RTEMS: cpukit/score/cpu/mips/include/rtems/score/cpu.h File Reference

| RTEMS 5.4-rc2

Loading...
Searching...
No Matches
Data Structures | Macros | Typedefs | Functions | Variables
cpu.h File Reference

Mips CPU Dependent Header File. More...

`#include <rtems/score/basedefs.h>`
`#include <rtems/score/mips.h>`

Go to the source code of this file.

## Data Structures
struct | Context_Control
| Thread register context. More...
struct | Context_Control_fp
| SPARC basic context. More...
struct | CPU_Interrupt_frame
| Interrupt stack frame (ISF). More...

## Macros
#define | CPU_SIMPLE_VECTORED_INTERRUPTS FALSE
#define | CPU_ISR_PASSES_FRAME_POINTER TRUE
#define | CPU_HARDWARE_FP FALSE
#define | CPU_ALL_TASKS_ARE_FP CPU_HARDWARE_FP
#define | CPU_IDLE_TASK_IS_FP FALSE
#define | CPU_USE_DEFERRED_FP_SWITCH TRUE
#define | CPU_ENABLE_ROBUST_THREAD_DISPATCH FALSE
#define | CPU_STACK_GROWS_UP FALSE
#define | CPU_CACHE_LINE_BYTES 16
#define | CPU_STRUCTURE_ALIGNMENT RTEMS_ALIGNED( CPU_CACHE_LINE_BYTES )
#define | CPU_MODES_INTERRUPT_MASK 0x000000ff
#define | CPU_SIZEOF_POINTER 4
#define | CPU_MAXIMUM_PROCESSORS 32
#define | _CPU_Context_Get_SP(_context) (uintptr_t) (_context)->sp
#define | CPU_CONTEXT_FP_SIZE sizeof( Context_Control_fp )
#define | CPU_MPCI_RECEIVE_SERVER_EXTRA_STACK 0
#define | CPU_STACK_MINIMUM_SIZE (8 * 1024)
#define | CPU_ALIGNMENT 8
#define | CPU_HEAP_ALIGNMENT CPU_ALIGNMENT
#define | CPU_STACK_ALIGNMENT CPU_ALIGNMENT
#define | CPU_INTERRUPT_STACK_ALIGNMENT CPU_CACHE_LINE_BYTES
#define | _CPU_ISR_Disable(_level)
#define | _CPU_ISR_Enable(_level)
#define | _CPU_ISR_Flash(_xlevel)
#define | _CPU_Context_Restart_self(_the_context) _CPU_Context_restore( (_the_context) );
#define | _CPU_Context_Initialize_fp(_destination)
#define | _CPU_Fatal_halt(_source, _error)
#define | CPU_USE_GENERIC_BITFIELD_CODE TRUE
#define | CPU_swap_u16(value) (((value&0xff) << 8) | ((value >> 8)&0xff))

## Typedefs
typedef CPU_Interrupt_frame | CPU_Exception_frame
typedef uint32_t | CPU_Counter_ticks
typedef uintptr_t | CPU_Uint32ptr

## Functions
void | mips_vector_exceptions (CPU_Interrupt_frame *frame)
uint32_t | mips_interrupt_mask (void)
RTEMS_INLINE_ROUTINE bool | _CPU_ISR_Is_enabled (uint32_t level)
uint32_t | _CPU_ISR_Get_level (void)
void | _CPU_ISR_Set_level (uint32_t)
| Sets the hardware interrupt level by the level value.
void | _CPU_Context_Initialize (Context_Control *the_context, uintptr_t *stack_base, uint32_t size, uint32_t new_level, void *entry_point, bool is_fp, void *tls_area)
void | mips_break (int error)
void | _CPU_Initialize (void)
| CPU initialization.
void * | _CPU_Thread_Idle_body (uintptr_t ignored)
void | _CPU_Context_switch (Context_Control *run, Context_Control *heir)
| CPU switch context.
void | _CPU_Context_restore (Context_Control *new_context) RTEMS_NO_RETURN
void | _CPU_Context_save_fp (Context_Control_fp **fp_context_ptr)
void | _CPU_Context_restore_fp (Context_Control_fp **fp_context_ptr)
void | _CPU_Exception_frame_print (const CPU_Exception_frame *frame)
| Prints the exception frame via printk().
uint32_t | _CPU_Counter_frequency (void)
CPU_Counter_ticks | _CPU_Counter_read (void)

## Variables
Context_Control_fp | _CPU_Null_fp_context

## Detailed Description

Mips CPU Dependent Header File.