Fujitsu softune f2 mc-16 Manuel D’Utilisation
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CHAPTER 2 DEPENDENCE FUNCTIONS
2.1.12.1
Coverage Measurement Procedures
The procedure for coverage measurement is as follows:
• Set range for coverage measurement:SET COVERAGE
• Measure coverage:GO, STEP, CALL
• Display measurement result:SHOW COVERAGE
• Set range for coverage measurement:SET COVERAGE
• Measure coverage:GO, STEP, CALL
• Display measurement result:SHOW COVERAGE
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Setting Range for Coverage Measurement
Use the SET COVERAGE command to set the measurement range. Up to 32 ranges can be specified.
By specifying /AUTOMATIC for the command qualifier, the code area for the loaded module is set
automatically. However, the library code area is not set when the C compiler library is linked.
[Example]
>SET COVERAGE FF0000..FFFFFF
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Measuring Coverage
When preparing for coverage measurement, execute the program.
Measurement starts when the program is executed by using the GO, STEP, or CALL command.
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Displaying Coverage Measurement Result
To display the coverage measurement result, use the SHOW COVERAGE command. The following can be
displayed:
•
Display coverage rate of total measurement area
•
Displaying coverage rate of load module
•
Summary of 16 addresses as one block
•
Details indicating access status of each address
•
Displaying coverage measurement result per source line
•
Displaying coverage measurement result per machine instruction
●
Displaying coverage rate of total measurement area (specify /TOTAL for the command qualifier)
>SHOW COVERAGE/TOTAL
total coverage : 82.3%
●
Displaying coverage rate of load module (specify /MODULE for the command qualifier)
>SHOW COVERAGE/MODULE
sample.abs . . . . . . . . . . . . . . (84.03%)
+ - startup.asm . . . . . . . . . . . (90.43%)
+ - sample.c . . . . . . . . . . . . . (95.17%)
+ - samp.c . . . . . . . . . . . . . . (100.00%)
Displays the load modules and the coverage rate of each module.