Re: get_fiq_regs generates data abort

[Russell King - ARM Linux Admin]

umesh writes:
> Code: e129f003 e1a00000 (e8807f00) e129f000 e1a00000

Ah ha.

Change the register allocations after the asm from:

        : "=r" (tmp), "=r" (tmp2)

to be:

        : "=&r" (tmp), "=&r" (tmp2)

The '&' tells gcc that the output register may be written to before
the input registers are used.
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