1# 64bit segment overrides 2 3 .text 4segovr: 5.irp seg, ds, ss 6 .irp reg, ax, cx, dx, bx, sp, bp, si, di, 8, 9, 10, 11, 12, 13, 14, 15 7 mov %\seg:(%r\reg), %eax 8 .endr 9.endr 10