A2osX/BIN/UNAME.S.txt

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NEW
AUTO 3,1
.LIST OFF
.OP 65C02
.OR $2000
.TF bin/uname
*--------------------------------------
.INB inc/macros.i
.INB inc/a2osx.i
.INB inc/mli.e.i
*--------------------------------------
.DUMMY
.OR ZPBIN
ZS.START
ZPPtr1 .BS 2
ZPPtr2 .BS 2
Index .BS 1
Count .BS 1
hFILE .BS 1
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bHostName .BS 1
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bMachineType .BS 1
bCPUType .BS 1
bCPUSpeed .BS 1
bAltCPU .BS 1
bKernelVersion .BS 1
bKernelBuild .BS 1
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bKernelMode .BS 1
bKernelClk .BS 1
ZS.END .ED
*--------------------------------------
* File Header (16 Bytes)
*--------------------------------------
CS.START cld
jmp (.1,x)
.DA #$61 6502,Level 1 (65c02)
.DA #1 BIN Layout Version 1
.DA #0 S.PS.F.EVENT
.DA #0
.DA CS.END-CS.START Code Size (without Constants)
.DA DS.END-DS.START Data SegmentSize
.DA #32 Stack Size
.DA #ZS.END-ZS.START Zero Page Size
.DA 0
*--------------------------------------
* Relocation Table
*--------------------------------------
.1 .DA CS.INIT
.DA CS.RUN
.DA CS.DOEVENT
.DA CS.QUIT
L.MSG.USAGE .DA MSG.USAGE
L.MSG.CRLF .DA MSG.CRLF
L.ETCHOSTNAME .DA ETCHOSTNAME
L.ETCVERSION .DA ETCVERSION
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L.TYPES .DA TYPE.UNKNOWN
.DA TYPE.IIe
.DA TYPE.IIc
.DA TYPE.IIgs
L.CPUS .DA CPU.65C02
.DA CPU.65R02
.DA CPU.65816
L.CPU.SPEED .DA CPU.SPEED
L.KERNEL.VER .DA KERNEL.VER
L.KERNEL.MODES .DA KERNEL.POLLING
.DA KERNEL.IRQ
.DA KERNEL.PREEMPT
.DA 0
*--------------------------------------
CS.INIT clc
rts
*--------------------------------------
CS.RUN ldy #S.PS.ARGC
lda (pPS),y
beq .8
.1 inc Index
lda Index
>SYSCALL ArgV
bcs CS.RUN.PRINT
>STYA ZPPtr1
lda (ZPPtr1)
cmp #'-'
bne .99
ldy #1
lda (ZPPtr1),y
beq .99
jsr CS.RUN.CheckOpt
bcc .1
.99 >PUSHW L.MSG.USAGE
>PUSHBI 0
>SYSCALL PrintF
lda #E.SYN
sec
rts
.8 lda #$ff
sta bKernelVersion
sta bKernelBuild
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sta bKernelMode
sta bMachineType
sta bCPUType
sta bCPUSpeed
*--------------------------------------
CS.RUN.PRINT bit bHostName
bpl .1
jsr CS.RUN.GetHostName
bcs .1
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>LDYA pData
jsr CS.RUN.PRINTYA
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.1 bit bMachineType
bpl .2
lda A2osX.HWType
asl
tax
>LDYA L.TYPES,x
jsr CS.RUN.PRINTYA
.2 bit bCPUType
bpl .3
lda A2osX.CPUTYPE
asl
and #$0F
tax
>LDYA L.CPUS-2,x
jsr CS.RUN.PRINTYA
.3 bit bCPUSpeed
bpl .4
>PUSHW L.CPU.SPEED
>PUSHW A2osX.CPUSPEED
>PUSHBI 2
jsr CS.RUN.PRINTF
.4 bit bAltCPU
bpl .5
.5 bit bKernelVersion
bpl .6
>PUSHW L.KERNEL.VER
>PUSHW A2osX.KVER
>PUSHBI 2
jsr CS.RUN.PRINTF
.6 bit bKernelBuild
bpl .60
jsr CS.RUN.GetBuild
bcs .60
>LDYA pData
jsr CS.RUN.PRINTYA
.60 bit bKernelMode
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bpl .7
ldx #0
bit A2osX.IRQMode
bpl .61
