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📄 tsknetwork.asm

📁 北京瑞泰创新的DM642光盘资料.非常有用.里面有很多源代码
💻 ASM
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;******************************************************************************
;* TMS320C6x C/C++ Codegen                                    PC Version 4.36 *
;* Date/Time created: Mon Dec 13 12:17:20 2004                                *
;******************************************************************************

;******************************************************************************
;* GLOBAL FILE PARAMETERS                                                     *
;*                                                                            *
;*   Architecture      : TMS320C64xx                                          *
;*   Optimization      : Enabled at level 3                                   *
;*   Optimizing for    : Speed                                                *
;*                       Based on options: -o3, no -ms                        *
;*   Endian            : Little                                               *
;*   Interrupt Thrshld : Disabled                                             *
;*   Memory Model      : Large                                                *
;*   Calls to RTS      : Far                                                  *
;*   Pipelining        : Enabled                                              *
;*   Speculative Load  : Enabled                                              *
;*   Memory Aliases    : Presume not aliases (optimistic)                     *
;*   Debug Info        : No Debug Info                                        *
;*                                                                            *
;******************************************************************************

	.asg	A15, FP
	.asg	B14, DP
	.asg	B15, SP
	.global	$bss


	.sect	".cinit"
	.align	8
	.field  	4,32
	.field  	_IpDecodeDefault+0,32
	.field  	0,32			; _IpDecodeDefault @ 0

	.sect	".text"
	.global	_IpDecodeDefault
_IpDecodeDefault:	.usect	".far",4,4

	.sect	".cinit"
	.align	8
	.field  	4,32
	.field  	_IpDecodePeer+0,32
	.field  	0,32			; _IpDecodePeer @ 0

	.sect	".text"
	.global	_IpDecodePeer
_IpDecodePeer:	.usect	".far",4,4

	.sect	".cinit"
	.align	8
	.field  	4,32
	.field  	_IpDecodeConnect+0,32
	.field  	0,32			; _IpDecodeConnect @ 0

	.sect	".text"
	.global	_IpDecodeConnect
_IpDecodeConnect:	.usect	".far",4,4

	.sect	".cinit"
	.align	8
	.field  	4,32
	.field  	_IpEncodePeer+0,32
	.field  	0,32			; _IpEncodePeer @ 0

	.sect	".text"
	.global	_IpEncodePeer
_IpEncodePeer:	.usect	".far",4,4

	.sect	".cinit"
	.align	8
	.field  	4,32
	.field  	_NetCamLocal+0,32
	.field  	1,32			; _NetCamLocal @ 0

	.sect	".text"
	.global	_NetCamLocal
_NetCamLocal:	.usect	".far",4,4
_rxjpg_img:	.usect	".user_data_ext",256000,128
;	c:\ti\c6000\cgtools\bin\opt6x.exe -t -DI0 -v6400 -q -O3 C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\TI364_3 C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\TI364_8 -w D:/Work/ICETEK-DM642-PCI/Lab/Lab538-JPEGNetWork/obj/ 

	.sect	".text"
	.global	_tskNetworkTx

;******************************************************************************
;* FUNCTION NAME: _tskNetworkTx                                               *
;*                                                                            *
;*   Regs Modified     : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,   *
;*                           A15,B0,B1,B2,B3,B4,B5,B6,B7,B8,B9,B10,B11,B12,   *
;*                           B13,SP,A16,A17,A18,A19,A20,A21,A22,A23,A24,A25,  *
;*                           A26,A27,A28,A29,A30,A31,B16,B17,B18,B19,B20,B21, *
;*                           B22,B23,B24,B25,B26,B27,B28,B29,B30,B31          *
;*   Regs Used         : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,   *
;*                           A15,B0,B1,B2,B3,B4,B5,B6,B7,B8,B9,B10,B11,B12,   *
;*                           B13,SP,A16,A17,A18,A19,A20,A21,A22,A23,A24,A25,  *
;*                           A26,A27,A28,A29,A30,A31,B16,B17,B18,B19,B20,B21, *
;*                           B22,B23,B24,B25,B26,B27,B28,B29,B30,B31          *
;*   Local Frame Size  : 8 Args + 56 Auto + 44 Save = 108 byte                *
;******************************************************************************
_tskNetworkTx:
;** --------------------------------------------------------------------------*
           MVKL    .S2     _SCOM_open,B4     ; |45| 
           MVKH    .S2     _SCOM_open,B4     ; |45| 
           CALL    .S2     B4                ; |45| 
           MV      .D1X    SP,A31            ; |30| 
           STW     .D2T1   A15,*SP--(112)    ; |30| 

           STDW    .D1T1   A13:A12,*-A31(32)
||         STDW    .D2T2   B13:B12,*+SP(104)

