Trouble creating coretx-a8/arm1136 ARM gcc/newlib toolchain

Peter Barada
Tue Sep 2 03:01:00 GMT 2008

I'm tyring to build a toolcahin for ARM, specifically omap 3430/35x,
which is the cortex-a8 core.

At the same time I need to suppor the IMX31 (arm1136) via -mcpu/-march
switches, and I'm having a tough time trying to get a t-arm-elf file
that allows newlib to build the proper multilibs so when I link I
don't get erros from the linker due to libgcc.a being built for FPU
and the code I've compiled that's not.

Has anyone put together an --target=arm-elf compiler that has a
multilib newlib that supports the 1136 and cortex cores?  If so,
what's the magic sauce in t-arm-elf to make it happen?

Thanks in advance!

Peter Barada

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