Code review comment for lp:~ams-codesourcery/gcc-linaro/eabi-half-precision
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| Andrew Stubbs (ams-codesourcery) wrote | # |
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bbfa235
(Get the code!)
> The return value of some externally visible functions has changed:
>
> -unsigned short
> +unsigned int
> __gnu_f2h_
>
> Is this change binary compatible? Does it matter?
Return values are always passed in a register, and are therefore always de facto int type; the unsigned types will have the same bit pattern in registers. I don't believe this change should have any impact.