delorie.com/archives/browse.cgi | search |
Date: | Wed, 04 Jun 2003 06:36:23 +0300 |
From: | "Eli Zaretskii" <eliz AT elta DOT co DOT il> |
Sender: | halo1 AT zahav DOT net DOT il |
To: | djgpp AT delorie DOT com |
Message-Id: | <9003-Wed04Jun2003063622+0300-eliz@elta.co.il> |
X-Mailer: | emacs 21.3.50 (via feedmail 8 I) and Blat ver 1.8.9 |
In-reply-to: | <310ccc6e.0306031251.18ad024a@posting.google.com> |
(torty5737 AT my-deja DOT com) | |
Subject: | Re: Remote debugging over a serial cable |
References: | <rYECa.5598$JA5 DOT 93711 AT news DOT xtra DOT co DOT nz> <557-Tue03Jun2003071400+0300-eliz AT elta DOT co DOT il> <Mv_Ca.7410$JA5 DOT 128942 AT news DOT xtra DOT co DOT nz> <bbhur8$nha$1 AT antares DOT lu DOT erisoft DOT se> <310ccc6e DOT 0306031251 DOT 18ad024a AT posting DOT google DOT com> |
Reply-To: | djgpp AT delorie DOT com |
Errors-To: | nobody AT delorie DOT com |
X-Mailing-List: | djgpp AT delorie DOT com |
X-Unsubscribes-To: | listserv AT delorie DOT com |
> From: torty5737 AT my-deja DOT com (Henry Nebrensky) > Newsgroups: comp.os.msdos.djgpp > Date: 3 Jun 2003 13:51:55 -0700 > > DOS has the CTTY command which AIUI lets you redirect console I/O to a > serial port. > > So my naive solution to this would be to use this to run gdb on the > target machine, but with the "console" on the Windows box - which is > what I assumed the OP was trying to do. > > Is this something that won't work ? Unfortunately, it won't: the DJGPP port of GDB uses an emulation of the termios functionality that is incompatible with CTTY. CTTY requires DOS I/O functions to be used for terminal input/output, whereas the DJGPP emulation of termios uses BIOS functions.
webmaster | delorie software privacy |
Copyright © 2019 by DJ Delorie | Updated Jul 2019 |