diff options
Diffstat (limited to 'qemu/roms/SLOF/lib/libc/stdlib')
| -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; } |