📄 tijpeg.asm
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;******************************************************************************
;* TMS320C6x C/C++ Codegen PC Version 4.32 *
;* Date/Time created: Tue Apr 14 17:53:24 2009 *
;******************************************************************************
;******************************************************************************
;* GLOBAL FILE PARAMETERS *
;* *
;* Architecture : TMS320C64xx *
;* Optimization : Enabled at level 3 *
;* Optimizing for : Speed *
;* Based on options: -o3, no -ms *
;* Endian : Little *
;* Interrupt Thrshld : 100 *
;* Memory Model : Large *
;* Calls to RTS : Far *
;* Pipelining : Enabled *
;* Speculative Load : Disabled *
;* Memory Aliases : Presume are aliases (pessimistic) *
;* Debug Info : No Debug Info *
;* *
;******************************************************************************
.asg A15, FP
.asg B14, DP
.asg B15, SP
.global $bss
_inputIcc: .usect ".far",4,4
_outputIcc: .usect ".far",4,4
.sect ".cinit"
.align 8
.field IR_1,32
.field _cell+0,32
.field 48,32 ; _cell._size @ 0
.field SL1,32 ; _cell._name @ 32
.field 0,32 ; _cell._cellFxns @ 64
.field 0,32 ; _cell._cellEnv @ 96
.field 0,32 ; _cell._algFxns @ 128
.field 0,32 ; _cell._algParams @ 160
.field 0,32 ; _cell._algHandle @ 192
.field 0,32 ; _cell._scrBucketIndex @ 224
.field 0,32 ; _cell._inputIcc @ 256
.field 0,32 ; _cell._inputIccCnt @ 288
.field 0,32 ; _cell._outputIcc @ 320
.field 0,32 ; _cell._outputIccCnt @ 352
IR_1: .set 48
.sect ".text"
_cell: .usect ".far",48,4
_chan: .usect ".far",16,4
_s_nWidth: .usect ".far",4,4
_s_nHeight: .usect ".far",4,4
_s_nOutHeight: .usect ".far",4,4
.sect ".cinit"
.align 8
.field IR_2,32
.field _IJPEGENC_PARAMS+0,32
.field 68,32 ; _IJPEGENC_PARAMS._size @ 0
.field 8,32 ; _IJPEGENC_PARAMS._samplePrec @ 32
.field 3,32 ; _IJPEGENC_PARAMS._numComps @ 64
.field 2,32 ; _IJPEGENC_PARAMS._numQtables @ 96
.field 0,32 ; _IJPEGENC_PARAMS._interleaved @ 128
.field 17957138,32 ; _IJPEGENC_PARAMS._format @ 160
.field 100,32 ; _IJPEGENC_PARAMS._quality @ 192
.field 1200,32 ; _IJPEGENC_PARAMS._numLines[0] @ 224
.field 600,32 ; _IJPEGENC_PARAMS._numLines[1] @ 256
.field 600,32 ; _IJPEGENC_PARAMS._numLines[2] @ 288
.field 1600,32 ; _IJPEGENC_PARAMS._numSamples[0] @ 320
.field 800,32 ; _IJPEGENC_PARAMS._numSamples[1] @ 352
.field 800,32 ; _IJPEGENC_PARAMS._numSamples[2] @ 384
.field 1600,32 ; _IJPEGENC_PARAMS._pitch[0] @ 416
.field 800,32 ; _IJPEGENC_PARAMS._pitch[1] @ 448
.field 800,32 ; _IJPEGENC_PARAMS._pitch[2] @ 480
IR_2: .set 64
.sect ".text"
.global _IJPEGENC_PARAMS
_IJPEGENC_PARAMS: .usect ".far",68,4
.sect ".cinit"
.align 8
.field IR_3,32
.field _IJPEGDEC_PARAMS+0,32
.field 16,32 ; _IJPEGDEC_PARAMS._size @ 0
