diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-05-18 13:18:31 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-05-18 13:42:15 +0300 |
| commit | 437fd90c0250dee670290f9b714253671a990160 (patch) | |
| tree | b871786c360704244a07411c69fb58da9ead4a06 /qemu/roms/SLOF/lib/libc/stdlib/rand.c | |
| parent | 5bbd6fe9b8bab2a93e548c5a53b032d1939eec05 (diff) | |
These changes are the raw update to qemu-2.6.
Collission happened in the following patches:
migration: do cleanup operation after completion(738df5b9)
Bug fix.(1750c932f86)
kvmclock: add a new function to update env->tsc.(b52baab2)
The code provided by the patches was already in the upstreamed
version.
Change-Id: I3cc11841a6a76ae20887b2e245710199e1ea7f9a
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'qemu/roms/SLOF/lib/libc/stdlib/rand.c')
| -rw-r--r-- | qemu/roms/SLOF/lib/libc/stdlib/rand.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/qemu/roms/SLOF/lib/libc/stdlib/rand.c b/qemu/roms/SLOF/lib/libc/stdlib/rand.c index 87e3efd29..39f5a9a2c 100644 --- a/qemu/roms/SLOF/lib/libc/stdlib/rand.c +++ b/qemu/roms/SLOF/lib/libc/stdlib/rand.c @@ -18,7 +18,12 @@ static unsigned long _rand = 1; int rand(void) { - _rand = _rand * 25364735 + 34563; + _rand = _rand * 1237732973 + 34563; - return ((unsigned int) (_rand << 16) & RAND_MAX); + return ((unsigned int) (_rand >> 16) & RAND_MAX); +} + +void srand(unsigned int seed) +{ + _rand = seed; } |