1 files changed, 204 insertions, 154 deletions

diff --git a/testsuites/validation/tc-intr-entry-remove.c b/testsuites/validation/tc-intr-entry-remove.c
index 64f6e46de7..01a72410e1 100644
--- a/testsuites/validation/tc-intr-entry-remove.c
+++ b/testsuites/validation/tc-intr-entry-remove.c
@@ -3,11 +3,11 @@
 /**
  * @file
  *
- * @ingroup RTEMSTestCaseRtemsIntrReqEntryRemove
+ * @ingroup RtemsIntrReqEntryRemove
  */
 
 /*
- * Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de)
+ * Copyright (C) 2021 embedded brains GmbH & Co. KG
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -60,10 +60,9 @@
 #include <rtems/test.h>
 
 /**
- * @defgroup RTEMSTestCaseRtemsIntrReqEntryRemove \
- *   spec:/rtems/intr/req/entry-remove
+ * @defgroup RtemsIntrReqEntryRemove spec:/rtems/intr/req/entry-remove
  *
- * @ingroup RTEMSTestSuiteTestsuitesValidation0
+ * @ingroup TestsuitesValidationIntr
  *
  * @{
  */
@@ -148,6 +147,22 @@ typedef enum {
   RtemsIntrReqEntryRemove_Post_Installed_NA
 } RtemsIntrReqEntryRemove_Post_Installed;
 
+typedef struct {
+  uint32_t Skip : 1;
+  uint32_t Pre_Vector_NA : 1;
+  uint32_t Pre_Entry_NA : 1;
+  uint32_t Pre_Routine_NA : 1;
+  uint32_t Pre_EntryObj_NA : 1;
+  uint32_t Pre_Init_NA : 1;
+  uint32_t Pre_ISR_NA : 1;
+  uint32_t Pre_CanDisable_NA : 1;
+  uint32_t Pre_First_NA : 1;
+  uint32_t Pre_Last_NA : 1;
+  uint32_t Post_Status : 3;
+  uint32_t Post_Disabled : 3;
+  uint32_t Post_Installed : 2;
+} RtemsIntrReqEntryRemove_Entry;
+
 /**
  * @brief Test context for spec:/rtems/intr/req/entry-remove test case.
  */
@@ -166,7 +181,7 @@ typedef struct {
   /**
    * @brief This member provides a counter incremented by EntryRoutine().
    */
-  uint32_t entry_counter;;
+  uint32_t entry_counter;
 
   /**
    * @brief This member provides another rtems_interrupt_entry object.
@@ -218,6 +233,12 @@ typedef struct {
   rtems_vector_number test_vector;
 
   /**
+   * @brief If this member is true, then the testable interrupt vector was
+   *   enabled at the test case begin.
+   */
+  bool test_vector_was_enabled;
+
+  /**
    * @brief This member provides the attributes of the testable interrupt
    *   vector.
    */
@@ -264,7 +285,7 @@ typedef struct {
   /**
    * @brief This member specifies if the ``entry`` parameter value.
    */
-  rtems_interrupt_entry *entry;;
+  rtems_interrupt_entry *entry;
 
   /**
    * @brief This member contains the return value of the
@@ -272,16 +293,39 @@ typedef struct {
    */
   rtems_status_code status;
 
-  /**
-   * @brief This member defines the pre-condition states for the next action.
-   */
-  size_t pcs[ 9 ];
-
-  /**
-   * @brief This member indicates if the test action loop is currently
-   *   executed.
-   */
-  bool in_action_loop;
+  struct {
+    /**
+     * @brief This member defines the pre-condition indices for the next
+     *   action.
+     */
+    size_t pci[ 9 ];
+
+    /**
+     * @brief This member defines the pre-condition states for the next action.
+     */
+    size_t pcs[ 9 ];
+
+    /**
+     * @brief If this member is true, then the test action loop is executed.
+     */
+    bool in_action_loop;
+
+    /**
+     * @brief This member contains the next transition map index.
+     */
+    size_t index;
+
+    /**
+     * @brief This member contains the current transition map entry.
+     */
+    RtemsIntrReqEntryRemove_Entry entry;
+
+    /**
+     * @brief If this member is true, then the current transition variant
+     *   should be skipped.
+     */
+    bool skip;
+  } Map;
 } RtemsIntrReqEntryRemove_Context;
 
