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Re: Pointless Nostalgia: System Service Dispatching

Newsgroups comp.os.vms
Subject Re: Pointless Nostalgia: System Service Dispatching
References (5 earlier) <nl3r1k$f2f$1@Iltempo.Update.UU.SE> <00B0B66F.E33DC123@SendSpamHere.ORG> <00B0B6FD.93802360@SendSpamHere.ORG> <00B0B803.8FB98ACE@SendSpamHere.ORG> <00B0B95E.8587E69D@SendSpamHere.ORG>
From VAXman- @SendSpamHere.ORG
Message-ID <00B0BA24.231EC807@SendSpamHere.ORG> (permalink)
Organization c.2016 Brian Schenkenberger. Prior employers of copyright holder and their agents must first obtain written permission to copy this posting.
Date 2016-07-05 13:00 +0000

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In article <vqes4d-6p51.ln1@news.chingola.ch>, Paul Sture <nospam@sture.ch> writes:
>On 2016-07-04, VAXman-  @SendSpamHere.ORG <VAXman-@SendSpamHere.ORG> wrote:
>> In article <c9780fa2-9b98-495a-afbd-f3f07ef10a52@googlegroups.com>, lawrencedo99@gmail.com writes:
>>>On Sunday, July 3, 2016 at 8:02:15 AM UTC+12, VAXman- wrote:
>>>>
>>>> In article <c24a9ad7-4198-46cd-bc4f-5268690e186e@googlegroups.com>,
>>>> Lawrence D=E2=80=99Oliveiro writes:
>>>>>
>>>>>It=E2=80=99s that =E2=80=9Csubtract 4=E2=80=9D I found inelegant...
>>>>=20
>>>> One byte instruction, one byte operand specifier, two bytes for the CHMx
>>>> operand.
>>>> That looks like 4 bytes to me.
>>>
>>>You do realize VAX instructions don=E2=80=99t have to be a fixed length, do=
>>>n=E2=80=99t you?
>>
>> No, I didn't know that!  Now I'll have to watch out for the system service
>> change mode instructions changing size.  Maybe, you can clue me in to what
>> makes them change size.  Dieting perhaps?  Over-indulgence?  Sitting about
>> watching reruns of Family Feud?
>
>Can you recommend some low calorie popcorn?

Popcorn?  Not me!  Prof. Jerry Hathaway and myself both detest popcorn.  And,
before you should ask, I detest low calorie beer as well, so I can't make any
recommendation.  However, should Lawrence give up VAX consumption altogether,
he could try Alpha as its instructions are all 4 bytes but then, Lawrence may
complain about that too but I didn't design its architecture either!

In addition, I can't retro-actively edit my comp.os.vms posts to encapsulate
certain parts with <sarcasm> and </sarcasm> tags, so Sir Lawrence of Oliveiro
may never know that it was a joke at his expense.  

-- 
VAXman- A Bored Certified VMS Kernel Mode Hacker    VAXman(at)TMESIS(dot)ORG

I speak to machines with the voice of humanity.

