On Sun, 14 Jun 2026, Johan Helsingius via cctalk wrote:
Have you tried to run an early 8086/8088 binary on any modern Intel
processor?
The sole advantage of Intel's approach, is by making each one a hodgepodge
of kludges from its predecessor, rather that a thorough redesign from
scratch, is that less work was required to modify programs for the next
one.
Obviously starting over with a complete redesign makes for a much better
final product, but longer delays to port software.
8086/8088 binary required VERY few changes to run up through Pentium.
Micropro (later Wordstar International) ported Wordstar from 8080 to 8088
in about two weeks!
It then took them much longer than that to revise the manuals. (Would
using a different word processor have sped that up? :-)
--
Grumpy Ol' Fred [email protected]