           STDW    .D1T1   A11:A10,*-A31(40)
||         STDW    .D2T2   B11:B10,*+SP(96)
||         MVKL    .S1     SL1+0,A4          ; |45| 

           ADDKPC  .S2     RL0,B3,0          ; |45| 
||         STW     .D2T2   B3,*+SP(92)
||         STW     .D1T1   A14,*-A31(24)
||         MVKH    .S1     SL1+0,A4          ; |45| 

RL0:       ; CALL OCCURS                     ; |45| 
           MVKL    .S2     _SCOM_open,B4     ; |46| 
           MVKH    .S2     _SCOM_open,B4     ; |46| 
           CALL    .S2     B4                ; |46| 
           STW     .D2T1   A4,*+SP(48)       ; |45| 
           MVKL    .S1     SL2+0,A4          ; |46| 
           ADDKPC  .S2     RL1,B3,1          ; |46| 
           MVKH    .S1     SL2+0,A4          ; |46| 
RL1:       ; CALL OCCURS                     ; |46| 

           ZERO    .S2     B5                ; |48| 
||         MV      .D1     A4,A0             ; |46| 
||         STW     .D2T1   A4,*+SP(52)       ; |46| 

           LDW     .D2T1   *+SP(48),A0       ; |48| 
|| [!A0]   MVK     .S2     0x1,B5            ; |48| 

           ZERO    .D1     A4                ; |48| 
           MVKL    .S2     _socket,B10       ; |58| 
           MVKL    .S2     _fdOpenSession,B4 ; |55| 
           MVKL    .S1     _KNL_curtask,A3   ; |55| 
   [!A0]   MVK     .D1     0x1,A4            ; |48| 
           OR      .D1X    B5,A4,A0          ; |48| 
   [ A0]   BNOP    .S1     L11,2             ; |48| 
           MVKH    .S2     _socket,B10       ; |58| 
           MVKH    .S1     _KNL_curtask,A3   ; |55| 
           MVKH    .S2     _fdOpenSession,B4 ; |55| 
           ; BRANCH OCCURS                   ; |48| 
;** --------------------------------------------------------------------------*
           CALL    .S2     B4                ; |55| 
           LDW     .D1T1   *A3,A4            ; |55| 
           ADDKPC  .S2     RL2,B3,3          ; |55| 
RL2:       ; CALL OCCURS                     ; |55| 
           CALL    .S2     B10               ; |58| 
           ADDKPC  .S2     RL3,B3,1          ; |58| 
           MVK     .D1     0x2,A4            ; |58| 
           MVK     .D2     0x4,B4            ; |58| 
           MVK     .S1     0x6,A6            ; |58| 
RL3:       ; CALL OCCURS                     ; |58| 
           MVKL    .S2     _mmZeroInit,B5    ; |63| 

           CMPEQ   .L1     A4,-1,A0          ; |58| 
||         MVKL    .S2     _bind,B11         ; |70| 

           MVK     .S2     16,B12            ; |65| 
|| [ A0]   B       .S1     L8                ; |58| 

           MVKH    .S2     _mmZeroInit,B5    ; |63| 
           MVKH    .S2     _bind,B11         ; |70| 

           MVKL    .S2     0xd007,B10        ; |66| 
||         ADD     .D2     SP,20,B6          ; |63| 

           MVKH    .S2     0xd007,B10        ; |66| 

           MV      .D1X    B6,A4             ; |63| 
||         MVK     .D2     2,B13             ; |64| 
||         MVK     .S2     0x10,B4           ; |63| 
||         MV      .S1     A4,A12            ; |58| 

           ; BRANCH OCCURS                   ; |58| 
;** --------------------------------------------------------------------------*
           CALL    .S2     B5                ; |63| 
           ADDKPC  .S2     RL4,B3,4          ; |63| 
RL4:       ; CALL OCCURS                     ; |63| 
           CALL    .S2     B11               ; |70| 
           ADD     .D2     SP,20,B4          ; |70| 
           STB     .D2T2   B12,*+SP(20)      ; |65| 
           STH     .D2T2   B10,*+SP(22)      ; |66| 
           ADDKPC  .S2     RL5,B3,0          ; |70| 

           STB     .D2T2   B13,*+SP(21)      ; |64| 
||         MV      .D1     A12,A4            ; |70| 
||         MVK     .S1     0x10,A6           ; |70| 

RL5:       ; CALL OCCURS                     ; |70| 
           CMPLT   .L1     A4,0,A0           ; |70| 
   [ A0]   BNOP    .S1     L9,3              ; |70| 
           MVKL    .S2     _listen,B5        ; |74| 

