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Added rand, hash unittests

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This commit is contained in:
Dominik Maier
2020-06-22 21:58:16 +02:00
parent ea1222b33f
commit 7119bf5d86
8 changed files with 197 additions and 16 deletions
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8
include/afl-fuzz.h
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@ -49,6 +49,7 @@
#include "sharedmem.h"
#include "forkserver.h"
#include "common.h"
#include "hash.h"
#include <stdio.h>
#include <unistd.h>
@ -971,13 +972,16 @@ static inline u32 rand_below(afl_state_t *afl, u32 limit) {
}
static inline u32 get_rand_seed(afl_state_t *afl) {
static inline s64 rand_get_seed(afl_state_t *afl) {
if (unlikely(afl->fixed_seed)) { return (u32)afl->init_seed; }
if (unlikely(afl->fixed_seed)) { return afl->init_seed; }
return afl->rand_seed[0];
}
/* initialize randomness with a given seed. Can be called again at any time. */
void rand_set_seed(afl_state_t *afl, s64 init_seed);
/* Find first power of two greater or equal to val (assuming val under
2^63). */