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#### G.5.1 AArch64 Features

The ``org.gnu.gdb.aarch64.core`' feature is required for AArch64 targets. It should contain registers ``x0`' through ``x30`', ``sp`', ``pc`', and ``cpsr`'.

The ``org.gnu.gdb.aarch64.fpu`' feature is optional. If present, it should contain registers ``v0`' through ``v31`', ``fpsr`', and ``fpcr`'.

The ``org.gnu.gdb.aarch64.sve`' feature is optional. If present, it should contain registers ``z0`' through ``z31`', ``p0`' through ``p15`', ``ffr`' and ``vg`'.

The ``org.gnu.gdb.aarch64.pauth`' feature is optional. If present, it should contain registers ``pauth_dmask`' and ``pauth_cmask`'.