 static RtemsIntrReqEntryRemove_Context
@@ -434,14 +478,14 @@ static void Action( void *arg )
   T_rsc_success( sc );
 
   bsp_interrupt_set_handler_unique(
-    BSP_INTERRUPT_HANDLER_TABLE_SIZE,
+    BSP_INTERRUPT_DISPATCH_TABLE_SIZE,
     ctx->initialized
   );
 
   ctx->status = rtems_interrupt_entry_remove( ctx->vector, ctx->entry );
 
   bsp_interrupt_set_handler_unique(
-    BSP_INTERRUPT_HANDLER_TABLE_SIZE,
+    BSP_INTERRUPT_DISPATCH_TABLE_SIZE,
     ctx->initialized_during_setup
   );
 
@@ -990,13 +1034,13 @@ static void RtemsIntrReqEntryRemove_Post_Installed_Check(
 
       if ( expected_entries > 0 ) {
         ctx->entry_counter = 0;
-        bsp_interrupt_handler_dispatch( ctx->test_vector );
+        bsp_interrupt_handler_dispatch_unchecked( ctx->test_vector );
         T_eq_u32( ctx->entry_counter, 0 );
       } else {
         rtems_interrupt_entry *first;
 
-        first = bsp_interrupt_handler_table[
-          bsp_interrupt_handler_index( ctx->test_vector )
+        first = bsp_interrupt_dispatch_table[
+          bsp_interrupt_dispatch_index( ctx->test_vector )
         ];
         T_null( first );
       }
@@ -1030,7 +1074,7 @@ static void RtemsIntrReqEntryRemove_Post_Installed_Check(
 
       if ( ctx->installed ) {
         ctx->entry_counter = 0;
-        bsp_interrupt_handler_dispatch( ctx->test_vector );
+        bsp_interrupt_handler_dispatch_unchecked( ctx->test_vector );
         T_eq_u32( ctx->entry_counter, 1 );
       }
       break;
@@ -1048,7 +1092,12 @@ static void RtemsIntrReqEntryRemove_Setup(
   rtems_status_code sc;
 
   ctx->initialized_during_setup = bsp_interrupt_is_initialized();
-  ctx->test_vector = GetTestableInterruptVector();
+  ctx->test_vector = GetTestableInterruptVector( NULL );
+  ctx->test_vector_was_enabled = false;
+  (void) rtems_interrupt_vector_is_enabled(
+    ctx->test_vector,
+    &ctx->test_vector_was_enabled
+  );
   sc = rtems_interrupt_get_attributes( ctx->test_vector, &ctx->attributes );
   T_rsc_success( sc );
 }
@@ -1058,10 +1107,28 @@ static void RtemsIntrReqEntryRemove_Setup_Wrap( void *arg )
   RtemsIntrReqEntryRemove_Context *ctx;
 
   ctx = arg;
-  ctx->in_action_loop = false;
+  ctx->Map.in_action_loop = false;
   RtemsIntrReqEntryRemove_Setup( ctx );
 }
 
+static void RtemsIntrReqEntryRemove_Teardown(
+  RtemsIntrReqEntryRemove_Context *ctx
+)
+{
+  if ( ctx->test_vector_was_enabled ) {
+    (void) rtems_interrupt_vector_enable( ctx->test_vector );
+  }
+}
+
+static void RtemsIntrReqEntryRemove_Teardown_Wrap( void *arg )
+{
+  RtemsIntrReqEntryRemove_Context *ctx;
+
+  ctx = arg;
+  ctx->Map.in_action_loop = false;
+  RtemsIntrReqEntryRemove_Teardown( ctx );
+}
+
 static void RtemsIntrReqEntryRemove_Prepare(
   RtemsIntrReqEntryRemove_Context *ctx
 )
@@ -1135,22 +1202,6 @@ static void RtemsIntrReqEntryRemove_Cleanup(
   }
 }
 