           MV      .D1     A12,A4            ; |74| 
||         MVK     .D2     0x1,B4            ; |74| 
||         MVKH    .S2     _listen,B5        ; |74| 
|| [ A0]   CMPEQ   .L1     A12,-1,A0         ; |171| 

           ; BRANCH OCCURS                   ; |70| 
;** --------------------------------------------------------------------------*
           CALL    .S2     B5                ; |74| 
           ADDKPC  .S2     RL6,B3,4          ; |74| 
RL6:       ; CALL OCCURS                     ; |74| 
           MVKL    .S2     _mmBulkFree,B11

           MVKL    .S2     __remi,B7
||         CMPLT   .L1     A4,0,A0           ; |74| 

   [ A0]   B       .S1     L8                ; |74| 
||         MVKL    .S2     __divi,B5

           MVK     .S2     0x20,B6
           MVKH    .S2     _mmBulkFree,B11
           MVKH    .S2     __remi,B7

           MVKH    .S2     __divi,B5
||         ZERO    .D2     B4
||         MVK     .D1     1,A8
||         MVKL    .S1     0x3e800,A15

           MV      .D2     B6,B4
||         MV      .D1     A12,A4
||         SET     .S2     B4,0x0,0xf,B12
||         MVKH    .S1     0x3e800,A15
||         MVK     .L2     0xffffffff,B13
||         MVK     .L1     0xffffffff,A10    ; |32| 

           ; BRANCH OCCURS                   ; |74| 
;** --------------------------------------------------------------------------*
           CALL    .S2     B5
           ADDKPC  .S2     RL7,B3,4
RL7:       ; CALL OCCURS   
           CALL    .S2     B7
           ADDKPC  .S2     RL8,B3,0
           ADDAW   .D2     SP,11,B5
           MV      .L2     B6,B4
           MV      .S1     A4,A7
           MV      .D1     A12,A4
RL8:       ; CALL OCCURS   
           MV      .D1X    B5,A3

           SHL     .S1     A8,A4,A3
||         ADDAW   .D1     A3,A7,A14

           STW     .D2T1   A3,*+SP(56)
           STW     .D2T1   A3,*+SP(60)
           MVKL    .S2     _SCOM_getMsg,B5   ; |79| 
           MVKH    .S2     _SCOM_getMsg,B5   ; |79| 
;*----------------------------------------------------------------------------*
;*   SOFTWARE PIPELINE INFORMATION
;*      Disqualified loop: Loop contains control code
;*----------------------------------------------------------------------------*
L1:    
           CALL    .S2     B5                ; |79| 
           LDW     .D2T1   *+SP(48),A4       ; |79| 
           ADDKPC  .S2     RL9,B3,2          ; |79| 
           MV      .D2     B13,B4            ; |79| 
RL9:       ; CALL OCCURS                     ; |79| 
           MVKL    .S1     _NetCamLocal,A3   ; |85| 
           MVKH    .S1     _NetCamLocal,A3   ; |85| 
           LDW     .D1T1   *A3,A3            ; |85| 
           MV      .D2X    A4,B10            ; |79| 
           LDW     .D2T2   *+B10(8),B4       ; |82| 
           NOP             1
           LDW     .D2T1   *+B10(12),A13     ; |82| 
           CMPEQ   .L1     A3,0,A3           ; |85| 
           XOR     .D1     1,A3,A4           ; |85| 

           CMPLT   .L1X    B4,A15,A3         ; |85| 
||         CMPGT   .L2     B4,0,B5           ; |85| 

           AND     .D2X    B5,A4,B5          ; |85| 
           AND     .D2X    A3,B5,B0          ; |85| 
   [!B0]   BNOP    .S1     L2,1              ; |85| 
           STW     .D2T2   B4,*+SP(12)       ; |82| 
   [!B0]   MVKL    .S1     _mmZeroInit,A3    ; |102| 

   [ B0]   MVKL    .S2     _mmBulkAlloc,B4   ; |87| 
|| [!B0]   MVKH    .S1     _mmZeroInit,A3    ; |102| 

   [ B0]   MVKH    .S2     _mmBulkAlloc,B4   ; |87| 
           ; BRANCH OCCURS                   ; |85| 
;** --------------------------------------------------------------------------*
           CALL    .S2     B4                ; |87| 
           LDW     .D2T1   *+SP(12),A4       ; |87| 
           ADDKPC  .S2     RL10,B3,3         ; |87| 
RL10:      ; CALL OCCURS                     ; |87| 
           MV      .D1     A4,A0             ; |87| 
   [!A0]   B       .S1     L2                ; |88| 

           STW     .D2T1   A4,*+SP(64)       ; |87| 
|| [ A0]   MVKL    .S1     _mmCopy,A3        ; |90| 

   [ A0]   MVKH    .S1     _mmCopy,A3        ; |90| 

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