[RISC-V] Support for trapping math in RISC-V

[Krishna Narayanan via Gcc]

Hi all,
Is the RISC-V community planning to add support for trapping math in RISC-V
in the near future!?
This LLVM thread
https://discourse.llvm.org/t/trapping-math-for-risc-v/72168/7  suggests a
software emulation of traps, is the GNU team also on similar lines to this
implementation or has some different views.

Thanks,
Krishna Narayanan.