-typedef struct {
-  uint32_t Skip : 1;
-  uint32_t Pre_Vector_NA : 1;
-  uint32_t Pre_Entry_NA : 1;
-  uint32_t Pre_Routine_NA : 1;
-  uint32_t Pre_EntryObj_NA : 1;
-  uint32_t Pre_Init_NA : 1;
-  uint32_t Pre_ISR_NA : 1;
-  uint32_t Pre_CanDisable_NA : 1;
-  uint32_t Pre_First_NA : 1;
-  uint32_t Pre_Last_NA : 1;
-  uint32_t Post_Status : 3;
-  uint32_t Post_Disabled : 3;
-  uint32_t Post_Installed : 2;
-} RtemsIntrReqEntryRemove_Entry;
-
 static const RtemsIntrReqEntryRemove_Entry
 RtemsIntrReqEntryRemove_Entries[] = {
   { 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, RtemsIntrReqEntryRemove_Post_Status_InvAddr,
@@ -1254,8 +1305,13 @@ static size_t RtemsIntrReqEntryRemove_Scope( void *arg, char *buf, size_t n )
 
   ctx = arg;
 
-  if ( ctx->in_action_loop ) {
-    return T_get_scope( RtemsIntrReqEntryRemove_PreDesc, buf, n, ctx->pcs );
+  if ( ctx->Map.in_action_loop ) {
+    return T_get_scope(
+      RtemsIntrReqEntryRemove_PreDesc,
+      buf,
+      n,
+      ctx->Map.pcs
+    );
   }
 
   return 0;
@@ -1264,20 +1320,90 @@ static size_t RtemsIntrReqEntryRemove_Scope( void *arg, char *buf, size_t n )
 static T_fixture RtemsIntrReqEntryRemove_Fixture = {
   .setup = RtemsIntrReqEntryRemove_Setup_Wrap,
   .stop = NULL,
-  .teardown = NULL,
+  .teardown = RtemsIntrReqEntryRemove_Teardown_Wrap,
   .scope = RtemsIntrReqEntryRemove_Scope,
   .initial_context = &RtemsIntrReqEntryRemove_Instance
 };
 
-static inline RtemsIntrReqEntryRemove_Entry RtemsIntrReqEntryRemove_GetEntry(
-  size_t index
+static inline RtemsIntrReqEntryRemove_Entry RtemsIntrReqEntryRemove_PopEntry(
+  RtemsIntrReqEntryRemove_Context *ctx
 )
 {
+  size_t index;
+
+  index = ctx->Map.index;
+  ctx->Map.index = index + 1;
   return RtemsIntrReqEntryRemove_Entries[
     RtemsIntrReqEntryRemove_Map[ index ]
   ];
 }
 
