score: Rename interrupt stack symbols

Rename

  * _Configuration_Interrupt_stack_area_begin in _ISR_Stack_area_begin,
  * _Configuration_Interrupt_stack_area_end in _ISR_Stack_area_end, and
  * _Configuration_Interrupt_stack_size in _ISR_Stack_size.

Move definitions to <rtems/score/isr.h>.  The new names are considerable
shorter and in the right namespace.

Update #3459.

1 files changed, 2 insertions, 27 deletions

diff --git a/cpukit/include/rtems/config.h b/cpukit/include/rtems/config.h
index c910aa07bb..23b6132c38 100644
--- a/cpukit/include/rtems/config.h
+++ b/cpukit/include/rtems/config.h
@@ -32,6 +32,7 @@ extern "C" {
  */
 
 #include <rtems/score/object.h>
+#include <rtems/score/isr.h>
 #include <rtems/score/watchdog.h>
 #include <rtems/rtems/config.h>
 #include <rtems/posix/config.h>
@@ -294,34 +295,8 @@ extern const rtems_configuration_table Configuration;
 #define rtems_configuration_get_idle_task_stack_size() \
         (Configuration.idle_task_stack_size)
 
-/**
- * @brief Global symbol with a value equal to the configure interrupt stack size.
- *
- * This global symbol is defined by the application configuration option
- * CONFIGURE_INIT_TASK_STACK_SIZE via <rtems/confdefs.h>.
- */
-RTEMS_DECLARE_GLOBAL_SYMBOL( _Configuration_Interrupt_stack_size );
-
-/**
- * @brief The interrupt stack area begin.
- *
- * The interrupt stack area is defined by the application configuration via
- * <rtems/confdefs.h>.  The size of the area depends on
- * CONFIGURE_INIT_TASK_STACK_SIZE and CONFIGURE_MAXIMUM_PROCESSORS.
- */
-extern char _Configuration_Interrupt_stack_area_begin[];
-
-/**
- * @brief The interrupt stack area end.
- *
- * The interrupt stack area is defined by the application configuration via
- * <rtems/confdefs.h>.  The size of the area depends on
- * CONFIGURE_INIT_TASK_STACK_SIZE and CONFIGURE_MAXIMUM_PROCESSORS.
- */
-extern const char _Configuration_Interrupt_stack_area_end[];
-
 #define rtems_configuration_get_interrupt_stack_size() \
-        ((size_t) _Configuration_Interrupt_stack_size)
+        ((size_t) _ISR_Stack_size)
 
 #define rtems_configuration_get_stack_allocate_init_hook() \
         (Configuration.stack_allocate_init_hook)