ucos_ii.s

uC/OS 使用gcc进行开发的例子,可以参考一下

@ Generated by gcc 2.95.2 19991024 (release) for ARM/coff
gcc2_compiled.:
.stabs "/home/arm/temp/",100,0,0,Ltext0
.stabs "ucos_ii.c",100,0,315,Ltext0
.text
Ltext0:
.stabs "int:t(0,1)=r(0,1);0020000000000;0017777777777;",128,0,0,0
.stabs "char:t(0,2)=r(0,2);0;255;",128,0,0,0
.stabs "long int:t(0,3)=r(0,1);0020000000000;0017777777777;",128,0,0,0
.stabs "unsigned int:t(0,4)=r(0,1);0000000000000;0037777777777;",128,0,0,0
.stabs "long unsigned int:t(0,5)=r(0,1);0000000000000;0037777777777;",128,0,0,0
.stabs "long long int:t(0,6)=r(0,1);01000000000000000000000;0777777777777777777777;",128,0,0,0
.stabs "long long unsigned int:t(0,7)=r(0,1);0000000000000;01777777777777777777777;",128,0,0,0
.stabs "short int:t(0,8)=r(0,8);-32768;32767;",128,0,0,0
.stabs "short unsigned int:t(0,9)=r(0,9);0;65535;",128,0,0,0
.stabs "signed char:t(0,10)=r(0,10);-128;127;",128,0,0,0
.stabs "unsigned char:t(0,11)=r(0,11);0;255;",128,0,0,0
.stabs "float:t(0,12)=r(0,1);4;0;",128,0,0,0
.stabs "double:t(0,13)=r(0,1);8;0;",128,0,0,0
.stabs "long double:t(0,14)=r(0,1);8;0;",128,0,0,0
.stabs "complex int:t(0,15)=s8real:(0,1),0,32;imag:(0,1),32,32;;",128,0,0,0
.stabs "complex float:t(0,16)=r(0,16);4;0;",128,0,0,0
.stabs "complex double:t(0,17)=r(0,17);8;0;",128,0,0,0
.stabs "complex long double:t(0,18)=r(0,18);8;0;",128,0,0,0
.stabs "void:t(0,19)=(0,19)",128,0,0,0
.stabs "includes.h",130,0,0,0
.stabs "os_cpu.h",130,0,0,0
.stabs "BOOLEAN:t(2,1)=(0,11)",128,0,29,0
.stabs "INT8U:t(2,2)=(0,11)",128,0,30,0
.stabs "INT8S:t(2,3)=(0,10)",128,0,31,0
.stabs "INT16U:t(2,4)=(0,9)",128,0,32,0
.stabs "INT16S:t(2,5)=(0,8)",128,0,33,0
.stabs "INT32U:t(2,6)=(0,5)",128,0,34,0
.stabs "INT32S:t(2,7)=(0,3)",128,0,35,0
.stabs "FP32:t(2,8)=(0,12)",128,0,36,0
.stabs "FP64:t(2,9)=(0,13)",128,0,37,0
.stabs "OS_STK:t(2,10)=(0,5)",128,0,39,0
.stabn 162,0,0,0
.stabs "os_cfg.h",130,0,0,0
.stabn 162,0,0,0
.stabs "ucos_ii.h",130,0,0,0
.stabs "OS_EVENT:t(4,1)=(4,2)=s16OSEventPtr:(4,3)=*(0,19),0,32;OSEventTbl:(4,4)=ar(0,1);0;7;(2,2),32,64;OSEventCnt:(2,4),96,16;OSEventType:(2,2),112,8;OSEventGrp:(2,2),120,8;;",128,0,136,0
.stabs "OS_SEM_DATA:t(4,5)=(4,6)=s12OSCnt:(2,4),0,16;OSEventTbl:(4,4),16,64;OSEventGrp:(2,2),80,8;;",128,0,208,0
