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- echo off
- rem
- rem *** Listing 2-7 ***
- rem
- rem ***************************************************************
- rem * Batch file LZTIME.BAT, which builds and runs the *
- rem * long-period Zen timer program LZTEST.EXE to time the code *
- rem * named as the command-line parameter. Listing 2-5 must be *
- rem * named LZTIMER.ASM, and Listing 2-6 must be named *
- rem * LZTEST.ASM. To time the code in LST2-8, you'd type the *
- rem * DOS command: *
- rem * *
- rem * lztime lst2-8 *
- 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 LZTIMER.ASM *
- rem * once, then removing the lines: *
- rem * *
- rem * masm lztimer; *
- 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.
- :docopy
- copy %1 testcode
- masm lztest;
- if errorlevel 1 goto errorend
- masm lztimer;
- if errorlevel 1 goto errorend
- link lztest+lztimer;
- if errorlevel 1 goto errorend
- lztest
- goto end
- :errorend
- echo ***************************************************************
- echo * An error occurred while building the long-period Zen timer. *
- echo ***************************************************************
- :end