1	.text
2	.intel_syntax noprefix
3	.code16
4
5long16:
6	lwpins	eax, es:[eax*8], 0x11223344
7	lwpval	eax, es:[eax*4], 0x11223344
8	bextr	eax, es:[eax*2], 0x11223344
9
10	xacquire lock add dword ptr es:[eax*2], 0x11223344
11	xrelease lock sub dword ptr es:[eax*2], 0x11223344
12