📄 os_task.asm
字号:
; branch occurs ; |749|
.line 15
BD L64 ; |750|
NOP
LD #42,A ; |750|
; branch occurs ; |750|
L57:
.line 19
LD #0,A ; |754|
MVDK *SP(10),*(AR1) ; |754|
DST A,*AR1 ; |754|
.line 20
MVDK *SP(10),*(AR1) ; |755|
LD #0,A ; |755|
DST A,*AR1(2) ; |755|
.line 21
ssbx INTM
.line 22
CMPM *SP(0),#255 ; |757|
BC L58,NTC ; |757|
; branch occurs ; |757|
.line 23
MVDM *(_OSTCBCur),AR1 ; |758|
NOP
LD *AR1(16),A ; |758|
STL A,*SP(0) ; |758|
L58:
.line 25
MVDK *SP(0),*(AR1) ; |760|
LD *AR1(_OSTCBPrioTbl),A ; |760|
STL A,*SP(1) ; |760|
.line 26
LD *SP(1),A ; |761|
BC L59,ANEQ ; |761|
; branch occurs ; |761|
.line 27
rsbx INTM
.line 28
BD L64 ; |763|
NOP
LD #11,A ; |763|
; branch occurs ; |763|
L59:
.line 30
CMPM *SP(1),#1 ; |765|
BC L60,NTC ; |765|
; branch occurs ; |765|
.line 31
rsbx INTM
.line 32
BD L64 ; |767|
NOP
LD #11,A ; |767|
; branch occurs ; |767|
L60:
.line 34
MVDK *SP(1),*(AR1) ; |769|
BITF *AR1(6),#1 ; |769|
BC L61,TC ; |769|
; branch occurs ; |769|
.line 35
rsbx INTM
.line 36
BD L64 ; |771|
NOP
LD #130,A ; |771|
; branch occurs ; |771|
L61:
.line 38
LD #0,A ; |773|
DST A,*SP(4) ; |773|
.line 39
DLD *AR1(4),A ; |774|
DST A,*SP(6) ; |774|
.line 40
LD *AR1(2),A ; |775|
STL A,*SP(2) ; |775|
.line 41
rsbx INTM
.line 43
STLM A,AR1
NOP
NOP
MVDK *AR1+,*(AR2) ; |778|
BANZD L63,*AR2 ; |778|
MVKD *(AR1),*SP(2) ; |778|
; branch occurs ; |778|
L62:
.line 44
DLD *SP(4),A ; |779|
ADD #1,A ; |779|
DST A,*SP(4) ; |779|
.line 45
MVDK *SP(2),*(AR1) ; |780|
LDU *AR1+,A
BCD L62,AEQ ; |780|
MVKD *(AR1),*SP(2) ; |780|
; branch occurs ; |780|
L63:
.line 51
DLD *SP(4),A ; |786|
MVDK *SP(10),*(AR1) ; |786|
DST A,*AR1 ; |786|
.line 52
DLD *SP(4),A ; |787|
MVDK *SP(10),*(AR1) ; |787|
DRSUB *SP(6),A ; |787|
DST A,*AR1(2) ; |787|
.line 53
LD #0,A ; |788|
L64:
.line 54
FRAME #8 ; |789|
POPM AR1 ; |789|
RET ; |789|
; return occurs ; |789|
.endfunc 789,000000400h,9
.sect ".text"
.global _OSTaskSuspend
.sym _OSTaskSuspend,_OSTaskSuspend, 46, 2, 0
.func 815
;***************************************************************
;* FUNCTION DEF: _OSTaskSuspend *
;***************************************************************
_OSTaskSuspend:
;* A assigned to _prio
.sym _prio,0, 14, 17, 16
.sym _prio,0, 14, 1, 16
.sym _self,1, 14, 1, 16
.sym _ptcb,2, 24, 1, 16, _os_tcb
.sym _y,3, 14, 1, 16
PSHM AR1
FRAME #-4
NOP
.line 2
STL A,*SP(0) ; |816|
.line 12
CMPM *SP(0),#63 ; |826|
BC L65,NTC ; |826|
; branch occurs ; |826|
.line 13
BD L73 ; |827|
NOP
LD #91,A ; |827|
