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📄 h263main.asm

📁 基于DM642的视频回放源码
💻 ASM
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;******************************************************************************
;* TMS320C6x C/C++ Codegen                                    PC Version 4.32 *
;* Date/Time created: Wed Jan 04 14:25:44 2006                                *
;******************************************************************************

;******************************************************************************
;* GLOBAL FILE PARAMETERS                                                     *
;*                                                                            *
;*   Architecture      : TMS320C64xx                                          *
;*   Optimization      : Disabled                                             *
;*   Optimizing for    : Compile time, Ease of Development                    *
;*                       Based on options: no -o, no -ms                      *
;*   Endian            : Little                                               *
;*   Interrupt Thrshld : Disabled                                             *
;*   Memory Model      : Large                                                *
;*   Calls to RTS      : Far                                                  *
;*   Pipelining        : Disabled                                             *
;*   Memory Aliases    : Presume not aliases (optimistic)                     *
;*   Debug Info        : COFF Debug                                           *
;*                                                                            *
;******************************************************************************

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

	.file	"h263main.c"
;	c:\tic6000v2.20.18\c6000\cgtools\bin\acp6x.exe -@C:\DOCUME~1\dlftest1\LOCALS~1\Temp\TI4340_4 

	.sect	".text"
	.file	"C:/tic6000v2.20.18/myprojects/h263_loopback/include/csl.h"
	.sym	_CSL_init,_CSL_init, 32, 3, 0
	.func	117

;******************************************************************************
;* FUNCTION NAME: _CSL_init                                                   *
;*                                                                            *
;*   Regs Modified     : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,B0,B1,B2,B3,B4,B5,B6,  *
;*                           B7,B8,B9,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,B0,B1,B2,B3,B4,B5,B6,  *
;*                           B7,B8,B9,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  : 0 Args + 0 Auto + 4 Save = 4 byte                    *
;******************************************************************************
_CSL_init:
;** --------------------------------------------------------------------------*
	.line	1
           STW     .D2T2   B3,*SP--(8)       ; |117| 
           NOP             2
	.line	26
           MVKL    .S2     _CSLDM642_LIB_,B4 ; |142| 
           MVKH    .S2     _CSLDM642_LIB_,B4 ; |142| 
           CALL    .S2     B4                ; |142| 
           ADDKPC  .S2     RL0,B3,4          ; |142| 
RL0:       ; CALL OCCURS                     ; |142| 
	.line	44
           MVKL    .S1     __CSL_init,A3     ; |160| 
           MVKH    .S1     __CSL_init,A3     ; |160| 
           MVK     .D1     0xffffffff,A4     ; |160| 
           CALL    .S2X    A3                ; |160| 
           ADDKPC  .S2     RL1,B3,4          ; |160| 
RL1:       ; CALL OCCURS                     ; |160| 
	.line	45
           LDW     .D2T2   *++SP(8),B3       ; |161| 
           NOP             4
           RETNOP  .S2     B3,5              ; |161| 
           ; BRANCH OCCURS                   ; |161| 
	.endfunc	161,000080000h,8



	.sect	".text"
	.global	_main
	.file	"h263main.c"
	.sym	_main,_main, 32, 2, 0
	.func	19

