Differences between general purpose registers in 8086: [bx] works, [cx] doesn’t?
On the 8086 (and 16-bit addressing in x86), only the following addressing modes are available: [bx] [bx + foo] [foo] [bp + foo] [si] [si + foo] [di] [di + foo] [bx + si] [bx + si + foo] [bx + di] [bx + di + foo] [bp + si] [bp + si + foo] … Read more