[gccsdk] GCC 3.4.6 and Softfloat

John-Mark Bell jmb202 at ecs.soton.ac.uk
Wed Jan 17 16:24:59 PST 2007


On Wed, 17 Jan 2007, David Brown wrote:

> I wrote:
>> I'm currently doing a complete rebuild to see how far it gets now.  I
>> think I may also have had too early a version of automake installed so
>> the build may well get further :)
>
> The changes to the installed tools appear to have done the trick.
> GCC4.1 is now successfully running.  However when I attempt to link
> things I'm currently getting failed linkages against __gcc_vsprintf
> and __iob. Are these currently known problems or am I doing something 
> else wrong? :)

Both of these symbols are provided by libscl, so I suspect you want to 
build against that rather than UnixLib (pass -mlibscl to gcc on the 
command line, in theory). Alternatively, rebuild with UnixLib whatever it 
is that's been compiled against libscl.


John.




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