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• Opcode: 0x8E
• Short name: MOD2
• Long name: Modulus (16-bit)

Memory layout

| 0x8E | D/S | Dest | Den | |——|——-|——–|——-|

Arguments

• const Bit[4] D: Destination bank
• const Bit[4] S: Source bank
• const UByte Dest: Contains the nominator of the division and receives the remainder.
• const SWord Den: The denominator of the division.

Description

Divides “Dest” by “Den” and stores the remainder back into “Dest”. If the Source Bank is 0 then the “Den” is the denominator. If the Source Bank is an 16 bit bank, then the “Den” is the address in that bank where the denominator is.