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Hitachi Embedded Workshop User Manual
254
4.21.1
Simulator System Dialog Box
The [Simulator System] dialog box specifies the system call start location, execution mode, floating-point
rounding mode, and memory map.
Choose [Options -> Simulator -> System...] or click the [Simulator System] toolbar button
to open this
dialog box.
Figure 4.83 Simulator System Dialog Box
The following items can be specified in this dialog box:
[CPU]
Displays the current CPU. (The CPU must be specified in the [Debug Settings] dialog box.
[Data Area Bit size]
Specifies the number of bits in the data space. The following values can be set in
each CPU:
H8/300, H8/300L, H8/300HN, and H8S/2600N: 16
H8S/2000N:
H8/300HA: 17 to 24
H8S/2600A and H8S/2000A: 17 to 32
[Program Area Bit size]
Specifies the number of bits in the program area. The following values can be set
in each CPU:
H8/300, H8/300L, H8/300HN, and H8S/2600N: 16
H8S/2000N:
H8/300HA: Same as the number of address space bits
H8S/2600A and H8S/2000A: 17 to 32
[SYSCR Address]
Specifies the SYSCR address.
[System Call Address]
Specifies the start address of a system call that performs standard input/output or
file input/output processing from the user program. [Enable] When checked, a
system call is enabled.
[Execution Mode]
Specifies whether the simulator/debugger stops or continues operating when a simulation
error occurs.
[Stop]
Stops the simulation.
[Continue]
Continues the simulation.
[Round Mode]
Specifies the rounding mode for floating-point decimal-to-binary conversion.
[Round to nearest]
Rounds to the nearest value.
[Round to zero]
Rounds toward zero.