Symbol: HWCAP2_BTI
sys/arm64/arm64/elf_machdep.c
378
if ((elf_hwcap2 & HWCAP2_BTI) == 0)
sys/arm64/arm64/identcpu.c
1860
MRS_HWCAP(2, HWCAP2_BTI, ID_AA64PFR1_BT_IMPL),