.stabs "os_tcb:T(4,7)=s24OSTCBStkPtr:(4,8)=*(2,10),0,32;OSTCBNext:(4,9)=*(4,7),32,32;OSTCBPrev:(4,9),64,32;OSTCBEventPtr:(4,10)=*(4,1),96,32;OSTCBDly:(2,4),128,16;OSTCBStat:(2,2),144,8;OSTCBPrio:(2,2),152,8;OSTCBX:(2,2),160,8;OSTCBY:(2,2),168,8;OSTCBBitX:(2,2),176,8;OSTCBBitY:(2,2),184,8;;",128,0,0,0
.stabs "OS_TCB:t(4,11)=(4,7)",128,0,265,0
.stabn 162,0,0,0
.stabs "TASK_USER_DATA:t(1,1)=(1,2)=s40TaskName:(1,3)=ar(0,1);0;29;(0,2),0,240;TaskCtr:(2,4),240,16;TaskExecTime:(2,4),256,16;TaskTotExecTime:(2,6),288,32;;",128,0,39,0
.stabn 162,0,0,0
.stabs "os_core.c",130,0,0,0
	.global	_OSMapTbl
	.section .rdata
.stabs "OSMapTbl:G(5,1)=ar(0,1);0;-1;(2,2)",32,0,48,0
_OSMapTbl:
	.byte	1
	.byte	2
	.byte	4
	.byte	8
	.byte	16
	.byte	32
	.byte	64
	.byte	128
	.global	_OSUnMapTbl
.stabs "OSUnMapTbl:G(5,2)=ar(0,1);0;-1;(2,2)",32,0,59,0
_OSUnMapTbl:
	.byte	0
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	3
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	4
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	3
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	5
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	3
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	4
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	3
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	6
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	3
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	4
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	3
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	5
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	3
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	4
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	3
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	7
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	3
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	4
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	3
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	5
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	3
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	4
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	3
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	6
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	3
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	4
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	3
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	5
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	3
