I am looking for information on machine language command encoding formats for the Motorola 68000 processor. For this, I have already used the book "Motorola Mc68000 Microprocessor Family: Assembly Language, Interface Design, and System Design" , but I no longer have a copy of the book.
Does anyone know where I can find this information elsewhere?
Freescale (Motorola now has the ability to create a processor) has a free PDF copy here in the "M68000 FAMILY Programmers Reference Guide."
You can download the programmer’s link from Freescale: http://www.freescale.com/files/archives/doc/ref_manual/M68000PRM.pdf
Mc68000 assembler programming by Brian Bramer can be found on AbeBooks.com.