dpmemcpy.lst

2407嵌入式系统程序（c语言)

C:\TIC2XX\C2000\CGTOOLS\BIN\DSPA.EXE Dpmemcpy.asm Dpmemcpy.obj -gsx -v2xx 

TMS320C1x/C2x/C2xx/C5x COFF Assembler Version 7.00  Mon Dec 13 20:52:42 2004
Copyright (c) 1987-1999  Texas Instruments Incorporated 
Dpmemcpy.asm                                                         PAGE    1

       1            ; void *dpmemcpy(void *pmemdst[], void *dmemsrc[], unsigned int N);
       2            ; This function copies N words from dmem in data memory to pmem in program memory
       3            ; and returns pointer to pmemdst.
       4            
       5                    
       6                    
       7 0000           .text
       8                .def        _dpmemcpy
       9            ;
      10            ; Start Of Main Code:
      11            ;
      12            
      13 0000       _dpmemcpy:
      14 0000 7c01          sbrk #1
      15            
      16                    ; Local variables (and parameters) will be set up as follows:
      17                    ;
      18                    ; get arguments and place them properly - take the from the
      19                    ; software stack and place them into their correct positions
      20      0003  AR_SAVE .set ar3
      21      0004  AR_D .set ar4
      22      0005  AR_N .set ar5
      23            
      24      0003  NUM_PARAMS .set 3 ; Number of calling parameters
      25 0001 0380          lar AR_SAVE,*
      26 0002 6990          lacl *-
      27 0003 0490          lar AR_D,*- 
      28 0004 059d          lar AR_N,*-,AR_N
      29 0005 8b99          mar *-,ar1 ; AR_N--
      30 0006 7806          adrk #NUM_PARAMS+3 ; ar1 = next empty point on stack (SP)
      31 0007 8580          sar AR_N,*
      32            
      33 0008 0b8c          rpt *,AR_D 
      34 0009 a7a0          tblw *+
      35                    
      36 000a 8b89          mar *,ar1     
      37 000b 8380          sar AR_SAVE,*
      38 000c 6980          lacl * ; Return pointer
      39 000d 7c02          sbrk #2
      40 000e ef00          ret

 No Errors,  No Warnings
TMS320C1x/C2x/C2xx/C5x COFF Assembler Version 7.00  Mon Dec 13 20:52:42 2004
Copyright (c) 1987-1999  Texas Instruments Incorporated 
Dpmemcpy.asm                                                         PAGE    2

LABEL                            VALUE       DEFN    REF

.TMS32010                        0000           0 
.TMS32016                        0000           0 
.TMS32020                        0000           0 
.TMS32025                        0000           0 
.TMS3202XX                       0001           0 
.TMS32050                        0000           0 
.TMS32056                        0000           0 
.TMS32057                        0000           0 
.TMS320XX                        001d           0 
.tms32010                        0000           0 
.tms32016                        0000           0 
.tms32020                        0000           0 
.tms32025                        0000           0 
.tms3202xx                       0001           0 
.tms32050                        0000           0 
.tms32056                        0000           0 
.tms32057                        0000           0 
.tms320xx                        001d           0 
AR_D                             0004          21     27     33 
AR_N                             0005          22     28     28     31 
AR_SAVE                          0003          20     25     37 
NUM_PARAMS                       0003          24     30 
_dpmemcpy                        0000    '     13      8