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38 lines
1.3 KiB
TeX
38 lines
1.3 KiB
TeX
D I G I T A L R E S E A R C H
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P. O. Box 579, Pacific Grove, CA 93950, (408) 649-3896
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*** MP/M 1.0 ***
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Application Note #03
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Suppressing the MP/M Loader Display
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-----------------------------------
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When the MP/M 1.0 loader reads in and relocates the MPM.SYS
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file, a load map is diplayed on console #0. In some applications
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it may be desirable to suppress this display.
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The MP/M loader display can be suppressed as follows:
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1.) Edit the LDRBIOS.ASM file, replacing the console output
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code with a RET instruction.
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;Loader BIOS jump vector
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...
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jmp conout
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...
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conout:
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ret
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2.) Follow the steps provided in Application Note #01 to
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integrate the new LDRBIOS into the MPMLDR.COM file.
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3.) Follow the steps provided in Application Note #02 to
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update the cold start loader with the new MPMLDR.COM file.
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