Tutorials:Auto Assembler:Setup test table - Revision history

TheyCallMeTim13 at 14:01, 19 March 2017

2017-03-19T14:01:58Z

TheyCallMeTim13 at 12:51, 19 March 2017

2017-03-19T12:51:16Z

TheyCallMeTim13 at 09:08, 17 March 2017

2017-03-17T09:08:18Z

TheyCallMeTim13 at 06:16, 16 March 2017

2017-03-16T06:16:55Z

TheyCallMeTim13: /* Setup auto assembler test table */

2017-03-16T05:09:01Z

‎Setup auto assembler test table

TheyCallMeTim13 at 04:49, 16 March 2017

2017-03-16T04:49:00Z

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TheyCallMeTim13: Created page with ' == Setup auto assembler test table == Let's setup an auto assembler test table. Open t…'

2017-03-16T04:12:07Z

Created page with '   == Setup auto assembler test table == Let's setup an auto assembler test table. Open t…'

New page

== Setup auto assembler test table ==

Let's setup an auto assembler test table.

Open the Cheat Engine Tutorial and attach to the process, you can pick the 32 bit or the 64 bit depending on what you are testing.

So now '''on the Cheat Engine main form press ''Crtl+Alt+A''''' to open an ''auto assemble'' form.

Let's '''add so code to allocate some global memory for test assembling and value storing'''.

<pre>//// -------------------- Main Section ---------------------
globalAlloc(TestVals, 0x40) //// Globally allocates memory, same as 'alloc' with 'registerSymbol'
globalAlloc(memTest, 0x200)
[ENABLE]
//// -------------------- Enable Section ---------------------
memTest: //// Start assembling as this address (memTest)
// START: Test code

// END: Test code
ret //// return, needed for ending the threads
[DISABLE]
//// -------------------- Disable Section --------------------
//// Reset memTest and TestVals
memTest:
db 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
db 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
db 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
db 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
db 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
db 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
db 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
db 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
db 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
db 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
// 0x100
db 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
db 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
db 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
db 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
db 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
db 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
db 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
db 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
db 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
db 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 C3 //// An extra ret just in case
// 0x200
TestVals:
db 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
db 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
db 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
db 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
</pre>

Now '''add that to the table''', and set it's description to 'Test Script'
:If you are unsure how to do that check here: [[Tutorials:AddScriptToTable|How to add script to table]]

Now we need a script to start a new thread in the test memory we will be using.
<pre>[ENABLE]
createThread(memTest)
[DISABLE]
</pre>

Now '''add that to the table''', set it's description to 'Create Thread', and make it a child of the first script.

Now '''add some addresses to the table''', and make them a child of the first script.
:If you are unsure how to do that check here: [[Tutorials:Add_address_to_list|How to add addresses to the address list]]
:You can just copy the XML code below, then paste on the cheat table address list.
:Note: Cheat Engine uses XML when cutting or pasting memory records, and will automaticlly asign new IDs when pasting memory records from other tables.
# Address
#* Address: memTest
#* Type: Array Of Bytes
#** Lenght: 0
#* Address: TestVals
#* Type: Array Of Bytes
#** Lenght: 0
#: 
# Address
#* Address: TestVals+0
#* Type: 4 Bytes
# Address
#* Address: TestVals+4
#* Type: 4 Bytes
# Address
#* Address: TestVals+8
#* Type: 4 Bytes
# Address
#* Address: TestVals+C
#* Type: 4 Bytes
#: 
# Address
#* Address: TestVals+0
#* Type: 8 Bytes
# Address
#* Address: TestVals+8
#* Type: 8 Bytes
#: 
# Address
#* Address: TestVals+0
#* Type: Float
# Address
#* Address: TestVals+4
#* Type: Float
# Address
#* Address: TestVals+8
#* Type: Float
# Address
#* Address: TestVals+C
#* Type: Float
#: 
# Address
#* Address: TestVals+0
#* Type: Double
# Address
#* Address: TestVals+8
#* Type: Double

