[FreeVMS] Re: assembly


Subject: [FreeVMS] Re: assembly
roart@nvg.ntnu.no
Date: Sat Jun 15 2002 - 09:33:36 CEST


On Fri, Jun 14, 2002 at 07:18:35PM +0200, BERTRAND JoŽl wrote:
> roart@nvg.ntnu.no wrote:
> > Hi
> >
> > Is there anyone here who is experienced with assembly language?
>
> > We need to properly implement some essential instructions found on
> > Alpha and VAX, but which does not exist on the i386.
>
> Have you some examples ?

(The instructions are also stated in TASKLIST)

Atomic, non-interruptible instructions like INSQUE and REMQUE, and
instructions which also are interlocked like INSQHI and INSQTI.
The CCI and SSI parts of BBCCI and BBSSI are already in asm/bitops.h
(Using if (!test_and_clear_bit(...))/(test_and_set_bit(...)))
PROBE, CHMx, REI.
Interrupt/trap/stack functionality.

Regards,
Roar Thronśs

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