📄 main.asm
字号:
// GCC for SUNPLUS u'nSP version 1.0.21-3
// Command: cc1 .\ccSEaaaa.i -fkeep-inline-functions -quiet -dumpbase main.c -mglobal-var-iram -gstabs -o .\Debug/main.asm
.external __sn_func_ptr_sec
// gcc2_compiled.:
.debug
.dw '.stabs "F:/Download/S480_Manual_C/",0x64,0,3,',0,0,offset Ltext0,seg Ltext0,0x0d,0x0a
.code
.debug
.dw '.stabs "F:/Download/S480_Manual_C/main.c",0x64,0,3,',0,0,offset Ltext0,seg Ltext0,0x0d,0x0a
.code
.code
Ltext0:
.debug
.dw '.stabs "int:t1=r1;-32768;32767;",128,0,0,0',0x0d,0x0a
.CODE
.debug
.dw '.stabs "char:t2=r2;0;127;",128,0,0,0',0x0d,0x0a
.CODE
.debug
.dw '.stabs "long int:t3=r3;-2147483648;2147483647;",128,0,0,0',0x0d,0x0a
.CODE
.debug
.dw '.stabs "unsigned int:t4=r4;0;65535;",128,0,0,0',0x0d,0x0a
.CODE
.debug
.dw '.stabs "long unsigned int:t5=r5;0;4294967295;",128,0,0,0',0x0d,0x0a
.CODE
.debug
.dw '.stabs "long long int:t6=r6;-2147483648;2147483647;",128,0,0,0',0x0d,0x0a
.CODE
.debug
.dw '.stabs "long long unsigned int:t7=r7;0;4294967295;",128,0,0,0',0x0d,0x0a
.CODE
.debug
.dw '.stabs "short int:t8=r8;-32768;32767;",128,0,0,0',0x0d,0x0a
.CODE
.debug
.dw '.stabs "short unsigned int:t9=r9;0;65535;",128,0,0,0',0x0d,0x0a
.CODE
.debug
.dw '.stabs "signed char:t10=r10;-32768;32767;",128,0,0,0',0x0d,0x0a
.CODE
.debug
.dw '.stabs "unsigned char:t11=r11;0;65535;",128,0,0,0',0x0d,0x0a
.CODE
.debug
.dw '.stabs "float:t12=r1;2;0;",128,0,0,0',0x0d,0x0a
.CODE
.debug
.dw '.stabs "double:t13=r1;2;0;",128,0,0,0',0x0d,0x0a
.CODE
.debug
.dw '.stabs "long double:t14=r1;2;0;",128,0,0,0',0x0d,0x0a
.CODE
.debug
.dw '.stabs "complex int:t15=s2real:1,0,16;imag:1,16,16;;",128,0,0,0',0x0d,0x0a
.CODE
.debug
.dw '.stabs "complex float:t16=r16;2;0;",128,0,0,0',0x0d,0x0a
.CODE
.debug
.dw '.stabs "complex double:t17=r17;2;0;",128,0,0,0',0x0d,0x0a
.CODE
.debug
.dw '.stabs "complex long double:t18=r18;2;0;",128,0,0,0',0x0d,0x0a
.CODE
.debug
.dw '.stabs "void:t19=19",128,0,0,0',0x0d,0x0a
.CODE
.code
.debug
.dw '.stabs "main:F1",36,0,0,',0,0,offset _main,seg _main,0x0d,0x0a
.CODE
.public _main
_main: .proc
.debug
.dw '.stabn 0x44,0,5,',0,0
.dd LM1-_main
.dw 0x0d,0x0a
.code
LM1:
// total=34, vars=34
// frame_pointer_needed: 1
push bp to [sp]
sp-=34
bp=sp+1
R1=BP+37
[bp+10]=R1 // QImode move
.debug
.dw '.stabn 0x44,0,6,',0,0
.dd LM2-_main
.dw 0x0d,0x0a
.code
LM2:
LBB2:
L3:
pc=L5 // Indirect jump
pc=L4 // Indirect jump
L5:
.debug
.dw '.stabn 0x44,0,8,',0,0
.dd LM3-_main
