AQA ASSEMBLY LANGUAGE

Load the value stored in the memory location specified by <memory ref> into register d

Store the value that is in register d into the memory location specified by <memory ref>.

Add the value specified in <operand2> to the value in register n and store the result in register d.

Subtract the value specified by <operand2> from the value in register n and store the result in register d.

Copy the value specified by <operand2> into register d.

Compare the value stored in register n with the value specified by <operand2>.

Always branch to the instruction at position <label> in the program.

Perform a bitwise logical AND operation between the value in register n and the value specified by <operand2> and store the result in register d.

Perform a bitwise logical OR operation between the value in register n and the value specified by <operand2> and store the result in register d.

Perform a bitwise logical XOR (exclusive or) operation between the value in register n and the value specified by <operand2> and store the result in register d.