`aarch64-unknown-openbsd` | ✓ | ✓ | ARM64 OpenBSD
`aarch64-unknown-redox` | ? | | ARM64 Redox OS
`aarch64-uwp-windows-msvc` | ? | |
`aarch64-wrs-vxworks` | ? | |
`armv4t-unknown-linux-gnueabi` | ? | |
`aarch64-unknown-openbsd` | ✓ | ✓ | ARM64 OpenBSD
`aarch64-unknown-redox` | ? | | ARM64 Redox OS
`aarch64-uwp-windows-msvc` | ? | |
`aarch64-wrs-vxworks` | ? | |
`armv4t-unknown-linux-gnueabi` | ? | |