.dw 0x0d,0x0a
.code
LM3:
LBB3:
.debug
.dw '.stabn 0x44,0,15,',0,0
.dd LM4-_main
.dw 0x0d,0x0a
.code
LM4:
R1=[28672] // QImode move
[BP]=R1 // QImode move
.debug
.dw '.stabn 0x44,0,16,',0,0
.dd LM5-_main
.dw 0x0d,0x0a
.code
LM5:
R1=BP // QImode move
R2=BP+1
R3=[BP] // QImode move
R4=R3&255
R3=R2 // QImode move
[R3]=R4 // QImode move
.debug
.dw '.stabn 0x44,0,17,',0,0
.dd LM6-_main
.dw 0x0d,0x0a
.code
LM6:
R1=BP // QImode move
R2=BP+1
R1=4 // QImode move
R4=R2 // QImode move
[R4]=R1 // QImode move
.debug
.dw '.stabn 0x44,0,19,',0,0
.dd LM7-_main
.dw 0x0d,0x0a
.code
LM7:
R1=BP // QImode move
R2=BP+8
R3=0 // HFmode immediate to register move
R4=0
R1=R2 // QImode move
[R1++]=R3 // [RD]=RS HFmode, RD!=RS+1
[R1--]=R4
.debug
.dw '.stabn 0x44,0,20,',0,0
.dd LM8-_main
.dw 0x0d,0x0a
.code
LM8:
R1=1 // QImode move
[28715]=R1 // QImode move
.debug
.dw '.stabn 0x44,0,21,',0,0
.dd LM9-_main
.dw 0x0d,0x0a
.code
LM9:
R1=1 // QImode move
[28693]=R1 // QImode move
.debug
.dw '.stabn 0x44,0,22,',0,0
.dd LM10-_main
.dw 0x0d,0x0a
.code
LM10:
R2=BP // QImode move
R1=BP+2
R2=[28716] // QImode move
R3=R2
R4=0
R2=R1 // QImode move
//split [R2], R3
[R2++]=R3 // QImode move
[R2--]=R4 // QImode move
.debug
.dw '.stabn 0x44,0,23,',0,0
.dd LM11-_main
.dw 0x0d,0x0a
.code
LM11:
R1=BP // QImode move
R2=BP+2
//split R3, 0
R3=0 // QImode move
R4=0 // QImode move
R1=R2 // QImode move
//split [R1], R3
[R1++]=R3 // QImode move
[R1--]=R4 // QImode move
.debug
.dw '.stabn 0x44,0,24,',0,0
.dd LM12-_main
.dw 0x0d,0x0a
.code
LM12:
R1=BP // QImode move
R2=BP+4
R1=0 // QImode move
R3=R2 // QImode move
[R3]=R1 // QImode move
L7:
R1=BP // QImode move
R2=BP+4
R4=R2 // QImode move
R1=[R4] // QImode move
CMP R1,15 // QImode compare
NSJNA L10 //QImode LEU
pc=L8 // Indirect jump
L10:
.debug
.dw '.stabn 0x44,0,26,',0,0
.dd LM13-_main
.dw 0x0d,0x0a
.code
LM13:
R1=1 // QImode move
[28690]=R1 // QImode move
.debug
.dw '.stabn 0x44,0,27,',0,0
.dd LM14-_main
.dw 0x0d,0x0a
.code
LM14:
R1=BP // QImode move
R1=BP+2
[bp+11]=R1 // QImode move
call _AD // call with return value
R2=BP // QImode move
R2=BP+2
[bp+12]=R2 // QImode move
R3=R1
R4=0
//split [bp+32], R3
[bp+32]=R3 // QImode move
[bp+33]=R4 // QImode move
R2=[bp+12] // QImode move
//split R1, [R2]
R1=[R2++] // QImode move
R2=[R2--] // QImode move
//split [bp+13], R1
[bp+13]=R1 // QImode move
[bp+14]=R2 // QImode move
R3=[bp+13] // QImode move
[bp+15]=R3 // QImode move
R4=[bp+32] // QImode move
