1 files changed, 0 insertions, 83 deletions
diff --git a/c/src/lib/libbsp/sh/shsim/startup/cpu_asm.c b/c/src/lib/libbsp/sh/shsim/startup/cpu_asm.c
deleted file mode 100644
index 2ca8926a24..0000000000
--- a/c/src/lib/libbsp/sh/shsim/startup/cpu_asm.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- *  Support for SuperH Simulator in GDB
- */
-
-/*
- *  COPYRIGHT (c) 1989-2008.
- *  On-Line Applications Research Corporation (OAR).
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.org/license/LICENSE.
- */
-
-#include <rtems/system.h>
-#include <rtems/score/cpu.h>
-#include <rtems/score/isr.h>
-#include <rtems/score/percpu.h>
-#include <rtems/score/threaddispatch.h>
-#include <rtems/score/sh.h>
-
-#if (CPU_HAS_SOFTWARE_INTERRUPT_STACK == TRUE)
-  unsigned long    *_old_stack_ptr;
-#endif
-
-register unsigned long  *stack_ptr __asm__ ("r15");
-
-void __ISR_Handler(uint32_t vector);
-
-/*
- *  This routine provides the RTEMS interrupt management.
- */
-void __ISR_Handler( uint32_t   vector)
-{
-  ISR_Level level;
-
-  _ISR_Local_disable( level );
-
-  _Thread_Dispatch_disable();
-
-#if (CPU_HAS_SOFTWARE_INTERRUPT_STACK == TRUE)
-  if ( _ISR_Nest_level == 0 )
-    {
-      /* Install irq stack */
-      _old_stack_ptr = stack_ptr;
-      stack_ptr = _CPU_Interrupt_stack_high;
-    }
-
-#endif
-
-  _ISR_Nest_level++;
-
-  _ISR_Local_enable( level );
-
-  /* call isp */
-  if ( _ISR_Vector_table[ vector])
-    (*_ISR_Vector_table[ vector ])( vector );
-
-  _ISR_Local_disable( level );
-
-  _Thread_Dispatch_unnest( _Per_CPU_Get() );
-
-  _ISR_Nest_level--;
-
-#if (CPU_HAS_SOFTWARE_INTERRUPT_STACK == TRUE)
-
-  if ( _ISR_Nest_level == 0 )
-    /* restore old stack pointer */
-    stack_ptr = _old_stack_ptr;
-#endif
-
-  _ISR_Local_enable( level );
-
-  if ( _ISR_Nest_level )
-    return;
-
-  if ( !_Thread_Dispatch_is_enabled() ) {
-    return;
-  }
-
-  if ( _Thread_Dispatch_necessary ) {
-    _Thread_Dispatch();
-  }
-}