Merge branch 'hotfix/1.3.1'

BREAKING CHANGE: attention modification majeure du code

MAKEFILE

@@ -1,9 +1,5 @@
 all:
-	cd commande
-	make
-	cd ..
-
-	cd programs
+	cd lib
 	make
 	cd ..
 
@@ -11,31 +7,16 @@ all:
 	make
 	cd ..
 
-	cd contribs
-	make
-	cd ..
-
 	cd install
 	make
 	cd ..
 
 copy:
 	make all
-	copy commande\*.exe ..\data
-	copy programs\*.exe ..\data
-	copy programs\*.rip ..\data
-	copy noyau\*.sys ..\data
-	rem copy noyau\*.bin ..\data
-	copy contribs\*.exe ..\data
-	copy install\*.com ..\
-	make clean
+	
 
 clean:
-	cd commande
-	make clean
-	cd ..
-
-	cd programs
+	cd lib
 	make clean
 	cd ..
 
@@ -43,10 +24,6 @@ clean:
 	make clean
 	cd ..
 
-	cd contribs
-	make clean
-	cd ..
-
 	cd install
 	make clean
 	cd ..

SCREENSHOTS.md

@@ -1,6 +1,7 @@
 ![logo](https://github.com/dahut87/cos2000v1/raw/master/Graphisme/logo.png)
 
 ## Copies d'écran de COS2000
+![screen](https://github.com/dahut87/cos2000v1/raw/develop/Graphisme/screenshots/bootnew.jpg)
 ![screen](https://github.com/dahut87/cos2000v1/raw/develop/Graphisme/screenshots/chargement.jpg)
 ![screen](https://github.com/dahut87/cos2000v1/raw/develop/Graphisme/screenshots/dir.jpg)
 ![screen](https://github.com/dahut87/cos2000v1/raw/develop/Graphisme/screenshots/editeur.jpg)

commande/commande.asm

@@ -1,39 +1,20 @@
-.model tiny
+.model  tiny
 .486
 smart
 .code
 
-org 0100h
+org     0h
 
 include ..\include\fat.h
+include ..\include\mem.h
+include ..\include\divers.h
 
 start:
-	push    cs
-        push    cs
-        push    cs
-        push    cs
-        pop     ds
-        pop     es
-        pop     fs
-        pop     gs
-	  mov ah,21
-     mov cl,7
-     int 47h
-	mov	ah,3
-	int	48h
-	mov	ax,0002
-	int	47h
-        mov     ah,2
-        int     47h
-        mov     ah,6
-        int     47h
-        mov     ah,6
-        int     47h
-        mov     ah,42
-        int     47h
-        mov     ah,13
-        mov     si,offset msg
-        int     47h
+header  exe     <,1,0,,,offset imports,,>
+
+realstart:
+        push    offset msginit
+        call    [print]
         xor     bp,bp
         mov     dl,' '
         call    setdelimiter0
@@ -43,42 +24,75 @@ replay:
 noret:
         mov     ah,6
         int     47h
-	mov	ah,16
-	mov	di,offset dir
-	int	48h
-	mov	si,di    
-        mov     ah,13
-	int	47h
-        mov     si,offset prompt
-        int     47h
+        mov     ah,16
+        mov     di,offset dir
+        int     48h
+        push    offset prompt
+        call    [print]
         mov     di,offset buffer
 waitchar:
         mov     ax,0
         int     16h
+        call    convertfr
         cmp     ah,59
         jne     norr
         cmp     bp,0
         je      waitchar
-        mov     ah,13
-        mov     si,cs:[bp-8]
-        int     47h
+        push    word ptr cs: [bp-8]
+        call    [print]
         push    cs
-        pop     es   
+        pop     es
         call    copy0
         call    getlength0
         add     di,cx
         jmp     waitchar
 norr:
-        cmp     al,0Dh
+        cmp     al,0dh          ;entrée
         je      entere
+        cmp     al,08h          ;backspace
+        je      backspace
+        cmp     al,27           ;echap
+        je      escape
+        cmp     al,' '
+        jb      waitchar
         cmp     di,offset buffer+256
         je      waitchar
         mov     [di],al
         inc     di
-        mov     dl,al  
-        mov     ah,7
-        int     47h
+        push    ax
+        call    [showchar]
         jmp     waitchar
+escape:
+        cmp     di,offset buffer
+        je      waitchar
+        mov     ah,24
+        int     47h
+        mov     dx,offset buffer
+        mov     cx,di
+        sub     cx,dx
+        js      waitchar
+        je      waitchar
+        sub     bh,cl
+        mov     ah,25
+        int     47h
+        mov     di,offset buffer
+        mov     byte ptr [di],0
+backspace:
+        cmp     di,offset buffer
+        je      waitchar
+        mov     ah,24
+        int     47h
+        dec     bh
+        mov     ah,25
+        int     47h
+        push    ' '
+        call    [showchar]
+        mov     ah,25
+        int     47h
+        dec     di
+        mov     byte ptr [di],0
+        jmp     waitchar
+
 entere:
         mov     byte ptr [di],0
         mov     si,offset buffer
@@ -101,13 +115,13 @@ tre:
         cmp     di,0
         je      error
         push    cs
-        pop     es   
+        pop     es
         call    evalue0
         cmp     dx,bp
         jb      noadd
         mov     bp,dx
         mov     ax,bx
-        noadd:
+noadd:
         call    cmpstr0
         jne     tre
         mov     si,offset buffer
@@ -132,7 +146,7 @@ nopod:
 error:
         mov     bp,ax
         push    cs
-        pop     es   
+        pop     es
         mov     dl,'.'
         call    searchchar0
         je      noaddext
@@ -141,99 +155,64 @@ error:
         call    concat0
 noaddext:
         mov     si,offset buffer
-        push    cs
-        mov     ax,offset arrive
-        push    ax
-        mov     di,offset vga
-        mov     ah,40
-        int     47h
-        mov     ax,9000h
-        mov     es,ax
-        push    ax
-        mov     di,0100h
-        push    di
-        mov     ah,4
+        mov     ah,18
         int     48h
         jc      reallyerror
-        push    es
-        push    es
-        push    es
-        pop     ds
-        pop     fs
-        pop     gs
-        push    7202h
-        popf 
-        db      0CBh
-        arrive:
-        push    cs
-        push    cs
-        push    cs
-        push    cs
-        pop     ds
-        pop     es
-        pop     fs
-        pop     gs
-        mov     si,offset vga
-        mov     ah,41
-        int     47h
         xor     bp,bp
         jmp     replay
 reallyerror:
-        pop     ax
-        pop     ax
-        pop     ax
-        pop     ax
-        mov     ah,13
-        mov     si,offset Error_Syntax
-        int     47h
-        mov     ah,13
-        mov     si,cs:[bp-8]
-        int     47h
+        push    offset error_syntax
+        call    [print]
+        push    word ptr cs: [bp-8]
+        call    [print]
         jmp     replay
 errorprec:
-        mov     ah,13
-        mov     si,offset derror
-        int     47h
+        push    offset derror
+        call    [print]
         jmp     replay
-        
-Code_Exit:
+
+code_exit:
         pop     ax
-        db      0CBh
-        
-Code_Version:
-        mov     ah,13
-        mov     si,offset Version_Text
-        int     47h
+        retf
+
+code_version:
+        push    offset version_text
+        call    [print]
         ret
-        
-Version_Text db 'Cos 2000 version 3.0.2Fr par Nico',0
-        
-Code_Cls:
+
+version_text db 'Cos 2000 version 1.4Fr par \c04MrNop',0
+
+code_cls:
         mov     ah,2
         int     47h
         ret
-        
-Code_Reboot:
-        push    0FFFFh
+
+code_reboot:
+        push    0ffffh
         push    00000h
-        db 0CBH
-        
-Code_Command:
+        retf
+
+code_command:
+        push    offset def
+        call    [print]
         mov     bx,offset commands
 showalls:
-        mov     si,[bx]
         add     bx,8
-        cmp     si,0
+        cmp     word ptr [bx],0
         je      endoff
-        mov     ah,13
-        int     47h
-        mov     ah,6
-        int     47h
+        push    word ptr [bx+4]
+        push    word ptr [bx+6]
+        push    word ptr [bx]
+        push    offset commandes
+        call    [print]
         jmp     showalls
         endoff:
         ret
 
-Code_Mode:
+def       db 'Liste des commandes internes\l\l',0
+commandes db '%0 \h10:\h12%0 \h70%0\l',0
+
+code_mode:
         mov     cx,0
         call    gettypeditem0
         mov     ah,0
@@ -244,206 +223,320 @@ Code_Mode:
         int     47h
         ret
 
-present db 'Le volume insere est nomme ',0
-present2 db ', Numero de serie : ',0
-nomdisque db 13 dup (0)
-Code_Dir:
-mov si,offset present
-mov ah,13
-int 47h
-mov ah,11
-mov di,offset nomdisque
-int 48h
-mov si,di
-mov ah,13
-int 47h
-mov si,offset present2
-mov ah,13
-int 47h
-mov ah,12
-int 48h
-mov ah,10
-mov cx,32
-int 47h
-mov ah,6
-int 47h
-mov ah,6
-int 47h
-xor ebp,ebp
-mov di,offset bufferentry
-mov si,di
-mov ah,7
-int 48h
-jc nofiles
+code_dir:
+        mov     ah,12
+        int     48h
+        push    edx
+        mov     ah,11
+        mov     di,offset nomdisque
+        int     48h
+        push    di
+        push    offset present
+        call    [print]
+        xor     bp,bp
+        mov     di,offset bufferentry
+        mov     ah,7
+        int     48h
+        jc      nofiles
 go:
-mov ah,46
-int 47h
-mov ah,05
-int 47h
-int 47h
-int 47h
-mov ah,44
-mov dx,[si+Entries.FileDateCrea]
-int 47h
-mov ah,05
-int 47h
-int 47h
-int 47h
-mov ah,45
-mov dx,[si+Entries.FileTimeCrea]
-int 47h
-mov ah,05
-int 47h
-int 47h
-int 47h
-mov ah,44
-mov dx,[si+Entries.FileDate]
-int 47h
-mov ah,05
-int 47h
-int 47h
-int 47h
-mov ah,45
-mov dx,[si+Entries.FileTime]
-int 47h
-mov ah,05
-int 47h
-int 47h
-int 47h
-mov ah,48
-mov edx,[si+Entries.FileSize]
-int 47h
-mov ah,05
-int 47h
-int 47h
-int 47h
-mov ah,47
-mov dl,[si+Entries.FileAttr]
-int 47h
-mov ah,6
-int 47h
-inc bp
-mov ah,8
-int 48h
-jnc go
+        push    word ptr [di+entries.fileattr]
+        push    dword ptr [di+entries.filesize]
+        push    word ptr [di+entries.filetime]
+        push    word ptr [di+entries.filedate]
+        push    word ptr [di+entries.filetimecrea]
+        push    word ptr [di+entries.filedatecrea]
+        push    di
+        push    offset line
+        call    [print]
+        inc     bp
+        mov     ah,8
+        int     48h
+        jnc     go
 nofiles:
-mov edx,ebp
-mov ah,6
-int 47h
-mov ah,8
-int 47h
-mov si,offset filess
-mov ah,13
-int 47h
-ret
-bufferentry db 32 dup (0)
-filess db ' Fichier(s) au total',0
+        push    ebp
+        push    offset filess
+        call    [print]
+        ret
+        
+nomdisque db    13 dup (0)
+bufferentry db  512 dup (0)
+present db      '\c02Le volume insere est nomme %0, Numero de serie : %hD\l\l',0
+
+line    db      '\c07%n   %d   %t   %d   %t   %z   %a\l',0
+filess  db      '\l\l\c02%u Fichier(s) au total\l',0
 
-changing db 'Changement de repertoire vers ',0
 code_cd:
-	mov     cx,0
+        mov     cx,0
         call    gettypeditem0
-	push	si
-	mov	si,offset changing
-	mov	ah,13
-	int	47h
-	pop	si
-	int	47h
-	mov 	ah,6
-	int 	47h
-	mov	si,di
-	mov	ah,13
-	int	48h
-	jnc	okchange
-	mov	si,offset errorchanging
-	mov	ah,13
-	int	47h
+        push    di
+        push    offset changing
+        call    [print]
+        mov     si,di
+        mov     ah,13
+        int     48h
+        jnc     okchange
+        push    offset errorchanging
+        call    [print]
 okchange:
-	ret
-errorchanging db 'Impossible d''atteindre ce dossier',0
+        ret
+        
+changing db     'Changement de repertoire vers %0\l',0
+errorchanging db '\c04Impossible d''atteindre ce dossier',0
+        
+code_kill:
+        mov     cx,0
+        call    gettypeditem0
+        push    di
+        push    offset killing
+        call    [print]
+        mov     si,di
+        mov     ah,5
+        int     49h
+        jc      nochanged
+        mov     ah,1
+        int     49h
+        jnc     okchanged
+nochanged:
+        push    offset errorkilling
+        call    [print]
+okchanged:
+        ret
+        
+killing db     'Fermeture du processus %0\l',0
+errorkilling db '\c04Impossible de fermer ce processus',0
 
 code_refresh:
-	mov 	ah,3
-	int 	48h
-	jnc	okrefresh
-	mov	si,offset errorrefreshing
-	mov	ah,13
-	int	47h
-ret
+        mov     ah,3
+        int     48h
+        jnc     okrefresh
+        push    offset errorrefreshing
+        call    [print]
+        ret
 okrefresh:
-mov si,offset present
-mov ah,13
-int 47h
-mov ah,11
-mov di,offset nomdisque
-int 48h
-mov si,di
-mov ah,13
-int 47h
-mov si,offset present2
-mov ah,13
-int 47h
-mov ah,12
-int 48h
-mov ah,10
-mov cx,32
-int 47h
-mov ah,6
-int 47h
-	ret
-errorrefreshing db 'Impossible de lire le support',0
-
-extcom db '.EXE',0
+        mov     ah,12
+        int     48h
+        push    edx
+        mov     ah,11
+        mov     di,offset nomdisque
+        int     48h
+        push    di
+        push    offset present
+        call    [print]
+        ret
         
-commands      dw Str_Exit   ,Code_Exit   ,Syn_Exit   ,Help_Exit
-              dw Str_Version,Code_Version,Syn_Version,Help_Version
-              dw Str_Cls    ,Code_Cls    ,Syn_Cls    ,Help_Cls
-              dw Str_Reboot ,Code_Reboot ,Syn_Reboot ,Help_Reboot
-              dw Str_Command,Code_Command,Syn_Command,Help_Command   
-              dw Str_Mode   ,Code_Mode   ,Syn_Mode   ,Help_Mode
-              dw Str_Dir   ,Code_Dir   ,Syn_Dir   ,Help_Dir
-              dw Str_refresh   ,Code_refresh   ,Syn_refresh   ,Help_refresh
-	      dw Str_cd   ,Code_cd   ,Syn_cd   ,Help_cd
-              dw 0
-      
-Str_Exit      db 'QUIT',0
-Str_Version   db 'VERS',0
-Str_Cls       db 'EFFAC',0
-Str_Reboot    db 'REDEM',0
-Str_Command   db 'CMDS',0
-Str_Mode      db 'MODE',0
-Str_Dir		db 'VOIR',0
-Str_refresh 	db 'LIRE',0
-Str_cd 		db 'CH',0
-Syn_Exit      db 0
-Syn_Version   db 0
-Syn_Cls       db 0
-Syn_Reboot    db 0
-Syn_Command   db 0
-Syn_Mode      db 'FFH',0
-Syn_Dir   db 0
-Syn_refresh   db 0
-Syn_cd   db '@',0
-Help_Exit     db 0
-Help_Version  db 0
-Help_Cls      db 0
-Help_Reboot   db 0
-Help_Command  db 0
-Help_Mode     db 0
-Help_Dir     db 0  
-Help_refresh     db 0   
-Help_cd     db 0                              
-derror        db 'Erreur de Syntaxe !',0
-Error_Syntax  db 'La commande ou l''executable n''existe pas ! F1 pour ',0
-prompt        db '>',0
-msg           db 'Interpreteur de commande COS V1.1',0
+errorrefreshing db '\c04Impossible de lire le support',0
+extcom  db      '.CE',0
 
-        include str0.asm
-
-dir           equ $
-buffer        equ $+128
-buffer2       equ $+128+512
-vga           equ $+128+512+512
+code_mem:
+        push    offset msg
+        call    [print]
+        xor     ebx,ebx
+        xor     cx,cx
+listmcb:
+        mov     ah,4
+        int     49h
+        jc      fino
+        inc     cx
+;placement mémoire
+        mov     dx,gs
+        inc     dx
+        inc     dx
+        push    edx
+;parent
+        cmp     gs: [mb.reference],0
+        jne     next
+        push    cs
+        push    offset none
+        add     bx,gs:[mb.sizes]
+        jmp     suitemn
+next:
+        mov     dx,gs: [mb.reference]
+        dec     dx
+        dec     dx
+        push    dx
+        push    offset mb.names
+suitemn:
+;Resident
+        cmp     gs: [mb.isresident],true
+        jne     notresident
+        push    offset resident
+        jmp     suitelistmcb
+notresident:
+        push    offset nonresident
+suitelistmcb:
+;taille memoire
+        xor     edx,edx
+        mov     dx,gs: [mb.sizes]
+        shl     edx,4
+        push    6
+        push    edx
+;nom
+        push    gs
+        push    offset mb.names
+        push    offset line2
+        call    [print]
+        jmp     listmcb
+fino:
+        shl     ebx,4
+        push    ebx
+        push    offset fin
+        call    [print]
+        ret
+resident db     "oui",0
+nonresident db  "non",0
+line2   db      "%0P\h15%w\h24%0\h30%0P\h46%hW\l",0
+fin     db      "\l\l\c02%u octets de memoire disponible\l",0
+msg     db      "Plan de la memoire\l\lNom            Taille   Res   Parent          Mem\l",0
+none    db      ".",0
 
 
-end start
+;converti le jeux scancode/ascii en fr ax->ax
+convertfr:
+        push    dx si
+        mov     si,offset fr
+searchtouch:
+        mov     dx,cs: [si]
+        cmp     dx,0
+        je      endofconv
+        add     si,4
+        cmp     dx,ax
+        jne     searchtouch
+        mov     ax,cs: [si-2]
+endofconv:
+        pop     dx si
+        ret
+
+fr:     db      '1', 02, '&', 02
+        db      '!', 02, '1', 02
+        db      '2', 03, '‚', 03
+        db      '@', 03, '2', 03
+        db      '3', 04, '"', 04
+        db      '#', 04, '3', 04
+        db      '4', 05, 39, 05
+        db      '$', 05, '4', 05
+        db      '5', 06, '(', 06
+        db      '%', 06, '5', 06
+        db      '6', 07, '-', 07
+        db      '^', 07, '6', 07
+        db      '7', 08, 'Š', 08
+        db      '&', 08, '7', 08
+        db      '8', 09, '_', 09
+        db      '*', 09, '8', 09
+        db      '9', 10, '‡', 10
+        db      '(', 10, '9', 10
+        db      '0', 11, '…', 11
+        db      ')', 11, '0', 11
+        db      '-', 12, ')', 12
+        db      '_', 12, 'ø', 12
+        db      'Q', 16, 'A', 16
+        db      'q', 16, 'a', 16
+        db      'W', 17, 'Z', 17
+        db      'w', 17, 'z', 17
+        db      '{', 26, '‰', 26
+        db      '[', 26, 'ˆ', 26
+        db      ']', 27, '$', 27
+        db      '}', 27, 'œ', 27
+        db      'A', 30, 'Q', 30
+        db      'a', 30, 'q', 30
+        db      ':', 39, 'M', 39
+        db      ';', 39, 'm', 39
+        db      39, 40, '—', 40
+        db      '"', 40, '%', 40
+        db      00, 40, '%', 40
+        db      '\', 43, '*', 43
+        db      '|', 43, 'æ', 43
+        db      'Z', 44, 'W', 44
+        db      'z', 44, 'w', 44
+        db      'm', 50, ',', 50
+        db      'M', 50, '?', 50
+        db      ',', 51, ';', 51
+        db      '<', 51, '.', 51
+        db      '.', 52, ':', 52
+        db      '>', 52, '/', 52
+        db      '?', 53, 'õ', 53
+        db      '/', 53, '!', 53
+        db      '\', 86, '<', 86
+        db      '|', 86, '>', 86
+        db      00, 79h, '~', 03
+        db      00, 7ah, '#', 04
+        db      00, 7bh, '{', 05
+        db      00, 7ch, '[', 06
+        db      00, 7dh, '|', 07
+        db      00, 7eh, '`', 08
+        db      00, 7fh, '\', 09
+        db      00, 80h, '^', 10
+        db      00, 81h, '@', 11
+        db      00, 82h, ']', 12
+        db      00, 83h, '}', 13
+        db      00, 00, 00, 00
+
+commands dw     str_exit ,code_exit ,syn_exit ,help_exit
+        dw      str_version,code_version,syn_version,help_version
+        dw      str_cls ,code_cls ,syn_cls ,help_cls
+        dw      str_reboot ,code_reboot ,syn_reboot ,help_reboot
+        dw      str_command,code_command,syn_command,help_command
+        dw      str_mode ,code_mode ,syn_mode ,help_mode
+        dw      str_dir ,code_dir ,syn_dir ,help_dir
+        dw      str_refresh ,code_refresh ,syn_refresh ,help_refresh
+        dw      str_cd ,code_cd ,syn_cd ,help_cd
+        dw      str_mem ,code_mem ,syn_mem ,help_mem
+        dw      str_kill ,code_kill ,syn_kill ,help_kill
+        dw      0
+
+str_exit db     'QUIT',0
+str_version db  'VERS',0
+str_cls db      'CLEAR',0
+str_reboot db   'REBOOT',0
+str_command db  'CMDS',0
+str_mode db     'MODE',0
+str_dir db      'DIR',0
+str_refresh db  'DISK',0
+str_cd  db      'CD',0
+str_mem db      'MEM',0
+str_kill db      'KILL',0
+
+syn_exit db     0
+syn_version db  0
+syn_cls db      0
+syn_reboot db   0
+syn_command db  0
+syn_mode db     'FFH',0
+syn_dir db      0
+syn_refresh db  0
+syn_cd  db      '@',0
+syn_mem db      0
+syn_kill  db    '@',0
+
+help_exit db    'Permet de quitter l''interpreteur',0
+help_version db 'Affiche la version de COS',0
+help_cls db     'Efface l''ecran',0
+help_reboot db  'Redemarre l''ordinateur',0
+help_command db 'Affiche le detail des commandes',0
+help_mode db    'Modifie le mode video en cours',0
+help_dir db     'Affiche le contenu du repertoire courant',0
+help_refresh db 'Lit le support disquette insere',0
+help_cd db      'Change le repertoire courant',0
+help_mem db     'Affiche le plan de la memoire',0
+help_kill db    'Termine le processus cible',0
+
+derror  db      '\c04Erreur de Syntaxe !',0
+error_syntax db '\c04La commande ou l''executable n''existe pas ! F1 pour ',0
+prompt  db      '\c07>',0
+msginit db      '\m02\e\c07\l\lInterpreteur de commande COS V1.9\lSous license \c05GPL\c07 - Ecrit par \c04MrNop\l\c07Utilisez la commande CMDS pour connaitres les commandes disponibles\l',0
+
+include str0.asm
+
+dir     db      32 dup (0)
+buffer  db      128 dup (0)
+buffer2 db      128 dup (0)
+
+imports:
+        db      "VIDEO.LIB::print",0
+print   dd      0
+        db      "VIDEO.LIB::showhex",0
+showhex dd      0
+        db      "VIDEO.LIB::showchar",0
+showchar dd     0
+        dw      0
+
+end     start

contribs/MAKEFILE

@@ -2,15 +2,15 @@ lnk_boot = tlink /x
 asm= tasm /t/m5/zi
 lnk= tlink /x/t
 
-all: ex-tasm.exe ex-nasm.exe
+all: ex-tasm.com ex-nasm.com
 
-ex-tasm.exe: ex-tasm.asm
+ex-tasm.com: ex-tasm.asm
 	$(asm) ex-tasm
 	$(lnk) ex-tasm
-	ren ex-tasm.com ex-tasm.exe
+	ren ex-tasm.com ex-tasm.com
 
-ex-nasm.exe: ex-nasm.asm
-	nasm ex-nasm.asm -o ex-nasm.exe
+ex-nasm.com: ex-nasm.asm
+	nasm ex-nasm.asm -o ex-nasm.com
 
 clean:
   del *.obj

include/cpu.h

@@ -0,0 +1,20 @@
+struc cpu	
+vendor          db 13 dup(0)     ;Chaine 0 du fabriquant
+names           db 32 dup(0)
+stepping        db 0
+models           db 0
+family          db 0
+types            db 0
+emodels          db 0
+efamily         db 0
+mmx             db 0
+mmx2             db 0
+sse             db 0
+sse2            db 0
+sse3            db 0
+fpu             db 0
+now3d           db 0
+now3d2          db 0
+htt             db 0
+apic            db 0
+ends cpu	

include/divers.h

@@ -0,0 +1,2 @@
+true 	equ 1
+false   equ 0

include/fat.h

@@ -1,58 +1,52 @@
-Free  equ 0
-True 	equ 1
-False equ 0
+struc dpt
+steprate&headunload db 0DFh ;Vitesse de progression & mont‚e de la tˆte
+dmaflag&headload    db 002h ;Etat Dma et temps de descente de la tˆte
+delaymotoroff       db 025h ;Temps avant extinction moteur
+bytepersector       db 002h ;Taille des secteurs
+sectorpertracks     db 000h ;Nombre de secteur par piste
+intersectgaplength  db 01Bh ;Taille du GAP3 en lecture/‚criture
+datalength          db 0FFh ;Longueur du transfert de donn‚es
+intersectgaplengthf db 054h ;Taille du GAP3 en formatage
+formatbyte          db 0F6h ;Octet de formatage
+headsettlingtime    db 000h ;Temps de repos des tˆtes
+delaymotornormspeed db 008h ;Temps de mont‚e en vitesse du moteur
+ends dpt
 
-DPT struc    
-StepRate&HeadUnload db 0DFh ;Vitesse de progression & mont‚e de la tˆte
-DMAFlag&HeadLoad    db 002h ;Etat Dma et temps de descente de la tˆte
-DelayMotorOff       db 025h ;Temps avant extinction moteur
-BytePerSector       db 002h ;Taille des secteurs
-SectorPerTracks     db 000h ;Nombre de secteur par piste
-InterSectGapLength  db 01Bh ;Taille du GAP3 en lecture/‚criture
-DataLength          db 0FFh ;Longueur du transfert de donn‚es
-InterSectGapLengthF db 054h ;Taille du GAP3 en formatage
-FormatByte          db 0F6h ;Octet de formatage
-HeadSettlingTime    db 000h ;Temps de repos des tˆtes
-DelayMotorNormSpeed db 008h ;Temps de mont‚e en vitesse du moteur
-DPT ends  
+struc entries
+filename 	db 8 dup (0)
+filext  	db 3 dup (0)
+fileattr	db 0
+filereserved 	db 0
+filetimecreams  db 0 ;(*10 ms)
+filetimecrea	dw 0
+filedatecrea	dw 0
+filedateacc	dw 0
+filenotused	dw 0
+filetime	dw 0
+filedate	dw 0
+filegroup	dw 0
+filesize	dd 0
+ends entries
 
