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📄 os_task.asm

📁 此代码是ucos-II在凌阳61单片机上的移植
💻 ASM
📖 第 1 页 / 共 5 页
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12345 
	.dw 0x0d,0x0a
.code
LM39:
	R1=[BP]	// QImode move
	CMP R1,0	// QImode test
	NSJZ L12	//QImode EQ
.debug
	.dw '.stabn 0x44,0,115,',0,0
	.dd LM40-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
LM40:
	R1=[BP]	// QImode move
	R3=BP	// QImode move
	R2=BP+6
	R3=R1	// QImode move
	R1=R1+4
	R4=R2	// QImode move
	R2=[R4]	// QImode move
	R1 = R1 + R2	//addqi3
	R2=[BP]	// QImode move
	R4=BP	// QImode move
	R3=BP+6
	R4=R2	// QImode move
	R2=R2+4
	R4=R3	// QImode move
	R3=[R4]	// QImode move
	R2 = R2 + R3	//addqi3
	R3=BP	// QImode move
	R4=BP+1
	R3=R4	// QImode move
	R3=[R3]	// QImode move
	[bp+12]=R3	// QImode move
	R3=[bp+12]	// QImode move
	R3=[bp+12]	// QImode move
	R4=R3+16
	R3=R4	// QImode move
	R3=[R3]	// QImode move
	[bp+13]=R3	// QImode move
	R4=[bp+13]	// QImode move
	R4=R4^0xffff	// one_cmplqi2
	[bp+16]=R4	// QImode move
	R3=R2	// QImode move
	R4=[R3]	// QImode move
	R3=[bp+16]	// QImode move
	R4&=R3
	R3=R1	// QImode move
	[R3]=R4	// QImode move
.debug
	.dw '.stabn 0x44,0,116,',0,0
	.dd LM41-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
LM41:
	R1=[BP]	// QImode move
	R3=BP	// QImode move
	R2=BP+6
	R3=R1	// QImode move
	R1=R1+4
	R3=R2	// QImode move
	R2=[R3]	// QImode move
	R1 = R1 + R2	//addqi3
	R4=R1	// QImode move
	R2=[R4]	// QImode move
	CMP R2,0	// QImode test
	NSJNZ L14	//QImode NE
.debug
	.dw '.stabn 0x44,0,117,',0,0
	.dd LM42-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
LM42:
	R1=[BP]	// QImode move
	R2=R1	// QImode move
	R1=R1+3
	R2=[BP]	// QImode move
	R3=R2	// QImode move
	R2=R2+3
	R3=BP	// QImode move
	R4=BP+1
	R3=R4	// QImode move
	R3=[R3]	// QImode move
	[bp+14]=R3	// QImode move
	R3=[bp+14]	// QImode move
	R3=[bp+14]	// QImode move
	R4=R3+17
	R3=R4	// QImode move
	R3=[R3]	// QImode move
	[bp+15]=R3	// QImode move
	R4=[bp+15]	// QImode move
	R4=R4^0xffff	// one_cmplqi2
	[bp+16]=R4	// QImode move
	R3=R2	// QImode move
	R4=[R3]	// QImode move
	R3=[bp+16]	// QImode move
	R4&=R3
	R3=R1	// QImode move
	[R3]=R4	// QImode move
L14:
.debug
	.dw '.stabn 0x44,0,119,',0,0
	.dd LM43-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
LM43:
	R1=[BP]	// QImode move
	R2=R1	// QImode move
	R1=R1+3
	R2=[BP]	// QImode move
	R3=R2	// QImode move
	R3=R2+3
	[bp+17]=R3	// QImode move
	R3=BP	// QImode move
	R4=BP+5
	[bp+18]=R4	// QImode move
	R2=[bp+17]	// QImode move
	R3=[R2]	// QImode move
	R2=[bp+18]	// QImode move
	R2=[R2]	// QImode move
	R3|=R2
	R2=R1	// QImode move
	[R2]=R3	// QImode move
.debug
	.dw '.stabn 0x44,0,120,',0,0
	.dd LM44-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
LM44:
	R1=[BP]	// QImode move
	R3=BP	// QImode move
	R2=BP+3
	R3=R1	// QImode move
	R1=R1+4
	R3=R2	// QImode move
	R2=[R3]	// QImode move
	R1 = R1 + R2	//addqi3
	R2=[BP]	// QImode move
	R4=BP	// QImode move
	R3=BP+3
	R4=R2	// QImode move
	R2=R2+4
	R4=R3	// QImode move
	R3=[R4]	// QImode move
	[bp+17]=R2	// QImode move
	R2=[bp+17]	// QImode move
	R2 = R2 + R3	//addqi3
	[bp+17]=R2	// QImode move
	R3=BP	// QImode move
	R3=BP+4
	[bp+18]=R3	// QImode move
	R4=[bp+17]	// QImode move
	R2=[R4]	// QImode move
	R4=[bp+18]	// QImode move
	R4=[R4]	// QImode move
	R2|=R4
	R4=R1	// QImode move
