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| author | Sascha Bischoff <Sascha.Bischoff@ARM.com> | 2014-03-23 11:11:40 -0400 |
|---|---|---|
| committer | Sascha Bischoff <Sascha.Bischoff@ARM.com> | 2014-03-23 11:11:40 -0400 |
| commit | 548d47ea2c6f53de2daad78db3187efaf3fbd692 (patch) | |
| tree | 6ebae38c72264d27d1d67fdadf902f02f5760b31 /src/mem/comm_monitor.cc | |
| parent | e18d0e04a2d44316bc9c9e09b74bcda5562e64cc (diff) | |
| download | gem5-548d47ea2c6f53de2daad78db3187efaf3fbd692.tar.xz | |
mem: CommMonitor trace warn on non-timing mode
Add a warning to the CommMonitor which will alert the user if they try
and record a trace when the system is not in timing mode.
Diffstat (limited to 'src/mem/comm_monitor.cc')
| -rw-r--r-- | src/mem/comm_monitor.cc | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/mem/comm_monitor.cc b/src/mem/comm_monitor.cc index 655265c37..70b8a6451 100644 --- a/src/mem/comm_monitor.cc +++ b/src/mem/comm_monitor.cc @@ -55,7 +55,8 @@ CommMonitor::CommMonitor(Params* params) readAddrMask(params->read_addr_mask), writeAddrMask(params->write_addr_mask), stats(params), - traceStream(NULL) + traceStream(NULL), + system(params->system) { // If we are using a trace file, then open the file, if (params->trace_file != "") { @@ -106,6 +107,13 @@ CommMonitor::init() // make sure both sides of the monitor are connected if (!slavePort.isConnected() || !masterPort.isConnected()) fatal("Communication monitor is not connected on both sides.\n"); + + if (traceStream != NULL) { + // Check the memory mode. We only record something when in + // timing mode. Warn accordingly. + if (!system->isTimingMode()) + warn("%s: Not in timing mode. No trace will be recorded.", name()); + } } BaseMasterPort& |