sim: Add ability to break at specific kernel function

Adds a GDB callable function that sets a breakpoint at
the beginning of a kernel function.

1 files changed, 7 insertions, 0 deletions

diff --git a/src/sim/debug.hh b/src/sim/debug.hh
index fc9f0f55e..0d324698d 100644
--- a/src/sim/debug.hh
+++ b/src/sim/debug.hh
@@ -44,6 +44,13 @@
  */
 void schedBreak(Tick when);
 
+/**
+ * Cause the simulator to execute a breakpoint when
+ * the given kernel function is reached
+ * @param funcName the name of the kernel function at which to break
+ */
+void breakAtKernelFunction(const char* funcName);
+
 /** Cause the simulator to return to python to create a checkpoint
  * @param when the cycle to break
  */