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📄 celljpegdec_ti.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: Tue Dec 21 10:23:29 2004                                *
;******************************************************************************

;******************************************************************************
;* 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	"celljpegdec_ti.c"

	.sect	".cinit"
	.align	8
	.field  	IR_1,32
	.field  	_JPEGDEC_CELLFXNS+0,32
	.field  	_JPEGDEC_cellClose,32		; _JPEGDEC_CELLFXNS._cellClose @ 0
	.field  	0,32			; _JPEGDEC_CELLFXNS._cellControl @ 32
	.field  	_JPEGDEC_cellExecute,32		; _JPEGDEC_CELLFXNS._cellExecute @ 64
	.field  	_JPEGDEC_cellOpen,32		; _JPEGDEC_CELLFXNS._cellOpen @ 96
IR_1:	.set	16

	.sect	".text"
	.global	_JPEGDEC_CELLFXNS
_JPEGDEC_CELLFXNS:	.usect	".far",16,4
	.sym	_JPEGDEC_CELLFXNS,_JPEGDEC_CELLFXNS, 8, 2, 128, _ICELL_Fxns
;	c:\ti\c6000\cgtools\bin\acp6x.exe -@C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\TI940_4 

	.sect	".text"
	.global	_JPEGDEC_cellClose
	.sym	_JPEGDEC_cellClose,_JPEGDEC_cellClose, 45, 2, 0
	.func	49

;******************************************************************************
;* FUNCTION NAME: _JPEGDEC_cellClose                                          *
;*                                                                            *
;*   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                    *
;******************************************************************************
_JPEGDEC_cellClose:
;** --------------------------------------------------------------------------*
	.line	2
	.sym	_handle,4, 24, 17, 32, _ICELL_Obj
	.sym	_handle,4, 24, 1, 32, _ICELL_Obj
           STW     .D2T2   B3,*SP--(8)       ; |50| 
           NOP             2
           STW     .D2T1   A4,*+SP(4)        ; |50| 
           NOP             2
	.line	4
           MVKL    .S2     _DMAN_removeAlg,B5 ; |52| 
           MVKH    .S2     _DMAN_removeAlg,B5 ; |52| 

           CALL    .S2     B5                ; |52| 
||         MV      .D2X    A4,B4

           LDW     .D2T1   *+B4(24),A4       ; |52| 
           MVKL    .S1     _JPEGDEC_IDMA2,A3 ; |52| 
           MVKH    .S1     _JPEGDEC_IDMA2,A3 ; |52| 
           ADDKPC  .S2     RL0,B3,0          ; |52| 
           MV      .D2X    A3,B4             ; |52| 
RL0:       ; CALL OCCURS                     ; |52| 
	.line	5
           LDW     .D2T2   *++SP(8),B3       ; |53| 
           NOP             4
           RETNOP  .S2     B3,5              ; |53| 
           ; BRANCH OCCURS                   ; |53| 
	.endfunc	53,000080000h,8



	.sect	".text"
	.global	_JPEGDEC_cellExecute
	.sym	_JPEGDEC_cellExecute,_JPEGDEC_cellExecute, 45, 2, 0
	.func	61