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	4
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
	.byte	3
	.byte	0
	.byte	1
	.byte	0
	.byte	2
	.byte	0
	.byte	1
	.byte	0
.text
	.align	0
.stabs "OSEventTaskRdy:F(0,19)",36,0,102,_OSEventTaskRdy
.stabs "pevent:p(4,10)",160,0,101,-16
.stabs "msg:p(4,3)",160,0,101,-20
.stabs "msk:p(2,2)",160,0,101,-21
	.global	_OSEventTaskRdy
_OSEventTaskRdy:
.stabs "os_core.c",132,0,0,Ltext1
Ltext1:
.stabn 68,0,102,LM1-_OSEventTaskRdy
LM1:
	@ args = 0, pretend = 0, frame = 24
	@ frame_needed = 1, current_function_anonymous_args = 0
	mov	ip, sp
	stmfd	sp!, {fp, ip, lr, pc}
	sub	fp, ip, #4
	sub	sp, sp, #24
	str	r0, [fp, #-16]
	str	r1, [fp, #-20]
	mov	r3, r2
	mov	r2, r3
	strb	r2, [fp, #-21]
.stabn 68,0,103,LM2-_OSEventTaskRdy
LM2:
LBB2:
.stabn 68,0,111,LM3-_OSEventTaskRdy
LM3:
	ldr	r3, L6
	ldr	r2, [fp, #-16]
	ldrb	r1, [r2, #15]	@ zero_extendqisi2
	ldrb	r3, [r3, r1]
	strb	r3, [fp, #-30]
.stabn 68,0,112,LM4-_OSEventTaskRdy
LM4:
	ldr	r3, L6+4
	ldrb	r2, [fp, #-30]	@ zero_extendqisi2
	ldrb	r3, [r3, r2]
	strb	r3, [fp, #-32]
.stabn 68,0,113,LM5-_OSEventTaskRdy
LM5:
	ldr	r3, L6
	ldr	r2, [fp, #-16]
	ldrb	r1, [fp, #-30]	@ zero_extendqisi2
	add	r2, r2, #4
	ldrb	r1, [r2, r1]	@ zero_extendqisi2
	ldrb	r3, [r3, r1]
	strb	r3, [fp, #-29]
.stabn 68,0,114,LM6-_OSEventTaskRdy
LM6:
	ldr	r3, L6+4
	ldrb	r2, [fp, #-29]	@ zero_extendqisi2
	ldrb	r3, [r3, r2]
	strb	r3, [fp, #-31]
.stabn 68,0,115,LM7-_OSEventTaskRdy
LM7:
	ldrb	r3, [fp, #-30]
	mov	r2, r3, asl #3
	mov	r3, r2
	ldrb	r2, [fp, #-29]
	add	r3, r3, r2
	mov	r2, r3
	strb	r2, [fp, #-33]
.stabn 68,0,116,LM8-_OSEventTaskRdy
LM8:
	ldr	r3, [fp, #-16]
	ldrb	r2, [fp, #-30]	@ zero_extendqisi2
	add	r1, r3, #4
	add	r3, r1, r2
	ldr	r1, [fp, #-16]
	ldrb	r2, [fp, #-30]	@ zero_extendqisi2
	add	r1, r1, #4
	ldrb	ip, [fp, #-31]
	mvn	lr, ip
	ldrb	r2, [r1, r2]
	mov	r1, lr
	and	r2, r2, r1
	mov	r1, r2
	strb	r1, [r3, #0]
	and	r3, r1, #255
	cmp	r3, #0
	bne	L3
.stabn 68,0,117,LM9-_OSEventTaskRdy
LM9:
	ldr	r3, [fp, #-16]
	ldr	r2, [fp, #-16]
	ldrb	r1, [fp, #-32]
	mvn	ip, r1
	ldrb	r2, [r2, #15]
	mov	r1, ip
	and	r2, r2, r1
	mov	r1, r2
	strb	r1, [r3, #15]
L3:
.stabn 68,0,119,LM10-_OSEventTaskRdy
LM10:
	ldr	r3, L6+8
	ldrb	r2, [fp, #-33]	@ zero_extendqisi2
	mov	r1, r2
	mov	r2, r1, asl #2
	ldr	r3, [r3, r2]
	str	r3, [fp, #-28]
.stabn 68,0,120,LM11-_OSEventTaskRdy
LM11:
	ldr	r3, [fp, #-28]
