72 lines
1.3 KiB
Tal
72 lines
1.3 KiB
Tal
( usage: uxncli format-js.rom file.bin )
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|10 @Console &vector $2 &read $1 &pad $5 &write $1 &error $1
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|a0 @File &vector $2 &success $2 &stat $2 &delete $1 &append $1 &name $2 &length $2 &read $2 &write $2
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|0000
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@src $40
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|0100
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@on-reset ( -> )
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;on-console .Console/vector DEO2
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BRK
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@on-console ( -> )
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;src STH2
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( | read input )
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.Console/read DEI DUP #20 LTH OVR #7f GTH ORA ?&end
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STH2kr slen #003f GTH2 ?&end
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STH2kr scap/ STA
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POP2r BRK
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&end ( c -- )
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POP STH2r .File/name DEO2
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#0001 .File/length DEO2
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;header-txt <pstr>
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LIT2r 0000
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&stream ( -- )
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#00 ,&buf STR
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;&buf DUP2 .File/read DEO2
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LIT "0 #18 DEO
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LIT "x #18 DEO
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LDA <phex>/byte
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LIT ", #18 DEO
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#2018 DEO
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INC2r
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( linebreak ) STH2kr #0007 AND2 ORA ?{
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#0a18 DEO
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#0918 DEO }
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.File/success DEI2 ORA ?&stream
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POP2r ;footer-txt <pstr>
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#0a18 DEO
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#010f DEO
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BRK &buf $1
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@slen ( str* -- len* )
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DUP2 scap/ SWP2 SUB2 JMP2r
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@scap ( str* -- end* )
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INC2 & LDAk ?scap
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JMP2r
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@<phex> ( short* -- )
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SWP <phex>/byte
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&byte ( byte -- )
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DUP #04 SFT <phex>/char
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&char ( char -- )
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#0f AND DUP #09 GTH #27 MUL ADD #30 ADD #18 DEO
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JMP2r
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@<pstr> ( str* -- )
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LDAk DUP ?{ POP2 JMP2r }
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#18 DEO
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INC2 !<pstr>
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@header-txt
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"const 20 "assembler 20 "= 20 "new 20 "Uint8Array([ 0a 09 00
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@footer-txt
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"0x00]) 00
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