R4 = R4 + [bp+15] //addqi3
[bp+15]=R4 // QImode move
R1=[bp+15] // QImode move
R3=1 // QImode move
[bp+16]=R3 // QImode move
R4=[bp+15] // QImode move
R3=[bp+13] // QImode move
CMP R4,R3 // QImode compare
NSJB L11 //QImode LTU
R4=0 // QImode move
[bp+16]=R4 // QImode move
L11:
R3=[bp+14] // QImode move
[bp+17]=R3 // QImode move
R4=[bp+33] // QImode move
R4 = R4 + [bp+17] //addqi3
[bp+17]=R4 // QImode move
R2=[bp+17] // QImode move
R3=[bp+17] // QImode move
R3 = R3 + [bp+16] //addqi3
R2=R3 // QImode move
R3=[bp+11] // QImode move
//split [R3], R1
[R3++]=R1 // QImode move
[R3--]=R2 // QImode move
.debug
.dw '.stabn 0x44,0,24,',0,0
.dd LM15-_main
.dw 0x0d,0x0a
.code
LM15:
L9:
R1=BP // QImode move
R2=BP+4
R3=BP // QImode move
R1=BP+4
R2=BP // QImode move
R3=BP+4
R4=R3 // QImode move
R2=[R4] // QImode move
R3=R2+1
R2=R1 // QImode move
[R2]=R3 // QImode move
pc=L7 // Indirect jump
L8:
.debug
.dw '.stabn 0x44,0,29,',0,0
.dd LM16-_main
.dw 0x0d,0x0a
.code
LM16:
R1=BP // QImode move
R3=BP+2
[bp+18]=R3 // QImode move
R1=BP // QImode move
R3=BP+2
R4=R3 // QImode move
//split R1, [R4]
R1=[R4++] // QImode move
R2=[R4--] // QImode move
R3=4 // QImode move
[SP--]=R3 // QImode move
push R1,R2 to [sp] // pushhi
call __rshu2 // call with return value
SP = SP + 3 //SP
R3=[bp+18] // QImode move
//split [R3], R1
[R3++]=R1 // QImode move
[R3--]=R2 // QImode move
.debug
.dw '.stabn 0x44,0,30,',0,0
.dd LM17-_main
.dw 0x0d,0x0a
.code
LM17:
R1=BP // QImode move
R4=BP+8
[bp+19]=R4 // QImode move
R1=BP // QImode move
R1=BP+2
[bp+20]=R1 // QImode move
R3=[bp+20] // QImode move
//split R1, [R3]
R1=[R3++] // QImode move
R2=[R3--] // QImode move
CMP R2, 0 // HImode 1st compare
NSJL L13 // HImode LT
JNZ L59
CMP R1,0
NSJB L13
L59:
R4=[bp+20] // QImode move
//split R1, [R4]
R1=[R4++] // QImode move
R2=[R4--] // QImode move
push R1,R2 to [sp] // pushhi
call __cvi2f2 // call with return value
SP = SP + 2 //SP
[bp+21]=R1 // HFmode [BP+#IM6]=RS
[bp+22]=R2
pc=L12 // Indirect jump
L13:
R3=[bp+20] // QImode move
//split R1, [R3]
R1=[R3++] // QImode move
R2=[R3--] // QImode move
R3=R1&1 // HImode RD=RS&#IMM16
R4=R2&0
//split [bp+23], R3
[bp+23]=R3 // QImode move
[bp+24]=R4 // QImode move
R4=[bp+20] // QImode move
//split R1, [R4]
R1=[R4++] // QImode move
R2=[R4--] // QImode move
R3=1 // QImode move
[SP--]=R3 // QImode move
push R1,R2 to [sp] // pushhi
call __rshu2 // call with return value
SP = SP + 3 //SP
