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| author | Nilay Vaish <nilay@cs.wisc.edu> | 2013-02-10 21:26:23 -0600 |
|---|---|---|
| committer | Nilay Vaish <nilay@cs.wisc.edu> | 2013-02-10 21:26:23 -0600 |
| commit | affd77ea77860fa9231aba8e43ad95dea06a114a (patch) | |
| tree | be4d99a2f40e29059cd296643192bcade7f86609 /src/base/types.hh | |
| parent | bc1daae7fd528ca72ba14d669a0d00243f553be5 (diff) | |
| download | gem5-affd77ea77860fa9231aba8e43ad95dea06a114a.tar.xz | |
base: add some mathematical operators to Cycles class
Diffstat (limited to 'src/base/types.hh')
| -rw-r--r-- | src/base/types.hh | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/base/types.hh b/src/base/types.hh index 7f4375048..b4cb69a0c 100644 --- a/src/base/types.hh +++ b/src/base/types.hh @@ -113,6 +113,18 @@ class Cycles bool operator>(const Cycles& cc) const { return c > cc.c; } + const Cycles operator +(const Cycles& b) const + { return Cycles(c + b.c); } + + const Cycles operator -(const Cycles& b) const + { assert(c >= b.c); return Cycles(c - b.c); } + + const Cycles operator <<(const int32_t shift) + { return Cycles(c << shift); } + + const Cycles operator >>(const int32_t shift) + { return Cycles(c >> shift); } + #endif // SWIG not touching operators }; |