(format-js) Working copy from uxn5
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neauoire
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@ -1,4 +1,4 @@
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( uxncli format-c.rom file.bin )
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( 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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|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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|a0 @File &vector $2 &success $2 &stat $2 &delete $1 &append $1 &name $2 &length $2 &read $2 &write $2
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@ -7,7 +7,7 @@
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@src $40
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@src $40
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|0100 @on-reset ( -> )
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|0100 ( -> )
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;on-console .Console/vector DEO2
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;on-console .Console/vector DEO2
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@ -15,54 +15,68 @@ BRK
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@on-console ( -> )
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@on-console ( -> )
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[ LIT2r =src ]
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;src STH2
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( read input )
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( read input )
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.Console/read DEI
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.Console/read DEI
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DUP #20 LTH OVR #7f GTH ORA ?&>end
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DUP #20 LTH OVR #7f GTH ORA ,&end JCN
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STH2kr slen #003f GTH2 ?&>end
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STH2kr ,slen JSR #003f GTH2 ,&end JCN
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STH2kr scap STA POP2r BRK
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STH2kr ,scap JSR STA POP2r BRK
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&>end
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&end
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POP
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POP
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STH2r <print-program>
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STH2r .File/name DEO2
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#0001 .File/length DEO2
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;header-txt ;print-str JSR2
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LIT2r 0000
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&stream
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#00 ,&buf STR
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;&buf
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DUP2 .File/read DEO2
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LIT "0 #18 DEO LIT "x #18 DEO
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LDA ,print/byte JSR LIT ", #18 DEO #2018 DEO
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INC2r
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( linebreak )
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STH2kr #0007 AND2 ORA ,&no-lb JCN
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#0a18 DEO #0918 DEO
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&no-lb
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.File/success DEI2 ORA ,&stream JCN
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POP2r
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;footer-txt ;print-str JSR2
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#0a18 DEO
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#010f DEO
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#010f DEO
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BRK
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BRK
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&buf $1
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@<print-program> ( src* -- )
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@slen ( str* -- len* )
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.File/name DEO2
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DUP2 ,scap JSR SWP2 SUB2
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#0001 .File/length DEO2
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;dict/header pstr
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LIT2r 0000
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&stream ( -- )
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#00 ,&buf STR
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;&buf .File/read DEO2
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.File/success DEI2 #0000 EQU2 ?&end
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[ LIT2 "0 18 ] DEO [ LIT2 "x 18 ] DEO
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[ LIT &buf $1 ] phex/b
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[ LIT2 ", 18 ] DEO #2018 DEO
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INC2r
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( linebreak )
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STH2kr #000f AND2 ORA ?&no-lb
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#0a18 DEO #0918 DEO
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&no-lb
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.File/success DEI2 ORA ?&stream
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&end
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POP2r
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#0a18 DEO
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;dict/footer
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!pstr
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JMP2r
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(
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@scap ( str* -- end* )
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@|stdlib )
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@slen ( str* -- len* ) DUP2 scap SWP2 SUB2 JMP2r
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LDAk #00 NEQ JMP JMP2r
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@scap ( str* -- end* ) LDAk #00 NEQ [ JMP JMP2r ] &w INC2 LDAk ?&w JMP2r
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&while
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@phex ( short* -- ) SWP phex/b &b DUP #04 SFT phex/c &c #0f AND DUP #09 GTH #27 MUL ADD #30 ADD #18 DEO JMP2r
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INC2 LDAk ,&while JCN
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@pstr ( str* -- ) &while LDAk #18 DEO INC2 LDAk ?&while POP2 JMP2r
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@dict
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JMP2r
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&header "unsigned 20 "char 20 "rom[] 20 "= 20 "{ 0a 09 $1
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&footer "}; 0a 00
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@print ( short* -- )
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SWP ,&byte JSR
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&byte ( byte -- ) DUP #04 SFT ,&char JSR
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&char ( char -- ) #0f AND DUP #09 GTH #27 MUL ADD #30 ADD #18 DEO
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JMP2r
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@print-str ( str* -- )
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&while
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LDAk #18 DEO
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INC2 LDAk ,&while JCN
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POP2
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JMP2r
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@header-txt "const 20 "assembler 20 "= 20 "new 20 "Uint8Array([ 0a 09 00
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@footer-txt "0x00]) 00
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