📄 wavehead.s
字号:
.stabn 224,0,0,LBE4
.align 2
_read_chunk_header:
LM44:
.stabn 68,0,122,LM44
;#PROLOGUE
addi r29,#-40,r29 ; temp= 0, regs= 16, args= 0, sfo= -8
st 16[r29],r31
st 20[r29],r30
st 24[r29],r16
;.mask 0xc0010000,-32
addi r29,#40,r30 ; set up frame pointer
;END PROLOGUE
read_chunk_header_body:
add r0,r4,r16 ;movsi r4 -> r16
LM45:
.stabn 68,0,123,LM45
LBB5:
LM46:
.stabn 68,0,124,LM46
jspci r24,#L20,r0 ;jump L20
addi r0,#0,r4 ;movsi smallint
addi r0,#3,r5 ;movsi smallint
L23:
add r2,r4,r2 ;addsi3 r2,r4 -> r2
lbu 0[r2],r2 ;D
sb 0[r3],r2
addi r4,#1,r4 ;addsi3 r4,1 -> r4
L20:
ble r4,r5,L23
add r16,r4,r3 ;addsi3 r16,r4 -> r3
ld _dsh[r25],r2 ;movsi _dsh -> r2
LM47:
.stabn 68,0,125,LM47
ld _dsh[r25],r4 ;movsi _dsh -> r4
LM48:
.stabn 68,0,126,LM48
jspci r24,#_get_LE32,r31
addi r4,#4,r4 ;addsi3 r4,4 -> r4
st _dsh[r25],r4 ;movsi r4 -> _dsh
st 4[r16],r2 ; movsi r2 -> 4[r16]
LM49:
.stabn 68,0,127,LM49
ld _dsh[r25],r2 ;movsi _dsh -> r2
addi r2,#4,r2 ;addsi3 r2,4 -> r2
st _dsh[r25],r2 ;movsi r2 -> _dsh
LM50:
.stabn 68,0,128,LM50
LBE5:
;EPILOGUE
addi r30,#-40,r29 ; sp not trusted here
ld 16[r29],r31
ld 20[r29],r30
ld 24[r29],r16
jspci r31,#0,r0 ;return
addi r29,#40,r29
nop
;END EPILOGUE
.eop ;read_chunk_header
.stabs "read_chunk_header:f19",36,0,122,_read_chunk_header
.stabs "chunk_header:P46=*37",64,0,122,16
.stabs "i:r1",64,0,123,4
.stabn 192,0,0,LBB5
.stabn 224,0,0,LBE5
.align 2
_read_data_chunk:
LM51:
.stabn 68,0,131,LM51
;#PROLOGUE
addi r29,#-32,r29 ; temp= 0, regs= 8, args= 0, sfo= -8
st 16[r29],r31
st 20[r29],r30
;.mask 0xc0000000,-28
addi r29,#32,r30 ; set up frame pointer
;END PROLOGUE
read_data_chunk_body:
LM52:
.stabn 68,0,132,LM52
ld _dsh[r25],r3 ;movsi _dsh -> r3
st 12[r5],r3 ; movsi r3 -> 12[r5]
LM53:
.stabn 68,0,133,LM53
ld 4[r4],r3 ;C r3 4 r4
st 16[r5],r3 ; movsi r3 -> 16[r5]
LM54:
.stabn 68,0,134,LM54
ld 4[r4],r4 ;C r4 4 r4
st _wavelen[r25],r4 ;movsi r4 -> _wavelen
LM55:
.stabn 68,0,135,LM55
ld _dsh[r25],r2 ;movsi _dsh -> r2
add r2,r4,r2 ;addsi3 r2,r4 -> r2
st _dsh[r25],r2 ;movsi r2 -> _dsh
LM56:
.stabn 68,0,136,LM56
;EPILOGUE
addi r30,#-32,r29 ; sp not trusted here
ld 16[r29],r31
ld 20[r29],r30
jspci r31,#0,r0 ;return
addi r29,#32,r29
nop
;END EPILOGUE
.eop ;read_data_chunk
.stabs "read_data_chunk:f19",36,0,131,_read_data_chunk
.stabs "chunk_header:P46",64,0,130,4
.stabs "audio_params:P47=*30",64,0,130,5
.align 2
_read_fact_chunk:
LM57:
.stabn 68,0,140,LM57
;#PROLOGUE
addi r29,#-48,r29 ; temp= 0, regs= 24, args= 0, sfo= -8
st 16[r29],r31
st 20[r29],r30
st 24[r29],r18
st 28[r29],r17
st 32[r29],r16
;.mask 0xc0070000,-32
addi r29,#48,r30 ; set up frame pointer
;END PROLOGUE
read_fact_chunk_body:
add r0,r4,r18 ;movsi r4 -> r18
LM58:
.stabn 68,0,141,LM58
LBB6:
LM59:
.stabn 68,0,144,LM59
