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Power Programmierung
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Power-Programmierung (Tewi)(1994).iso
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magazine
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pctchnqs
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1991
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number2
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l1.asm
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Assembly Source File
|
1991-02-15
|
358b
|
18 lines
; Measures the effect of loading a byte register 2 cycles before
; using a register to address memory.
mov bp,2 ;run the test code twice to make sure
; it's cached
sub bx,bx
CacheFillLoop:
call ZTimerOn ;start timing
rept 1000
mov dl,cl
nop
mov ax,[bx]
endm
call ZTimerOff ;stop timing
dec bp
jz Done
jmp CacheFillLoop
Done: