score: Introduce Thread_Entry_information

This avoids potential dead code in _Thread_Handler().  It gets rid of
the dangerous function pointer casts.

Update #2514.

11 files changed, 12 insertions, 12 deletions

diff --git a/c/src/lib/libbsp/arm/gdbarmsim/include/bsp.h b/c/src/lib/libbsp/arm/gdbarmsim/include/bsp.h
index be69b6cd46..ccf3250884 100644
--- a/c/src/lib/libbsp/arm/gdbarmsim/include/bsp.h
+++ b/c/src/lib/libbsp/arm/gdbarmsim/include/bsp.h
@@ -45,7 +45,7 @@ extern "C" {
 /**
  * @brief Support for simulated clock tick
  */
-Thread clock_driver_sim_idle_body(uintptr_t);
+void *clock_driver_sim_idle_body(uintptr_t);
 #define BSP_IDLE_TASK_BODY clock_driver_sim_idle_body
 
 /*
diff --git a/c/src/lib/libbsp/epiphany/epiphany_sim/include/bsp.h b/c/src/lib/libbsp/epiphany/epiphany_sim/include/bsp.h
index e9c5b55b34..b9e7fead5e 100644
--- a/c/src/lib/libbsp/epiphany/epiphany_sim/include/bsp.h
+++ b/c/src/lib/libbsp/epiphany/epiphany_sim/include/bsp.h
@@ -56,7 +56,7 @@ extern "C" {
  *
  * @{
  */
-Thread clock_driver_sim_idle_body(uintptr_t);
+void *clock_driver_sim_idle_body(uintptr_t);
 #define BSP_IDLE_TASK_BODY clock_driver_sim_idle_body
 /** @} */
 
diff --git a/c/src/lib/libbsp/i386/pc386/include/bsp.h b/c/src/lib/libbsp/i386/pc386/include/bsp.h
index d9f24e47b4..d68af4d9db 100644
--- a/c/src/lib/libbsp/i386/pc386/include/bsp.h
+++ b/c/src/lib/libbsp/i386/pc386/include/bsp.h
@@ -198,7 +198,7 @@ void rtems_irq_mngt_init(void);          /* from 'irq_init.c' */
    *
    *  @brief Clock Tick Support Package
    */
-   Thread clock_driver_sim_idle_body(uintptr_t);
+   void *clock_driver_sim_idle_body(uintptr_t);
    #define BSP_IDLE_TASK_BODY clock_driver_sim_idle_body
   /*  
    * hack to kill some time. Hopefully hitting a hardware register is slower
diff --git a/c/src/lib/libbsp/m32c/m32cbsp/include/bsp.h b/c/src/lib/libbsp/m32c/m32cbsp/include/bsp.h
index 2889808fd8..e5c013713e 100644
--- a/c/src/lib/libbsp/m32c/m32cbsp/include/bsp.h
+++ b/c/src/lib/libbsp/m32c/m32cbsp/include/bsp.h
@@ -42,7 +42,7 @@ extern "C" {
   *  @brief Clock Tick Support Package
   */
 
-Thread clock_driver_sim_idle_body(uintptr_t);
+void *clock_driver_sim_idle_body(uintptr_t);
 #define BSP_IDLE_TASK_BODY clock_driver_sim_idle_body
 
 #ifdef __cplusplus
diff --git a/c/src/lib/libbsp/moxie/moxiesim/include/bsp.h b/c/src/lib/libbsp/moxie/moxiesim/include/bsp.h
index 7ccc0725b4..599ce18dcd 100644
--- a/c/src/lib/libbsp/moxie/moxiesim/include/bsp.h
+++ b/c/src/lib/libbsp/moxie/moxiesim/include/bsp.h
@@ -28,7 +28,7 @@ extern "C" {
 #endif
 
 /* support for simulated clock tick */
-Thread clock_driver_sim_idle_body(uintptr_t);
+void *clock_driver_sim_idle_body(uintptr_t);
 #define BSP_IDLE_TASK_BODY clock_driver_sim_idle_body
 
