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Updated User Manual Command Reference (markdown)

David Banks
2020-01-31 19:50:59 +00:00
parent fe55275946
commit 3e49fad23e
1 changed files with 10 additions and 2 deletions
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User-Manual---Command-Reference.md

@@ -827,14 +827,22 @@ Wr: B002 = E3
## exec (e) ## exec (e)
TODO Executes an arbitrary 1, 2 or 3 byte instruction.
_Usage: e \<op1\> \[ \<op2\> \[ \<op2\> \] \]
This command should be considered experimental, as sometimes the results can be hard to understand.
When executing this command, the 6502 will initially be paused part way through the current instruction. That instruction is allowed to complete, then the specified instruction is injected, then a JMP instruction is executed to return the PC back to the original value.
## go (g) ## go (g)
This command updates the program counter to the specified address. Updates the program counter to the specified address, ready to continue execution from that point.
_Usage: g <address>_ _Usage: g <address>_
The implementation currently injects a JMP into the instruction stream.
Example: Example:
``` ```
>> c >> c