Implement stall cycles counter and view of CPU cycles counter.

Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>

1 files changed, 5 insertions, 0 deletions

diff --git a/qtmips_machine/core.h b/qtmips_machine/core.h
index 8672850..ff589c5 100644
--- a/qtmips_machine/core.h
+++ b/qtmips_machine/core.h
@@ -165,6 +165,9 @@ signals:
     void hu_stall_value(std::uint32_t);
     void branch_forward_value(std::uint32_t);
 
+    void cycle_c_value(std::uint32_t);
+    void stall_c_value(std::uint32_t);
+
     void stop_on_exception_reached();
 
 protected:
@@ -273,6 +276,8 @@ protected:
     void dtExecuteInit(struct dtExecute &dt);
     void dtMemoryInit(struct dtMemory &dt);
 
+protected:
+    unsigned int stall_c;
 private:
     struct hwBreak{
         hwBreak(std::uint32_t addr);