WebSVN – Kolibri OS – Diff – /kernel/trunk/kernel.asm

 format binary as "mnt"
 include 'macros.inc'
 include 'struct.inc'
-$Revision: 9268 $
+$Revision: 9279 $
         pop     eax
         ret
 align 4
 ;input  eax=43,bl-byte of output, ecx - number of port
-sys_outport:
+;sys_outport:
+;
-        mov     edi, ecx   ; separate flag for read / write
-        and     ecx, 65535
-        mov     eax, [RESERVED_PORTS]
-        test    eax, eax
-        jnz     .sopl8
-        inc     eax
-        mov     [esp+32], eax
-        ret
-  .sopl8:
-        mov     edx, [TASK_BASE]
-        mov     edx, [edx+0x4]
+;        mov     edi, ecx   ; separate flag for read / write
+;        and     ecx, 65535
+;
+;        mov     eax, [RESERVED_PORTS]
+;        test    eax, eax
+;        jnz     .sopl8
+;        inc     eax
+;        mov     [esp+32], eax
+;        ret
+;
+;  .sopl8:
+;        mov     edx, [TASK_BASE]
+;        mov     edx, [edx+0x4]
-    ;and   ecx,65535
+;    ;and   ecx,65535
-    ;cld - set on interrupt 0x40
+;    ;cld - set on interrupt 0x40
-  .sopl1:
+;  .sopl1:
+;
-        mov     esi, eax
+;        mov     esi, eax
-        shl     esi, 4
+;        shl     esi, 4
-        add     esi, RESERVED_PORTS
+;        add     esi, RESERVED_PORTS
-        cmp     edx, [esi+0]
+;        cmp     edx, [esi+0]
-        jne     .sopl2
+;        jne     .sopl2
-        cmp     ecx, [esi+4]
+;        cmp     ecx, [esi+4]
-        jb      .sopl2
+;        jb      .sopl2
-        cmp     ecx, [esi+8]
+;        cmp     ecx, [esi+8]
-        jg      .sopl2
+;        jg      .sopl2
-.sopl3:
+;.sopl3:
+;
-        test    edi, 0x80000000; read ?
+;        test    edi, 0x80000000; read ?
-        jnz     .sopl4
+;        jnz     .sopl4
+;
-        mov     eax, ebx
+;        mov     eax, ebx
-        mov     dx, cx   ; write
+;        mov     dx, cx   ; write
-        out     dx, al
+;        out     dx, al
-        and     [esp+32], dword 0
+;        and     [esp+32], dword 0
-        ret
+;        ret
+;
-        .sopl2:
+;        .sopl2:
+;
-        dec     eax
+;        dec     eax
-        jnz     .sopl1
+;        jnz     .sopl1
-        inc     eax
+;        inc     eax
-        mov     [esp+32], eax
+;        mov     [esp+32], eax
-        ret
+;        ret
+;
+;
-  .sopl4:
+;  .sopl4:
+;
-        mov     dx, cx   ; read
+;        mov     dx, cx   ; read
-        in      al, dx
+;        in      al, dx
-        and     eax, 0xff
+;        and     eax, 0xff
-        and     [esp+32], dword 0
+;        and     [esp+32], dword 0
-        mov     [esp+20], eax
+;        mov     [esp+20], eax
-        ret
+;        ret
 display_number:
 ; add check pointers
 window_minimize db 0
 sound_flag      db 0
 endg
-UID_NONE=0
+;UID_NONE=0
-UID_KOLIBRI=2    ;russian
+;UID_KOLIBRI=2    ;russian
 iglobal
 .siar1:
         bts     [edi], eax
   ;  or    [edi],byte bl        ; disable access - ebp = 1
         pop     eax edi
         ret
+align 4
+syscall_reserveportarea:                ; ReservePortArea and FreePortArea
+        call    r_f_port_area
+        mov     [esp+32], eax
+        ret
 ;reserve/free group of ports
 ;  * eax = 46 - number function
 ;  * ebx = 0 - reserve, 1 - free
 ;  * ecx = number start arrea of ports
 ;  * edx = number end arrea of ports (include last number of port)
         mov     ecx, edx
 ;        jmp     [draw_line]
         jmp     __sys_draw_line
-align 4
-syscall_reserveportarea:                ; ReservePortArea and FreePortArea
-        call    r_f_port_area
         mov     [esp+32], eax
         ret
 align 4

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(root)/kernel/trunk/kernel.asm @ 1314 – Rev 9268 → 9279