Specifications

System Macros Invoked by Drivers
DPT_STORE
Drivers use the DPT_STORE macro with the REINIT table marker label to begin
a list of DPT_STORE invocations that supply initialization and reinitialization
data for the following fields:
DDB$L_DDT Driver dispatch table. Every driver must specify a
value for this field.
CRB$L_INTD+
VEC$L_ISR
Interrupt service routine.
CRB$L_INTD2+
VEC$L_ISR
Interrupt service routine for second interrupt vector.
CRB$L_INTD+
VEC$L_INITIAL
Controller initialization routine.
CRB$L_INTD+
VEC$L_UNITINIT
Unit initialization routine (for UNIBUS, Q22–bus,
and generic VAXBI device drivers). Note that
MASSBUS drivers must specify the address of the
unit initialization routine in an invocation of the
DDTAB macro.
For an example of the use of the DPT_STORE macro, see the description of the
DPTAB macro.
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