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CPROT.LBR
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CPROT.FOR
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1990-03-06
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512b
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7 lines
CPROT is a simple utility for use in debugging programs such as
operating system modules and type 3 Z system utilties which must be
protected from overlay by a debugger. CPROT creates "protected"
memory above a specified address by creating a double jump to CP/M DOS
starting with the DOS jump at 05h. The jump vector at 06h addresses a
jump to DOS at a user specified address. CPROT makes several checks
to prevent overwriting op sys or itself. Source included.