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From: | "Andrew Crabtree" <andrewc AT rosemail DOT rose DOT hp DOT com> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: assembler & C variables |
Date: | Mon, 4 May 1998 14:47:49 -0700 |
Organization: | Hewlett-Packard, Roseville |
Lines: | 15 |
Message-ID: | <6ild25$53f$1@rosenews.rose.hp.com> |
References: | <354DEBDA DOT 6612 AT rocketmail DOT com> |
NNTP-Posting-Host: | ros51675cra.rose.hp.com |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Xavi Cardona wrote in message <354DEBDA DOT 6612 AT rocketmail DOT com>... >{char myvar =0; myvar is a local variable. It exists only as an offset into the stack (or as a reg). There will not be a _myvar symbol equiavalent to it. >__asm__ __volatile__ ("movb $10,_myvar" This works if you make myvar a global. Otherwise re-read the inline asm docs about passing variables into it. Andy
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