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

func nmstackbase

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Returns the virtual address of the start of the process's NM stack.

Syntax

   nmstackbase (pin)  

Formal Declaration

   nmstackbase:lptr (pin:u16) 

Parameters

pin

The process identification number (PIN) for which the starting virtual address of the NM stack is to be returned.

Examples

   $nmdebug > wl nmstackbase(8)

   $5e4.4020ea00

Display the virtual address of the NM stack base for PIN 8.

   $nmdat > wl "NM stack size = ", nmstacklimit(pin) - nmstackbase(pin)

   NM stack size = $60000

Calculate and display the NM stack length (in bytes) for the current PIN.

Limitations, Restrictions

If the PIN does not exist, the function result is undefined and an error status is set.

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