Arguments

 

target_invo

   OpenVMS usage:invo_handle
   type:         quadword (unsigned)
   access:       read only
   mechanism:    by reference
   The address of a location that contains a handle for the target
   invocation.

   If you do not specify the target_invo argument, or if the handle
   value is 0, the effect of the call is undefined.
 

target_pc

   OpenVMS usage:address
   type:         quadword (unsigned)
   access:       read only
   mechanism:    by reference
   The address of a location that contains the address at which
   execution should continue in the target invocation.

   If the target_pc argument is omitted or the value is 0, execution
   resumes at the location specified at the return address for the
   call frame of the target procedure invocation.

   If the target_invo argument is omitted or the value is 0, the
   target_pc argument is ignored. In this case, a system-defined
   target PC is assumed.
 

NewRetVal

   OpenVMS usage:quadword_unsigned
   type:         quadword (unsigned)
   access:       read only
   mechanism:    by reference
   The address of a location that contains the value to place in
   the saved RetVal location of the mechanism argument vector. The
   contents of this location are then loaded into RetVal at the time
   that execution continues in the target invocation.

   If the NewRetVal argument is omitted, the contents of RetVal at
   the time of the call to $GOTO_UNWIND_64 are used.

   This argument is called New_R0 in SYS$GOTO_UNWIND for
   compatibility with Alpha.
 

NewRet2

   OpenVMS usage:quadword_unsigned
   type:         quadword (unsigned)
   access:       read only
   mechanism:    by reference
   The address of a location that contains the value to place in
   the saved RetVal2 location of the mechanism argument vector. The
   contents of the location are then loaded into RetVal2 at the time
   that execution continues in the target invocation.

   If the NewRet2 argument is omitted, the contents of RetVal2 at
   the time of the call to $GOTO_UNWIND_64 are used.

   This argument is called New_R1 in SYS$GOTO_UNWIND for
   compatibility with Alpha.