jspci r24,#_get_LE16,r31
add r0,r5,r17 ;movsi r5 -> r17
ld _dsh[r25],r4 ;movsi _dsh -> r4
add r0,r2,r16 ;movsi r2 -> r16
ld _dsh[r25],r4 ;movsi _dsh -> r4
LM60:
.stabn 68,0,145,LM60
jspci r24,#_get_LE16,r31
addi r4,#2,r4 ;addsi3 r4,2 -> r4
st _dsh[r25],r4 ;movsi r4 -> _dsh
st 4[r17],r2 ; movsi r2 -> 4[r17]
ld _dsh[r25],r4 ;movsi _dsh -> r4
LM61:
.stabn 68,0,146,LM61
jspci r24,#_get_LE32,r31
addi r4,#2,r4 ;addsi3 r4,2 -> r4
st _dsh[r25],r4 ;movsi r4 -> _dsh
st 0[r17],r2 ; movsi r2 -> 0[r17]
ld _dsh[r25],r4 ;movsi _dsh -> r4
LM62:
.stabn 68,0,147,LM62
addi r4,#8,r2 ;addsi3 r4,8 -> r2
st _dsh[r25],r2 ;movsi r2 -> _dsh
LM63:
.stabn 68,0,148,LM63
addi r0,#1,r2 ;movsi smallint
bne r16,r2,L27
nop ;via slot (len 0)
nop ;via slot (len 0)
LM64:
.stabn 68,0,150,LM64
st _Type[r25],r0 ;movsi 0 -> _Type
LM65:
.stabn 68,0,152,LM65
jspci r24,#_get_LE16,r31
addi r4,#10,r4 ;addsi3 r4,10 -> r4
st _dsh[r25],r4 ;movsi r4 -> _dsh
st 8[r17],r2 ; movsi r2 -> 8[r17]
LM66:
.stabn 68,0,153,LM66
ld _dsh[r25],r2 ;movsi _dsh -> r2
addi r2,#2,r2 ;addsi3 r2,2 -> r2
st _dsh[r25],r2 ;movsi r2 -> _dsh
LM67:
.stabn 68,0,154,LM67
ld 4[r18],r2 ;C r2 4 r18
addi r2,#-16,r2 ;addsi3 r2,-16 -> r2
ld _dsh[r25],r3 ;movsi _dsh -> r3
add r2,r3,r2 ;addsi3 r2,r3 -> r2
st _dsh[r25],r2 ;movsi r2 -> _dsh
L27:
LM68:
.stabn 68,0,180,LM68
LBE6:
;EPILOGUE
addi r30,#-48,r29 ; sp not trusted here
ld 16[r29],r31
ld 20[r29],r30
ld 24[r29],r18
ld 28[r29],r17
ld 32[r29],r16
jspci r31,#0,r0 ;return
addi r29,#48,r29
nop
;END EPILOGUE
.eop ;read_fact_chunk
.stabs "read_fact_chunk:f19",36,0,140,_read_fact_chunk
.stabs "chunk_header:P46",64,0,138,18
.stabs "audio_params:P47",64,0,139,17
.stabs "ADPCM_params:P45",64,0,139,6
.stabs "formatTag:r4",64,0,142,16
.stabn 192,0,0,LBB6
.stabn 224,0,0,LBE6
.align 2
_get_head_info:
LM69:
.stabn 68,0,210,LM69
;#PROLOGUE
addi r29,#-40,r29 ; temp= 0, regs= 16, args= 0, sfo= -8
st 16[r29],r31
st 20[r29],r30
st 24[r29],r16
;.mask 0xc0010000,-32
addi r29,#40,r30 ; set up frame pointer
;END PROLOGUE
get_head_info_body:
add r0,r4,r16 ;movsi r4 -> r16
LM70:
.stabn 68,0,211,LM70
LBB7:
LM71:
.stabn 68,0,213,LM71
ld 4[r16],r3 ;C r3 4 r16
addi r0,#1,r2 ;movsi smallint
bne r3,r2,L32
nop ;via slot (len 1)
addi r0,#0,r5 ;movsi smallint
LM72:
.stabn 68,0,215,LM72
ld _Type[r25],r7 ;movsi _Type -> r7
addi r0,#2,r6 ;movsi smallint
or r7,r6,r2 ;iorsi3 r7,r6 -> r2
st _Type[r25],r2 ;movsi r2 -> _Type
LM73:
.stabn 68,0,216,LM73
addi r0,#1,r5 ;movsi smallint
L32:
LM74:
.stabn 68,0,218,LM74
ld 8[r16],r3 ;C r3 8 r16
addi r0,#8,r2 ;movsi smallint
bnesq r3,r2,L40
ld 0[r16],r3 ;movsi 0[r16] -> r3
addi r0,#44100,r2 ;movsi smallint
LM75:
.stabn 68,0,220,LM75
ld _Type[r25],r7 ;movsi _Type -> r7
addi r0,#1,r6 ;movsi smallint
or r7,r6,r2 ;iorsi3 r7,r6 -> r2
st _Type[r25],r2 ;movsi r2 -> _Type
