On 02/10/2021 01:41, unlvsur unlvsur via Gcc-help wrote: > I would like to test my library on CHAR_BITS!=8 targets, does GCC provide any one of them? > > Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows > > I am reasonably sure that there are no such targets in mainline gcc. But it's possible that there have been out-of-tree ports to such targets. For the most part, CHAR_BITS != 8 machines are either dinosaurs (for which you might find simulators on the net), or DSPs. Free or trial versions of some DSP tools from Texas Instruments or Analog Design might be of interest. <https://www.ti.com/design-resources/embedded-development/ccs-development-tools.html> <https://www.analog.com/en/design-center/evaluation-hardware-and-software/software.html>