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Rev 9223 Rev 9224
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format binary as "mnt"
 75 
format binary as "mnt"
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include 'macros.inc'
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include 'macros.inc'
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include 'struct.inc'
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include 'struct.inc'
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$Revision: 9223 $
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$Revision: 9224 $
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syscall_writetext:                      ; WriteText
 5213 
syscall_writetext:                      ; WriteText
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 5214 
 
5215 
        push    esi    ;check pointer on kernel address.
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        push    esi    ;check pointer on kernel address.
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        test    ecx, 0x80000000
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        test    ecx, 0x80000000
5217 
        jz      @f
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        jz      @f
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        mov     esi, 0
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        xor     esi, esi
5219 
@@:
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@@:
5220 
        stdcall is_region_userspace, edx, esi
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5221 
        jnz     .err_1
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        stdcall is_region_userspace, edx, esi
- 
 
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        pop     esi
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5222 
        pop     esi
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        jnz     .err
5223 
 
 5223 
 
5224 
        mov     eax, [TASK_BASE]
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        mov     eax, [TASK_BASE]
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        mov     ebp, [eax-twdw+WDATA.box.left]
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        mov     ebp, [eax-twdw+WDATA.box.left]
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5244 
@@:     ;  check pointer
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@@:     ;  check pointer
5245 
        stdcall is_region_userspace, edi, 0
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        stdcall is_region_userspace, edi, 0
5246 
        jnz     .err
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        jnz     .err
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        jmp     dtext
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5248 
.err_1:
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5249 
        pop     esi
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        jmp     dtext
5250 
.err:
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.err:
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5251 
        ret
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        ret