I thought there'd be mention of CHERI as an up-to-the-minute architecture (as Arm Morello). I don't remember whether it requires modifications to standard C, b

I thought there'd be mention of CHERI as an up-to-the-minute architecture (as Arm Morello). I don't remember whether it requires modifications to standard C, but there's a C programming guide [1]. People who say everything is little endian presumably don't maintain packages for the major GNU/Linux systems which support s390x. I don't remember how many big endian targets I could count in GCC's list when I looked fairly recently. The place to look for "weird" features there is presumably the embedded systems processors. 1. https://www.cl.cam.ac.uk/techreports/UCAM-CL-TR-947.pdf https://www.cl.cam.ac.uk/techreports/UCAM-CL-TR-947.pdf