git-svn-id: svn://kolibrios.org@1516 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Evgeny Grechnikov (Diamond) 2010-07-14 17:17:52 +00:00
parent e8c7f3f1f6
commit 0d2b81dd89
4 changed files with 82 additions and 21 deletions

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@ -1423,9 +1423,9 @@ proc set_mtrr stdcall, base:dword,size:dword,mem_type:dword
mov ebx, [size] mov ebx, [size]
dec ebx dec ebx
mov eax, 0xFFFFFFFF mov eax, 0xFFFFFFFF
mov edx, 0x0000000F ; mov edx, 0x0000000F
sub eax, ebx sub eax, ebx
sbb edx, 0 ; sbb edx, 0
or eax, 0x800 or eax, 0x800
inc ecx inc ecx
wrmsr wrmsr

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@ -246,6 +246,7 @@ iglobal
dd file_system_lfn ; 70-Common file system interface, version 2 dd file_system_lfn ; 70-Common file system interface, version 2
dd syscall_window_settings ; 71-Window settings dd syscall_window_settings ; 71-Window settings
dd sys_sendwindowmsg ; 72-Send window message dd sys_sendwindowmsg ; 72-Send window message
dd ntfs_read_file_record_sysfn
times 255 - ( ($-servetable2) /4 ) dd undefined_syscall times 255 - ( ($-servetable2) /4 ) dd undefined_syscall
dd sys_end ; -1-end application dd sys_end ; -1-end application

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@ -740,6 +740,7 @@ ntfs_read_attr:
and eax, 0x1FF and eax, 0x1FF
mov [ntfs_cur_tail], eax mov [ntfs_cur_tail], eax
@@: @@:
DEBUGF 1,'tail=%x, size=%x\n',[ntfs_cur_tail],[ntfs_cur_size]
cmp [ntfs_cur_size], 0 cmp [ntfs_cur_size], 0
jz .okret jz .okret
mov eax, [ntfs_cur_offs] mov eax, [ntfs_cur_offs]
@ -774,6 +775,7 @@ ntfs_read_attr:
mov ecx, [ntfs_cur_size] mov ecx, [ntfs_cur_size]
@@: @@:
mov ebx, [ntfs_cur_buf] mov ebx, [ntfs_cur_buf]
DEBUGF 1,'eax=%x,ecx=%x,ebx=%x,offs=%x,size=%x\n',eax,ecx,ebx,[ntfs_cur_offs],[ntfs_cur_size]
@@: @@:
call hd_read call hd_read
cmp [hd_error], 0 cmp [hd_error], 0
@ -785,6 +787,7 @@ ntfs_read_attr:
dec [ntfs_cur_size] dec [ntfs_cur_size]
inc [ntfs_cur_offs] inc [ntfs_cur_offs]
loop @b loop @b
DEBUGF 1,'cur_size=%x\n',[ntfs_cur_size]
pop ecx pop ecx
xor eax, eax xor eax, eax
xor edx, edx xor edx, edx
@ -874,6 +877,16 @@ ntfs_read_file_record:
xor eax, eax xor eax, eax
ret ret
ntfs_read_file_record_sysfn:
mov eax, ebx
call ntfs_read_file_record
mov [esp+20h], eax
mov edi, ecx
mov esi, [ntfs_data.frs_buffer]
mov ecx, 0x400/4
rep movsd
ret
ntfs_restore_usa_frs: ntfs_restore_usa_frs:
mov eax, [ntfs_data.frs_size] mov eax, [ntfs_data.frs_size]
ntfs_restore_usa: ntfs_restore_usa:
@ -968,11 +981,15 @@ ntfs_find_lfn:
mov [ntfs_cur_buf], eax mov [ntfs_cur_buf], eax
call ntfs_read_attr call ntfs_read_attr
jnc @f jnc @f
DEBUGF 1,'ntfs_find_lfn: $INDEX_ROOT not found in %s\n',esi
.ret: .ret:
ret ret
@@: @@:
cmp [ntfs_cur_read], 0x20 cmp [ntfs_cur_read], 0x20
jc .ret jnc @f
DEBUGF 1,'ntfs_find_lfn: $INDEX_ROOT too small in %s\n',esi
jmp .ret
@@:
pushad pushad
mov esi, [ntfs_data.cur_index_buf] mov esi, [ntfs_data.cur_index_buf]
mov eax, [esi+14h] mov eax, [esi+14h]
@ -983,6 +1000,7 @@ ntfs_find_lfn:
shr eax, 9 shr eax, 9
cmp eax, [ntfs_data.cur_index_size] cmp eax, [ntfs_data.cur_index_size]
ja @f ja @f
DEBUGF 1,'ntfs_find_lfn: err1 in %s\n',[esp+4]
.stc_ret: .stc_ret:
popad popad
stc stc
@ -998,6 +1016,7 @@ ntfs_find_lfn:
call kernel_alloc call kernel_alloc
test eax, eax test eax, eax
jnz @f jnz @f
DEBUGF 1,'ntfs_find_lfn: err2 in %s\n',[esp+4]
and [ntfs_data.cur_index_size], 0 and [ntfs_data.cur_index_size], 0
and [ntfs_data.cur_index_buf], 0 and [ntfs_data.cur_index_buf], 0
jmp .stc_ret jmp .stc_ret
@ -1015,7 +1034,10 @@ ntfs_find_lfn:
call kernel_alloc call kernel_alloc
pop ebp esi pop ebp esi
test eax, eax test eax, eax
jz .stc_ret jnz @f
DEBUGF 1,'ntfs_find_lfn: err3 in %s\n',[esp+4]
jmp .stc_ret
@@:
mov edi, eax mov edi, eax
mov ecx, [ntfs_data.cur_index_size] mov ecx, [ntfs_data.cur_index_size]
shl ecx, 9-2 shl ecx, 9-2
@ -1067,7 +1089,10 @@ ntfs_find_lfn:
pop esi pop esi
.subnode: .subnode:
test byte [esi+0Ch], 1 test byte [esi+0Ch], 1
jz .notfound jnz @f
DEBUGF 1,'ntfs_find_lfn: err4 in %s\n',[esp+4]
jmp .notfound
@@:
movzx eax, word [esi+8] movzx eax, word [esi+8]
mov eax, [esi+eax-8] mov eax, [esi+eax-8]
mul [ntfs_data.sectors_per_cluster] mul [ntfs_data.sectors_per_cluster]
@ -1081,15 +1106,22 @@ ntfs_find_lfn:
mov eax, ebp mov eax, ebp
shl eax, 9 shl eax, 9
cmp [ntfs_cur_read], eax cmp [ntfs_cur_read], eax
jnz .notfound jz @f
DEBUGF 1,'ntfs_find_lfn: err5 in %s\n',[esp+4]
jmp .notfound
@@:
cmp dword [esi], 'INDX' cmp dword [esi], 'INDX'
jnz .notfound jz @f
DEBUGF 1,'ntfs_find_lfn: err6 in %s\n',[esp+4]
jmp .notfound
@@:
mov ebx, esi mov ebx, esi
call ntfs_restore_usa call ntfs_restore_usa
jc .notfound jc .notfound
add esi, 0x18 add esi, 0x18
jmp .scanloop jmp .scanloop
.notfound: .notfound:
DEBUGF 1,'ntfs_find_lfn: .notfound in %s\n',[esp+4]
popad popad
stc stc
ret ret
@ -1107,6 +1139,7 @@ ntfs_find_lfn:
pop esi pop esi
mov eax, [esi] mov eax, [esi]
mov [ntfs_cur_iRecord], eax mov [ntfs_cur_iRecord], eax
DEBUGF 1,'ntfs_find_lfn: 0x%x is irecord for %s\n',eax,[esp+4]
mov [esp+1Ch], esi mov [esp+1Ch], esi
mov [esp+4], edi mov [esp+4], edi
popad popad
@ -1150,6 +1183,7 @@ ntfs_HdRead:
pop eax pop eax
ret ret
.found: .found:
DEBUGF 1,'ntfs_HdRead: irecord is 0x%x\n',[ntfs_cur_iRecord]
mov [ntfs_cur_attr], 0x80 ; $DATA mov [ntfs_cur_attr], 0x80 ; $DATA
and [ntfs_cur_offs], 0 and [ntfs_cur_offs], 0
and [ntfs_cur_size], 0 and [ntfs_cur_size], 0