	[R4]=R2	// QImode move
L13:
L12:
.debug
	.dw '.stabn 0x44,0,124,',0,0
	.dd LM45-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
LM45:
	R1=BP	// QImode move
	R2=BP+1
	R3=R2	// QImode move
	R1=[R3]	// QImode move
	R2=R1	// QImode move
	R1=R1+13
	R2=[bp+7]	// QImode move
	R4=[bp+7]	// QImode move
	R3=R4+1
	R4=R3	// QImode move
	R2=[R4]	// QImode move
	R3=R1	// QImode move
	[R3]=R2	// QImode move
.debug
	.dw '.stabn 0x44,0,125,',0,0
	.dd LM46-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
LM46:
	R1=BP	// QImode move
	R2=BP+1
	R4=R2	// QImode move
	R1=[R4]	// QImode move
	R2=R1	// QImode move
	R1=R1+15
	R2=BP	// QImode move
	R3=BP+3
	R4=R3	// QImode move
	R2=[R4]	// QImode move
	R3=R1	// QImode move
	[R3]=R2	// QImode move
.debug
	.dw '.stabn 0x44,0,126,',0,0
	.dd LM47-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
LM47:
	R1=BP	// QImode move
	R2=BP+1
	R4=R2	// QImode move
	R1=[R4]	// QImode move
	R2=R1	// QImode move
	R1=R1+14
	R2=BP	// QImode move
	R3=BP+2
	R4=R3	// QImode move
	R2=[R4]	// QImode move
	R3=R1	// QImode move
	[R3]=R2	// QImode move
.debug
	.dw '.stabn 0x44,0,127,',0,0
	.dd LM48-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
LM48:
	R1=BP	// QImode move
	R2=BP+1
	R4=R2	// QImode move
	R1=[R4]	// QImode move
	R2=R1	// QImode move
	R1=R1+17
	R2=BP	// QImode move
	R3=BP+5
	R4=R3	// QImode move
	R2=[R4]	// QImode move
	R3=R1	// QImode move
	[R3]=R2	// QImode move
.debug
	.dw '.stabn 0x44,0,128,',0,0
	.dd LM49-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
LM49:
	R1=BP	// QImode move
	R2=BP+1
	R4=R2	// QImode move
	R1=[R4]	// QImode move
	R2=R1	// QImode move
	R1=R1+16
	R2=BP	// QImode move
	R3=BP+4
	R4=R3	// QImode move
	R2=[R4]	// QImode move
	R3=R1	// QImode move
	[R3]=R2	// QImode move
.debug
	.dw '.stabn 0x44,0,129,',0,0
	.dd LM50-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
LM50:
	call _Critical_out	// call with return value
.debug
	.dw '.stabn 0x44,0,130,',0,0
	.dd LM51-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
LM51:
	call _OS_Sched	// call without return value
.debug
	.dw '.stabn 0x44,0,131,',0,0
	.dd LM52-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
LM52:
	R1=0	// QImode move
	pc=L2	// Indirect jump
.debug
	.dw '.stabn 0x44,0,132,',0,0
	.dd LM53-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
LM53:
LBE2:
.debug
	.dw '.stabn 0x44,0,132,',0,0
	.dd LM54-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
LM54:
L2:

	sp+=19
	pop bp from [sp]
	retf
	.endp	// end of OSTaskChangePrio

.debug
	.dw '.stabs "oldprio:p21",160,0,0,22',0x0d,0x0a
.CODE
.debug
	.dw '.stabs "newprio:p21",160,0,0,23',0x0d,0x0a
.CODE
.debug
	.dw '.stabn 0xc0,0,0,',0,0
	.dd LBB2-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
.debug
	.dw '.stabs "pevent:42",128,0,0,0',0x0d,0x0a
.CODE
.debug
	.dw '.stabs "ptcb:45=*44",128,0,0,1',0x0d,0x0a
.CODE
.debug
	.dw '.stabs "x:21",128,0,0,2',0x0d,0x0a
.CODE
.debug
	.dw '.stabs "y:21",128,0,0,3',0x0d,0x0a
.CODE
.debug
	.dw '.stabs "bitx:21",128,0,0,4',0x0d,0x0a
.CODE
.debug
	.dw '.stabs "bity:21",128,0,0,5',0x0d,0x0a
.CODE
.debug
	.dw '.stabs "y_old:21",128,0,0,6',0x0d,0x0a
.CODE
.debug
	.dw '.stabn 0xc0,0,0,',0,0
	.dd LBB3-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
.debug
	.dw '.stabn 0xe0,0,0,',0,0
	.dd LBE3-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
