[DGD] llvm/jit

[Raymond Jennings]

My last attempt was a pair of a goto and a jmp :P

On Tue, Feb 19, 2013 at 2:40 PM, Kris Van Hees <aedil at alchar.org> wrote:
> On Tue, Feb 19, 2013 at 01:39:21PM -0800, Raymond Jennings wrote:
>> > I am not sure what you mean by this?  Obviously, C is (almost always) a
>> > compiled language and thus JIT isn't relevant.
>>
>> By this I mean how do you turn program flow from C code to JIT code.
>
> Most commonly, you generate machine code as a callable function, and you store
> the location of the machine code in a function pointer, so that you can call
> the code directly from C just like you would with any other function pointer.
> That ensures proper execution flow, and it means you have consistent calling
> conventions between C code and JIT-generated machine code.
>
>         Cheers,
>         Kris
> --
> dr. Kris Van Hees
> <aedil at alchar.org>
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