HP 3000 Manuals

System Debug Reference Manual

func cmbpaddr 

Returns the address corresponding to the indicated CM breakpoint index.

Syntax 

      cmbpaddr (bpindex [pin])

This function accepts an index for an existing CM breakpoint and returns
the address where the breakpoint is located.  The default action is to
look for breakpoints set by the current PIN. Breakpoint addresses for
other pins (including the global PIN) may be retrieved by utilizing the
optional pin parameter.

Formal Declaration 

     cmbpaddr:lcptr (bpindex:u16 [pin:s16=0])

Parameters 

 bpindex         The breakpoint index to look for.

pin              Look for breakpoints set by this PIN. Default is the
                 caller's PIN (a pin of 0 implies this).  To specify
                 system (global) breakpoints, use a -1 (or 32762) as the
                 PIN.

Examples 

     %cmdebug > bl 
     CM      [1] PROG % 2.3401    TEST'SCREEN+%26
     CM      [2] PROG % 0.347     TEST'FILES+%0
     CM     @[1] SYS  % 161.5274  FOPEN+%0

First, list the existing breakpoints.

     %cmdebug > wl cmbpaddr(1) 
     PROG %2.3401

     %cmdebug > wl cmbpaddr(1, -1) 
     SYS %161.5274

Now use the function to return the address associated with process local
breakpoint number one and then with system breakpoint number one.

Limitations, Restrictions 

none

MPE/iX 5.0 Documentation