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-
- This disk contains the following files, as described briefly
- here:
-
-
- 1: ZXART.DOC This is the original text of the article which app-
- eared in the August, 1980 edition of Dr. Dobb's Journal.
-
- 2: ZXTABx.DOC These tables are also part of the text for the ar-
- ticle. ** NOTE: Where addresses appear in these tables, they
- pertain to a 32K byte system with standard 512 byte CBIOS. For
- any other size system loaded just below CBIOS as described, the
- first two digits of these addresses will be {CBIOS page minus
- four}. I.E. for standard 32K, CBIOS page is 7EH. Subtract four
- and the result is 7AH.
-
- 3: ZXHINTS.DOC A little additional useful information on loading
- and running ZX65.
-
- 4: ZX65R.ZSM The Z80 source code for the interpreter. Version 2.1
- is relocatable and must be linked with ZXLDR following assembly.
-
- 5: ZXLDR.ZSM Source code for the system 'booter.' CP/M loads ZX65R
- normally into the bottom of the TPA at 100H. ZXLDR finds CBIOS,
- calculates and inserts the relocation offsets, and then boots
- ZX65 up to high memory and jumps to it. Version 2.1 must be lin-
- ked with ZX65R following assembly for this to work.
-
- 6: ZX65R/XX.PRN and ZXLDR/XX.PRN This is the listing output of the
- assembler, showing system memory locations PRIOR TO RELOCATION.
-
- 7: ZX65.COM Getting down to business...you should be able to
- run this file immediately simply by typing 'ZX65' to the
- CP/M prompt.
-