;******************************************************************************
;* FUNCTION NAME: _main                                                       *
;*                                                                            *
;*   Regs Modified     : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,B0,B1,B2,B3,B4,B5,B6,  *
;*                           B7,B8,B9,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,B0,B1,B2,B3,B4,B5,B6,  *
;*                           B7,B8,B9,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  : 0 Args + 4 Auto + 4 Save = 8 byte                    *
;******************************************************************************
_main:
;** --------------------------------------------------------------------------*
	.line	2
	.sym	_i,4, 4, 1, 32
           STW     .D2T2   B3,*SP--(8)       ; |20| 
           NOP             2
	.line	5
           MVKL    .S2     _CSL_init,B4      ; |23| 
           MVKH    .S2     _CSL_init,B4      ; |23| 
           CALL    .S2     B4                ; |23| 
           ADDKPC  .S2     RL2,B3,4          ; |23| 
RL2:       ; CALL OCCURS                     ; |23| 
	.line	6
           MVKL    .S1     _CACHE_clean,A3   ; |24| 
           MVKH    .S1     _CACHE_clean,A3   ; |24| 
           ZERO    .D2     B4                ; |24| 
           CALL    .S2X    A3                ; |24| 
           ADDKPC  .S2     RL3,B3,2          ; |24| 
           ZERO    .D1     A6                ; |24| 
           MVK     .S1     0x1,A4            ; |24| 
RL3:       ; CALL OCCURS                     ; |24| 
	.line	7
           MVKL    .S1     _CACHE_setL2Mode,A3 ; |25| 
           MVKH    .S1     _CACHE_setL2Mode,A3 ; |25| 
           MVK     .D1     0x2,A4            ; |25| 
           CALL    .S2X    A3                ; |25| 
           ADDKPC  .S2     RL4,B3,4          ; |25| 
RL4:       ; CALL OCCURS                     ; |25| 
	.line	8
           MVKL    .S2     _CACHE_enableCaching,B4 ; |26| 
           MVKH    .S2     _CACHE_enableCaching,B4 ; |26| 
           CALL    .S2     B4                ; |26| 
           MVKL    .S1     0x1848200,A4      ; |26| 
           ADDKPC  .S2     RL5,B3,2          ; |26| 
           MVKH    .S1     0x1848200,A4      ; |26| 
RL5:       ; CALL OCCURS                     ; |26| 
	.line	9
           MVKL    .S2     _CACHE_enableCaching,B4 ; |27| 
           MVKH    .S2     _CACHE_enableCaching,B4 ; |27| 
           CALL    .S2     B4                ; |27| 
           MVKL    .S1     0x1848204,A4      ; |27| 
           ADDKPC  .S2     RL6,B3,2          ; |27| 
           MVKH    .S1     0x1848204,A4      ; |27| 
RL6:       ; CALL OCCURS                     ; |27| 
	.line	12
           MVKL    .S2     0x184200c,B4      ; |30| 
           MVKH    .S2     0x184200c,B4      ; |30| 
           LDW     .D2T2   *B4,B4            ; |30| 
           NOP             2
           MVKL    .S1     0x184200c,A3      ; |30| 
           MVKH    .S1     0x184200c,A3      ; |30| 
           OR      .D2     7,B4,B4           ; |30| 
           STW     .D1T2   B4,*A3            ; |30| 
           NOP             2
	.line	15
           MVKL    .S2     0x1842008,B4      ; |33| 
           MVKH    .S2     0x1842008,B4      ; |33| 
           LDW     .D2T2   *B4,B4            ; |33| 
           NOP             2
           MVKL    .S1     0x1842008,A3      ; |33| 
           MVKH    .S1     0x1842008,A3      ; |33| 
           OR      .D2     7,B4,B4           ; |33| 
           STW     .D1T2   B4,*A3            ; |33| 
           NOP             2
	.line	18
           MVKL    .S1     0x1842004,A3      ; |36| 
           MVKH    .S1     0x1842004,A3      ; |36| 
           LDW     .D1T1   *A3,A3            ; |36| 
           NOP             2
           MVKL    .S2     0x1842004,B4      ; |36| 
           MVKH    .S2     0x1842004,B4      ; |36| 
           OR      .D1     7,A3,A3           ; |36| 
           STW     .D2T1   A3,*B4            ; |36| 
           NOP             2
	.line	20
           MVKL    .S1     _CACHE_setPriL2Req,A3 ; |38| 
           MVKH    .S1     _CACHE_setPriL2Req,A3 ; |38| 
           MVK     .D1     0x1,A4            ; |38| 
           CALL    .S2X    A3                ; |38| 
           ADDKPC  .S2     RL7,B3,4          ; |38| 
RL7:       ; CALL OCCURS                     ; |38| 
	.line	26
           MVKL    .S1     _DAT_open,A3      ; |44| 
           MVKH    .S1     _DAT_open,A3      ; |44| 
           ZERO    .D1     A4                ; |44| 
           CALL    .S2X    A3                ; |44| 
           ADDKPC  .S2     RL8,B3,2          ; |44| 
           MVK     .D2     0x3,B4            ; |44| 
           MVK     .S1     0x1,A6            ; |44| 
RL8:       ; CALL OCCURS                     ; |44| 
	.line	33
           MVKL    .S1     _CHAN_init,A3     ; |51| 
           MVKH    .S1     _CHAN_init,A3     ; |51| 
           NOP             1
           CALL    .S2X    A3                ; |51| 
           ADDKPC  .S2     RL9,B3,4          ; |51| 
RL9:       ; CALL OCCURS                     ; |51| 
	.line	34
           MVKL    .S2     _ICC_init,B4      ; |52| 
           MVKH    .S2     _ICC_init,B4      ; |52| 
           CALL    .S2     B4                ; |52| 
           ADDKPC  .S2     RL10,B3,4         ; |52| 
RL10:      ; CALL OCCURS                     ; |52| 
	.line	35
           MVKL    .S1     _SCOM_init,A3     ; |53| 
           MVKH    .S1     _SCOM_init,A3     ; |53| 
           NOP             1
           CALL    .S2X    A3                ; |53| 
           ADDKPC  .S2     RL11,B3,4         ; |53| 
RL11:      ; CALL OCCURS                     ; |53| 
	.line	40
           MVKL    .S2     _CHAN_setup,B5    ; |58| 

           MVKL    .S2     _EXTERNALHEAP,B4  ; |58| 
||         MVKL    .S1     _intHeap,A4       ; |58| 

           MVKH    .S2     _CHAN_setup,B5    ; |58| 
||         MVKH    .S1     _intHeap,A4       ; |58| 

           MVKH    .S2     _EXTERNALHEAP,B4  ; |58| 
||         MVKL    .S1     _intHeap,A3       ; |58| 

           CALL    .S2     B5                ; |58| 
||         MVKH    .S1     _intHeap,A3       ; |58| 
||         LDW     .D1T1   *A4,A6            ; |58| 

           LDW     .D1T1   *A3,A4            ; |58| 
||         LDW     .D2T2   *B4,B4            ; |58| 

           ADDKPC  .S2     RL12,B3,0         ; |58| 
           ZERO    .D2     B8                ; |58| 
           ZERO    .D1     A8                ; |58| 
           MVK     .L2     0x1,B6            ; |58| 
RL12:      ; CALL OCCURS                     ; |58| 
;** --------------------------------------------------------------------------*
	.line	45
           MVKL    .S1     _tskVideoInputInit,A3 ; |63| 
           MVKH    .S1     _tskVideoInputInit,A3 ; |63| 
           NOP             1
           CALL    .S2X    A3                ; |63| 
           ADDKPC  .S2     RL13,B3,4         ; |63| 
RL13:      ; CALL OCCURS                     ; |63| 
	.line	46
           MVKL    .S2     _tskVideoOutputInit,B4 ; |64| 
           MVKH    .S2     _tskVideoOutputInit,B4 ; |64| 
           CALL    .S2     B4                ; |64| 
           ADDKPC  .S2     RL14,B3,4         ; |64| 
RL14:      ; CALL OCCURS                     ; |64| 
	.line	47
           MVKL    .S1     _tskProcessInit,A3 ; |65| 

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