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Chapter 6: Using the Emulator
Executing User Programs
To step assembly-level instructions
• Choose Execution→Step Instruction and select one of the items from the cascade
menu.
• Using the command line, enter the step command.
The step command allows you to step through program execution an instruction or
a number of instructions at a time. Also, you can step from the current program
counter or from a specific address.
Examples
To step one instruction from the current program counter:
step <RETURN>
To step a number of instructions from the current program counter:
step 8 <RETURN>
To step a number of instructions from a specified address:
step 16 from 920h <RETURN>
To reset the emulation processor
• Choose Execution→Reset.
• Using the command line, enter the reset command.
The reset command causes the processor to be held in a reset state until a break,
run, or step command is entered. A CMB execute signal will also cause the
emulator to run if reset. Also, a request to access memory or registers while reset
will cause a break into the monitor.
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