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-
- This library represents a minor upgrade to Version 1.7 of Richard Conn's
- ZCPR2 disk utility program DU2. There are two diferences between this
- version (1.8) and version 1.7 by Craig Miller:
-
- 1) The instruction that initializes the stack pointer on initial program
- entry is restored. It had gotten lost somewhere between version 1.1
- and 1.7. It is important to provide a local stack immediatly because
- DU2 makes direct BIOS calls, and the stack provided by CPC on some
- systems may not be deep enough (normally BDOS provides its own local
- stack). If running Version 1.7 causes your system to crash before
- you get the DU2 prompt, you probably need this fix.
-
- 2) Richard Conn's standard opening data block has (SINSFORM) has been
- restored. Without this block, GENINS will not recognize DU2 as a
- ZCPR2 utility, preventing customization of max disk, max user, CPU
- speed, etc.
-
-
- The files on this library are:
- READ.ME - This file
- DU2BRIEF.DQC - A brief summary of DU2 commands, compressed
- DU2V18.CQM - Executable .COM file, ready to install via GENINS
- DU2V18.AQM - The complete modified source code, compressed.
- NOTE - DU2V18.ASM, like DU2V17, can be assembled
- with ASM - MAC is not required.