Heads up: From 2022, all new top-end Arm Cortex-A CPU cores for phones, slabtops will be 64-bit-only, snub 32-bit

LDMIA sp!, {die, die, die}

Arm DevSummit Arm has set the date from when its high-end smartphone and laptop-grade Cortex-A processor cores will go fully 64-bit only....