Add support for LoongArch64

include/ring-core/target.h

@@ -34,6 +34,9 @@
 #elif defined(__ARMEL__) || defined(_M_ARM)
 #define OPENSSL_32_BIT
 #define OPENSSL_ARM
+#elif defined(__loongarch_lp64)
+#define OPENSSL_64_BIT
+#define OPENSSL_LOONGARCH64
 #elif defined(__MIPSEL__) && !defined(__LP64__)
 #define OPENSSL_32_BIT
 #define OPENSSL_MIPS

mk/cargo.sh

@@ -143,6 +143,11 @@ case $target in
       export CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="$rustflags_self_contained"
     fi
     ;;
+  loongarch64-unknown-linux-gnu)
+    export CC_loongarch64_unknown_linux_gnu=clang-$llvm_version
+    export AR_loongarch64_unknown_linux_gnu=llvm-ar-$llvm_version
+    export CARGO_TARGET_LOONGARCH64_UNKNOWN_LINUX_GNU_LINKER=clang-$llvm_version
+    ;;
   wasm32-unknown-unknown)
     # The first two are only needed for when the "wasm_c" feature is enabled.
     export CC_wasm32_unknown_unknown=clang-$llvm_version

mk/install-build-tools.sh

@@ -85,6 +85,9 @@ case $target in
 --target=i686-unknown-linux-musl|--target=x86_64-unknown-linux-musl)
   use_clang=1
   ;;
+--target=loongarch64-unknown-linux-gnu)
+  use_clang=1
+  ;;
 --target=mipsel-unknown-linux-gnu)
   install_packages \
     gcc-mipsel-linux-gnu \