+static void RtemsIntrReqEntryRemove_SetPreConditionStates(
+  RtemsIntrReqEntryRemove_Context *ctx
+)
+{
+  ctx->Map.pcs[ 0 ] = ctx->Map.pci[ 0 ];
+  ctx->Map.pcs[ 1 ] = ctx->Map.pci[ 1 ];
+
+  if ( ctx->Map.entry.Pre_Routine_NA ) {
+    ctx->Map.pcs[ 2 ] = RtemsIntrReqEntryRemove_Pre_Routine_NA;
+  } else {
+    ctx->Map.pcs[ 2 ] = ctx->Map.pci[ 2 ];
+  }
+
+  if ( ctx->Map.entry.Pre_EntryObj_NA ) {
+    ctx->Map.pcs[ 3 ] = RtemsIntrReqEntryRemove_Pre_EntryObj_NA;
+  } else {
+    ctx->Map.pcs[ 3 ] = ctx->Map.pci[ 3 ];
+  }
+
+  ctx->Map.pcs[ 4 ] = ctx->Map.pci[ 4 ];
+  ctx->Map.pcs[ 5 ] = ctx->Map.pci[ 5 ];
+
+  if ( ctx->Map.entry.Pre_CanDisable_NA ) {
+    ctx->Map.pcs[ 6 ] = RtemsIntrReqEntryRemove_Pre_CanDisable_NA;
+  } else {
+    ctx->Map.pcs[ 6 ] = ctx->Map.pci[ 6 ];
+  }
+
+  if ( ctx->Map.entry.Pre_First_NA ) {
+    ctx->Map.pcs[ 7 ] = RtemsIntrReqEntryRemove_Pre_First_NA;
+  } else {
+    ctx->Map.pcs[ 7 ] = ctx->Map.pci[ 7 ];
+  }
+
+  if ( ctx->Map.entry.Pre_Last_NA ) {
+    ctx->Map.pcs[ 8 ] = RtemsIntrReqEntryRemove_Pre_Last_NA;
+  } else {
+    ctx->Map.pcs[ 8 ] = ctx->Map.pci[ 8 ];
+  }
+}
+
+static void RtemsIntrReqEntryRemove_TestVariant(
+  RtemsIntrReqEntryRemove_Context *ctx
+)
+{
+  RtemsIntrReqEntryRemove_Pre_Vector_Prepare( ctx, ctx->Map.pcs[ 0 ] );
+  RtemsIntrReqEntryRemove_Pre_Entry_Prepare( ctx, ctx->Map.pcs[ 1 ] );
+  RtemsIntrReqEntryRemove_Pre_Routine_Prepare( ctx, ctx->Map.pcs[ 2 ] );
+  RtemsIntrReqEntryRemove_Pre_EntryObj_Prepare( ctx, ctx->Map.pcs[ 3 ] );
+  RtemsIntrReqEntryRemove_Pre_Init_Prepare( ctx, ctx->Map.pcs[ 4 ] );
+  RtemsIntrReqEntryRemove_Pre_ISR_Prepare( ctx, ctx->Map.pcs[ 5 ] );
+  RtemsIntrReqEntryRemove_Pre_CanDisable_Prepare( ctx, ctx->Map.pcs[ 6 ] );
+  RtemsIntrReqEntryRemove_Pre_First_Prepare( ctx, ctx->Map.pcs[ 7 ] );
+  RtemsIntrReqEntryRemove_Pre_Last_Prepare( ctx, ctx->Map.pcs[ 8 ] );
+  RtemsIntrReqEntryRemove_Action( ctx );
+  RtemsIntrReqEntryRemove_Post_Status_Check( ctx, ctx->Map.entry.Post_Status );
+  RtemsIntrReqEntryRemove_Post_Disabled_Check(
+    ctx,
+    ctx->Map.entry.Post_Disabled
+  );
+  RtemsIntrReqEntryRemove_Post_Installed_Check(
+    ctx,
+    ctx->Map.entry.Post_Installed
+  );
+}
+
 /**
  * @fn void T_case_body_RtemsIntrReqEntryRemove( void )
  */
@@ -1287,137 +1413,61 @@ T_TEST_CASE_FIXTURE(
 )
 {
   RtemsIntrReqEntryRemove_Context *ctx;
-  size_t index;
 
   ctx = T_fixture_context();
-  ctx->in_action_loop = true;
-  index = 0;
+  ctx->Map.in_action_loop = true;
+  ctx->Map.index = 0;
 
