os_cpu_stack.asm

来自「uCosII是一个小型的多任务调度内核」· 汇编 代码 · 共 54 行

;*************************************************
;* Copyright ARM Ltd 2001. All rights reserved.      
;*************************************************

    AREA   stack, DATA, NOINIT
;**********************************
;* SYSTEM STACK DECLARATIONS      *
;**********************************
    ALIGN  4
    
    EXPORT    INT_System_Stk_Limit
INT_System_Stk_Limit	SPACE  1024  
    
    ALIGN  4
    
    EXPORT    INT_System_Stack_SP
INT_System_Stack_SP    

;**********************************
;* IRQ STACK DECLARATIONS         *
;**********************************
    
    ALIGN  4
    SPACE  128

    ALIGN  4
    EXPORT    INT_IRQ_Stack_SP
INT_IRQ_Stack_SP

;**********************************
;* FIQ STACK DECLARATIONS         *
;**********************************
    
    ALIGN  4
    SPACE  128
    ALIGN  4
    
   EXPORT    INT_FIQ_Stack_SP
INT_FIQ_Stack_SP

;**********************************
;* AVAILABLE MEMORY DECLARATION  *
;**********************************

    ALIGN  4
    SPACE  4
    
    EXPORT    INT_First_Avail_Mem
INT_First_Avail_Mem


    END