Difference between revisions of "Lua:splitDisassembledString"

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(Created page with ''''function''' splitDisassembledString(''DisassembledString'') Slipts a disassembler string, returning 4 strings. The address, bytes, opcode and extra field. To be used with ret…')
 
(→‎Related Functions)
 
(7 intermediate revisions by the same user not shown)
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'''function''' splitDisassembledString(''DisassembledString'')
+
[[Category:Lua]]
 +
'''function''' splitDisassembledString(''DisassembledString'') ''':''' (string, string, string, string '''-''' nil)
  
 
Slipts a disassembler string, returning 4 strings. The address, bytes, opcode and extra field.
 
Slipts a disassembler string, returning 4 strings. The address, bytes, opcode and extra field.
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== See also ==
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Code:
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* [[Lua]]
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  local addr = getAddress('Tutorial-x86_64.exe+164A7')
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* [[Help_File:Script engine|Script engine]]
+
  local disassStr = disassemble(addr)
 +
  local extraField, opcode, bytes, address = splitDisassembledString(disassStr)
 +
  for i = 1, 10 do
 +
    local a = getNameFromAddress(address) or address
 +
    local b = bytes .. string.rep(' ', 20 - #bytes)
 +
    local o = opcode .. string.rep(' ', 30 - #opcode)
 +
    print(string.format('%s:  %s  -  %s    %s', a, b, o, extraField))
 +
    addr = addr + getInstructionSize(addr)
 +
    disassStr = disassemble(addr)
 +
    extraField, opcode, bytes, address = splitDisassembledString(disassStr)
 +
  end
 +
Output:
 +
  Tutorial-x86_64.exe+164A7:  48 63 40 3C          -  movsxd  rax,dword ptr [rax+3C]   
 +
  Tutorial-x86_64.exe+164AB:  48 8D 04 03          -  lea rax,[rbx+rax]                
 +
  Tutorial-x86_64.exe+164AF:  48 8B 40 60          -  mov rax,[rax+60]                  
 +
  Tutorial-x86_64.exe+164B3:  90                    -  nop                               
 +
  Tutorial-x86_64.exe+164B4:  48 8D 64 24 20        -  lea rsp,[rsp+20]                 
 +
  Tutorial-x86_64.exe+164B9:  5B                    -  pop rbx                           
 +
  Tutorial-x86_64.exe+164BA:  C3                    -  ret                               
 +
  Tutorial-x86_64.exe+164BB:  00 00                -  add [rax],al                     
 +
  Tutorial-x86_64.exe+164BD: 00 00                -  add [rax],al                     
 +
  Tutorial-x86_64.exe+164BF:  00 53 48              -  add [rbx+48],dl 
 +
 
