From ab77712867dac4ff1015427e3bf9aef0706b1b1a Mon Sep 17 00:00:00 2001
From: Yinan Qin <a.elysia@proton.me>
Date: Sat, 25 Oct 2025 19:19:05 +0800
Subject: [PATCH] [New] `install`: add support for loongarch64 architecture

---
 nvm.sh                             | 1 +
 test/fast/Unit tests/nvm_get_arch  | 2 ++
 test/mocks/uname_linux_loongarch64 | 5 +++++
 3 files changed, 8 insertions(+)
 create mode 100755 test/mocks/uname_linux_loongarch64

diff --git a/nvm.sh b/nvm.sh
index 4c30e215..192ffe8d 100755
--- a/nvm.sh
+++ b/nvm.sh
@@ -2183,6 +2183,7 @@ nvm_get_arch() {
     x86_64 | amd64) NVM_ARCH="x64" ;;
     i*86) NVM_ARCH="x86" ;;
     aarch64 | armv8l) NVM_ARCH="arm64" ;;
+    loongarch64) NVM_ARCH="loong64" ;;
     *) NVM_ARCH="${HOST_ARCH}" ;;
   esac
 
diff --git a/test/fast/Unit tests/nvm_get_arch b/test/fast/Unit tests/nvm_get_arch
index b759b594..a52be661 100755
--- a/test/fast/Unit tests/nvm_get_arch	
+++ b/test/fast/Unit tests/nvm_get_arch	
@@ -93,4 +93,6 @@ run_test amd64 osx x64
 run_test arm64 smartos x64
 run_test armv8l smartos x64
 
+run_test loongarch64 linux loong64
+
 cleanup
diff --git a/test/mocks/uname_linux_loongarch64 b/test/mocks/uname_linux_loongarch64
new file mode 100755
index 00000000..34f9529f
--- /dev/null
+++ b/test/mocks/uname_linux_loongarch64
@@ -0,0 +1,5 @@
+if [ "_$1" = "_-m" ]; then
+  echo "loongarch64"
+else
+  echo "Linux foo 6.12.54-16k #0 SMP PREEMPT_DYNAMIC Fri Dec  5 12:35:43 UTC loongarch64 GNU/Linux"
+fi