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📄 sine8_buf.asm

📁 产生正弦波 开发环境:code composer studio3.1 设置说明:project-build options-linker-stack size 5
💻 ASM
📖 第 1 页 / 共 3 页
字号:
           NOP             4
	.dwcfa	0xc0, 23
           LDW     .D2T2   *+SP(76),B6       ; |19| 
           NOP             4
	.dwcfa	0xc0, 22
           LDW     .D2T2   *+SP(72),B5       ; |19| 
           NOP             4
	.dwcfa	0xc0, 21
           LDW     .D2T2   *+SP(68),B4       ; |19| 
           NOP             4
	.dwcfa	0xc0, 20
           LDW     .D2T2   *+SP(64),B3       ; |19| 
           NOP             4
	.dwcfa	0xc0, 19
           LDW     .D2T2   *+SP(60),B2       ; |19| 
           NOP             4
	.dwcfa	0xc0, 18
           LDW     .D2T2   *+SP(56),B1       ; |19| 
           NOP             4
	.dwcfa	0xc0, 17
           LDW     .D2T2   *+SP(52),B0       ; |19| 
           NOP             4
	.dwcfa	0xc0, 16
           LDW     .D2T1   *+SP(48),A9       ; |19| 
           NOP             4
	.dwcfa	0xc0, 9
           LDW     .D2T1   *+SP(44),A8       ; |19| 
           NOP             4
	.dwcfa	0xc0, 8
           LDW     .D2T1   *+SP(40),A7       ; |19| 
           NOP             4
	.dwcfa	0xc0, 7
           LDW     .D2T1   *+SP(36),A6       ; |19| 
           NOP             4
	.dwcfa	0xc0, 6
           LDW     .D2T1   *+SP(32),A5       ; |19| 
           NOP             4
	.dwcfa	0xc0, 5
           LDW     .D2T1   *+SP(28),A4       ; |19| 
           NOP             4
	.dwcfa	0xc0, 4
           LDW     .D2T1   *+SP(24),A3       ; |19| 
           NOP             4
	.dwcfa	0xc0, 3
           LDW     .D2T1   *+SP(20),A2       ; |19| 
           NOP             4
	.dwcfa	0xc0, 2
           LDW     .D2T1   *+SP(16),A1       ; |19| 
           NOP             4
	.dwcfa	0xc0, 1
           LDW     .D2T1   *+SP(12),A0       ; |19| 
           NOP             4
	.dwcfa	0xc0, 0
           LDW     .D2T2   *++SP(88),B9      ; |19| 
           NOP             4
	.dwcfa	0xc0, 25
	.dwcfa	0x0e, 0
           RET     .S2     IRP               ; |19| 
           NOP             5
           ; BRANCH OCCURS {IRP}             ; |19| 
	.dwattr DW$8, DW_AT_end_file("sine8_buf.c")
	.dwattr DW$8, DW_AT_end_line(0x13)
	.dwattr DW$8, DW_AT_end_column(0x01)
	.dwendentry
	.dwendtag DW$8

	.sect	".text"
	.global	_main

DW$9	.dwtag  DW_TAG_subprogram, DW_AT_name("main"), DW_AT_symbol_name("_main")
	.dwattr DW$9, DW_AT_low_pc(_main)
	.dwattr DW$9, DW_AT_high_pc(0x00)
	.dwattr DW$9, DW_AT_begin_file("sine8_buf.c")
	.dwattr DW$9, DW_AT_begin_line(0x15)
	.dwattr DW$9, DW_AT_begin_column(0x06)
	.dwpsn	"sine8_buf.c",22,1

	.dwfde DW$CIE
;----------------------------------------------------------------------
;  21 | void main()                                                            
;----------------------------------------------------------------------

