[Mono-dev] JIT Patch Types
mdae at cs.tu-chemnitz.de
Wed Jun 8 02:29:35 EDT 2011
On 07.06.11 6:34 pm, Rodrigo Kumpera wrote:
> RGCTX fetch trampolines are used by the generics sharing machinery to
> implement all sort of
> things from vtable, field, static data and so on. If you have generic
> code, you'll have them.
> The worst part is that It's not possible to eagerly patch them due to
> recursive types.
thank you for the answer. That is what I assumed after I had a look
at the code but I want to play safe. Can anyone give me a hint when
the other patches are used?
> On Tue, Jun 7, 2011 at 1:01 PM, Martin Däumler <mdae at cs.tu-chemnitz.de
> <mailto:mdae at cs.tu-chemnitz.de>> wrote:
> MONO_PATCH_INFO_JIT_ICALL_ADDR (not used on x86?)
> MONO_PATCH_INFO_ICALL_ADDR (only for AOT case?)
> I guess that the RGCTX (and practically the RGCTX lazy fetch
> trampoline) is used only if generics are used. So, a call to
> it is not emitted by the mcs, is it? For the other patches I
> assume that they are emitted only in AOT-case, but I am not
With kind regards,
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