cpuimpl.h File Reference

CPU Port Implementation API. More...

#include <rtems/score/cpu.h>

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Data Structures
struct	CPU_Per_CPU_control
	The CPU specific per-CPU control. More...

Macros
#define	CPU_PER_CPU_CONTROL_SIZE   0
	The size of the CPU specific per-CPU control.
#define	CPU_THREAD_LOCAL_STORAGE_VARIANT   10
	Defines the thread-local storage (TLS) variant.
#define	_CPU_Get_current_per_CPU_control()
	Optional method to obtain the per-CPU control of the current processor.
#define	_CPU_Get_thread_executing()
	Optional method to get the executing thread.

Functions
register struct Per_CPU_Control *_CPU_Per_CPU_current	asm ("rX")
	Special register pointing to the per-CPU control of the current processor.
void	_CPU_Context_volatile_clobber (uintptr_t pattern)
void	_CPU_Context_validate (uintptr_t pattern)

Detailed Description

CPU Port Implementation API.