.field 1600,32 ; _IJPEGDEC_PARAMS._pitch[0] @ 32
.field 800,32 ; _IJPEGDEC_PARAMS._pitch[1] @ 64
.field 800,32 ; _IJPEGDEC_PARAMS._pitch[2] @ 96
IR_3: .set 16
.sect ".text"
.global _IJPEGDEC_PARAMS
_IJPEGDEC_PARAMS: .usect ".far",16,4
.sect ".cinit"
.align 8
.field 4,32
.field _framenum$1+0,32
.field 0,32 ; _framenum$1 @ 0
.sect ".text"
_framenum$1: .usect ".far",4,4
; c:\ti\c6000\cgtools\bin\opt6x.exe -a -DI100 -v6400 -q -O3 C:\DOCUME~1\yn\LOCALS~1\Temp\TI440_2 C:\DOCUME~1\yn\LOCALS~1\Temp\TI440_5 -w ../TMP
.sect ".text"
.global _JPEG_init
;******************************************************************************
;* FUNCTION NAME: _JPEG_init *
;* *
;* Regs Modified : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,B0,B1,B2, *
;* B3,B4,B5,B6,B7,B8,B9,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,B0,B1,B2, *
;* B3,B4,B5,B6,B7,B8,B9,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 : 0 Args + 0 Auto + 16 Save = 16 byte *
;******************************************************************************
_JPEG_init:
;** --------------------------------------------------------------------------*
MVKL .S2 _s_nHeight,B8 ; |56|
MVKL .S2 _IJPEGENC_PARAMS+24,B5 ; |59|
|| STW .D2T1 A12,*SP--(16) ; |53|
STDW .D2T1 A11:A10,*+SP(8) ; |53|
|| MVKH .S2 _s_nHeight,B8 ; |56|
STW .D2T2 B4,*B8 ; |56|
|| MVKH .S2 _IJPEGENC_PARAMS+24,B5 ; |59|
|| MV .L2X A8,B9 ; |53|
STW .D2T2 B9,*B5 ; |59|
|| MVKL .S1 _IJPEGENC_PARAMS,A10 ; |60|
STW .D2T2 B13,*+SP(4) ; |53|
|| MVKH .S1 _IJPEGENC_PARAMS,A10 ; |60|
|| MV .S2X A4,B7 ; |53|
STW .D1T2 B7,*+A10(40) ; |63|
|| MVKL .S2 _s_nWidth,B8 ; |55|
|| MVKL .S1 _ACPY2_6X1X_init,A4 ; |70|
STW .D1T2 B7,*+A10(52) ; |66|
|| SHR .S2 B7,1,B5 ; |64|
|| MVKH .S1 _ACPY2_6X1X_init,A4 ; |70|
STW .D1T2 B5,*+A10(60) ; |68|
|| MVKL .S2 _s_nOutHeight,B9 ; |57|
|| AND .D2 -16,B4,B4 ; |57|
CALL .S2X A4 ; |70|
|| STW .D1T2 B5,*+A10(56) ; |67|
STW .D1T2 B4,*+A10(28) ; |60|
|| MVKH .S2 _s_nWidth,B8 ; |55|
|| SHR .S1X B4,1,A3 ; |61|
STW .D1T1 A3,*+A10(32) ; |61|
|| STW .D2T2 B7,*B8 ; |55|
|| MVKH .S2 _s_nOutHeight,B9 ; |57|
STW .D1T1 A3,*+A10(36) ; |62|
|| STW .D2T2 B4,*B9 ; |57|
STW .D1T2 B5,*+A10(48) ; |65|
ADDKPC .S2 RL0,B3,0 ; |70|
|| STW .D1T2 B5,*+A10(44) ; |64|
|| MV .D2 B3,B13 ; |53|
|| MV .S1 A6,A11 ; |53|
|| MV .L1X B6,A12 ; |53|
RL0: ; CALL OCCURS ; |70|
MVKL .S1 _DMAN_init,A3 ; |71|
MVKH .S1 _DMAN_init,A3 ; |71|
NOP 1
CALL .S2X A3 ; |71|
ADDKPC .S2 RL1,B3,4 ; |71|
RL1: ; CALL OCCURS ; |71|
MVKL .S2 _DMAN_setup,B4 ; |72|
MVKH .S2 _DMAN_setup,B4 ; |72|
CALL .S2 B4 ; |72|
MV .D1 A11,A4 ; |72|
ADDKPC .S2 RL2,B3,3 ; |72|
RL2: ; CALL OCCURS ; |72|
MVKL .S1 _CHAN_init,A3 ; |75|
MVKH .S1 _CHAN_init,A3 ; |75|
NOP 1
CALL .S2X A3 ; |75|
ADDKPC .S2 RL3,B3,4 ; |75|
