.x64
.model flat
.code
db 3 dup (90h)
start:
mov rax, offset start ;creates 8-byte ADDR64 fixup, 8 byte immediate
mov rax, LOW32 start ;creates 4-byte ADDR32 fixup, 8 byte immediate
mov rax, dword ptr LOW32 start ;creates 4-byte ADDR32 fixup, 4 byte (signed) immediate
END