[rtems commit] i386: Define _CPU_SMP_Prepare_start_multitasking()

[Sebastian Huber]

Module:    rtems
Branch:    master
Commit:    0a5aa2da60f67d75215aec6ca4d66484a045bac1
Changeset: http://git.rtems.org/rtems/commit/?id=0a5aa2da60f67d75215aec6ca4d66484a045bac1

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Fri Mar  4 14:48:51 2016 +0100

i386: Define _CPU_SMP_Prepare_start_multitasking()

Define _CPU_SMP_Prepare_start_multitasking() as empty macro to prevent a
link-time error on SMP configurations.

---

 cpukit/score/cpu/i386/rtems/score/cpu.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cpukit/score/cpu/i386/rtems/score/cpu.h b/cpukit/score/cpu/i386/rtems/score/cpu.h
index a0b44cb..8f92b2e 100644
--- a/cpukit/score/cpu/i386/rtems/score/cpu.h
+++ b/cpukit/score/cpu/i386/rtems/score/cpu.h
@@ -499,7 +499,8 @@ uint32_t   _CPU_ISR_Get_level( void );
 
   void _CPU_SMP_Finalize_initialization( uint32_t cpu_count );
 
-  void _CPU_SMP_Prepare_start_multitasking( void );
+  /* Nothing to do */
+  #define _CPU_SMP_Prepare_start_multitasking() do { } while ( 0 )
 
   uint32_t _CPU_SMP_Get_current_processor( void );