-Entries Struc
-FileName 	db 8 dup (0)
-FilExt  	db 3 dup (0)
-FileAttr	db 0
-FileReserved 	db 0
-FileTimeCreaMs  db 0 ;(*10 ms)
-FileTimeCrea	dw 0
-FileDateCrea	dw 0
-FileDateAcc	dw 0
-FileNotused	dw 0
-FileTime	dw 0
-FileDate	dw 0
-FileGroup	dw 0
-FileSize	dd 0
-Entries Ends
-
-BootSector Struc
-jumper			db 0,0,0
-Vendor  	      db     'COS2000A'                ;Fabricant + n°série Formatage
-SectorSize        dw      512                      ;octet/secteur
-SectorsPerCluster db      1                        ;secteur/cluster
-ReservedSectors   dw      1                        ;secteur reserv‚
-FatsPerDrive      db      2                        ;nb de copie de la FAT
-DirectorySize     dw      224                      ;taille rep racine
-SectorsPerDrive   dw      2880                     ;nb secteur du volume si < 32 még
-MédiaDescriptor   db      0F0h                     ;Descripteur de média
-SectorsPerFat     dw      9                        ;secteur/FAT
-SectorsPerTrack   dw      18                       ;secteur/piste       
-HeadsPerDrive     dw      2                        ;nb de tˆteb de lecture/écriture
-HiddenSectorsH    dw      0                        ;nombre de secteur cach‚s
-HiddenSectorsL	dw	  0				   ;
-SectorPerDisk2    dd      0                        ;Nombre secteur du volume si > 32 Mo+20h                                        ; the number of sectors
-BootDrive 	      db      0                        ;Lecteur de d‚marrage
-ReservedForNT     db      0                        ;NA
-BootSign 	      db      29h                      ;boot signature 29h
-SerialNumber      dd      01020304h                ;no de serie
-DriveName         db      'COS2000    '            ;nom de volume
-TypeOffAt         db      'FAT16   '               ;FAT
-bootcode          db 453 dup (0)
-BootSector ends
+struc bootinfo
+vendor  	  db     'COS2000A'                ;Fabricant + n°série Formatage
+sectorsize        dw      512                      ;octet/secteur
+sectorspercluster db      1                        ;secteur/cluster
+reservedsectors   dw      1                        ;secteur reserv‚
+fatsperdrive      db      2                        ;nb de copie de la FAT
+directorysize     dw      224                      ;taille rep racine
+sectorsperdrive   dw      2880                     ;nb secteur du volume si < 32 még
+mediadescriptor   db      0F0h                     ;Descripteur de média
+sectorsperfat     dw      9                        ;secteur/FAT
+sectorspertrack   dw      18                       ;secteur/piste
+headsperdrive     dw      2                        ;nb de tˆteb de lecture/écriture
+hiddensectorsh    dw      0                        ;nombre de secteur cach‚s
+hiddensectorsl	  dw	  0				   ;
+sectorperdisk2    dd      0                        ;Nombre secteur du volume si > 32 Mo+20h                                        ; the number of sectors
+bootdrive 	  db      0                        ;Lecteur de d‚marrage
+reservedfornt     db      0                        ;NA
+bootsign 	  db      29h                      ;boot signature 29h
+serialnumber      dd      01020304h                ;no de serie
+drivename         db      'COS2000    '            ;nom de volume
+typeoffat         db      'FAT16   '               ;FAT
+ends bootinfo

include/graphic.h

@@ -0,0 +1,4 @@
+struc point
+coordx db 0
+coordy db 0
+ends point

include/mem.h

@@ -0,0 +1,32 @@
+struc mb	                    ;Bloc de mémoire
+check 	        db "NH"         ;signature du bloc de mémoire
+isnotlast 	db 0             ;flag indiquant le dernier bloc
+isresident	db 0             ;flag indiquant que le bloc est resident
+reference	dw 0             ;pointeur vers le bloc parent
+sizes		dw 0             ;taille du bloc en paragraphe de 16 octet
+names		db 24 dup (0)    ;nom du bloc
+ends mb	
+
+struc exe	                    ;Executable COS
+checks 	         db "CE"         ;signature de l'exe
+major            db 1            ;N° version
+checksum         dd 0            ;Checksum de l'exe
+compressed       db 0            ;a 1 si compressé par RLE
+exports          dw 0            ;importation de fonctions
+imports          dw 0            ;exportation de fonctions
+sections         dw 0            ;sections des blocs mémoire
+starting         dw 15
+ends exe	
+
+struc descriptor
+limit_low   dw 0
+base_low    dw 0
+base_middle db 0
+dpltype     db 0
+limit_high  db 0
+base_high   db 0
+ends descriptor
+
+
+free        equ 0                 ;Reference quand libre
+memorystart equ 0052h             ;premier bloc de la mémoire

include/pci.h

@@ -1,4 +1,4 @@
-pci Struc
+struc pcidata
 vendor		dw 0	;vendor ID (read-only), FFFFh returned if requested device non-existent
 device		dw 0	;device ID (read-only)
 command		dw 0	;command register
@@ -6,7 +6,7 @@ status		dw 0	;status register
 revision 	db 0	;revision ID
 interface	db 0	;programming interface
 subclass	db 0	;sub-class
-class		db 0	;class code
+class	        db 0	;class code
 cache		db 0	;cache line size
 timer		db 0	;latency timer
 typed		db 0	;header type
@@ -16,4 +16,19 @@ typed		db 0	;header type
 			;02h PCI-to-CardBus bridge
 			;bit 7: multi-function device
 result		db 0	;Built-In Self-Test result
-pci Ends
+ends pcidata
+
+struc pciinf
+version_major   db 0
+version_minor   db 0
+types           db 0
+maxbus          db 0
+ends pciinf
+
+multifunction equ 80h
+othercard     equ 00h
+pci2pcibridge equ 01h
+pci2pcicard   equ 02h
+
+config1addr	equ 0CF8h
+config1data	equ 0CFCh

install/MAKEFILE

@@ -1,16 +1,20 @@
-lnk_boot = tlink /x
-asm= tasm /t/m5/zi
-lnk= tlink /x/t
+asm= lzasm
+lnk= elink
 
 all: setup.com
 
-setup.com: setup.asm
-	$(asm) setup
-	$(lnk) setup
+setup.com: setup.obj
+	$(lnk) setup.obj setup.com
+
+setup.obj:
+	$(asm) setup.asm
 
 clean:
   del *.obj
   del *.exe
+  del *.bak
+  del *.lib
   del *.com
+  del *.bin
   del *.sys
-  del *.err
+  del *.err

install/setup.asm

@@ -1,26 +1,26 @@
-.model tiny
-.486
-smart
-.code
+model tiny,stdcall
+p486
+locals
+jumps
+codeseg
+option procalign:byte
 
 org 0100h
 
 ent equ 32h
 
-start:
-jmp CopyCOS
+jmp copycos
 
-Message db 0Dh,0Ah,'COS 2000 V3.02Fr programme d''installation',0Dh,0AH,'Inserez une disquette formatee et appuyez sur entre...',0Dh,0AH,'Attention le contenu de celle ci peut etre altere !!!',0Dh,0AH,'$'
-Message2 db 0Dh,0AH,'Creation du secteur de demarrage...',0Dh,0Ah,'$'
-Message3 db  0Dh,0AH,'Copie des fichiers systeme...',0Dh,0Ah,'$'
-Errormsg db 0Dh,0AH,'Erreur d''installation, contactez moi a COS2000@MULTIMANIA.COM !',0Dh,0AH,'$'
-Ok db 0Dh,0AH,'COS2000 a été correctement installé, veuillez redemarrer votre PC',0Dh,0AH,'$'
+message db 0Dh,0Ah,'COS 2000 V1.3.1BetaFr programme d''installation',0Dh,0AH,'Inserez une disquette formatee et appuyez sur entre...',0Dh,0AH,'Attention le contenu de celle ci peut etre altere !!!',0Dh,0AH,'$'
+message2 db 0Dh,0AH,'Creation du secteur de demarrage...',0Dh,0Ah,'$'
+message3 db  0Dh,0AH,'Copie des fichiers systeme...',0Dh,0Ah,'$'
+errormsg db 0Dh,0AH,'Erreur d''installation, contactez moi a COS2000@MULTIMANIA.COM !',0Dh,0AH,'$'
+ok db 0Dh,0AH,'COS2000 a ete correctement installe, veuillez redemarrer votre PC',0Dh,0AH,'$'
 files db '*.*',0
 boot db 'boot.bin',0
 dat db 'data',0
 retu db 0Dh,0AH,'$'
 dta db 43 dup (0)
-nom db 25 dup (0)
 
 copycos:
         mov        ah,9
@@ -54,7 +54,7 @@ copycos:
         mov        dx,offset message3
         int        21h
 allfile:
-        mov        byte ptr [offset dta+43],'$'
+        mov        [byte ptr offset dta+43],'$'
         mov        ah,9
         mov        dx,offset dta+30
         int        21h
@@ -97,13 +97,9 @@ allfile:
         mov        ah,3ch
         push       cs
         pop        es
-        mov        si,offset dta+30-3
-        mov        di,offset nom
-        mov        cx,25
-        rep        movsb
-        mov        di,offset nom
-        mov        word ptr [di],":a"
-        mov        byte ptr [di+2],"\"
+        mov        di,offset dta+30-3
+        mov        [word ptr di],":a"
+        mov        [byte ptr di+2],"\"
         xor        cx,cx
         mov        dx,di
         int        21h
@@ -123,7 +119,7 @@ allfile:
         jc         error
         mov        ah,4fh
         int        21h
- jnc        allfile
+        jnc        allfile
         mov        ah,09
         mov        dx,offset message2
         int        21h
@@ -134,7 +130,7 @@ allfile:
         push       fs
         pop        ds
         mov        ah,3fh
-        mov        cx,000FFh
+        mov        cx,0FFFFh
         xor        dx,dx
         int        21h
         push       cs
@@ -151,7 +147,7 @@ allfile:
         xor        bx,bx
         int        13h
         mov        ah,09
-        mov        dx,offset Ok
+        mov        dx,offset ok
         int        21h
         xor        ax,ax
         int        16h
@@ -165,5 +161,4 @@ error:
         xor        ax,ax
         int        16h
         ret
-        
-end start
+

install/winNT gui/setup.bpr

@@ -0,0 +1,121 @@
+<?xml version='1.0' encoding='utf-8' ?>
+<!-- C++Builder XML Project -->
+<PROJECT>
+  <MACROS>
+    <VERSION value="BCB.06.00"/>
+    <PROJECT value="setup.exe"/>
+    <OBJFILES value="setup.obj Unit1.obj"/>
+    <RESFILES value="setup.res"/>
+    <IDLFILES value=""/>
+    <IDLGENFILES value=""/>
+    <DEFFILE value=""/>
+    <RESDEPEN value="$(RESFILES) Unit1.dfm"/>
+    <LIBFILES value=""/>
+    <LIBRARIES value="rtl.lib vcl.lib"/>
+    <SPARELIBS value="vcl.lib rtl.lib"/>
+    <PACKAGES value="vcl.bpi rtl.bpi dbrtl.bpi adortl.bpi vcldb.bpi vclx.bpi bdertl.bpi 
+      vcldbx.bpi ibxpress.bpi dsnap.bpi cds.bpi bdecds.bpi qrpt.bpi teeui.bpi 
+      teedb.bpi tee.bpi dss.bpi teeqr.bpi visualclx.bpi visualdbclx.bpi 
+      dsnapcrba.bpi dsnapcon.bpi bcbsmp.bpi vclie.bpi xmlrtl.bpi inet.bpi 
+      inetdbbde.bpi inetdbxpress.bpi inetdb.bpi nmfast.bpi webdsnap.bpi 
+      bcbie.bpi websnap.bpi soaprtl.bpi dclocx.bpi dbexpress.bpi dbxcds.bpi 
+      indy.bpi bcb2kaxserver.bpi pop.bpi IcsBcb50.bpi bcbshlctrls.bpi"/>
+    <PATHCPP value=".;"/>
+    <PATHPAS value=".;"/>
+    <PATHRC value=".;"/>
+    <PATHASM value=".;"/>
+    <DEBUGLIBPATH value="$(BCB)\lib\debug"/>
+    <RELEASELIBPATH value="$(BCB)\lib\release"/>
+    <LINKER value="ilink32"/>
+    <USERDEFINES value=""/>
+    <SYSDEFINES value="_RTLDLL;NO_STRICT"/>
+    <MAINSOURCE value="setup.cpp"/>
+    <INCLUDEPATH value="E:\CBuilder6\Projects;&quot;C:\Documents and Settings\niko\Bureau\Nouveau dossier&quot;;$(BCB)\include;$(BCB)\include\vcl"/>
+    <LIBPATH value="E:\CBuilder6\Projects;&quot;C:\Documents and Settings\niko\Bureau\Nouveau dossier&quot;;$(BCB)\Projects\Lib;$(BCB)\lib\obj;$(BCB)\lib"/>
+    <WARNINGS value="-w-par"/>
+    <OTHERFILES value=""/>
+  </MACROS>
+  <OPTIONS>
+    <IDLCFLAGS value="-IE:\CBuilder6\Projects 
+      -I&quot;C:\Documents and Settings\niko\Bureau\Nouveau dossier&quot; -I$(BCB)\include 
+      -I$(BCB)\include\vcl -src_suffix cpp -boa"/>
+    <CFLAG1 value="-O2 -H=$(BCB)\lib\vcl60.csm -Hc -w- -Vx -Ve -X- -a8 -b- -k- -vi -c -tW -tWM"/>
+    <PFLAGS value="-$Y- -$L- -$D- -$A8 -v -JPHNE -M"/>
+    <RFLAGS value=""/>
+    <AFLAGS value="/mx /w2 /zn"/>
+    <LFLAGS value="-D&quot;&quot; -aa -Tpe -x -Gn"/>
+    <OTHERFILES value=""/>
+  </OPTIONS>
+  <LINKER>
+    <ALLOBJ value="c0w32.obj Memmgr.Lib sysinit.obj $(OBJFILES)"/>
+    <ALLRES value="$(RESFILES)"/>
+    <ALLLIB value="$(LIBFILES) $(LIBRARIES) import32.lib cp32mti.lib"/>
+    <OTHERFILES value=""/>
+  </LINKER>
+  <FILELIST>
+      <FILE FILENAME="setup.res" FORMNAME="" UNITNAME="setup.res" CONTAINERID="ResTool" DESIGNCLASS="" LOCALCOMMAND=""/>
+      <FILE FILENAME="setup.cpp" FORMNAME="" UNITNAME="setup" CONTAINERID="CCompiler" DESIGNCLASS="" LOCALCOMMAND=""/>
+      <FILE FILENAME="Unit1.cpp" FORMNAME="Form1" UNITNAME="Unit1" CONTAINERID="CCompiler" DESIGNCLASS="" LOCALCOMMAND=""/>
+  </FILELIST>
+  <BUILDTOOLS>
+  </BUILDTOOLS>
+
+  <IDEOPTIONS>
+[Version Info]
+IncludeVerInfo=0
+AutoIncBuild=0
+MajorVer=1
+MinorVer=0
+Release=0
+Build=0
+Debug=0
+PreRelease=0
+Special=0
+Private=0
+DLL=0
+Locale=1036
+CodePage=1252
+
+[Version Info Keys]
+CompanyName=
+FileDescription=
+FileVersion=1.0.0.0
+InternalName=
+LegalCopyright=
+LegalTrademarks=
+OriginalFilename=
+ProductName=
+ProductVersion=1.0.0.0
+Comments=
+
+[Debugging]
+DebugSourceDirs=$(BCB)\source\vcl
+
+[Parameters]
+RunParams=
+Launcher=
+UseLauncher=0
+DebugCWD=
+HostApplication=
+RemoteHost=
+RemotePath=
+RemoteLauncher=
+RemoteCWD=
+RemoteDebug=0
+
+[Compiler]
+ShowInfoMsgs=0
+LinkDebugVcl=0
+LinkCGLIB=0
+
+[CORBA]
+AddServerUnit=1
+AddClientUnit=1
+PrecompiledHeaders=1
+
+[Language]
+ActiveLang=
+ProjectLang=
+RootDir=
+  </IDEOPTIONS>
+</PROJECT>

install/winNT gui/setup.cpp

@@ -0,0 +1,33 @@
+//---------------------------------------------------------------------------
+
+#include <vcl.h>
+#pragma hdrstop
+//---------------------------------------------------------------------------
+USEFORM("Unit1.cpp", Form1);
+//---------------------------------------------------------------------------
+WINAPI WinMain(HINSTANCE, HINSTANCE, LPSTR, int)
+{
+        try
+        {
+                 Application->Initialize();
+                 Application->CreateForm(__classid(TForm1), &Form1);
+                 Application->Run();
+        }
+        catch (Exception &exception)
+        {
+                 Application->ShowException(&exception);
+        }
+        catch (...)
+        {
+                 try
+                 {
+                         throw Exception("");
+                 }
+                 catch (Exception &exception)
+                 {
+                         Application->ShowException(&exception);
+                 }
+        }
+        return 0;
+}
+//---------------------------------------------------------------------------

install/winNT gui/unit1.cpp

@@ -0,0 +1,166 @@
+//---------------------------------------------------------------------------
+
+#include <vcl.h>
+#include <winioctl.h>
+#include <io.h>
+#include <fcntl.h>
+#include <dir.h>
+#pragma hdrstop
+
+#include "Unit1.h"
+//---------------------------------------------------------------------------
+#pragma package(smart_init)
+#pragma resource "*.dfm"
+TForm1 *Form1;
+HANDLE hDrive;
+DISK_GEOMETRY dg_flop_geom;
+AnsiString lecteur="b:";
+AnsiString device="\\\\.\\"+lecteur;
+//---------------------------------------------------------------------------
+__fastcall TForm1::TForm1(TComponent* Owner)
+        : TForm(Owner)
+{
+}
+//---------------------------------------------------------------------------
+char * GetLastErrorString(void)
+{
+	LPVOID lpMsgBuf;
+
+	FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
+		NULL, GetLastError(), MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+		(LPTSTR) &lpMsgBuf,	0, NULL);
+
+	return (char *)lpMsgBuf;
+}
+//---------------------------------------------------------------------------
+ShowMessages(AnsiString msg)
+{
+        Form1->Memo1->Lines->Add(msg);
+}
+//---------------------------------------------------------------------------
+void __fastcall TForm1::FormShow(TObject *Sender)
+{
+DWORD dwNotUsed;
+DWORD error=0;
+
+	hDrive = CreateFile(device.c_str(), GENERIC_WRITE,FILE_SHARE_READ|FILE_SHARE_WRITE,NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL,NULL);
+        ShowMessages("Ouverture du peripherique "+lecteur);
+        if (hDrive == INVALID_HANDLE_VALUE) {
+	        ShowMessages("Erreur : "+AnsiString(GetLastErrorString()));
+                error=1;
+	}
+        if(error!=1&&ShowMessages("Determination de la geometrie ")&&DeviceIoControl(hDrive, IOCTL_DISK_GET_DRIVE_GEOMETRY, NULL,0, &dg_flop_geom, sizeof(dg_flop_geom),&dwNotUsed, NULL) == FALSE) {
+ 		ShowMessages("Erreur : "+AnsiString(GetLastErrorString()));
+                error=1;
+	}
+        if(error!=1&&(dg_flop_geom.MediaType==FixedMedia||dg_flop_geom.MediaType==RemovableMedia||dg_flop_geom.MediaType==Unknown))
+        {
+         	ShowMessages("Erreur : Ceci n'est pas une disquette !");
+                error=1;
+        }
+        if (error!=1&&ShowMessages("Positionnement sur le secteur 0")&&SetFilePointer(hDrive, 0, NULL, FILE_BEGIN) == -1) {
+		ShowMessages("Erreur : "+AnsiString(GetLastErrorString()));
+                error=1;
+	}
+        if (error!=1)
+        {
+        drive->Caption=lecteur.UpperCase();
+        track->Caption=IntToStr(dg_flop_geom.Cylinders.LowPart);
+        sector->Caption=IntToStr(dg_flop_geom.SectorsPerTrack);
+        size->Caption=IntToStr(dg_flop_geom.BytesPerSector);
+        head->Caption=IntToStr(dg_flop_geom.TracksPerCylinder);
+        allsize->Caption=IntToStr(dg_flop_geom.BytesPerSector*dg_flop_geom.Cylinders.LowPart*dg_flop_geom.SectorsPerTrack*dg_flop_geom.TracksPerCylinder);
+        allsector->Caption=IntToStr(dg_flop_geom.Cylinders.LowPart*dg_flop_geom.SectorsPerTrack*dg_flop_geom.TracksPerCylinder);
+        }
+        else
+        {
+        CloseHandle(hDrive);
+        }
+}
+//---------------------------------------------------------------------------
+void __fastcall TForm1::Button1Click(TObject *Sender)
+{
+ if (hDrive == NULL||dg_flop_geom.TracksPerCylinder>2||dg_flop_geom.TracksPerCylinder==0)
+
+ {
+  ShowMessages("Aucun support valide detecté !");
+ }
+ else
+ {
+ int fdboot;
+ DWORD error=0;
+ DWORD dwBsWritten;
+ char * buffer;
+ AnsiString bootfile="data/boot.bin";
+        ShowMessages("Allocation de mémoire ");
+        buffer = (char *)malloc(dg_flop_geom.BytesPerSector);
+        ShowMessages("Ouverture et installation du fichier de boot "+bootfile);
+  	if ((fdboot = _rtl_open(bootfile.c_str(),O_RDONLY | O_BINARY)) == -1 )
+        {
+		ShowMessages("Erreur : Fichier de boot introuvable");
+                error=1;
+	}
+        if (error!=1&&_read(fdboot, buffer, dg_flop_geom.BytesPerSector)!= dg_flop_geom.BytesPerSector)
+        {
+		ShowMessages("Erreur : Fichier de boot de taille incorrecte !");
+                error=1;
+	}
+        if (error!=1&&WriteFile(hDrive, buffer, dg_flop_geom.BytesPerSector, &dwBsWritten, NULL) == 0)
+        {
+               	ShowMessages("Ecriture impossible sur le secteur de boot !");
+                error=1;
+        }
+        _rtl_close(fdboot);
+        if (error!=1)
+        {
+        struct ffblk files;
+        int done;
+        int number=0;
+        ShowMessages("Détermination des fichiers a copier");
+        done = findfirst("data/*.*",&files,0);
+        while (!done)
+        {
+        number++;
+        done = findnext(&files);
+        }
+        install->Max=number;
+        install->Min=0;
+        install->Position=0;
+        ShowMessages("Copie des fichiers de cos2000");
+        done = findfirst("data/*.*",&files,0);
+        while (!done)
+        {
+        ShowMessages(AnsiString(files.ff_name).LowerCase());
+        if (!CopyFile((AnsiString("data/")+AnsiString(files.ff_name)).c_str(),(lecteur+"\\"+AnsiString(files.ff_name)).c_str(),false))
+        {
+           ShowMessages("Erreur : fichier impossible a copier"+AnsiString(GetLastErrorString()));
+           error=1;
+           break;
+        }
+        done = findnext(&files);
+        install->Position++;
+        }
+        if (!error)
+        {
+        ShowMessages("Installation terminée !");
+        Button2->Visible=false;
+        Button1->Visible=false;
+        Button3->Visible=true;
+        }
+        else
+        ShowMessages("Installation echoué !");
+        }
+        free(buffer);
+ }
+}
+//---------------------------------------------------------------------------
+void __fastcall TForm1::FormClose(TObject *Sender, TCloseAction &Action)
+{
+      CloseHandle(hDrive);
+}
+//---------------------------------------------------------------------------
+void __fastcall TForm1::Button3Click(TObject *Sender)
+{
+Close();
+}
+//---------------------------------------------------------------------------

install/winNT gui/unit1.dfm

@@ -0,0 +1,184 @@
+object Form1: TForm1
+  Left = 418
+  Top = 273
+  Width = 599
+  Height = 371
+  Caption = 'Installation de COS2000'
+  Color = clBtnFace
+  Font.Charset = DEFAULT_CHARSET
+  Font.Color = clWindowText
+  Font.Height = -11
+  Font.Name = 'MS Sans Serif'
+  Font.Style = []
+  OldCreateOrder = False
+  Position = poScreenCenter
+  OnClose = FormClose
+  OnShow = FormShow
+  PixelsPerInch = 96
+  TextHeight = 13
+  object Button1: TButton
+    Left = 288
+    Top = 304
+    Width = 75
+    Height = 25
+    Caption = 'installer...'
+    TabOrder = 0
+    OnClick = Button1Click
+  end
+  object install: TProgressBar
+    Left = 16
+    Top = 264
+    Width = 553
+    Height = 25
+    Min = 0
+    Max = 100
+    TabOrder = 1
+  end
+  object Button2: TButton
+    Left = 208
+    Top = 304
+    Width = 75
+    Height = 25
+    Caption = 'support'
+    TabOrder = 2
+    OnClick = FormShow
+  end
+  object Memo1: TMemo
+    Left = 192
+    Top = 24
+    Width = 377
+    Height = 225
+    ReadOnly = True
+    TabOrder = 3
+  end
+  object GroupBox1: TGroupBox
+    Left = 16
+    Top = 120
+    Width = 161
+    Height = 129
+    Caption = 'G'#233'om'#233'trie'
+    Font.Charset = DEFAULT_CHARSET
+    Font.Color = clWindowText
+    Font.Height = -11
+    Font.Name = 'MS Sans Serif'
+    Font.Style = []
+    ParentFont = False
+    TabOrder = 4
+    object track: TLabel
+      Left = 96
+      Top = 60
+      Width = 31
+      Height = 13
+      Caption = 'Aucun'
+    end
+    object Label4: TLabel
+      Left = 24
+      Top = 60
+      Width = 34
+      Height = 13
+      Caption = 'Pistes :'
+    end
+    object Label5: TLabel
+      Left = 24
+      Top = 28
+      Width = 48
+      Height = 13
+      Caption = 'Secteurs :'
+    end
+    object sector: TLabel
+      Left = 96
+      Top = 28
+      Width = 31
+      Height = 13
+      Caption = 'Aucun'
+    end
+    object head: TLabel
+      Left = 96
+      Top = 44
+      Width = 31
+      Height = 13
+      Caption = 'Aucun'
+    end
+    object Label6: TLabel
+      Left = 24
+      Top = 44
+      Width = 33
+      Height = 13
+      Caption = 'Tetes :'
+    end
+    object Label8: TLabel
+      Left = 24
+      Top = 84
+      Width = 69
+      Height = 13
+      Caption = 'Taille secteur :'
+    end
+    object size: TLabel
+      Left = 96
+      Top = 84
+      Width = 31
+      Height = 13
+      Caption = 'Aucun'
+    end
+  end
+  object GroupBox2: TGroupBox
+    Left = 16
+    Top = 16
+    Width = 161
+    Height = 97
+    Caption = 'Support'
+    TabOrder = 5
+    object Label1: TLabel
+      Left = 24
+      Top = 24
+      Width = 42
+      Height = 13
+      Caption = 'Lecteur :'
+    end
+    object drive: TLabel
+      Left = 88
+      Top = 24
+      Width = 31
+      Height = 13
+      Caption = 'Aucun'
+    end
+    object Label2: TLabel
+      Left = 24
+      Top = 40
+      Width = 31
+      Height = 13
+      Caption = 'Taille :'
+    end
+    object allsize: TLabel
+      Left = 88
+      Top = 40
+      Width = 31
+      Height = 13
+      Caption = 'Aucun'
+    end
+    object Label3: TLabel
+      Left = 24
+      Top = 56
+      Width = 58
+      Height = 13
+      Caption = 'N'#176'secteurs :'
+    end
+    object allsector: TLabel
+      Left = 88
+      Top = 56
+      Width = 31
+      Height = 13
+      Caption = 'Aucun'
+    end
+  end
+  object Button3: TButton
+    Left = 248
+    Top = 304
+    Width = 75
+    Height = 25
+    Caption = 'Quitter'
+    TabOrder = 6
+    Visible = False
+    OnClick = Button3Click
+  end
+end

install/winNT gui/unit1.h

@@ -0,0 +1,47 @@
+//---------------------------------------------------------------------------
+
+#ifndef Unit1H
+#define Unit1H
+//---------------------------------------------------------------------------
+#include <Classes.hpp>
+#include <Controls.hpp>
+#include <StdCtrls.hpp>
+#include <Forms.hpp>
+#include <ComCtrls.hpp>
+//---------------------------------------------------------------------------
+class TForm1 : public TForm
+{
+__published:	// IDE-managed Components
+        TButton *Button1;
+        TProgressBar *install;
+        TButton *Button2;
+        TMemo *Memo1;
+        TGroupBox *GroupBox1;
+        TLabel *track;
+        TLabel *Label4;
+        TLabel *Label5;
+        TLabel *sector;
+        TLabel *head;
+        TLabel *Label6;
+        TLabel *Label8;
+        TLabel *size;
+        TGroupBox *GroupBox2;
+        TLabel *Label1;
+        TLabel *drive;
+        TLabel *Label2;
+        TLabel *allsize;
+        TLabel *Label3;
+        TLabel *allsector;
+        TButton *Button3;
+        void __fastcall FormShow(TObject *Sender);
+        void __fastcall Button1Click(TObject *Sender);
+        void __fastcall FormClose(TObject *Sender, TCloseAction &Action);
+        void __fastcall Button3Click(TObject *Sender);
+private:	// User declarations
+public:		// User declarations
+        __fastcall TForm1(TComponent* Owner);
+};
+//---------------------------------------------------------------------------
+extern PACKAGE TForm1 *Form1;
+//---------------------------------------------------------------------------
+#endif

install/winNT/setup.bpf

@@ -0,0 +1,4 @@
+This file is used by the project manager only and should be treated like the project file
+
+
+main 

install/winNT/setup.bpr

@@ -0,0 +1,120 @@
+<?xml version='1.0' encoding='utf-8' ?>
+<!-- C++Builder XML Project -->
+<PROJECT>
+  <MACROS>
+    <VERSION value="BCB.06.00"/>
+    <PROJECT value="setup.exe"/>
+    <OBJFILES value="Unit1.obj"/>
+    <RESFILES value="Setup.res"/>
+    <IDLFILES value=""/>
+    <IDLGENFILES value=""/>
+    <DEFFILE value=""/>
+    <RESDEPEN value="$(RESFILES)"/>
+    <LIBFILES value=""/>
+    <LIBRARIES value=""/>
+    <SPARELIBS value=""/>
+    <PACKAGES value="vcl.bpi rtl.bpi dbrtl.bpi adortl.bpi vcldb.bpi vclx.bpi bdertl.bpi 
+      vcldbx.bpi ibxpress.bpi dsnap.bpi cds.bpi bdecds.bpi qrpt.bpi teeui.bpi 
+      teedb.bpi tee.bpi dss.bpi teeqr.bpi visualclx.bpi visualdbclx.bpi 
+      dsnapcrba.bpi dsnapcon.bpi bcbsmp.bpi vclie.bpi xmlrtl.bpi inet.bpi 
+      inetdbbde.bpi inetdbxpress.bpi inetdb.bpi nmfast.bpi webdsnap.bpi 
+      bcbie.bpi websnap.bpi soaprtl.bpi dclocx.bpi dbexpress.bpi dbxcds.bpi 
+      indy.bpi bcb2kaxserver.bpi pop.bpi IcsBcb50.bpi bcbshlctrls.bpi"/>
+    <PATHCPP value=".;"/>
+    <PATHPAS value=".;"/>
+    <PATHRC value=".;"/>
+    <PATHASM value=".;"/>
+    <DEBUGLIBPATH value="$(BCB)\lib\debug"/>
+    <RELEASELIBPATH value="$(BCB)\lib\release"/>
+    <LINKER value="ilink32"/>
+    <USERDEFINES value=""/>
+    <SYSDEFINES value="NO_STRICT;_NO_VCL;_RTLDLL"/>
+    <MAINSOURCE value="Setup.bpf"/>
+    <INCLUDEPATH value="&quot;..\Nouveau dossier (2)&quot;;$(BCB)\include;$(BCB)\include\vcl"/>
+    <LIBPATH value="&quot;..\Nouveau dossier (2)&quot;;$(BCB)\Projects\Lib;$(BCB)\lib\obj;$(BCB)\lib"/>
+    <WARNINGS value="-w-par"/>
+    <OTHERFILES value=""/>
+  </MACROS>
+  <OPTIONS>
+    <IDLCFLAGS value="-I&quot;..\Nouveau dossier (2)&quot; -I$(BCB)\include -I$(BCB)\include\vcl 
+      -src_suffix cpp -boa"/>
+    <CFLAG1 value="-O2 -H=$(BCB)\lib\vcl60.csm -Hc -Vx -Ve -X- -a8 -b- -k- -vi -tWC -tWM- -c"/>
+    <PFLAGS value="-$Y- -$L- -$D- -$A8 -v -JPHNE -M"/>
+    <RFLAGS value=""/>
+    <AFLAGS value="/mx /w2 /zn"/>
+    <LFLAGS value="-D&quot;&quot; -ap -Tpe -x -Gn"/>
+    <OTHERFILES value=""/>
+  </OPTIONS>
+  <LINKER>
+    <ALLOBJ value="c0x32.obj $(OBJFILES)"/>
+    <ALLRES value="$(RESFILES)"/>
+    <ALLLIB value="$(LIBFILES) $(LIBRARIES) import32.lib cw32i.lib"/>
+    <OTHERFILES value=""/>
+  </LINKER>
+  <FILELIST>
+      <FILE FILENAME="Setup.res" FORMNAME="" UNITNAME="Setup.res" CONTAINERID="ResTool" DESIGNCLASS="" LOCALCOMMAND=""/>
+      <FILE FILENAME="Setup.bpf" FORMNAME="" UNITNAME="Setup" CONTAINERID="BPF" DESIGNCLASS="" LOCALCOMMAND=""/>
+      <FILE FILENAME="Unit1.cpp" FORMNAME="" UNITNAME="Unit1" CONTAINERID="CCompiler" DESIGNCLASS="" LOCALCOMMAND=""/>
+  </FILELIST>
+  <BUILDTOOLS>
+  </BUILDTOOLS>
+
+  <IDEOPTIONS>
+[Version Info]
+IncludeVerInfo=0
+AutoIncBuild=0
+MajorVer=1
+MinorVer=0
+Release=0
+Build=0
+Debug=0
+PreRelease=0
+Special=0
+Private=0
+DLL=0
+Locale=1036
+CodePage=1252
+
+[Version Info Keys]
+CompanyName=
+FileDescription=
+FileVersion=1.0.0.0
+InternalName=
+LegalCopyright=
+LegalTrademarks=
+OriginalFilename=
+ProductName=
+ProductVersion=1.0.0.0
+Comments=
+
+[Debugging]
+DebugSourceDirs=$(BCB)\source\vcl
+
+[Parameters]
+RunParams=
+Launcher=
+UseLauncher=0
+DebugCWD=
+HostApplication=
+RemoteHost=
+RemotePath=
+RemoteLauncher=
+RemoteCWD=
+RemoteDebug=0
+
+[Compiler]
+ShowInfoMsgs=0
+LinkDebugVcl=0
+LinkCGLIB=0
+
+[CORBA]
+AddServerUnit=1
+AddClientUnit=1
+PrecompiledHeaders=1
+
+[Language]
+ActiveLang=
+ProjectLang=
+RootDir=
+  </IDEOPTIONS>
+</PROJECT>

