🚀 go-pugleaf

In article <1990Aug14.025550.17669@esegue.segue.boston.ma.us> johnl@esegue.segue.boston.ma.us (John R. Levine) writes:
   The Intel 486 Programmer's manual has sample code to tell the difference
   among the 8086, 286, 386, and 486 without any trapping at all.  There are
   lots of differences other than new instructions.  For example, on a PUSH SP,
   the 8086 pushes the decremented SP but newer processors push the original
   value.  When you push the flags register with PUSHF, the 8086 always sets
   bits 12-15 to one, the 286 always sets them to zero, and the 386 and 486
   store some actual flags there.  The 486 uses flag bit 18, which the 386
   didn't.  Intel provides sample code that is straightforward and doesn't
   depend on catching traps.  Looks good to me.

Sounds perfect.  Does anyone have this online already ?  If not, does
anyone who has the 486 programmer's wanna type it in ?
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