global _start section .data align 16 myaddress: dd 0xdeadbeef %include "header.inc" ;; push r/m - push edx db 0xff db 0xf2 ;; push r/m - push bx db 0x66 db 0xff db 0xf3 ;; push imm push 0xdeadbeef push WORD 0xd00d ;; push r/m - mem push DWORD [myaddress] lea eax, [myaddress] push WORD [eax] ;; push reg mov ecx, 0xcafe push cx push ecx xor eax, eax pop ax pop eax pop cx pop ecx pop dx pop ebx pop si pop di %include "footer.inc"