install/winNT/unit1.cpp

@@ -0,0 +1,135 @@
+//---------------------------------------------------------------------------
+#include <windows.h>
+#include <winbase.h>
+#include <winioctl.h>
+#include <io.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <dir.h>
+#pragma hdrstop
+
+//---------------------------------------------------------------------------
+char * GetLastErrorString(void)
+{
+	LPVOID lpMsgBuf;
+
+	FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
+		NULL, GetLastError(), MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+		(LPTSTR) &lpMsgBuf,	0, NULL);
+
+	return (char *)lpMsgBuf;
+}
+
+
+#pragma argsused
+int main(int argc, char* argv[])
+{
+DWORD dwNotUsed;
+DWORD error=0;
+HANDLE hDrive;
+DISK_GEOMETRY dg_flop_geom;
+char lecteur[4]="a:\0";
+char device[7]="\\\\.\\a:\0";
+int fdboot;
+DWORD dwBsWritten;
+char * buffer;
+char bootfile[14]="data/boot.bin\0";
+struct ffblk files;
+int done;
+int number=0;
+char src[80];
+char dest[80];
+        printf("Installation de COS2000\nInserez une disquette et appuyer sur une touche...\n");
+        getchar();
+	hDrive = CreateFile(device, GENERIC_WRITE,FILE_SHARE_READ|FILE_SHARE_WRITE,NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL,NULL);
+        printf("Ouverture du peripherique %s\n",lecteur);
+        if (hDrive == INVALID_HANDLE_VALUE) {
+	        printf("Erreur : %s\n",GetLastErrorString());
+                error=1;
+	}
+        if(error!=1&&printf("Determination de la geometrie \n")&&DeviceIoControl(hDrive, IOCTL_DISK_GET_DRIVE_GEOMETRY, NULL,0, &dg_flop_geom, sizeof(dg_flop_geom),&dwNotUsed, NULL) == FALSE) {
+ 		printf("Erreur : %s\n",GetLastErrorString());
+                error=1;
+	}
+        if(error!=1&&(dg_flop_geom.MediaType==FixedMedia||dg_flop_geom.MediaType==RemovableMedia||dg_flop_geom.MediaType==Unknown))
+        {
+         	printf("Erreur : Ceci n'est pas une disquette !\n");
+                error=1;
+        }
+        if (error!=1&&printf("Positionnement sur le secteur 0\n")&&SetFilePointer(hDrive, 0, NULL, FILE_BEGIN) == -1) {
+		printf("Erreur : %s\n",GetLastErrorString());
+                error=1;
+	}
+        if (error!=1)
+        {
+        printf("Pistes :%u Secteurs:%u Tetes:%u Taille:%u\n",dg_flop_geom.Cylinders.LowPart,dg_flop_geom.SectorsPerTrack,dg_flop_geom.TracksPerCylinder,dg_flop_geom.BytesPerSector);
+        }
+        else
+        {
+        CloseHandle(hDrive);
+        }
+        if (hDrive == NULL||dg_flop_geom.TracksPerCylinder>2||dg_flop_geom.TracksPerCylinder==0)
+        {
+        printf("Aucun support valide detecte !");
+        error=1;
+        }
+        if (error!=1)
+        {
+        printf("Allocation de memoire\n");
+        buffer = (char *)malloc(dg_flop_geom.BytesPerSector);
+        printf("Ouverture et installation du fichier de boot %s\n",bootfile);
+        }
+  	if (error!=1&&(fdboot = _rtl_open(bootfile,O_RDONLY | O_BINARY)) == -1 )
+        {
+		printf("Erreur : Fichier de boot introuvable\n");
+                error=1;
+	}
+        if (error!=1&&_read(fdboot, buffer, dg_flop_geom.BytesPerSector)!= dg_flop_geom.BytesPerSector)
+        {
+		printf("Erreur : Fichier de boot de taille incorrecte !\n");
+                error=1;
+	}
+        if (error!=1&&WriteFile(hDrive, buffer, dg_flop_geom.BytesPerSector, &dwBsWritten, NULL) == 0)
+        {
+               	printf("Ecriture impossible sur le secteur de boot !\n");
+                error=1;
+        }
+        if (error!=1)
+        {
+        _rtl_close(fdboot);
+        printf("Determination des fichiers a copier\n\n");
+        done = findfirst("data\\*.*",&files,0);
+        while (!done)
+        {
+        number++;
+        done = findnext(&files);
+        }
+        printf("Copie des fichiers de cos2000\n");
+        done = findfirst("data\\*.*",&files,0);
+        while (!done)
+        {
+        printf("%s\n",files.ff_name);
+        sprintf(src, "data\\%s",files.ff_name);
+        sprintf(dest, "%s\\%s",lecteur,files.ff_name);
+        if (!CopyFile(src,dest,false))
+        {
+           printf("Erreur : fichier impossible a copier %s\n",GetLastErrorString());
+           error=1;
+           break;
+        }
+        done = findnext(&files);
+        }
+        if (!error)
+        {
+        printf("Installation terminee !\nVeuillez redemarrer votre PC afin de charger le systeme");
+        }
+        else
+        {
+        printf("Installation echoué !");
+        }
+        free(buffer);
+        }
+        getchar();
+        return 0;
+}
+//---------------------------------------------------------------------------

lib/MAKEFILE

@@ -0,0 +1,26 @@
+asm= lzasm
+lnk= elink
+
+all: detect.lib video.lib
+
+detect.lib: detect.obj 
+	$(lnk) detect.obj detect.lib
+
+video.lib: video.obj 
+	$(lnk) video.obj video.lib
+
+detect.obj:
+	$(asm) detect.asm
+
+video.obj:
+	$(asm) video.asm 
+
+clean:
+  del *.obj
+  del *.exe
+  del *.bak
+  del *.lib
+  del *.com
+  del *.bin
+  del *.sys
+  del *.err

lib/bmp.asm

@@ -0,0 +1,114 @@
+.model tiny
+.486
+smart
+locals
+.code
+org 0h
+
+include ..\include\mem.h
+include ..\include\bmp.h
+
+start:
+header exe <,1,0,,,,offset exports,>
+
+exports:
+         db "showbmp",0
+         dw showbmp
+         db "loadbmppalet",0
+         dw loadbmppalet
+         dw 0
+         
+         
+;==========SHOWBMP=========
+;Affiche le BMP pointée par DS:%0 en %1, %2
+;<- DS:%0 BMP, %1 coordonnées X, %2 coordonnées Y
+;->
+;==========================
+showbmp PROC FAR
+        ARG     pointer:word, x:word, y:word=taille
+        push    bp
+        mov     bp,sp
+	push 	ax bx cx dx si di
+	mov     si,[pointer]
+	cmp	word ptr [si+BMP_file.BMP_FileType],"MB"
+	jne     @@errorshowing
+	mov     edi,[si+BMP_BitMapOffset]
+	add     di,si
+        mov     ah,8
+       	xor 	ebx,ebx
+        mov     ecx,[si+offset BMP_File.BMP_height]
+       	mov 	edx,[si+offset BMP_File.BMP_width]
+        and     dx,11111100b
+       	cmp     edx,[si+offset BMP_File.BMP_width]
+       	jae     @@noadjust
+       	add     dx,4
+@@noadjust:
+        sub     dx,[si+offset BMP_File.BMP_width]
+@@bouclette:
+	mov 	al,[di]	
+	push 	bx cx
+	add 	bx,[x]
+	add 	cx,[y]
+        int     47h
+	pop 	cx bx
+	inc 	bx
+	inc     di
+	cmp 	ebx,[si+offset BMP_File.BMP_width]
+	jb 	@@bouclette
+	xor 	bx,bx
+	add     di,dx
+	dec 	cx
+	cmp 	cx,0
+	jne 	@@bouclette
+	clc
+	pop 	di si dx cx bx ax
+	pop     bp
+	retf    taille
+	
+@@errorshowing:
+        stc
+        pop     di si cx bx ax
+       	pop     bp
+       	retf    taille
+        
+showbmp ENDP
+
+
+;==========LOADBMPPALET=========
+;Charge la palette du BMP pointée par DS:%0
+;-> DS:%0 BMP
+;<-
+;===============================
+loadbmppalet PROC FAR
+        ARG     pointer:word=taille
+        push    bp
+        mov     bp,sp
+        push    ax bx cx dx si
+        mov     si,[pointer]
+	mov 	bx,0400h+36h-4
+	mov 	cx,100h
+	mov 	dx, 3c8h
+paletteload:
+	mov 	al, cl
+	dec 	al
+	out 	dx, al
+	inc 	dx
+	mov 	al,[bx+si+2]
+	shr 	al,2
+	out 	dx, al
+	mov 	al,[bx+si+1]
+	shr 	al,2
+	out 	dx, al
+	mov 	al,[bx+si]
+	shr 	al,2
+	out 	dx, al
+	sub 	bx,4
+	dec 	dx
+	dec 	cl
+	jnz 	paletteload
+       	pop 	si dx cx bx ax
+	pop     bp
+	retf    taille
+loadbmppalet ENDP
+
+end start

lib/detect.asm

@@ -0,0 +1,772 @@
+model tiny,stdcall
+p586
+locals
+jumps
+codeseg
+option procalign:byte
+
+include "..\include\mem.h"
+include "..\include\cpu.h"
+include "..\include\pci.h"
+
+org 0h
+
+header exe <"CE",1,0,0,offset exports,,,>
+
+exports:
+        db "cpuinfo",0			
+        dw cpuinfo
+        db "setinfo",0
+        dw setinfo
+        db "pciinfo",0
+        dw pciinfo
+        db "getpciclass",0
+        dw getpciclass
+        db "getpcisubclass",0
+        dw getpcisubclass
+        db "getcardinfo",0
+        dw getcardinfo
+        db "pcireadbyte",0
+        dw pcireadbyte
+        db "pcireadword",0
+        dw pcireadword
+        db "pcireaddword",0
+        dw pcireaddword
+        db "detectvmware",0
+        dw detectvmware
+        dd 0
+        
+PROC detectvmware FAR
+	USES	eax,ebx,ecx,edx
+	mov	eax,564D5868h
+	mov	ebx,12345h
+	mov	ecx,00Ah
+	mov	edx,5658h
+	in	ax,dx
+	cmp     ebx,564D5868h
+	ret
+endp detectvmware
+
+;renvoie un pointer dx:ax vers la classe %0
+PROC getpciclass FAR
+        ARG     @class:word
+        USES    di
+        mov     di,[@class]
+        and     di,0FFh
+        shl     di,1
+        mov     ax,[cs:offset classes+di]
+        mov     dx,cs
+        ret
+endp getpciclass
+
+;renvoie un pointer dx:ax vers la sous-classe de %1 et de classe %0
+PROC getpcisubclass FAR
+        ARG     @class:word,@subclass:word
+        USES    di
+        mov     di,[@class]
+        and     di,0FFh
+        shl     di,1
+        mov     di,[cs:offset classesd+di]
+        mov     dx,[@subclass]
+        and     dx,0FFh
+        cmp     dx,80h
+        jne     @@suiteac
+        mov     ax,offset divers
+        jmp     @@found
+@@suiteac:
+        shl     dx,1
+        add     di,dx
+        mov     ax,[cs:di]
+@@found:
+        mov     dx,cs
+        ret
+endp getpcisubclass
+        
+divers db 'divers',0
+        
+classes:
+dw offset class0
+dw offset class1
+dw offset class2
+dw offset class3
+dw offset class4
+dw offset class5
+dw offset class6
+dw offset class7
+dw offset class8
+dw offset class9
+dw offset class10
+dw offset class11
+dw offset class12
+dw offset class13
+dw offset class14
+dw offset class15
+dw offset class16
+dw offset class17
+class0 db 'ancien',0
+class1 db 'stockage',0
+class2 db 'reseau',0
+class3 db 'affichage',0
+class4 db 'multimedia',0
+class5 db 'memoire',0
+class6 db 'pont',0
+class7 db 'communication',0
+class8 db 'systeme',0
+class9 db 'acquisition',0
+class10 db 'dock',0
+class11 db 'processeur',0
+class12 db 'bus serie',0
+class13 db 'sans fil',0
+class14 db 'intelligent',0
+class15 db 'satellite',0
+class16 db 'cryptage',0
+class17 db 'traitement signal',0
+
+
+;Classes et sous classes
+classesd:
+dw offset class0d
+dw offset class1d
+dw offset class2d
+dw offset class3d
+dw offset class4d
+dw offset class5d
+dw offset class6d
+dw offset class7d
+dw offset class8d
+dw offset class9d
+dw offset class10d
+dw offset class11d
+dw offset class12d
+dw offset class13d
+dw offset class14d
+dw offset class15d
+dw offset class16d
+dw offset class17d
+
+class0d:
+dw offset subclass00
+dw offset subclass01
+subclass00 db 'divers',0
+subclass01 db 'vga',0
+
+class1d:
+dw offset subclass10
+dw offset subclass11
+dw offset subclass12
+dw offset subclass13
+dw offset subclass14
+subclass10 db 'scsi',0
+subclass11 db 'ide',0
+subclass12 db 'disquette',0
+subclass13 db 'ipi',0
+subclass14 db 'raid',0
+
+class2d:
+dw offset subclass20
+dw offset subclass21
+dw offset subclass22
+dw offset subclass23
+dw offset subclass24
+subclass20 db 'ethernet',0
+subclass21 db 'token ring',0
+subclass22 db 'fddi',0
+subclass23 db 'atm',0
+subclass24 db 'isdn',0
+
+class3d:
+dw offset subclass30
+dw offset subclass31
+dw offset subclass32
+subclass30 db 'vga',0
+subclass31 db 'xga',0
+subclass32 db '3D',0
+
+class4d:
+dw offset subclass40
+dw offset subclass41
+dw offset subclass42
+subclass40 db 'video',0
+subclass41 db 'audio',0
+subclass42 db 'telephonie',0
+
+class5d:
+dw offset subclass50
+dw offset subclass51
+subclass50 db 'ram',0
+subclass51 db 'flash',0
+
+class6d:
+dw offset subclass60
+dw offset subclass61
+dw offset subclass62
+dw offset subclass63
+dw offset subclass64
+dw offset subclass65
+dw offset subclass66
+dw offset subclass67
+dw offset subclass68
+subclass60 db 'hote',0
+subclass61 db 'isa',0
+subclass62 db 'eisa',0
+subclass63 db 'mca',0
+subclass64 db 'pci',0
+subclass65 db 'pcmcia',0
+subclass66 db 'nubus',0
+subclass67 db 'cardbus',0
+subclass68 db 'RACEway',0
+
+class7d:
+dw offset subclass70
+dw offset subclass71
+dw offset subclass72
+dw offset subclass73
+subclass70 db 'serie',0
+subclass71 db 'parallele',0
+subclass72 db 'serie multiport',0
+subclass73 db 'modem',0
+
+class8d:
+dw offset subclass80
+dw offset subclass81
+dw offset subclass82
+dw offset subclass83
+dw offset subclass84
+subclass80 db 'pic',0
+subclass81 db 'dma',0
+subclass82 db 'timer',0
+subclass83 db 'rtc',0
+subclass84 db 'hotplug',0
+
+class9d:
+dw offset subclass90
+dw offset subclass91
+dw offset subclass92
+dw offset subclass93
+dw offset subclass94
+subclass90 db 'clavier',0
+subclass91 db 'stylo',0
+subclass92 db 'souris',0
+subclass93 db 'scanner',0
+subclass94 db 'joystick',0
+
+class10d:
+dw offset subclass100
+subclass100 db 'station',0
+
+class11d:
+dw offset subclass110
+dw offset subclass111
+dw offset subclass112
+dw offset subclass113
+dw offset subclass114
+subclass110 db '386',0
+subclass111 db '486',0
+subclass112 db 'pentium',0
+subclass113 db 'alpha',0
+subclass114 db 'coprocesseur',0
+
+class12d:
+dw offset subclass120
+dw offset subclass121
+dw offset subclass122
+dw offset subclass123
+dw offset subclass124
+dw offset subclass125
+subclass120 db 'firewire',0
+subclass121 db 'access',0
+subclass122 db 'ssa',0
+subclass123 db 'usb',0
+subclass124 db 'fibre',0
+subclass125 db 'smbus',0
+
+class13d:
+dw offset subclass130
+dw offset subclass131
+dw offset subclass132
+subclass130 db 'irda',0
+subclass131 db 'ir',0
+subclass132 db 'rf',0
+
+class14d:
+dw offset subclass140
+subclass140 db 'IO arch',0
+
+class15d:
+dw offset subclass150
+dw offset subclass151
+dw offset subclass152
+dw offset subclass153
+subclass150 db 'tv',0
+subclass151 db 'audio',0
+subclass152 db 'voix',0
+subclass153 db 'donnees',0
+
+class16d:
+dw offset subclass160
+dw offset subclass161
+subclass160 db 'reseau',0
+subclass161 db 'jeux',0
+
+class17d:
+dw offset subclass170
+subclass170 db 'dpio',0
+
+        
+;al=bus cl=deviceid ch=func es:di
+PROC getcardinfo FAR
+        ARG     @bus:word,@device:word,@function:word,@pointer:word
+        USES    eax,bx,di
+        cmp     [@function],0
+        je      @@amultiorfirst
+        call    pcireadbyte,[@bus],[@device],0,offset (pcidata).typed
+        and     al,multifunction
+        cmp     al,0
+        jne     @@amultiorfirst
+        mov     [word ptr di],0000h
+        jmp     @@notexist
+@@amultiorfirst:
+        xor     bx,bx
+        mov     di,[@pointer]
+@@goinfos:
+        call    pcireadword,[@bus],[@device],[@function],bx
+        inc     bl
+        inc     bl
+        cmp     bl,2
+        ja      @@notzarb
+        cmp     ax,0FFFFh
+        je      @@notexist
+        cmp     ax,00000h
+        je      @@notexist
+@@notzarb:
+        mov     [ds:di],ax
+        inc     di
+        inc     di
+        cmp     bl,40h
+        jbe     @@goinfos
+        clc
+        ret
+@@notexist:
+        stc
+        ret
+endp getcardinfo
+
+;lit un octet du bus %0 device %1 function %2 n° %3 et le met en AL
+PROC pcireadbyte FAR
+        ARG     @bus:word,@device:word,@function:word,@pointer:word
+        USES    bx,dx
+        mov     al,[byte ptr @bus]
+        mov     ah,80h
+        shl     eax,16
+        mov     ah,[byte ptr @device]
+        shl     ah,3
+        or      ah,[byte ptr @function]
+        mov     bl,[byte ptr @pointer]
+        mov     al,bl
+        and     al,0fch
+        mov     dx,config1addr
+        out     dx,eax
+        mov     dx,config1data
+        and     bl,3
+        or      dl,bl
+        in      al,dx
+        ret
+endp pcireadbyte
+
+;lit 2 octet du bus %0 device %1 function %2 n° %3 et le met en AX
+PROC pcireadword FAR
+        ARG     @bus:word,@device:word,@function:word,@pointer:word
+        USES    bx,dx
+        mov     al,[byte ptr @bus]
+        mov     ah,80h
+        shl     eax,16
+        mov     ah,[byte ptr @device]
+        shl     ah,3
+        or      ah,[byte ptr @function]
+        mov     bl,[byte ptr @pointer]
+        mov     al,bl
+        and     al,0fch
+        mov     dx,config1addr
+        out     dx,eax
+        mov     dx,config1data
+        and     bl,3
+        or      dl,bl
+        in      ax,dx
+        ret
+endp pcireadword
+
+;lit 4 octet du bus %0 device %1 function %2 n° %3 et le met en EAX
+PROC pcireaddword FAR
+        ARG     @bus:word,@device:word,@function:word,@pointer:word
+        USES    bx,dx
+        mov     al,[byte ptr @bus]
+        mov     ah,80h
+        shl     eax,16
+        mov     ah,[byte ptr @device]
+        shl     ah,3
+        or      ah,[byte ptr @function]
+        mov     bl,[byte ptr @pointer]
+        mov     al,bl
+        and     al,0fch
+        mov     dx,config1addr
+        out     dx,eax
+        mov     dx,config1data
+        and     bl,3
+        or      dl,bl
+        in      eax,dx
+        ret
+endp pcireaddword          	
+
+;Prob avec str pci
+;renvoie en %0 la structure pciinf carry if error
+PROC pciinfo FAR
+        ARG     @pointer:word
+        USES    ax,bx,cx,edx,edi
+    	mov 	ax,0B101h
+	xor	edi,edi
+	mov	edx," PCI"
+    	int 	1Ah
+    	jc  	@@errorpci
+    	cmp 	dx,04350h
+    	jne 	@@errorpci
+    	cmp     ah,0
+    	jne     @@errorpci
+    	mov     di,[@pointer]
+    	mov     [(pciinf di).version_major],bh
+    	mov     [(pciinf di).version_minor],bl
+    	mov     [(pciinf di).types],al
+    	mov     [(pciinf di).maxbus],cl    	
+	clc
+    	ret
+@@errorpci:
+    	stc 	
+        ret
+endp pciinfo
+
+        
+;retourne en DS:%1 les set supporté du processeur par rapport a la struct %0
+PROC setinfo FAR
+        ARG      @pointer:word,@set:word
+        USES     bx,si,di
+        mov      di,[@set]
+        lea      si,[ds:cpu.mmx]
+        add      si,[@pointer]
+        mov      bx,offset @@theset
+@@set:
+        cmp      [word ptr cs:bx],0FFFFh
+        je       @@endofset
+        cmp      [byte ptr si],1
+        jne      @@nextset
+        push     bx
+        mov      bx,[cs:bx]
+@@put:
+        mov      al,[cs:bx]
+        cmp      al,0
+        je       @@enofput
+        mov      [di],al
+        inc      bx
+        inc      di
+        jmp      @@put
+@@enofput:
+        pop      bx
+ @@nextset:
+        inc      bx
+        inc      bx
+        inc      si
+        jmp      @@set
+ @@endofset:
+        mov      [byte ptr di],0
+        ret
+        
+@@theset dw offset @@mmx
+         dw offset @@mmx2
+         dw offset @@sse
+         dw offset @@sse2
+         dw offset @@sse3
+         dw offset @@fpu
+         dw offset @@now3d
+         dw offset @@now3d2
+         dw offset @@htt
+         dw offset @@apic
+         dw 0FFFFh
+         
+@@mmx      db "MMX ",0
+@@mmx2     db "MMX2 ",0
+@@now3d    db "3dNow! ",0
+@@now3d2   db "3dNow Extended! ",0
+@@htt      db "HyperThreading",0
+@@sse      db "SSE ",0
+@@sse2     db "SSE2 ",0
+@@sse3     db "SSE3 ",0
+@@apic     db "APIC ",0
+@@fpu      db "FPU ",0
+
+endp setinfo
+        
+;retourne en DS:%0 les capacités du processeur
+PROC cpuinfo FAR
+        ARG      @pointer:word
+        USES     eax,ebx,ecx,edx,si,di,ds,es
+        push     ds
+        pop      es
+        mov      di,[@pointer]
+        mov      al,0
+        mov      cx,size cpu
+        cld
+        rep      stosb
+        mov      di,[@pointer]
+        call     nocpuid                                 ;Test si cpuid est dispo
+        je       @@nocpuidatall
+        xor      eax,eax
+        cpuid                                        ;Fonction 0 de CPUID
+        mov      [dword ptr (cpu di).vendor],ebx               ;Vendeur sur 13 octets
+        mov      [dword ptr (cpu di+4).vendor],edx
+        mov      [dword ptr (cpu di+8).vendor],ecx
+        mov      [byte ptr (cpu di+12).vendor],0
+        cmp      eax,1
+        jb       @@nofonc1
+        mov      eax,1
+        cpuid                                        ;Fonction 1 de CPUID
+        mov      ebx,eax                                  ;infos de model
+        and      ebx,1111b
+        mov      [(cpu di).stepping],bl
+        shr      eax,4
+        mov      ebx,eax
+        and      ebx,1111b
+        mov      [(cpu di).models],bl
+        shr      eax,4
+        mov      ebx,eax
+        and      ebx,1111b
+        mov      [(cpu di).family],bl
+        shr      eax,4
+        mov      ebx,eax
+        and      ebx,11b
+        mov      [(cpu di).types],bl
+        shr      eax,2
+        mov      ebx,eax
+        and      ebx,1111b
+        mov      [(cpu di).emodels],bl
+        shr      eax,4
+        mov      [(cpu di).efamily],al
+        mov      ebx,edx
+        and      ebx,1                                    ;infos de jeu d'instruction
+        setnz    [(cpu di).fpu]
+        mov      ebx,edx
+        and      ebx,100000000000000000000000b
+        setnz    [(cpu di).mmx]
+        mov      ebx,edx
+        and      ebx,10000000000000000000000000b
+        setnz    [(cpu di).sse]
+        mov      ebx,edx
+        and      ebx,100000000000000000000000000b
+        setnz    [(cpu di).sse2]
+        mov      ebx,ecx
+        and      ebx,1b
+        setnz    [(cpu di).sse3]
+        mov      ebx,edx
+        and      ebx,10000000000000000000000000000b
+        setnz    [(cpu di).htt]
+@@nofonc1:
+        mov      eax,80000000h                            ;Fonction 80000000 de CPUID
+        cpuid
+        cmp      eax,80000001h
+        jb       @@nofonc8
+        mov      eax,80000001h                            ;Fonction 80000000 de CPUID
+        cpuid
+        mov      ebx,edx
+        and      ebx,10000000000000000000000b
+        setnz    [(cpu di).mmx2]
+        mov      ebx,edx
+        and      ebx,1000000000000000000000000000000b
+        setnz    [(cpu di).now3d]
+        mov      ebx,edx
+        and      ebx,10000000000000000000000000000000b
+        setnz    [(cpu di).now3d2]
+        mov      ebx,edx
+        and      ebx,1000000000b
+        setnz    [(cpu di).apic]
+@@nofonc8:
+        mov      si,offset @@marks
+        push     cs
+        pop      ds
+@@search:
+        mov      di,[@pointer]
+        mov      cx,12
+        cld
+        rep      cmpsb
+        jne      @@notthegood
+        cmp      cx,0
+        jne      @@notthegood
+        mov      cl,[si]
+        inc      si
+        mov      di,[@pointer]
+        cld
+        rep      movsb
+        mov      al,0
+        stosb
+        mov      di,[@pointer]
+        cmp      [es:(cpu di).family],15
+        jne      @@notextended
+        mov      al,[es:(cpu di).efamily]
+        mov      ah,[es:(cpu di).emodels]
+        mov      di,[si+2]
+        jmp      @@searchmodel
+@@notextended:
+        mov      al,[es:(cpu di).family]
+        mov      ah,[es:(cpu di).models]
+        mov      di,[si]
+@@searchmodel:
+        cmp      [di],ax
+        jne      @@notgoodfamily
+        mov      si,di
+        inc      si
+        inc      si
+        lea      di,[es:cpu.names]
+        add      di,[@pointer]
+@@copystr:
+        mov      al,[si]
+        mov      [es:di],al
+        inc      si
+        inc      di
+        cmp      al,0
+        jne      @@copystr
+        jmp      @@endofsearch
+@@notgoodfamily:
+        inc      di
+@@nextelement:
+        inc      di
+        cmp      [byte ptr di-1],0
+        jne      @@nextelement
+        jmp      @@searchmodel
+@@notthegood:
+       inc       si
+       cmp       [word ptr si],0FFFFh
+       jne       @@notthegood
+       inc       si
+       inc       si
+       cmp       [word ptr si],0FFFFh
+       je        @@endofsearch
+       jmp       @@search
+@@endofsearch:
+       ret
+@@nocpuidatall:
+       ret
+
+;tableau avec vendeur taille + chainereelle + pointeur famille + pointeur famille etendue
+
+@@marks db "GenuineIntel",5,"Intel"
+        dw @@intelfamily,@@intelfamilye
+        dw 0FFFFh
+
+        db "AuthenticAMD",3,"Amd"
+        dw @@amdfamily,@@amdfamilye
+        dw 0FFFFh
+
+        db "CyrixInstead",5,"Cyrix"
+        dw @@cyrixfamily,@@cyrixfamilye
+        dw 0FFFFh
+        dw 0FFFFh
+
+
+;tableau avec famille modele et chaine 0
+
+@@intelfamily:
+db 4,0,"486 DX-25/33",0
+db 4,1,"486 DX-50",0
+db 4,2,"486 SX",0
+db 4,3,"486 DX/2",0
+db 4,4,"486 SL",0
+db 4,5,"486 SX/2",0
+db 4,7,"486 DX/2-WB",0
+db 4,8,"486 DX/4",0
+db 4,9,"486 DX/4-WB",0
+db 5,0,"Pentium 60/66 A-step",0
+db 5,1,"Pentium 60/66",0
+db 5,2,"Pentium 75 - 200",0
+db 5,3,"OverDrive PODP5V83",0
+db 5,4,"Pentium MMX",0
+db 5,7,"Mobile Pentium 75-200",0
+db 5,8,"Mobile Pentium MMX",0
+db 6,0,"Pentium Pro A-step",0
+db 6,1,"Pentium Pro",0
+db 6,3,"Pentium II (Klamath)",0
+db 6,5,"Pentium II (Deschutes)",0
+db 6,6,"Mobile Pentium II",0
+db 6,7,"Pentium III (Katmai)",0
+db 6,8,"Pentium III (Coppermine)",0
+db 6,9,"Mobile Pentium III",0
+db 6,10,"Pentium III (0.18 µm)",0
+db 6,11,"Pentium III (0.13 µm)",0
+db 7,0,"Itanium (IA-64)",0
+db 0FFh,0FFh,"Inconnu",0
+
+@@intelfamilye:
+db 0,0,"Pentium IV (0.18 µm)",0
+db 0,1,"Pentium IV (0.18 µm)",0
+db 0,2,"Pentium IV (0.13 µm)",0
+db 0,3,"Pentium IV (0.09 µm)",0
+db 1,0,"Itanium 2 (IA-64)",0
+db 0FFh,0FFh,"Inconnu",0
+
+@@amdfamily:
+db 4,3,"486 DX/2",0
+db 4,7,"486 DX/2-WB",0
+db 4,8,"486 DX/4",0
+db 4,9,"486 DX/4-WB",0
+db 4,14,"Am5x86-WT",0
+db 4,15,"Am5x86-WB",0
+db 5,0,"K5/SSA5",0
+db 5,1,"K5 (PR120/133)",0
+db 5,2,"K5 (PR166)",0
+db 5,3,"K5 (PR200)",0
+db 5,6,"K6 (0.30 µm)",0
+db 5,7,"K6 (0.25 µm)",0
+db 5,8,"K6-2",0
+db 5,9,"K6-3",0
+db 5,13,"K6-2+/K6-III+ (0.18 µm)",0
+db 6,0,"Athlon (25 µm)",0
+db 6,1,"Athlon (25 µm)",0
+db 6,2,"Athlon (18 µm)",0
+db 6,3,"Duron",0
+db 6,4,"Athlon (Thunderbird)",0
+db 6,6,"Athlon (Palamino)",0
+db 6,7,"Duron (Morgan)",0
+db 6,8,"Athlon (Thoroughbred)",0
+db 6,10,"Athlon (Barton)",0
+db 0FFh,0FFh,"Inconnu",0
+
+@@amdfamilye:
+db 0,4,"Athlon 64",0
+db 0,5,"Athlon 64 FX/Opteron",0
+db 0FFh,0FFh,"Inconnu",0
+
+@@cyrixfamily:
+db 4,4,"MediaGX",0
+db 5,2,"6x86/6x86L",0
+db 5,4,"MediaGX MMX Enhanced",0
+db 6,0,"MII (6x86MX)",0
+db 6,5,"VIA Cyrix M2 core",0
+db 6,6,"WinChip C5A",0
+db 6,7,"WinChip C5B/WinChip C5C",0
+db 6,8,"WinChip C5N",0
+db 6,9,"WinChip C5XL/WinChip C5P",0
+db 0FFh,0FFh,"Inconnu",0
+
+@@cyrixfamilye:
+db 0FFh,0FFh,"Inconnu",0
+
+endp cpuinfo
+
+;Test si CPUID est supporté oui=not Equal
+nocpuid:
+          pushfd
+          pop      eax
+          xor      eax,00200000h
+          push     eax
+          popfd
+          pushfd
+          pop      eax
+          cmp      eax,ebx
+          ret
+          
+

