MPE/iX Quick Reference Guide (32650-90881)

156 Chapter6
System Debug
Debugging your system
SR base CM stack, S relative
GR base Group window
UR base [ win_number ] User window
VR base [ win_number ] Virtual window
ZR base Real memory window
LR base Ldev window
w S
Window shift. Shifts a window to the left or right. This command is defined for text
windows (TX).
TXS [ amount ] [ win_number ]
w W
Defines (enables) new windows.
VW virtaddr [ name ] Virtual window
ZW realaddr Real Memory
LW Ldev.of f LDEV (Secondary Storage) window
TXW filename Text window
UWm User window (see UWm command)
System Debug Function Specifications
This section presents short descriptions of the standard functions defined in System
Debug. All functions are callable from both DAT and Debug.
func abstolog
Converts an CM absolute code address (ACPTR) to a CM logical code (LCPTR) address.
abstolog ( cmabsaddr )
Formal Declaration
abstolog:lcptr ( cmabsaddr :acptr)
func asc
Evaluates an expression and converts the result to an ASCII string.
asc ( value [ formatspec ])
Formal Declaration
asc:str ( value :any [ formatspec :str = ''])
func ascc
Coerces an expression into a string value.