Operands
Executes a trap, the value of the operand is used as the trap number, only #15 is supported.
The register d0 will be used as the trap type which are:
0: Print string pointed by a1 with length read in d1.w, null terminated with max of 255, then prints a new line.
1: Print string pointed by a1 with length read in d1.w.
2: Read string from keyboard, writes at address of a1.
3: Print number at d1.
4: Read number, writes to d1.
5: Read character, writes to d1.
6: Print character at d1.
8: Get time, writes to d1.
9: Terminate.
13: Prints null terminated string pointed by a1 then prints new line, errors if string is longer than 16kb, to prevent infinite loops.
14: Prints null terminated string pointed by a1, errors if string is longer than 16kb, to prevent infinite loops.
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