399c0a8e52
Add AArch64 big-endian and ILP32 targets This PR adds 3 new AArch64 targets: - `aarch64_be-unknown-linux-gnu` - `aarch64-unknown-linux-gnu_ilp32` - `aarch64_be-unknown-linux-gnu_ilp32` It also fixes some ABI issues on big-endian ARM and AArch64.
librustc_target contains some very low-level details that are
specific to different compilation targets and so forth.
For more information about how rustc works, see the rustc dev guide.