lib/video.asm

@@ -0,0 +1,907 @@
+model tiny,stdcall
+p486
+locals
+jumps
+codeseg
+option procalign:byte
+
+include "..\include\mem.h"
+
+org 0h
+
+header exe <"CE",1,0,0,offset exports,offset imports,,>
+
+exports:
+         db "print",0
+         dw print
+         db "showdate",0
+         dw showdate
+         db "showtime",0
+         dw showtime
+         db "showname",0
+         dw showname
+         db "showattr",0
+         dw showattr
+         db "showsize",0
+         dw showsize
+         db "showspace",0
+         dw showspace
+         db "showint",0
+         dw showint
+         db "showsigned",0
+         dw showsigned
+         db "showhex",0
+         dw showhex
+         db "showbin",0
+         dw showbin
+         db "showbcd",0
+         dw showbcd
+         db "showstring",0
+         dw showstring
+         db "showstring0",0
+         dw showstring0
+         db "showintr",0
+         dw showintr
+         db "showintl",0
+         dw showintl
+         dw 0
+         
+imports:
+         db "VIDEO::addline",0
+addline dd 0
+         db "VIDEO::setcolor",0
+setcolor dd 0
+         db "VIDEO::getxy",0
+getxy dd 0
+         db "VIDEO::setxy",0
+setxy dd 0
+         db "VIDEO::setvideomode",0
+setvideomode dd 0
+         db "VIDEO::setfont",0
+setfont dd 0
+         db "VIDEO::clearscreen",0
+clearscreen dd 0
+         db "VIDEO::enablescroll",0
+enablescroll dd 0
+         db "VIDEO::disablescroll",0
+disablescroll dd 0
+         db "VIDEO::showchar",0
+showchar dd 0
+         dw 0
+
+;================PRINT==============
+;Affiche la chaine %0 en utilisant les parametres de formatage %x....%x
+;-> %0 %x
+;<-
+;===================================
+PROC print FAR
+        ARG     @@pointer:word
+        push    ax bx cx si di
+        xor     di,di
+        mov     si,[@@pointer]
+@@strinaize0:
+        mov     cl,[si]
+        cmp     cl,0
+        je      @@no0
+        cmp     cl,'%'
+        je      @@special
+        cmp     cl,'\'
+        je      @@special2
+@@showit:
+        xor     ch,ch
+        call    [cs:showchar],cx,0FFFFh
+        inc     si
+        jmp     @@strinaize0
+@@special:
+        cmp     [byte ptr si+1],'%'
+        jne     @@notshowit
+        inc     si
+        jmp     @@showit
+@@notshowit:
+        mov     cl,[byte ptr si+1]
+        cmp     cl,'c'
+        je      @@showchar
+        cmp     cl,'u'
+        je      @@showint
+        cmp     cl,'v'
+        je      @@showfixint
+        cmp     cl,'w'
+        je      @@showintr
+        cmp     cl,'i'
+        je      @@showsigned
+        cmp     cl,'h'
+        je      @@showhex
+        cmp     cl,'b'
+        je      @@showbin
+        cmp     cl,'s'
+        je      @@showstring
+        cmp     cl,'0'
+        je      @@showstring0
+        cmp     cl,'y'
+        je      @@showbcd
+        cmp     cl,'z'
+        je      @@showsize
+        cmp     cl,'a'
+        je      @@showattr
+        cmp     cl,'n'
+        je      @@showname
+        cmp     cl,'t'
+        je      @@showtime
+        cmp     cl,'d'
+        je      @@showdate
+        clc
+        jmp     @@no0
+
+@@showchar:
+        cmp     [byte ptr si+2],'M'
+        je      @@showmultchar
+        call    [cs:showchar],[word ptr @@pointer+di+2],0FFFFh
+        add     si,2
+        add     di,2
+        jmp     @@strinaize0
+@@showmultchar:
+        mov     cx,[offset @@pointer+di+2+2]
+        cmp     cx,0
+        je      @@nextfunc
+@@showcharx:
+        call    [cs:showchar],[word ptr @@pointer+di+2],0FFFFh
+        dec     cx
+        jnz     @@showcharx
+@@nextfunc:
+        add     si,3
+        add     di,4
+        jmp     @@strinaize0
+
+@@showint:
+        call    showint,[dword ptr @@pointer+di+2]
+        add     si,2
+        add     di,4
+        jmp     @@strinaize0
+
+@@showfixint:
+        call    showintl,[word ptr @@pointer+di+6],[dword ptr @@pointer+di+2]
+        add     di,6
+        add     si,2
+        jmp     @@strinaize0
+
+@@showintr:
+        call    showintr,[word ptr @@pointer+di+6],[dword ptr @@pointer+di+2]
+        add     di,6
+        add     si,2
+        jmp     @@strinaize0
+
+@@showsigned:
+        call    @@Chosesize
+        call    showsigned
+        jmp     @@strinaize0
+
+@@showhex:
+        call    @@Chosesize
+        call    showhex
+        jmp     @@strinaize0
+
+@@showbin:
+        call    @@Chosesize
+        call    showbin
+        jmp     @@strinaize0
+
+@@showstring:
+        cmp     [byte ptr si+2],'P'
+        je      @@showstring@@pointer
+        call    showstring,[word ptr @@pointer+di+2]
+        add     si,2
+        add     di,2
+        jmp     @@strinaize0
+@@showstring@@pointer:
+        push    ds
+        mov     ds,[offset @@pointer+di+2+2]
+        call    showstring,[word ptr @@pointer+di+2]
+        add     si,3
+        add     di,4
+        pop     ds
+        jmp     @@strinaize0
+
+@@showstring0:
+        cmp     [byte ptr si+2],'P'
+        je      @@showstring0@@pointer
+        call    showstring0,[word ptr offset @@pointer+di+2]
+        add     si,2
+        add     di,2
+        jmp     @@strinaize0
+@@showstring0@@pointer:
+        push    ds
+        mov     ds,[offset @@pointer+di+2+2]
+        call    showstring0,[word ptr offset @@pointer+di+2]
+        add     si,3
+        add     di,4
+        pop     ds
+        jmp     @@strinaize0
+
+@@showbcd:
+        call    @@Chosesize
+        call    showbcd
+        jmp     @@strinaize0
+
+@@showsize:
+        call    showsize,[dword ptr offset @@pointer+di+2]
+        add     si,2
+        add     di,4
+        jmp     @@strinaize0
+
+@@showattr:
+        call    showattr,[word ptr offset @@pointer+di+2]
+        add     si,2
+        add     di,2
+        jmp     @@strinaize0
+
+@@showname:
+        call    showname,[word ptr offset @@pointer+di+2]
+        add     si,2
+        add     di,2
+        jmp     @@strinaize0
+
+@@showtime:
+        call    showtime,[word ptr offset @@pointer+di+2]
+        add     si,2
+        add     di,2
+        jmp     @@strinaize0
+
+@@showdate:
+        call    showdate,[word ptr offset @@pointer+di+2]
+        add     si,2
+        add     di,2
+        jmp     @@strinaize0
+
+@@Chosesize:
+        pop     cx
+        push    [dword ptr offset @@pointer+di+2]
+        add     di,4
+        cmp     [byte ptr si+2],'B'
+        je      @@byte
+        cmp     [byte ptr si+2],'W'
+        je      @@word
+        cmp     [byte ptr si+2],'D'
+        je      @@dword
+        dec     si
+
+@@word:
+        push    16
+        add     si,3
+        push    cx
+        retn
+
+@@byte:
+        push    8
+        add     si,3
+        push    cx
+        retn
+
+@@dword:
+        push    32
+        add     si,3
+        push    cx
+        retn
+
+@@special2:
+        cmp     [byte ptr si+1],'\'
+        jne     @@notshowit2
+        inc     si
+        jmp     @@showit
+@@notshowit2:
+        mov     cl,[byte ptr si+1]
+        cmp     cl,'l'
+        je      @@showline
+        cmp     cl,'g'
+        je      @@goto
+        cmp     cl,'h'
+        je      @@gotox
+        cmp     cl,'c'
+        je      @@color
+        cmp     cl,'m'
+        je      @@setvideomode
+        cmp     cl,'e'
+        je      @@clearscreen
+        cmp     cl,'s'
+        je      @@savestate
+        cmp     cl,'r'
+        je      @@restorestate
+        cmp     cl,'i'
+        je      @@enablescroll
+        cmp     cl,'j'
+        je      @@disablescroll
+        cmp     cl,'f'
+        je      @@setfont
+        clc
+        jmp     @@no0
+
+@@color:
+        mov     al,[si+2]
+        sub     al,'0'
+        shl     al,4
+        add     al,[si+3]
+        sub     al,'0'
+        xor     ah,ah
+        call    [cs:setcolor],ax
+        add     si,4
+        jmp     @@strinaize0
+
+@@gotox:
+        mov     bh,[si+2]
+        sub     bh,'0'
+        mov     bl,bh
+        shl     bl,3
+        add     bl,bh
+        add     bl,bh
+        add     bl,[si+3]
+        sub     bl,'0'
+        xor     bh,bh
+        call    [cs:getxy]
+        xor     ah,ah
+        call    [cs:setxy],bx,ax
+        add     si,4
+        jmp     @@strinaize0
+
+@@setvideomode:
+        mov     ah,[si+2]
+        sub     ah,'0'
+        mov     al,ah
+        shl     al,3
+        add     al,ah
+        add     al,ah
+        add     al,[si+3]
+        sub     al,'0'
+        xor     ah,ah
+        call    [cs:setvideomode]
+        add     si,4
+        jmp     @@strinaize0
+
+@@setfont:
+        mov     ah,[si+2]
+        sub     ah,'0'
+        mov     al,ah
+        shl     al,3
+        add     al,ah
+        add     al,ah
+        add     al,[si+3]
+        sub     al,'0'
+        xor     ah,ah
+        call    [cs:setfont],ax
+        add     si,4
+        jmp     @@strinaize0
+
+@@showline:
+        call    [cs:addline]
+        add     si,2
+        jmp     @@strinaize0
+
+@@clearscreen:
+        call    [cs:clearscreen]
+        add     si,2
+        jmp     @@strinaize0
+
+@@savestate:
+        mov     ah,40
+        int     47h
+        add     si,2
+        jmp     @@strinaize0
+
+@@restorestate:
+        mov     ah,41
+        int     47h
+        add     si,2
+        jmp     @@strinaize0
+
+@@enablescroll:
+        call    [cs:enablescroll]
+        add     si,2
+        jmp     @@strinaize0
+
+@@disablescroll:
+        call    [cs:disablescroll]
+        add     si,2
+        jmp     @@strinaize0
+
+@@goto:
+        mov     ah,[si+2]
+        sub     ah,'0'
+        mov     al,ah
+        shl     al,3
+        add     al,ah
+        add     al,ah
+        add     al,[si+3]
+        sub     al,'0'
+        xor     ah,ah
+          ;
+        mov     bh,[si+5]
+        sub     bh,'0'
+        mov     bl,bh
+        shl     bl,3
+        add     bl,bh
+        add     bl,bh
+        add     bl,[si+6]
+        sub     bl,'0'
+        xor     bh,bh
+        call    [cs:setxy],ax,bx
+        mov     ah,25
+        int     47h
+        add     si,7
+        jmp     @@strinaize0
+
+@@no0:
+        add     di,bp
+        mov     ax,[ss:bp]   ;BP
+        mov     bx,[ss:bp+2] ;IP
+        mov     cx,[ss:bp+4] ;CS
+        mov     [ss:di],ax
+        mov     [ss:di+2],bx
+        mov     [ss:di+4],cx
+        mov     bp,di
+        pop     di si cx bx ax
+        mov     sp,bp
+        ret
+
+ENDP print
+
+
+;================SHOWDATE==============
+;Affiche la date contenu en %0
+;-> %0
+;<-
+;======================================
+PROC showdate FAR
+        ARG     @dates:word
+	USES	edx
+	xor	edx,edx
+	mov	dx,[@dates]
+	and	dx,11111b
+	call	showintl,2,edx	
+	call	[cs:showchar],'/',0FFFFh
+	mov	dx,[@dates]
+	shr	dx,5
+	and	dx,111b
+	call	showintl,2,edx	
+	call	[cs:showchar],'/',0FFFFh
+	mov	dx,[@dates]
+	shr	dx,8
+	and	dx,11111111b
+	add	dx,1956
+	call	showintl,2,edx	
+	ret
+ENDP showdate
+
+;================SHOWTIME==============
+;Affiche l'heure contenu en %0
+;-> %0
+;<-
+;======================================
+PROC showtime FAR
+        ARG     @times:word
+	USES 	edx
+	xor 	edx,edx
+	mov	dx,[@times]
+	shr	dx,11
+	and	dx,11111b
+	call	showintl,2,edx
+	call	[cs:showchar],':',0FFFFh
+	mov	dx,[@times]
+	shr	dx,5
+	and	dx,111111b
+	call	showintl,2,edx
+	call	[cs:showchar],':',0FFFFh
+	mov	dx,[@times]
+	and	dx,11111b
+	shl	dx,1
+	call	showintl,2,edx
+	ret
+ENDP showtime
+	
+;================SHOWNAME==============
+;Affiche le nom pointé par ds:%0
+;-> ds:%0
+;<-
+;======================================
+PROC showname FAR
+        ARG     @thename:word
+	USES	cx,si
+	mov     si,[@thename]
+	xor	cx,cx
+@@showthename:
+	call	[cs:showchar],[word ptr ds:si],0FFFFh
+	inc	si
+	inc	cx
+	cmp	cx,8
+	jne	@@suiteaname
+	call	[cs:showchar],' ',0FFFFh
+@@suiteaname:
+	cmp	cx,8+3
+	jb	@@showthename
+	ret
+ENDP showname
+
+;================SHOWATTR==============
+;Affiche les attributs spécifié par %0
+;-> %0
+;<-
+;======================================
+PROC showattr FAR
+        ARG     @attr:word
+       	push    0FFFFh
+	test 	[@attr],00000001b
+	je	@@noreadonly
+	push    'L'	
+	jmp	@@readonly
+@@noreadonly:
+	push    '-'
+@@readonly:
+	call	[cs:showchar]
+	push    0FFFFh
+	test 	[@attr],00000010b
+	je	@@nohidden
+	push    'C'	
+	jmp	@@hidden
+@@nohidden:
+	push    '-'
+@@hidden:
+	call	[cs:showchar]
+	push    0FFFFh
+	test 	[@attr],00000100b
+	je	@@nosystem
+	push    'S'	
+	jmp	@@system
+@@nosystem:
+	push    '-'
+@@system:
+	call	[cs:showchar]
+	push    0FFFFh
+	test 	[@attr],00100000b
+	je	@@noarchive
+	push    'A'	
+	jmp	@@archive
+@@noarchive:
+	push    '-'
+@@archive:
+	call	[cs:showchar]
+	push    0FFFFh
+	test 	[@attr],00010000b
+	je	@@nodirectory
+	push    'R'	
+	jmp	@@directory
+@@nodirectory:
+	push    '-'
+@@directory:
+	call	[cs:showchar]
+	ret
+ENDP showattr
+
+;================SHOWSIZE==============
+;Affiche le nom pointé par %0
+;-> %0
+;<-
+;======================================
+PROC showsize FAR
+        ARG     @thesize:dword
+	USES 	edx,ds
+	push	cs
+	pop	ds
+	mov     edx,[@thesize]
+	cmp	edx,1073741824
+	ja	@@giga
+	cmp	edx,1048576*9
+	ja	@@mega
+	cmp	edx,1024*9
+	ja	@@kilo
+	call	showintr,4,edx
+	call	showstring0,offset unit
+	jmp	@@finsize
+@@kilo:
+	shr	edx,10
+	call	showintr,4,edx
+	call	showstring0,offset unitkilo
+	jmp	@@finsize
+@@mega:
+	shr	edx,20
+	call	showintr,4,edx
+	call	showstring0,offset unitmega
+	jmp	@@finsize
+@@giga:
+	shr	edx,30
+	call	showintr,4,edx
+	call	showstring0,offset unitgiga
+@@finsize:
+	ret
+
+unit db ' o ',0
+unitkilo db ' ko',0
+unitmega db ' mo',0
+unitgiga db ' go',0
+ENDP showsize
+
+;==========SHOWSPACE===========
+;met un espace aprés le curseur
+;->
+;<-
+;==============================
+PROC showspace FAR
+        call	[cs:showchar],' ',0FFFFh
+        clc
+	ret
+ENDP showspace
+
+
+;==========SHOWINT===========
+;Affiche un entier %0 aprés le curseur
+;-> %0
+;<-
+;============================
+PROC showint FAR
+        ARG     @integer:dword
+	USES	eax,bx,cx,edx,esi
+      	xor	cx,cx
+	mov   	eax,[@integer]
+      	mov   	esi,10
+      	mov   	bx,offset showbuffer+27
+@@decint:
+      	xor   	edx,edx
+      	div   	esi
+      	add   	dl,'0'
+      	inc   	cx
+      	mov   	[cs:bx],dl
+	dec   	bx
+      	cmp   	ax,0
+      	jne   	@@decint
+	mov	ax,cx
+@@showinteger:
+	inc	bx
+	mov	cl,[cs:bx]
+        call	[cs:showchar],cx,0FFFFh
+	dec	ax
+	jnz	@@showinteger
+	ret
+
+showbuffer 	db 50 dup (0FFh)
+ENDP showint
+
+;==========SHOWINTL===========
+;Affiche un entier %0 aprés le curseur de taille %1 caractère centré a gauche
+;-> %0 un entier  % taille en caractères
+;<-
+;===============================
+PROC showintl FAR
+        ARG     @sizeofint:word,@integer:dword
+	USES	eax,bx,cx,edx,esi,di
+	mov	di,[@sizeofint]
+      	xor	cx,cx
+	mov   	eax,[@integer]
+      	mov   	esi,10
+      	mov   	bx,offset showbuffer+27
+@@decint:
+      	xor   	edx,edx
+      	div   	esi
+      	add   	dl,'0'
+      	inc   	cx
+      	mov   	[cs:bx],dl
+	dec   	bx
+	cmp 	cx,di
+	jae 	@@nomuch
+      	cmp   	ax,0
+      	jne   	@@decint
+	mov 	ax,di
+  	xchg 	cx,di
+	sub 	cx,di
+@@rego:
+	mov 	[byte ptr cs:bx],'0'
+	dec    	bx
+	dec    	cx
+	jnz	@@rego
+	jmp 	@@finishim
+@@nomuch:
+	mov	ax,di
+@@finishim:
+@@showinteger:
+	inc	bx
+	mov     cl,[cs:bx]
+        call	[cs:showchar],cx,0FFFFh
+	dec	ax
+	jnz	@@showinteger
+	ret
+ENDP showintl
+
+;==========SHOWINTR===========
+;Affiche un entier %0 aprés le curseur de taille %1 caractère centré a droite
+;-> %0 un entier  % taille en caractères
+;<-
+;===============================
+PROC showintr FAR
+        ARG     @sizeofint:word,@integer:dword
+	USES	eax,bx,cx,edx,esi,di
+	mov	di,[@sizeofint]
+      	xor	cx,cx
+	mov   	eax,[@integer]
+      	mov   	esi,10
+      	mov   	bx,offset showbuffer+27
+@@decint:
+      	xor   	edx,edx
+      	div   	esi
+      	add   	dl,'0'
+      	inc   	cx
+      	mov   	[cs:bx],dl
+	dec   	bx
+	cmp 	cx,di
+	jae 	@@nomuch
+      	cmp   	ax,0
+      	jne   	@@decint
+	mov 	ax,di
+  	xchg 	cx,di
+	sub 	cx,di
+@@rego:
+	mov 	[byte ptr cs:bx],' '
+	dec    	bx
+	dec    	cx
+	jnz	@@rego
+	jmp 	@@finishim
+@@nomuch:
+	mov	ax,di
+@@finishim:
+@@showinteger:
+	inc	bx
+	mov	cl,[cs:bx]
+        call	[cs:showchar],cx,0FFFFh
+	dec	ax
+	jnz	@@showinteger
+	ret
+ENDP showintr
+
+;==========SHOWSIGNED===========
+;Affiche un entier %0 de taille %1 aprés le curseur
+;-> %0 un entier, %1 la taille
+;<-
+;===============================
+PROC showsigned FAR
+        ARG     @sizeofint:word,@integer:dword=taille
+	USES 	ebx,cx,edx
+	mov	ebx,[@integer]	
+	mov	cx,[@sizeofint]	
+	xor	edx,edx
+	cmp     cx,1
+	ja 	@@signed16
+	mov	dl,bl
+	cmp	dl,7Fh
+	jbe	@@notsigned
+	neg 	dl
+	jmp	@@showminus
+@@signed16:
+	cmp     cx,2
+	ja 	@@signed32
+	mov 	dx,bx
+	cmp	dx,7FFFh
+	jbe	@@notsigned
+	neg	dx
+	jmp	@@showminus
+@@signed32:	
+	mov	edx,ebx
+	cmp	edx,7FFFFFFFh
+	jbe	@@notsigned
+	neg 	edx
+@@showminus:
+	call 	[cs:showchar],'-',0FFFFh
+@@notsigned:
+	call 	showint,edx,0FFFFh
+	ret
+ENDP showsigned
+
+;==========SHOWHEX===========
+;Affiche un nombre hexadécimal %0 de taille %1 aprés le curseur
+;-> %0 un entier, %1 la taille
+;<-
+;============================
+PROC showhex FAR
+        ARG     @sizeofint:word,@integer:dword=taille
+        USES  	ax,bx,cx,edx
+       	mov     edx,[@integer]
+       	mov   	cx,[@sizeofint]
+       	mov     ax,cx
+	shr   	ax,2
+       	sub   	cx,32
+       	neg   	cx
+       	shl   	edx,cl
+@@Hexaize:
+       	rol   	edx,4
+       	mov   	bx,dx
+       	and   	bx,0fh
+       	mov   	cl,[cs:bx+offset Tab]
+        call	[cs:showchar],cx,0FFFFh
+       	dec   	al
+       	jnz   	@@Hexaize
+       	ret
+
+Tab 	db '0123456789ABCDEF'
+ENDP showhex
+
+;==========SHOWBIN===========
+;Affiche un nombre binaire %0 de taille %1 aprés le curseur
+;-> %0 un entier, %1 la taille
+;<-
+;============================
+PROC showbin FAR
+        ARG     @sizeofint:word,@integer:dword=taille
+       	USES   	ax,cx,edx
+        mov     edx,[@integer]
+       	mov   	cx,[@sizeofint]
+       	sub     cx,32
+       	neg     cx
+       	shl     edx,cl
+       	mov   	ax,[@sizeofint]
+@@binaize:
+        rol     edx,1
+        mov     cl,'0'
+        adc     cl,0
+        call	[cs:showchar],cx,0FFFFh
+        dec     al
+        jnz     @@binaize
+        ret
+ENDP showbin
+
+;==========SHOWBCD===========
+;Affiche un nombre en BCD %0 de taille %1 aprés le curseur
+;-> %0 un entier, %1 la taille
+;<-
+;============================
+PROC showbcd FAR
+        ARG     @sizeofint:word,@integer:dword
+        USES    ax,cx,edx
+        mov     edx,[@integer]
+        mov     ax,[@sizeofint]
+        mov     cx,ax
+        shr     ax,2
+        sub     cx,32
+        neg     cx
+        shl     edx,cl
+@@BCDaize:
+        rol     edx,4
+        mov     cl,dl
+        and     cl,0fh
+        add     cl,'0'
+        call	[cs:showchar],cx,0FFFFh
+        dec     al
+        jnz     @@BCDaize
+        ret
+ENDP showbcd
+
+;==========SHOWSTRING===========
+;Affiche une chaine de caractère pointée par ds:%1 aprés le curseur
+;-> ds:%1 pointeur chaine type pascal
+;<-
+;===============================
+PROC showstring FAR
+        ARG     @pointer:word
+        USES    bx,si
+        mov     si,[@pointer]
+        mov     bl,[si]
+@@strinaize:
+        inc     si
+        call	[cs:showchar],[word ptr si],0FFFFh
+        dec     bl
+        jnz     @@strinaize
+        ret
+ENDP showstring
+
+;==========SHOWSTRING0===========
+;Affiche une chaine de caractère pointée par ds:%1 aprés le curseur
+;-> ds:%1 pointeur chaine type zéro terminal
+;<-
+;================================
+PROC showstring0 FAR
+        ARG     @pointer:word
+        USES    cx,si
+        mov     si,[@pointer]	
+@@strinaize0:
+        mov     cl,[si]
+        cmp     cl,0
+        je      @@no0
+        call	[cs:showchar],cx,0FFFFh	
+        inc     si
+        jmp     @@strinaize0
+@@no0:
+        ret
+ENDP showstring0
+

noyau/8259a.asm

@@ -1,64 +1,11 @@
-.model tiny
-.486
-smart
-.code
-org 0100h
-start:
-jmp tsr
-db 'PIC8259A'
-Tsr:
-cli
-cmp ax,1234h
-jne nomore
-mov ax,4321h
-jmp itsok
-nomore:
-push bx
-mov bl,ah
-xor bh,bh
-shl bx,1
-mov bx,cs:[bx].tables
-mov cs:current,bx
-pop bx
-call cs:current
-itsok:
-jnc noerror
-push bp
-mov bp,sp
-or byte ptr [bp+6],1b
-pop bp
-mov ax,cs
-shl eax,16
-mov ax,cs:current
-jmp endofint
-noerror:
-push bp
-mov bp,sp
-and byte ptr [bp+6],0FEh
-pop bp
-endofint:
-sti
-iret
-current dw 0
-tables  dw enableirq
-        dw disableirq
-        dw readmaskirq
-        dw readirr
-        dw readisr
-        dw installhandler
-        dw replacehandler
-        dw getint
-        dw setint
-        dw seteoi
-
 ;Adresses de port du contr“leur IRQ
- MASTERPIC      =    020h          ;Adresse de base du PIC maŒtre 
- SLAVEPIC       =    0A0h          ;Adresse de base du PIC esclave 
- IRQMASK        =    001h          ;Offset sur port de masquage 
+ MASTERPIC      =    020h          ;Adresse de base du PIC maŒtre
+ SLAVEPIC       =    0A0h          ;Adresse de base du PIC esclave
+ IRQMASK        =    001h          ;Offset sur port de masquage
 
 ;Commandes IRQ OCW2
- DISABLEROTATION =    000h          ;Desactiver la rotation de priorités en mode EOI automatique 
- EOI             =    020h          ;End of Interrupt non sp‚cifi‚ 
+ DISABLEROTATION =    000h          ;Desactiver la rotation de priorités en mode EOI automatique
+ EOI             =    020h          ;End of Interrupt non sp‚cifi‚
  COMMANDEOI	 =    060h          ;Commande EOI particulière
  ENABLEROTATION  =    080h          ;Activer la rotation de priorités en mode EOI automatique
  ROTATIONNOSPEC	 =    0A0h          ;Rotation des priorités en mode EOI automatique
@@ -66,176 +13,130 @@ tables  dw enableirq
  ROTATIONSPEC    =    0E0h          ;Rotation des priorités en mode EOI spécifié
 
 ;Position des vecteurs d'interruptions
- MASTERFIRSTVECTOR = 008h         ;Vecteurs logiciels des interruptions 
- SLAVEFIRSTVECTOR  = 070h         ;‚lectroniques      
+ MASTERFIRSTVECTOR = 008h         ;Vecteurs logiciels des interruptions
+ SLAVEFIRSTVECTOR  = 070h         ;‚lectroniques
 
 ;OCW3 codes registres
  IRR  =   002h   ;Interrupt Request Register
  ISR  =   003h   ;In Service Register
-;OCW3 et modes   
+;OCW3 et modes
  OCW3         =   008h   ;OCW3
  POLLING      =   004h   ;Polling bit
 
 
 ISR = 0Bh ; Pas d'op‚ration, pas de Poll, lire ISR  OCW3
-IRR = 0Ah ; Pas d'op‚ration, pas de Poll, lire IRR    
-
+IRR = 0Ah ; Pas d'op‚ration, pas de Poll, lire IRR
 
 ;Autorise une interruption ‚lectronique
-;Entr‚e : AL - Num‚ro de l'interruption (0-15) … autoriser 0-7 = MASTERPIC , 8-15 = SLAVEPIC        
-EnableIRQ:
-push ax cx dx
-mov dx,MASTERPIC+IRQMASK        
-cmp al,7
-jbe master
-mov dx,SLAVEPIC+IRQMASK        
-master:
-mov cl,al
-and cl,7
-mov al,1
-shl al,cl
-not al
-mov ah,al
-in al,dx
-and al,ah
-out dx,al
-pop dx cx ax
-ret
+;Entr‚e : %1 - Num‚ro de l'interruption (0-15) … autoriser 0-7 = MASTERPIC , 8-15 = SLAVEPIC
+PROC enableirq FAR
+        ARG     @irq:word
+        USES    ax,cx,dx
+        mov     ax,[@irq]
+        mov     dx,MASTERPIC+IRQMASK
+        cmp     al,7
+        jbe     @@master
+        mov     dx,SLAVEPIC+IRQMASK
+@@master:
+        mov    cl,al
+        and    cl,7
+        mov    al,1
+        shl    al,cl
+        not    al
+        mov    ah,al
+        in     al,dx
+        and    al,ah
+        out    dx,al
+        ret
+endp enableirq
 