;******************************************************************************
;* FUNCTION NAME: _JPEGDEC_cellExecute                                        *
;*                                                                            *
;*   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 + 16 Auto + 4 Save = 20 byte                  *
;******************************************************************************
_JPEGDEC_cellExecute:
;** --------------------------------------------------------------------------*
	.line	2
	.sym	_handle,4, 24, 17, 32, _ICELL_Obj
	.sym	_arg,20, 4, 17, 32
	.sym	_handle,4, 24, 1, 32, _ICELL_Obj
	.sym	_arg,8, 4, 1, 32
	.sym	_ret_val,12, 4, 1, 32
	.sym	_Input,16, 94, 1, 32
           STW     .D2T2   B3,*SP--(24)      ; |62| 
           NOP             2
           STW     .D2T2   B4,*+SP(8)        ; |62| 
           STW     .D2T1   A4,*+SP(4)        ; |62| 
           NOP             2
	.line	4
           MV      .D2X    A4,B4
           LDW     .D2T2   *+B4(32),B4       ; |64| 
           NOP             4
           LDW     .D2T1   *B4,A3            ; |64| 
           NOP             4
           LDW     .D1T2   *A3,B4            ; |64| 
           NOP             4
           STW     .D2T2   B4,*+SP(16)       ; |64| 
           NOP             2
	.line	6
           MVKL    .S1     _UTL_stsStartFunc,A3 ; |66| 
           MVKH    .S1     _UTL_stsStartFunc,A3 ; |66| 
           MVKL    .S1     _utlstsExeTimeChJpegDec,A4 ; |66| 
           CALL    .S2X    A3                ; |66| 
           ADDKPC  .S2     RL1,B3,3          ; |66| 
           MVKH    .S1     _utlstsExeTimeChJpegDec,A4 ; |66| 
RL1:       ; CALL OCCURS                     ; |66| 
	.line	9
           LDW     .D2T2   *+SP(4),B5        ; |69| 
           NOP             1
           MVKL    .S2     _ALGRF_activate,B4 ; |69| 
           MVKH    .S2     _ALGRF_activate,B4 ; |69| 
           CALL    .S2     B4                ; |69| 
           LDW     .D2T1   *+B5(24),A4       ; |69| 
           ADDKPC  .S2     RL2,B3,3          ; |69| 
RL2:       ; CALL OCCURS                     ; |69| 
	.line	13
           LDW     .D2T1   *+SP(4),A3        ; |73| 
           LDW     .D2T2   *+SP(4),B4        ; |73| 
           NOP             3

           LDW     .D1T1   *+A3(16),A3       ; |73| 
||         MV      .S1     A3,A4             ; |73| 

           LDW     .D2T2   *+B4(40),B4       ; |73| 
           NOP             1
           LDW     .D2T1   *+SP(16),A5       ; |73| 
           LDW     .D1T1   *+A4(24),A4       ; |73| 
           LDW     .D1T1   *+A3(40),A3       ; |73| 
           LDW     .D2T2   *B4,B4            ; |73| 
           NOP             3
           CALL    .S2X    A3                ; |73| 

           LDW     .D1T2   *+A5(4),B4        ; |73| 
||         LDW     .D2T1   *B4,A6            ; |73| 

           ADDKPC  .S2     RL3,B3,3          ; |73| 
RL3:       ; CALL OCCURS                     ; |73| 
           STW     .D2T1   A4,*+SP(12)       ; |73| 
           NOP             2
	.line	21
           CMPLT   .L2X    A4,0,B0           ; |81| 
   [!B0]   BNOP    .S1     L2,4              ; |81| 
           MV      .D2X    A4,B4
           ; BRANCH OCCURS                   ; |81| 
;*----------------------------------------------------------------------------*
;*   SOFTWARE PIPELINE INFORMATION
;*      Disqualified loop: Software pipelining disabled
;*----------------------------------------------------------------------------*
L1:    
    NOP
    .word 0x10000000
           CMPLT   .L2     B4,0,B0           ; |81| 
   [ B0]   BNOP    .S1     L1,5              ; |81| 
           ; BRANCH OCCURS                   ; |81| 
;** --------------------------------------------------------------------------*
L2:    
	.line	24
           LDW     .D2T2   *+SP(4),B4        ; |84| 
           MVKL    .S1     _ALGRF_deactivate,A3 ; |84| 
           MVKH    .S1     _ALGRF_deactivate,A3 ; |84| 
           NOP             1
           CALL    .S2X    A3                ; |84| 
           LDW     .D2T1   *+B4(24),A4       ; |84| 
           ADDKPC  .S2     RL4,B3,3          ; |84| 
RL4:       ; CALL OCCURS                     ; |84| 
	.line	26
           MVKL    .S2     _UTL_stsStopFunc,B4 ; |86| 
           MVKH    .S2     _UTL_stsStopFunc,B4 ; |86| 
           CALL    .S2     B4                ; |86| 
           MVKL    .S1     _utlstsExeTimeChJpegDec,A4 ; |86| 
           ADDKPC  .S2     RL5,B3,2          ; |86| 
           MVKH    .S1     _utlstsExeTimeChJpegDec,A4 ; |86| 
RL5:       ; CALL OCCURS                     ; |86| 
	.line	28
           MVK     .D1     0x1,A4            ; |88| 
	.line	29
           LDW     .D2T2   *++SP(24),B3      ; |89| 
           NOP             4
           RETNOP  .S2     B3,5              ; |89| 
           ; BRANCH OCCURS                   ; |89| 
	.endfunc	89,000080000h,24



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