Encore SIM EDITOR SOFTWARE Podręcznik Użytkownika Pobierz pdf (Strona 175)

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Source Window

Capture Line Data

The Capture Line Data command is used to capture and display line

execution data in the Interactive mode. To capture line execution data,

left click on the Display menu and then left click on the toggle box to

enable Capture Line Data.

By disabling capture of line data, you gain significantly improved

performance when using line breakpoints in interactive Verilog-XL

simulations. The default for Capture Line Data is on.

Note:

When you set breakpoints from the Source Window, indications

of which lines are breakable (green dots) may change. This is due

to differences in VirSim's algorithm for determining breakable lines

using the line trace method versus the simulator's ability to break

at a given line (using the $db_breakatline command).

Note:

When using the All Group in Interactive Mode, the Capture Line

Data selection on the Display menu is insensitive as line data is

not captured in this optional mode.

Debug Behavior by Analyzing Execution Counts

To display line execution counts, left click on Display in the menu bar

and left click Show Coverage. This feature can provide valuable

information when debugging. For example, it can tell you if the

appropriate lines were executed or if inappropriate lines were

executed.

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