diff options
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/simple/timing.hh | 8 | ||||
| -rw-r--r-- | src/cpu/translation.hh | 6 |
2 files changed, 14 insertions, 0 deletions
diff --git a/src/cpu/simple/timing.hh b/src/cpu/simple/timing.hh index 19a4f818e..a2570abe6 100644 --- a/src/cpu/simple/timing.hh +++ b/src/cpu/simple/timing.hh @@ -269,6 +269,14 @@ class TimingSimpleCPU : public BaseSimpleCPU void completeDataAccess(PacketPtr pkt); void advanceInst(Fault fault); + /** This function is used by the page table walker to determine if it could + * translate the a pending request or if the underlying request has been + * squashed. This always returns false for the simple timing CPU as it never + * executes any instructions speculatively. + * @ return Is the current instruction squashed? + */ + bool isSquashed() const { return false; } + /** * Print state of address in memory system via PrintReq (for * debugging). diff --git a/src/cpu/translation.hh b/src/cpu/translation.hh index b6bc2182c..90fffa03d 100644 --- a/src/cpu/translation.hh +++ b/src/cpu/translation.hh @@ -259,6 +259,12 @@ class DataTranslation : public BaseTLB::Translation } delete this; } + + bool + squashed() const + { + return xc->isSquashed(); + } }; #endif // __CPU_TRANSLATION_HH__ |