Correct typos and formatting in listing 3.8

This commit is contained in:
rnndxb wxcy 2016-03-03 14:13:54 -05:00
commit 37a1456cc8

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@ -2075,23 +2075,23 @@ the precision Zen timer to handle on the 8088.
; Note: takes about ten minutes to assemble on a slow PC if ; Note: takes about ten minutes to assemble on a slow PC if
;you are using MASM ;you are using MASM
; ;
jmpSkip;jump around defined data jmp Skip ;jump around defined data
; ;
MemVardb? MemVar db ?
; ;
Skip: Skip:
; ;
; Start timing. ; Start timing.
; ;
callZTimerOn call ZTimerOn
; ;
rept20000 rept 20000
moval,[MemVar] mov al,[MemVar]
endm endm
; ;
; Stop timing. ; Stop timing.
; ;
callZTimerOff call ZTimerOff
``` ```
When LZTIME.BAT is run on a PC with the following command line (assuming When LZTIME.BAT is run on a PC with the following command line (assuming