mirror of
https://github.com/A2osX/A2osX.git
synced 2024-11-20 03:31:42 +00:00
314 lines
5.7 KiB
Plaintext
314 lines
5.7 KiB
Plaintext
NEW
|
||
AUTO 3,1
|
||
.LIST OFF
|
||
.OP 65C02
|
||
.OR $2000
|
||
.TF BIN/MEMDUMP
|
||
*--------------------------------------
|
||
.INB INC/MACROS.I
|
||
.INB INC/A2OSX.I
|
||
.INB INC/KERNEL.I
|
||
*--------------------------------------
|
||
PAGELEN .EQ 22
|
||
*--------------------------------------
|
||
.DUMMY
|
||
.OR ZPBIN
|
||
ZS.START
|
||
ZPPTR1 .BS 2
|
||
ZPPTR2 .BS 2
|
||
ZPPSPtr .BS 2
|
||
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.MSG0 .DA MSG0
|
||
L.MSG1.INV .DA MSG1.INV
|
||
L.MSG1 .DA MSG1
|
||
L.MSG1.BIN .DA MSG1.BIN
|
||
L.MSG1.STR .DA MSG1.STR
|
||
L.MSG1.HEX .DA MSG1.HEX
|
||
L.MSG2 .DA MSG2
|
||
L.MSG3 .DA MSG3
|
||
L.MSG4 .DA MSG4
|
||
L.MSG5 .DA MSG5
|
||
L.MSG.FREE .DA MSG.FREE
|
||
.DA 0
|
||
*--------------------------------------
|
||
CS.INIT clc
|
||
rts
|
||
*--------------------------------------
|
||
CS.RUN >LEA.G MemStat
|
||
>SYSCALL GetMemStat
|
||
|
||
>LDYAI Mem.Table+S.MEM
|
||
>STYA ZPPTR1
|
||
|
||
>LDYA L.MSG0
|
||
>SYSCALL puts
|
||
|
||
>INC.G MEM.COUNT skip slot 0
|
||
|
||
CS.RUN.LOOP >LDA.G bSTOP
|
||
beq .1
|
||
|
||
.10 >SYSCALL GetChar
|
||
cmp #3 Ctrl-C ?
|
||
beq CS.RUN.LOOP.RTS
|
||
cmp #C.SPACE
|
||
bne .10
|
||
|
||
>STZ.G bSTOP
|
||
|
||
.1 lda (ZPPTR1)
|
||
bpl .2
|
||
|
||
>INC.G USED.COUNT
|
||
|
||
.2 jsr CS.RUN.PRINTMEM
|
||
|
||
lda ZPPTR1
|
||
clc
|
||
adc #S.MEM
|
||
sta ZPPTR1
|
||
bcc .3
|
||
|
||
inc ZPPTR1+1
|
||
|
||
.3 >INC.G MEM.COUNT
|
||
>CMP.G MemStat+S.MSTAT.MLast
|
||
beq CS.RUN.FOOTER
|
||
|
||
bra CS.RUN.LOOP
|
||
|
||
sec
|
||
CS.RUN.LOOP.RTS rts
|
||
|
||
CS.RUN.FOOTER >SYSCALL GetChar
|
||
bcs CS.RUN.LOOP.RTS
|
||
|
||
>PUSHB.G MEM.COUNT
|
||
>PUSHB.G USED.COUNT
|
||
>PUSHBI 2
|
||
>LDYA L.MSG2
|
||
>SYSCALL printf
|
||
|
||
>PUSHW.G MemStat+S.MSTAT.MH
|
||
>PUSHBI 2
|
||
>LDYA L.MSG3
|
||
>SYSCALL printf
|
||
|
||
>PUSHW.G MemStat+S.MSTAT.MF
|
||
>PUSHBI 2
|
||
>LDYA L.MSG4
|
||
>SYSCALL printf
|
||
|
||
>PUSHW.G MemStat+S.MSTAT.ML
|
||
>PUSHBI 2
|
||
>LDYA L.MSG5
|
||
>SYSCALL printf
|
||
|
||
sec
|
||
>LDA.G MemStat+S.MSTAT.MF
|
||
>SBC.G MemStat+S.MSTAT.ML
|
||
pha
|
||
>LDA.G MemStat+S.MSTAT.MF+1
|
||
>SBC.G MemStat+S.MSTAT.ML+1
|
||
ply
|
||
|
||
>PUSHYA
|
||
>PUSHBI 2
|
||
>LDYA L.MSG.FREE
|
||
>SYSCALL printf
|
||
lda #0
|
||
sec
|
||
rts
|
||
*--------------------------------------
|
||
CS.RUN.PRINTMEM ldy #S.MEM.LEN+1
|
||
|
||
ldx #4
|
||
|
||
.13 lda (ZPPTR1),y
|
||
>PUSHA
|
||
dey
|
||
dex
|
||
bne .13
|
||
|
||
ldy #S.MEM.REFCNT
|
||
lda (ZPPTR1),y
|
||
>PUSHA
|
||
|
||
ldy #S.MEM.OWNERPID
|
||
lda (ZPPTR1),y
|
||
>PUSHA
|
||
|
||
lda (ZPPTR1) Get flags
|
||
|
||
ldy #MEM.FLAGS+7
|