 +
 
 +
{{LuaSeeAlso}}
  
 
=== Related Functions ===
 
=== Related Functions ===
−
* [[disassemble]]
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* [[Lua:disassemble|disassemble]]
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* [[getInstructionSize]]
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* [[Lua:getInstructionSize|getInstructionSize]]
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* [[getPreviousOpcode]]
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* [[Lua:getPreviousOpcode|getPreviousOpcode]]
−
* [[AOBScan]]
+
* [[Lua:AOBScan|AOBScan]]
−
* [[autoAssemble]]
+
* [[Lua:autoAssemble|autoAssemble]]
−
* [[readBytes]]
+
* [[Lua:readBytes|readBytes]]
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* [[readPointer]]
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* [[Lua:readPointer|readPointer]]
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* [[writeBytes]]
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* [[Lua:writeBytes|writeBytes]]
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* [[writeFloat]]
+
* [[Lua:readBytesLocal|readBytesLocal]]
−
* [[readBytesLocal]]
+
* [[Lua:readPointerLocal|readPointerLocal]]
−
* [[readPointerLocal]]
+
* [[Lua:writeBytesLocal|writeBytesLocal]]
−
* [[writeBytesLocal]]
+
* [[Lua:wordToByteTable|wordToByteTable]]
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* [[wordToByteTable]]
+
* [[Lua:dwordToByteTable|dwordToByteTable]]
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* [[dwordToByteTable]]
+
* [[Lua:qwordToByteTable|qwordToByteTable]]
−
* [[qwordToByteTable]]
+
* [[Lua:floatToByteTable|floatToByteTable]]
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* [[floatToByteTable]]
+
* [[Lua:doubleToByteTable|doubleToByteTable]]
−
* [[doubleToByteTable]]
+
* [[Lua:stringToByteTable|stringToByteTable]]
−
* [[stringToByteTable]]
+
* [[Lua:wideStringToByteTable|wideStringToByteTable]]
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* [[wideStringToByteTable]]
+
* [[Lua:byteTableToWord|byteTableToWord]]
−
* [[byteTableToWord]]
+
* [[Lua:byteTableToDword|byteTableToDword]]
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* [[byteTableToDword]]
+
* [[Lua:byteTableToQword|byteTableToQword]]
−
* [[byteTableToQword]]
+
* [[Lua:byteTableToFloat|byteTableToFloat]]
−
* [[byteTableToFloat]]
+
* [[Lua:byteTableToDouble|byteTableToDouble]]
−
* [[byteTableToDouble]]
+
* [[Lua:byteTableToString|byteTableToString]]
−
* [[byteTableToString]]
+
* [[Lua:byteTableToWideString|byteTableToWideString]]
−
* [[byteTableToWideString]]
 

Latest revision as of 01:18, 25 January 2018

function splitDisassembledString(DisassembledString) : (string, string, string, string - nil)

Slipts a disassembler string, returning 4 strings. The address, bytes, opcode and extra field. To be used with return from disassemble.

Function Parameters[edit]

Parameter Type Description
DisassembledString string The disassembled string to split


Examples[edit]

 local addr = getAddress('00123ABC')
 local disassStr = disassemble(addr)
 local extraField, opcode, bytes, address = splitDisassembledString(disassStr)
 local addr_2 = addr + getInstructionSize(addr)
 local disassStr_2 = disassemble(addr)
 local extraField_2, opcode_2, bytes_2, address_2 = splitDisassembledString(disassStr)


Code: 

 local addr = getAddress('Tutorial-x86_64.exe+164A7')
 local disassStr = disassemble(addr)
 local extraField, opcode, bytes, address = splitDisassembledString(disassStr)
 for i = 1, 10 do
   local a = getNameFromAddress(address) or address
   local b = bytes .. string.rep(' ', 20 - #bytes)
   local o = opcode .. string.rep(' ', 30 - #opcode)
   print(string.format('%s:  %s  -  %s    %s', a, b, o, extraField))
   addr = addr + getInstructionSize(addr)
   disassStr = disassemble(addr)
   extraField, opcode, bytes, address = splitDisassembledString(disassStr)
 end

Output: 

 Tutorial-x86_64.exe+164A7:  48 63 40 3C           -  movsxd  rax,dword ptr [rax+3C]     
 Tutorial-x86_64.exe+164AB:  48 8D 04 03           -  lea rax,[rbx+rax]                  
 Tutorial-x86_64.exe+164AF:  48 8B 40 60           -  mov rax,[rax+60]                   
 Tutorial-x86_64.exe+164B3:  90                    -  nop                                
 Tutorial-x86_64.exe+164B4:  48 8D 64 24 20        -  lea rsp,[rsp+20]                   
 Tutorial-x86_64.exe+164B9:  5B                    -  pop rbx                            
 Tutorial-x86_64.exe+164BA:  C3                    -  ret                                
 Tutorial-x86_64.exe+164BB:  00 00                 -  add [rax],al                       
 Tutorial-x86_64.exe+164BD:  00 00                 -  add [rax],al                       
 Tutorial-x86_64.exe+164BF:  00 53 48              -  add [rbx+48],dl


See also[edit]

Related Functions[edit]



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