- Opcode: 0x90
- Short name: AND2
- Long name: Bitwise AND (16-bit)
Memory layout
| 0x90 | D/S | Dest | Oper | |——|——-|——–|——–|
Arguments
- const Bit[4] D: Destination bank.
- const Bit[4] S: Source bank, or zero if Oper is specified as a literal value.
- const UByte Dest: Address containing an operand of the bitwise AND, and that which receives the result.
- const UShort Oper: 16-bit operand of the bitwise AND, or address of the second operand, if S is non-zero.
Description
Performs a bitwise AND operation between Dest and Oper and stores the result back into Dest. If the Source Bank is 0 then the Oper is the operand to AND with. If the Source Bank is a 16-bit bank, then the Oper is the address in that bank where the operand is.