diff options
Diffstat (limited to 'cpu/base.hh')
-rw-r--r-- | cpu/base.hh | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/cpu/base.hh b/cpu/base.hh index b9617a730..914d06982 100644 --- a/cpu/base.hh +++ b/cpu/base.hh @@ -33,6 +33,7 @@ #include "base/statistics.hh" #include "config/full_system.hh" +#include "cpu/profile.hh" #include "cpu/sampler/sampler.hh" #include "sim/eventq.hh" #include "sim/sim_object.hh" @@ -76,6 +77,18 @@ class BaseCPU : public SimObject bool check_interrupts() const { return intstatus != 0; } uint64_t intr_status() const { return intstatus; } + + class ProfileEvent : public Event + { + private: + BaseCPU *cpu; + int interval; + + public: + ProfileEvent(BaseCPU *cpu, int interval); + void process(); + }; + ProfileEvent *profileEvent; #endif protected: @@ -113,7 +126,10 @@ class BaseCPU : public SimObject #if FULL_SYSTEM System *system; int cpu_id; + Tick profile; #endif + + Params(); }; const Params *params; @@ -122,6 +138,7 @@ class BaseCPU : public SimObject virtual ~BaseCPU(); virtual void init(); + virtual void startup(); virtual void regStats(); void registerExecContexts(); |