.debug
	.dw '.stabn 0xc0,0,0,',0,0
	.dd LBB4-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
.debug
	.dw '.stabn 0xe0,0,0,',0,0
	.dd LBE4-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
.debug
	.dw '.stabn 0xc0,0,0,',0,0
	.dd LBB5-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
.debug
	.dw '.stabn 0xe0,0,0,',0,0
	.dd LBE5-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
.debug
	.dw '.stabn 0xe0,0,0,',0,0
	.dd LBE2-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
.debug
	.dw '.stabf ',0,0
	.dd LME1-_OSTaskChangePrio
	.dw 0x0d,0x0a
.code
LME1:
.code
.debug
	.dw '.stabs "OSTaskCreate:F21",36,0,0,',0,0,offset _OSTaskCreate,seg _OSTaskCreate,0x0d,0x0a
.CODE
.public _OSTaskCreate
_OSTaskCreate:	.proc
.debug
	.dw '.stabn 0x44,0,177,',0,0
	.dd LM55-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM55:
	// total=3, vars=3
	// frame_pointer_needed: 1
	push bp to [sp]
	sp-=3
	bp=sp+1

	R1=BP+6
	[bp+2]=R1	// QImode move
.debug
	.dw '.stabn 0x44,0,178,',0,0
	.dd LM56-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM56:
LBB6:
.debug
	.dw '.stabn 0x44,0,187,',0,0
	.dd LM57-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM57:
	R1=[bp+2]	// QImode move
	R3=[bp+2]	// QImode move
	R2=R3+3
	R3=R2	// QImode move
	R1=[R3]	// QImode move
	CMP R1,25	// QImode compare
	NSJNA L27	//QImode LEU
.debug
	.dw '.stabn 0x44,0,188,',0,0
	.dd LM58-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM58:
	R1=42	// QImode move
	pc=L26	// Indirect jump
L27:
.debug
	.dw '.stabn 0x44,0,191,',0,0
	.dd LM59-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM59:
	call _Critical_in	// call with return value
.debug
	.dw '.stabn 0x44,0,192,',0,0
	.dd LM60-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM60:
	R1=[_OSIntNesting]	// QImode move
	CMP R1,0	// QImode test
	NSJZ L28	//QImode EQ
.debug
	.dw '.stabn 0x44,0,193,',0,0
	.dd LM61-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM61:
LBB7:
	call _Critical_out	// call with return value
.debug
	.dw '.stabn 0x44,0,194,',0,0
	.dd LM62-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM62:
	R1=16	// QImode move
	pc=L26	// Indirect jump
.debug
	.dw '.stabn 0x44,0,195,',0,0
	.dd LM63-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM63:
LBE7:
L28:
.debug
	.dw '.stabn 0x44,0,196,',0,0
	.dd LM64-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM64:
	R1=[bp+2]	// QImode move
	R1=[bp+2]	// QImode move
	R2=R1+3
	R1=_OSTCBPrioTbl	// QImode move
	R3=R2	// QImode move
	R2=[R3]	// QImode move
	R1 = R1 + R2	//addqi3
	R3=R1	// QImode move
	R2=[R3]	// QImode move
	CMP R2,0	// QImode test
	NSJNZ L29	//QImode NE
.debug
	.dw '.stabn 0x44,0,197,',0,0
	.dd LM65-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM65:
LBB8:
	R1=[bp+2]	// QImode move
	R1=[bp+2]	// QImode move
	R2=R1+3
	R1=_OSTCBPrioTbl	// QImode move
	R3=R2	// QImode move
	R2=[R3]	// QImode move
	R1 = R1 + R2	//addqi3
	R2=1	// QImode move
	R3=R1	// QImode move
	[R3]=R2	// QImode move
.debug
	.dw '.stabn 0x44,0,199,',0,0
	.dd LM66-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM66:
	call _Critical_out	// call with return value
.debug
	.dw '.stabn 0x44,0,200,',0,0
	.dd LM67-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM67:
	R1=0	// QImode move
	[SP--]=R1	// QImode move
	R1=[bp+2]	// QImode move
