Update README.md

README.md

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-# vm_entry - an entry point into the vm
+# vmemu - Virtual Machine Emulation
+
+VMEmu uses unicorn to emulate x86_64 instructions which make up the virtual machine handlers. This project is extremely simple in that it will check every executed instruction in order to find any `JMP` instruction which uses a register and jumps to a vm handler. When this JMP is executed all native registers, virtual scratch registers, and the virtual stack are saved into a trace entry. Emulation ends when a VMEXIT instruction is found. 
+
+You can continue the analysis using IDA outside of the virtual machine and then use VMEmu again once execution enters back into the virtual machine. I have plans to turn this into a library and inherit this library into `vmprofiler-qt` and make a split view where you can see what native instructions are executed prior to the next vm entry. However for now this project is used to generate vmtrace files which `vmprofiler-qt` can parse.
+
+# VMProtect 2 - Virtual Machine Architecture Overview
+
+## vm_entry - an entry point into the vm
 
 `vm_entry` is the code name for the vmp2 routine which is used to transition control flow from non-virtualized code to virtualized code. Prior to calling this function a value is pushed onto the stack.