (n-- != 0) {
if (*t1 != *t2)
return (int)*t1 - (int)*t2;
t1++;
t2++;
}
return 0;
}