SliTaz Repositories

     1.1 --- a/BootProg/stuff/bootex.asm	Tue Jun 04 16:09:04 2024 +0000
     1.2 +++ b/BootProg/stuff/bootex.asm	Tue Jun 04 16:57:31 2024 +0000
     1.3 @@ -80,7 +80,7 @@
     1.4  %define si(label)       si+label-boot
     1.5  NullEntryCheck          equ     1               ; +3/5 bytes
     1.6  ReadRetry               equ     1               ; +7 bytes
     1.7 -SectorOf512Bytes        equ     0               ; -12 bytes
     1.8 +SectorOf512Bytes        equ     1               ; -12 bytes
     1.9  CheckAttrib             equ     0               ; +16/18 bytes
    1.10  WaitForKey              equ     0               ; +5 bytes
    1.11  TfatSupport             equ     1               ; +10 bytes
    1.12 @@ -238,6 +238,8 @@
    1.13  ;;         dword [bx+FileSize] file size ;;
    1.14  ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
    1.15  
    1.16 +FLAG_CONTIGUOUS equ  2
    1.17 +FileFlags       equ  01h                ; 1 byte
    1.18  CurNameSize     equ  03h                ; 1 byte
    1.19  StartCluster    equ  14h                ; 4 bytes
    1.20  FileSize        equ  18h                ; 8 bytes
    1.21 @@ -322,7 +324,10 @@
    1.22  FileReadContinue:
    1.23  %endif
    1.24          call    ReadCluster             ; read one more sector of the boot file
    1.25 +        test    byte [bx+FileFlags], FLAG_CONTIGUOUS
    1.26 +        jne     SameCluster
    1.27          dec     cx
    1.28 +SameCluster:
    1.29          sub     [bx+FileSize], ebp      ; max FileSize is < 640KB : check low 32 bits only
    1.30  %if SectorOf512Bytes != 0
    1.31          mov     bp, es