; branch occurs ; |827|
L65:
.line 15
STLM A,AR1 ; |829|
NOP
STM #63,AR0 ; |829|
CMPR 1,AR1 ; |829|
BC L66,TC ; |829|
; branch occurs ; |829|
.line 16
CMPM *SP(0),#255 ; |830|
BC L66,TC ; |830|
; branch occurs ; |830|
.line 17
BD L73 ; |831|
NOP
LD #42,A ; |831|
; branch occurs ; |831|
L66:
.line 21
ssbx INTM
.line 22
CMPM *SP(0),#255 ; |836|
BC L67,NTC ; |836|
; branch occurs ; |836|
.line 23
MVDM *(_OSTCBCur),AR1 ; |837|
NOP
LD *AR1(16),A ; |837|
STL A,*SP(0) ; |837|
.line 24
ST #1,*SP(1) ; |838|
.line 25
B L69 ; |839|
; branch occurs ; |839|
L67:
MVDM *(_OSTCBCur),AR1 ; |839|
LD *SP(0),A ; |839|
SUB *AR1(16),A ; |839|
BC L68,ANEQ ; |839|
; branch occurs ; |839|
.line 26
ST #1,*SP(1) ; |840|
.line 27
B L69 ; |841|
; branch occurs ; |841|
L68:
.line 28
ST #0,*SP(1) ; |842|
L69:
.line 30
MVDK *SP(0),*(AR1) ; |844|
LD *AR1(_OSTCBPrioTbl),A ; |844|
STL A,*SP(2) ; |844|
.line 31
LD *SP(2),A ; |845|
BC L70,ANEQ ; |845|
; branch occurs ; |845|
.line 32
rsbx INTM
.line 33
BD L73 ; |847|
NOP
LD #90,A ; |847|
; branch occurs ; |847|
L70:
.line 35
MVDK *SP(2),*(AR1) ; |849|
LD *AR1(18),A ; |849|
STL A,*SP(3) ; |849|
.line 36
MVDK *SP(2),*(AR2) ; |850|
LD *AR2(19),A ; |850|
MVDK *SP(3),*(AR1) ; |850|
CMPL A,A ; |850|
AND *AR1(_OSRdyTbl),A ; |850|
STL A,*AR1(_OSRdyTbl) ; |850|
.line 37
MVDK *SP(3),*(AR1) ; |851|
LD *AR1(_OSRdyTbl),A ; |851|
BC L71,ANEQ ; |851|
; branch occurs ; |851|
.line 38
MVDK *SP(2),*(AR1) ; |852|
LD *AR1(20),A ; |852|
CMPL A,A ; |852|
AND *(_OSRdyGrp),A ; |852|
STL A,*(_OSRdyGrp) ; |852|
L71:
.line 40
MVDK *SP(2),*(AR1) ; |854|
ORM #8,*AR1(15) ; |854|
.line 41
rsbx INTM
.line 42
CMPM *SP(1),#1 ; |856|
BC L72,NTC ; |856|
; branch occurs ; |856|
.line 43
CALL #_OS_Sched ; |857|
; call occurs [#_OS_Sched] ; |857|
L72:
.line 45
LD #0,A ; |859|
L73:
.line 46
FRAME #4 ; |860|
POPM AR1 ; |860|
RET ; |860|
; return occurs ; |860|
.endfunc 860,000000400h,5
.sect ".text"
.global _OSTaskQuery
.sym _OSTaskQuery,_OSTaskQuery, 46, 2, 0
.func 881
;***************************************************************
;* FUNCTION DEF: _OSTaskQuery *
;***************************************************************
_OSTaskQuery:
;* A assigned to _prio
.sym _prio,0, 14, 17, 16
.sym _p_task_data,6, 24, 9, 16, _os_tcb
.sym _prio,2, 14, 1, 16
.sym _ptcb,3, 24, 1, 16, _os_tcb
PSHM AR1
FRAME #-4
NOP
.line 2
STL A,*SP(2) ; |882|
.line 10
STLM A,AR1 ; |890|
NOP
STM #63,AR0 ; |890|
CMPR 2,AR1 ; |890|
BC L74,NTC ; |890|
; branch occurs ; |890|
.line 11