;******************************************************************************
;* 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                                      *
;*   Regs Used         : A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,B0,B1,B2,B3,B4,B5,B6,  *
;*                           B7,B8,B9,SP                                      *
;*   Local Frame Size  : 0 Args + 0 Auto + 4 Save = 4 byte                    *
;******************************************************************************
_main:
;** --------------------------------------------------------------------------*
	.dwcfa	0x0e, 0
	.dwcfa	0x09, 126, 19
           STW     .D2T2   B3,*SP--(8)       ; |22| 
           NOP             2
	.dwcfa	0x0e, 8
	.dwcfa	0x80, 19, 0
	.dwpsn	"sine8_buf.c",23,3
;----------------------------------------------------------------------
;  23 | comm_intr();                          //init DSK, codec, McBSP         
;----------------------------------------------------------------------
           CALL    .S1     _comm_intr        ; |23| 
           MVKL    .S2     RL1,B3            ; |23| 
           MVKH    .S2     RL1,B3            ; |23| 
           NOP             3
RL1:       ; CALL OCCURS {_comm_intr}        ; |23| 
	.dwpsn	"sine8_buf.c",24,9
;----------------------------------------------------------------------
;  24 | while(1);                             //infinite loop                  
;----------------------------------------------------------------------
;*----------------------------------------------------------------------------*
;*   SOFTWARE PIPELINE INFORMATION
;*      Disqualified loop: Software pipelining disabled
;*----------------------------------------------------------------------------*
L4:    
DW$L$_main$2$B:
           B       .S1     L4                ; |24| 
           NOP             5
           ; BRANCH OCCURS {L4}              ; |24| 
DW$L$_main$2$E:
;** --------------------------------------------------------------------------*
	.dwcfa	0xc0, 19
	.dwcfa	0x0e, 0

DW$10	.dwtag  DW_TAG_loop
	.dwattr DW$10, DW_AT_name("C:\CCStudio_v3.1\MyProjects\sine8_buf\sine8_buf.asm:L4:1:1176987848")
	.dwattr DW$10, DW_AT_begin_file("sine8_buf.c")
	.dwattr DW$10, DW_AT_begin_line(0x18)
	.dwattr DW$10, DW_AT_end_line(0x18)
DW$11	.dwtag  DW_TAG_loop_range
	.dwattr DW$11, DW_AT_low_pc(DW$L$_main$2$B)
	.dwattr DW$11, DW_AT_high_pc(DW$L$_main$2$E)
	.dwendtag DW$10

	.dwattr DW$9, DW_AT_end_file("sine8_buf.c")
	.dwattr DW$9, DW_AT_end_line(0x19)
	.dwattr DW$9, DW_AT_end_column(0x01)
	.dwendentry
	.dwendtag DW$9

;******************************************************************************
;* UNDEFINED EXTERNAL REFERENCES                                              *
;******************************************************************************
	.global	_output_sample
	.global	_comm_intr

;******************************************************************************
;* TYPE INFORMATION                                                           *
;******************************************************************************

DW$T$19	.dwtag  DW_TAG_subroutine_type
	.dwattr DW$T$19, DW_AT_language(DW_LANG_C)
DW$T$8	.dwtag  DW_TAG_base_type, DW_AT_name("short")
	.dwattr DW$T$8, DW_AT_encoding(DW_ATE_signed)
	.dwattr DW$T$8, DW_AT_byte_size(0x02)

DW$T$20	.dwtag  DW_TAG_array_type, DW_AT_type(*DW$T$8)
	.dwattr DW$T$20, DW_AT_language(DW_LANG_C)
	.dwattr DW$T$20, DW_AT_byte_size(0x10)
DW$12	.dwtag  DW_TAG_subrange_type
	.dwattr DW$12, DW_AT_upper_bound(0x07)
	.dwendtag DW$T$20


DW$T$21	.dwtag  DW_TAG_array_type, DW_AT_type(*DW$T$8)
	.dwattr DW$T$21, DW_AT_language(DW_LANG_C)
	.dwattr DW$T$21, DW_AT_byte_size(0x200)
DW$13	.dwtag  DW_TAG_subrange_type
	.dwattr DW$13, DW_AT_upper_bound(0xff)
	.dwendtag DW$T$21

DW$T$22	.dwtag  DW_TAG_const_type
	.dwattr DW$T$22, DW_AT_type(*DW$T$8)
DW$T$10	.dwtag  DW_TAG_base_type, DW_AT_name("int")
	.dwattr DW$T$10, DW_AT_encoding(DW_ATE_signed)
	.dwattr DW$T$10, DW_AT_byte_size(0x04)

