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author | Ali Saidi <saidi@eecs.umich.edu> | 2005-11-11 18:41:45 -0500 |
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committer | Ali Saidi <saidi@eecs.umich.edu> | 2005-11-11 18:41:45 -0500 |
commit | 60480de7c3d9d173bc6e683dd53b803c34ef4406 (patch) | |
tree | af63711b6eefe59ae80273613f2710c3fc91cc21 /base/random.cc | |
parent | 4410876773fa076a2b197cfbaf23ceea73137397 (diff) | |
download | gem5-60480de7c3d9d173bc6e683dd53b803c34ef4406.tar.xz |
Update random come to always have explict min/max
--HG--
extra : convert_revision : a2d1f6f8aa1df24ea524792f687f4d3ee31101f0
Diffstat (limited to 'base/random.cc')
-rw-r--r-- | base/random.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/base/random.cc b/base/random.cc index cfa94b5e3..4aac14101 100644 --- a/base/random.cc +++ b/base/random.cc @@ -63,18 +63,18 @@ getLong() } int64_t -getUniform(int64_t maxmin) +getUniform(int64_t min, int64_t max) { double r; - r = (drand48() - 0.500) * 2 * maxmin; + r = drand48() * (max-min) + min; return (int64_t)round(r); } uint64_t -getUniformPos(uint64_t max) +getUniformPos(uint64_t min, uint64_t max) { double r; - r = drand48() * 2 * max; + r = drand48() * (max-min) + min; return (uint64_t)round(r); } |