Determining an ARM CPU's architecture
nicolas.pitre at linaro.org
Mon Jul 4 19:45:39 UTC 2011
On Mon, 4 Jul 2011, Tixy wrote:
> We've been talking about data-processing instructions but I've also done
> similar for "ldr pc, [...]" as Arnd suggested that we might have single
> kernel binaries that execute on both ARMv4 and v5 hardware.
Sure, and I think we already do with some configurations. But in that
case nothing should ever use Thumb mode in the kernel.
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