From: rosenfeld@grumpf.hope-2000.org (Hans Rosenfeld)
Subject: [TUHS] Having trouble with V6 source code
Date: Mon, 2 Oct 2006 14:50:49 +0200 [thread overview]
Message-ID: <20061002125049.GA1092@grumpf.hope-2000.org> (raw)
In-Reply-To: <2051ec920610012344p65949993q9b63a4497446a3e2@mail.gmail.com>
On Mon, Oct 02, 2006 at 09:44:58AM +0300, jigsaw wrote:
> But before I went far I was stopped by m40.s
> 0636: mov $USIZE-1/<8|6, (r1)+
In my printed copy it is a \<, not a /<
> What does the slash "/" stand for?
/ would start a comment
> I guess this line should be
> mov $USIZE-1<<8|6, (r1)+
I don't know for sure, but I doubt that the assembler will understand
this C syntax.
This piece of code is commented on page 6-2:
'The value 007406 is obtained by shifting the octal value 017 eight
places to the left and then "or"ing in the value of 6;'
--
%SYSTEM-F-ANARCHISM, The operating system has been overthrown
next prev parent reply other threads:[~2006-10-02 12:50 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-02 6:44 jigsaw
2006-10-02 12:50 ` Hans Rosenfeld [this message]
2006-10-02 12:59 ` jigsaw
2006-10-02 14:22 Jose R Valverde
2006-10-02 15:24 ` jigsaw
2006-10-02 14:24 Jose R Valverde
2006-10-03 12:25 Wolfgang Helbig
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