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CHAPTER2 Dependence Functions
2.3.4.1 Code Break
This function aborts the program execution by monitoring a specified address by
hardware or software.
A break occurs before executing an instruction at the specified address.
■ Code Break
This function aborts the program execution by monitoring a specified address by hardware or software.
A break occurs before executing an instruction at the specified address.
Hardware has the hardware/count for which a path count can be set.
The maximum number of points that can be set is as follows:
Hardware: 5 points
Hardware/count: 2 points
Software: 4096 points
When the code break occurs, the following message appears at the status bar.
- Hardware, hardware/count
Break at address by hardware breakpoint
- Software
Break at address by breakpoint
■ How to set
Set the code break as follows.
• Command
- SET BREAK/HARD (hardware)
- SET BREAK/SOFT (software)
- SET BREAK/COUNT (hardware/count)
For details, refer to "3.1 SET BREAK (type 1)" in "SOFTUNE Workbench Command Reference
Manual".
• Dialog
- "Code" tab in breakpoint setting dialog
For details, refer to "4.6.4 Breakpoint" in "SOFTUNE Workbench Operation Manual".
•Window
- Source window/disassemble window
For details, refer to "3.7 Source Window" or "3.9 Disassemble Window" in "SOFTUNE Workbench
Operation Manual".
If the user sets data monitoring conditions, the hardware and hardware/count can be used as data watch
break.
For the data monitoring conditions, refer to "2.3.4.9 Data Watch Break".