global _start section .data align 16 quad1: dq 0x00ad00adad007fff quad2: dq 0x7fff00428000ffff quad3: dq 0x01008080f0f0ff42 quad4: dq 0x0000000000000000 mydword: dd 0xcafebabe myaddress: dq 0x00adbeefc0de00ce %include "header.inc" movq mm0, [quad1] movq mm1, [quad2] movq mm2, [quad3] movq mm3, [quad4] movq mm4, [quad1] movq mm5, [quad2] movq mm6, [quad3] movq mm7, [quad4] pcmpgtb mm4, mm0 pcmpgtb mm5, mm1 pcmpgtb mm6, mm2 pcmpgtb mm7, mm3 pcmpgtb mm0, [quad2] pcmpgtb mm1, [quad3] pcmpgtb mm2, [quad4] pcmpgtb mm3, [quad1] pcmpgtb mm0, mm5 pcmpgtb mm1, mm6 pcmpgtb mm2, mm7 pcmpgtb mm3, mm4 %include "footer.inc"