Date: Mon, 26 Apr 1999 22:10:19 -0400 Message-Id: <199904270210.WAA26874@envy.delorie.com> From: DJ Delorie To: djgpp AT delorie DOT com In-reply-to: <7g34iv$5eas$2@newssvr04-int.news.prodigy.com> (message from Ken Robbins on Mon, 26 Apr 1999 20:42:54 -0500) Subject: Re: 3 questions References: <7g34iv$5eas$2 AT newssvr04-int DOT news DOT prodigy DOT com> Reply-To: djgpp AT delorie DOT com X-Mailing-List: djgpp AT delorie DOT com X-Unsubscribes-To: listserv AT delorie DOT com Precedence: bulk > > 3) I've seen people use asm and __asm__. It seems to do the same thing so > > why do some people use the underscores? > > It depends on the compiler they are using. Each compiler has a different > ASM function if it indeed has one. Actually, gcc has both asm and __asm__. The difference is that the first is disabled if you use "gcc -ansi".