<pre><?xml version="1.0" encoding="utf-8"?>
<CheatTable>
<CheatEntries>
<CheatEntry>
<ID>0</ID>
<Description>"memTest"</Description>
<LastState Value="" RealAddress="00000000"/>
<ShowAsHex>1</ShowAsHex>
<VariableType>Array of byte</VariableType>
<ByteLength>0</ByteLength>
<Address>memTest</Address>
</CheatEntry>
<CheatEntry>
<ID>1</ID>
<Description>"TestVals"</Description>
<LastState Value="" RealAddress="00000000"/>
<VariableType>Array of byte</VariableType>
<ByteLength>0</ByteLength>
<Address>TestVals</Address>
</CheatEntry>
<CheatEntry>
<ID>2</ID>
<Description>"TestVals+0"</Description>
<VariableType>4 Bytes</VariableType>
<Address>TestVals+0</Address>
</CheatEntry>
<CheatEntry>
<ID>3</ID>
<Description>"TestVals+4"</Description>
<VariableType>4 Bytes</VariableType>
<Address>TestVals+4</Address>
</CheatEntry>
<CheatEntry>
<ID>4</ID>
<Description>"TestVals+8"</Description>
<VariableType>4 Bytes</VariableType>
<Address>TestVals+8</Address>
</CheatEntry>
<CheatEntry>
<ID>5</ID>
<Description>"TestVals+C"</Description>
<VariableType>4 Bytes</VariableType>
<Address>TestVals+C</Address>
</CheatEntry>
<CheatEntry>
<ID>6</ID>
<Description>"TestVals+0"</Description>
<VariableType>8 Bytes</VariableType>
<Address>TestVals+0</Address>
</CheatEntry>
<CheatEntry>
<ID>7</ID>
<Description>"TestVals+8"</Description>
<VariableType>8 Bytes</VariableType>
<Address>TestVals+8</Address>
</CheatEntry>
<CheatEntry>
<ID>8</ID>
<Description>"TestVals+0"</Description>
<VariableType>Float</VariableType>
<Address>TestVals+0</Address>
</CheatEntry>
<CheatEntry>
<ID>9</ID>
<Description>"TestVals+4"</Description>
<VariableType>Float</VariableType>
<Address>TestVals+4</Address>
</CheatEntry>
<CheatEntry>
<ID>10</ID>
<Description>"TestVals+8"</Description>
<VariableType>Float</VariableType>
<Address>TestVals+8</Address>
</CheatEntry>
<CheatEntry>
<ID>11</ID>
<Description>"TestVals+C"</Description>
<VariableType>Float</VariableType>
<Address>TestVals+C</Address>
</CheatEntry>
<CheatEntry>
<ID>12</ID>
<Description>"TestVals+0"</Description>
<VariableType>Double</VariableType>
<Address>TestVals+0</Address>
</CheatEntry>
<CheatEntry>
<ID>13</ID>
<Description>"TestVals+8"</Description>
<VariableType>Double</VariableType>
<Address>TestVals+8</Address>
</CheatEntry>
</CheatEntries>
</CheatTable>
</pre>

At this point you should have a cheat table that looks like this.

[[File:CreateTestTable.01.png|border]]

Now '''set the main script to disable child memory records''', '''right click the address and selecting ''group config'' then selecting ''deactivating this entry deactivates it's children'''''.

[[File:CreateTestTable.02.png|border]]

Now '''set the main script to hide child memory records when deactivated''', '''right click the address and selecting ''group config'' then selecting ''hide children when deactivated'''''.

[[File:CreateTestTable.03.png|border]]

So now you can write some test scripts, run a thread to test the code, with a clean registory, independend of any game to just test the code in the Cheat Engine Auto Assembler.

The TestVals is for storing values to see the registory at different points, you can also [[Tutorials:Break and trace|break and trace]] the code to see what is going on.

When testing just add your code then assemble (enable ''Test Script''), then create the thread (enable ''Create Thread'').
After running thread remember to check that the process is still running.