	R1=[bp+2]	// QImode move
	R2=R1+2
	R3=R2	// QImode move
	R1=[R3]	// QImode move
	[SP--]=R1	// QImode move
	R1=[bp+2]	// QImode move
	R1=[bp+2]	// QImode move
	R2=R1+1
	R3=R2	// QImode move
	R1=[R3]	// QImode move
	[SP--]=R1	// QImode move
	R2=[bp+2]	// QImode move
	R1=[R2]	// QImode move
	[SP--]=R1	// QImode move
	call _OSTaskStkInit	// call with return value
	SP = SP + 4	//SP
	[BP]=R1	// QImode move
.debug
	.dw '.stabn 0x44,0,201,',0,0
	.dd LM68-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM68:
	R1=0	// QImode move
	[SP--]=R1	// QImode move
	R1=0	// QImode move
	[SP--]=R1	// QImode move
	//split R1, 0
	R1=0	// QImode move
	R2=0	// QImode move
	push R1,R2 to [sp]	// pushhi
	R1=0	// QImode move
	[SP--]=R1	// QImode move
	R1=0	// QImode move
	[SP--]=R1	// QImode move
	R1=[BP]	// QImode move
	[SP--]=R1	// QImode move
	R1=[bp+2]	// QImode move
	R3=[bp+2]	// QImode move
	R2=R3+3
	R3=R2	// QImode move
	R1=[R3]	// QImode move
	[SP--]=R1	// QImode move
	call _OS_TCBInit	// call with return value
	SP = SP + 8	//SP
	R2=BP	// QImode move
	R3=BP+1
	R2=R3	// QImode move
	[R2]=R1	// QImode move
.debug
	.dw '.stabn 0x44,0,202,',0,0
	.dd LM69-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM69:
	R1=BP	// QImode move
	R2=BP+1
	R3=R2	// QImode move
	R1=[R3]	// QImode move
	CMP R1,0	// QImode test
	NSJNZ L30	//QImode NE
.debug
	.dw '.stabn 0x44,0,203,',0,0
	.dd LM70-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM70:
	R1=[_OSRunning]	// QImode move
	CMP R1,1	// QImode compare
	NSJNZ L31	//QImode NE
.debug
	.dw '.stabn 0x44,0,204,',0,0
	.dd LM71-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM71:
	call _OS_Sched	// call without return value
L31:
.debug
	.dw '.stabn 0x44,0,206,',0,0
	.dd LM72-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM72:
	pc=L32	// Indirect jump
L30:
.debug
	.dw '.stabn 0x44,0,207,',0,0
	.dd LM73-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM73:
	call _Critical_in	// call with return value
.debug
	.dw '.stabn 0x44,0,208,',0,0
	.dd LM74-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM74:
	R1=[bp+2]	// QImode move
	R1=[bp+2]	// QImode move
	R2=R1+3
	R1=_OSTCBPrioTbl	// QImode move
	R3=R2	// QImode move
	R2=[R3]	// QImode move
	R1 = R1 + R2	//addqi3
	R2=0	// QImode move
	R3=R1	// QImode move
	[R3]=R2	// QImode move
.debug
	.dw '.stabn 0x44,0,209,',0,0
	.dd LM75-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM75:
	call _Critical_out	// call with return value
L32:
.debug
	.dw '.stabn 0x44,0,211,',0,0
	.dd LM76-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM76:
	R1=BP	// QImode move
	R2=BP+1
	R1=R2	// QImode move
	R3=[R1]	// QImode move
	R1=R3	// QImode move
	pc=L26	// Indirect jump
.debug
	.dw '.stabn 0x44,0,212,',0,0
	.dd LM77-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM77:
LBE8:
L29:
.debug
	.dw '.stabn 0x44,0,213,',0,0
	.dd LM78-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM78:
	call _Critical_out	// call with return value
.debug
	.dw '.stabn 0x44,0,214,',0,0
	.dd LM79-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM79:
	R1=40	// QImode move
	pc=L26	// Indirect jump
.debug
	.dw '.stabn 0x44,0,215,',0,0
	.dd LM80-_OSTaskCreate
	.dw 0x0d,0x0a
.code
LM80:
LBE6:
.debug
	.dw '.stabn 0x44,0,215,',0,0
	.dd LM81-_OSTaskCreate
12345

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