@uref{specs/8259A.pdf, , Intel 8259A Programmable Interrupt Controller
(8259A/8259A-2)}. Datasheet for PC interrupt controller chip.
+@bibdfn{MC146818A}
+@uref{specs/mc146818a.pdf, , Motorola MC146818A Real Time Clock Plus
+Ram (RTC)}. Datasheet for PC real-time clock chip.
+
@node Software References
@section Software References
Interface---DRAFT---24 April 2001}. A draft of a revised version of
@bibref{SysV-ABI} which was never completed.
+@bibdfn{SUSv3}
+The Open Group, @uref{http://www.unix.org/single_unix_specification/,
+, Single UNIX Specification V3}, 2001.
+
@node Operating System Design References
@section Operating System Design References