MPE/iX Quick Reference Guide (32650-90881)

166 Chapter6
System Debug
Debugging your system
Formal Declaration
nmproc:str ( virtaddr :ptr [ length :u16=$40])
func nmstackbase
Returns the virtual address of the start of the process's NM stack.
nmstackbase ( pin )
Formal Declaration
nmstackbase:lptr ( pin :u16)
func nmstacklimit
Returns the virtual address of the limit of a process's NM stack.
nmstacklimit ( pin )
Formal Declaration
nmstacklimit:lptr ( pin :u16)
func nmtocmnode
Returns the CM logical code address of the closest CM node point corresponding to the
specified NM address.
nmtocmnode ( virtaddr [ node ])
Formal Declaration
nmtocmnode:lcptr ( virtaddr :lptr [ node :str="PREV"])
func off
Returns the offset portion of a virtual address.
off ( virtaddr )
Formal Declaration
off:u32 ( virtaddr :ptr)
func pcb
Returns the virtual address (SPTR) of a process's PCB (process control block).
pcb ( pin )
Formal Declaration
pcb:sptr ( pin :u16)
func pcbx
Returns the virtual address (SPTR) of a process's PCBX (process control block extension).