18 lines
778 B
Plaintext
18 lines
778 B
Plaintext
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See the top level README for information on where to find documentation
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for the raspberry pi and the ARM processor inside. Also find information
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on how to load and run these programs.
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This example is for the pi A+, see other directories for other flavors
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of raspberry pi.
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Just having some fun. Curious to know how the hardware fpu compared
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to TestFloat. Extracted only the add function which is easy/boring
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and it looks good. A NaN is not a fixed bit pattern so not surprising
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they dont match. I guess I could have said if this is a nan and that
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is a nan then pass, instead I said if TestFloat says nan, continue;
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This was derived directly from a cortex-m4 example, both support the
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single precision instructions, didnt bother to change the function
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names from m4xxxx.
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