3dd05c7b21
Signed-off-by: Peter Jones <pjones@redhat.com> Signed-off-by: Nigel Croxon <nigel.croxon@hpe.com>
59 lines
1.4 KiB
C
59 lines
1.4 KiB
C
/*
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* Copright (C) 2014 Linaro Ltd.
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* Author: Ard Biesheuvel <ard.biesheuvel@linaro.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice and this list of conditions, without modification.
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* 2. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* Alternatively, this software may be distributed under the terms of the
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* GNU General Public License as published by the Free Software Foundation;
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* either version 2 of the License, or (at your option) any later version.
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*/
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#include "lib.h"
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VOID
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InitializeLibPlatform (
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IN EFI_HANDLE ImageHandle __attribute__((__unused__)),
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IN EFI_SYSTEM_TABLE *SystemTable __attribute__((__unused__))
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)
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{
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}
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/*
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* Calls to these functions may be emitted implicitly by GCC even when
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* -ffreestanding is in effect.
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*/
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void *memset(void *s, int c, __SIZE_TYPE__ n)
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{
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unsigned char *p = s;
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while (n--)
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*p++ = c;
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return s;
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}
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void *memcpy(void *dest, const void *src, __SIZE_TYPE__ n)
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{
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unsigned char *p = dest;
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unsigned char const *q = src;
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while (n--)
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*p++ = *q++;
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return dest;
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}
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void __div0(void)
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{
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// TODO handle divide by zero fault
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while (1);
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}
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