📄 lspdec.asm
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;***************************************************************
;* TMS320C54x C/C++ Codegen PC Version 3.83 *
;* Date/Time created: Mon Aug 22 19:45:33 2005 *
;***************************************************************
.mmregs
FP .set AR7
.c_mode
.file "LSPDEC.C"
.bss _freq_prev,40,0,0
.sym _freq_prev,_freq_prev, 243, 3, 640,, 4, 10
.sect ".cinit"
.align 1
.field IR_1,16
.field _freq_prev_reset+0,16
.field 2339,16 ; _freq_prev_reset[0] @ 0
.field 4679,16 ; _freq_prev_reset[1] @ 16
.field 7018,16 ; _freq_prev_reset[2] @ 32
.field 9358,16 ; _freq_prev_reset[3] @ 48
.field 11698,16 ; _freq_prev_reset[4] @ 64
.field 14037,16 ; _freq_prev_reset[5] @ 80
.field 16377,16 ; _freq_prev_reset[6] @ 96
.field 18717,16 ; _freq_prev_reset[7] @ 112
.field 21056,16 ; _freq_prev_reset[8] @ 128
.field 23396,16 ; _freq_prev_reset[9] @ 144
IR_1: .set 10
.sect ".text"
.bss _freq_prev_reset,10,0,0
.sym _freq_prev_reset,_freq_prev_reset, 51, 3, 160,, 10
.bss _prev_ma,1,0,0
.sym _prev_ma,_prev_ma, 3, 3, 16
.bss _prev_lsp,10,0,0
.sym _prev_lsp,_prev_lsp, 51, 3, 160,, 10
; d:\program files\ti\c5400\cgtools\bin\opt500.exe -i15 -q -O3 C:\DOCUME~1\ltd\LOCALS~1\Temp\TI280_2 C:\DOCUME~1\ltd\LOCALS~1\Temp\TI280_5 -w e:/ata_work_dir/g729a_v1.7_src/G729a_v1_7/Debug
.sect ".text"
.global _Lsp_iqua_cs
.sym _Lsp_iqua_cs,_Lsp_iqua_cs, 32, 2, 0
.func 51
;***************************************************************
;* FUNCTION DEF: _Lsp_iqua_cs *
;***************************************************************
;***************************************************************
;* *
;* Using -g (debug) with optimization (-o3) may disable key op *
;* *
;***************************************************************
_Lsp_iqua_cs:
.line 6
;* A assigned to _prm
.sym _prm,0, 19, 17, 16
.sym _lsp_q,24, 19, 9, 16
.sym _erase,25, 3, 9, 16
;* AR1 assigned to _prm
.sym _prm,10, 19, 4, 16
;* AR7 assigned to _lsp_q
.sym _lsp_q,16, 19, 4, 16
;* AR2 assigned to _erase
.sym _erase,11, 3, 4, 16
;* AR6 assigned to _mode_index
.sym _mode_index,15, 3, 4, 16
.sym _code0,18, 3, 1, 16
;* A assigned to _code1
.sym _code1,0, 3, 4, 16
;* AR6 assigned to C$2
;* AR1 assigned to C$1
.sym _buf,8, 51, 1, 160,, 10
PSHM AR1
PSHM AR6
PSHM AR7
FRAME #-20
NOP
MVDK *SP(24),*(AR7)
MVDK *SP(25),*(AR2)
STLM A,AR1
.line 13
BANZ L1,*AR2 ; |63|
; branch occurs ; |63|
.line 14
ST #7,*SP(0) ; |64|
LD *AR1,A
CALL #_shr ; |64|
; call occurs [#_shr] ; |64|
AND #1,A,A ; |64|
STLM A,AR6
.line 15
LD *AR1,A
AND #127,A,A ; |65|
STL A,*SP(18)
.line 16
ST #5,*SP(0) ; |66|
LD *AR1(1),A
CALL #_shr ; |66|
; call occurs [#_shr] ; |66|
AND #31,A,A ; |66|
.line 21
LD *SP(18),B
ST #_lspcb2,*SP(0) ; |71|
STL B,*SP(1)
STL A,*SP(2)
LD #31,A
AND *AR1(1),A ; |71|
STL A,*SP(3)
LD #_fg,A
STM #40,T
MAC *(AR6), A ; |71|
STL A,*SP(4)
ST #_freq_prev,*SP(5) ; |71|
STM #10,T
LD #_fg_sum,A
MVKD *(AR7),*SP(6)
MAC *(AR6), A ; |71|
STL A,*SP(7)
CALLD #_Lsp_get_quant ; |71|
LD #_lspcb1,A
; call occurs [#_Lsp_get_quant] ; |71|
.line 26
ST #_prev_lsp,*SP(0) ; |76|
ST #10,*SP(1) ; |76|
CALLD #_Copy ; |76|
NOP
LDM AR7,A
; call occurs [#_Copy] ; |76|
.line 27
MVMD AR6,*(_prev_ma)
.line 28
B L2 ; |78|
; branch occurs ; |78|
L1:
.line 32
MVKD *(AR7),*SP(0)
ST #10,*SP(1) ; |82|
STM #_prev_lsp,AR6
CALLD #_Copy ; |82|
NOP
LDM AR6,A