	ldr	r2, [r3, #16]	@ movhi
	mov	r1, #0
	mov	r2, r1	@ movhi
	strb	r2, [r3, #16]
	mov	r2, r2, asr #8
	strb	r2, [r3, #17]
.stabn 68,0,121,LM12-_OSEventTaskRdy
LM12:
	ldr	r3, [fp, #-28]
	mov	r2, #0
	str	r2, [r3, #12]
.stabn 68,0,127,LM13-_OSEventTaskRdy
LM13:
	ldr	r3, [fp, #-28]
	ldr	r2, [fp, #-28]
	ldrb	r1, [fp, #-21]
	mvn	ip, r1
	ldrb	r2, [r2, #18]
	mov	r1, ip
	and	r2, r2, r1
	mov	r1, r2
	strb	r1, [r3, #18]
.stabn 68,0,128,LM14-_OSEventTaskRdy
LM14:
	ldr	r3, [fp, #-28]
	ldrb	r2, [r3, #18]	@ zero_extendqisi2
	cmp	r2, #0
	bne	L4
.stabn 68,0,129,LM15-_OSEventTaskRdy
LM15:
	ldr	r3, L6+12
	ldr	r2, L6+12
	ldrb	r1, [r2, #0]
	ldrb	r2, [fp, #-32]
	orr	r1, r1, r2
	mov	r2, r1
	strb	r2, [r3, #0]
.stabn 68,0,130,LM16-_OSEventTaskRdy
LM16:
	ldr	r3, L6+16
	ldrb	r2, [fp, #-30]	@ zero_extendqisi2
	ldr	r1, L6+16
	ldrb	ip, [fp, #-30]	@ zero_extendqisi2
	ldrb	r1, [r1, ip]
	ldrb	ip, [fp, #-31]
	orr	r1, r1, ip
	mov	ip, r1
	strb	ip, [r3, r2]
	b	L5
L7:
	.align	0
L6:
	.word	_OSUnMapTbl
	.word	_OSMapTbl
	.word	_OSTCBPrioTbl
	.word	_OSRdyGrp
	.word	_OSRdyTbl
L5:
L4:
.stabn 68,0,132,LM17-_OSEventTaskRdy
LM17:
LBE2:
.stabn 68,0,132,LM18-_OSEventTaskRdy
LM18:
L2:
	ldmea	fp, {fp, sp, pc}
.stabs "ptcb:(5,3)=*(4,11)",128,0,103,-28
.stabs "x:(2,2)",128,0,104,-29
.stabs "y:(2,2)",128,0,105,-30
.stabs "bitx:(2,2)",128,0,106,-31
.stabs "bity:(2,2)",128,0,107,-32
.stabs "prio:(2,2)",128,0,108,-33
.stabn 192,0,0,LBB2-_OSEventTaskRdy
.stabn 224,0,0,LBE2-_OSEventTaskRdy
Lscope0:
.stabs "",36,0,0,Lscope0-_OSEventTaskRdy
	.align	0
.stabs "OSEventTaskWait:F(0,19)",36,0,151,_OSEventTaskWait
.stabs "pevent:p(4,10)",160,0,150,-20
	.global	_OSEventTaskWait
_OSEventTaskWait:
.stabn 68,0,151,LM19-_OSEventTaskWait
LM19:
	@ args = 0, pretend = 0, frame = 4
	@ frame_needed = 1, current_function_anonymous_args = 0
	mov	ip, sp
	stmfd	sp!, {r4, fp, ip, lr, pc}
	sub	fp, ip, #4
	sub	sp, sp, #4
	str	r0, [fp, #-20]
.stabn 68,0,152,LM20-_OSEventTaskWait
LM20:
	ldr	r2, L11
	ldr	r3, [r2, #0]
	ldr	r2, [fp, #-20]
	str	r2, [r3, #12]
.stabn 68,0,153,LM21-_OSEventTaskWait
LM21:
	ldr	r3, L11+4
	ldr	r1, L11
	ldr	r2, [r1, #0]
	ldrb	r1, [r2, #21]	@ zero_extendqisi2
	add	r3, r3, r1
	ldr	r2, L11+4
	ldr	r1, L11
	ldr	ip, [r1, #0]
	ldrb	r1, [ip, #21]	@ zero_extendqisi2
	ldr	lr, L11
	ldr	ip, [lr, #0]
	ldrb	lr, [ip, #22]
	mvn	ip, lr
	ldrb	r2, [r2, r1]
	mov	r1, ip
	and	r2, r2, r1
	mov	r1, r2
