53 lines
1.1 KiB
C
53 lines
1.1 KiB
C
/*
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* \brief Genode base for jitterentropy
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* \author Josef Soentgen
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* \date 2014-08-18
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*/
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/*
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* Copyright (C) 2014 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU General Public License version 2.
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*/
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#ifndef _JITTERENTROPY_BASE_GENODE_H_
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#define _JITTERENTROPY_BASE_GENODE_H_
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/* needed type definitions */
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#include <base/fixed_stdint.h>
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typedef __SIZE_TYPE__ size_t;
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typedef genode_uint32_t uint32_t;
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typedef genode_uint64_t uint64_t;
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typedef uint32_t __u32;
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typedef uint64_t __u64;
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#ifndef __cplusplus
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#define NULL (void*)0
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <jitterentropy-base-genode-nstime.h>
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void *jent_zalloc(size_t len);
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void jent_zfree(void *ptr, unsigned int len);
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static inline int jent_fips_enabled(void) { return 0; }
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static inline __u64 rol64(__u64 word, unsigned int shift)
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{
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return (word << shift) | (word >> (64 - shift));
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}
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void *memcpy(void *dest, const void *src, size_t n);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _JITTERENTROPY_BASE_GENODE_H_ */
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