LMSW

SYSTEM I286REAL x86_64

2 encoding forms.

X86_LMSW_X86_LEGACY_0F_01_866660
r16/m16
X86_LEGACY 01 /6
XED_LMSW_X86_LEGACY_0F_01_295729
MEM0:r:w REG0=XED_REG_CR0:w:SUPP REG0=GPR16_B():r REG1=XED_REG_CR0:w:SUPP
X86_LEGACY 01 0F 01 /6 I286REAL