RISC-V newlib patch send, one for libgloss and another one for libm, the libm issue is because we don't have right long double support, however newlib has supported that few months ago, and porting effort is minor, so I just port that to fix the issue :)
https://sourceware.org/pipermail/newlib/2023/020725.html https://sourceware.org/pipermail/newlib/2023/020726.html
