First post, by videogamer555
The code segment register modifier 0x8EC8 (which is the result of assembling the asm command "mov cs,ax") is supposed to transfer the 16bit value stored in the ax register into the cs register, but it's not working. In the the Dosbox Debugger, the debugging console is showing that it's producing the error "Unhandled opcode 8EC8". I believe this is a bug in DosBox, as it's supposed to be able to handle the entire x86 instruction set.