From 12237a8e9a85bc0cd8512a46e40583f300e0f2e1 Mon Sep 17 00:00:00 2001
From: yanfeizhang <54074852@qq.com>
Date: Wed, 24 Apr 2024 09:01:53 +0800
Subject: [PATCH] up

---
 tests/cpu/index.md       |  3 ++-
 tests/cpu/test10/main.c  |  9 +++++++++
 tests/cpu/test10/main.go | 12 ++++++++++++
 3 files changed, 23 insertions(+), 1 deletion(-)
 create mode 100644 tests/cpu/test10/main.c
 create mode 100644 tests/cpu/test10/main.go

diff --git a/tests/cpu/index.md b/tests/cpu/index.md
index 5f8d988..1c4bfe9 100644
--- a/tests/cpu/index.md
+++ b/tests/cpu/index.md
@@ -2,4 +2,5 @@
 - [物理机 cpu 系统利用率的计算过程](tests/cpu/test06)
 - [容器 cpu 系统利用率的计算过程](tests/cpu/test07)
 - [直接使用perf_event_open获取硬件计数](tests/cpu/test08)
-- [火焰图专用测试代码](tests/cpu/test09)
\ No newline at end of file
+- [火焰图专用测试代码](tests/cpu/test09)
+- [C语言调用Golang函数原理](tests/cpu/test10)
\ No newline at end of file
diff --git a/tests/cpu/test10/main.c b/tests/cpu/test10/main.c
new file mode 100644
index 0000000..ceb4198
--- /dev/null
+++ b/tests/cpu/test10/main.c
@@ -0,0 +1,9 @@
+#include <stdio.h>
+#include "libadd.h"
+
+int main(void)
+{
+    int ret = add(2,3);
+    printf("C调用Go函数2+3=%d", ret);
+    return 0;
+}
\ No newline at end of file
diff --git a/tests/cpu/test10/main.go b/tests/cpu/test10/main.go
new file mode 100644
index 0000000..b0a44d4
--- /dev/null
+++ b/tests/cpu/test10/main.go
@@ -0,0 +1,12 @@
+package main
+
+//int add(int a, int b);
+import "C"
+
+//export add
+func add(a, b C.int) C.int {
+	return a + b
+}
+
+func main() {
+}