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- ****************************************************************
-
- PATCH TO MAKE ZSID.COM THE SAME DUMP DISPLAY AS DDT AND SID
-
- RESEARCH BY DATAFACS SYSTEMS, INC.
-
- ****************************************************************
-
-
- DO THE FOLLOWING:
-
- ZSID ZSID.COM
-
- S125F 5F AF <--- PUT THIS IN HIT RETURN
- 1260 ?? . ""
-
- S12C0 CD 00 <---- PUT THIS IN HIT RETURN
- 12C1 ?? 00 ""
- 12C2 ?? 00 ""
- 12C3 06 ?? <---- LEAVE THIS ALONE
- 12C4 06 01 <---- PUT THIS IN HIT RETURN
- 12C5 ?? . ""
-
- * S12E1 CD 00 <---- PUT THIS IN HIT RETURN
- * 12E2 ?? 00 ""
- * 12E3 ?? 00 ""
- * 12E4 CD 00 ""
- * 12E5 ?? 00 ""
- * 12E6 ?? 00 ""
- 12E7 13 . <-- **** DONE ****
-
- CONTROL C OR G0 ZERO AND SAVE THE PROPER AMOUNT
-
-
- IF YOU DON'T TRUST THIS SAVE IT AS A DIFFERENT NAME FIRST
-
- ******* HAVE FUN AND ENJOY ******
-
- * CALLS THE SAME ADDRESS
-
- -----------------------------------------------------------------
-
- Addendum by Bob Fisher - De Paul University
-
- The above patch MAY work, but it depends on what address your cpm
- runs at. Try instead the following:
-
- S125F
- 125F 5F AF (SAME AS ABOVE)
- 1260 ?? .
-
- S12C0 CD 18 (PUT IN A RELATIVE JUMP)
- 12C1 ?? 01
- 12C2 ?? 00 (THIS DOESN'T MATTER)
- 12C3 06 06 (DON'T CHANGE)
- 12C4 06 01
- 12C5 ?? .
-
- S12E1
- 12E1 CD 18 (ANOTHER RELATIVE JUMP)
- 12E2 ?? 04
- 12E3 ?? ??
- 12E4 CD 18 (YET ANOTHER RELATIVE JUMP)
- 12E5 ?? 01
- 12E6 ?? .
-
- When ZSID relocates itself an offset is added to bytes 12c2, 12e3, and
- 12e6. The previous patch left this offset to be interpreted as an opcode.
- The result can be benign or disastrous depending on the size of your
- cpm.
-