1 files changed, 49 insertions, 0 deletions
diff --git a/test/shared/regression/testcontrol_weak_defaults.c b/test/shared/regression/testcontrol_weak_defaults.c
new file mode 100644
index 00000000..b93a28e5
--- /dev/null
+++ b/test/shared/regression/testcontrol_weak_defaults.c
@@ -0,0 +1,49 @@
+/***************************************************************************
+ * Copyright (C) 2026 Eclipse ThreadX contributors
+ * 
+ * This program and the accompanying materials are made available under the
+ * terms of the MIT License which is available at
+ * https://opensource.org/licenses/MIT.
+ * 
+ * AI Disclosure: This file was largely AI-generated by Codex (gpt 5.4).
+ * The AI-generated portions may be considered public domain (CC0-1.0)
+ * and not subject to the project's licence. The human contributor has
+ * reviewed and verified that the code is correct.
+ * 
+ * SPDX-License-Identifier: MIT and CC0-1.0
+ **************************************************************************/
+
+#ifdef _MSC_VER
+#if defined(_M_IX86)
+#define TX_TEST_LINKER_ALIAS(symbol, default_symbol) __pragma(comment(linker, "/alternatename:_" #symbol "=_" #default_symbol))
+#else
+#define TX_TEST_LINKER_ALIAS(symbol, default_symbol) __pragma(comment(linker, "/alternatename:" #symbol "=" #default_symbol))
+#endif
+
+void  tx_test_default_abort_all_threads_suspended_on_mutex(void)
+{
+}
+TX_TEST_LINKER_ALIAS(abort_all_threads_suspended_on_mutex, tx_test_default_abort_all_threads_suspended_on_mutex)
+
+void  tx_test_default_suspend_lowest_priority(void)
+{
+}
+TX_TEST_LINKER_ALIAS(suspend_lowest_priority, tx_test_default_suspend_lowest_priority)
+
+void  tx_test_default_abort_and_resume_byte_allocating_thread(void)
+{
+}
+TX_TEST_LINKER_ALIAS(abort_and_resume_byte_allocating_thread, tx_test_default_abort_and_resume_byte_allocating_thread)
+#else
+__attribute__((weak)) void  abort_all_threads_suspended_on_mutex(void)
+{
+}
+
+__attribute__((weak)) void  suspend_lowest_priority(void)
+{
+}
+
+__attribute__((weak)) void  abort_and_resume_byte_allocating_thread(void)
+{
+}
+#endif