2  * QEMU guest-visible random functions
15 #include "qemu/guest-random.h"
17 #include "exec/replay-core.h"
31         /* Thread not initialized for a cpu, or main w/o -seed.  */  in glib_random_bytes()
41         __builtin_memcpy(buf + i, &x, len - i);  in glib_random_bytes()
56         /* Non-deterministic implementation using crypto routines.  */  in qemu_guest_getrandom()
80 void qemu_guest_random_seed_thread_part2(uint64_t seed)  in qemu_guest_random_seed_thread_part2()  argument
85             g_rand_new_with_seed_array((const guint32 *)&seed,  in qemu_guest_random_seed_thread_part2()
86                                        sizeof(seed) / sizeof(guint32));  in qemu_guest_random_seed_thread_part2()
92     uint64_t seed;  in qemu_guest_random_seed_main()  local
93     if (parse_uint_full(seedstr, 0, &seed)) {  in qemu_guest_random_seed_main()
94         error_setg(errp, "Invalid seed number: %s", seedstr);  in qemu_guest_random_seed_main()
95         return -1;  in qemu_guest_random_seed_main()
98         qemu_guest_random_seed_thread_part2(seed);  in qemu_guest_random_seed_main()