Experimental Physics and
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But you ARE looking at two different architectures: I speak from 30+ years of Embedded Software experience, dealing with exactly these sorts of issues. " She is using the Newport XPS motor driver. It works fine when it is run on an Intel machine. However, when it is run on an armv5teb she is seeing a behavior I cannot understand." Stephen Beckwith On Tue, May 6, 2014 at 8:24 AM, Mark Rivers <[email protected]> wrote: If I were trying to access the same object on an x86 and an ARM then indeed packing could be an issue. But I am NOT trying to access the object on 2 different architectures. It is a simple structure that is being accessed only on the ARM. There is no need to worry about whether a double is the same size on the 2 architectures, it is only required that the ARM be internally consistent, which it certainly should be.
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ANJ, 17 Dec 2015 |
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