//split R3, R1
R3=R1 // QImode move
R4=R2 // QImode move
R1=[bp+23] // QImode move
R1|=R3
R2=[bp+24] // QImode move
R2|=R4
push R1,R2 to [sp] // pushhi
call __cvi2f2 // call with return value
SP = SP + 2 //SP
[bp+21]=R1 // HFmode [BP+#IM6]=RS
[bp+22]=R2
R1=[bp+21] // HFmode RD=[BP+#IM6]
R2=[bp+22]
push R1,R2 to [sp] // pushhf
R3=[bp+21] // HFmode RD=[BP+#IM6]
R4=[bp+22]
push R3,R4 to [sp] // pushhf
call __addf2 // call with return value
SP = SP + 4 //SP
[bp+21]=R1 // HFmode [BP+#IM6]=RS
[bp+22]=R2
L12:
R1=49152 // HFmode immediate to register move
R2=18303
push R1,R2 to [sp] // pushhf
R1=[bp+21] // HFmode RD=[BP+#IM6]
R2=[bp+22]
push R1,R2 to [sp] // pushhf
call __divf2 // call with return value
SP = SP + 4 //SP
R3=13107 // HFmode immediate to register move
R4=16467
push R3,R4 to [sp] // pushhf
push R1,R2 to [sp] // pushhf
call __mulf2 // call with return value
SP = SP + 4 //SP
R3=[bp+19] // QImode move
[R3++]=R1 // [RD]=RS HFmode, RD!=RS+1
[R3--]=R2
.debug
.dw '.stabn 0x44,0,32,',0,0
.dd LM18-_main
.dw 0x0d,0x0a
.code
LM18:
R1=BP // QImode move
R4=BP+5
[bp+25]=R4 // QImode move
R1=BP // QImode move
R2=BP+8
R1=R2 // QImode move
R3=[R1++] // RD=[RS] HFmode, RD!=RS
R4=[R1--]
push R3,R4 to [sp] // pushhf
call __cvf2i1 // call with return value
SP = SP + 2 //SP
R2=[bp+25] // QImode move
[R2]=R1 // QImode move
.debug
.dw '.stabn 0x44,0,33,',0,0
.dd LM19-_main
.dw 0x0d,0x0a
.code
LM19:
R1=BP // QImode move
R2=BP+5
R4=R2 // QImode move
R3=[R4] // QImode move
R1=R3 // QImode move
CMP R1,10 // QImode compare
NSJA L14 //QImode GTU
R2=L26 // QImode move
R1 = R1 + R2 //addqi3
R2=R1 // QImode move
R1=[R2] // QImode move
pc=R1 // tablejump
.text
L26:
.dw L15
.dw L16
.dw L17
.dw L18
.dw L19
.dw L20
.dw L21
.dw L22
.dw L23
.dw L24
.dw L25
.code
.debug
.dw '.stabn 0x44,0,35,',0,0
.dd LM20-_main
.dw 0x0d,0x0a
.code
LM20:
L15:
R1=3 // QImode move
[SP--]=R1 // QImode move
R1=0 // QImode move
[SP--]=R1 // QImode move
call _PlaySnd // call without return value
SP = SP + 2 //SP
L16:
.debug
.dw '.stabn 0x44,0,36,',0,0
.dd LM21-_main
.dw 0x0d,0x0a
.code
LM21:
R1=3 // QImode move
[SP--]=R1 // QImode move
R1=1 // QImode move
[SP--]=R1 // QImode move
call _PlaySnd // call without return value
SP = SP + 2 //SP
L17:
.debug
.dw '.stabn 0x44,0,37,',0,0
.dd LM22-_main
.dw 0x0d,0x0a
.code
LM22:
R1=3 // QImode move
[SP--]=R1 // QImode move
R1=2 // QImode move
[SP--]=R1 // QImode move
call _PlaySnd // call without return value