   for (
-    ctx->pcs[ 0 ] = RtemsIntrReqEntryRemove_Pre_Vector_Valid;
-    ctx->pcs[ 0 ] < RtemsIntrReqEntryRemove_Pre_Vector_NA;
-    ++ctx->pcs[ 0 ]
+    ctx->Map.pci[ 0 ] = RtemsIntrReqEntryRemove_Pre_Vector_Valid;
+    ctx->Map.pci[ 0 ] < RtemsIntrReqEntryRemove_Pre_Vector_NA;
+    ++ctx->Map.pci[ 0 ]
   ) {
     for (
-      ctx->pcs[ 1 ] = RtemsIntrReqEntryRemove_Pre_Entry_Obj;
-      ctx->pcs[ 1 ] < RtemsIntrReqEntryRemove_Pre_Entry_NA;
-      ++ctx->pcs[ 1 ]
+      ctx->Map.pci[ 1 ] = RtemsIntrReqEntryRemove_Pre_Entry_Obj;
+      ctx->Map.pci[ 1 ] < RtemsIntrReqEntryRemove_Pre_Entry_NA;
+      ++ctx->Map.pci[ 1 ]
     ) {
       for (
-        ctx->pcs[ 2 ] = RtemsIntrReqEntryRemove_Pre_Routine_Valid;
-        ctx->pcs[ 2 ] < RtemsIntrReqEntryRemove_Pre_Routine_NA;
-        ++ctx->pcs[ 2 ]
+        ctx->Map.pci[ 2 ] = RtemsIntrReqEntryRemove_Pre_Routine_Valid;
+        ctx->Map.pci[ 2 ] < RtemsIntrReqEntryRemove_Pre_Routine_NA;
+        ++ctx->Map.pci[ 2 ]
       ) {
         for (
-          ctx->pcs[ 3 ] = RtemsIntrReqEntryRemove_Pre_EntryObj_Installed;
-          ctx->pcs[ 3 ] < RtemsIntrReqEntryRemove_Pre_EntryObj_NA;
-          ++ctx->pcs[ 3 ]
+          ctx->Map.pci[ 3 ] = RtemsIntrReqEntryRemove_Pre_EntryObj_Installed;
+          ctx->Map.pci[ 3 ] < RtemsIntrReqEntryRemove_Pre_EntryObj_NA;
+          ++ctx->Map.pci[ 3 ]
         ) {
           for (
-            ctx->pcs[ 4 ] = RtemsIntrReqEntryRemove_Pre_Init_Yes;
-            ctx->pcs[ 4 ] < RtemsIntrReqEntryRemove_Pre_Init_NA;
-            ++ctx->pcs[ 4 ]
+            ctx->Map.pci[ 4 ] = RtemsIntrReqEntryRemove_Pre_Init_Yes;
+            ctx->Map.pci[ 4 ] < RtemsIntrReqEntryRemove_Pre_Init_NA;
+            ++ctx->Map.pci[ 4 ]
           ) {
             for (
-              ctx->pcs[ 5 ] = RtemsIntrReqEntryRemove_Pre_ISR_Yes;
-              ctx->pcs[ 5 ] < RtemsIntrReqEntryRemove_Pre_ISR_NA;
-              ++ctx->pcs[ 5 ]
+              ctx->Map.pci[ 5 ] = RtemsIntrReqEntryRemove_Pre_ISR_Yes;
+              ctx->Map.pci[ 5 ] < RtemsIntrReqEntryRemove_Pre_ISR_NA;
+              ++ctx->Map.pci[ 5 ]
             ) {
               for (
-                ctx->pcs[ 6 ] = RtemsIntrReqEntryRemove_Pre_CanDisable_Yes;
-                ctx->pcs[ 6 ] < RtemsIntrReqEntryRemove_Pre_CanDisable_NA;
-                ++ctx->pcs[ 6 ]
+                ctx->Map.pci[ 6 ] = RtemsIntrReqEntryRemove_Pre_CanDisable_Yes;
+                ctx->Map.pci[ 6 ] < RtemsIntrReqEntryRemove_Pre_CanDisable_NA;
+                ++ctx->Map.pci[ 6 ]
               ) {
                 for (
-                  ctx->pcs[ 7 ] = RtemsIntrReqEntryRemove_Pre_First_Yes;
-                  ctx->pcs[ 7 ] < RtemsIntrReqEntryRemove_Pre_First_NA;
-                  ++ctx->pcs[ 7 ]
+                  ctx->Map.pci[ 7 ] = RtemsIntrReqEntryRemove_Pre_First_Yes;
+                  ctx->Map.pci[ 7 ] < RtemsIntrReqEntryRemove_Pre_First_NA;
+                  ++ctx->Map.pci[ 7 ]
                 ) {
                   for (
-                    ctx->pcs[ 8 ] = RtemsIntrReqEntryRemove_Pre_Last_Yes;
-                    ctx->pcs[ 8 ] < RtemsIntrReqEntryRemove_Pre_Last_NA;
-                    ++ctx->pcs[ 8 ]
+                    ctx->Map.pci[ 8 ] = RtemsIntrReqEntryRemove_Pre_Last_Yes;
+                    ctx->Map.pci[ 8 ] < RtemsIntrReqEntryRemove_Pre_Last_NA;
+                    ++ctx->Map.pci[ 8 ]
                   ) {