 #ifdef __cplusplus
diff --git a/c/src/lib/libbsp/sh/shsim/include/bsp.h b/c/src/lib/libbsp/sh/shsim/include/bsp.h
index 65b55fa13e..d8141480aa 100644
--- a/c/src/lib/libbsp/sh/shsim/include/bsp.h
+++ b/c/src/lib/libbsp/sh/shsim/include/bsp.h
@@ -44,7 +44,7 @@ extern "C" {
 
 /* Constants */
 
-Thread clock_driver_sim_idle_body(uintptr_t);
+void *clock_driver_sim_idle_body(uintptr_t);
 #define BSP_IDLE_TASK_BODY clock_driver_sim_idle_body
 
 /*
diff --git a/c/src/lib/libbsp/shared/clock_driver_simidle.c b/c/src/lib/libbsp/shared/clock_driver_simidle.c
index ee4b116b40..09544115a4 100644
--- a/c/src/lib/libbsp/shared/clock_driver_simidle.c
+++ b/c/src/lib/libbsp/shared/clock_driver_simidle.c
@@ -46,7 +46,7 @@ volatile bool clock_driver_enabled;
  *  fake time passing.  This will not let preemption from an
  *  interrupt work but is enough for many tests.
  */
-Thread clock_driver_sim_idle_body(
+void *clock_driver_sim_idle_body(
   uintptr_t   ignored
 )
 {
diff --git a/c/src/lib/libbsp/shared/clockdrv_shell.h b/c/src/lib/libbsp/shared/clockdrv_shell.h
index d546fb81e7..ee4cf9c239 100644
--- a/c/src/lib/libbsp/shared/clockdrv_shell.h
+++ b/c/src/lib/libbsp/shared/clockdrv_shell.h
@@ -105,8 +105,8 @@ rtems_isr Clock_isr(
 
       while (
         _Thread_Heir == _Thread_Executing
-          && _Thread_Executing->Start.entry_point
-            == (Thread_Entry) rtems_configuration_get_idle_task()
+          && _Thread_Executing->Start.Entry.Kinds.Idle.entry
+            == rtems_configuration_get_idle_task()
       ) {
         _Timecounter_Tick_simple(interval, (*tc->tc_get_timecount)(tc));
       }
diff --git a/c/src/lib/libbsp/sparc64/niagara/include/bsp.h b/c/src/lib/libbsp/sparc64/niagara/include/bsp.h
index 0eb31300ea..90f633acfd 100644
--- a/c/src/lib/libbsp/sparc64/niagara/include/bsp.h
+++ b/c/src/lib/libbsp/sparc64/niagara/include/bsp.h
@@ -26,7 +26,7 @@ extern "C" {
 
 /* support for simulated clock tick */
 /*
-Thread clock_driver_sim_idle_body(uintptr_t);
+void *clock_driver_sim_idle_body(uintptr_t);
 #define BSP_IDLE_TASK_BODY clock_driver_sim_idle_body
 */
 
diff --git a/c/src/lib/libbsp/sparc64/usiii/include/bsp.h b/c/src/lib/libbsp/sparc64/usiii/include/bsp.h
index 3db442a18a..f07e469275 100644
--- a/c/src/lib/libbsp/sparc64/usiii/include/bsp.h
+++ b/c/src/lib/libbsp/sparc64/usiii/include/bsp.h
@@ -27,7 +27,7 @@ extern "C" {
 
 /* support for simulated clock tick */
 /*
-Thread clock_driver_sim_idle_body(uintptr_t);
+void *clock_driver_sim_idle_body(uintptr_t);
 #define BSP_IDLE_TASK_BODY clock_driver_sim_idle_body
 */
 
diff --git a/c/src/lib/libbsp/v850/gdbv850sim/include/bsp.h b/c/src/lib/libbsp/v850/gdbv850sim/include/bsp.h
index 6942eefd09..1da94354cf 100644
--- a/c/src/lib/libbsp/v850/gdbv850sim/include/bsp.h
+++ b/c/src/lib/libbsp/v850/gdbv850sim/include/bsp.h
@@ -28,7 +28,7 @@ extern "C" {
 #endif
 
 /* support for simulated clock tick */
-Thread clock_driver_sim_idle_body(uintptr_t);
+void *clock_driver_sim_idle_body(uintptr_t);
 #define BSP_IDLE_TASK_BODY clock_driver_sim_idle_body
 
 #ifdef __cplusplus