On Tue, Jun 14, 2022 at 6:58 AM Gary Oblock via Gcc-help <gcc-help@xxxxxxxxxxx> wrote: > > What is the target specification for a ARMv8.2A? I'm trying to build a cross compiler > that can emit Thumb2 instructions for this architectue. Are you talking about 32bit arm or aarch64? ARMv8.2A sounds like 64 bits, but Thumb2 sounds like 32 bits.