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author | Nilay Vaish <nilay@cs.wisc.edu> | 2013-01-14 10:04:21 -0600 |
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committer | Nilay Vaish <nilay@cs.wisc.edu> | 2013-01-14 10:04:21 -0600 |
commit | cf232de4615f0fe9435d6e92a1d6319c972a8c88 (patch) | |
tree | 539c365baf0b078b2fdbf820feeb89c1afee8726 /src/mem/ruby/system/TimerTable.cc | |
parent | cbbc4c7f6b4cb718cc3907b955f7ae527d2d0274 (diff) | |
download | gem5-cf232de4615f0fe9435d6e92a1d6319c972a8c88.tar.xz |
Ruby: use ClockedObject in Consumer class
Many Ruby structures inherit from the Consumer, which is used for scheduling
events. The Consumer used to relay on an Event Manager for scheduling events
and on g_system_ptr for time. With this patch, the Consumer will now use a
ClockedObject to schedule events and to query for current time. This resulted
in several structures being converted from SimObjects to ClockedObjects. Also,
the MessageBuffer class now requires a pointer to a ClockedObject so as to
query for time.
Diffstat (limited to 'src/mem/ruby/system/TimerTable.cc')
-rw-r--r-- | src/mem/ruby/system/TimerTable.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mem/ruby/system/TimerTable.cc b/src/mem/ruby/system/TimerTable.cc index 6702411a5..992401c50 100644 --- a/src/mem/ruby/system/TimerTable.cc +++ b/src/mem/ruby/system/TimerTable.cc @@ -33,6 +33,8 @@ TimerTable::TimerTable() { m_consumer_ptr = NULL; + m_clockobj_ptr = NULL; + m_next_valid = false; m_next_address = Address(0); m_next_time = 0; @@ -48,7 +50,7 @@ TimerTable::isReady() const updateNext(); } assert(m_next_valid); - return (g_system_ptr->getTime() >= m_next_time); + return (m_clockobj_ptr->curCycle() >= m_next_time); } const Address& @@ -69,7 +71,7 @@ TimerTable::set(const Address& address, Time relative_latency) assert(address == line_address(address)); assert(relative_latency > 0); assert(!m_map.count(address)); - Time ready_time = g_system_ptr->getTime() + relative_latency; + Time ready_time = m_clockobj_ptr->curCycle() + relative_latency; m_map[address] = ready_time; assert(m_consumer_ptr != NULL); m_consumer_ptr->scheduleEventAbsolute(ready_time); |