== Example scripts ==
'''Testing [[Assembler:Commands:MUL|MUL]]''':
<pre>...
// START: Test code
mov eax,2
mox ecx,3
mul ecx
mov [TestVals+0],edx
mov [TestVals+4],eax
mov [TestVals+8],ecx
// END: Test code
...
</pre>

'''Testing [[Assembler:Commands:IMUL|IMUL]]''':

Testing one operand:
<pre>...
// START: Test code
mov eax,2
mox ecx,3
imul ecx
mov [TestVals+0],edx
mov [TestVals+4],eax
mov [TestVals+8],ecx
// END: Test code
...
</pre>
Testing two operands:
<pre>...
// START: Test code
mov eax,3
imul eax,2
mov [TestVals+0],eax
// END: Test code
...
</pre>
Testing three operands:
<pre>...
// START: Test code
mov eax,0
mov ecx,3
imul eax,ecx,2
mov [TestVals+0],eax
mov [TestVals+4],ecx
// END: Test code
...
</pre>

== Going further ==
* [[Tutorials:Lua:Setup_Auto_Attach|Lua auto attach script]]

== See also ==
* [[Tutorials]]

@@ Line 7: / Line 7: @@
 -->
 [[Category:Tutorial]]
-== Setup auto assembler test table ==
+{{DISPLAYTITLE:Setup auto assembler test table}}
 Let's setup an auto assembler test table.

@@ Line 6: / Line 6: @@
     Theme:  Monokai Sublime
 -->
 == Setup auto assembler test table ==

