How to get printf() output?

[Toralf Lund]

Can someone repeat for me what I should do to get printf() to work when 
linking with newlib, but not libgloss? I was under the impression that 
write() would be called eventually, but it looks like it isn't. I've 
tried step-tracing the printf execution via the ROM monitor to find out 
what is going on, but it's a bit hard to follow...

Just to make it clear: I have provided custom version all routines 
necessary to link the application correctly, including read(), write(), 
open() and close(). I'm linking with libc, libm and crt0.o, but not 
libgloss or similar.

- Toralf


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