mirror of
https://github.com/A2osX/A2osX.git
synced 2024-11-19 12:31:56 +00:00
175 lines
3.0 KiB
Plaintext
175 lines
3.0 KiB
Plaintext
NEW
|
||
AUTO 3,1
|
||
.LIST OFF
|
||
.OP 65C02
|
||
.OR $2000
|
||
.TF bin/shutdown
|
||
*--------------------------------------
|
||
.INB inc/macros.i
|
||
.INB inc/a2osx.i
|
||
.INB inc/kernel.i
|
||
*--------------------------------------
|
||
.DUMMY
|
||
.OR ZPBIN
|
||
ZS.START
|
||
ZPPtr1 .BS 2
|
||
Count .BS 1
|
||
Index .BS 1
|
||
ZS.END
|
||
.ED
|
||
*--------------------------------------
|
||
* File Header (16 Bytes)
|
||
*--------------------------------------
|
||
CS.START cld
|
||
jmp (.1,x)
|
||
.DA #$61 6502,Level 1 (65c02)
|
||
.DA #1 BIN Layout Version 1
|
||
.DA #0 S.PS.F.EVENT
|
||
.DA #0
|
||
.DA CS.END-CS.START Code Size (without Constants)
|
||
.DA DS.END-DS.START Data SegmentSize
|
||
.DA #32 Stack Size
|
||
.DA #ZS.END-ZS.START Zero Page Size
|
||
.DA 0
|
||
*--------------------------------------
|
||
* Relocation Table
|
||
*--------------------------------------
|
||
.1 .DA CS.INIT
|
||
.DA CS.RUN
|
||
.DA CS.DOEVENT
|
||
.DA CS.QUIT
|
||
L.MSGPS .DA MSGPS
|
||
L.MSGDEV .DA MSGDEV
|
||
.DA 0
|
||
*--------------------------------------
|
||
CS.INIT clc
|
||
rts
|
||
*--------------------------------------
|
||
CS.RUN jsr CS.RUN.PS
|
||
|
||
jsr CS.RUN.DEV
|
||
|
||
>PUSHBI 2
|
||
|
||
>PUSHBI 1 INITD
|
||
>SYSCALL kill
|
||
|
||
lda #0
|
||
sec
|
||
rts
|
||
*--------------------------------------
|
||
CS.RUN.PS
|
||
.10 stz Count
|
||
|
||
ldx #0
|
||
stx Index
|
||
|
||
.1 lda PS.Table.hPS,x
|
||
beq .7
|
||
|
||
>SYSCALL GetMemPtr
|
||
>STYA ZPPtr1
|
||
|
||
lda (ZPPtr1)
|
||
bmi .6 HOLD
|
||
|
||
ldy #S.PS.S
|
||
cmp #S.PS.S.QUIT
|
||
beq .6
|
||
|
||
ldy #S.PS.PID
|
||
lda (ZPPtr1),y
|
||
beq .7 don't kill PS0
|
||
|
||
cmp #1
|
||
beq .7 don't kill INITD
|
||
|
||
cmp (pPS),y don't kill myself
|
||
beq .7
|
||
|
||
>PUSHW L.MSGPS
|
||
ldy #S.PS.PID
|
||
lda (ZPPtr1),y
|
||
>PUSHA
|
||
|
||
ldy #S.PS.hARGV
|
||
lda (ZPPtr1),y
|
||
>SYSCALL GetMemPtr
|
||
>PUSHYA
|
||
|
||
>PUSHBI 3
|
||
>SYSCALL printf
|
||
|
||
>PUSHBI 2
|
||
|
||
ldy #S.PS.PID
|
||
lda (ZPPtr1),y
|
||
>SYSCALL kill
|
||
|
||
.6 inc Count
|
||
|
||
.7 >SLEEP
|
||
|
||
inc Index
|
||
ldx Index
|
||
cpx #K.PS.MAX
|
||
bne .1
|
||
|
||
lda Count
|
||
bne .10
|
||
|
||
rts
|
||
*--------------------------------------
|
||
CS.RUN.DEV ldx #1
|
||
stx Index
|
||
|
||
.1 lda Dev.Table-1,x
|
||
sta ZPPtr1
|
||
lda Dev.Table,x
|
||
sta ZPPtr1+1
|
||
beq .7
|
||
|
||
>PUSHW L.MSGDEV
|
||
>PUSHB Index
|
||
|
||
lda ZPPtr1
|
||
clc
|
||
adc #S.FD.DEV
|
||
tay
|
||
lda ZPPtr1+1
|
||
adc /S.FD.DEV
|
||
>PUSHYA
|
||
|
||
>PUSHBI 3
|
||
>SYSCALL PrintF
|
||
|
||
|
||
.7 inc Index
|
||
inc index
|
||
|
||
ldx Index
|
||
cpx #K.DEV.MAX*2+1
|
||
bne .1
|
||
|
||
rts
|
||
*--------------------------------------
|
||
CS.DOEVENT sec
|
||
rts
|
||
*--------------------------------------
|
||
CS.QUIT clc
|
||
rts
|
||
*--------------------------------------
|
||
CS.END
|
||
MSGPS .AZ "SHUTDOWN:Killing process %3d, %s\r\n"
|
||
MSGDEV .AZ "SHUTDOWN:Closing device %3d, %s\r\n"
|
||
*--------------------------------------
|
||
.DUMMY
|
||
.OR 0
|
||
DS.START
|
||
DS.END
|
||
.ED
|
||
*--------------------------------------
|
||
MAN
|
||
SAVE usr/src/bin/shutdown.s
|
||
ASM
|