175 lines
2.9 KiB
PHP
175 lines
2.9 KiB
PHP
|
|
DWORD equ dword
|
|
WORD equ word
|
|
BYTE equ byte
|
|
|
|
PTR equ
|
|
|
|
_putc:
|
|
mov ecx, DWORD PTR [esp+4]
|
|
.L13:
|
|
mov edx, 0x3FD
|
|
in al, dx
|
|
test al, 96
|
|
je .L13
|
|
mov dl, -8
|
|
mov eax, ecx
|
|
out dx, al
|
|
cmp ecx, 10
|
|
jne .L7
|
|
mov cl, 13
|
|
jmp .L13
|
|
.L7:
|
|
ret
|
|
|
|
_printf:
|
|
push ebp
|
|
push edi
|
|
push esi
|
|
push ebx
|
|
sub esp, 40
|
|
lea eax, [esp+64]
|
|
mov DWORD PTR [esp+4], eax
|
|
.L50:
|
|
mov ecx, DWORD PTR [esp+60]
|
|
movzx edx, BYTE PTR [ecx]
|
|
test dl, dl
|
|
je .L51
|
|
.L17:
|
|
lea eax, [ecx+1]
|
|
cmp dl, 37
|
|
mov DWORD PTR [esp+60], eax
|
|
je .L18
|
|
movsx eax, dl
|
|
mov DWORD PTR [esp], eax
|
|
call _putc
|
|
mov ecx, DWORD PTR [esp+60]
|
|
movzx edx, BYTE PTR [ecx]
|
|
test dl, dl
|
|
jne .L17
|
|
.L51:
|
|
add esp, 40
|
|
pop ebx
|
|
pop esi
|
|
pop edi
|
|
pop ebp
|
|
ret
|
|
.L18:
|
|
movzx edx, BYTE PTR [ecx+1]
|
|
lea eax, [ecx+2]
|
|
mov DWORD PTR [esp+60], eax
|
|
cmp dl, 115
|
|
je .L22
|
|
jg .L23
|
|
cmp dl, 100
|
|
je .L21
|
|
.L20:
|
|
mov edx, DWORD PTR [esp+4]
|
|
mov eax, DWORD PTR [edx]
|
|
add edx, 4
|
|
mov DWORD PTR [esp+4], edx
|
|
mov DWORD PTR [esp], eax
|
|
call _putc
|
|
jmp .L50
|
|
.L23:
|
|
cmp dl, 117
|
|
je .L21
|
|
cmp dl, 120
|
|
jne .L20
|
|
.L21:
|
|
mov ecx, DWORD PTR [esp+4]
|
|
mov eax, DWORD PTR [ecx]
|
|
add ecx, 4
|
|
cmp dl, 100
|
|
mov DWORD PTR [esp+4], ecx
|
|
mov ecx, eax
|
|
je .L52
|
|
.L24:
|
|
cmp dl, 120
|
|
je .L53
|
|
lea ebp, [esp+20]
|
|
mov esi, 10
|
|
mov ebx, ebp
|
|
mov edi, ebp
|
|
.L43:
|
|
xor edx, edx
|
|
mov eax, ecx
|
|
div esi
|
|
cmp edx, 9
|
|
lea eax, [edx+48]
|
|
jle .L31
|
|
lea eax, [edx+87]
|
|
.L31:
|
|
mov BYTE PTR [edi], al
|
|
xor edx, edx
|
|
mov eax, ecx
|
|
div esi
|
|
add edi, 1
|
|
test eax, eax
|
|
mov ecx, eax
|
|
jne .L43
|
|
lea eax, [edi-1]
|
|
cmp eax, ebx
|
|
mov BYTE PTR [edi], 0
|
|
jbe .L33
|
|
lea ecx, [edi-2]
|
|
.L35:
|
|
movzx eax, BYTE PTR [ebx]
|
|
movzx edx, BYTE PTR [ecx+1]
|
|
mov BYTE PTR [ebx], dl
|
|
add ebx, 1
|
|
mov BYTE PTR [ecx+1], al
|
|
mov eax, ecx
|
|
sub ecx, 1
|
|
cmp ebx, eax
|
|
jb .L35
|
|
.L33:
|
|
mov edx, ebp
|
|
.L36:
|
|
movzx eax, BYTE PTR [edx]
|
|
test al, al
|
|
je .L50
|
|
mov ebx, edx
|
|
.L39:
|
|
movsx eax, al
|
|
mov DWORD PTR [esp], eax
|
|
call _putc
|
|
movzx eax, BYTE PTR [ebx+1]
|
|
add ebx, 1
|
|
test al, al
|
|
jne .L39
|
|
jmp .L50
|
|
.L22:
|
|
mov eax, DWORD PTR [esp+4]
|
|
mov edx, DWORD PTR [eax]
|
|
add eax, 4
|
|
mov DWORD PTR [esp+4], eax
|
|
test edx, edx
|
|
jne .L36
|
|
mov edx, .LC0
|
|
jmp .L36
|
|
.L52:
|
|
test eax, eax
|
|
jns .L24
|
|
lea ebx, [esp+21]
|
|
neg ecx
|
|
mov edi, ebx
|
|
mov esi, 10
|
|
lea ebp, [esp+20]
|
|
mov BYTE PTR [esp+20], 45
|
|
jmp .L43
|
|
.L53:
|
|
lea ebp, [esp+20]
|
|
mov esi, 16
|
|
mov ebx, ebp
|
|
mov edi, ebp
|
|
jmp .L43
|
|
|
|
.LC0: db "(null)",0
|
|
|
|
restore DWORD
|
|
restore WORD
|
|
restore BYTE
|
|
|
|
restore PTR
|