XBEGIN

COND_BR RTM x86_64

2 encoding forms.

X86_XBEGIN_X86_LEGACY_ONEBYTE_C7_280120
rel16
X86_LEGACY C7 /7 RTM
XED_XBEGIN_X86_LEGACY_ONEBYTE_C7_153990
RELBR:r:z REG0=rIP():rw:SUPP REG1=XED_REG_EAX:cw:SUPP
X86_LEGACY C7 /7 RTM