8.140 S (Instruction stepping)
8.140.1 Function
This command sets the instruction stepping and breaking range. The instruction stepping is totally sepa-
rate from the instruction tracing range (See T command).
A range can be specified. If there is no range then the range includes all addresses. “S 0” eliminates the
range and all addresses will be stepped. With or without a given range, the S command displays whether
instruction stepping is on or off and the range if any.
The S command by itself does not activate instruction stepping. Use the S+ command to activate instruc-
tion stepping.
8.140.2 Syntax
The S command has the following syntax:
Descriptive
addr-addr addr.length
Diagram
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addr-addr ¬¬¬¬«
¬¬¬ ¬
¬¬¬¬«
addr.length ¬¬¬«
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8.140.3 Parameter
addr-addr
Specifies an address range with start and end address (from begin address to end
address).
addr:addr
Specifies an address range with start and end address (from begin address to end
address).
addr.length
Specifies an address range with start and length (from begin address with the spe-
cified length).
0
No range is specified or an existing range is reset. Instruction stepping is set for all
addresses.