cpuimpl.h

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/*
 * Copyright (c) 2013 embedded brains GmbH & Co. KG
 *
 * 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.
 */
 
#ifndef _RTEMS_SCORE_CPUIMPL_H
#define _RTEMS_SCORE_CPUIMPL_H
 
#include <rtems/score/cpu.h>

 
#define CPU_PER_CPU_CONTROL_SIZE 0
 
#define CPU_THREAD_LOCAL_STORAGE_VARIANT 10
 
#ifndef ASM
 
#ifdef __cplusplus
extern "C" {
#endif
 
static inline void _CPU_Context_volatile_clobber( uintptr_t pattern )
{
  (void) pattern;
 
  /* TODO */
}
 
static inline void _CPU_Context_validate( uintptr_t pattern )
{
  (void) pattern;
 
  while (1) {
    /* TODO */
  }
}
 
static inline void _CPU_Instruction_illegal( void )
{
  __asm__ volatile ( ".word 0" );
}
 
static inline void _CPU_Instruction_no_operation( void )
{
  __asm__ volatile ( "nop" );
}
 
static inline void _CPU_Use_thread_local_storage(
  const Context_Control *context
)
{
  (void) context;
}
 
static inline void *_CPU_Get_TLS_thread_pointer(
  const Context_Control *context
)
{
  (void) context;
  return NULL;
}
 
#ifdef __cplusplus
}
#endif
 
#endif /* ASM */
 
#endif /* _RTEMS_SCORE_CPUIMPL_H */