Date: Wed, 17 Mar 1999 08:46:33 +0100 (CET)
Message-Id: <199903170746.IAA06061@login-2.eunet.no>
From: "Gisle Vanem" <gvanem AT eunet DOT no>
To: djgpp AT delorie DOT com
Cc: ams AT ludd DOT luth DOT se
Subject: Re: Some assembly questions
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Reply-To: djgpp AT delorie DOT com

ams AT ludd DOT luth DOT se (Martin Str|mberg) said:

> How do I set or clear the carry flag? I _think_ "andl %%eax, %%eax"
> clears it (and "orl %%eax, %%eax" too).

How about "setc" and "clc" ?

> How do I inhibit the gcc generated pre- and postlude to c functions?

Use the gcc flag '-fomit-frame-pointer'.

G. Vanem