; call occurs [#_Copy] ; |82|
.line 36
STM #_freq_prev,AR1
LDM SP,A
ADD #8,A
STM #40,T
STL A,*SP(0)
LD #_fg,A
MAC *(_prev_ma), A ; |86|
STL A,*SP(1)
STM #10,T
LD #_fg_sum_inv,A
MVKD *(AR1),*SP(2)
MAC *(_prev_ma), A ; |86|
STL A,*SP(3)
CALLD #_Lsp_prev_extract ; |86|
NOP
LDM AR6,A
; call occurs [#_Lsp_prev_extract] ; |86|
.line 38
MVKD *(AR1),*SP(0)
LDM SP,A
CALLD #_Lsp_prev_update ; |88|
ADD #8,A
; call occurs [#_Lsp_prev_update] ; |88|
L2:
.line 42
FRAME #20
POPM AR7
POPM AR6
POPM AR1
RET
; return occurs
.endfunc 92,000018400h,23
.sect ".text"
.global _Lsp_decw_reset
.sym _Lsp_decw_reset,_Lsp_decw_reset, 32, 2, 0
.func 31
;***************************************************************
;* FUNCTION DEF: _Lsp_decw_reset *
;***************************************************************
;***************************************************************
;* *
;* Using -g (debug) with optimization (-o3) may disable key op *
;* *
;***************************************************************
_Lsp_decw_reset:
.line 4
;* AR1 assigned to U$6
;* AR7 assigned to K$8
;* AR6 assigned to L$1
PSHM AR1
PSHM AR6
STM #_freq_prev,AR1
PSHM AR7
STM #4,AR6
STM #_freq_prev_reset,AR7
FRAME #-2
L3:
.line 8
MVKD *(AR1),*SP(0)
ST #10,*SP(1) ; |38|
CALLD #_Copy ; |38|
NOP
LDM AR7,A
; call occurs [#_Copy] ; |38|
NOP
BANZD L3,*+AR6(-1) ; |38|
MAR *+AR1(#10)
; branch occurs ; |38|
.line 10
ST #0,*(_prev_ma) ; |40|
.line 12
ST #_prev_lsp,*SP(0) ; |42|
ST #10,*SP(1) ; |42|
CALLD #_Copy ; |42|
NOP
LDM AR7,A
; call occurs [#_Copy] ; |42|
.line 13
FRAME #2
POPM AR7
POPM AR6
POPM AR1
RET
; return occurs
.endfunc 43,000018400h,5
.sect ".text"
.global _D_lsp
.sym _D_lsp,_D_lsp, 32, 2, 0
.func 101
;***************************************************************
;* FUNCTION DEF: _D_lsp *
;***************************************************************
;***************************************************************
;* *
;* Using -g (debug) with optimization (-o3) may disable key op *
;* *
;***************************************************************
_D_lsp:
.line 6
;* A assigned to _prm
.sym _prm,0, 19, 17, 16
.sym _lsp_q,14, 19, 9, 16
.sym _erase,15, 3, 9, 16
;* AR2 assigned to _erase
.sym _erase,11, 3, 4, 16
;* AR1 assigned to _lsp_q
.sym _lsp_q,10, 19, 4, 16
;* A assigned to _prm
.sym _prm,0, 19, 4, 16
.sym _lsf_q,2, 51, 1, 160,, 10
PSHM AR1
FRAME #-12
NOP
MVDK *SP(14),*(AR1)
MVDK *SP(15),*(AR2)
.line 10
LDM SP,B
ADD #2,B
STL B,*SP(0)
MVKD *(AR2),*SP(1)
CALL #_Lsp_iqua_cs ; |110|
; call occurs [#_Lsp_iqua_cs] ; |110|
.line 14
MVKD *(AR1),*SP(0)
LDM SP,A
ST #10,*SP(1) ; |114|
CALLD #_Lsf_lsp2 ; |114|
ADD #2,A
; call occurs [#_Lsf_lsp2] ; |114|
.line 16
.line 17
FRAME #12
POPM AR1
RET
; return occurs
.endfunc 117,000000400h,13
;***************************************************************
;* UNDEFINED EXTERNAL REFERENCES *
;***************************************************************
.global _Lsf_lsp2
.global _Lsp_get_quant
.global _Lsp_prev_extract
.global _Lsp_prev_update
.global _Copy
.global _shr
.global _lspcb1
.global _lspcb2
.global _fg
.global _fg_sum
.global _fg_sum_inv
;***************************************************************
;* TYPE INFORMATION *
;***************************************************************
.sym _Word16, 0, 3, 13, 16
.sym _Word16, 0, 3, 13, 16
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