Commits on Apr 14, 2021

1. 8265184: [lworld] [AArch64] Broken fast class init barrier for static… …

   … calls in c2i adapter
   
   The tier1 test runtime/clinit/ClassInitBarrier.java fails on the lworld
   branch on AArch64.  The particular case that fails is calling a static
   native method `A.staticN()` which should block in the c2i adapter until
   class A's initialisation is complete but doesn't.
   
   The check for a static method is backwards: the class initialisation
   barrier code is executed when the method is *not* static (ANDS will set
   the EQ flag if the result is zero).  I'm not sure why it's like this but
   fast class initialisation for AArch64 was added after the original
   lworld port which also touches generate_i2c2i_adapters so maybe
   something got messed up in the merge.
   
   Fix by making the code the same as mainline.

   

   nick-arm committed Apr 14, 2021
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