os_cpu_a.lst

一个网友的ucos252在8051上的移植代码

A51 MACRO ASSEMBLER  OS_CPU_A                                                             04/25/2005 23:03:52 PAGE     1


MACRO ASSEMBLER A51 V7.10
OBJECT MODULE PLACED IN OS_CPU_A.obj
ASSEMBLER INVOKED BY: D:\tools\Keil\C51\BIN\A51.EXE Port\OS_CPU_A.ASM SET(LARGE) DEBUG PRINT(.\OS_CPU_A.lst) OBJECT(OS_C
                      PU_A.obj) EP

LOC  OBJ            LINE     SOURCE

                       1     
                             **************
                       2     
                       3     
                       4     
                       5     
                       6     
                       7     
                       8     
                       9     
                      10     
                      11     
                      12     
                      13     
                      14     
                      15     
                      16     
                      17     
                             **************
                      18     
                      19     
                             **************
                      20     
                      21     
                             **************
                      22     
                      23     
                      24     
                      25                 EXTRN CODE  (_?OSTaskSwHook)
                      26     
                      27                 EXTRN DATA  (?C_XBP)
                      28     
                      29     
                      30      
                      31      
                      32                 EXTRN BIT   (_OSRunning)
                      33     
                      34     
                      35     
                      36     
                             **************
                      37     
                      38     
                             **************
                      39     PUSHALL MACRO
                      40             
                      41             PUSH    ACC
                      42             PUSH    B
                      43             PUSH    DPH
                      44             PUSH    DPL
                      45             PUSH    PSW
                      46             PUSH    AR0
                      47             PUSH    AR1
                      48             PUSH    AR2
                      49             PUSH    AR3
                      50             PUSH    AR4
                      51             PUSH    AR5
A51 MACRO ASSEMBLER  OS_CPU_A                                                             04/25/2005 23:03:52 PAGE     2

                      52             PUSH    AR6
                      53             PUSH    AR7
                      54             ENDM
                      55     POPALL  MACRO
                      56             POP     AR7
                      57             POP     AR6
                      58             POP     AR5
                      59             POP     AR4
                      60             POP     AR3
                      61             POP     AR2
                      62             POP     AR1
                      63             POP     AR0
                      64             POP     PSW
                      65             POP     DPL
                      66             POP     DPH
                      67             POP     B
                      68             POP     ACC
                      69             
                      70             ENDM
                      71     
                             **************
                      72     
                      73     
                             **************
                      74     
                      75                  PUBLIC _?OSStartHighRdy
                      76                  PUBLIC _?OSCtxSw
                      77     
                      78     
                             **************
                      79     
                      80     
                             **************
                      81     
                      82     
                      83     
                      84     
                             **************
                      85     
                      86     
                             **************
                      87     
                             ***************
                      88     
                      89     
                      90     
                      91     
                      92     
                      93     
                      94     
                      95     
                      96     
                             诙