@@ Line 60: / Line 60: @@
      db 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 </pre> -->
-<p style="white-space:pre;font-family:'Lucida Console';display: block; overflow-x: auto; padding: 0.5em; background: rgb(35, 36, 31); color: rgb(248, 248, 242);"><span style="color: rgb(117, 113, 94);">//// --------------------  Main Section  ---------------------</span>
+<p style="line-height:1.15em;white-space:pre;font-family:'Lucida Console';display: block; overflow-x: auto; padding: 0.5em; background: rgb(35, 36, 31); color: rgb(248, 248, 242);"><span style="color: rgb(117, 113, 94);">//// --------------------  Main Section  ---------------------</span>
 globalAlloc(TestVals, <span style="color: rgb(174, 129, 255);">0x40</span>) <span style="color: rgb(117, 113, 94);">//// Globally allocates memory, same as 'alloc' with 'registerSymbol'</span>
 globalAlloc(memTest, <span style="color: rgb(174, 129, 255);">0x200</span>)
@@ Line 125: / Line 125: @@
 [DISABLE]
 </pre> -->
-<p style="white-space:pre;font-family:'Lucida Console';display: block; overflow-x: auto; padding: 0.5em; background: rgb(35, 36, 31); color: rgb(248, 248, 242);"><span style="color: rgb(117, 113, 94);">//// --------------------  Main Section  ---------------------</span>
+<p style="line-height:1.15em;white-space:pre;font-family:'Lucida Console';display: block; overflow-x: auto; padding: 0.5em; background: rgb(35, 36, 31); color: rgb(248, 248, 242);"><span style="color: rgb(117, 113, 94);">//// --------------------  Main Section  ---------------------</span>
 <span style="color:pink;font-weight:bold;">[ENABLE]</span>
 <span style="color: rgb(117, 113, 94);">//// --------------------  Enable Section  ---------------------</span>
@@ Line 283: / Line 283: @@
 </CheatTable>
 </pre> -->
-<p style="white-space:pre;font-family:'Lucida Console';display: block; overflow-x: auto; padding: 0.5em; background: rgb(35, 36, 31); color: rgb(248, 248, 242);"><span class="php"><span style="color: rgb(117, 113, 94);">&lt;?</span>xml version=<span style="color: rgb(230, 219, 116);">"1.0"</span> encoding=<span style="color: rgb(230, 219, 116);">"utf-8"</span><span style="color: rgb(117, 113, 94);">?&gt;</span></span>
+<p style="line-height:1.15em;white-space:pre;font-family:'Lucida Console';display: block; overflow-x: auto; padding: 0.5em; background: rgb(35, 36, 31); color: rgb(248, 248, 242);"><span class="php"><span style="color: rgb(117, 113, 94);">&lt;?</span>xml version=<span style="color: rgb(230, 219, 116);">"1.0"</span> encoding=<span style="color: rgb(230, 219, 116);">"utf-8"</span><span style="color: rgb(117, 113, 94);">?&gt;</span></span>
 <span style="color: rgb(248, 248, 242);">&lt;<span style="color: rgb(249, 38, 114);">CheatTable</span>&gt;</span>
    <span style="color: rgb(248, 248, 242);">&lt;<span style="color: rgb(249, 38, 114);">CheatEntries</span>&gt;</span>
@@ Line 415: / Line 415: @@
 ...
 </pre> -->
-<p style="white-space:pre;font-family:'Lucida Console';display: block; overflow-x: auto; padding: 0.5em; background: rgb(35, 36, 31); color: rgb(248, 248, 242);"><span style="color: rgb(117, 113, 94);">...</span>
+<p style="line-height:1.15em;white-space:pre;font-family:'Lucida Console';display: block; overflow-x: auto; padding: 0.5em; background: rgb(35, 36, 31); color: rgb(248, 248, 242);"><span style="color: rgb(117, 113, 94);">...</span>
      <span style="color: rgb(117, 113, 94);">// START: Test code</span>
      <span style="color: rgb(249, 38, 114);">mov</span> <span style="color: rgb(230, 219, 116);">eax</span>,<span style="color: rgb(174, 129, 255);">2</span>
@@ Line 442: / Line 442: @@
 ...
 </pre> -->
-<p style="white-space:pre;font-family:'Lucida Console';display: block; overflow-x: auto; padding: 0.5em; background: rgb(35, 36, 31); color: rgb(248, 248, 242);"><span style="color: rgb(117, 113, 94);">...</span>
+<p style="line-height:1.15em;white-space:pre;font-family:'Lucida Console';display: block; overflow-x: auto; padding: 0.5em; background: rgb(35, 36, 31); color: rgb(248, 248, 242);"><span style="color: rgb(117, 113, 94);">...</span>
      <span style="color: rgb(117, 113, 94);">// START: Test code</span>
      <span style="color: rgb(249, 38, 114);">mov</span> <span style="color: rgb(230, 219, 116);">eax</span>,<span style="color: rgb(174, 129, 255);">2</span>
@@ Line 462: / Line 462: @@
 ...
 </pre> -->
-<p style="white-space:pre;font-family:'Lucida Console';display: block; overflow-x: auto; padding: 0.5em; background: rgb(35, 36, 31); color: rgb(248, 248, 242);"><span style="color: rgb(117, 113, 94);">...</span>
+<p style="line-height:1.15em;white-space:pre;font-family:'Lucida Console';display: block; overflow-x: auto; padding: 0.5em; background: rgb(35, 36, 31); color: rgb(248, 248, 242);"><span style="color: rgb(117, 113, 94);">...</span>
      <span style="color: rgb(117, 113, 94);">// START: Test code</span>
      <span style="color: rgb(249, 38, 114);">mov</span> <span style="color: rgb(230, 219, 116);">eax</span>,<span style="color: rgb(174, 129, 255);">3</span>
@@ Line 481: / Line 481: @@
 ...
 </pre> -->
-<p style="white-space:pre;font-family:'Lucida Console';display: block; overflow-x: auto; padding: 0.5em; background: rgb(35, 36, 31); color: rgb(248, 248, 242);"><span style="color: rgb(117, 113, 94);">...</span>
+<p style="line-height:1.15em;white-space:pre;font-family:'Lucida Console';display: block; overflow-x: auto; padding: 0.5em; background: rgb(35, 36, 31); color: rgb(248, 248, 242);"><span style="color: rgb(117, 113, 94);">...</span>
      <span style="color: rgb(117, 113, 94);">// START: Test code</span>
      <span style="color: rgb(249, 38, 114);">mov</span> <span style="color: rgb(230, 219, 116);">eax</span>,<span style="color: rgb(174, 129, 255);">0</span>

@@ Line 1: / Line 1: @@
-<!-- http://pinetools.com/syntax-highlighter -->
+<!--
-<!-- x86asm -->
+Syntax Highlighter:
-<!-- XML -->
+   url:    http://pinetools.com/syntax-highlighter
-<!-- Monokai Sublime -->
+   Lang:   x86asm
 == Setup auto assembler test table ==

@@ Line 8: / Line 8: @@
 Open the Cheat Engine Tutorial and attach to the process, you can pick the 32 bit or the 64 bit depending on what you are testing.
 So now '''on the Cheat Engine main form press ''Crtl+Alt+A''''' to open an ''auto assemble'' form.
@@ Line 396: / Line 398: @@
 When testing just add your code then assemble (enable ''Test Script''), then create the thread (enable ''Create Thread'').
 After running thread remember to check that the process is still running.
 == Example scripts ==