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fix: correction d'un pointeur non précorrectioné et d'une erreur de frappe

This commit is contained in:
Nicolas Hordé 2007-03-27 10:22:47 +00:00
parent cc272f8bff
commit 3942d63f1e
1 changed files with 14 additions and 5 deletions
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19
noyau/mcb.asm
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@ -26,10 +26,10 @@ declare seteoi
declare enablea20 declare enablea20
declare disablea20 declare disablea20
declare flatmode declare flatmode
declare installirqhandler
declare irqhandler
ende ende
include "8259a.asm"
;Affiche le nombre hexa dans %0[dword] ;Affiche le nombre hexa dans %0[dword]
PROC biosprinth FAR PROC biosprinth FAR
ARG @num:dword ARG @num:dword
@ -260,7 +260,16 @@ PROC mbcreate FAR
ARG @blocks:word,@size:word ARG @blocks:word,@size:word
USES bx,cx,dx,si,di,ds,es USES bx,cx,dx,si,di,ds,es
push gs push gs
mov gs,[ss:bp+4] mov ax,[ss:bp+4]
mov dx,ax
dec dx
dec dx
mov gs,dx
cmp [word ptr gs:0x0],'NH'
je @@oktoset
mov ax,memorystart
@@oktoset:
mov gs,ax
mov cx,[@size] mov cx,[@size]
shr cx,4 shr cx,4
inc cx inc cx
@ -508,11 +517,11 @@ endp mbchown
;Alloue un bloc /data de CX caractere pour le process appelant -> ax ;Alloue un bloc /data de CX caractere pour le process appelant -> ax
PROC mballoc FAR PROC mballoc FAR
ARG @size:word ARG @size:word
USES ax,si,ds USES si,ds
push cs push cs
pop ds pop ds
call mbcreate,offset @@data,[@size] call mbcreate,offset @@data,[@size]
call mbchown,ax,[word ptr ss:bp+4] call mbchown,ax,[word ptr ss:bp+2]
ret ret
@@data db '/data',0 @@data db '/data',0