WebSVN – Kolibri OS – Diff – /kernel/trunk/sec_loader/trunk/parse_def_sect.inc

 ;       documentation and/or other materials provided with the distribution.
 ;       * Neither the name of the  nor the
 ;       names of its contributors may be used to endorse or promote products
 ;       derived from this software without specific prior written permission.
+;
-; THIS SOFTWARE IS PROVIDED BY Alexey Teplov aka  ''AS IS'' AND ANY
+; THIS SOFTWARE IS PROVIDED BY Alexey Teplov nickname  ''AS IS'' AND ANY
 ; EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 ; WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 ; DISCLAIMED. IN NO EVENT SHALL  BE LIABLE FOR ANY
 ; DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 ; (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-        jmp	far	dword [es:si]
         jmp     far     dword [es:si]
 .error_LM:
 macro use_RamdiskFS
 ; ôîðìèðîâàíèå ðàì äèñêà, + îáðàáîòêà âñåãî ñâÿçàííîãî.
+{
 if DEBUG
 local ._not_memory_in_sys
+;//////// clear window
+        mov     ax,3
+        int     0x10
+;\\\\\\\\\ clear window is end
-	mov	si,ramdiskFS_st
+        mov     si,ramdiskFS_st
-	call	printplain
+        call    printplain
 end if
 ; îáíóëèì ðåãèñòð ñîñòîÿíèÿ îøèáîê
-	xor	ax,ax
+        xor     ax,ax
+}
 macro use_free_memory
+{
 local _support_function_use_free_memory
-;ìàêðîñ äëÿ ïîëó÷åíèÿ îáùåãî ÷èñëà äîñòóïíîé ïàìÿòè äëÿ ôîðìèðîâàíèÿ ðàì äèñêà çà ïðåäåëàìè 1 ìá.
+;ìàêðîñ äëÿ ïîëó÷åíèÿ îáùåãî ÷èñëà äîñòóïíîé ïàìÿòè â êá, äëÿ ôîðìèðîâàíèÿ ðàì äèñêà çà ïðåäåëàìè 1 ìá.
 ;èñïîëüçóåòñÿ 0õ88 ôóíêöèÿ 0õ15 ïðåðûâàíèÿ
 ; åñëè ïîääåðæèâàåòñÿ ôóíêöèÿ, òî â ax çíà÷åíèå â êá, åñëè íåò, òî â ax=0
-	mov	ah,0x88	 ;ah,0x88
+        mov     ah,0x88  ;ah,0x88
-	int	0x15
+        int     0x15
-	jnc	._support_function_use_free_memory
+        jnc     ._support_function_use_free_memory
-	xor	ax,ax
+        xor     ax,ax
 ;âîçâðàùàåò â ax ÷èñëî â êá
 ._support_function_use_free_memory:
-	mov	free_ad_memory,ax  ; åñëè íå ïîääåðæèâàåòñÿ áèîñîì, òî â ax=0
+        mov     free_ad_memory,ax  ; åñëè íå ïîääåðæèâàåòñÿ áèîñîì, òî â ax=0
 if DEBUG
-        pusha
+        pushad
         movzx   eax,ax
         mov     cx,0x0a
         mov     di,free_memory_msg
         mov     dword[ds:di],'    '
-	mov	word [ds:di+4],'  '
+        mov     word [ds:di+4],'  '
         call    decode
 ;Show size
         mov     si,free_memory_msg
         call    printplain
+.fat12: ;fat12
+if DEBUG
+; âûâåäåì â îòëàäêå, ÷òî ñîáèðàåìñÿ äåëàòü îáðàç äèñêà c FS=fat12
+	pushad
+	mov	si,start_making_FAT12_msg
+	call	printplain
+	popad
 end if
 .fat12: ;fat12
-	xor	di,di
+        xor     di,di
-	mov	point_to_free_root,di	;çíà÷åíèå ñìåùåíèÿ =0 â êîðíåâîé ôàò òàáëèöå îïèñàíèÿ
+        mov     point_to_free_root,di   ;çíà÷åíèå ñìåùåíèÿ =0 â êîðíåâîé ôàò òàáëèöå îïèñàíèÿ
-	pop	ds
+        pop     ds   ; çàãðóæåí ñëåäóþùèé ñåãìåíò ò.å. ïóñòîé ñåãìåíò
-	pop	ds
+        pop     ds
-	mov	point_next_fat_str,3
+        mov     point_next_fat_str,3
 if DEBUG
-        pusha
+        pushad
-	mov	ax,point_next_fat_str
+        mov     ax,point_next_fat_str
         mov     cx,0x0a
         mov     di,fat_create_msg
         call    decode
 ;Show size
         mov     si,fat_create_msg
         call    printplain
-        popa
+        popad
 end if
-	cwd
+        cwd
-	idiv	bx
+        idiv    bx
-	mov	DataClasters,ax
+        mov     DataClasters,ax
 if DEBUG
-        pusha
+        pushad
-	mov	ax,firstDataSect	;ïåðâûé ñåêòîð äàííûõ
+        mov     ax,firstDataSect        ;ïåðâûé ñåêòîð äàííûõ
         mov     cx,0x0a
         mov     di,firstDataSect_msg
         call    decode
         mov     di,DataClasters_msg
         call    decode
 ;Show size
         mov     si,DataClasters_msg
         call    printplain
-        popa
+        popad
 end if
-	mov	cx,11	;size of name in struct FAT
+        mov     cx,11   ;size of name in struct FAT
 @@:
-	mov	al,byte [ds:si+bx]
+        mov     al,byte [ds:si+bx]
+        mov     ah,byte [gs:di+bx]      ;gs:di - point to name in fat struct
+if DEBUG
+        pushad
+        mov     cx,11
+;input cx=size al=char áóäåò âûâåäåí ñèìâîë ñêîëüêî ðàç óêàçàíî â cx
+@@:
+        mov     al,byte [gs:di]
+        inc     di
+        call    putchar
+        loop    @b
+        xor     ax,ax
+        int     0x16
+        popad
-	mov	ah,byte [gs:di+bx] 	;gs:di - point to name in fat struct
+end if
-	inc	bx
+        inc     bx
 macro convertion_file_name
+;ìàêðîñ êîíâåðòàöèè èìåíè, ýòî íóæíî ïîñêîëüêó ôîðìàò ïðåäñòàâëåííûé íå ñîîòâåòñâóåò ôàò è íàïðÿìóþ ðåäêî ìîæíî êîãäà èñïîëüçîâàòü
-;ìàêðîñ êîíâåðòàöèè èìåíè, ýòî íóæíî ïîñêîëüêó ôîðìàò ïðåäñòàâëåííûé íå ñîîòâåòñâóåò ôàò è íàïðÿìóþ ðåäêî ìîæíî êîãäà èñïîëüçîâàòü
+;ïðåîáðàçîâàíèå èìåíè òèïà hello.asm â 'HELLO   ASM', â ñîîòâåòñòâèè ñ ïðàâèëàìè fat.
-;ïðåîáðàçîâàíèå èìåíè òèïà hello.asm â 'HELLO   ASM', â ñîîòâåòñòâèè ñ ïðàâèëàìè fat.
+;âõîäíûå ïàðàìåòðû es:di óêàçàòåëü íà èìÿ ôàéëà êîòîðîå íóæíî ïðåîáðàçîâàòü, êîíå÷íûé áóôåð shot_name_fat
+{
-local	.next_step
+local   .next_step
 local   .error

Subversion Repositories Kolibri OS

(root)/kernel/trunk/sec_loader/trunk/parse_def_sect.inc – Rev 1065 → 1151