@ -1228,11 +1262,14 @@ ntfs_HdRead:
mov eax, ecx mov eax, ecx
shr eax, 9 shr eax, 9
mov [ntfs_cur_size], eax mov [ntfs_cur_size], eax
; DEBUGF 1,'ntfs_HdRead: [ntfs_cur_offs]=%x\n',[ntfs_cur_offs]
; DEBUGF 1,'ntfs_HdRead: [ntfs_cur_size]=%x\n',[ntfs_cur_size]
add eax, [ntfs_cur_offs] add eax, [ntfs_cur_offs]
push eax push eax
call ntfs_read_attr.continue call ntfs_read_attr.continue
pop [ntfs_cur_offs] pop [ntfs_cur_offs]
mov eax, [ntfs_cur_read] mov eax, [ntfs_cur_read]
; DEBUGF 1,'ntfs_HdRead: [ntfs_cur_read]=%x\n',[ntfs_cur_read]
add [esp+10h], eax add [esp+10h], eax
mov eax, ecx mov eax, ecx
and eax, not 0x1FF and eax, not 0x1FF
@ -1285,6 +1322,7 @@ ntfs_HdReadFolder:
jz .doit jz .doit
call ntfs_find_lfn call ntfs_find_lfn
jnc .doit2 jnc .doit2
DEBUGF 1,'ntfs_HdReadFolder: ntfs_find_lfn failed\n'
.notfound: .notfound:
or ebx, -1 or ebx, -1
push ERROR_FILE_NOT_FOUND push ERROR_FILE_NOT_FOUND
@ -1299,7 +1337,10 @@ ntfs_HdReadFolder:
mov [ntfs_cur_size], 1 mov [ntfs_cur_size], 1
mov [ntfs_cur_buf], ntfs_bitmap_buf mov [ntfs_cur_buf], ntfs_bitmap_buf
call ntfs_read_attr call ntfs_read_attr
jc .notfound jnc @f
DEBUGF 1,'ntfs_HdReadFolder: no $STANDARD_INFORMATION\n'
jmp .notfound
@@:
mov [ntfs_cur_attr], 0x90 ; $INDEX_ROOT mov [ntfs_cur_attr], 0x90 ; $INDEX_ROOT
and [ntfs_cur_offs], 0 and [ntfs_cur_offs], 0
mov eax, [ntfs_data.cur_index_size] mov eax, [ntfs_data.cur_index_size]
@ -1308,6 +1349,7 @@ ntfs_HdReadFolder:
mov [ntfs_cur_buf], eax mov [ntfs_cur_buf], eax
call ntfs_read_attr call ntfs_read_attr
jnc .ok jnc .ok
DEBUGF 1,'ntfs_HdReadFolder: no $INDEX_ROOT\n'
cmp [hd_error], 0 cmp [hd_error], 0
jz .notfound jz .notfound
or ebx, -1 or ebx, -1

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@ -4,6 +4,13 @@
CLANG=$1; CLANG=$1;
# set debug=true to print executed bash commands
debug=true
outDir=bin
outFileName=kernel.mnt
outFile=$outDir/$outFileName
usage() usage()
{ {
echo "Usage: make.sh [en|ru|ge|et]" echo "Usage: make.sh [en|ru|ge|et]"
@ -12,22 +19,33 @@ usage()
compile() compile()
{ {
fasm -m 65536 kernel.asm bin/kernel.mnt if [ -d "$outDir" ]; then
$debug && echo "rm -f $outFile"
rm -f $outFile
else
$debug && echo "mkdir $outDir"
mkdir $outDir
fi
$debug && echo "fasm -m 65536 kernel.asm $outFile"
fasm -m 65536 kernel.asm $outFile
$debug && echo "rm -f lang.inc"
rm -f lang.inc rm -f lang.inc
$debug && echo "exit 0"
exit 0 exit 0
} }
if [ ! $CLANG ] ; then if [ ! $CLANG ] ; then
usage usage
fi fi
for i in "en" "ru" "ge" "et"; do for i in "en" "ru" "ge" "et"; do
if [ $i == $CLANG ] ; then if [ $i == $CLANG ] ; then
$debug && echo "echo \"lang fix \$i\" > lang.inc"
echo "lang fix $i" > lang.inc echo "lang fix $i" > lang.inc
compile compile
fi fi
done done
usage usage