Fujitsu SOFTUNE User Manual page 200

CHAPTER2 Dependence Functions
Figure 2.4-9 shows how data is stored in the trace buffer.
When a break occurred during execution of a program
Start execution
Trace Buffer
When the trace trigger hits and a break occurs
Start execution
Trace Buffer
When the trace trigger hits and no break occurs
Start execution
Trace Buffer
Note:
Executing the forced start will clear the trace data that was stored until then.
190
Figure 2.4-9 Acquiring Trace Data
Stop execution Start execution Stop execution
| ---------------
Max. 1,024 frames
Trace trigger(break) Start execution Stop execution
| --------------- Max. 1,024 frames
Trace trigger
| ---------------
Max. 1,024 frames
Program flow
---------------|
Program flow
---------------|
Forced start Forced stop
Program flow
---------------|