-                    RtemsIntrReqEntryRemove_Entry entry;
-                    size_t pcs[ 9 ];
-
-                    entry = RtemsIntrReqEntryRemove_GetEntry( index );
-                    ++index;
-
-                    memcpy( pcs, ctx->pcs, sizeof( pcs ) );
-
-                    if ( entry.Pre_Routine_NA ) {
-                      ctx->pcs[ 2 ] = RtemsIntrReqEntryRemove_Pre_Routine_NA;
-                    }
-
-                    if ( entry.Pre_EntryObj_NA ) {
-                      ctx->pcs[ 3 ] = RtemsIntrReqEntryRemove_Pre_EntryObj_NA;
-                    }
-
-                    if ( entry.Pre_CanDisable_NA ) {
-                      ctx->pcs[ 6 ] = RtemsIntrReqEntryRemove_Pre_CanDisable_NA;
-                    }
-
-                    if ( entry.Pre_First_NA ) {
-                      ctx->pcs[ 7 ] = RtemsIntrReqEntryRemove_Pre_First_NA;
-                    }
-
-                    if ( entry.Pre_Last_NA ) {
-                      ctx->pcs[ 8 ] = RtemsIntrReqEntryRemove_Pre_Last_NA;
-                    }
-
+                    ctx->Map.entry = RtemsIntrReqEntryRemove_PopEntry( ctx );
+                    RtemsIntrReqEntryRemove_SetPreConditionStates( ctx );
                     RtemsIntrReqEntryRemove_Prepare( ctx );
-                    RtemsIntrReqEntryRemove_Pre_Vector_Prepare(
-                      ctx,
-                      ctx->pcs[ 0 ]
-                    );
-                    RtemsIntrReqEntryRemove_Pre_Entry_Prepare(
-                      ctx,
-                      ctx->pcs[ 1 ]
-                    );
-                    RtemsIntrReqEntryRemove_Pre_Routine_Prepare(
-                      ctx,
-                      ctx->pcs[ 2 ]
-                    );
-                    RtemsIntrReqEntryRemove_Pre_EntryObj_Prepare(
-                      ctx,
-                      ctx->pcs[ 3 ]
-                    );
-                    RtemsIntrReqEntryRemove_Pre_Init_Prepare(
-                      ctx,
-                      ctx->pcs[ 4 ]
-                    );
-                    RtemsIntrReqEntryRemove_Pre_ISR_Prepare(
-                      ctx,
-                      ctx->pcs[ 5 ]
-                    );
-                    RtemsIntrReqEntryRemove_Pre_CanDisable_Prepare(
-                      ctx,
-                      ctx->pcs[ 6 ]
-                    );
-                    RtemsIntrReqEntryRemove_Pre_First_Prepare(
-                      ctx,
-                      ctx->pcs[ 7 ]
-                    );
-                    RtemsIntrReqEntryRemove_Pre_Last_Prepare(
-                      ctx,
-                      ctx->pcs[ 8 ]
-                    );
-                    RtemsIntrReqEntryRemove_Action( ctx );
-                    RtemsIntrReqEntryRemove_Post_Status_Check(
-                      ctx,
-                      entry.Post_Status
-                    );
-                    RtemsIntrReqEntryRemove_Post_Disabled_Check(
-                      ctx,
-                      entry.Post_Disabled
-                    );
-                    RtemsIntrReqEntryRemove_Post_Installed_Check(
-                      ctx,
-                      entry.Post_Installed
-                    );
+                    RtemsIntrReqEntryRemove_TestVariant( ctx );
                     RtemsIntrReqEntryRemove_Cleanup( ctx );
-                    memcpy( ctx->pcs, pcs, sizeof( ctx->pcs ) );
                   }
                 }
               }