RL3: ; CALL OCCURS ; |75|
MVKL .S1 _ICC_init,A3 ; |76|
MVKH .S1 _ICC_init,A3 ; |76|
NOP 1
CALL .S2X A3 ; |76|
ADDKPC .S2 RL4,B3,4 ; |76|
RL4: ; CALL OCCURS ; |76|
MVKL .S1 _CHAN_setup,A3 ; |79|
MVKH .S1 _CHAN_setup,A3 ; |79|
MVK .D2 0x1,B6 ; |79|
CALL .S2X A3 ; |79|
MV .L1 A11,A6 ; |79|
ZERO .S1 A8 ; |79|
ZERO .L2 B8 ; |79|
MV .D1 A11,A4 ; |79|
MV .D2X A12,B4 ; |79|
|| ADDKPC .S2 RL5,B3,0 ; |79|
RL5: ; CALL OCCURS ; |79|
MVKL .S2 _JPEGENC_TI_init,B4 ; |81|
MVKH .S2 _JPEGENC_TI_init,B4 ; |81|
CALL .S2 B4 ; |81|
ADDKPC .S2 RL6,B3,4 ; |81|
RL6: ; CALL OCCURS ; |81|
MVKL .S1 SL2+0,A4 ; |85|
MVKL .S2 _cell+4,B6 ; |85|
|| MVKL .S1 _JPEGENC_CELLFXNS,A6 ; |86|
MVKL .S1 _ICC_linearCreate,A3 ; |94|
|| MVKH .S2 _cell+4,B6 ; |85|
MVKL .S2 _cell+8,B7 ; |86|
|| MVKH .S1 _ICC_linearCreate,A3 ; |94|
MVKH .S1 SL2+0,A4 ; |85|
|| MVKH .S2 _cell+8,B7 ; |86|
MVKH .S1 _JPEGENC_CELLFXNS,A6 ; |86|
|| CALL .S2X A3 ; |94|
MVKL .S1 _cell+16,A7 ; |87|
|| MVKL .S2 _cell+20,B4 ; |88|
STW .D2T1 A4,*B6 ; |85|
|| MVKL .S1 _JPEGENC_TI_IJPEGENC,A5 ; |87|
|| MVKL .S2 _cell+28,B5 ; |89|
STW .D2T1 A6,*B7 ; |86|
|| MVKH .S2 _cell+20,B4 ; |88|
|| MVKH .S1 _cell+16,A7 ; |87|
ZERO .L2 B6 ; |89|
|| MVKH .S1 _JPEGENC_TI_IJPEGENC,A5 ; |87|
|| MVKH .S2 _cell+28,B5 ; |89|
|| STW .D2T1 A10,*B4 ; |88|
ZERO .L2 B4 ; |94|
|| ZERO .S1 A4 ; |94|
|| STW .D2T2 B6,*B5 ; |89|
|| STW .D1T1 A5,*A7 ; |87|
|| ADDKPC .S2 RL7,B3,0 ; |94|
RL7: ; CALL OCCURS ; |94|
MVKL .S2 _ICC_linearCreate,B5 ; |98|
MVKH .S2 _ICC_linearCreate,B5 ; |98|
CALL .S2 B5 ; |98|
MVKL .S1 _inputIcc,A3 ; |94|
MVKH .S1 _inputIcc,A3 ; |94|
STW .D1T1 A4,*A3 ; |94|
ZERO .D1 A4 ; |98|
ZERO .D2 B4 ; |98|
|| ADDKPC .S2 RL8,B3,0 ; |98|
RL8: ; CALL OCCURS ; |98|
MVKL .S1 _CHAN_regCell,A3 ; |100|
MVKH .S1 _CHAN_regCell,A3 ; |100|
MVKL .S2 _inputIcc,B4 ; |100|
CALL .S2X A3 ; |100|
MVKL .S1 _outputIcc,A5 ; |98|
MVKH .S2 _inputIcc,B4 ; |100|
|| MVKL .S1 _cell,A11 ; |100|
MV .D1 A4,A6 ; |98|
|| MVKL .S2 _outputIcc,B6 ; |100|
|| MVKH .S1 _outputIcc,A5 ; |98|
MVKH .S1 _cell,A11 ; |100|
|| STW .D1T1 A6,*A5 ; |98|
|| MVKH .S2 _outputIcc,B6 ; |100|
MVK .L1 0x1,A6 ; |100|
|| MV .S1 A11,A4 ; |100|
|| MVK .D1 0x1,A8 ; |100|
|| ADDKPC .S2 RL9,B3,0 ; |100|
RL9: ; CALL OCCURS ; |100|
MVKL .S1 _CHAN_open,A3 ; |104|
MVKH .S1 _CHAN_open,A3 ; |104|
MVKL .S2 _chan,B5 ; |104|
CALL .S2X A3 ; |104|
MVKH .S2 _chan,B5 ; |104|
MVKL .S2 _cell+20,B4 ; |102|
MVKH .S2 _cell+20,B4 ; |102|
STW .D2T1 A10,*B4 ; |102|
MVK .S1 0x1,A6 ; |104|
|| ZERO .L2 B6 ; |104|
|| MV .D1X B5,A4 ; |104|
|| MV .D2X A11,B4 ; |100|
|| ADDKPC .S2 RL10,B3,0 ; |104|
RL10: ; CALL OCCURS ; |104|
;** --------------------------------------------------------------------------*
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