 ;Desactive une interruption ‚lectronique
-;Entr‚e : AL - Num‚ro de l'interruption (0-15) … desactiver 0-7 = MASTERPIC , 8-15 = SLAVEPIC        
-DisableIRQ:
-push ax cx dx
-mov dx,MASTERPIC+IRQMASK        
-cmp al,7
-jbe master2
-mov dx,SLAVEPIC+IRQMASK        
-master2:
-mov cl,al
-and cl,7
-mov al,1
-shl al,cl
-mov ah,al
-in al,dx
-or al,ah
-out dx,al
-pop dx cx ax
-ret
+;Entr‚e : %0 - Num‚ro de l'interruption (0-15) … desactiver 0-7 = MASTERPIC , 8-15 = SLAVEPIC
+PROC disableirq FAR
+        ARG     @irq:word
+        USES    ax,cx,dx
+        mov     ax,[@irq]
+        mov     dx,MASTERPIC+IRQMASK
+        cmp     al,7
+        jbe     @@master
+        mov     dx,SLAVEPIC+IRQMASK
+@@master:
+        mov    cl,al
+        and    cl,7
+        mov    al,1
+        shl    al,cl
+        not    al
+        mov    ah,al
+        in     al,dx
+        or     al,ah
+        out    dx,al
+        ret
+endp disableirq
+
+
+;Signale "End Of Interrupt" de l'interruption %0
+PROC seteoi FAR
+       ARG     @irq:word
+       USES    ax,dx
+       mov     ax,[@irq]
+       cmp     al,7
+       jbe     @@master
+       mov     al,EOI
+       out     SLAVEPIC,al
+@@master:
+       mov     al,EOI
+       out     MASTERPIC,al
+       ret
+endp seteoi
+
+
+;Lit les masques d'un contr“leur IRQ dans ax, 0 master ou slave 1 ds %1
+PROC readmaskirq FAR
+       ARG     @controleur:word
+       USES    bx,dx
+       mov     bx,[@controleur]
+       mov     dx,MASTERPIC+ IRQMASK
+       cmp     bl,0
+       jne     @@master
+       mov     dx,SLAVEPIC+ IRQMASK
+@@master:
+       xor     ah,ah
+       in      al,dx
+       pop     dx
+       ret
+endp readmaskirq
+
+;Lit le registre d'‚tat d'un contr“leur IRQ dans ax, 0 master ou slave 1 ds %1
+PROC readisr FAR
+       ARG     @controleur:word
+       USES    bx,dx
+       mov     bx,[@controleur]
+       mov     dx,MASTERPIC
+       cmp     bh,0
+       jne     @@master
+       mov     dx,SLAVEPIC
+@@master:
+       mov     al,ISR
+       out     dx,al
+       xor     ah,ah
+       in      al,dx
+       ret
+endp readisr
 
-;Signale "End Of Interrupt" de l'interruption al
-SetEOI:
-push ax dx
-cmp al,7
-jbe master3
-mov al,EOI
-out SLAVEPIC,al
-master3: 
-mov al,EOI
-out MASTERPIC,al        
-pop dx ax
-ret
-                     
-;Lit les masques d'un contr“leur IRQ dans al, 0 master ou slave 1 ds bh
-ReadmaskIrq:
-push dx
-mov dx,MASTERPIC+ IRQMASK
-cmp bh,0
-jne Master5
-mov dx,SLAVEPIC+ IRQMASK
-master5:
-in al,dx
-pop dx
-ret
 
 ;Lit le registre d'‚tat d'un contr“leur IRQ dans al, 0 master ou slave 1 ds bh
-ReadISR:
-push dx
-mov dx,MASTERPIC
-cmp bh,0
-jne Master6
-mov dx,SLAVEPIC
-master6:
-mov al,isr
-out dx,al
-in al,dx
-pop dx
-ret
-
-;Lit le registre d'‚tat d'un contr“leur IRQ dans al, 0 master ou slave 1 ds bh
-ReadIRR:
-push dx
-mov dx,MASTERPIC
-cmp bh,0
-jne Master7
-mov dx,SLAVEPIC
-master7:
-mov al,irr
-out dx,al
-in al,dx
-pop dx
-ret
-
-;remplace le handler pointer par ds:si en bx:100h interruption ax
-replacehandler:
-push ax bx cx si di ds es
-mov es,bx
-mov di,0100h
-mov ah,4
-int 48h
-jc  reph
-mov bx,ax
-call getint
-mov es:[102h],si
-mov es:[104h],ds
-call setint
-reph:
-pop es ds di si cx bx ax
-ret
-      
-;install le handler pointer par ds:si en bx:100h interruption ax
-installhandler:
-push bx cx di es
-mov es,bx
-mov di,100h
-mov ah,4
-int 48h
-jc inh
-mov bx,ax
-call setint
-inh:
-pop es di cx bx
-ret    
-
-;met es:di le handle de l'int al
-setint:
-push ax bx ds
-call disableirq
-cli
-xor ah,ah
-mov bx,ax
-shl bx,2
-xor ax,ax
-mov ds,ax
-mov ds:[bx],di
-mov ds:[bx+2],es
-pop ds bx ax
-sti
-call enableirq
-ret
-
-;met ds:si le handle de l'int al
-getint:
-push ax bx es
-xor ah,ah
-mov bx,ax
-shl bx,2
-xor ax,ax
-mov es,ax
-mov si,es:[bx]
-mov ds,es:[bx+2]
-pop es bx ax
-ret 
-
-
-end start
-
+PROC readirr FAR
+       ARG     @controleur:word
+       USES    bx,dx
+       mov     bx,[@controleur]
+       mov     dx,MASTERPIC
+       cmp     bh,0
+       jne     @@master
+       mov     dx,SLAVEPIC
+@@master:
+       mov     al,IRR
+       out     dx,al
+       xor     ah,ah
+       in      al,dx
+       ret
+endp readirr

noyau/MAKEFILE

@@ -1,67 +1,36 @@
-lnk_boot = tlink /x
-asm= tasm /t/m5/zi
-lnk= tlink /x/t
+asm= lzasm
+lnk= elink
 
-all: boot.bin clavier.sys 8259a.sys disque.sys heure.sys horloge.sys manette.sys port.sys souris.sys systeme.sys video.sys
+all: systeme.sys boot.bin
 
-boot.bin: boot.asm
-	$(asm) boot
-	$(lnk_boot) boot
-	exe2boot boot.exe boot.bin
+systeme.sys: video.obj systeme.obj
+	$(lnk) systeme.obj systeme.sys
 
-clavier.sys: clavier.asm
-	$(asm) clavier
-	$(lnk) clavier
-	ren clavier.com clavier.sys
+systeme.obj: ../lib/detect.lib ../lib/video.lib video.sys 
+	$(asm) systeme.asm
 
-8259a.sys: 8259a.asm
-	$(asm) 8259a
-	$(lnk) 8259a
-	ren 8259a.com 8259a.sys
 
-disque.sys: disque.asm
-	$(asm) disque
-	$(lnk) disque
-	ren disque.com disque.sys
+video.sys: 
+	$(lnk) video.obj video.sys
 
-heure.sys: heure.asm
-	$(asm) heure
-	$(lnk) heure
-	ren heure.com heure.sys
+boot.bin: boot.obj
+	$(lnk) boot.obj boot.bin /bs
 
-horloge.sys: horloge.asm
-	$(asm) horloge
-	$(lnk) horloge
-	ren horloge.com horloge.sys
+detect.obj:
+	$(asm) detect.asm
 
-manette.sys: manette.asm
-	$(asm) manette
-	$(lnk) manette
-	ren manette.com manette.sys
+video.obj:
+	$(asm) video.asm 
 
-port.sys: port.asm
-	$(asm) port
-	$(lnk) port
-	ren port.com port.sys
-
-souris.sys: souris.asm
-	$(asm) souris
-	$(lnk) souris
-	ren souris.com souris.sys
-
-systeme.sys: systeme.asm
-	$(asm) systeme
-	$(lnk) systeme
-	ren systeme.com systeme.sys
-
-video.sys: video.asm
-	$(asm) video
-	$(lnk) video
-	ren video.com video.sys
+boot.obj:
+	$(asm) boot.asm
 
 clean:
   del *.obj
   del *.exe
+  del *.bak
+  del *.lib
   del *.com
+  del *.bin
   del *.sys
-  del *.err
+  del *.err

noyau/boot.asm

@@ -1,221 +1,216 @@
-boots segment
-.386
-org 7C00h
-;org 100h
-assume cs:boots,ds:boots
+model tiny,stdcall
+p486
+locals
+jumps
+codeseg
+option procalign:byte
+
+include "..\include\mem.h"
+include "..\include\fat.h"
+include "..\include\divers.h"
+
+org 7C00h
 
-start:
 jmp boot
 
-bootdb  db     'COS2000A'                ;Fabricant + n°série Formatage
-sizec   dw      512                      ;octet/secteur
-        db      1                        ;secteur/cluster
-reserv  dw      1                        ;secteur reserv‚
-nbfat   db      2                        ;nb de copie de la FAT
-nbfit   dw      224                      ;taille rep racine
-allclu  dw      2880                     ;nb secteur du volume si < 32 még
-        db      0F0h                     ;Descripteur de média
-fatsize dw      9                        ;secteur/FAT
-nbtrack dw      18                       ;secteur/piste       
-head    dw      2                        ;nb de tˆteb de lecture/écriture
-hidden  dd      0                        ;nombre de secteur cach‚s
-        dd      0                        ;si nbsecteur = 0 nbsect                                       ; the number of sectors
-bootdrv db      0                        ;Lecteur de d‚marrage
-bootsig db      0                        ;NA
-        db      29h                      ;boot signature 29h
-bootsig2 dd     01020304h                ;no de serie
-pope    db      'COS2000    '            ;nom de volume
-        db      'FAT12   '               ;FAT
-specialboot:
+bootsec bootinfo <"COS2000A",512,1,1,2,224,2880,0F0h,9,18,2,0,0,0,0,0,29h,01020304h,"COS2000    ","FAT12   ">
+
+errorloading  db " [Erreur]",0dh,0ah,0
+okloading     db "Recherche noyau ",0Dh,0ah,"  -"
+sys           db "SYSTEME SYS",0
+syst          db " [  Ok  ]",0dh,0ah,"Chargement ",0
+dot           db ".",0
+
 
-errorloading  db ' Erreur !!',0dh,0ah,0
-okloading db 'Recherche noyau',0Dh,0ah,'   - system.sys',0
-syst db ' Ok',0dh,0ah,'Chargement',0
-dot db '.',0
-Sys db 'SYSTEME SYS'
 
 errorboot:
-        mov  si,offset errorloading
-        call showstr
-        mov  ah,0
-        int  16h
-        int  19h
-boot:
-        mov  Bootdrv,dl
-        cli        
-        mov  ax,09000h
-        mov  ss,ax
-        mov  sp,0FFFFh
-	  sti
+        mov      si,offset errorloading
+        call     showstr
+        mov      ah,0
+        int      16h
+        int      19h
 
+boot:
+        mov      [bootsec.bootdrive],dl
+        cli        
+        mov      ax,09000h
+        mov      ss,ax
+        mov      sp,0FFFFh
+        sti
 boot2:
-        push cs
-        push cs
-        pop  es
-        pop  ds
-        xor  ax,ax
-        int  13h
-        jc   errorboot
-        mov  si,offset okloading
-        call showstr
-        mov  cx,Reserv  
-	add  cx,word ptr [offset Hidden]
-        adc  cx,word ptr [offset Hidden+2]
-	push cx
-	mov bx,fatsize 
-	mov di,offset bufferfat
+        push     cs
+        push     cs
+        pop      es
+        pop      ds
+        xor      ax,ax
+        mov      dl,[bootsec.bootdrive]
+        int      13h
+        jc       errorboot
+        mov      si,offset okloading
+        call     showstr
+        mov      cx,[bootsec.reservedsectors]
+	add      cx,[bootsec.hiddensectorsh]
+        adc      cx,[bootsec.hiddensectorsl]
+	push     cx
+	mov      bx,[bootsec.sectorsperfat]
+	mov      di,offset bufferfat
 readfat:
-	call readsector
-	inc cx
-	add di,sizec
-	dec	bx
-	jnz readfat
-	pop	cx
-        xor  ax,ax
-        mov  al,NbFat
-        mov  bx,FatSize
-        mul  bx
-        add  cx,ax
-	  mov  ax,32                 
-	  mul  nbfit   
-	  div  sizec
-	  add  ax,cx
-	  sub  ax,2
-        mov  word ptr [offset bootsig],ax 
-        xor  dx,dx 
-CheckRoot:
-	mov  di,offset buffer
-	  call readsector
-	  jc   errorboot
-	  xor  bx,bx
+	call     readsector
+        jc       errorboot
+	inc      cx
+	add      di,[bootsec.sectorsize]
+	dec      bx
+	jnz      readfat
+	pop	 cx
+        xor      ax,ax
+        mov      al,[bootsec.fatsperdrive]
+        mov      bx,[bootsec.sectorsperfat]
+        mul      bx
+        add      cx,ax
+        mov      ax,32
+        mul      [bootsec.directorysize]
+        div      [bootsec.sectorsize]
+        add      ax,cx
+        sub      ax,2
+        mov      [word ptr bootsec.reservedfornt],ax
+        xor      dx,dx
+checkroot:
+	mov      di,offset buffer
+        call     readsector
+        jc       errorboot
+        xor      bx,bx
 findnext:
-        cmp  byte ptr [di],0
-        je   errorboot
-	cmp  byte ptr [di],0E5h
-	je no
-        cmp  byte ptr [di],041h
-	je no
-	mov  si,offset dot
-        call showstr
-	push di cx
-	mov si,offset sys
-	mov  cx,11
-        rep  cmpsb
-        pop  cx di
-	 je   oksystem
+        cmp      [byte ptr di],0
+        je       errorboot
+	cmp      [byte ptr di],0E5h
+	je       no
+        cmp      [byte ptr di],041h
+	je       no
+	mov      si,offset dot
+        call     showstr
+	push     di cx
+	mov      si,offset sys
+	mov      cx,11
+        rep      cmpsb
+        pop      cx di
+        je       oksystem
 no:
-        add  di,32
-	  add  bx,32
-        inc  dx
-        cmp  dx,nbfit
-	  ja   errorboot
-        cmp  bx,sizec
-	  jb   findnext
-        inc  cx
-        jmp  Checkroot
+        add      di,32
+        add      bx,32
+        inc      dx
+        cmp      dx,[bootsec.directorysize]
+        ja       errorboot
+        cmp      bx,[bootsec.sectorsize]
+        jb       findnext
+        inc      cx
+        jmp      checkroot
 oksystem:
-	  mov  si,offset syst
-        call showstr
-	  mov  cx,[di+26]
-	  mov  ax,0900h
-	  mov  es,ax
-	  push es
-	  mov  di,100h
-	  push di
-	  mov  si,offset dot
-	  xor	 ax,ax
+        mov      si,offset syst
+        call     showstr
+        mov      cx,[di+26]
+        mov      ax,0900h
+        mov      es,ax
+        push     es
+        mov      di,0000h
+        push     0010h
+        mov      si,offset dot
+        xor	 ax,ax
 fatagain:
-	  cmp  cx,0FF0h
-        jae  finishload
-	  push cx
-	  add  cx,word ptr [offset bootsig]
-        call readsector
-        pop  cx
-	  jc   errorboot
+        cmp      cx,0FF0h
+        jae      finishload
+        push     cx
+        add      cx,[word ptr bootsec.reservedfornt]
+        call     readsector
+        pop      cx
+        jc       errorboot
         inc	 ax
-	  call showstr
-        add  di,sizec
-        call getfat
-        jnc  fatagain
+        call     showstr
+        add      di,[bootsec.sectorsize]
+        call     getfat
+        jnc      fatagain
 finishload:
-	  db 0CBh
+	retf
 
 ;=============READSECTOR (Fonction 01H)===============
 ;Lit le secteur CX et le met en es:di
 ;-> AH=1
 ;<- Flag Carry si erreur
 ;=====================================================
-ReadSector:
+readsector:
 	push 	ax bx cx dx si
 	mov	ax,cx
-	xor   dx,dx
-	div   nbtrack 
-	inc   dl
-	mov 	bl,dl           
-	xor 	dx,dx                   
-	div 	head    
-	mov 	dh, 0
-	xchg 	dl,dh          
-	mov 	cx,ax              
-	xchg 	cl,ch             
-	shl 	cl,6                
-	or 	cl, bl       
+	xor     dx,dx
+	div     [bootsec.sectorspertrack]
+	inc     dl
+	mov 	bl,dl
+	xor 	dx,dx
+	div 	[bootsec.headsperdrive]
+	xchg 	dl,dh
+	mov 	cx,ax
+	xchg 	cl,ch
+	shl 	cl,6
+	or 	cl, bl
 	mov 	bx,di                           
-	mov 	SI, 4
-	mov 	AL, 1
-TryAgain:
-  	mov 	AH, 2
+	mov 	si, 4
+	mov 	al, 1
+tryagain:
+  	mov 	ah, 2
+        mov     dl,[bootsec.bootdrive]  	
   	int 	13h
-  	jnc 	Done
-  	dec 	SI
-  	jnz 	TryAgain
-Done:
+  	jnc 	done
+  	dec 	si
+  	jnz 	tryagain
+done:
   	pop 	si dx cx bx ax
-ret
-
-getfat:
-	push  ax bx dx di
-	mov   di,offset bufferfat
-	mov	ax,cx
-	mov	bx,ax
-	and   bx,0000000000000001b
-	shr   ax,1
-	mov   cx,3
-	mul   cx
-	add   di,ax
-	cmp   bx,0h
-	jnz   evenfat
-oddfat:
-	mov	dx,[di]
-      and   dx,0FFFh
-    	mov   cx,dx
-      jmp   endfat
-evenfat:
-      mov   dx,[di+1]
-      and   dx,0FFF0h
-      shr   dx,4
-      mov   cx,dx
-endfat:
-	pop di dx bx ax
-	ret
-
-showstr:
-        push ax bx si
-again:
-        lodsb
-        or al,al
-        jz fin
-        mov ah,0Eh
-        mov bx,07h
-        int 10h
-        jmp again
-        fin:
-        pop si bx ax
         ret
 
-Buffer equ $
-BufferFat equ $+2048
 
-boots ends
-end start
+getfat:
+	push    ax bx dx di
+	mov     di,offset bufferfat
+	mov	ax,cx
+	mov	bx,ax
+	and     bx,0000000000000001b
+	shr     ax,1
+	mov     cx,3
+	mul     cx
+	add     di,ax
+	cmp     bx,0h
+	jnz     evenfat
+oddfat:
+	mov	dx,[di]
+        and     dx,0FFFh
+    	mov     cx,dx
+        jmp     endfat
+evenfat:
+        mov     dx,[di+1]
+        and     dx,0FFF0h
+        shr     dx,4
+        mov     cx,dx
+endfat:
+	pop     di dx bx ax
+	ret
+	
+
+showstr:
+        push    ax bx si
+again:
+        lodsb
+        or      al,al
+        jz      fin
+        mov     ah,0Eh
+        mov     bx,07h
+        int     10h
+        jmp     again
+fin:
+        pop     si bx ax
+        ret
+        
+        
+db 055h,0AAh
+
+endof:
+
+buffer      equ offset endof+2048
+bufferfat   equ offset endof+4096
 

noyau/clavier.asm

@@ -3,7 +3,9 @@
 smart
 .code
 
-org 0100h
+org 0h
+
+include ..\include\mem.h
 
 start:
 
@@ -15,35 +17,49 @@ tsr:
  db  2eh,0ffh,1eh
  dw  offsets
         cli
-        mov cs:feax,eax
-        in al,60h
         cmp cs:isstate,1
-        jne nostate
-        cmp al,57
-        jne endof
-        mov cs:isstate,0
-        jmp endof
-        nostate:
+        je endofforce
+        mov cs:isstate,1
+        mov cs:eaxr,eax
+        in al,60h
         cmp al,68
         je F10
         cmp al,87
         je F11
         cmp al,88
         je F12
-        endof:
-        mov eax,cs:feax
+endof:
+        mov cs:isstate,0
+        mov eax,cs:eaxr
+endofforce:
         sti
         iret
         isstate db 0
         infos db 40 dup (0)
+        feax dd 0
 
 F10:
-	mov     ax,6000h
-        push    ax
-        mov     di,0100h
-        push    di
-sti
- db      0CBh
+        push    cs
+        pop     ds
+        mov     si,offset com
+        mov     ah,5
+        int     49h
+        pop     ax
+        pop     ax
+        pop     ax
+        push    gs
+        push    gs
+        push    gs
+        pop     ds
+        pop     es
+        pop     fs
+        push    gs
+        push    size exe
+        sti
+        mov     cs:[isstate],0
+        retf
+        
+com db 'COMMANDE.CE',0
 
 F11:
      push ax di es
@@ -65,154 +81,181 @@ notabove:
 
 
 f12:
-     mov cs:isstate,1
-     pop word ptr cs:fip
-     pop word ptr cs:fcs
-     pop dword ptr cs:ffl
-     mov cs:fesp,esp
-     push ds es
-     pusha
-     push word ptr cs:fip
-     push gs
-     push fs
-     push ss
-     push es
-     push ds
-     push word ptr cs:fcs
-     push dword ptr cs:fesp
-     push ebp
-     push edi
-     push esi
-     push edx
-     push ecx
-     push ebx
-     push eax
-     push dword ptr cs:ffl
-     push cs
-     push cs
-     pop es
-     pop ds
-     mov ah,26
-     int 47h  
-     mov ah,2
-     int 47h
-     mov ah,21
-     mov cl,4
-     int 47h
-     mov ah,13
-     mov si,offset reg
-     int 47h
-     mov ah,6
-     int 47h
-     mov ah,21
-     mov cl,7
-     int 47h
-     mov ah,13
-     mov si,offset fla
-     int 47h
-     pop edx
-     mov cx,32
-     mov ah,11
-     int 47h
-     mov ah,5
-     int 47h
-     mov ah,10
-     int 47h
-     mov si,offset regs
-     mov bx,8+7
-     mov ah,21
-     mov cl,6
-     int 47h
-showallREG:
-     mov ah,6
-     int 47h
-     cmp bx,8
-     jb nodr
-     pop edx
-     mov cx,32
-     jmp popo
-     nodr:
-     mov ah,21
-     mov cl,1
-     int 47h
-     xor edx,edx
-     pop dx
-     mov cx,16
-     popo:
-     mov ah,13
-     int 47h
-     mov ah,10
-     int 47h
-     mov ah,5
-     int 47h
-     push si
-     mov si,offset gr
-     mov ah,13
-     int 47h
-     mov ah,8
-     int 47h
-     mov si,offset dr
-     mov ah,13
-     int 47h
-     pop si
-     add si,5
-     dec bx
-     jnz showallreg
-     mov ah,34
-     mov di,offset infos
-     int 47h
-     mov ah,25
-     mov bl,cs:infos
-     xor bh,bh
-     dec bl
-     int 47h
-     mov si,offset app
-     mov ah,13
-     int 47h
-     mov ah,32
-     mov bl,cs:infos
-     xor bh,bh
-     mov di,ax
-     dec di
-     mov cl,116
-     int 47h
-     pop es ds     
-     sti
-     waitt:
-     cmp cs:isstate,0
-     jne waitt
-     mov ah,27
-     int 47h
-     popa
-     pop es ds
-     push dword ptr cs:ffl
-     push word ptr cs:fcs
-     push word ptr cs:fip  
-     jmp endof
+pushad
+pushf
+push ds
+mov cs:[eaxr],eax
+mov cs:[ebxr],ebx
+mov cs:[ecxr],ecx
+mov cs:[edxr],edx
+mov cs:[esir],esi
+mov cs:[edir],edi
+mov cs:[espr],esp
+mov cs:[ebpr],ebp
+mov cs:[csr],cs
+mov cs:[dsr],ds
+mov cs:[esr],es
+mov cs:[fsr],fs
+mov cs:[gsr],gs
+mov cs:[ssr],ss
+push cs
+pop ds
+mov si,offset sep
+call Showstr
+mov si,offset reg
+mov di,offset regdata
+mov bx,7
+showregs:
+cmp byte ptr cs:[si+6],":"
+jne endshowregs
+call Showstr
+cmp byte ptr cs:[si+4]," "
+je segsss
+mov edx,cs:[di]
+mov cx,32
+call Showhex
+add di,4
+jmp showmax
+segsss:
+mov dx,cs:[di]
+mov cx,16
+call Showhex
+add di,2
+showmax:
+add si,9
+mov bp,dx
+push si
+mov si,offset beginds
+call showstr
+mov si,bp
+mov cx,8
+mov al,0
+letshow:
+mov dl,ds:[si]
+inc si
+call showhex
+inc al
+cmp al,10
+jb letshow
+mov si,offset ende
+call showstr
+mov si,offset begines
+call showstr
+mov si,bp
+mov cx,8
+mov al,0
+letshow2:
+mov dl,es:[si]
+inc si
+call showhex
+inc al
+cmp al,10
+jb letshow2
+mov si,offset ende
+call showstr
+pop si
+jmp showregs
+endshowregs:
+mov si,offset sep
+call Showstr
+xor ax,ax
+int 16h
+pop ds
+popf
+popad
+jmp endof
+begines db ' es[',0
+beginds db ' ds[',0
+ende db '] ',0
+
+
+;==============================Affiche le nombre nb hexa en EDX de taille CX et couleur BL==============
+ShowHex:
+        push    ax bx cx edx si di
+        mov     di,cx
+        sub     cx,32
+        neg     cx
+        shl     edx,cl
+        shr     di,2
+        mov 	ah,09h
+        and 	bx,1111b
+Hexaize:
+        rol     edx,4
+        mov     si,dx
+	and	si,1111b
+	mov	al,[si+offset tab]
+	push    cx
+	mov     cx,1
+        cmp     al,32
+        jb       control2
+        mov         ah,09h
+        int       10h
+control2:
+        mov    ah,0Eh
+        int    10h
+        pop     cx
+        dec     di
+        jnz     Hexaize
+        pop     di si edx cx bx ax
+        ret
+Tab db '0123456789ABCDEF'
+
+;==============================Affiche une chaine DS:SI de couleur BL==============
+showstr:
+        push ax bx cx si
+        mov cx,1
+again:
+        lodsb
+        or al,al
+        jz fin
+        and bx,0111b
+        cmp al,32
+        jb  control
+        mov ah,09h
+        int 10h
+control:
+        mov ah,0Eh
+        int 10h
+        jmp again
+        fin:
+        pop si cx bx ax
+        ret
+
+
+;================================================
+;Routine de débogage
+;================================================
+regdata:
+eaxr dd 0
+ebxr dd 0
+ecxr dd 0
+edxr dd 0
+esir dd 0
+edir dd 0
+espr dd 0
+ebpr dd 0
+csr dw 0
+dsr dw 0
+esr dw 0
+fsr dw 0
+gsr dw 0
+ssr dw 0
+
+reg db 0Dh,0Ah,"eax : ",0
+    db 0Dh,0Ah,"ebx : ",0
+    db 0Dh,0Ah,"ecx : ",0
+    db 0Dh,0Ah,"edx : ",0
+    db 0Dh,0Ah,"esi : ",0
+    db 0Dh,0Ah,"edi : ",0
+    db 0Dh,0Ah,"esp : ",0
+    db 0Dh,0Ah,"ebp : ",0
+    db 0Dh,0Ah,"cs  : ",0
+    db 0Dh,0Ah,"ds  : ",0
+    db 0Dh,0Ah,"es  : ",0
+    db 0Dh,0Ah,"fs  : ",0
+    db 0Dh,0Ah,"gs  : ",0
+    db 0Dh,0Ah,"ss  : ",0
+
+sep db 0Ah,0Dh,'********************',0Ah,0Dh,0
 
-reg db ' Etats des registres',0
-fla db 'Eflags:',0 
-regs db 'EAX:',0
-     db 'EBX:',0
-     db 'ECX:',0
-     db 'EDX:',0
-     db 'ESI:',0
-     db 'EDI:',0
-     db 'EBP:',0
-     db 'ESP:',0
-     db ' CS:',0
-     db ' DS:',0
-     db ' ES:',0
-     db ' FS:',0
-     db ' GS:',0
-     db ' SS:',0
-     db ' IP:',0
-gr db '(',0
-dr db ')',0
-app db 'Appuyez sur espace pour quitter...',0
-ffl dd 0
-fcs dw 0
-fip dw 0
-fesp dd 0
-feax dd 0
 end start

noyau/disque.asm

@@ -3,13 +3,13 @@
 smart
 .code
 
-org 0100h
+org 0h
 
 include ..\include\fat.h
+include ..\include\mem.h
 
 start:
 	jmp	tsr			;Saute à la routine résidente
-names db 'DRIVE'			;Nom drivers
 id    dw 1234h                ;Identifiant drivers
 Tsr:
 	cli				;Désactive interruptions logiciellement
@@ -36,15 +36,23 @@ noerrorint:
 itsok:
 	push 	bp		
 	mov 	bp,sp			;On prend sp dans bp pour adresser la pile
-	jnc 	noerror		;La fonction appelée a renvoyer une erreur :  Flag CARRY ?
+	pushf
+        jnc 	noerror		;La fonction appelée a renvoyer une erreur :  Flag CARRY ?
       or    byte ptr [bp+6],1b;Si oui on le retranscrit sur le registre FLAG qui sera dépilé lors du IRET
       ;xor  eax,eax
       ;mov  ax,cs                   ;On récupère le segment et l'offset puis en renvoie l'adresse physique
       ;shl  eax,4                   ;de l'erreur.
       ;add  ax,cs:current
-      jmp  endofint                ;on termine l'int
+      jmp  endofscan                ;on termine l'int
 noerror:
 	 and 	byte ptr [bp+6],0FEh;Si pas d'erreur on efface le Bit CARRY du FLAG qui sera dépilé lors du IRET
+endofscan:
+       popf
+       jne    noequal
+       or    byte ptr [bp+6],1000000b
+       jmp  endofint
+noequal:
+       and 	byte ptr [bp+6],0BFh
 endofint:
        pop 	bp
 	 sti				;On réactive les interruptions logiciellement
@@ -53,7 +61,7 @@ endofint:
 current dw 0			;Mot temporaire qui contient l'adresse de la fonction appelée
 tables  dw readsector
         dw writesector
-        dw verifysector2
+        dw verifysector
         dw initdrive
         dw loadfile
         dw compressrle
@@ -68,6 +76,8 @@ tables  dw readsector
 	dw readcluster
 	dw writecluster
 	dw getdir
+	dw projfile
+	dw execfile
 
 maxfunc equ 24
 
@@ -95,24 +105,30 @@ AdressDirectory		dw	0 ;En cluster
 firstsearch		dw	1 ;Premiere requete ?
 
 getfat:
-	push  	ax bx dx si
+	push  	ax bx dx si ds gs
+	mov     dx,cs
+        push    cs
+        pop     ds
+        mov     si,offset datafat
+        mov     ah,9
+        int     49h
 	mov	ax,cx
 	mov	bx,ax
 	and   	bx,0000000000000001b
 	shr   	ax,1
 	mov   	cx,3
 	mul   	cx
-	mov   	si,offset bufferfat
+	xor     si,si
 	add   	si,ax
 	cmp   	bx,0h
 	jnz   	evenfat
 oddfat:	
-	mov	dx,cs:[si]
+	mov	dx,gs:[si]
       	and   	dx,0FFFh
     	mov   	cx,dx
       	jmp   	endfat
 evenfat:
-      	mov   	dx,cs:[si+1]
+      	mov   	dx,gs:[si+1]
       	and   	dx,0FFF0h
       	shr   	dx,4
       	mov   	cx,dx
@@ -120,11 +136,11 @@ endfat:
 	cmp	dx,0FF0h
 	jbe	nocarry
 	stc
-	pop 	si dx bx ax
+	pop 	gs ds si dx bx ax
 	ret
 nocarry:
 	clc
-	pop 	si dx bx ax
+	pop 	gs ds si dx bx ax
 	ret
 