SP = SP + 2 //SP
L18:
.debug
.dw '.stabn 0x44,0,38,',0,0
.dd LM23-_main
.dw 0x0d,0x0a
.code
LM23:
R1=3 // QImode move
[SP--]=R1 // QImode move
R1=3 // QImode move
[SP--]=R1 // QImode move
call _PlaySnd // call without return value
SP = SP + 2 //SP
L19:
.debug
.dw '.stabn 0x44,0,39,',0,0
.dd LM24-_main
.dw 0x0d,0x0a
.code
LM24:
R1=3 // QImode move
[SP--]=R1 // QImode move
R1=4 // QImode move
[SP--]=R1 // QImode move
call _PlaySnd // call without return value
SP = SP + 2 //SP
L20:
.debug
.dw '.stabn 0x44,0,40,',0,0
.dd LM25-_main
.dw 0x0d,0x0a
.code
LM25:
R1=3 // QImode move
[SP--]=R1 // QImode move
R1=5 // QImode move
[SP--]=R1 // QImode move
call _PlaySnd // call without return value
SP = SP + 2 //SP
L21:
.debug
.dw '.stabn 0x44,0,41,',0,0
.dd LM26-_main
.dw 0x0d,0x0a
.code
LM26:
R1=3 // QImode move
[SP--]=R1 // QImode move
R1=6 // QImode move
[SP--]=R1 // QImode move
call _PlaySnd // call without return value
SP = SP + 2 //SP
L22:
.debug
.dw '.stabn 0x44,0,42,',0,0
.dd LM27-_main
.dw 0x0d,0x0a
.code
LM27:
R1=3 // QImode move
[SP--]=R1 // QImode move
R1=7 // QImode move
[SP--]=R1 // QImode move
call _PlaySnd // call without return value
SP = SP + 2 //SP
L23:
.debug
.dw '.stabn 0x44,0,43,',0,0
.dd LM28-_main
.dw 0x0d,0x0a
.code
LM28:
R1=3 // QImode move
[SP--]=R1 // QImode move
R1=8 // QImode move
[SP--]=R1 // QImode move
call _PlaySnd // call without return value
SP = SP + 2 //SP
L24:
.debug
.dw '.stabn 0x44,0,44,',0,0
.dd LM29-_main
.dw 0x0d,0x0a
.code
LM29:
R1=3 // QImode move
[SP--]=R1 // QImode move
R1=9 // QImode move
[SP--]=R1 // QImode move
call _PlaySnd // call without return value
SP = SP + 2 //SP
L25:
.debug
.dw '.stabn 0x44,0,45,',0,0
.dd LM30-_main
.dw 0x0d,0x0a
.code
LM30:
R1=3 // QImode move
[SP--]=R1 // QImode move
R1=10 // QImode move
[SP--]=R1 // QImode move
call _PlaySnd // call without return value
SP = SP + 2 //SP
L27:
L14:
.debug
.dw '.stabn 0x44,0,49,',0,0
.dd LM31-_main
.dw 0x0d,0x0a
.code
LM31:
R1=3 // QImode move
[SP--]=R1 // QImode move
R1=11 // QImode move
[SP--]=R1 // QImode move
call _PlaySnd // call without return value
SP = SP + 2 //SP
.debug
.dw '.stabn 0x44,0,54,',0,0
.dd LM32-_main
.dw 0x0d,0x0a
.code
LM32:
R1=BP // QImode move
R3=BP+6
[bp+26]=R3 // QImode move
R1=BP // QImode move
R4=BP+8
[bp+27]=R4 // QImode move
R1=BP // QImode move
R2=BP+5
R1=R2 // QImode move
R3=[R1]
⌨️ 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 + -