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X-BOOT 4.0.
This commit is contained in:
Piotr Fusik
parent
373483e365
commit
299ab916c8
88
xboot.asm
88
xboot.asm
@ -129,6 +129,9 @@ npoint: stosb ; przepisz nazwe
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je spath
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jmp snam1
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usg: print usgtxt
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dos 4c03h
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snamx: mov eax, 'XBO.'
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cmp di, offset atrnam
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jb adobx
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@ -153,12 +156,9 @@ nadext: xor al, al
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dec si
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cmp di, offset atrnam
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mov di, offset atrnam
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jb arg1
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jb jarg1
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inc di
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jmp arg1
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usg: print usgtxt
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dos 4c03h
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jarg1: jmp arg1
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argx: cmp di, offset atrnam
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jb usg ; nie ma nazwy
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@ -210,8 +210,10 @@ nowild: mov si, offset obxnam
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mov dx, offset head
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mov cx, 4
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call xread
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jb enate
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jnb nenate
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enate: mov dx, offset e_nota
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jmp error
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nenate:
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mov ax, [head]
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mov [l1runl], al
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mov [l2runl], al
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@ -255,12 +257,12 @@ stlo: call xwrite
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skff:
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call xreadh
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jb finfil
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jb chtrun
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cmp [head], -1
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je skff
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mov dx, offset head+2
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call xread2
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jb finfil
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jb trunca
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firs: mov cx, [head+2]
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sub cx, [head]
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@ -274,17 +276,24 @@ firs: mov cx, [head+2]
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call xwrihd
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jmp skff
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einva: mov dx, offset e_head
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jmp error
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chtrun: test ax, ax
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jnz trunca
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jmp finfil
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trunc: test ax, ax
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jz finfil
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dec ax
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push ax
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add ax, [head]
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mov [head+2], ax
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mov dx, offset w_trunc
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call warni
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pop ax
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call xwrihd
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trunca: mov dx, offset w_trunc
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call warni
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finfil: mov dx, offset endseq1
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test [flags], m_pro
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jz endst
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@ -345,19 +354,13 @@ nwacod: or [flags], m_errs
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print
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ret
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enate: mov dx, offset e_nota
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jmp error
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einva: mov dx, offset e_head
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jmp error
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xreadh: mov dx, offset head
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xread2: mov cx, 2
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xread: mov bx, [ohand]
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mov bp, offset e_read
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file 3fh
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cmp ax, cx
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ret
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rts: ret
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xwrihd: add ax, 4
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movzx ecx, ax
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@ -403,9 +406,9 @@ pnam1: sta dx
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printz: lodsb
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test al, al
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jnz pnam1
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rts: ret
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ret
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hello db 'X-BOOT 4.0á2 by Fox/Taquart',eot
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hello db 'X-BOOT 4.0 by Fox/Taquart',eot
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usgtxt db 'XBOOT [/p] obxfile [atrfile]',eol
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db ' Convert single Atari 8-bit executable into .ATR disk image.',eol
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db 'XBOOT [/p] obxfiles [atrpath]',eol
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@ -418,7 +421,7 @@ kropki db ' ... $'
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oktxt db 'OK$'
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w_mem db eol,' WARNING: Memory conflict$'
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w_prof db eol,' WARNING: Professional loader needed$'
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w_trunc db eol,' WARNING: Last block truncated$'
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w_trunc db eol,' WARNING: File is truncated$'
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e_nota db eol,' ERROR: Not Atari executable$'
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e_head db eol,' ERROR: Invalid header$'
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e_open db eol,' ERROR: Can''t open file$'
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@ -431,37 +434,36 @@ begin dw 296h,0,80h,5 dup(0)
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beglen = $-begin
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; Loader #1 (std)
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stdlod db 96,1,128,7,119,228,160,215,185,30,7,145,88,200,192,226,144
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stdlod db 0,1,128,7,119,228,160,215,185,27,7,145,88,200,192,226,144
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db 246,169
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l1runl db 128,141,224,2,169
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l1runh db 7,141,225,2,169,7,141,5,3,160,255
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db 140,1,211,136,169,128,141,226,2,169,7,141,227,2,162,251,149,72
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db 232,134,67,76,193,7,230,68,208,2,230,69,200,16,16,238,10,3
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db 208,3,238,11,3,32,83,228,56,48,174,160,0,185,0,7,166,67
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db 208,216,129,68,165,68,197,70,208,216,165,69,197,71,208,210,152,72
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db 32,242,7,104,168,16,181,108,226,2,44,111,97,100,105,110,103,14
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db 14,14,0
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l1runl db 168,141,224,2,169
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l1runh db 7,141,225,2,169,7,141,5,3,169,255
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db 141,1,211,173,56,96,169,7,141,227,2,72,169,168,141,226,2,72
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db 162,251,149,72,232,134,67,238,210,7,16,16,238,10,3,208,3,238
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db 11,3,32,83,228,48,217,14,210,7,173,127,7,166,67,208,223,129
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db 68,230,68,208,2,230,69,165,70,197,68,165,71,229,69,176,210,169
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db 3,141,15,210,108,226,2,44,111,97,100,105,110,103,14,14,14,0
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db 52,46,48
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lodlen = $-stdlod
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; Ending Header for loader #1
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endseq1 db 233,7,235,7,108,224,2
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endseq1 db 240,7,240,7,224
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endlen = $-endseq1
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; Loader #2 (rom)
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prolod db 96,1,128,4,119,228,169,0,141,47,2,169,82,141,200,2,165
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prolod db 0,1,128,4,119,228,169,0,141,47,2,169,82,141,200,2,165
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db 20,197,20,240,252,169
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l2runl db 128,141,224,2,169
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l2runh db 4,141,225,2,160,254,169
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db 128,141,226,2,169,4,141,227,2,162,251,149,72,232,134,67,76,188
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db 4,230,68,208,2,230,69,200,16,32,238,10,3,208,3,238,11,3
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db 169,255,141,1,211,78,14,212,88,32,83,228,56,48,170,120,160,0
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db 140,14,212,206,1,211,185,0,4,166,67,208,200,129,68,165,68,197
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db 70,208,200,165,69,197,71,208,194,152,72,32,253,4,104,168,16,165
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db 108,226,2
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l2runl db 162,141,224,2,169
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l2runh db 4,141,225,2,173,56,96
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db 169,4,141,227,2,72,169,162,141,226,2,72,162,251,149,72,232,134
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db 67,238,220,4,16,32,238,10,3,208,3,238,11,3,169,255,141,1
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db 211,78,14,212,88,32,83,228,48,208,120,238,14,212,206,1,211,14
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db 220,4,173,127,4,166,67,208,207,129,68,230,68,208,2,230,69,165
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db 70,197,68,165,71,229,69,176,194,169,3,141,15,210,108,226,2,52
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db 46,48,112
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; Ending Header for loader #2
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endseq2 db 244,4,246,4,108,224,2
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endlen = $-endseq2
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endseq2 db 250,4,250,4,224
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exitcod dw 4c00h
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flags db 0
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