summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/mem/port.hh6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mem/port.hh b/src/mem/port.hh
index 8fefb2f3a..28f4d7d68 100644
--- a/src/mem/port.hh
+++ b/src/mem/port.hh
@@ -404,7 +404,11 @@ class SlavePort : public BaseSlavePort
/**
* Called by the owner to send a range change
*/
- void sendRangeChange() const { _masterPort->recvRangeChange(); }
+ void sendRangeChange() const {
+ if (!_masterPort)
+ fatal("%s cannot sendRangeChange() without master port", name());
+ _masterPort->recvRangeChange();
+ }
/**
* Get a list of the non-overlapping address ranges the owner is