1 files changed, 126 insertions, 0 deletions
diff --git a/test/smp/regression/threadx_smp_execution_profile_get_test.c b/test/smp/regression/threadx_smp_execution_profile_get_test.c
new file mode 100644
index 00000000..ccfd3b2a
--- /dev/null
+++ b/test/smp/regression/threadx_smp_execution_profile_get_test.c
@@ -0,0 +1,126 @@
+/***************************************************************************
+ * 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).
+ * 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
+ **************************************************************************/
+
+/* This test verifies that the SMP execution profile aggregate getters copy every core value.  */
+
+#include <stdio.h>
+#include "tx_api.h"
+#include "tx_execution_profile.h"
+
+extern EXECUTION_TIME             _tx_execution_thread_time_total[TX_THREAD_SMP_MAX_CORES];
+extern EXECUTION_TIME             _tx_execution_isr_time_total[TX_THREAD_SMP_MAX_CORES];
+extern EXECUTION_TIME             _tx_execution_idle_time_total[TX_THREAD_SMP_MAX_CORES];
+
+ULONG                            _tx_thread_system_state[TX_THREAD_SMP_MAX_CORES];
+UINT                             _tx_thread_preempt_disable;
+TX_THREAD                        *_tx_thread_current_ptr[TX_THREAD_SMP_MAX_CORES];
+TX_THREAD                        *_tx_thread_execute_ptr[TX_THREAD_SMP_MAX_CORES];
+TX_THREAD                        *_tx_thread_created_ptr;
+ULONG                            _tx_thread_created_count;
+
+
+ULONG _tx_thread_smp_time_get(void)
+{
+
+    return(0);
+}
+
+
+static UINT verify_time_values(EXECUTION_TIME *actual, EXECUTION_TIME *expected)
+{
+
+UINT    core;
+
+
+    for (core = 0; core < TX_THREAD_SMP_MAX_CORES; core++)
+    {
+
+        if (actual[core] != expected[core])
+        {
+
+            return(1);
+        }
+    }
+
+    return(0);
+}
+
+
+int main(void)
+{
+
+EXECUTION_TIME    thread_time[TX_THREAD_SMP_MAX_CORES];
+EXECUTION_TIME    isr_time[TX_THREAD_SMP_MAX_CORES];
+EXECUTION_TIME    idle_time[TX_THREAD_SMP_MAX_CORES];
+EXECUTION_TIME    expected_thread_time[TX_THREAD_SMP_MAX_CORES];
+EXECUTION_TIME    expected_isr_time[TX_THREAD_SMP_MAX_CORES];
+EXECUTION_TIME    expected_idle_time[TX_THREAD_SMP_MAX_CORES];
+UINT              core;
+UINT              status;
+
+
+    printf("Running SMP Execution Profile Get Test............................... ");
+
+    for (core = 0; core < TX_THREAD_SMP_MAX_CORES; core++)
+    {
+
+        expected_thread_time[core] =  ((EXECUTION_TIME) 1000U) + ((EXECUTION_TIME) core);
+        expected_isr_time[core] =     ((EXECUTION_TIME) 2000U) + ((EXECUTION_TIME) core);
+        expected_idle_time[core] =    ((EXECUTION_TIME) 3000U) + ((EXECUTION_TIME) core);
+
+        _tx_execution_thread_time_total[core] =  expected_thread_time[core];
+        _tx_execution_isr_time_total[core] =     expected_isr_time[core];
+        _tx_execution_idle_time_total[core] =    expected_idle_time[core];
+
+        thread_time[core] =  0xFFFFFFFFFFFFFFFFULL;
+        isr_time[core] =     0xFFFFFFFFFFFFFFFFULL;
+        idle_time[core] =    0xFFFFFFFFFFFFFFFFULL;
+    }
+
+    status =  _tx_execution_thread_total_time_get(thread_time);
+    status += _tx_execution_isr_time_get(isr_time);
+    status += _tx_execution_idle_time_get(idle_time);
+
+    if (status != TX_SUCCESS)
+    {
+
+        printf("ERROR #1\n");
+        return(1);
+    }
+
+    if (verify_time_values(thread_time, expected_thread_time) != 0U)
+    {
+
+        printf("ERROR #2\n");
+        return(1);
+    }
+
+    if (verify_time_values(isr_time, expected_isr_time) != 0U)
+    {
+
+        printf("ERROR #3\n");
+        return(1);
+    }
+
+    if (verify_time_values(idle_time, expected_idle_time) != 0U)
+    {
+
+        printf("ERROR #4\n");
+        return(1);
+    }
+
+    printf("SUCCESS!\n");
+    return(0);
+}