Support aarch64 linux

Author: rossmacarthur

.github/workflows/build.yaml

@@ -40,6 +40,10 @@ jobs:
         - { os: ubuntu-latest, target: x86_64-unknown-linux-musl, toolchain: stable }
         - { os: ubuntu-latest, target: x86_64-unknown-linux-musl, toolchain: beta }
         - { os: ubuntu-latest, target: x86_64-unknown-linux-musl, toolchain: nightly }
+        - { os: ubuntu-latest, target: aarch64-unknown-linux-gnu, toolchain: stable }
+        - { os: ubuntu-latest, target: aarch64-unknown-linux-gnu, toolchain: beta }
+        - { os: ubuntu-latest, target: aarch64-unknown-linux-musl, toolchain: stable }
+        - { os: ubuntu-latest, target: aarch64-unknown-linux-musl, toolchain: beta }
         - { os: ubuntu-latest, target: armv7-unknown-linux-gnueabihf, toolchain: stable }
         - { os: ubuntu-latest, target: armv7-unknown-linux-gnueabihf, toolchain: beta }
         - { os: ubuntu-latest, target: armv7-unknown-linux-musleabihf, toolchain: stable }

.github/workflows/release.yaml

@@ -74,6 +74,8 @@ jobs:
         - { os: macos-latest, target: x86_64-apple-darwin }
         - { os: ubuntu-latest, target: x86_64-unknown-linux-gnu }
         - { os: ubuntu-latest, target: x86_64-unknown-linux-musl }
+        - { os: ubuntu-latest, target: aarch64-unknown-linux-gnu }
+        - { os: ubuntu-latest, target: aarch64-unknown-linux-musl }
         - { os: ubuntu-latest, target: armv7-unknown-linux-gnueabihf }
         - { os: ubuntu-latest, target: armv7-unknown-linux-musleabihf }
 

Cross.toml

@@ -1,3 +1,9 @@
+[target.aarch64-unknown-linux-gnu]
+image = "rossmacarthur/sheldon-cross:aarch64-unknown-linux-gnu-0.2.1"
+
+[target.aarch64-unknown-linux-musl]
+image = "rossmacarthur/sheldon-cross:aarch64-unknown-linux-musl-0.2.1"
+
 [target.armv7-unknown-linux-gnueabihf]
 image = "rossmacarthur/sheldon-cross:armv7-unknown-linux-gnueabihf-0.2.1"