asmtest.ls1

Philips 900系列单片机键盘中断源程序

A51 MACRO ASSEMBLER  ASMTEST                                                              03/02/2005 12:44:57 PAGE     1


MACRO ASSEMBLER A51 V7.07
OBJECT MODULE PLACED IN asmtest.OBJ
ASSEMBLER INVOKED BY: C:\Keil\C51\BIN\A51.EXE asmtest.src PR(.\asmtest.ls1) EP DEBUG

LOC  OBJ            LINE     SOURCE

                       1     ; .\asmtest.SRC generated from: asmtest.c
                       2     ; COMPILER INVOKED BY:
                       3     ;        C:\Keil\C51\BIN\C51.EXE asmtest.c BROWSE DEBUG OBJECTEXTEND SRC(.\asmtest.SRC)
                       4     
                       5     
                       6     NAME    ASMTEST
                       7     
                       8     ?PR?_IAPwrite?ASMTEST                    SEGMENT CODE 
                       9     ?DT?_IAPwrite?ASMTEST                    SEGMENT DATA OVERLAYABLE 
                      10     ?PR?_IAPread?ASMTEST SEGMENT CODE 
                      11     ?DT?_IAPread?ASMTEST SEGMENT DATA OVERLAYABLE 
                      12             PUBLIC  _IAPread
                      13             PUBLIC  _IAPwrite
                      14     
----                  15             RSEG  ?DT?_IAPread?ASMTEST
0000                  16     ?_IAPread?BYTE:
0000                  17               c?142:   DS   1
                      18     
----                  19             RSEG  ?DT?_IAPwrite?ASMTEST
0000                  20     ?_IAPwrite?BYTE:
0000                  21               a?040:   DS   1
0001                  22               b?041:   DS   1
                      23     ; bit IAPwrite(unsigned char,unsigned char);
                      24     ; bit IAPread(unsigned char);
                      25     ; bit IAPwrite(unsigned char a,unsigned char b)
                      26     
----                  27             RSEG  ?PR?_IAPwrite?ASMTEST
0000                  28     _IAPwrite:
                      29                             ; SOURCE LINE # 3
0000 8F00     F       30             MOV     a?040,R7
0002 8D00     F       31             MOV     b?041,R5
                      32     ; {
                      33                             ; SOURCE LINE # 4
                      34     ; }
                      35                             ; SOURCE LINE # 5
0004 22               36             RET     
                      37     ; END OF _IAPwrite
                      38     
                      39     ; bit IAPread(unsigned char c)
                      40     
----                  41             RSEG  ?PR?_IAPread?ASMTEST
0000                  42     _IAPread:
                      43                             ; SOURCE LINE # 6
0000 8F00     F       44             MOV     c?142,R7
                      45     ; {
                      46                             ; SOURCE LINE # 7
                      47     ; }
                      48                             ; SOURCE LINE # 8
0002 22               49             RET     
                      50     ; END OF _IAPread
                      51     
                      52             END
A51 MACRO ASSEMBLER  ASMTEST                                                              03/02/2005 12:44:57 PAGE     2

SYMBOL TABLE LISTING
------ ----- -------


N A M E                T Y P E  V A L U E   ATTRIBUTES

?DT?_IAPREAD?ASMTEST.  D SEG    0001H       REL=UNIT
?DT?_IAPWRITE?ASMTEST  D SEG    0002H       REL=UNIT
?PR?_IAPREAD?ASMTEST.  C SEG    0003H       REL=UNIT
?PR?_IAPWRITE?ASMTEST  C SEG    0005H       REL=UNIT
?_IAPREAD?BYTE. . . .  D ADDR   0000H   R   SEG=?DT?_IAPREAD?ASMTEST
?_IAPWRITE?BYTE . . .  D ADDR   0000H   R   SEG=?DT?_IAPWRITE?ASMTEST
A?040 . . . . . . . .  D ADDR   0000H   R   SEG=?DT?_IAPWRITE?ASMTEST
ASMTEST . . . . . . .  N NUMB   -----       
B?041 . . . . . . . .  D ADDR   0001H   R   SEG=?DT?_IAPWRITE?ASMTEST
C?142 . . . . . . . .  D ADDR   0000H   R   SEG=?DT?_IAPREAD?ASMTEST
_IAPREAD. . . . . . .  C ADDR   0000H   R   SEG=?PR?_IAPREAD?ASMTEST
_IAPWRITE . . . . . .  C ADDR   0000H   R   SEG=?PR?_IAPWRITE?ASMTEST


REGISTER BANK(S) USED: 0 


ASSEMBLY COMPLETE.  0 WARNING(S), 0 ERROR(S)