On Sun, Aug 13, 2023 at 06:05:03PM +0800, Zhangjin Wu wrote: > > I think that later I'll further extend XARCH with new variants to > > support ARMv5 and Thumb2, because we have different code for this > > and I continue to manually change the CFLAGS to test both. > > > > Ok, what about further add x86_64 as the default variant for x86 (like ppc for > powerpc)? and then it is able to only resereve the variables for x86_64. I have > prepared a patch for this goal in our new tinyconfig patchset, it will further > avoid adding the same nolibc-test-x86.config and nolibc-test-x86_64.config. I'm confused, x86 already defaults to x86_64, it's just that it depends on the .config itself to figure whether to produce a 32- or 64-bit kernel. But for example it starts qemu in 64-bit mode. Am I missing anything ? Willy
