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Re: [arm/thumb] bug in machine description


Nick Clifton wrote:
> 
> Hi Adrian,
> 
> > I fear the machine description has a bug in the pattern used to generate
> > the strb instruction.
> >
> > It generates a 'strb    r3, [sp, #1]' instruction, which is not possible
> > in thumb as sp is a hi register.
> 
> Please could you submit a *small* test case that reproduces this
> problem ?

Heyho!

Did you look at the test case I submitted with the target/4855 bug? (...
and I hope 'target' is the correct bug category - I'm new to all this,
including gccbug). It's probably not smallest possible, but smallest I
could get by commenting out from existing code.

But I can try to get something smaller if you want.

greets from Zürich
-- vbi


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