EABI on bare metal.

[Yann E. MORIN]

Thomas,
All,

On Wednesday 25 March 2009 19:32:34 Thomas Charron wrote:
>   I was previously generating stuff using arm-unknown-eabi.  As an
> experiment, I tried using arm-unknown-elf, disabling EABI in menuconf.
>   That toolchain, however, leads to this error:
> 
> .assembling
> arm-unknown-elf-as -ahls -mapcs-32 -o crt.o crt.s > crt.lst
> .compiling
> arm-unknown-elf-gcc -I./ -c -fno-common -O0 -g main.c
> ..linking
> arm-unknown-elf-ld -v -Map main.map -T2129_demo.cmd -o main.out  crt.o
> uart.o main.o

Are all the input files built with the same toolchain? Is one of those
a binary-only blob you can't rebuild?

>   This is using the newlib branch that was recently created.

Well, there is no new code in there yet.

Adding new lib raises a few questions about the current BARE_METAL design
stuff. I'll start another thread about this issue later (this WE, when I
have more time)...

Regards,
Yann E. MORIN.

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