This is the mail archive of the crossgcc@sources.redhat.com mailing list for the crossgcc project.

See the CrossGCC FAQ for lots more information.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: AW: floating point emulation

From: Richard Earnshaw <rearnsha at arm dot com>
To: Uwe Steinkohl <US at karo-electronics dot de>
Cc: "'Richard dot Earnshaw at arm dot com'" <Richard dot Earnshaw at arm dot com>, "'crossgcc at sources dot redhat dot com'" <crossgcc at sources dot redhat dot com>
Date: Mon, 10 Nov 2003 10:22:32 +0000
Subject: Re: AW: floating point emulation
Organization: ARM Ltd.
Reply-to: Richard dot Earnshaw at arm dot com

> Hi Richard,
> 
> thank you for your help. I have added the output of
> 'nm libgcc' to this mail. As far as I can see, are the floating point
> emulation functions not in my lib.
> I did not build the compiler by my own, I downloaded a ready to use build
> from
> the Intel developer Web-pages. If I built my own cross compiler, do I have
> to make
> some edits in the configuration files to get my floating point functions? Do
> I have to specify
> a special parameter to the configuration tool, or is it enough to specifiy
> xscale-elf as target
> and i686-pc-cygwin as host?

The library looks complete to me.  

__adddf3 and __subdf3 are in _addsub_df.o
__gtdf2 is in _gt_df.o
__muldf3 is in _mul_df.o

So I think this is a matter of the way you are linking things.  Are you 
trying to invoke ld directly? or are you using gcc?

R.



------
Want more information?  See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/
Want to unsubscribe? Send a note to crossgcc-unsubscribe@sources.redhat.com

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]