From fa62af0a47cd09f7f9539c6de79ab80bb886400b Mon Sep 17 00:00:00 2001
From: Gilles Peskine <Gilles.Peskine@arm.com>
Date: Wed, 18 Feb 2026 22:03:20 +0100
Subject: [PATCH] Let test suites see gettimeofday() on FreeBSD

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
---
 tests/suites/main_test.function | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tests/suites/main_test.function b/tests/suites/main_test.function
index c0cc2ac50b..ba9b021b59 100644
--- a/tests/suites/main_test.function
+++ b/tests/suites/main_test.function
@@ -23,6 +23,13 @@
 #endif
 #endif
 
+#if defined(__FreeBSD__)
+// for gettimeofday() (On FreeBSD, _POSIX_C_SOURCE isn't enough)
+#if !defined(_XOPEN_SOURCE)
+#define _XOPEN_SOURCE 500
+#endif
+#endif
+
 #include "mbedtls/build_info.h"
 
 /* Test code may use deprecated identifiers only if the preprocessor symbol