mips64-unknown-linux-muslabi64 - The rustc book

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# mips64-unknown-linux-muslabi64

Tier: 3

Target for 64-bit big endian MIPS Linux programs using musl libc and the N64 ABI.

## Target maintainers

@Gelbpunkt

## Requirements

Building the target itself requires a 64-bit big endian MIPS compiler that is supported by `cc-rs`.

## Building the target

The target can be built by enabling it for a `rustc` build.

    [build]
    target = ["mips64-unknown-linux-muslabi64"]

Make sure your C compiler is included in `$PATH`, then add it to the `bootstrap.toml`:

    [target.mips64-unknown-linux-muslabi64]
    cc = "mips64-linux-musl-gcc"
    cxx = "mips64-linux-musl-g++"
    ar = "mips64-linux-musl-ar"
    linker = "mips64-linux-musl-gcc"

## Building Rust programs

Rust does not yet ship pre-compiled artifacts for this target. To compile for this target, you will first need to build Rust with the target enabled (see “Building the target” above).

## Cross-compilation

This target can be cross-compiled from any host.

## Testing

This target can be tested as normal with `x.py` on a 64-bit big endian MIPS host or via QEMU emulation.