||
ldx #7
|
||
|
||
.20 lsr
|
||
pha
|
||
lda #'-'
|
||
bcc .30
|
||
lda MSG.FLAGS,x
|
||
|
||
.30 sta (pData),y
|
||
pla
|
||
dey
|
||
dex
|
||
bpl .20
|
||
|
||
>PUSHEA.G MEM.FLAGS
|
||
|
||
>PUSHB.G MEM.COUNT
|
||
|
||
lda (ZPPTR1) Get flags
|
||
bpl .12
|
||
|
||
ldy #S.MEM.OWNERPID
|
||
lda (ZPPTR1),y
|
||
jsr CS.RUN.CHECKPS
|
||
bcc .12
|
||
|
||
>PUSHBI 0
|
||
>LDYA L.MSG1.INV
|
||
>SYSCALL printf
|
||
|
||
.12 >PUSHBI 9
|
||
>LDYA L.MSG1
|
||
>SYSCALL printf
|
||
|
||
lda (ZPPTR1)
|
||
and #S.MEM.F.CODE
|
||
bne CS.RUN.PRINTMEM.BIN
|
||
|
||
****** DATA
|
||
ldy #S.MEM.PTR
|
||
lda (ZPPTR1),y
|
||
sta ZPPTR2
|
||
iny
|
||
lda (ZPPTR1),y
|
||
sta ZPPTR2+1
|
||
|
||
ldy #$0
|
||
|
||
.1 lda (ZPPTR2),y Check if it looks like a printable string
|
||
beq .11
|
||
bmi .2
|
||
cmp #$20
|
||
bcc .2 not printable....->hex
|
||
iny
|
||
bne .1
|
||
|
||
.11 tya
|
||
beq .2 Startig with 0...PrintHEX
|
||
|
||
>PUSHW ZPPTR2 String
|
||
tya Len
|
||
>PUSHA
|
||
>PUSHBI 3
|
||
>LDYA L.MSG1.STR
|
||
bra CS.RUN.PRINTMEM.OUT
|
||
|
||
.2 ldy #15
|
||
|
||
.3 >PUSHB (ZPPTR2),y
|
||
dey
|
||
bpl .3
|
||
|
||
>PUSHBI 16
|
||
>LDYA L.MSG1.HEX
|
||
bra CS.RUN.PRINTMEM.OUT
|
||
|
||
CS.RUN.PRINTMEM.BIN
|
||
|
||
ldy #S.MEM.BIN
|
||
lda (ZPPTR1),y
|
||
>SYSCALL GetMemPtr
|
||
>PUSHYA
|
||
>PUSHBI 2
|
||
>LDYA L.MSG1.BIN
|
||
|
||
CS.RUN.PRINTMEM.OUT
|
||
>SYSCALL printf
|
||
|
||
>INC.G LINE.COUNT
|
||
cmp #PAGELEN
|
||
beq .9
|
||
rts
|
||
|
||
.9 lda #$FF
|
||
>STA.G bSTOP
|
||
|
||
inc
|
||
>STA.G LINE.COUNT
|
||
|
||
rts
|
||
*--------------------------------------
|
||
CS.RUN.CHECKPS ldx #0
|
||
|
||
.1 cmp PS.Table.PID,x
|
||
beq .8
|
||
inx
|
||
cpx K.PS.MAX
|
||
bne .1
|
||
rts CS
|
||
|
||
.8 clc
|
||
rts
|
||
*--------------------------------------
|
||
CS.DOEVENT sec
|
||
rts
|
||
*--------------------------------------
|
||
CS.QUIT clc
|
||
rts
|
||
*--------------------------------------
|
||
CS.END
|
||
MSG0 .AZ "hMem Flags PID REF PTR LEN BINPATH/DATA"
|
||
MSG1.INV .AZ "\e[7m"
|
||
MSG1 .AZ "$%h %s %3d %3d $%H %5D "
|
||
MSG1.BIN .AZ "{%s}\e[0m\r\n"
|
||
MSG1.STR .AZ "[%03d:%s]\e[0m\r\n"
|
||
MSG1.HEX .AZ "?HEX:%h%h.%h%h.%h%h.%h%h.%h%h.%h%h.%h%h.%h%h\e[0m\r\n"
|
||
MSG2 .AZ "\r\nAllocated hMem:%d, Total:%d\r\n"
|
||
MSG3 .AZ "High Memory: $%H\r\n"
|
||
MSG4 .AZ "Free ULimit: $%H\r\n"
|
||
MSG5 .AZ "Low Memory: $%H\r\n"
|
||
MSG.FREE .AZ "\r\nFree Memory: %D Bytes.\r\n"
|
||
MSG.FLAGS .AS "UZNAfcds"
|
||
*--------------------------------------
|
||
.DUMMY
|
||
.OR 0
|
||
DS.START
|
||
LINE.COUNT .BS 1
|
||
MEM.COUNT .BS 1
|
||
USED.COUNT .BS 1
|
||
bSTOP .BS 1
|
||
MemStat .BS S.MSTAT
|
||
MEM.FLAGS .BS 9
|
||
DS.END
|
||
.ED
|
||
*--------------------------------------
|
||
MAN
|
||
SAVE USR/SRC/BIN/MEMDUMP.S
|
||
ASM
|