From:	Robert Hoehne <Robert DOT Hoehne AT Mathematik DOT tu-chemnitz DOT de>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: RHIDE and gcc -S ???
Date:	Tue, 03 Dec 1996 12:32:40 +0100
Organization:	TU Chemnitz-Zwickau
Lines:	43
Message-ID:	<32A40FD8.C07@Mathematik.tu-chemnitz.de>
References:	<1 DOT 5 DOT 4 DOT 16 DOT 19960930231732 DOT 237f29e6 AT eelab DOT newpaltz DOT edu>
NNTP-Posting-Host:	process.hrz.tu-chemnitz.de
Mime-Version:	1.0
To:	John Fortin <fortin44 AT eelab DOT newpaltz DOT edu>
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

John Fortin wrote:
> 
> I wanted to compile a very short function and look at the
> assembly created by gcc.  It works fine in straight DOS
At first: Please put in your posts also the exact version of
RHIDE you are using, because this is very important for me.

But in you case this is a common problem.

You are right, if you say, that the commandline

gcc -S foo.c

works. But RHIDE gives gcc on the commandline evry time also
the output filename and when you give within RHIDE the '-S'
switch, gcc will be called like:

gcc -c -S foo.c -o foo.o

Which means, the assembler output is now in 'foo.o'.

But there is also an other solution for your problem. If
you add in RHIDE (or also on commandline) the '-save-temps'
switch, then your program will be compiled normal and in
addition gcc will put there also all the temp files whil
creating the object file. Example:

gcc -save-temps -c foo.c

whill create (if successfull):

foo.o  - the object file
foo.i  - the preprocessed file
foo.s  - the assembler output file produced by cc1

Robert
-- 
*****************************************************************
* Robert Hoehne, Fakultaet fuer Mathematik, TU-Chemnitz-Zwickau *
* Post:    Am Berg 3, D-09573 Dittmannsdorf                     *
* e-Mail:  Robert DOT Hoehne AT Mathematik DOT TU-Chemnitz DOT DE              *
* WWW:     http://www.tu-chemnitz.de/~rho                       *
*****************************************************************

- Raw text -