[foreign-abi] On invokers

[Nick Gasson]

Hi Jorn,

> Here is an updated version that gets the build working on GCC: 
> cr.openjdk.java.net/~jvernee/prog-back/webrev.03/

I'm having trouble applying the patch file from this webrev (and also 
the one from webrev.02).

http://cr.openjdk.java.net/~jvernee/prog-back/webrev.03/panama.git.patch

patching file src/hotspot/cpu/aarch64/directUpcallHandler_aarch64.cpp
patching file src/hotspot/cpu/x86/directUpcallHandler_x86.cpp
patching file src/hotspot/cpu/x86/foreign_globals_x86.cpp
patching file src/hotspot/cpu/x86/foreign_globals_x86.hpp
patch: **** malformed patch at line 697: @@ -66,6 +42,38 @@

Looks like the added/removed line counts are off-by-one?

Thanks,
Nick