CMPM *SP(2),#255 ; |891|
BC L74,TC ; |891|
; branch occurs ; |891|
.line 12
BD L77 ; |892|
NOP
LD #42,A ; |892|
; branch occurs ; |892|
L74:
.line 16
ssbx INTM
.line 17
CMPM *SP(2),#255 ; |897|
BC L75,NTC ; |897|
; branch occurs ; |897|
.line 18
MVDM *(_OSTCBCur),AR1 ; |898|
NOP
LD *AR1(16),A ; |898|
STL A,*SP(2) ; |898|
L75:
.line 20
MVDK *SP(2),*(AR1) ; |900|
LD *AR1(_OSTCBPrioTbl),A ; |900|
STL A,*SP(3) ; |900|
.line 21
LD *SP(3),A ; |901|
BC L76,ANEQ ; |901|
; branch occurs ; |901|
.line 22
rsbx INTM
.line 23
BD L77 ; |903|
NOP
LD #41,A ; |903|
; branch occurs ; |903|
L76:
.line 26
LD *SP(3),A ; |906|
ST #64,*SP(1) ; |906|
STL A,*SP(0) ; |906|
LD *SP(6),A ; |906|
CALL #_OS_MemCopy ; |906|
; call occurs [#_OS_MemCopy] ; |906|
.line 27
rsbx INTM
.line 28
LD #0,A ; |908|
L77:
.line 29
FRAME #4 ; |909|
POPM AR1 ; |909|
RET ; |909|
; return occurs ; |909|
.endfunc 909,000000400h,5
.sect ".text"
.global _OS_TaskStkClr
.sym _OS_TaskStkClr,_OS_TaskStkClr, 32, 2, 0
.func 935
;***************************************************************
;* FUNCTION DEF: _OS_TaskStkClr *
;***************************************************************
_OS_TaskStkClr:
;* A assigned to _pbos
.sym _pbos,0, 30, 17, 16
.sym _size,4, 15, 9, 32
.sym _opt,6, 14, 9, 16
.sym _pbos,0, 30, 1, 16
PSHM AR1
FRAME #-2
NOP
.line 2
STL A,*SP(0) ; |936|
.line 3
BITF *SP(6),#1 ; |937|
BC L79,NTC ; |937|
; branch occurs ; |937|
.line 4
BITF *SP(6),#2 ; |938|
BC L79,NTC ; |938|
; branch occurs ; |938|
.line 6
DLD *SP(4),A ; |940|
BC L79,AEQ ; |940|
; branch occurs ; |940|
L78:
.line 7
DLD *SP(4),A ; |941|
SUB #1,A ; |941|
DST A,*SP(4) ; |941|
.line 8
MVDK *SP(0),*(AR1) ; |942|
LDM AR1,A ; |942|
ADD #1,A,A ; |942|
STL A,*SP(0) ; |942|
ST #0,*AR1 ; |942|
.line 9
DLD *SP(4),A ; |943|
BC L78,ANEQ ; |943|
; branch occurs ; |943|
.line 18
L79:
FRAME #2
POPM AR1
RET
; return occurs
.endfunc 952,000000400h,3
;***************************************************************
;* UNDEFINED EXTERNAL REFERENCES *
;***************************************************************
.global _OS_Dummy
.global _OS_MemCopy
.global _OS_Sched
.global _OS_StrCopy
.global _OS_StrLen
.global _OS_TCBInit
.global _OSTaskDelHook
.global _OSTaskStkInit
.global _OSMapTbl
.global _OSTCBPrioTbl
.global _OSTCBList
.global _OSTCBFreeList
.global _OSTCBCur
.global _OSTaskCtr
.global _OSRunning
.global _OSRdyTbl
.global _OSRdyGrp
.global _OSLockNesting
.global _OSIntNesting
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