C (Call Instruction)
Press m to single-step through the instructions pointed to by the
PC
register.
If
a call instruction
is
encountered, the routine that it calls
is executed.
D (Display)
oaddress
Enter the above command line to display memory beginning at
address.
Example:
DE
40
4
(ENTER)
displays memory beginning
at
address E404.
F (Fill Memory)
Ffirst address,last address,byte
Enter the above command line to fill the block of memory from first
address
to last address with the value byte.
Example:
F3D08
,3E14
,00
(ENTER)
fills the block of memory from
3008
to 3E14 with the value 00.
G (Go to
an
Address and Execute)
Gaddress,breakpoint1,breakpoint2
Enter the above command line to begin execution at address.
If
address
is
omitted, execution begins at the
PC
address.
breakpoint1 and breakpoint2 are optional breakpoint addresses where
execution stops. The breakpoints must
be
in
memory. The system
removes them when you return to debug.
Example:
GE0FF,F001
,F20l
(ENTER)
begins execution at E0FF. Stops execution
at
breakpoint addresses
F001
and F201.
H (Hex Modify)
Haddress
Enter the above command line to modify address. If address is
displayed
in
the monitor, vertical bars appear around
it.
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