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Added information about Windows 95 processor and stepping detection

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This commit is contained in:
Jeff Parsons 2015-10-28 15:14:46 -07:00
commit b967ba9a52
4 changed files with 184 additions and 11 deletions
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12
blog/2015/02/23/README.md
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@ -221,13 +221,13 @@ a double sigma sign. All 80386s produced after the B1 stepping should be free of
; Perform various 16-bit and 32-bit multiply operations...
K1 DD 41h ;memory-based constant 1
K2 DD 81h ;memory-based constant 2
K1 DD 41h ; memory-based constant 1
K2 DD 81h ; memory-based constant 2
MOV EAX,0042E8h ;load EAX with operand
MUL K1 ;EAX = EAX * 41H
CMP EAX,10FCE8h ;check answer
JNE fail ;failure if not equal
MOV EAX,0042E8h ; load EAX with operand
MUL K1 ; EAX = EAX * 41H
CMP EAX,10FCE8h ; check answer
JNE fail ; failure if not equal
MOV EAX,085D00h
MUL K1