LM76:
.stabn 68,0,221,LM76
addi r5,#1,r5 ;addsi3 r5,1 -> r5
LM77:
.stabn 68,0,224,LM77
ld 0[r16],r3 ;movsi 0[r16] -> r3
addi r0,#44100,r2 ;movsi smallint
L40:
beq r3,r2,L35
nop ;via slot (len 1)
addi r0,#22050,r2 ;movsi smallint
LM78:
.stabn 68,0,225,LM78
bnesq r3,r2,L36
ld 0[r16],r3 ;movsi 0[r16] -> r3
addi r0,#11025,r2 ;movsi smallint
LM79:
.stabn 68,0,227,LM79
ld _Type[r25],r7 ;movsi _Type -> r7
addi r0,#4,r6 ;movsi smallint
or r7,r6,r2 ;iorsi3 r7,r6 -> r2
LM80:
.stabn 68,0,229,LM80
jspci r24,#L35,r0 ;jump L35
st _Type[r25],r2 ;movsi r2 -> _Type
addi r5,#1,r5 ;addsi3 r5,1 -> r5
L36:
LM81:
.stabn 68,0,230,LM81
beq r3,r2,L39
ld _Type[r25],r7 ;movsi _Type -> r7
addi r0,#8,r6 ;movsi smallint
addi r0,#11127,r2 ;movsi smallint
bne r3,r2,L35
nop ;via slot (len 0)
nop ;via slot (len 0)
L39:
LM82:
.stabn 68,0,233,LM82
or r7,r6,r2 ;iorsi3 r7,r6 -> r2
st _Type[r25],r2 ;movsi r2 -> _Type
LM83:
.stabn 68,0,234,LM83
addi r5,#2,r5 ;addsi3 r5,2 -> r5
L35:
LM84:
.stabn 68,0,237,LM84
jspci r24,#___ashrsi3,r31
nop ;via slot (len 1)
addi r0,#256,r4 ;movsi smallint
st _BufSize[r25],r2 ;movsi r2 -> _BufSize
LM85:
.stabn 68,0,238,LM85
ld 12[r16],r2 ;C r2 12 r16
LM86:
.stabn 68,0,239,LM86
LBE7:
;EPILOGUE
addi r30,#-40,r29 ; sp not trusted here
ld 16[r29],r31
ld 20[r29],r30
ld 24[r29],r16
jspci r31,#0,r0 ;return
addi r29,#40,r29
nop
;END EPILOGUE
.eop ;get_head_info
.stabs "get_head_info:f5",36,0,210,_get_head_info
.stabs "audio_params:P47",64,0,209,16
.stabs "shif:r1",64,0,211,5
.stabn 192,0,0,LBB7
.stabn 224,0,0,LBE7
.align 2
_read_id_chunk:
LM87:
.stabn 68,0,242,LM87
;#PROLOGUE
addi r29,#-32,r29 ; temp= 0, regs= 8, args= 0, sfo= -8
st 16[r29],r31
st 20[r29],r30
;.mask 0xc0000000,-28
addi r29,#32,r30 ; set up frame pointer
;END PROLOGUE
read_id_chunk_body:
LM88:
.stabn 68,0,243,LM88
LBB8:
LM89:
.stabn 68,0,252,LM89
ld _dsh[r25],r4 ;movsi _dsh -> r4
LM90:
.stabn 68,0,254,LM90
jspci r24,#_get_LE32,r31
addi r4,#4,r4 ;addsi3 r4,4 -> r4
st _dsh[r25],r4 ;movsi r4 -> _dsh
LM91:
.stabn 68,0,255,LM91
ld _dsh[r25],r3 ;movsi _dsh -> r3
LM92:
.stabn 68,0,260,LM92
addi r3,#8,r3 ;addsi3 r3,8 -> r3
st _dsh[r25],r3 ;movsi r3 -> _dsh
LM93:
.stabn 68,0,262,LM93
LM94:
.stabn 68,0,263,LM94
LBE8:
;EPILOGUE
addi r30,#-32,r29 ; sp not trusted here
ld 16[r29],r31
ld 20[r29],r30
jspci r31,#0,r0 ;return
addi r29,#32,r29
nop
;END EPILOGUE
.eop ;read_id_chunk
.stabs "read_id_chunk:f5",36,0,242,_read_id_chunk
.stabs "waveLen:r5",64,0,243,2
.stabn 192,0,0,LBB8
.stabn 224,0,0,LBE8
.stabs "reg0:r1",64,0,58,0
.stabs "mvd:r48=*1",64,0,59,27
.stabs "dsh:G42",32,0,47,0
.data
.comm _dsh,4
.stabs "Type:S1",40,0,48,_Type
.vcomm _Type,4
.stabs "BufSize:S1",40,0,49,_BufSize
.vcomm _BufSize,4
.end
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -