4 ms·
No, I mean things like when they removed BCD support, or when they removed simultaneous 16-bit ISA when they added 64-bit. Or the bit string instructions. Or mo
by bobmcnamara 2y ago
No, I mean things like when they removed BCD support, or when they removed simultaneous 16-bit ISA when they added 64-bit. Or the bit string instructions. Or moving the cmpxchg encoding across chip revisions.