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boot: rename FATBUF to CLUSTLIST to better reflect use (oemboot pick)

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E. C. Masloch 2024-02-06 20:07:59 +01:00 committed by Kenneth J Davis
parent 9ac407ae63
commit 4682e23b57
1 changed files with 4 additions and 4 deletions
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8
boot/boot.asm
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@ -99,8 +99,8 @@ Entry: jmp short real_start
%define LOADSEG 0x0060 %define LOADSEG 0x0060
%define FATBUF 0x2000 ; offset of temporary buffer for FAT %define CLUSTLIST 0x2000 ; offset of temporary buffer for FAT
; chain ; chain cluster list
; Some extra variables ; Some extra variables
@ -294,7 +294,7 @@ ffDone:
push ds push ds
pop es pop es
mov ds, [loadseg_60] mov ds, [loadseg_60]
mov di, FATBUF mov di, CLUSTLIST
next_clust: stosw ; store cluster number next_clust: stosw ; store cluster number
mov si, ax ; SI = cluster number mov si, ax ; SI = cluster number
@ -351,7 +351,7 @@ finished: ; Mark end of FAT chain with 0, so we have a single
les bx, [loadsegoff_60] ; set ES:BX to load address 60:0 les bx, [loadsegoff_60] ; set ES:BX to load address 60:0
mov si, FATBUF ; set DS:SI to the FAT chain mov si, CLUSTLIST ; set DS:SI to the FAT chain
cluster_next: lodsw ; AX = next cluster to read cluster_next: lodsw ; AX = next cluster to read
or ax, ax ; EOF? or ax, ax ; EOF?