3 ms·
Nowadays the thinking seems to be that register windows were a mistake (e.g. in SPARC), and newer designs such as RISC-V or Aarch64 don't do it.
by jabl 8y ago
Nowadays the thinking seems to be that register windows were a mistake (e.g. in SPARC), and newer designs such as RISC-V or Aarch64 don't do it.