diff options
| author |   Don Dugger <n0ano@n0ano.com> | 2016-06-03 03:33:22 +0000 |
|---|---|---|
| committer |   Gerrit Code Review <gerrit@172.30.200.206> | 2016-06-03 03:33:23 +0000 |
| commit | da27230f80795d0028333713f036d44c53cb0e68 (patch) | |
| tree | b3d379eaf000adf72b36cb01cdf4d79c3e3f064c /qemu/roms/SLOF/lib/libc/stdlib | |
| parent | 0e68cb048bb8aadb14675f5d4286d8ab2fc35449 (diff) | |
| parent | 437fd90c0250dee670290f9b714253671a990160 (diff) | |
Merge "These changes are the raw update to qemu-2.6."
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; } |