 ;============loadfile (Fonction 4)===============
@@ -155,6 +171,108 @@ errorload:
 	mov	ecx,0
 	pop   	di bx eax
 	ret
+	
+;============execfile (Fonction 18)===============
+;Execute le fichier ds:si
+;-> AH=18
+;<- Flag Carry si erreur
+;=====================================================
+execfile:
+	pushf
+        push    bp dx
+        mov     bp,sp
+        mov     dx,ss:[bp+10]
+	pushad
+        push    ds es fs gs
+        call    projfile
+        jc      reallyerror
+        push    es
+        pop     gs
+        mov     ah,6
+        int     49h
+        mov     ah,12
+        int     49h
+        jc      reallyerror
+        push    es
+        push    cs
+        mov     ax,offset arrive
+        push    ax
+        push    es
+        cmp     word ptr gs:[0h],'EC'
+        jne     noce
+        push    size exe
+        jmp     wasce
+ noce:
+        push    0000h
+ wasce:
+        push    es
+        push    es
+        push    es
+        pop     ds
+        pop     fs
+        pop     gs
+        push    7202h
+        popf
+        sti
+        db      0CBh
+        arrive:
+        cli
+        pop     gs
+        mov     ah,01
+        int     49h
+        pop     gs fs es ds
+	popad
+        pop     dx bp
+        popf
+	ret
+reallyerror:
+        pop     gs fs es ds
+	popad
+	pop     dx bp
+        popf
+	stc
+	ret
+
+;============projfile (Fonction 17)===============
+;Charge le fichier ds:si sur un bloc mémoire -> ecx taille -> es bloc
+;-> AH=17
+;<- Flag Carry si erreur
+;=====================================================
+projfile:
+	push	eax bx di ds gs
+	push	cs
+	pop	es
+	call    uppercase
+        mov     ah,5
+	int     49h
+	jnc      errorload2
+	mov	di,offset tempfit
+	call	searchfile
+	jne   	errorload2
+	jc	errorload2
+	mov	eax,cs:tempfit.FileSize
+	mov     ecx,eax
+	push    eax
+	mov     ah,2
+	int     49h
+	pop     eax
+	jc      errorload2
+	push    gs
+	pop     es
+	mov	cx,cs:tempfit.FileGroup
+	mov     di,0h
+	call	loadway
+	jc    	errorload2
+	clc
+	mov	ecx,eax
+	pop   	gs ds di bx eax
+	ret
+errorload2:
+	stc
+	mov	ecx,0
+	pop   	gs ds di bx eax
+	ret
+	
 
 tempfit db 32 dup (0)
 
@@ -211,7 +329,6 @@ errorsearch:
 ;Transforme la chaine ds:si en maj
 uppercase: 
 	push 	si ax
-	mov 	di,si
 uppercaser:
 	mov 	al,ds:[si]
 	cmp 	al,0
@@ -237,29 +354,38 @@ CmpNames:
 	repe 	cmpsb
 	jne 	nequal
 	inc 	si
+	jmp     equal
 nequal:
+        cmp 	byte ptr es:[di-1],' '
+        jne     notequal	
+equal:
 	cmp 	byte ptr [si-1],'.'
 	jne 	trynoext
 	mov 	al,' '
 	rep 	scasb
 	mov 	cx,3
 	rep 	cmpsb
-	jne 	notequal
-	cmp 	byte ptr [si],0
-	jne 	notequal
-	cmp 	cx,0
-	jl 	notequal
+	jne 	nequal2
+        inc     si
+        jmp     equal2
+nequal2:
+        cmp 	byte ptr es:[di-1],' '
+        jne     notequal
+equal2:
+	cmp 	byte ptr [si-1],0
+	jne     notequal
 itok:
+        clc
 	pop 	di si cx ax
 	ret
+notequal:
+	stc
+	pop 	di si cx ax
+	ret	
 trynoext:
 	cmp	byte ptr [si-1],0
 	jne	notequal
 	jmp	itok
-notequal:
-	stc
-	pop 	di si cx ax
-	ret
 
 ;charge le fichier de de groupe CX et de taille eax
 LoadWay:
@@ -292,6 +418,7 @@ AdjustLast:
 	mov	cx,dx
 	push	cs
 	pop	ds
+	cld
 	rep	movsb
 zeroload:
 	clc
@@ -308,7 +435,7 @@ noway:
 ;<- Flag Carry si erreur
 ;=====================================================
 InitDrive:
-	push 	eax bx cx edx di ds es
+	push 	eax bx cx edx di ds es gs
 	push 	cs
 	pop 	ds
 	push	cs
@@ -327,9 +454,9 @@ againtry:
 	dec	di
 	jnz	againtry
 oknoagaintry:
-	mov	cs:lastseg,0
-	mov	cs:lastoff,0
-	mov 	cs:LastRead,0
+	mov	lastseg,0
+	mov	lastoff,0
+	mov 	LastRead,0
 	mov	ax,myboot.sectorsize
 	mov	bl,myboot.SectorsPerCluster
 	xor	bh,bh
@@ -370,9 +497,28 @@ oknoagaintry:
 	mov	adressdirectory,0
 	mov	firstsearch,1
 	mov	currentdirstr,0
-	mov	di,offset bufferfat
+        xor     eax,eax
+        mov     ax,myboot.SectorsPerFat
+       	mul	myboot.SectorSize
+	shl   	edx,16
+	add   	edx,eax
+        mov     ecx,edx
+       	mov     dx,cs
+        mov     si,offset datafat
+        mov     ah,9
+        int     49h
+        jnc     hadafatbloc
+        mov     si,offset datafat
+        mov     ah,2
+        int     49h
+        mov     ah,3
+        int     49h
+hadafatbloc:
+        xor     di,di
 	mov	dx,myboot.SectorsPerFat
 	mov	cx,AdressFat
+	push    gs
+	pop     es
 SeeFat:
 	call	readsector
 	jc	ErrorInit
@@ -381,12 +527,14 @@ SeeFat:
 	dec	dx
 	jnz	seefat
 	clc
-	pop 	es ds di edx cx bx eax
+	pop 	gs es ds di edx cx bx eax
 	ret
 ErrorInit:
 	stc
-	pop 	es ds di edx cx bx eax
+	pop 	gs es ds di edx cx bx eax
 	ret
+	
+datafat db '/fat',0	
 
 ;=============FindFirstFile (Fonction 7)==============
 ;Renvois dans ES:DI un bloc d'info
@@ -648,10 +796,9 @@ lastoff  dw 0
 ;=====================================================
 WriteSector:
 	push 	ax bx cx dx si es
-	cmp 	cs:Lastread,cx
- 	jne 	nodestruct
-  	mov 	cs:Lastread,0ffffh
-nodestruct:
+	mov	cs:lastseg,0
+	mov	cs:lastoff,0
+	mov 	cs:LastRead,0FFFFh
 	push 	ds
   	pop 	es
 	mov	ax,cx
@@ -667,7 +814,7 @@ nodestruct:
 	xchg 	cl,ch             
 	shl 	cl,6                
 	or 	cl, bl         
-	mov 	bx,si                         
+	mov 	bx,si
 	mov 	SI, 4
 	mov 	AL,1
 TryAgains:
@@ -716,25 +863,30 @@ getserial:
 ;<- Flag Carry si erreur, Flag Equal si secteurs égaux
 ;=====================================================
 VerifySector:
-	push 	bx cx si di ds es
+	push 	ecx si di ds es
 	push 	cs
 	pop 	es
 	push 	cs
 	pop 	ds
-	mov 	bx,offset bufferread
-	call 	ReadSector        
-	jc 	errorverify
+	mov 	di,offset bufferread
+	call 	ReadSector
+	mov 	si,offset bufferread
 	call 	inverse
 	call 	WriteSector
 	jc 	errorverify
-	mov 	bx,offset bufferwrite
-	call 	ReadSector        
+
+	mov 	di,offset bufferwrite
+	call 	ReadSector
+	mov 	si,offset bufferwrite	
 	call 	inverse
 	jc 	errorverify
-	mov 	bx,offset bufferread
+	
+	mov 	si,offset bufferread
 	call 	inverse
 	call 	WriteSector
 	jc 	errorverify
+	
+	xor     ecx,ecx
 	mov 	cx,cs:myboot.SectorSize
 	shr	cx,2
 	mov 	si,offset bufferread
@@ -742,25 +894,19 @@ VerifySector:
 	cld
 	rep 	cmpsd
 errorverify:
-	pop 	es ds di si cx bx
+	pop 	es ds di si ecx
 	ret
 
 Inverse:
-	mov 	si,cs:myboot.sectorsize
-	shr	si,2
+        push    si cx
+	xor     cx,cx
 invert:
-	shl 	si,2
-	not 	dword ptr [bx+si-4]
-	shr 	si,2
-	dec 	si
-	jnz 	invert
-	ret
-
-VerifySector2:
-	call 	verifysector
-	jne 	nook
-	or 	byte ptr [bp+6],10b
-nook:
+	not 	dword ptr [si]
+	add 	si,4
+	add     cx,4
+	cmp     cx,cs:myboot.sectorsize
+	jb 	invert
+	pop     cx si
 	ret
 
 ;=============DecompressRle (Fonction 05H)==============
@@ -788,6 +934,7 @@ decompression:
 	mov 	cl,ah
 	xor 	ah,ah
 	xor 	ch,ch
+	cld
 	rep 	stosb
 	add 	si,5
 	sub 	dx,5
@@ -954,11 +1101,9 @@ getdir:
 	pop	es ds di si cx ax
 	clc
 	ret
-
-
-bufferread  	equ $
-bufferwrite 	equ $+2048
-bufferentry	equ $+2048+2048
-bufferFat 	equ $+2048+2048+2048
+	
+bufferread  	db 512 dup (0)
+bufferwrite 	db 512 dup (0)
+bufferentry	db 512 dup (0)
 
 end start

noyau/format.asm

@@ -3,7 +3,7 @@
 smart
 .code
 
-org 0100h
+org 0h
 
 start:
 	jmp	tsr			;Saute à la routine résidente

noyau/heure.asm

@@ -3,7 +3,7 @@
 smart
 .code
 
-org 0100h
+org 0h
 
 start:
 

noyau/horloge.asm

@@ -3,7 +3,7 @@
 smart
 .code
 
-org 0100h
+org 0h
 
 start:
 

noyau/manette.asm

@@ -2,7 +2,7 @@
 .486
 smart
 .code
-org 0100h
+org 0h
 start:
 jmp tsr
 drv db 'JOYSTICK',0

noyau/mcb.asm

@@ -1,119 +1,731 @@
-FirstMB dw 0
 
-;Initialise les blocs de mémoire
-MBinit:
-	push	ax cx es
-	mov	ax,gs
-	mov	cs:Firstmb,ax
-	dec	ax
-	mov	es,ax
-	mov	cx,0A000h
-	sub	cx,ax
-	dec	cx
-	mov   es:[MB.Reference],Free
-	mov   es:[MB.Sizes],cx
-	mov   es:[MB.Check],'NH'
-	mov	es:[MB.IsNotLast],False
+        db "biosprint",0
+        dw biosprint
+        db "mbinit",0
+        dw mbinit
+        db "mbcreate",0
+        dw mbcreate
+        db "mbfree",0
+        dw mbfree
+        db "mbclean",0
+        dw mbclean
+        db "mbresident",0
+        dw mbresident
+        db "mbnonresident",0
+        dw mbnonresident
+        db "mbchown",0
+        dw mbchown
+        db "mballoc",0
+        dw mballoc
+        db "mbfind",0
+        dw mbfind
+        db "mbfindsb",0
+        dw mbfindsb
+        db "mbget",0
+        dw mbget
+        db "mbloadfuncs",0
+        dw mbloadfuncs
+        db "mbsearchfunc",0
+        dw mbsearchfunc
+        db "bioswaitkey",0
+        dw bioswaitkey
+        db "mbloadsection",0
+        dw mbloadsection
+        db "enableirq",0
+        dw enableirq
+        db "disableirq",0
+        dw enableirq
+        db "readmaskirq",0
+        dw readmaskirq
+        db "readirr",0
+        dw readirr
+        db "readisr",0
+        dw readisr
+        db "seteoi",0
+        dw seteoi
+        dd 0
+
+include "8259a.asm"
+
+;Affiche le nombre hexa dans %0[dword]
+PROC biosprinth FAR
+        ARG     @num:dword
+        USES    ax,bx,cx,edx,si,di
+        mov     edx,[@num]
+        mov 	ah,09h
+        mov     di,8
+@@hexaize:
+        rol     edx,4
+        mov     si,dx
+	and	si,1111b
+	mov	al,[cs:si+offset @@tab]
+	mov     cx,1
+        cmp     al,32
+        jb      @@control
+        mov     bx,7
+        mov     ah,09h
+        int     10h
+@@control:
+        mov     ah,0Eh
+        int     10h
+        dec     di
+        jnz     @@hexaize
+        ret
+@@tab db '0123456789ABCDEF'
+endp biosprinth
+
+;Affiche le texte ASCIIZ pointé par %0
+PROC biosprint FAR
+        ARG    @pointer:word
+        USES   ax,bx,cx,si
+        mov    si,[@pointer]
+        mov    cx,1
+        mov    bx,7
+@@again:
+        lodsb
+        or     al,al
+        jz     @@fin
+        cmp    al,32
+        jb     @@control
+        mov    ah,09h
+        int    10h
+@@control:
+        mov    ah,0Eh
+        int    10h
+        jmp    @@again
+@@fin:
+        ret
+endp biosprint
+
+;PROC flatmode FAR
+;        USES    eax,bx,edx
+;        ; first, calculate the linear address of GDT
+;        xor     edx,edx
+;        xor     eax,eax
+;        mov     dx,cs
+;        shl     edx,4
+;        add     [dword ptr cs:offset @@gdt+2],edx   ; store as GDT linear base addr
+;        ; now load the GDT into the GDTR
+;        lgdt    [fword ptr cs:offset @@gdt]   ; load GDT base (286-style 24-bit load)
+;        mov     bx,1 * size descriptor ; point to first descriptor
+;        mov     eax,cr0         ; prepare to enter protected mode
+;        or      al,1            ; flip the PE bit
+;        cli                     ; turn off interrupts
+;        mov     cr0,eax         ; we're now in protected mode
+;        mov     fs,bx           ; load the FS segment register
+;        and     al,0FEh         ; clear the PE bit again
+;        mov     cr0,eax         ; back to real mode
+;        sti                     ; resume handling interrupts
+;        ret                     ;
+        
+;@@gdt descriptor <@@gdtend - @@gdt - 1, @@gdt, 0, 0, 0, 0>  ; the GDT itself
+;      descriptor <0ffffh, 0, 0, 091h, 0cfh, 0>          ; 4G data segment
+;@@gdtend:
+;endp flatmode
+
+;Attend l'appuie sur une touche
+PROC bioswaitkey FAR
+        xor    ax,ax
+        int    16h
+        ret
+endp bioswaitkey
+
+firstmb dw 0
+
+
+;Charge les sections du block %0
+PROC mbloadsection FAR
+        ARG     @blocks:word
+       	USES    ax,bx,cx,si,di,ds,es
+       	LOCAL   @@toresov:word:60
+       	mov     ax,[@blocks]
+       	inc     ax
+       	inc     ax
+       	mov     es,ax
+       	mov     ds,ax
+        cmp     [word ptr 0],"EC"
+        jne     @@notace
+        lea     si,[@@toresov]
+        mov     [word ptr ss:si],0FFFFh
+        mov     bx,[ds:exe.sections]
+@@loading:
+        cmp     [dword ptr bx],0
+        je      @@finishloading
+        mov     ax,bx
+        add     ax,4
+        call    mbcreate,ax,[word ptr bx+2]
+        jc      @@error
+        inc     si
+        inc     si
+        mov     [ss:si],ax
+        push    si
+        mov     si,[bx]
+        xor     di,di
+        mov     es,ax
+        mov     cx,[bx+2]
+        cld
+        rep     movsb
+        pop     si
+        add     bx,4
+@@gonext:
+        inc     bx
+        cmp     [byte ptr bx],0
+        jne     @@gonext
+        inc     bx
+        jmp     @@loading
+@@finishloading:
+pushad
+xor eax,eax
+mov ax,[word ptr ss:si]
+call biosprinth,eax
+popad
+        cmp     [word ptr ss:si],0FFFFh
+        je      @@finishdepands
+        call    mbloadfuncs,[word ptr ss:si]
+        jc      @@depandserror
+        dec     si
+        dec     si
+        jmp     @@finishloading
+@@finishdepands:
+        ret
+@@notace:
+        stc
+        ret
+@@error:
+        stc
+        ret
+@@depandserror:
+        stc
+        ret
+endp mbloadsection
+        
+
+;Initialise les blocs de mémoire en prenant memorystart pour segment de base
+PROC mbinit FAR
+	USES    ax,cx,si,di,ds,es	
+	cmp     [cs:firstmb],0
+	jne     @@alreadyok
+	push    cs
+	pop     ds
+	mov     [cs:firstmb],memorystart
+        mov     ax,memorystart-2
+        mov     es,ax
+        mov     si,offset afree
+        xor     di,di
+        mov     cx,size mb
+        rep     movsb
 	clc
-	pop	es cx ax
 	ret
-notforfree:
+@@alreadyok:
 	stc
-	pop	es cx ax
 	ret
+endp mbinit
 
-;Libère le bloc de mémoire GS
-MBFree:
-	push	bx es
-	mov	bx,gs
-	dec   bx
-	mov	es,bx
-	cmp	es:[MB.Check],'NH'
-	je	notforfree
-	mov	es:[MB.IsResident],0
-	mov	es:[MB.Reference],Free
-	mov	dword ptr es:[MB.Names],'eerF'
-	mov	dword ptr es:[MB.Names+4],0
-	pop	es bx
-	ret	
+afree mb <"HN",0,0,0,0A000h-memorystart,"Libre">
+         db 0
 
-;Creér un bloc de nom ds:si de taille cx (octets) -> n°segement dans GS
-MBCreate:
-	push	ax bx cx dx si di es	
+;Creér un bloc de nom %0 de taille %1 (octets) -> n°segment dans AX
+PROC mbcreate FAR
+        ARG     @blocks:word,@size:word
+        USES	bx,cx,dx,si,di,ds,es
+        push    gs
+        mov     gs,[ss:bp+4]
+        mov     cx,[@size]	
 	shr	cx,4
 	inc	cx
-	mov	bx,cs:firstmb
+	mov	bx,[cs:firstmb]
 	dec	bx
-searchfree:
-	mov   es,bx
-	cmp	es:[MB.Check],'NH'
-	jne	wasntgood
-	cmp	es:[MB.IsNotLast],True
+	dec	bx
+	mov     dl,true
+@@searchfree:
+	cmp	dl,false
+	je	@@notenougtmem
+	mov     es,bx
+	cmp	[word ptr es:mb.check],"NH"
+	jne	@@memoryerror
+	cmp	[es:mb.isnotlast],true
 	sete  dl
-	cmp	es:[MB.Reference],Free
-	je	weregood
-	cmp	dl,False
-	je	wasntgood	
-notsogood:
-	inc	bx
-	add	bx,es:[MB.Sizes]
-	jmp	searchfree
-weregood:
-	mov	ax,es:[MB.Sizes]
+	cmp	[es:mb.reference],free
+	jne	@@notsogood
+	mov	ax,[es:mb.sizes]
 	cmp	cx,ax
-	ja	notsogood
-	mov	es:[MB.IsNotLast],True 
-	mov	es:[MB.Reference],cs
-	mov	es:[MB.IsResident],False
-	mov	es:[MB.Sizes],cx
-	mov   di,MB.Names
-	push	ax cx
-	mov 	cx,8
-loops:
-	mov	dh,[si]
-	inc 	si
-	dec	cx
-	jz	endofloops
-	cmp	dh,0
-	je 	endofloops
-	mov	es:[di],dh
-	inc	di
-	jmp	loops
-endofloops:
-	inc	cx
-	mov	al,0
-	rep	stosb
-	pop	cx ax
-      mov   word ptr es:[MB.Check],'NH'
-	sub	ax,cx
+	ja	@@notsogood
+        ;mov     [word ptr es:mb.check],"NH"
+	mov	[es:mb.isnotlast],true
+	mov	[es:mb.reference],gs
+	mov	[es:mb.isresident],false
+	lea     di,[es:mb.names]
+	push    cx
+	mov 	cx,24/4
+	push    cs
+	pop     ds
+	mov     si,[@blocks]
+        cld
+	rep     movsd
+	pop     cx
+	inc     bx
+	inc     bx	
+        sub	ax,cx
+	cmp     ax,0
+	je      @@nofree
 	dec	ax
-	js	nofree
-	inc   bx
-	mov	gs,bx
-	add	bx,cx
-	mov	es,bx
-	mov	es:[MB.IsNotLast],dl
-	mov	es:[MB.IsResident],False
-	mov	es:[MB.Reference],Free
-	mov	es:[MB.Sizes],ax
-	mov	dword ptr es:[MB.Names],'eerF'
-	mov	dword ptr es:[MB.Names+4],0
-	mov	es:[MB.Check],'NH'
-nofree:
+	dec	ax
+	mov	[es:mb.sizes],cx
+	add	cx,bx
+	mov	es,cx
+        mov     si,offset afree
+        xor     di,di
+        mov     cx,size mb
+        cld
+        rep     movsb	
+	mov	[es:mb.isnotlast],dl
+	mov	[es:mb.sizes],ax
+@@nofree:
+	mov	ax,bx
 	clc
-	pop	es di si dx cx bx ax
+	pop     gs
 	ret
-wasntgood:
+@@notsogood:
+        inc     bx
+        inc     bx
+	add	bx,[es:mb.sizes]
+	jmp	@@searchfree
+@@memoryerror:
 	stc
-	pop	es di si dx cx bx ax
+	pop     gs
+	ret
+@@notenougtmem:
+        pop     gs
+        stc
+        ret
+endp mbcreate
+
+;Libère le bloc de mémoire %0 et ses sous blocs
+PROC mbfree FAR
+        ARG     @blocks:word
+	USES	ax,bx,cx,si,di,ds,es
+	mov	bx,[@blocks]
+	mov     ax,bx
+	dec     bx
+	dec     bx
+	mov	es,bx
+	cmp	[word ptr es:mb.check],"NH"
+	jne	@@memoryerror
+	cmp	[es:mb.reference],free
+	je	@@wasfree
+	cmp	[es:mb.isresident],true
+	je	@@wasresident
+	mov	[es:mb.reference],free
+	push    cs
+	pop     ds
+	mov     si,offset @@isfree
+	lea     di,[es:mb.names]
+        mov     cx,6
+        cld
+        rep     movsb
+        mov	bx,[cs:firstmb]
+	dec	bx
+	dec	bx
+@@searchtofree:
+	mov     es,bx
+	cmp	[word ptr es:mb.check],"NH"
+	jne	@@memoryerror
+        inc     bx
+        inc     bx
+	add	bx,[es:mb.sizes]
+	cmp     [es:mb.sizes],0
+	je      @@nottofree
+	cmp     ax,[es:mb.reference]
+	jne     @@nottofree
+	mov	[es:mb.isresident],false
+	mov	[es:mb.reference],free
+        mov     cx,6
+        cld
+        rep     movsb
+@@nottofree:
+        cmp	[es:mb.isnotlast],true
+	je	@@searchtofree
+        call    mbclean	
+	ret
+@@memoryerror:
+	stc
+	ret
+@@wasfree:
+	stc
+	ret
+@@wasresident:
+	stc
+	ret
+        	
+@@isfree db "libre",0
+endp mbfree
+
+;Mise a nivo de la mémoire (jonction de blocs libre)
+PROC mbclean FAR
+        USES    ax,bx,dx,es,gs
+        mov	bx,[cs:firstmb]
+	dec	bx
+	dec	bx
+	xor     ax,ax
+	xor     dx,dx
+@@searchfree:
+	mov     gs,bx
+	cmp	[word ptr gs:mb.check],"NH"
+	jne	@@memoryerror
+        inc     bx
+        inc     bx
+	add	bx,[gs:mb.sizes]
+	cmp     [word ptr gs:mb.sizes],0
+	je      @@notenougtmem
+	cmp	[gs:mb.reference],free
+	jne     @@notfree
+	cmp     ax,0
+	je      @@notmeetfree
+	add     dx,[gs:mb.sizes]
+	mov     [word ptr gs:mb.check],0
+	mov	[dword ptr gs:mb.names],0	
+	inc     dx
+	inc     dx
+	jmp     @@nottrigered
+@@notmeetfree:	
+        xor     dx,dx
+	mov     ax,gs	
+	jmp     @@nottrigered
+@@notfree:
+        cmp     ax,0
+        je      @@nottrigered
+        mov     es,ax
+        add     [es:mb.sizes],dx
+        xor     ax,ax
+@@nottrigered:
+	cmp	[gs:mb.isnotlast],true
+	je	@@searchfree
+	cmp     ax,0
+	je      @@reallyfinish
+	mov     es,ax
+        add     [es:mb.sizes],dx
+        mov     [es:mb.isnotlast],false
+@@reallyfinish:
+	clc
+	ret
+@@notenougtmem:
+        stc
+        ret
+@@memoryerror:
+	stc
+	ret
+endp mbclean
+
+;Rend le segment %0 résident
+PROC mbresident FAR
+        ARG     @blocks:word
+	USES	bx,es
+	mov	bx,[@blocks]
+	dec	bx
+	dec     bx
+	mov	es,bx
+	cmp	[word ptr es:mb.check],"NH"
+	jne	@@memoryerror	
+	mov	[es:mb.isresident],true
+	ret
+@@memoryerror:
+        stc
+        ret
+endp mbresident
+	
+;Rend le segment %0 non résident
+PROC mbnonresident FAR
+        ARG     @blocks:word
+	USES	bx,es
+	mov	bx,[@blocks]
+	dec	bx
+	dec     bx
+	mov	es,bx
+	cmp	[word ptr es:mb.check],"NH"
+	jne	@@memoryerror	
+	mov	[es:mb.isresident],false
+	ret
+@@memoryerror:
+        stc
+        ret
+endp mbnonresident
+
+
+;Change le proprietaire de %0 a %1
+PROC mbchown FAR
+        ARG     @blocks:word,@owner:word
+	USES	bx,dx,es
+	mov	bx,[@blocks]
+	dec     bx
+	dec     bx
+	mov	es,bx
+	cmp	[word ptr es:mb.check],"NH"
+	jne	@@memoryerror
+	cmp	[es:mb.reference],free
+	je	@@wasfree
+	mov     dx,[@owner]
+	mov	[es:mb.reference],dx
+	ret
+@@memoryerror:
+	stc
+	ret
+@@wasfree:
+	stc
+	ret
+endp mbchown
+	
+;Alloue un bloc /data de CX caractere pour le process appelant -> ax
+PROC mballoc FAR
+        ARG     @size:word
+        USES    ax,si,ds	
+	push    cs
+	pop     ds
+	call    mbcreate,offset @@data,[@size]
+	call    mbchown,ax,[word ptr ss:bp+4]
 	ret
 
-;Rend le segment GS résident
-MBresident:
-	push	bx es
-	mov	bx,gs
+@@data db '/data',0
+endp mballoc
+
+;Renvoie en AX le MB n° %0  carry quand terminé
+PROC mbget FAR
+        ARG     @num:word
+        USES    bx,dx,es
+        mov	bx,[cs:firstmb]
 	dec	bx
-	mov	es,bx
-	mov	es:[MB.IsResident],True
-	pop	es bx
+	dec	bx
+	xor     dx,dx
+@@searchfree:
+	mov     es,bx
+	cmp	[word ptr es:mb.check],"NH"
+	jne	@@memoryerror
+        inc     bx
+        inc     bx
+	add	bx,[es:mb.sizes]
+	cmp     [es:mb.sizes],0
+	je      @@memoryerror
+	cmp     dx,[@num]
+	je      @@foundmcb
+	ja      @@notfound
+        inc     dx
+	cmp	[es:mb.isnotlast],true
+	je	@@searchfree
+@@memoryerror:
+	stc
 	ret
+@@foundmcb:
+        mov     ax,es
+        inc     ax
+        inc     ax
+	clc
+	ret
+@@notfound:
+ 	stc
+	ret
+endp mbget 		
+	
+;Renvoie en AX le MCB qui correspond a ds:%0
+PROC mbfind FAR
+        ARG     @blocks:word
+        USES    bx,si,di,es
+        mov	bx,[cs:firstmb]
+	dec	bx
+	dec	bx
+	mov     si,[@blocks]
+	lea     di,[es:mb.names]
+@@search:
+	mov     es,bx
+	cmp	[word ptr es:mb.check],"NH"
+	jne	@@memoryerror
+        inc     bx
+        inc     bx
+	add	bx,[es:mb.sizes]
+	cmp     [es:mb.sizes],0
+	je      @@memoryerror
+	push    si di
+@@cmpnames:
+        mov     al,[es:di]
+        cmp     al,[ds:si]
+        jne     @@ok
+        cmp     al,0
+        je      @@ok
+        inc     si
+        inc     di
+        jmp     @@cmpnames
+@@ok:
+        pop     di si
+	je      @@foundmcb
+	cmp	[es:mb.isnotlast],true
+	je	@@search
+@@notfound:
+	stc
+	ret
+@@memoryerror:
+        stc
+        ret
+@@foundmcb:
+        mov     ax,es
+        inc     ax
+        inc     ax
+	clc
+	ret
+endp mbfind
+
+		
+;Renvoie en AX le sous mcb qui correspond a %0 et qui appartien a %1
+PROC mbfindsb FAR
+        ARG     @blocks:word,@owner:word
+        USES    bx,dx,si,di,es
+        mov	bx,[cs:firstmb]
+	dec	bx
+	dec	bx
+	mov     si,[@blocks]
+	lea     di,[es:mb.names]
+	mov     dx,[@owner]
+@@search:
+	mov     es,bx
+	cmp	[word ptr es:mb.check],"NH"
+	jne	@@memoryerror
+        inc     bx
+        inc     bx
+	add	bx,[es:mb.sizes]
+	cmp     [es:mb.sizes],0
+	je      @@memoryerror
+	push    si di
+@@cmpnames:
+        mov     al,[es:di]
+        cmp     al,[ds:si]
+        jne     @@ok
+        cmp     al,0
+        je      @@ok
+        inc     si
+        inc     di
+        jmp     @@cmpnames
+@@ok:
+        pop     di si
+	jne     @@notfoundmcb
+	cmp     [es:mb.reference],dx
+	je      @@foundmcb
+@@notfoundmcb:
+	cmp	[es:mb.isnotlast],true
+	je	@@search
+@@notfound:
+	stc
+	ret
+@@foundmcb:
+        mov     ax,es
+        inc     ax
+        inc     ax
+	clc
+	ret
+@@memoryerror:
+        stc
+        ret
+endp mbfindsb
+
+;Resouds les dépendances du bloc de mémoire %0
+PROC mbloadfuncs FAR
+        ARG     @blocks:word
+        USES    ax,bx,cx,dx,si,ds
+        mov     ds,[@blocks]
+        cmp     [word ptr 0],"EC"
+        jne     @@notace
+        mov     si,[ds:exe.imports]
+        cmp     si,0
+        je      @@endofloading
+@@loadfuncs:
+        cmp     [word ptr si],0
+        je      @@endofloading
+        call    mbsearchfunc,si
+        jnc     @@toendoftext
+        mov     bx,si
+@@findend:
+        inc     bx
+        cmp     [byte ptr bx], ':'
+        jne     @@findend
+        mov     [byte ptr bx],0
+;call projectfile,bx
+        jc      @@erroronload
+        mov     [byte ptr bx],':'
+        call    mbsearchfunc,si
+        jc      @@libnotexist
+@@toendoftext:
+        mov     cl,[si]
+        cmp     cl,0
+        je      @@oktonext
+        inc     si
+        jmp     @@toendoftext
+@@oktonext:
+        inc     si
+        mov     [si],ax
+        mov     [si+2],dx
+        add     si,4
+        jmp     @@loadfuncs
+@@endofloading:
+        clc
+        ret
+@@notace:
+        stc
+        ret
+@@libnotexist:
+        stc
+        ret
+@@erroronload:
+        stc
+        ret
+endp mbloadfuncs
+
+
+;Recherche une fonction pointé par DS:SI en mémoire et renvoie son adresse en DX:AX
+PROC mbsearchfunc FAR
+        ARG     @func:word
+        USES    bx,si,di,es
+        mov     bx,[@func]
+        push    bx
+@@findend:
+        inc     bx
+        cmp     [byte ptr bx], ':'
+        jne     @@findend
+        mov     [byte ptr bx],0
+        call    mbfind
+        mov     [byte ptr bx],':'
+        jc      @@notfoundattallthesb
+        mov     es,ax
+        cmp     [word ptr es:exe.checks],"EC"
+        jne     @@notfoundattallthesb
+        mov     di,[es:exe.exports]
+        inc     bx
+        inc     bx
+@@functions:
+        cmp     [word ptr es:di],0
+        je      @@notfoundattallthesb
+        mov     si,bx
+@@cmpnamesfunc:
+        mov     al,[es:di]
+        cmp     al,[ds:si]
+        jne     @@notfoundthesb
+        cmp     al,0
+        je      @@seemsok
+        inc     si
+        inc     di
+        jmp     @@cmpnamesfunc
+@@notfoundthesb:
+        mov     al,[es:di]
+        cmp     al,0
+        je      @@oktonext
+        inc     di
+        jmp     @@notfoundthesb
+@@oktonext:
+        inc     di
+        inc     di
+        inc     di
+        jmp     @@functions
+@@seemsok:
+        mov     dx,es
+        mov     ax,[es:di+1]
+        clc
+        ret
+@@notfoundattallthesb:
+        stc
+        ret
+endp mbsearchfunc

noyau/port.asm

@@ -2,7 +2,7 @@
 .486
 smart
 .code
-org 0100h
+org 0h
 start:
 jmp tsr
 drv db 'LPT ',0

noyau/souris.asm

@@ -2,7 +2,7 @@
 .486
 smart
 .code
-org 0100h
+org 0h
 start:
 jmp tsr
 drv db 'MOUSE',0

noyau/systeme.ini

@@ -1,7 +1,9 @@
+mcb.sys(49)
 video.sys(47)
 horloge.sys(8)
 8259a.sys(50)
 disque.sys(48)
 souris.sys(74)
+heure.sys(8)
 clavier.sys(9)
-heure.sys(8)
+port.sys(D)

programs/MAKEFILE

@@ -2,56 +2,52 @@ lnk_boot = tlink /x
 asm= tasm /t/m5/zi
 lnk= tlink /x/t
 
-all: detect.exe editeur.exe gestion.exe logo.exe pmode.exe souris.exe test.exe verifier.exe volume.exe
+all: detect.com editeur.com gestion.com logo.com pmode.com souris.com test.com verifier.com volume.com memoire.com
 
