Artralarasu wrote:

> while performing JIT compialtion, The MSIL code will be converted to native
> code but how the native code will modify the assembly?

> is that exe/dll size will be increased while converting the MSIl code to
> native code?

"Phill W." wrote:

> Artralarasu wrote:
>
> > while performing JIT compialtion, The MSIL code will be converted to native
> > code but how the native code will modify the assembly?
>
> Not at all.
>
> > is that exe/dll size will be increased while converting the MSIl code to
> > native code?
>
> The assembly is /not/ overwritten.
>
> The methods are loaded and linked to native code and then executed /in
> memory/. Nothing is written back to disk, unless you use ngen, which
> writes out a /separate/ file containing all the native code.
>
> HTH,
> Phill W.
>

Artralarasu wrote:

> Is that mean JIT will perform validation and verification of MSIL.How the
> JIT make sure that the particular method is already executed or not ?