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• This comparison shows the changes necessary to convert path

  → /kernel/trunk/fs/fat12.inc @ 379

  → /kernel/trunk/fs/fat12.inc @ 380

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Regard whitespace Rev 379 → Rev 380

/kernel/trunk/fs/fat12.inc
104,7 → 104,7
mov edi,edx
dec ebx
shl ebx,9
mov esi,0x8000
mov esi,FLOPPY_BUFF
add esi,ebx
shl ecx,9
cld
147,7 → 147,7
cmp [FDC_Status],0
jne fdc_status_error_3_1
mov dl,16
mov edi,0xD000
mov edi,FDD_BUFF
inc [FDD_Sector]
l.21_1:
mov esi,eax ;Name of file we want
274,7 → 274,7
mov [FDD_Track],0 ; Öèëèíäð
mov [FDD_Head],1 ; Ñòîðîíà
mov [FDD_Sector],2 ; Ñåêòîð
mov edi,0x8000
mov edi,FLOPPY_BUFF
call SeekTrack
read_flp_root_1:
call ReadSectWithRetr
303,7 → 303,7
mov [FDD_Track],0 ; Öèëèíäð
mov [FDD_Head],0 ; Ñòîðîíà
mov [FDD_Sector],2 ; Ñåêòîð
mov edi,0x8000
mov edi,FLOPPY_BUFF
call SeekTrack
read_flp_fat_1:
call ReadSectWithRetr
332,7 → 332,7
calculatefatchain_flp:
pushad
mov esi,0x8000
mov esi,FLOPPY_BUFF
mov edi,0x282000
fcnew_1:
384,7 → 384,7
cmp [FDC_Status],0
jne fdc_status_error
mov esi,flp_label
mov edi,0xD000+39
mov edi,FDD_BUFF+39
mov ecx,15
cld
rep cmpsb
392,7 → 392,7
mov [root_read],0
mov [flp_fat],0
same_label:
mov esi,0xD000+39
mov esi,FDD_BUFF+39
mov edi,flp_label
mov ecx,15
cld
413,7 → 413,7
mov [FDD_Track],0 ; Öèëèíäð
mov [FDD_Head],1 ; Ñòîðîíà
mov [FDD_Sector],2 ; Ñåêòîð
mov esi,0x8000
mov esi,FLOPPY_BUFF
call SeekTrack
save_flp_root_1:
push esi
442,7 → 442,7
mov [FDD_Track],0 ; Öèëèíäð
mov [FDD_Head],0 ; Ñòîðîíà
mov [FDD_Sector],2 ; Ñåêòîð
mov esi,0x8000
mov esi,FLOPPY_BUFF
call SeekTrack
save_flp_fat_1:
push esi
472,7 → 472,7
pushad
mov esi,0x282000
mov edi,0x8000
mov edi,FLOPPY_BUFF
fcnew2_1:
mov eax,dword [esi]
489,11 → 489,11
add edi,2
add esi,8
cmp edi,0x8000+0x1200 ;4274 bytes - all used FAT
cmp edi,FLOPPY_BUFF+0x1200 ;4274 bytes - all used FAT
jb fcnew2_1
mov esi,0x8000 ; duplicate fat chain
mov edi,0x8000+0x1200
mov esi,FLOPPY_BUFF ; duplicate fat chain
mov edi,FLOPPY_BUFF+0x1200
mov ecx,0x1200/4
cld
rep movsd
534,7 → 534,7
cmp [FDC_Status],0
jne fdc_status_error_4
mov dl,16
mov edi,0xD000
mov edi,FDD_BUFF
inc [FDD_Sector]
l.21_2:
mov esi,eax ;Name of file we want
662,7 → 662,7
call read_flp_root
cmp [FDC_Status],0
jne fdc_status_error_7
mov edi,0x8000 ;Point at directory
mov edi,FLOPPY_BUFF ;Point at directory
mov edx,224 +1
; find an empty spot for filename in the root dir
l20ds_1:
689,7 → 689,7
cmp [FDC_Status],0
jne fdc_status_error_7
mov dl,16
mov edi,0xD000
mov edi,FDD_BUFF
inc [FDD_Sector]
l.21_3:
mov esi,eax ;Name of file we want
920,7 → 920,7
jne not_found_file_analyze_flp
mov ecx,512/32
mov ebx,0xD000
mov ebx,FDD_BUFF
adr1_analyze_flp:
mov esi,edx ;[esp+16]
985,7 → 985,7
jne error_found_file_analyze1
mov ecx,512/32
mov ebx,0xD000
mov ebx,FDD_BUFF
adr1_analyze1:
cmp byte [ebx],0x00
1020,7 → 1020,7
pusha
mov ecx,512/4
