[EX]Re: xilinx_zynqmp_ilp32_zu3eg namespace issue (cmath round not in std)

Chris Johns chrisj at rtems.org
Thu Oct 6 04:16:06 UTC 2022


On 6/10/2022 5:54 am, Trip Richert wrote:
> I've been using primarily :
> 
> aarch64-rtems6-gcc (GCC) 10.3.1 20210409 (RTEMS 6, RSB no-repo, Newlib 0c0f3df)
> aarch64-rtems6-g++ (GCC) 10.3.1 20210409 (RTEMS 6, RSB no-repo, Newlib 0c0f3df)
> 
> but also tested it with 
> 
> aarch64-rtems6-gcc (GCC) 12.2.1 20220924 (RTEMS 6, RSB
> cfed1659a297cb0f95a03e053345962097aa02bf, Newlib 01f6251c0)
> aarch64-rtems6-g++ (GCC) 12.2.1 20220924 (RTEMS 6, RSB
> cfed1659a297cb0f95a03e053345962097aa02bf, Newlib 01f6251c0)
> 

I can confirm the example code in
https://en.cppreference.com/w/cpp/numeric/math/round fails to build with
aarch64-rtems6-gcc and it does builds with arm-rtems6-gcc.

Something is broken. Joel?

Chris


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