From a63006afaffaa61fc897cd697d0d6f0bf4dcca84 Mon Sep 17 00:00:00 2001
From: Bananymous <oskari.alaranta@bananymous.com>
Date: Mon, 30 Oct 2023 11:11:10 +0200
Subject: [PATCH] Userspace: Add quick test for global ctors and dtors

---
 userspace/CMakeLists.txt              |  1 +
 userspace/test-globals/CMakeLists.txt | 17 +++++++++++++++++
 userspace/test-globals/main.cpp       | 14 ++++++++++++++
 3 files changed, 32 insertions(+)
 create mode 100644 userspace/test-globals/CMakeLists.txt
 create mode 100644 userspace/test-globals/main.cpp

diff --git a/userspace/CMakeLists.txt b/userspace/CMakeLists.txt
index 9874d57055..79a7ab8a9c 100644
--- a/userspace/CMakeLists.txt
+++ b/userspace/CMakeLists.txt
@@ -23,6 +23,7 @@ set(USERSPACE_PROJECTS
 	sync
 	tee
 	test
+	test-globals
 	touch
 	u8sum
 	whoami
diff --git a/userspace/test-globals/CMakeLists.txt b/userspace/test-globals/CMakeLists.txt
new file mode 100644
index 0000000000..8fe4151a65
--- /dev/null
+++ b/userspace/test-globals/CMakeLists.txt
@@ -0,0 +1,17 @@
+cmake_minimum_required(VERSION 3.26)
+
+project(test-globals CXX)
+
+set(SOURCES
+	main.cpp
+)
+
+add_executable(test-globals ${SOURCES})
+target_compile_options(test-globals PUBLIC -O2 -g)
+target_link_libraries(test-globals PUBLIC libc)
+
+add_custom_target(test-globals-install
+	COMMAND sudo cp ${CMAKE_CURRENT_BINARY_DIR}/test-globals ${BANAN_BIN}/
+	DEPENDS test-globals
+	USES_TERMINAL
+)
diff --git a/userspace/test-globals/main.cpp b/userspace/test-globals/main.cpp
new file mode 100644
index 0000000000..bf156ae4d0
--- /dev/null
+++ b/userspace/test-globals/main.cpp
@@ -0,0 +1,14 @@
+#include <stdio.h>
+
+struct foo_t
+{
+	foo_t() { printf("global constructor works\n"); }
+	~foo_t() { printf("global destructor works\n"); }
+};
+
+foo_t foo;
+
+int main()
+{
+
+}