Category : Assembly Language Source Code
Archive   : ZENTIMER.ZIP
Filename : PZTIME.BAT

echo off
rem
rem *** Listing 2-4 ***
rem
rem ***************************************************************
rem * Batch file PZTIME.BAT, which builds and runs the precision *
rem * Zen timer program PZTEST.EXE to time the code named as the *
rem * command-line parameter. Listing 2-1 must be named *
rem * PZTIMER.ASM, and Listing 2-2 must be named PZTEST.ASM. To *
rem * time the code in LST2-3, you'd type the DOS command: *
rem * *
rem * pztime lst2-3 *
rem * *
rem * Note that MASM and LINK must be in the current directory or *
rem * on the current path in order for this batch file to work. *
rem * *
rem * This batch file can be speeded up by assembling PZTIMER.ASM *
rem * once, then removing the lines: *
rem * *
rem * masm pztimer; *
rem * if errorlevel 1 goto errorend *
rem * *
rem * from this file. *
rem * *
rem * By Michael Abrash 4/26/89 *
rem ***************************************************************
rem
rem Make sure a file to test was specified.
rem
if not x%1==x goto ckexist
echo ***************************************************************
echo * Please specify a file to test. *
echo ***************************************************************
goto end
rem
rem Make sure the file exists.
rem
:ckexist
if exist %1 goto docopy
echo ***************************************************************
echo * The specified file, "%1," doesn't exist.
echo ***************************************************************
goto end
rem
rem copy the file to measure to TESTCODE.
rem
:docopy
copy %1 testcode
masm pztest;
if errorlevel 1 goto errorend
masm pztimer;
if errorlevel 1 goto errorend
link pztest+pztimer;
if errorlevel 1 goto errorend
pztest
goto end
:errorend
echo ***************************************************************
echo * An error occurred while building the precision Zen timer. *
echo ***************************************************************
:end