DW$T$24	.dwtag  DW_TAG_subroutine_type, DW_AT_type(*DW$T$10)
	.dwattr DW$T$24, DW_AT_language(DW_LANG_C)

	.dwattr DW$8, DW_AT_external(0x01)
	.dwattr DW$9, DW_AT_external(0x01)
	.dwattr DW$CU, DW_AT_language(DW_LANG_C)

;***************************************************************
;* DWARF CIE ENTRIES                                           *
;***************************************************************

DW$CIE	.dwcie 1, 126
	.dwcfa	0x0c, 31, 0
	.dwcfa	0x07, 0
	.dwcfa	0x07, 1
	.dwcfa	0x07, 2
	.dwcfa	0x07, 3
	.dwcfa	0x07, 4
	.dwcfa	0x07, 5
	.dwcfa	0x07, 6
	.dwcfa	0x07, 7
	.dwcfa	0x07, 8
	.dwcfa	0x07, 9
	.dwcfa	0x08, 10
	.dwcfa	0x08, 11
	.dwcfa	0x08, 12
	.dwcfa	0x08, 13
	.dwcfa	0x08, 14
	.dwcfa	0x08, 15
	.dwcfa	0x07, 16
	.dwcfa	0x07, 17
	.dwcfa	0x07, 18
	.dwcfa	0x07, 19
	.dwcfa	0x07, 20
	.dwcfa	0x07, 21
	.dwcfa	0x07, 22
	.dwcfa	0x07, 23
	.dwcfa	0x07, 24
	.dwcfa	0x07, 25
	.dwcfa	0x08, 26
	.dwcfa	0x08, 27
	.dwcfa	0x08, 28
	.dwcfa	0x08, 29
	.dwcfa	0x08, 30
	.dwcfa	0x08, 31
	.dwcfa	0x08, 32
	.dwcfa	0x07, 33
	.dwcfa	0x07, 34
	.dwcfa	0x07, 35
	.dwcfa	0x07, 36
	.dwcfa	0x07, 37
	.dwcfa	0x07, 38
	.dwcfa	0x07, 39
	.dwcfa	0x07, 40
	.dwcfa	0x07, 41
	.dwcfa	0x07, 42
	.dwcfa	0x07, 43
	.dwcfa	0x07, 44
	.dwcfa	0x07, 45
	.dwcfa	0x07, 46
	.dwcfa	0x07, 47
	.dwcfa	0x07, 48
	.dwcfa	0x07, 49
	.dwcfa	0x07, 50
	.dwcfa	0x07, 51
	.dwcfa	0x07, 52
	.dwcfa	0x07, 53
	.dwcfa	0x07, 54
	.dwcfa	0x07, 55
	.dwcfa	0x07, 56
	.dwcfa	0x07, 57
	.dwcfa	0x07, 58
	.dwcfa	0x07, 59
	.dwcfa	0x07, 60
	.dwcfa	0x07, 61
	.dwcfa	0x07, 62
	.dwcfa	0x07, 63
	.dwcfa	0x07, 64
	.dwcfa	0x07, 65
	.dwcfa	0x07, 66
	.dwcfa	0x07, 67
	.dwcfa	0x07, 68
	.dwcfa	0x07, 69
	.dwcfa	0x07, 70
	.dwcfa	0x07, 71
	.dwcfa	0x07, 72
	.dwcfa	0x07, 73
	.dwcfa	0x07, 74
	.dwcfa	0x07, 75
	.dwcfa	0x07, 76
	.dwcfa	0x07, 77
	.dwcfa	0x07, 78
	.dwcfa	0x07, 79
	.dwcfa	0x07, 80
	.dwcfa	0x07, 81
	.dwcfa	0x07, 82
	.dwcfa	0x07, 83
	.dwcfa	0x07, 84
	.dwcfa	0x07, 85
	.dwcfa	0x07, 86
	.dwcfa	0x07, 87
	.dwcfa	0x07, 88
	.dwcfa	0x07, 89
	.dwcfa	0x07, 90
	.dwcfa	0x07, 91
	.dwcfa	0x07, 92
	.dwcfa	0x07, 93
	.dwcfa	0x07, 94
	.dwcfa	0x07, 95
	.dwcfa	0x07, 96
	.dwcfa	0x07, 97
	.dwcfa	0x07, 98

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