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Thread

Pointless Nostalgia: System Service Dispatching lawrencedo99@gmail.com - 2016-06-29 02:53 -0700
  Re: Pointless Nostalgia: System Service Dispatching Johnny Billquist <bqt@softjar.se> - 2016-06-29 13:36 +0200
    Re: Pointless Nostalgia: System Service Dispatching lawrencedo99@gmail.com - 2016-06-29 16:05 -0700
      Re: Pointless Nostalgia: System Service Dispatching Johnny Billquist <bqt@softjar.se> - 2016-06-30 14:45 +0200
        Re: Pointless Nostalgia: System Service Dispatching moroney@world.std.spaamtrap.com (Michael Moroney) - 2016-06-30 16:53 +0000
          Re: Pointless Nostalgia: System Service Dispatching lawrencedo99@gmail.com - 2016-06-30 15:32 -0700
        Re: Pointless Nostalgia: System Service Dispatching   VAXman-  @SendSpamHere.ORG - 2016-06-30 16:55 +0000
          Re: Pointless Nostalgia: System Service Dispatching Johnny Billquist <bqt@softjar.se> - 2016-06-30 21:13 +0200
            Re: Pointless Nostalgia: System Service Dispatching   VAXman-  @SendSpamHere.ORG - 2016-06-30 19:52 +0000
              Re: Pointless Nostalgia: System Service Dispatching Johnny Billquist <bqt@softjar.se> - 2016-07-01 14:11 +0200
              Re: Pointless Nostalgia: System Service Dispatching   VAXman-  @SendSpamHere.ORG - 2016-07-01 12:46 +0000
                Re: Pointless Nostalgia: System Service Dispatching Johnny Billquist <bqt@softjar.se> - 2016-07-01 17:40 +0200
                Re: Pointless Nostalgia: System Service Dispatching   VAXman-  @SendSpamHere.ORG - 2016-07-01 16:59 +0000
                Re: Pointless Nostalgia: System Service Dispatching Johnny Billquist <bqt@softjar.se> - 2016-07-01 19:45 +0200
                Re: Pointless Nostalgia: System Service Dispatching   VAXman-  @SendSpamHere.ORG - 2016-07-01 20:01 +0000
                Re: Pointless Nostalgia: System Service Dispatching Johnny Billquist <bqt@softjar.se> - 2016-07-04 12:35 +0200
                Re: Pointless Nostalgia: System Service Dispatching lawrencedo99@gmail.com - 2016-07-01 15:18 -0700
                Re: Pointless Nostalgia: System Service Dispatching   VAXman-  @SendSpamHere.ORG - 2016-07-02 20:02 +0000
                Re: Pointless Nostalgia: System Service Dispatching lawrencedo99@gmail.com - 2016-07-03 14:10 -0700
                Re: Pointless Nostalgia: System Service Dispatching lawrencedo99@gmail.com - 2016-07-04 14:56 -0700
                Re: Pointless Nostalgia: System Service Dispatching   VAXman-  @SendSpamHere.ORG - 2016-07-04 13:25 +0000
                Re: Pointless Nostalgia: System Service Dispatching   VAXman-  @SendSpamHere.ORG - 2016-07-05 00:46 +0000
                Re: Pointless Nostalgia: System Service Dispatching David Froble <davef@tsoft-inc.com> - 2016-07-05 08:43 -0400
                Re: Pointless Nostalgia: System Service Dispatching lawrencedo99@gmail.com - 2016-07-05 15:40 -0700
                Re: Pointless Nostalgia: System Service Dispatching Paul Sture <nospam@sture.ch> - 2016-07-06 07:33 +0200
                Re: Pointless Nostalgia: System Service Dispatching   VAXman-  @SendSpamHere.ORG - 2016-07-06 00:08 +0000
                Re: Pointless Nostalgia: System Service Dispatching David Froble <davef@tsoft-inc.com> - 2016-07-05 22:57 -0400
                Re: Pointless Nostalgia: System Service Dispatching   VAXman-  @SendSpamHere.ORG - 2016-07-06 10:43 +0000
                Re: Pointless Nostalgia: System Service Dispatching Paul Sture <nospam@sture.ch> - 2016-07-05 12:30 +0200
                Re: Pointless Nostalgia: System Service Dispatching   VAXman-  @SendSpamHere.ORG - 2016-07-05 13:00 +0000
                Re: Pointless Nostalgia: System Service Dispatching Simon Clubley <clubley@remove_me.eisner.decus.org-Earth.UFP> - 2016-07-06 15:12 +0000
                Re: Pointless Nostalgia: System Service Dispatching Paul Sture <nospam@sture.ch> - 2016-07-06 21:50 +0200
                [OT] Real Genius, was: Re: Pointless Nostalgia: System Service Dispatching Simon Clubley <clubley@remove_me.eisner.decus.org-Earth.UFP> - 2016-07-07 19:55 +0000
                Re: [OT] Real Genius, was: Re: Pointless Nostalgia: System Service Dispatching Paul Sture <nospam@sture.ch> - 2016-07-07 22:27 +0200
                Re: Pointless Nostalgia: System Service Dispatching   VAXman-  @SendSpamHere.ORG - 2016-07-06 15:42 +0000

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