HPlogo System Debug Reference Manual: HP 3000 MPE/iX Computer Systems > Chapter 8 System Debug Standard Functions

func rtov

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Real to virtual. Converts a real address to a virtual address.

Syntax

    rtov (realaddr)

Formal Declaration

   rtov:lptr (realaddr:u32) 

Parameters

realaddr

The real address to be converted to a virtual address.

Examples

   $nmdebug > wl pc

   PROG $741.5934

Display the current logical code address (LCPTR) of the NM program counter.

   $nmdebug > wl vtor(pc)

   $1827934

Translate the logical code address (LCPTR) into the corresponding real address.

   $nmdebug > wl rtov(1827934)

   $741.5934

Convert the real address back into a virtual address (LPTR).

Limitations, Restrictions

none

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