	strb	r1, [r3, #0]
	and	r3, r1, #255
	cmp	r3, #0
	bne	L9
.stabn 68,0,154,LM22-_OSEventTaskWait
LM22:
	ldr	r3, L11+8
	ldr	r2, L11+8
	ldr	ip, L11
	ldr	r1, [ip, #0]
	ldrb	ip, [r1, #23]
	mvn	r1, ip
	ldrb	r2, [r2, #0]
	and	r2, r2, r1
	mov	r1, r2
	strb	r1, [r3, #0]
L9:
.stabn 68,0,156,LM23-_OSEventTaskWait
LM23:
	ldr	r2, [fp, #-20]
	ldr	r3, L11
	ldr	r1, [r3, #0]
	ldrb	r3, [r1, #21]	@ zero_extendqisi2
	add	r2, r2, #4
	ldr	r1, [fp, #-20]
	ldr	ip, L11
	ldr	lr, [ip, #0]
	ldrb	ip, [lr, #21]	@ zero_extendqisi2
	add	r1, r1, #4
	ldr	r4, L11
	ldr	lr, [r4, #0]
	ldrb	r1, [r1, ip]
	ldrb	ip, [lr, #22]
	orr	r1, r1, ip
	mov	ip, r1
	strb	ip, [r2, r3]
.stabn 68,0,157,LM24-_OSEventTaskWait
LM24:
	ldr	r3, [fp, #-20]
	ldr	r2, [fp, #-20]
	ldr	ip, L11
	ldr	r1, [ip, #0]
	ldrb	r2, [r2, #15]
	ldrb	r1, [r1, #23]
	orr	r2, r2, r1
	mov	r1, r2
	strb	r1, [r3, #15]
	b	L10
L12:
	.align	0
L11:
	.word	_OSTCBCur
	.word	_OSRdyTbl
	.word	_OSRdyGrp
L10:
.stabn 68,0,158,LM25-_OSEventTaskWait
LM25:
L8:
	ldmea	fp, {r4, fp, sp, pc}
Lscope1:
.stabs "",36,0,0,Lscope1-_OSEventTaskWait
	.align	0
.stabs "OSEventTO:F(0,19)",36,0,177,_OSEventTO
.stabs "pevent:p(4,10)",160,0,176,-16
	.global	_OSEventTO
_OSEventTO:
.stabn 68,0,177,LM26-_OSEventTO
LM26:
	@ args = 0, pretend = 0, frame = 4
	@ frame_needed = 1, current_function_anonymous_args = 0
	mov	ip, sp
	stmfd	sp!, {fp, ip, lr, pc}
	sub	fp, ip, #4
	sub	sp, sp, #4
	str	r0, [fp, #-16]
.stabn 68,0,178,LM27-_OSEventTO
LM27:
	ldr	r3, [fp, #-16]
	ldr	r1, L16
	ldr	r2, [r1, #0]
	ldrb	r1, [r2, #21]	@ zero_extendqisi2
	add	r2, r3, #4
	add	r3, r2, r1
	ldr	r1, [fp, #-16]
	ldr	r2, L16
	ldr	ip, [r2, #0]
	ldrb	r2, [ip, #21]	@ zero_extendqisi2
	add	r1, r1, #4
	ldr	lr, L16
	ldr	ip, [lr, #0]
	ldrb	lr, [ip, #22]
	mvn	ip, lr
	ldrb	r2, [r1, r2]
	mov	r1, ip
	and	r2, r2, r1
	mov	r1, r2
	strb	r1, [r3, #0]
	and	r3, r1, #255
	cmp	r3, #0
	bne	L14
.stabn 68,0,179,LM28-_OSEventTO
LM28:
	ldr	r3, [fp, #-16]
	ldr	r2, [fp, #-16]
	ldr	ip, L16
	ldr	r1, [ip, #0]
	ldrb	ip, [r1, #23]
	mvn	r1, ip
	ldrb	r2, [r2, #15]
	and	r2, r2, r1
	mov	r1, r2
	strb	r1, [r3, #15]
L14:
.stabn 68,0,181,LM29-_OSEventTO
LM29:
	ldr	r2, L16
	ldr	r3, [r2, #0]
	mov	r2, #0
	mov	r1, r2
	strb	r1, [r3, #18]
.stabn 68,0,182,LM30-_OSEventTO
LM30:
	ldr	r2, L16
	ldr	r3, [r2, #0]
	mov	r2, #0
	str	r2, [r3, #12]
	b	L15
L17:
	.align	0
L16:
	.word	_OSTCBCur
L15:
.stabn 68,0,183,LM31-_OSEventTO
LM31:
L13: