From ff44eba6593a3e8a3c0c7bcaf7ab913ba2b8e76f Mon Sep 17 00:00:00 2001
From: s_c_c <shichuchao@huawei.com>
Date: Tue, 12 Mar 2024 15:04:10 +0800
Subject: [PATCH] feat for embedded add linux_arm64 toolchain

---
 toolchain/linux/BUILD.gn | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/toolchain/linux/BUILD.gn b/toolchain/linux/BUILD.gn
index a8c2f78..9019e67 100644
--- a/toolchain/linux/BUILD.gn
+++ b/toolchain/linux/BUILD.gn
@@ -147,3 +147,23 @@ clang_toolchain("linux_clang_arm64") {
   }
   shlib_extension = ".z.so"
 }
+
+gcc_toolchain("linux_arm64") {
+  tool_path = rebase_path("//toolchain/bin", root_build_dir)
+  toolprefix = "${tool_path}/aarch64-openeuler-linux-gnu-"
+
+  cc = "${toolprefix}gcc"
+  cxx = "${toolprefix}g++"
+
+  ar = "${toolprefix}ar"
+  ld = cxx
+  readelf = "${toolprefix}readelf"
+  nm = "${toolprefix}nm"
+
+  toolchain_args = {
+    current_cpu = "arm64"
+    current_os = "linux"
+    is_clang = false
+  }
+  shlib_extension = ".z.so"
+}
\ No newline at end of file
-- 
2.20.1 (Apple Git-117)