Re: A86: Interrupts

To: assembly-86@lists.ticalc.org
Subject: Re: A86: Interrupts
From: Jimmy =?iso-8859-1?Q?M=E5rdell?= <yarin@acc.umu.se>
Date: Tue, 08 Dec 1998 08:50:44 +0100
Delivered-To: assembly-86-outgoing@towerguard.unix.edu.sollentuna.se
In-Reply-To: <b81f0549.366ca89a@aol.com>
Reply-To: assembly-86@lists.ticalc.org


At 23:18 1998-12-07 -0500, you wrote:
>>  Disabling the interrupts will not gain much speed, unless there's a badly
>>  written user installed interrupt. The most common reason to disable
>>  interrupts is probably to use the IY register and the shadow registers.
>
>So, it would not speed anything up much if they were to be disabled? It
>wouldn't be that noticable if they were disabled then renabled during parts
>that do computations, "If...then"s, etc.?

Exactly...

--
Real name:     Jimmy Mårdell         
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Re: A86: Interrupts

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