On 2/8/20 3:32 AM, William Tambe wrote: > is there a way to tell GCC to clobber all registers without having to > specify them each in the clobber of the asm statement ? No. It won't work anyway, because GCC needs one or two spare registers. -- Andrew Haley (he/him) Java Platform Lead Engineer Red Hat UK Ltd. <https://www.redhat.com> https://keybase.io/andrewhaley EAC8 43EB D3EF DB98 CC77 2FAD A5CD 6035 332F A671