-detect.exe: detect.asm
+memoire.com: memoire.asm
+	$(asm) memoire
+	$(lnk) memoire
+
+detect.com: detect.asm
 	$(asm) detect
 	$(lnk) detect
-	ren detect.com detect.exe
 
-editeur.exe: editeur.asm
+editeur.com: editeur.asm
 	$(asm) editeur
 	$(lnk) editeur
-	ren editeur.com editeur.exe
 
-gestion.exe: gestion.asm
+gestion.com: gestion.asm
 	$(asm) gestion
 	$(lnk) gestion
-	ren gestion.com gestion.exe
 
-logo.exe: logo.asm
+logo.com: logo.asm
 	$(asm) logo
 	$(lnk) logo
-	ren logo.com logo.exe
 
-pmode.exe: pmode.asm
+pmode.com: pmode.asm
 	$(asm) pmode
 	$(lnk) pmode
-	ren pmode.com pmode.exe
 
-souris.exe: souris.asm
+souris.com: souris.asm
 	$(asm) souris
 	$(lnk) souris
-	ren souris.com souris.exe
 
-test.exe: test.asm
+test.com: test.asm
 	$(asm) test
 	$(lnk) test
-	ren test.com test.exe
 
-verifier.exe: verifier.asm
+verifier.com: verifier.asm
 	$(asm) verifier
 	$(lnk) verifier
-	ren verifier.com verifier.exe
 
-volume.exe: volume.asm
+volume.com: volume.asm
 	$(asm) volume
 	$(lnk) volume
-	ren volume.com volume.exe
+
 
 clean:
   del *.obj
-  del *.exe
+  del *.com
   del *.com
   del *.sys
   del *.err

programs/detect.asm

@@ -3,47 +3,32 @@
 smart
 .code
 
-org 0100h
+org 0h
 
 include ..\include\pci.h
+include ..\include\mem.h
 
 start:
-call cleartext
+header exe <,1,0,,,offset imports,,>
 
+realstart:
 call getpciinfos
-mov pciversion,bx
-mov nbbus,cl
-mov pcitype,al
+mov [pciversion],bx
+mov [nbbus],cl
+mov [pcitype],al
 
-mov si,offset msg
-call showstring0
-call line
-
-mov si,offset pcivers
-call showstring0
 xor edx,edx
-mov dx,bx
-xchg dl,dh
-mov cx,8
-call showhex
-mov si,offset poin
-call showstring0
-shr dx,8
-call showhex
-mov si,offset pcivers2
-call showstring0
-call line
-
-mov si,offset nbbuses
-call showstring0
-xor edx,edx
-mov dl,nbbus
+mov dl,[nbbus]
 inc dl
-call showint
-call line
+push edx
+mov dx,[pciversion]
+push edx
+mov dx,[pciversion]
+shr dx,8
+push edx
+push offset msg
+call [print]
 
-mov si,offset typesof
-call showstring0
 mov di,offset types
 mov bx,7
 mov al,pcitype
@@ -51,53 +36,51 @@ vote:
 bt ax,bx
 jnc nowas
 shl bx,1
-mov si,[di+bx]
-call showstring0
-mov si,offset spac
-call showstring0
+push word ptr [di+bx]
+call [print]
 shr bx,1
 nowas:
 dec bx
 jns vote
-call line
+push offset return
+call [print]
 
 xor ax,ax
 xor cx,cx
-mov di,offset infos
+mov si,offset infos
 search:
+mov di,si
 call Getallfunctionsinfos
 jc stopthis
-
-push cx di
-mov si,offset msg1
-call showstring0
-mov cx,16
-xor edx,edx
-mov dx,[di+pci.device]
-call showhex
-mov si,offset msg2
-call showstring0
-mov dx,[di+pci.vendor]
-call showhex
-mov si,offset msg3
-call showstring0
-mov cl,[di+pci.class]
-mov ch,[di+pci.subclass]
-mov di,offset temp
-call getpciclass
-mov si,di
-call showstring0
-mov si,offset poin
-call showstring0
-mov di,offset temp
+mov dh,[si+pci.subclass]
+mov dl,[si+pci.class]
+;sousclasse
+mov di,offset subclasse
 call getpcisubclass
-mov si,di
-call showstring0
-call line
-pop di cx
+push di
+;classe
+mov di,offset classe
+call getpciclass
+push di
+;fonction
+mov dl,ch
+push edx
+;device
+mov dl,cl
+push edx
+;bus
+mov dl,al
+push edx
+;device
+mov dx,[si+pci.device]
+push edx
+;vendeur
+mov dx,[si+pci.vendor]
+push edx
+
+push offset msg2
+call [print]
 
-jmp noerror
-noerror:
 inc ch
 cmp ch,7
 jbe search
@@ -110,30 +93,24 @@ xor cl,cl
 inc al
 cmp al,16
 jbe search
-ret
+retf
 
-msg3 db ' Classe:',0
-msg1 db 'Peripherique :',0
-msg2 db ' Constructeur :',0 
-msg db 'COS2000 hardware detecteur V1.1',0
-pcivers  db 'BIOS PCI version ',0
-pcivers2 db ' a ete detecte !',0
-nbbuses db 'Nombre de bus : ',0
-typesof db 'Caracterisques PCI: ',0
-poin db '.',0
-virg db ', ',0
-spac db ' ',0
-temp db 128 dup (0)
+msg db "COS2000 hardware detecteur V1.6\lBIOS PCI version %hB.%hB a ete detecte !\lNombre de bus : %u\lCaracterisques PCI: ",0
+msg2 db "Peripherique :%hW Constructeur :%hW Id :%hB.%hB.%hB Classe :%0.%0\l",0
+return db "\l",0
+classe db 128 dup (0)
+subclasse db 128 dup (0)
 
 types 	dw	config1
 	dw	config2
-	dw    	poin
-	dw    	poin
+	dw    	null
+	dw    	null
 	dw	config3
 	dw	config4	
-	dw    	poin
-	dw	poin
-  
+	dw    	null
+	dw	null
+	
+null       db 'indefini',0
 config1    db 'Config Mechanism 1',0
 config2    db 'Config Mechanism 2',0
 config3    db 'Special Cycle Mechanism 1',0
@@ -146,12 +123,12 @@ infos db 256 dup (0)
 
 ;fonction 0-7  bus 0-255   device 0-31
 
-;renvoie en es:di de classe cl
+;renvoie en es:di de classe dl
 getpciclass:
-push ax cx si di ds es
+push ax cx dx si di ds es
 push es
 push di
-mov di,cx
+mov di,dx
 and di,0FFh
 shl di,1
 mov di,[offset classes+di]
@@ -169,27 +146,27 @@ pop ds
 pop di
 pop es
 rep movsb
-pop es ds di si cx ax 
+pop es ds di si dx cx ax
 ret
 
-;renvoie en es:di la sous-classe de ch et de classe cl
+;renvoie en es:di la sous-classe de dh et de classe dl
 getpcisubclass:
-push ax cx si di ds es
+push ax cx dx si di ds es
 push es
 push di
-mov di,cx
+mov di,dx
 and di,0FFh
 shl di,1
 mov di,[offset classesd+di]
-xchg ch,cl
-xor ch,ch
-cmp cx,80h
+xchg dh,dl
+xor dh,dh
+cmp dx,80h
 jne suiteac
 mov di,offset divers
 jmp found
 suiteac:
-shl cx,1
-add di,cx
+shl dx,1
+add di,dx
 mov di,[di]
 found:
 mov cx,0FFh
@@ -206,7 +183,7 @@ pop ds
 pop di
 pop es
 rep movsb
-pop es ds di si cx ax 
+pop es ds di si dx cx ax
 ret
 divers db 'divers',0
 
@@ -224,19 +201,30 @@ dw offset class9
 dw offset class10 
 dw offset class11 
 dw offset class12
-class0 db 'Ancien',0
-class1 db 'Stockage',0
-class2 db 'Reseau',0
-class3 db 'Affichage',0
-class4 db 'Multimedia',0
-class5 db 'Memoire',0
-class6 db 'Pont',0
-class7 db 'Communication',0
-class8 db 'Systeme',0
-class9 db 'Acquisition',0
-class10 db 'Dock',0
-class11 db 'Processeur',0
-class12 db 'Bus serie',0
+dw offset class13
+dw offset class14
+dw offset class15
+dw offset class16
+dw offset class17
+class0 db 'ancien',0
+class1 db 'stockage',0
+class2 db 'reseau',0
+class3 db 'affichage',0
+class4 db 'multimedia',0
+class5 db 'memoire',0
+class6 db 'pont',0
+class7 db 'communication',0
+class8 db 'systeme',0
+class9 db 'acquisition',0
+class10 db 'dock',0
+class11 db 'processeur',0
+class12 db 'bus serie',0
+class13 db 'sans fil',0
+class14 db 'intelligent',0
+class15 db 'satellite',0
+class16 db 'cryptage',0
+class17 db 'traitement signal',0
+
 
 ;Classes et sous classes
 classesd:
@@ -253,6 +241,11 @@ dw offset class9d
 dw offset class10d
 dw offset class11d 
 dw offset class12d  
+dw offset class13d
+dw offset class14d
+dw offset class15d
+dw offset class16d
+dw offset class17d
 
 class0d:
 dw offset subclass00
@@ -265,30 +258,40 @@ dw offset subclass10
 dw offset subclass11
 dw offset subclass12
 dw offset subclass13
+dw offset subclass14
 subclass10 db 'scsi',0
 subclass11 db 'ide',0
 subclass12 db 'disquette',0
 subclass13 db 'ipi',0
+subclass14 db 'raid',0
 
 class2d:
 dw offset subclass20
 dw offset subclass21
 dw offset subclass22
+dw offset subclass23
+dw offset subclass24
 subclass20 db 'ethernet',0
 subclass21 db 'token ring',0
 subclass22 db 'fddi',0
+subclass23 db 'atm',0
+subclass24 db 'isdn',0
 
 class3d:
 dw offset subclass30
 dw offset subclass31
+dw offset subclass32
 subclass30 db 'vga',0
 subclass31 db 'xga',0
+subclass32 db '3D',0
 
 class4d:
 dw offset subclass40
 dw offset subclass41
+dw offset subclass42
 subclass40 db 'video',0
 subclass41 db 'audio',0
+subclass42 db 'telephonie',0
 
 class5d:
 dw offset subclass50
@@ -305,36 +308,50 @@ dw offset subclass64
 dw offset subclass65
 dw offset subclass66
 dw offset subclass67
+dw offset subclass68
 subclass60 db 'hote',0
 subclass61 db 'isa',0
 subclass62 db 'eisa',0
-subclass63 db 'mc',0
+subclass63 db 'mca',0
 subclass64 db 'pci',0
 subclass65 db 'pcmcia',0
 subclass66 db 'nubus',0
 subclass67 db 'cardbus',0
+subclass68 db 'RACEway',0
 
 class7d:
 dw offset subclass70
 dw offset subclass71
+dw offset subclass72
+dw offset subclass73
 subclass70 db 'serie',0
 subclass71 db 'parallele',0
+subclass72 db 'serie multiport',0
+subclass73 db 'modem',0
 
 class8d:
 dw offset subclass80
 dw offset subclass81
 dw offset subclass82
-subclass80 db 'pic 8259a',0
-subclass81 db 'dma 8237',0
-subclass82 db 'tim 8254',0
+dw offset subclass83
+dw offset subclass84
+subclass80 db 'pic',0
+subclass81 db 'dma',0
+subclass82 db 'timer',0
+subclass83 db 'rtc',0
+subclass84 db 'hotplug',0
 
 class9d:
 dw offset subclass90
 dw offset subclass91
 dw offset subclass92
+dw offset subclass93
+dw offset subclass94
 subclass90 db 'clavier',0
 subclass91 db 'stylo',0
 subclass92 db 'souris',0
+subclass93 db 'scanner',0
+subclass94 db 'joystick',0
 
 class10d:
 dw offset subclass100
@@ -357,10 +374,47 @@ dw offset subclass120
 dw offset subclass121
 dw offset subclass122
 dw offset subclass123
+dw offset subclass124
+dw offset subclass125
 subclass120 db 'firewire',0
 subclass121 db 'access',0
 subclass122 db 'ssa',0
 subclass123 db 'usb',0
+subclass124 db 'fibre',0
+subclass125 db 'smbus',0
+
+class13d:
+dw offset subclass130
+dw offset subclass131
+dw offset subclass132
+subclass130 db 'irda',0
+subclass131 db 'ir',0
+subclass132 db 'rf',0
+
+class14d:
+dw offset subclass140
+subclass140 db 'IO arch',0
+
+class15d:
+dw offset subclass150
+dw offset subclass151
+dw offset subclass152
+dw offset subclass153
+subclass150 db 'tv',0
+subclass151 db 'audio',0
+subclass152 db 'voix',0
+subclass153 db 'donnees',0
+
+class16d:
+dw offset subclass160
+dw offset subclass161
+subclass160 db 'reseau',0
+subclass161 db 'jeux',0
+
+class17d:
+dw offset subclass170
+subclass170 db 'dpio',0
+
 
 ;bx pci version, cl nbbus, al pci type
 getPciInfos:
@@ -380,29 +434,22 @@ errorpci:
     	pop 	dx    	
       ret
 
-;al=bus bl=index cl=deviceid ch=func->dl
-getfunctioninfo:
-    push eax bx cx
-    mov ah,80h
-    shl eax,16
-    mov ah,cl
-    shl ah,3
-    or ah,ch
-    mov al,bl
-    and al,0fch
-    mov dx,0cf8h
-    out dx,eax
-    mov dx,0CFCh
-    and bl,3
-    or  dl,bl
-    in  al,dx
-    mov dl,al
-    pop cx bx eax
-    ret
-
 ;al=bus cl=deviceid ch=func es:di
 Getallfunctionsinfos:
     push ax bx dx di
+    cmp  ch,0
+    je   amultiorfirst
+    mov  bl,0Eh
+    push cx
+    xor  ch,ch
+    call getfunctioninfo
+    pop  cx
+    and  dl,80h
+    cmp  dl,0
+    jne  amultiorfirst
+    mov  word ptr [di],0000h
+    jmp  notexist
+amultiorfirst:
     xor bl,bl
 goinfos:
     call getfunctioninfo
@@ -427,180 +474,78 @@ notexist:
     stc
     pop di dx bx ax
     ret
+    
+    ; PCI TYPE 1
+;*******************************************************************
+config1_addr	equ 0CF8h
+config1_data	equ 0CFCh
 
-;=============CLEAR=========
-;Efface l'ecran texte
-;-> 
-;<- 
-;=============================
-cleartext:
-push es eax cx di
-xor di,di
-mov ax,0b800h
-mov es,ax
-mov eax,07200720h
-mov cx,cs:pagesize
-shr cx,2
-cld
-rep stosd
-mov cs:xy,0
-mov cs:x,0
-mov cs:y,0
-pop di cx eax es
-ret
+pci_type1_detect:
+                 mov     dx, config1_addr+3
+                 mov     al, 01h
+                 out     dx,al
+                 mov     dx,config1_addr
+	         in      eax,dx
+	         mov     ecx,eax
+		 mov     eax,80000000h
+		 out     dx,eax
+		 in      eax,dx
+		 cmp     eax,80000000h
+		 jne     endofdetectiontype1
+		 mov     eax,ecx
+		 out     dx,eax
+endofdetectiontype1:		
+		 ret
+
+                 ;al=bus bl=index cl=deviceid ch=func->dl
+getfunctioninfo:
+    push eax bx cx
+    mov ah,80h
+    shl eax,16
+    mov ah,cl
+    shl ah,3
+    or ah,ch
+    mov al,bl
+    and al,0fch
+    mov dx,0cf8h
+    out dx,eax
+    mov dx,0CFCh
+    and bl,3
+    or  dl,bl
+    in  al,dx
+    mov dl,al
+    pop cx bx eax
+    ret	
 
 
-;==========LINE=========
-;remet le curseur a la ligne
-;-> 
-;<- 
-;=============================
-line:
-push bx cx di es
-mov bh,cs:x
-mov bl,cs:y
-xor bh,bh
-mov cl,cs:lines
-dec cl
-dec cl
-cmp bl,cl
-jne scro
-dec bl
-mov cl,1
-call scrolldown
-scro:
-inc bl
-call setxy
-pop es di cx bx
-ret
+; PCI TYPE 2
+;*******************************************************************
+config2_reg0	equ 0CFBh
+config2_reg1	equ 0CF8h
+config2_reg2    equ 0CFAh
 
-;==========SETXY=========
-;Change les coordonnées du curseur a X:AH,Y:AL
-;-> AX
-;<- es di
-;=============================
-setxy:
-push ax bx dx
-mov cs:x,bh
-mov cs:y,bl
-mov al,bl
-mov bl,bh
-xor bh,bh
-mov di,bx
-mul cs:columns
-add di,ax
-shl di,1
-mov cs:xy,di
-mov ax,0B800h
-mov es,ax
-pop dx bx ax
-ret
-
-;==========SCROLLDOWN=========
-;defile de cx lines vers le bas
-;-> CX
-;<- 
-;=============================
-scrolldown:
-push ax cx dx si di ds es
-mov si,0B800h
-mov es,si
-mov ds,si
-mov ax,cx
-mul cs:columns
-shl ax,1
-mov si,ax
-mov cx,cs:pagesize
-sub cx,si
-xor di,di
-cld
-rep movsb
-pop es ds di si dx cx ax
-ret
-
-
-;===================================Afficher un int EDX a l'‚cran en ah,al================
-ShowInt:
-        push    eax bx cx edx esi di es ds
-        mov     di,cs:xy
-        mov     cx,0B800h
-        mov     es,cx
-        xor     cx,cx
-        mov     eax,edx
-        mov     esi,10
-        mov     bx,offset showbuffer+27
-decint3:
-        xor     edx,edx
-        div     esi
-        add     dl,'0'
-        mov     dh,7
-        sub     bx,2
-        add     cx,2
-        mov     cs:[bx],dx
-        cmp     ax,0
-        jne     decint3
-        mov     si,bx
-        push    cs
-        pop     ds
-        cld
-        rep     movsb
-	  mov	    cs:xy,di
-        pop     ds es di esi edx cx bx eax 
-ret       
-
-;================Affiche la chaine 0 de caractŠre contenue dans ds:si
-showstring0:
-        push    es cx si di
-        mov     di,cs:xy
-        mov     cx,0B800h
-        mov     es,cx
-        mov     ch,cs:colors
-strinaize0:
-        mov     cl,[si]
-        cmp     cl,0
-        je      no0
-        mov     es:[di],cx
-        add     di,2
-        inc     si
-        jmp     strinaize0
-        no0:
-        mov     cs:xy,di
-        pop     di si cx es
-        ret
-
-;==============================Affiche le nombre nb hexa en EDX==============
-ShowHex:
-        push    es ax bx cx edx di
-        mov     di,cs:xy
-        mov     bx,0B800h
-        mov     es,bx
-        mov     ax,cx
-        sub     cx,32
-        neg     cx
-        shl     edx,cl
-        mov     ch,cs:colors
-        shr     ax,2
-Hexaize:
-        rol     edx,4
-        mov     bx,dx
-        and     bx,0fh
-        mov     cl,cs:[bx+offset Tab]
-        mov     es:[di],cx
-        add     di,2
-        dec     al
-        jnz     Hexaize
-        mov     cs:xy,di
-        pop     di edx cx bx ax es
-        ret
-
-Tab db '0123456789ABCDEF'
-x db 0
-y db 0
-xy dw 0
-pagesize dw 80*25*2
-lines db 25
-columns db 80
-colors db 7
-showbuffer db 35 dup (0FFh)
+pci_type2_detect:
+                 xor     ax,ax
+                 mov     dx,config2_reg0
+                 out     dx,ax
+                 mov     dx,config2_reg1
+                 out     dx,ax
+                 mov     dx,config2_reg2
+                 out     dx,ax
+                 mov     ax,config2_reg1
+                 in      al,dx
+                 cmp     al,0
+                 jne     endofdetectiontype2
+                 mov     ax,config2_reg0
+                 in      al,dx
+                 cmp     al,0
+                 jne     endofdetectiontype2
+endofdetectiontype2:
+                    ret
+                    
+imports:
+        db "VIDEO.LIB::print",0
+print   dd 0
+        dw 0
 
 end start

programs/editeur.asm

@@ -1,13 +1,21 @@
 .model tiny
-.386c
+.486
+smart
 .code
-org 0100h
-             
-                
+
+org 0h
+
+include ..\include\mem.h
+
 start:
+header exe <,1,0,,,offset imports,,>
+
+realstart:
      mov ax,0305h
      mov bx,0008h
      int 16h
+     mov ah,28h
+     int 47h
      mov ax,0002
      int 47H   
      mov ah,2
@@ -41,62 +49,43 @@ Adres:
      int 47h
      mov bh,infos
      mov edi,ebp
-     mov ah,21
-     mov cl,7
-     int 47h
 lines:
+     xor edx,edx
+     mov dx,di
+     push edx
      mov edx,edi
      shr edx,4*4
      shl edx,4*3
-     mov cx,16
-     mov ah,10
-     int 47h
-     mov si,offset dep
-     mov ah,13
-     int 47h
+     push edx
+     push offset spaces
+     call [print]
      mov dx,di
-     mov ah,10
-     int 47h
-     mov ah,13
-     mov si,offset spaces
-     int 47h
-     mov ah,5
-     int 47h
      mov al,infos+1
-     mov cl,7
-     mov ah,21
-     int 47h
      mov esi,edi
 doaline:
      mov edx,edi
      shr edx,4*4
      shl edx,4*3
      mov fs,dx      
-     mov dl,fs:[di]
-     mov ah,10
-     mov cl,8
-     int 47h
-     mov ah,5
-     int 47h
+     push dword ptr fs:[di]
+     push 8
+     call [showhex]
+     push ' '
+     call [showchar]
      inc edi
      dec al
      jnz doaline
      mov edi,esi
-     mov si,offset spaces
-     mov ah,13
-     int 47h
+     push offset spaces2
+     call [print]
      mov al,infos+1
-     mov ah,21
-     mov cl,7
-     int 47h
 doaline2:
      mov edx,edi
      shr edx,4*4
      shl edx,4*3
      mov fs,dx     
-     mov dl,fs:[di]
-     mov ah,7
-     int 47h
+     push word ptr fs:[di]
+     call [showchar]
      inc edi
      dec al
      jnz doaline2
@@ -108,14 +97,12 @@ doaline2:
      int 47h
      jmp lines
 outes:     
-     mov ah,21
-     mov cl,112
-     int 47h
      mov bh,0
      mov bl,infos
-     mov si,offset menu
-     mov ah,14h
+     mov ah,25
      int 47h
+     push offset menu
+     call [print]
      waitkey:
      mov ax,0
      int 16h
@@ -151,18 +138,13 @@ outes:
      suit6:
      cmp ax,4100h
      jne suit7
-     mov ah,21
-     mov cl,116
-     int 47h
      mov dword ptr [pope],'TIDE'
+     mov bh,0
      mov bl,infos
-     xor bh,bh
-     mov si,offset menu
-     mov ah,14h
-     int 47h
-     mov ah,21
-     mov cl,7
+     mov ah,25
      int 47h
+     push offset menu
+     call [print]
      mov ax,0B800h
      mov es,ax   
      mov xxyy2,3
@@ -241,28 +223,20 @@ writs:
      cmp ch,cl
      je no
      push si ax
-     mov ah,25
+     mov bh,0
      mov bl,infos
-     xor bh,bh
-     int 47h
-     mov ah,21
-     mov cl,117
-     int 47h
-     mov si,offset msg
-     mov ah,13
+     mov ah,25
      int 47h
+     push offset msg
+     call [print]
      mov ax,0
      int 16h
+     mov bh,0
      mov bl,infos
-     xor bh,bh
      mov ah,25
      int 47h
-     mov ah,21
-     mov cl,116
-     int 47h
-     mov ah,13
-     mov si,offset menu
-     int 47h
+     push offset menu
+     call [print]
      pop bx si
      mov es:[bx-1],edi
      mov es:[si-1],dx
@@ -285,10 +259,9 @@ cursor:
      suit7:
      cmp ax,4200h
      jne adres
-     mov ah,27
+     mov ah,29h
      int 47h
-     db 0CBH     ; +++++++
-     ret
+     retf
 
 calc1:
      push ax dx si
@@ -375,14 +348,25 @@ yy dw 0
 xxyy dw 3
 xxyy2 dw 3
 
-msg  db 'Erreur : zone non modifiable (ROM) pressez une touche pour continuer                ',0
-menu db 'haut/bas [F1/2] Offset [F3/4] Segment [F5/6] Mode F7, Quitter F8 MODE  '
+msg  db '\c74Erreur : zone non modifiable (ROM) pressez une touche pour continuer                ',0
+menu db '\c70haut/bas [F1/2] Offset [F3/4] Segment [F5/6] Mode F7, Quitter F8 MODE  '
 pope  db 'VUE     ',0         
-spaces db  ' ³ ',0
+spaces db  '\c02%hW:%hW \c04|  \c07',0
+spaces2 db  '\c04 | \c07',0
 
 showbuffer db 35 dup (0FFh)
 oldmode db 0
 infos db 40 dup (0)
+
+imports:
+         db "VIDEO.LIB::print",0
+print    dd 0
+         db "VIDEO.LIB::showhex",0
+showhex  dd 0
+         db "VIDEO.LIB::showchar",0
+showchar dd 0
+         dw 0
+
 end start
 