xor eax,eax
mov edi,0xD000
mov edi,FDD_BUFF
cld
rep stosd
popa
1032,7 → 1032,7
popa
cmp [FDC_Status],0
jne error_found_file_analyze1
mov ebx,0xD000
mov ebx,FDD_BUFF
found_file_analyze1:
1145,7 → 1145,7
popa
cmp [FDC_Status], 0
jnz .readerr
mov edi, 0xD000
mov edi, FDD_BUFF
ret ; CF=0
.readerr:
stc
1152,12 → 1152,12
ret
flp_rootmem_first:
mov edi, 0x8000
mov edi, FLOPPY_BUFF
clc
ret
flp_rootmem_next:
add edi, 0x20
cmp edi, 0x8000+14*0x200
cmp edi, FLOPPY_BUFF+14*0x200
cmc
flp_rootmem_next_write:
flp_rootmem_begin_write:
1195,7 → 1195,7
add eax, 31
call read_chs_sector
popa
mov edi, 0xD000
mov edi, FDD_BUFF
cmp [FDC_Status], 0
jnz .err
ret ; CF=0
1242,12 → 1242,12
mov [0x282000+ecx*2], di
mov [eax], edi
xor eax, eax
mov edi, 0xD000
mov edi, FDD_BUFF
mov ecx, 128
rep stosd
popa
call flp_notroot_end_write
mov edi, 0xD000
mov edi, FDD_BUFF
clc
ret
.notfound:
1358,7 → 1358,7
popa
cmp [FDC_Status], 0
jnz .err
lea eax, [0xD000+ebx+512]
lea eax, [FDD_BUFF+ebx+512]
neg ebx
push ecx
cmp ecx, ebx
1452,7 → 1452,7
popa
cmp [FDC_Status], 0
jnz .error
mov edi, 0xD000
mov edi, FDD_BUFF
push eax
.l1:
call fat_get_name
1480,7 → 1480,7
popa
cmp [FDC_Status], 0
jnz .error
mov edi, 0xD000
mov edi, FDD_BUFF
push eax
.do_bdfe:
inc dword [edx+8] ; new file found
1911,7 → 1911,7
jae @f
mov ecx, [esp+20]
@@:
mov edi, 0xD000
mov edi, FDD_BUFF
cmp byte [esp+24+28+28], 0
jnz .writedir
push ecx
2160,7 → 2160,7
mov ecx, 0x200
sub ecx, [esp+4+12]
jbe @f
mov edi, 0xD000
mov edi, FDD_BUFF
add edi, [esp+4+12]
rep stosb
@@:
2168,7 → 2168,7
mov ecx, 0x200
sub ecx, esi
jbe @f
mov edi, 0xD000
mov edi, FDD_BUFF
add edi, esi
rep stosb
@@:
2178,7 → 2178,7
mov eax, edx
neg ebx
jecxz @f
add ebx, 0xD000+0x200
add ebx, FDD_BUFF+0x200
call memmove
xor ebx, ebx
@@:
2412,7 → 2412,7
mov ecx, [esp+4]
neg ecx
push edi
mov edi, 0xD000+0x200
mov edi, FDD_BUFF+0x200
add edi, [esp+8]
xor eax, eax
mov [esp+8], eax
2491,8 → 2491,8
pusha
call read_chs_sector
popa
add edi, 0xD000
mov ecx, 0xD000+0x200
add edi, FDD_BUFF
mov ecx, FDD_BUFF+0x200
sub ecx, edi
push eax
xor eax, eax
2625,7 → 2625,7
cmp [FDC_Status], 0
jnz .err
pop edi
mov esi, 0xD000
mov esi, FDD_BUFF
push edi
mov ecx, 512/4
rep movsd
2705,7 → 2705,7
add eax, 31
call read_chs_sector
popa
mov ebx, FDD_DATA + 2*0x20
mov ebx, FDD_BUFF + 2*0x20
.checkempty:
cmp byte [ebx], 0
jz .empty
2712,7 → 2712,7
cmp byte [ebx], 0xE5
jnz .notempty
add ebx, 0x20
cmp ebx, FDD_DATA + 0x200
cmp ebx, FDD_BUFF + 0x200
jb .checkempty
movzx eax, word [FLOPPY_FAT + eax*2]
pusha
2719,7 → 2719,7
add eax, 31
call read_chs_sector
popa
mov ebx, FDD_DATA
mov ebx, FDD_BUFF
jmp .checkempty
.notempty:
pop ebx
2741,7 → 2741,7
mov byte [edi], 0xE5
; delete LFN (if present)
.lfndel:
cmp edi, FDD_DATA
cmp edi, FDD_BUFF
ja @f
cmp [fd_prev_sector], 0
jz .lfndone
2756,7 → 2756,7
pusha
call read_chs_sector
popa
mov edi, FDD_DATA+0x200
mov edi, FDD_BUFF+0x200
@@:
sub edi, 0x20
cmp byte [edi], 0xE5