BBT
/
arch
/
x86_64
/
BTR_LOCK
BTR_LOCK
BITBYTE
I386
x86_64
2 encoding forms.
XED_BTR_LOCK_X86_LEGACY_0F_B3_701749
MEM0:rw:v REG0=GPRv_R():r
X86_LEGACY
B3
/r
I386
XED_BTR_LOCK_X86_LEGACY_0F_BA_915030
MEM0:rw:v IMM0:r:b
X86_LEGACY
BA
/6
I386