gh-actions: add CI testing for gcc 11 aarch64/arm64

.github/workflows/ci.yml

@@ -349,6 +349,11 @@ jobs:
       fail-fast: false
       matrix:
         include:
+        - version: 11
+          cross: aarch64
+          arch_gnu: aarch64
+          arch_deb: arm64
+          distro: ubuntu-22.04
         - version: 13
           cross: armel
           arch_gnu_abi: eabi

docker/cross-files/aarch64-gcc-11-ccache.cross

@@ -0,0 +1,18 @@
+[binaries]
+c = ['ccache', 'aarch64-linux-gnu-gcc-11']
+cpp = ['ccache', 'aarch64-linux-gnu-g++-11']
+ar = 'aarch64-linux-gnu-ar'
+strip = 'aarch64-linux-gnu-strip'
+objcopy = 'aarch64-linux-gnu-objcopy'
+ld = 'aarch64-linux-gnu-ld'
+exe_wrapper = ['qemu-aarch64-static', '-L', '/usr/aarch64-linux-gnu']
+
+[properties]
+c_args = ['-march=armv8-a+simd+crypto+crc', '-Wextra', '-Werror']
+cpp_args = ['-march=armv8-a+simd+crypto+crc', '-Wextra', '-Werror']
+
+[host_machine]
+system = 'linux'
+cpu_family = 'aarch64'
+cpu = 'arm64'
+endian = 'little'