mirror of
https://github.com/A2osX/A2osX.git
synced 2024-06-08 08:33:37 +00:00
115 lines
2.2 KiB
Plaintext
115 lines
2.2 KiB
Plaintext
|
PR#3
|
|||
|
PREFIX /DATA/A2OSX
|
|||
|
NEW
|
|||
|
INC 1
|
|||
|
AUTO 6
|
|||
|
.LIST OFF
|
|||
|
.OP 65C02
|
|||
|
.OR $2000
|
|||
|
.TF BIN/PS
|
|||
|
*--------------------------------------
|
|||
|
.INB INC/MACROS.I
|
|||
|
.INB INC/A2OSX.I
|
|||
|
.INB INC/KERNEL.I
|
|||
|
.INB INC/LIBSTR.I
|
|||
|
*--------------------------------------
|
|||
|
ZPPTR1 .EQ ZPBIN
|
|||
|
ZPPTR2 .EQ ZPBIN+2
|
|||
|
ZPPTR3 .EQ ZPBIN+4
|
|||
|
*--------------------------------------
|
|||
|
* Main entry point
|
|||
|
*--------------------------------------
|
|||
|
* Code signature and INIT table
|
|||
|
*--------------------------------------
|
|||
|
* CLD $D8
|
|||
|
* JMP (*,x) $7C
|
|||
|
* #JMPTABLE
|
|||
|
* /JMPTABLE
|
|||
|
*--------------------------------------
|
|||
|
CS.START cld
|
|||
|
jmp (.1,x)
|
|||
|
.1 .DA CS.INIT
|
|||
|
.DA CS.RUN
|
|||
|
.DA CS.DOEVENT
|
|||
|
.DA CS.QUIT
|
|||
|
L.LIBSTR .DA LIBSTR
|
|||
|
L.MSG0 .DA MSG0
|
|||
|
L.MSG1 .DA MSG1
|
|||
|
L.MSG2 .DA MSG2
|
|||
|
.DA 0
|
|||
|
.DA CS.END-CS.START Code Length To Relocate
|
|||
|
.DA 0 Data Segment to Allocate
|
|||
|
*--------------------------------------
|
|||
|
CS.INIT >LIBLOADP L.LIBSTR
|
|||
|
sta hLibStr
|
|||
|
|
|||
|
>LDYAI TSKMGR.TABLE
|
|||
|
>STYA ZPPTR1
|
|||
|
stz PS.COUNT
|
|||
|
|
|||
|
>PUSHW L.MSG0
|
|||
|
>LIBCALL hLibStr,LIBSTR.PRINTF
|
|||
|
|
|||
|
.1 lda (ZPPTR1)
|
|||
|
bpl .4
|
|||
|
ldy #S.PS.hARGS
|
|||
|
lda (ZPPTR1),y
|
|||
|
beq .2
|
|||
|
>SYSCALL SYS.GetMemPtrA
|
|||
|
>PUSHYA
|
|||
|
bra .3
|
|||
|
.2 >PUSHW L.MSG2
|
|||
|
.3 ldy #S.PS.hCMD
|
|||
|
lda (ZPPTR1),y
|
|||
|
>SYSCALL SYS.GetMemPtrA
|
|||
|
>PUSHYA
|
|||
|
|
|||
|
ldy #S.PS.PID
|
|||
|
lda (ZPPTR1),y
|
|||
|
>PUSHA Parent PID
|
|||
|
|
|||
|
lda (ZPPTR1) push flags
|
|||
|
>PUSHA
|
|||
|
|
|||
|
ldy #S.PS.ID
|
|||
|
lda (ZPPTR1),y
|
|||
|
>PUSHA DevID
|
|||
|
>PUSHW L.MSG1
|
|||
|
>LIBCALL hLibStr,LIBSTR.PRINTF
|
|||
|
|
|||
|
.4 lda ZPPTR1
|
|||
|
clc
|
|||
|
adc #S.PS.SIZE
|
|||
|
sta ZPPTR1
|
|||
|
bcc .5
|
|||
|
inc ZPPTR1+1
|
|||
|
.5 inc PS.COUNT
|
|||
|
lda PS.COUNT
|
|||
|
cmp #K.PS.MAX
|
|||
|
beq .8
|
|||
|
jmp .1
|
|||
|
|
|||
|
.8 lda #0 tell TSKMGR that all done ok, but
|
|||
|
sec we do not want to stay in memory
|
|||
|
rts
|
|||
|
*--------------------------------------
|
|||
|
CS.RUN
|
|||
|
CS.DOEVENT clc
|
|||
|
rts
|
|||
|
*--------------------------------------
|
|||
|
CS.QUIT lda hLibStr
|
|||
|
>SYSCALL SYS.UnloadLibA
|
|||
|
clc
|
|||
|
rts
|
|||
|
*--------------------------------------
|
|||
|
CS.END
|
|||
|
hLibStr .BS 1
|
|||
|
PS.COUNT .BS 1
|
|||
|
LIBSTR >PSTRING "libstr.o"
|
|||
|
MSG0 >CSTRING "hPS Flags PID CMD ARGS\n"
|
|||
|
MSG1 >CSTRING " %03d %b $%h %16S %32S\n"
|
|||
|
MSG2 >PSTRING "(none)"
|
|||
|
MAN
|
|||
|
SAVE BIN/PS.S
|
|||
|
ASM
|