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5.2.25 VPMAP_SET: VS

Description:

Sets the address translation (VP_MAP) table in the emulator.

Format:

vs <lsaddress> <leaddress> <paddress>

Table 5.26 VPMAP_SET Command Parameters

Parameter Type Description

<lsaddress> Numerical value Specifies the virtual start address to be set in the

VP_MAP table in the page size units supported by

the MMU. Setting a physical fixed area or an internal

I/O area as a virtual address will result in an error.

<leaddress> Numerical value Specifies the virtual end address to be set in the

VP_MAP table in the page size units supported by

the MMU. Setting a physical fixed area or an internal

I/O area as a virtual address will result in an error.

<paddress> Numerical value Specifies the physical start address to be set in the

VP_MAP table.

Note: The virtual address range to be newly set cannot overlap a virtual address that has already

been set. Clear the previous set range when making a new setting.

Example:

To set the virtual address range H'4000 to H'4FFF to be translated into the physical address range

H'400000 to H'400FFF:

>vs H'4000 H'4fff H'400000 (RET)

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Renesas SH7641 Technical Information Seite 204