mirror of
https://github.com/A2osX/A2osX.git
synced 2024-11-23 07:35:19 +00:00
110 lines
2.2 KiB
Plaintext
110 lines
2.2 KiB
Plaintext
PR#3
|
||
PREFIX /A2OSX.BUILD
|
||
NEW
|
||
INC 1
|
||
AUTO 6
|
||
.LIST OFF
|
||
.OP 65C02
|
||
.OR $2000
|
||
.TF /A2OSX.BUILD/BIN/PS
|
||
*--------------------------------------
|
||
.INB /A2OSX.BUILD/INC/MACROS.I
|
||
.INB /A2OSX.BUILD/INC/A2OSX.I
|
||
*--------------------------------------
|
||
ZPPTR1 .EQ ZPBIN
|
||
*--------------------------------------
|
||
* File Header (16 Bytes)
|
||
*--------------------------------------
|
||
CS.START cld
|
||
jmp (.1,x)
|
||
.DA #$61 6502,Level 1 (65c02)
|
||
.DA #1 BIN Layout Version 1
|
||
.DA 0
|
||
.DA CS.END-CS.START CS
|
||
.DA DS.END-DS.START DS
|
||
.DA #16 SS
|
||
.DA #2 ZP
|
||
.DA 0
|
||
*--------------------------------------
|
||
* Relocation Table
|
||
*--------------------------------------
|
||
.1 .DA CS.INIT
|
||
.DA CS.RUN
|
||
.DA CS.DOEVENT
|
||
.DA CS.QUIT
|
||
L.MSG0 .DA MSG0
|
||
L.MSG1 .DA MSG1
|
||
.DA 0
|
||
*--------------------------------------
|
||
CS.INIT clc
|
||
rts
|
||
*--------------------------------------
|
||
CS.RUN >LDYA pData
|
||
>SYSCALL GetPSList.YA
|
||
|
||
>LDYA L.MSG0
|
||
>SYSCALL PrintF.YA
|
||
|
||
lda (pData) PS.COUNT
|
||
beq .8
|
||
|
||
.1 >LDA.G PS.Index
|
||
inc
|
||
sta (pData),y
|
||
|
||
tay
|
||
lda (pData),y PID
|
||
|
||
>SYSCALL GetMemPtr.A
|
||
>STYA ZPPTR1
|
||
|
||
ldy #S.PS.hARGS
|
||
lda (ZPPTR1),y
|
||
>SYSCALL GetMemPtr.A
|
||
>PUSHYA
|
||
|
||
ldy #S.PS.PPID
|
||
lda (ZPPTR1),y
|
||
>PUSHA Parent PID
|
||
|
||
lda (ZPPTR1) push flags
|
||
>PUSHA
|
||
|
||
ldy #S.PS.PID
|
||
lda (ZPPTR1),y
|
||
>PUSHA PID
|
||
>LDYA L.MSG1
|
||
>SYSCALL PrintF.YA
|
||
|
||
.7 lda (pData) PS.COUNT
|
||
dec
|
||
sta (pData)
|
||
bne .1
|
||
|
||
.8 lda #0 tell Kernel that all done ok, but
|
||
sec we do not want to stay in memory
|
||
rts
|
||
*--------------------------------------
|
||
CS.DOEVENT sec
|
||
rts
|
||
*--------------------------------------
|
||
CS.QUIT clc
|
||
rts
|
||
*--------------------------------------
|
||
CS.END
|
||
MSG0 >CSTR "ID Flags PID Command Line\r\n"
|
||
MSG1 >CSTR "%03d %b %03d %S\r\n"
|
||
*--------------------------------------
|
||
.DUMMY
|
||
.OR 0
|
||
DS.START
|
||
PS.COUNT .BS 1
|
||
PS.DATA .BS K.PS.MAX
|
||
PS.Index .BS 1
|
||
DS.END
|
||
.ED
|
||
*--------------------------------------
|
||
MAN
|
||
SAVE /A2OSX.SRC/BIN/PS.S
|
||
ASM
|