Displaying 2 results from an estimated 2 matches for "fat_seg".
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fan_set
2003 Dec 27
0
2 disks boot patch
...rely on a single sector having been
loaded. Hence ; we should load the FAT into RAM and start chasing
pointers... ;
+; begin - freddy77
+
+load_fat:
+; end - freddy77
xor ax,ax
cwd
inc dx ; DX:AX <- 64K
div word [bxBytesPerSec] ; sectors/64K
mov si,ax
push es
mov bx,fat_seg ; Load into fat_seg:0000
mov es,bx
@@ -730,20 +738,25 @@
call getlinsecsr
sub cx,bp
jz fat_load_done ; Last moby?
add eax,ebp ; Advance sector count
mov bx,es ; Next 64K moby
add bx,1000h
mov es,bx
jmp short fat_load_loop
fat_load_done:
pop es
+; begin - fr...
2003 Dec 27
0
FW: 2 disks boot patch
...rely on a single sector having been
loaded. Hence ; we should load the FAT into RAM and start chasing
pointers... ;
+; begin - freddy77
+
+load_fat:
+; end - freddy77
xor ax,ax
cwd
inc dx ; DX:AX <- 64K
div word [bxBytesPerSec] ; sectors/64K
mov si,ax
push es
mov bx,fat_seg ; Load into fat_seg:0000
mov es,bx
@@ -730,20 +738,25 @@
call getlinsecsr
sub cx,bp
jz fat_load_done ; Last moby?
add eax,ebp ; Advance sector count
mov bx,es ; Next 64K moby
add bx,1000h
mov es,bx
jmp short fat_load_loop
fat_load_done:
pop es
+; begin - fr...