 

programs/exem-ce.asm

@@ -0,0 +1,29 @@
+.model small
+.486
+smart
+.code
+org 0h
+
+include ..\include\mem.h
+
+start:
+header exe <,1,0,,,offset imports,offset exports,>
+
+realstart:
+push offset message
+call [affiche]
+call [waitkey]
+retf
+
+message db 'Appel de la librairie video !',0
+
+
+imports:
+        db "VIDEO.LIB::print",0
+affiche dd 0
+        db "EXEM-LIB.LIB::waitkey",0
+waitkey dd 0
+        dw 0
+exports:
+
+end start

programs/exem-lib.asm

@@ -0,0 +1,25 @@
+.model tiny
+.486
+smart
+.code
+org 0h
+
+include ..\include\mem.h
+
+start:
+header exe <,1,0,,,offset imports,offset exports,>
+
+
+getvar2:
+mov ax,0
+int 16h
+retf
+
+
+imports:
+
+exports:
+         db "waitkey",0
+         dw getvar2
+         dw 0
+end start

programs/gestion.asm

@@ -3,133 +3,42 @@
 smart
 .code
 
-org 0100h
+org 0h
 
+include ..\include\mem.h
 include ..\include\fat.h
 
 start:
-mov ah,2
-int 47h
-mov ah,25
-mov bx,0
-int 47h
-mov ah,21
-mov cl,70h
-int 47h
-mov ah,13
-mov si,offset msg1
-int 47h
-mov ah,21
-mov cl,7
-int 47h 
-mov ah,13
-mov si,offset prompt
-int 47h
-mov ah,13
-mov si,offset infos
-int 47h
-mov ah,13
-mov si,offset prompt
-int 47h
+header exe <,1,0,,,offset imports,,>
+
+realstart:
+push offset msg1
+call [print]
+
 mov ah,3
 int 48h
 xor bp,bp
 mov di,offset bufferentry
-mov si,di
 mov ah,7
 int 48h
 jc nofiles
 go:
-test 	[si+Entries.FileAttr],00010000b
-je	notdirectory
-mov ah,21
-mov cl,4
-int 47h
-jmp notall
-notdirectory:
-cmp [si+Entries.FilExt],'E'
-jne notexe
-cmp [si+Entries.FilExt+1],'X'
-jne notexe
-cmp [si+Entries.FilExt+2],'E'
-jne notexe
-mov ah,21
-mov cl,5
-int 47h
-jmp notall
-notexe:
-cmp [si+Entries.FilExt],'S'
-jne notsys
-cmp [si+Entries.FilExt+1],'Y'
-jne notsys
-cmp [si+Entries.FilExt+2],'S'
-jne notsys
-mov ah,21
-mov cl,0Ah
-int 47h
-jmp notall
-notsys:
-mov ah,21
-mov cl,7h
-int 47h
-notall:
-mov ah,46
-int 47h
-mov ah,05
-int 47h
-int 47h
-int 47h
-mov ah,44
-mov dx,[si+Entries.FileDateCrea]
-int 47h
-mov ah,05
-int 47h
-int 47h
-int 47h
-mov ah,45
-mov dx,[si+Entries.FileTimeCrea]
-int 47h
-mov ah,05
-int 47h
-int 47h
-int 47h
-mov ah,44
-mov dx,[si+Entries.FileDate]
-int 47h
-mov ah,05
-int 47h
-int 47h
-int 47h
-mov ah,45
-mov dx,[si+Entries.FileTime]
-int 47h
-mov ah,05
-int 47h
-int 47h
-int 47h
-mov ah,48
-mov edx,[si+Entries.FileSize]
-int 47h
-mov ah,05
-int 47h
-int 47h
-int 47h
-mov ah,47
-mov dl,[si+Entries.FileAttr]
-int 47h
-mov ah,6
-int 47h
+push word ptr [di+Entries.FileAttr]
+push dword ptr [di+Entries.FileSize]
+push word ptr [di+Entries.FileTime]
+push word ptr [di+Entries.FileDate]
+push word ptr [di+Entries.FileTimeCrea]
+push word ptr [di+Entries.FileDateCrea]
+push di
+push offset line
+call [print]
 inc bp
 mov ah,8
 int 48h
 jnc go
 nofiles:
-mov ah,21
-mov cl,70h
-int 47h
-mov ah,13
-mov si,offset menu
-int 47h
+push offset menu
+call [print]
 mov xx,1
 mov xxold,2
 call Select
@@ -139,7 +48,7 @@ int 16h
      cmp ah,50h
      jne tre1
      cmp xx,bp
-     je endof
+     ja endof
      inc xx
      call select
      jmp endof
@@ -157,11 +66,11 @@ tre2:
 tre3:
      cmp ah,59
      jne tre4
-     jmp start
+     jmp realstart
 tre4:
      cmp ah,67
      jne endof
-      db      0CBh
+     retf
 
 ;selectionne la ligne xx
 Select:
@@ -183,12 +92,18 @@ ret
 
 xx dw 1
 xxold dw 0
-menu db '[F1] Lire disque [F9] Quitter                                                   ',0
-msg1 db '                       Gestionnaire de fichier Version 1.0                      ',0
-msg2 db 'Programme en cours de chargement',0   
-prompt db '--------------------------------------------------------------------------------',0
-infos  db 'Nom      Ext.  Date creation           Date modification      Taille   Attributs',0   
+menu db '\c70 [F1] Lire disque [F9] Quitter                                                  \c07',0
+msg1 db '\e\g00,00\c70                       Gestionnaire de fichier Version 1.5                      '
+     db '\g00,01\c07--------------------------------------------------------------------------------'
+     db '\g00,02Nom      Ext.  Date creation           Date modification      Taille   Attributs'
+     db '\g00,03--------------------------------------------------------------------------------\l',0
+line db '\c07%n   %d   %t   %d   %t   %z   %a\l',0
+bufferentry db 512 dup (0)
 
-bufferentry equ $
+
+imports:
+        db "VIDEO.LIB::print",0
+print   dd 0
+        dw 0
 
 end start

programs/isa.asm

@@ -0,0 +1,39 @@
+.model tiny
+.486
+smart
+.code
+
+org 0100h
+
+start:
+
+PNP_ADR_PORT        equ 0x279
+PNP_WRITE_PORT      equ	0xA79
+;MIN and MAX READ_ADDR must have the bottom two bits set
+MIN_READ_ADDR	    equ	0x203
+MAX_READ_ADDR	    equ	0x3FF
+;READ_ADDR_STEP must be a multiple of 4
+READ_ADDR_STEP	    equ	8
+
+;bits
+CONFIG_WAIT_FOR_KEY equ	0x02
+CONFIG_RESET_CSN    equ	0x04
+IDENT_LEN           equ	9
+
+;renvoie le timer en ax
+ctc:
+    cli
+    mov  dx,043h
+    mov  al,0
+    out  dx,al
+    mov  dx,40h
+    in   al,dx
+    mov  ah,al
+    in   al,dx
+    sti
+    ret
+    
+;attend pendant ax microsecondes
+usleep:
+
+end start

programs/logo.asm

@@ -1,22 +1,37 @@
 .model tiny
-.386c
+.486
+smart
 .code
-org 0100h
-             
-                
+
+org 0h
+
+include ..\include\mem.h
+
 start:
+header exe <,1,0,,,offset imports,,>
+
+realstart:
+mov ah,7
+mov cx,65535
+int 49h
+jc problem3
+push gs
+pop es
+mov ah,7
+mov cx,65535
+int 49h
+jc problem3
 mov si,offset logo
 mov ah,4
 xor di,di
-mov bx,8000h
-mov es,bx
 int 48h
 jc problem
 
+
 push es
 pop ds
-mov bx,7000h
-mov es,bx
+push gs
+pop es
 xor si,si
 xor di,di
 mov ah,6
@@ -25,58 +40,75 @@ jc problem2
 
 push es
 pop ds
-xor si,si
 
-mov ax,0008h
+mov ah,28h
 int 47h
-mov ah,38
+mov ax,0008h
 int 47h
 mov ah,2
 int 47h
-mov cx,300
-mov bx,30
-mov ah,37
-int 47h
-mov ah,15h
-mov cl,11
-int 47h
+push 0
+call cs:[loadbmppalet]
+push 150
+push 20
+push 0
+call cs:[showbmp]
+jc problem4
 push cs
 pop ds
-mov ah,13
-mov si,offset poper
-int 47h
-mov ax,0
+push offset poper
+call [print]
+endofit:
+xor ax,ax
 int 16h
-mov ah,39
-int 47h    
-mov ax,0004
-int 47h                      
-db 0CBH      
+mov ah,29h
+int 47h
+retf
 
 problem:
 push cs
 pop ds
-mov ah,13
-mov si,offset error
-int 47h
-mov ax,0
-int 16h
-db 0CBh
+push offset error
+call [print]
+jmp endofit
 
 problem2:
 push cs
 pop ds
-mov ah,13
-mov si,offset error2
-int 47h
-mov ax,0
-int 16h
-db 0CBh
+push offset error2
+call [print]
+jmp endofit
 
-poper db 'COS2000 en mode graphique',0
+problem3:
+push cs
+pop ds
+push offset error3
+call [print]
+jmp endofit
+
+problem4:
+push cs
+pop ds
+push offset error4
+call [print]
+jmp endofit
+
+poper db '\c0BC\c0CO\c0DS\c0E2\c0E0\c0E0\c0F0 en mode graphique',0
 logo db 'cos.rip',0
 ok1 db 'Chargement de l''image OK',0
 ok2 db 'Decompression de l''image OK',0
-error db 'Une erreur est apparue lors du chargement de l''image',0
-error2 db 'Une erreur est apparue lors de la decompression de l''image',0
+error3 db '\c04Une erreur est apparue lors de l''allocation de mémoire',0
+error db '\c04Une erreur est apparue lors du chargement de l''image',0
+error2 db '\c04Une erreur est apparue lors de la decompression de l''image',0
+error4 db '\c0FUne erreur est apparue lors de l''affichage de l''image',0
+
+
+imports:
+        db "VIDEO.LIB::print",0
+print   dd 0
+        db "BMP.LIB::showbmp",0
+showbmp dd 0
+        db "BMP.LIB::loadbmppalet",0
+loadbmppalet   dd 0
+        dw 0
 end start

programs/memoire.asm

@@ -0,0 +1,82 @@
+.model tiny
+.486
+smart
+.code
+
+org 0h
+
+include ..\include\mem.h
+include ..\include\divers.h
+
+start:
+header exe <,1,0,,,offset imports,,>
+
+realstart:
+push offset msg
+call [print]
+
+xor cx,cx
+listmcb:
+mov ah,4
+int 49h
+jc fino
+inc cx
+
+;placement mémoire
+mov dx,gs
+inc dx
+inc dx
+push edx
+
+;parent
+cmp gs:[MB.Reference],0
+je next
+mov dx,gs:[MB.Reference]
+dec dx
+dec dx
+push dx
+push offset MB.Names
+jmp suitemn
+next:
+push cs
+push offset none
+suitemn:
+
+;Resident
+cmp gs:[MB.IsResident],true
+jne notresident
+push offset resident
+jmp suitelistmcb
+notresident:
+push offset nonresident
+suitelistmcb:
+
+;taille memoire
+xor edx,edx
+mov dx,gs:[MB.Sizes]
+shl edx,4
+push 6
+push edx
+
+;nom
+push gs
+push offset MB.Names
+
+push offset line
+call [print]
+
+jmp listmcb
+fino:
+db 0CBh
+resident       db "oui",0
+nonresident    db "non",0
+line           db "%0P\h15%w\h24%0\h30%0P\h46%hW\l",0
+msg            db "Memory manager V1.5\lNom            Taille   Res   Parent          Mem\l",0
+none           db ".",0
+
+imports:
+        db "VIDEO.LIB::print",0
+print   dd 0
+        dw 0
+        
+end start

programs/pmode.asm

@@ -3,7 +3,7 @@
 smart
 .code
 
-org 0100h
+org 0h
 
 start:
 mov eax,cr0

programs/souris.asm

@@ -3,11 +3,25 @@
 smart
 .code
 
-org 0100h
+org 0h
+
+include ..\include\mem.h
 
 start:
+header exe <,1,0,,,offset imports,,>
+
+realstart:
 mov ah,2
 int 74h
-db 0CBh
+push offset message
+call [print]
+retf
+
+message db 'Activation de la souris',0
+
+imports:
+        db "VIDEO.LIB::print",0
+print   dd 0
+        dw 0
 
 end start

programs/test.asm

@@ -2,181 +2,36 @@
 .486
 smart
 .code
-org 0100h  
 
+org 0h
+
+include ..\include\mem.h
 
 start:
-mov ah,26
-int 47h
-mov ax,0001
-int 47h
-mov ah,2
+header exe <,1,0,,,offset imports,,>
+
+realstart:
+mov ah,28h
 int 47h
 
-mov si,offset text1      ;titre
-mov ah,13
-int 47h
-mov ah,6
-int 47h
-int 47h
-
-mov ah,21
-mov cl,3
-int 47h
-mov ah,13
-mov si,offset text2
-int 47h
-mov ah,6
-int 47h
-mov edx,2612182686
-mov ah,8
-int 47h
-mov ah,6
-int 47h
-mov edx,7576534
-mov ah,8
-int 47h
-mov ah,6
-int 47h
-
-mov ah,21
-mov cl,4
-int 47h
-mov si,offset text3
-mov ah,13
-int 47h
-mov ah,6
-int 47h
-mov edx,-6876253
-mov cx,32
-mov ah,9
-int 47h
-mov ah,6
-int 47h
-mov edx,-311212323
-mov cx,32
-mov ah,9
-int 47h
-mov ah,6
-int 47h
-
-mov ah,21
-mov cl,5
-int 47h  
-mov ah,13
-mov si,offset text4
-int 47h
-mov ah,6
-int 47h
-mov edx,0892325457
-mov cx,16
-mov ah,10
-int 47h
-mov ah,6
-int 47h
-mov edx,0236514
-mov ah,10
-mov cx,32
-int 47h
-mov ah,6
-int 47h
-
-mov ah,21
-mov cl,6
-int 47h
-mov ah,13
-mov si,offset text5
-int 47h
-mov ah,6
-int 47h     
-mov edx,3762182686
-mov ah,11
-mov cx,32
-int 47h
-mov ah,6
-int 47h
-mov edx,2182686
-mov ah,11
-mov cx,16
-int 47h
-mov ah,6
-int 47h
-
-mov ah,21
-mov cl,7
-int 47h
-mov ah,13
-mov si,offset text6
-int 47h
-mov ah,6
-int 47h
-mov dl,'h'
-mov ah,7
-int 47h
-mov ah,6
-int 47h
-mov dl,'@'
-mov ah,7
-int 47h
-mov ah,6
-int 47h
-
-mov ah,21
-mov cl,8
-int 47h
-mov ah,13
-mov si,offset text7
-int 47h
-mov ah,6
-int 47h
-mov si,offset textt
-mov ah,13
-int 47h
-mov ah,6
-int 47h
-mov si,offset texttt
-mov ah,13
-int 47h 
-mov ah,6
-int 47h
-
-mov ah,21
-mov cl,9
-int 47h
-mov ah,13
-mov si,offset text71
-int 47h
-mov ah,6
-int 47h     
-mov dx,0BF30h
-mov ah,44
-int 47h
-mov ah,6
-int 47h
-mov dx,0B0B6h
-mov ah,44
-int 47h
-mov ah,6
-int 47h
-
-mov ah,13
-mov si,offset text72
-int 47h
-mov ah,6
-int 47h
-mov edx,8601h
-mov ah,45
-int 47h
-mov ah,6
-int 47h
-mov dx,0B0B6h
-mov ah,45
-int 47h
-mov ah,6
-int 47h
-
-
-
+push word ptr 0FFFFh
+push dword ptr 652201
+push dword ptr 1545454545
+push word ptr 1523
+push word ptr 2041
+push offset zero
+push offset fixe
+push word ptr 5
+push word ptr 'i'
+push word ptr 'a'
+push dword ptr 5041
+push dword ptr 125645
+push dword ptr 5041
+push dword ptr 125645
+push dword ptr 5041
+push dword ptr 125645
+push offset message
+call [print]
 mov ax,0
 int 16h
 
@@ -187,20 +42,14 @@ int 47h
 mov ah,2
 int 47h
 
-mov ah,21
-mov cl,5
-int 47h  
 mov cx,200
 go1:
 mov ah,30
 int 47h
 mov ah,33
 int 47
-mov ah,20
-xor bh,bh
-inc bl
-mov si,offset text8 
-int 47h   
+push offset textdemo1
+call [print]
 call put
 mov ah,30
 int 47h
@@ -209,20 +58,14 @@ int 47h
 dec cx
 jnz go1
 
-mov ah,21
-mov cl,7
-int 47h
 mov cx,200
 go2:
-mov si,offset text9
 mov ah,30
 int 47h
 mov ah,33
 int 47h
-mov ah,6
-int 47h
-mov ah,13
-int 47h
+push offset textdemo2
+call [print]
 call put
 mov ah,30
 int 47h
@@ -231,20 +74,14 @@ int 47h
 dec cx
 jnz go2
 
-mov ah,21
-mov cl,9
-int 47h
 mov cx,200
 go3:
-mov si,offset text10
 mov ah,30
 int 47h
 mov ah,33
 int 47h
-xor bh,bh
-inc bl
-mov ah,20
-int 47h
+push offset textdemo3
+call [print]
 call put
 mov ah,30
 int 47h
@@ -257,14 +94,8 @@ mov ah,30
 int 47h
 mov ah,2
 int 47h
-mov bx,040Dh
-mov si,offset texte1
-mov ah,20
-int 47h
-mov si,offset texte2
-inc bl
-mov ah,20
-int 47h
+push offset texte2
+call [print]
 mov ah,30
 int 47h
 mov ah,2
@@ -272,9 +103,6 @@ int 47h
 mov ah,30
 int 47h
 
-mov cl,12
-mov ah,21
-int 47h
 mov bp,255
 xor edx,edx
 go4:
@@ -283,32 +111,28 @@ int 47h
 mov ah,33
 int 47h
 inc edx
-mov ah,11
-mov cx,16
-int 47h
-mov ah,6
-int 47h
+push edx
+push offset texte3
+call [print]
 mov ah,30
 int 47h
 mov ah,33
 int 47h
 dec bp
 jnz go4
-mov ah,27
-int 47h
-xor bx,bx
-mov si,offset texte3
-mov ah,20
-int 47h
+push offset texte4
+call [print]
 mov ax,0
 int 16h
-db 0CBh
+mov ah,29h
+int 47h
+retf
 
 put:
 call random
 mov di,dx
 and di,4096-2
-mov si,offset text11
+mov si,offset fond
 call showstring2
 ret
 
@@ -332,24 +156,27 @@ mov cs:randseed,dx
 pop dx cx ax
 ret
 		  
-texttt db 'Texte',0
-textt db 'Divers',0
-text1 db ' D‚monstration de l''utilisation de la bibliothŠque VIDEO',0
-text2 db 'Nombre entier :',0
-text3 db 'Nombre sign‚ :',0
-text4 db 'Nombre h‚xad‚cimal :',0
-text5 db 'Nombre binaire :',0
-text6 db 'CaractŠres :',0
-text7 db 'Texte :',0
-text71 db 'Date :',0
-text72 db 'Heure :',0
-text8 db 'Scrolling Scrolling Scrolling Scrolling Scrolling Scrolling Scrolling Scrolling',0
-text9 db 'Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical',0
-text10 db 'Rapide Rapide Rapide Rapide Rapide Rapide Rapide Rapide',0
-text11 db 'Echange rapide de pages Vid‚o',0
-texte1 db 'Routine d''affichage Ultra Rapide Agissant sur le Mat‚riel',0
-texte2 db 'Possibilit‚ de r‚aliser des effets de superposition',0
-texte3 db 'Sauvegarde et restauration de l''ecran',0
+zero db 'Chaine a z‚ro terminal',0
+fixe db 20,'Chaine a taille fixe'
+message db "\m01\e\c07\h01D‚monstration de la librairie VIDEO.LIB\l\l"
+        db "\c01Nombres entiers ou sign‚s (%%u/%%i):\l%u\l%iD\l"
+        db "\c02Nombre hexad‚cimaux (%%h):\l%hD\l%hW\l"
+        db "\c03Nombres Binaires (%%b):\l%bD\l%bB\l"
+        db "\c04Caracteres simples ou multiples (%%c/%%cM):\l%c\l%cM\l"
+        db "\c05Chaines a z‚ro terminal ou fixes (%%0/%%s):\l%s\l%0\l"
+        db "\c06Dates et heures (%%t/%%d):\l%t\l%d\l"
+        db "\c07Nombre a echelle automatique (%%z):\l%z\l%z\l"
+        db "\c08Attributs de fichiers (%%a):\l%a",0
+
+fond       db 16,'Ceci est un fond'
+textdemo1  db '\c05Scrolling Scrolling Scrolling Scrolling Scrolling Scrolling Scrolling Scrolling\l',0
+textdemo2  db '\c07Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical\l',0
+textdemo3  db '\c09Rapide Rapide Rapide Rapide Rapide Rapide Rapide Rapide\l',0
+texte1     db 'Echange rapide de pages Vid‚o',0
+texte2     db '\g04,13Routine d''affichage Ultra Rapide Agissant sur le Mat‚riel'
+           db '\g04,14Possibilit‚ de r‚aliser des effets de superposition',0
+texte3     db '\c04%bD\l',0
+texte4     db '\g01,00Sauvegarde et restauration de l''ecran (%%s/%%r)',0
 
 showstring2:
         push    es bx cx si di
@@ -368,6 +195,9 @@ strinaize4:
         pop     di si cx bx es
         ret
 
-
+imports:
+        db "VIDEO.LIB::print",0
+print   dd 0
+        dw 0
 
 end start

programs/verifier.asm

@@ -1,151 +1,113 @@
 .model tiny
 .386c
 .code
-org 0100h
+org 0h
              
                 
+include ..\include\mem.h
+
 start:
-    mov ax,0002
-    int 47H   
-    mov ah,26
-    int 47H
-replay:
-    mov ah,2
-    int 47h
-mov ah,21
-mov cl,7
-int 47h
-    xor di,di
-    xor cx,cx
-        mov ah,20
-        mov bx,1D00h
-        mov si,offset Msg
-        int 47h
-        mov ah,20
-        mov bx,0231h
-        mov si,offset msgapp
-        int 47h
+header exe <,1,0,,,offset imports,,>
+
+realstart:
+          mov      ah,28h
+          int      47h
+          push     offset msg
+          call     [print]
+          mov      bp,1000h
+          xor      di,di
+          xor      cx,cx
+          xor      edx,edx
 VerifAll:
-        mov ah,1
-        int 16h
-        cmp al,32
-        je enend
-        mov ax,cx
-        mov si,100
-        mul si
-        mov si,2880
-        div si
-        xor edx,edx
-        mov dx,ax
-        mov ah,15
-        mov bx,0A14h
-        int 47h
-        mov ah,13
-        mov si,offset po
-        int 47h
-        mov ah,15         
-        mov dx,cx
-        mov bx,0A10h
-        int  47h
-        mov ah,13
-        mov si,offset Msg2
-        int 47h
-        mov ah,8         
-        mov edx,0
-        mov dx,di
-        int  47h
-        mov ah,13
-        mov si,offset Msg3
-        int 47h 
-    call gauge
-    mov ah,2
-    int 48h
-    jc errors
-    je noprob
-    inc di
-    noprob:
-    inc cx
-    cmp cx,2880
-    jnz verifall
+          mov      ah,1
+          int      16h
+          jz       nokey
+          cmp      al,' '
+          je       enend
+nokey:
+          mov      dx,di
+          push     edx
+          mov      dx,cx
+          inc      dx
+          push     edx
+          mov      ax,cx
+          inc      ax
+          mov      si,100
+          mul      si
+          mov      si,2880
+          div      si
+          mov      dx,ax
+          push     edx
+          push     offset msg2
+          call     [print]
+          call     gauge
+          mov      ah,2
+          int      48h
+          jc       errors
+          je       noprob
+          inc      di
+noprob:
+          inc      cx
+          cmp      cx,2880
+          jnz      verifall
  enend:
- cmp di,0
- je noatall
-mov bx,0E09h
-mov ah,20
-mov si,offset error2
-int 47h
- jmp someof
- noatall:
-mov bx,0E09h
-mov ah,20
-mov si,offset noerror
-int 47h
- someof:
-  mov ah,0
-  int 16h
-    mov ah,27
-    int 47h
-    db 0CBH
- errors:
-mov ah,21
-mov cl,4
-int 47h
-mov bx,0D09h
-mov ah,20
-mov si,offset errore
-int 47h
-mov ah,0
-int 16h
-jmp replay
+          cmp      di,0
+          je       noatall
+          push     offset error2
+          call     [print]
+          jmp      someof
+noatall:
+          push     offset noerror
+          call     [print]
+someof:
+          mov      ah,0
+          int      16h
+          mov      ah,29h
+          int      47H
+          retf
+errors:
+          push     offset error
+          call     [print]
+          mov      ah,0
+          int      16h
+          mov      ah,29h
+          int      47H
+          retf
 
 
 
-errore db 'Erreur avec le lecteur de disquette !',0
-noerror db 'Pas de secteurs defectueux, appuyez sur une touche pour continuer',0
-error2 db 'Le disque est defectueux, appuyez sur une touche pour quitter',0
-po db ' %',0
-msgapp db '<Pressez espace pour quitter>',0
-msg db '- Test de surface du disque -',0
-msg2 db ' cluster tested.           ',0
-msg3 db ' cluster defectueux.       ',0
-;->Increment CX
+error db '\g10,10Erreur avec le lecteur de disquette !',0
+error2 db '\g10,10Le disque est defectueux, appuyez sur une touche pour quitter',0
+noerror db '\g10,10Pas de secteurs defectueux, appuyez sur une touche pour continuer',0
+msg db '\m02\e\c07\g29,00- Test de surface du disque -\g02,49<Pressez espace pour quitter>',0
+msg2 db '\g10,20%u %%\g10,16%u cluster testes.    \h34%u cluster defectueux.    ',0
+
 gauge:
-push ax bx cx dx si ds
-push cs
-pop ds
-mov ax,cx
-mul sizes
-div max
-mov dx,ax
-mov bl,oldvalue
-xor bh,bh
-mov byte ptr [offset gaugetxt+bx],'Û'
-cmp bx,0
-jnz nono2
-mov ah,21
-mov cl,8
-int 47h
-mov bx,xy
-mov ah,20
-mov si,offset gaugetxt
-int 47h
-mov ah,21
-mov cl,7
-int 47h
-nono2:
-mov bx,dx
-xor bh,bh
-mov byte ptr [offset gaugetxt+bx],0
-mov oldvalue,bl
-mov bx,xy
-mov ah,20
-mov si,offset gaugetxt
-int 47h
-pop ds si dx cx bx ax
-ret
-oldvalue db 0
-max dw 2880
-sizes dw 50
-xy dw 0A12h
-gaugetxt db 'ÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛ',0
+             push     ax dx
+             mov      ax,cx
+             mul      sizeof
+             div      max
+             xor      edx,edx
+             mov      dx,sizeof
+             sub      dx,ax
+             push     dx
+             push     'Û'
+             mov      dx,ax
+             push     dx
+             push     'Û'
+             push     offset gauges
+             call     [print]
+             pop      dx ax
+             retn
+
+max      dw 2879
+sizeof   dw 50
+
+gauges db '\g10,18\c05%cM\c07%cM',0
+
+imports:
+        db "VIDEO.LIB::print",0
+print   dd 0
+        dw 0
+        
 End Start

programs/volume.asm

@@ -1,13 +1,21 @@
 .model tiny
-.386c
+.486
+smart
 .code
-org 0100h
-             
-                
+
+org 0h
+
+include ..\include\mem.h
+
 start:
+header exe <,1,0,,,offset imports,,>
+
+realstart:
      mov ax,0305h
      mov bx,0008h
      int 16h
+     mov ah,28h
+     int 47H
      mov ax,0002
      int 47H   
      mov ah,2
@@ -15,6 +23,10 @@ start:
      mov ah,43
      int 47h
      xor bp,bp 
+     push cs
+     push cs
+     pop es
+     pop ds
 Adres:
      mov di,offset infos
      mov ah,34
@@ -24,7 +36,7 @@ Adres:
      pop es
      mov cx,sect
      mov di,offset buffer
-     mov ax,0001h
+     mov ah,0h
      int 48h 
      jnc noerror
      errtr:
@@ -32,12 +44,8 @@ Adres:
      mov bl,infos
      xor bh,bh
      int 47h
-     mov ah,21
-     mov cl,116
-     int 47h
-     mov ah,13
-     mov si,offset errordisk
-     int 47h
+     push offset errordisk
+     call [print]
      mov ax,0
      int 16h
      noerror:
@@ -65,52 +73,32 @@ Adres:
      int 47h
      mov bh,infos
      mov di,bp
-     mov ah,21
-     mov cl,7
-     int 47h
 lines:
-     mov dx,sect
-     mov cx,16
-     mov ah,10
-     int 47h
-     mov si,offset dep
-     mov ah,13
-     int 47h
+     xor edx,edx
      mov dx,di
-     mov ah,10
-     int 47h
-     mov ah,13
-     mov si,offset spaces
-     int 47h
-    mov ah,5
-    int 47h
+     push edx
+     mov dx,sect
+     push edx
+     push offset spaces
+     call [print]
      mov al,infos+1
-     mov cl,7
-     mov ah,21
-     int 47h
      mov si,di
 doaline:
-     mov dl,[di+offset buffer]
-     mov ah,10
-     mov cl,8
-     int 47h
-     mov ah,5
-     int 47h
+     push dword ptr [di+offset buffer]
+     push 8
+     call [showhex]
+     push ' '
+     call [showchar]
      inc di
      dec al
      jnz doaline
      mov di,si
-     mov si,offset spaces
-     mov ah,13
-     int 47h
+     push offset spaces2
+     call [print]
      mov al,infos+1
-     mov ah,21
-     mov cl,7
-     int 47h
 doaline2:
-     mov dl,[di+offset buffer]
-     mov ah,7
-     int 47h
+     push word ptr [di+offset buffer]
+     call [showchar]
      inc di
      dec al
      jnz doaline2
@@ -122,14 +110,12 @@ doaline2:
      int 47h
      jmp lines
 outes:  
-     mov ah,21
-     mov cl,112
-     int 47h
      mov bh,0
      mov bl,infos
-     mov si,offset menu
-     mov ah,14h
+     mov ah,25
      int 47h
+     push offset menu
+     call [print]
      waitkey:
      mov ax,0
      int 16h
@@ -177,19 +163,12 @@ outes:
      cmp ax,4100h
      jne suit7
      mov dword ptr [pope],'TIDE'
+     mov bh,0
      mov bl,infos
-     xor bh,bh
      mov ah,25
      int 47h
-     mov ah,21
-     mov cl,116
-     int 47h
-     mov si,offset menu
-     mov ah,13
-     int 47h
-     mov ah,21
-     mov cl,7
-     int 47h
+     push offset menu
+     call [print]
      mov ax,0B800h
      mov es,ax   
      mov xxyy2,3
@@ -203,9 +182,9 @@ waitst:
      jne tre
      mov dword ptr [pope],'WEIV'
      push cs
-     pop es
+     pop ds
      mov cx,sect
-     mov bx,offset buffer
+     mov si,offset buffer
      mov ah,1
      int 48h
      jnc adres
@@ -282,8 +261,9 @@ cursor:
      suit7:
      cmp ax,4200h
      jne adres2
-     db 0CBH
-     ret
+     mov ah,29h
+     int 47H
+     retf
 
 calc1:
      push ax dx si
@@ -292,7 +272,7 @@ calc1:
      shl ax,2
      shl dx,1
      add ax,dx
-     add ax,25
+     add ax,27
      mov bx,YY
      mov dx,yy
      shl bx,5
@@ -315,6 +295,7 @@ calc2:
      shl si,5
      shl dx,7
      add si,dx
+     add si,2
      mov dx,xx
      shl dx,1
      add si,dx
@@ -366,15 +347,27 @@ xx dw 0
 yy dw 0
 xxyy dw 3
 xxyy2 dw 3
-errordisk db 'Une erreur est apparue sur le lecteur, appuyez sur une touche                  ',0
-menu      db 'Haut&Bas [F1/2] Secteur [F3/4] Charger/Sauver [F5/6] Mode [F7] Quit. [F8] '
-pope  db 'VIEW',0         
-spaces db  ' ³ ',0
+
+errordisk db '\c74Une erreur est apparue sur le lecteur, appuyez sur une touche                  ',0
+menu      db '\c70Haut&Bas [F1/2] Secteur [F3/4] Charger/Sauver [F5/6] Mode [F7] Quit. [F8] '
+pope  db 'VUE     ',0
+spaces db  '\c02%hW:%hW \c04|  \c07',0
+spaces2 db  '\c04 | \c07',0
 
 showbuffer db 35 dup (0FFh)
 oldmode db 0 
 infos db 40 dup (0)                   
-buffer equ $
+buffer db 2048 dup (0)
+
+imports:
+         db "VIDEO.LIB::print",0
+print    dd 0
+         db "VIDEO.LIB::showhex",0
+showhex  dd 0
+         db "VIDEO.LIB::showchar",0
+showchar dd 0
+         dw 0
+
 
 end start