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inx
inx
bit A2osX.F
bvc .61
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inx
inx
.61 >LDYA L.KERNEL.MODES,x
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jsr CS.RUN.PRINTYA
.7 bit bKernelClk
bpl .8
.8 >PUSHW L.MSG.CRLF
>PUSHBI 0
>SYSCALL PrintF
lda #0
sec
rts
*--------------------------------------
CS.RUN.GetHostName
>LDYA L.ETCHOSTNAME
bra CS.RUN.GetFile
CS.RUN.GetBuild >LDYA L.ETCVERSION
CS.RUN.GetFile stz hFILE
>PUSHYA
>PUSHBI O.RDONLY
>PUSHBI 0
sta (pData)
>PUSHWZ
>SYSCALL FOpen
bcs .9
sta hFILE
>LEA.G FGetSBuf
>STYA ZPPtr1
.1 >PUSHB hFILE
>PUSHW ZPPtr1
>PUSHWI 64
>SYSCALL FGetS
bcs .8
lda (ZPPtr1)
beq .1
cmp #'#'
beq .1
ldy #$ff
.2 iny
lda (ZPPtr1),y
sta (pData),y
bne .2
.8 clc
.9 php
pha
lda hFILE
beq .90
>SYSCALL FClose
.90 pla
plp
rts
*--------------------------------------
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CS.RUN.PRINTYA >PUSHYA
>PUSHBI 0
CS.RUN.PRINTF lda Count
beq .1
lda #C.SPACE
>SYSCALL PutChar
.1 >SYSCALL PrintF
inc Count
CS.DOEVENT sec
rts
*--------------------------------------
CS.QUIT
.8 clc
rts
*--------------------------------------
CS.RUN.CheckOpt ldy #1
lda (ZPPtr1),y
ldx #OptionVars-OptionList-1
.2 cmp OptionList,x
beq .3
dex
bpl .2
sec
rts
.3 ldy OptionVars,x
ldx #$ff
stx 0,y
clc
rts
*--------------------------------------
CS.END
*--------------------------------------
OptionList .AS "HhMmCcSsAaVvBbKkZz"
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OptionVars .DA #bHostName,#bHostName
.DA #bMachineType,#bMachineType
.DA #bCPUType,#bCPUType
.DA #bCPUSpeed,#bCPUSpeed
.DA #bAltCPU,#bAltCPU
.DA #bKernelVersion,#bKernelVersion
.DA #bKernelBuild,#bKernelBuild
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.DA #bKernelMode,#bKernelMode
.DA #bKernelClk,#bKernelClk
*--------------------------------------
MSG.USAGE .AS "Usage : UNAME\r\n"
.AS " -H : Hostname\r\n"
.AS " -M : Machine Type/SubType\r\n"
.AS " -C : CPU Type\r\n"
.AS " -S : CPU Speed\r\n"
.AS " -A : Alternate CPU\r\n"
.AS " -V : Kernel Version\r\n"
.AS " -B : Kernel Build\r\n"
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.AS " -K : Kernel Mode\r\n"
.AS " -Z : Kernel Timing\r\n"
MSG.CRLF .AZ "\r\n"
*--------------------------------------
ETCHOSTNAME .AZ "${ROOT}etc/hostname"
ETCVERSION .AZ "${ROOT}etc/version"
*--------------------------------------
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TYPE.UNKNOWN .AZ "Unknown_HW"
TYPE.IIe .AZ "Apple//e"
TYPE.IIc .AZ "Apple//c"
TYPE.IIgs .AZ "AppleIIgs"
CPU.65C02 .AZ "65c02"
CPU.65R02 .AZ "65r02"
CPU.65816 .AZ "65816"
CPU.SPEED .AZ "%d.%02dmhz"
KERNEL.VER .AZ "A2osX_%d.%02d"
KERNEL.POLLING .AZ "Polling_Mode"
KERNEL.IRQ .AZ "IRQ_Mode"
KERNEL.PREEMPT .AZ "Preemptive_Mode"
*--------------------------------------
.DUMMY
.OR 0
DS.START .BS 65
FGetSBuf .BS 65
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DS.END .ED
*--------------------------------------
MAN
SAVE usr/src/bin/uname.s
ASM