Difference between revisions of "Zork Machine Interpreter and Debugger"

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Currently it is implementing Z-code version 3 ("ZIP") only. Later EZORKMID and XZORKMID may be written to add other Z-code versions supported.
 
Currently it is implementing Z-code version 3 ("ZIP") only. Later EZORKMID and XZORKMID may be written to add other Z-code versions supported.
  
Note that ANSI terminal mode isn't currently complete or tested.
+
Note that ANSI terminal mode isn't currently complete or tested (this will eventually be changed to [[ZTERM]]).
  
 
==Features==
 
==Features==
* Debugger (including breakpoints at address and at specific instruction opcodes)
+
* Debugger (including breakpoints at address and at specific instruction opcodes; currently there is no source-level or symbolic debugging although that may be added in future)
 
* Disassembler
 
* Disassembler
* Instruction profile to tell you how common each instruction opcode is executed
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* Instruction profile to tell you how common each instruction opcode is executed (including the format, such as 2OP, long immediate, short immediate, variable)
* Scripting to a file (due to incompatibility with ANSI terminals, printer is not implemented)
+
* Scripting to a file (due to incompatibility with ANSI terminals, printer is not implemented; it will be implemented once it is changed to ZTERM)
 
* You can write comments into the transcript file
 
* You can write comments into the transcript file
* Check for errors in the program
+
* Check for errors in the program (and optionally, warnings too)
 
* Small-endian story files (included only for completeness; it is unlikely to be of much use and I do not recommend its use for most common purposes)
 
* Small-endian story files (included only for completeness; it is unlikely to be of much use and I do not recommend its use for most common purposes)
 
* Can stop for "MORE" on each screen (unless this function is turned off)
 
* Can stop for "MORE" on each screen (unless this function is turned off)
* Function to disable save games
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* Function to disable save games (may be useful when remote access is used and you don't want it to save?)
 
* You can tell it to pretend to be a Tandy computer or not
 
* You can tell it to pretend to be a Tandy computer or not
  

Revision as of 22:59, 28 October 2014

Zork Machine Interpreter and Debugger (called ZORKMID for short) is a Z-machine interpreter made by User:Zzo38. This program is fully public-domain.

Currently it is implementing Z-code version 3 ("ZIP") only. Later EZORKMID and XZORKMID may be written to add other Z-code versions supported.

Note that ANSI terminal mode isn't currently complete or tested (this will eventually be changed to ZTERM).

Features

  • Debugger (including breakpoints at address and at specific instruction opcodes; currently there is no source-level or symbolic debugging although that may be added in future)
  • Disassembler
  • Instruction profile to tell you how common each instruction opcode is executed (including the format, such as 2OP, long immediate, short immediate, variable)
  • Scripting to a file (due to incompatibility with ANSI terminals, printer is not implemented; it will be implemented once it is changed to ZTERM)
  • You can write comments into the transcript file
  • Check for errors in the program (and optionally, warnings too)
  • Small-endian story files (included only for completeness; it is unlikely to be of much use and I do not recommend its use for most common purposes)
  • Can stop for "MORE" on each screen (unless this function is turned off)
  • Function to disable save games (may be useful when remote access is used and you don't want it to save?)
  • You can tell it to pretend to be a Tandy computer or not

External

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