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// ------------------------------------------------------------------------------
//
// Copyright (c) 2016, Linaro Ltd. All rights reserved.<BR>
// Copyright (c) 2021, Arm Limited. All rights reserved.<BR>
//
// SPDX-License-Identifier: BSD-2-Clause-Patent
//
// ------------------------------------------------------------------------------
typedef __SIZE_TYPE__ size_t;
static __attribute__ ((__used__))
void *
__memset (
void *s,
int c,
size_t n
)
{
unsigned char *d;
d = s;
while (n-- != 0) {
*d++ = c;
}
return s;
}
//
// Other modules (such as CryptoPkg/IntrinsicLib) may provide another
// implementation of memset(), which may conflict with this one if this
// object was pulled into the link due to the definitions below. So make
// our memset() 'weak' to let the other implementation take precedence.
//
__attribute__ ((__weak__, __alias__ ("__memset")))
void *
memset (
void *dest,
int c,
size_t n
);
#ifdef __arm__
void
__aeabi_memset (
void *dest,
size_t n,
int c
)
{
__memset (dest, c, n);
}
__attribute__ ((__alias__ ("__aeabi_memset")))
void
__aeabi_memset4 (
void *dest,
size_t n,
int c
);
__attribute__ ((__alias__ ("__aeabi_memset")))
void
__aeabi_memset8 (
void *dest,
size_t n,
int c
);
void
__aeabi_memclr (
void *dest,
size_t n
)
{
__memset (dest, 0, n);
}
__attribute__ ((__alias__ ("__aeabi_memclr")))
void
__aeabi_memclr4 (
void *dest,
size_t n
);
__attribute__ ((__alias__ ("__aeabi_memclr")))
void
__aeabi_memclr8 (
void *dest,
size_t n
);
#endif
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