📄 color_conv_image.asm
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;******************************************************************************
;* TMS320C6x C/C++ Codegen PC Version 4.36 *
;* Date/Time created: Tue Jun 22 14:07:14 2004 *
;******************************************************************************
;******************************************************************************
;* GLOBAL FILE PARAMETERS *
;* *
;* Architecture : TMS320C64xx *
;* Optimization : Enabled at level 2 *
;* Optimizing for : Speed *
;* Based on options: -o2, no -ms *
;* Endian : Little *
;* Interrupt Thrshld : 100 *
;* Memory Model : Large *
;* Calls to RTS : Far *
;* Pipelining : Enabled *
;* Speculative Load : Enabled *
;* Memory Aliases : Presume not aliases (optimistic) *
;* Debug Info : COFF Debug *
;* *
;******************************************************************************
.asg A15, FP
.asg B14, DP
.asg B15, SP
.global $bss
.file "color_conv_image.c"
.sect ".const"
.align 8
_$T0$1:
.field 9539,16 ; _$T0$1[0] @ 0
.field 13075,16 ; _$T0$1[1] @ 16
.field 62326,16 ; _$T0$1[2] @ 32
.field 58876,16 ; _$T0$1[3] @ 48
.field 16525,16 ; _$T0$1[4] @ 64
.sect ".text"
.sym _$T0,_$T0$1, 51, 3, 80,, 5
; c:\ti_6000\c6000\cgtools\bin\opt6x.exe -t -DI100 -v6400 -q -O2 C:\DOCUME~1\A03238~1.USA\LOCALS~1\Temp\TI3612_2 C:\DOCUME~1\A03238~1.USA\LOCALS~1\Temp\TI3612_5 -w .
.sect ".text"
.global _color_convert
.sym _color_convert,_color_convert, 32, 2, 0
.func 62
;******************************************************************************
;* FUNCTION NAME: _color_convert *
;* *
;* 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 : 0 Args + 132 Auto + 44 Save = 176 byte *
;******************************************************************************
;******************************************************************************
;* *
;* Using -g (debug) with optimization (-o2) may disable key optimizations! *
;* *
;******************************************************************************
_color_convert:
;** --------------------------------------------------------------------------*
.line 6
.sym _in_image_luma_ev,4, 24, 17, 32, _image
.sym _in_image_cr_ev,20, 24, 17, 32, _image
.sym _in_image_cb_ev,6, 24, 17, 32, _image
.sym _in_image_luma_od,22, 24, 17, 32, _image
.sym _in_image_cr_od,8, 24, 17, 32, _image
.sym _in_image_cb_od,24, 24, 17, 32, _image
.sym _out_image,10, 24, 17, 32, _image
.sym _scratch_pad,26, 24, 17, 32, $$fake0
.sym _Cb,15, 28, 4, 32
.sym _Cr,14, 28, 4, 32
.sym _Y,13, 28, 4, 32
.sym _int_cb_ev,124, 18, 1, 32
.sym _int_cr_ev,120, 18, 1, 32
.sym _ext_CB,132, 28, 1, 32
.sym _ext_CR,128, 28, 1, 32
.sym _ext_Y,29, 28, 4, 32
.sym _id,11, 14, 4, 32
.sym _i,10, 4, 4, 32
.sym _cols,11, 4, 4, 32
.sym _rows,27, 4, 4, 32
.sym _in_image_luma_ev,4, 24, 4, 32, _image
.sym _in_image_cr_ev,116, 24, 1, 32, _image
.sym _in_image_cb_ev,15, 24, 4, 32, _image
.sym _scratch_pad,26, 24, 4, 32, $$fake0
.sym _i_luma_ev,4, 8, 1, 256, _dstr_t
.sym _i_cr_ev,36, 8, 1, 256, _dstr_t
.sym _i_cb_ev,68, 8, 1, 256, _dstr_t
.sym _coeffs,104, 51, 1, 80,, 5
ADDK .S2 -176,SP ; |67|
|| MV .D1X SP,A31 ; |67|
STW .D2T1 A15,*+SP(176)
STDW .D1T1 A13:A12,*-A31(32)
|| STDW .D2T2 B13:B12,*+SP(168)
STDW .D2T2 B11:B10,*+SP(160)
|| STDW .D1T1 A11:A10,*-A31(40)
STW .D1T1 A14,*-A31(24)
|| STW .D2T2 B3,*+SP(156)
STW .D2T2 B4,*+SP(116) ; |67|
|| MV .D1 A6,A15 ; |67|
.line 17
LDW .D1T2 *+A4(8),B11 ; |78|
.line 18
LDW .D1T1 *+A4(4),A11 ; |79|
NOP 1
.line 52
LDW .D2T2 *+B10(8),B6 ; |113|
NOP 2
ADD .D1 A11,A11,A8 ; |113|
NOP 1
ADD .D2X A8,B6,B4 ; |113|
STW .D2T2 B4,*+SP(120) ; |113|
.line 53
ADDAH .D1 A11,A11,A3 ; |114|
NOP 1
ADD .D2X B6,A3,B4 ; |114|
STW .D2T2 B4,*+SP(124) ; |114|
.line 70
MVKL .S2 _$T0$1,B4 ; |131|
MVKH .S2 _$T0$1,B4 ; |131|
LDDW .D2T1 *B4,A7:A6 ; |131|
LDH .D2T1 *+B4(8),A3 ; |131|
NOP 2
ADDAD .D2 SP,13,B4 ; |131|
STDW .D2T1 A7:A6,*B4 ; |131|
STH .D2T1 A3,*+B4(8) ; |131|
.line 79
LDW .D2T2 *B10,B13 ; |140|
NOP 2
.line 80
MVKL .S2 0x2a300,B4 ; |141|
MVKH .S2 0x2a300,B4 ; |141|
ADD .D2 B4,B13,B4 ; |141|
STW .D2T2 B4,*+SP(128) ; |141|
.line 81
MVKL .S2 0x3f480,B4 ; |142|
MVKH .S2 0x3f480,B4 ; |142|
ADD .D2 B4,B13,B4 ; |142|
STW .D2T2 B4,*+SP(132) ; |142|
.line 88
MPYLH .M1X A11,B11,A3 ; |149|
MPYLH .M2X B11,A11,B5 ; |149|
MPYU .M2X A11,B11,B4 ; |149|
MVKL .S1 _dstr_open,A3 ; |149|
|| ADD .D2X A3,B5,B5 ; |149|
MVKH .S1 _dstr_open,A3 ; |149|
SHL .S2 B5,16,B5 ; |149|
CALL .S2X A3 ; |149|
|| ADD .D2 B4,B5,B4 ; |149|
LDW .D1T2 *A4,B4 ; |149|
|| ADD .D2 B4,B4,B5 ; |149|
MV .D2X A11,B8 ; |149|
MV .D1X B5,A13 ; |149|
MV .D1X B5,A6 ; |149|
ADDKPC .S2 RL0,B3,0 ; |149|
|| ADD .D1X 4,SP,A4 ; |149|
|| MV .D2X A8,B10 ; |149|
|| ZERO .L2 B12 ; |149|
|| MVK .S1 0x1,A12 ; |149|
|| MVK .L1 0x1,A10 ; |149|
RL0: ; CALL OCCURS ; |149|
.line 115
SHR .S2X A11,1,B4 ; |176|
MV .S2 B4,B8 ; |176|
MV .D1X B4,A14 ; |176|
|| LDW .D2T2 *+SP(116),B4 ; |176|
MVKL .S1 _dstr_open,A3 ; |176|
MVKH .S1 _dstr_open,A3 ; |176|
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