Fix various JNI compiler bugs/unimplementeds.
For both x86 and arm we were under computing the outgoing argument size.
For ARM the managed double/long passing had been assumed to be following AAPCS,
however, currently we split long/doubles across R1_R2 and R3 and the stack.
Add support for this in the managed register and jni compiler code.
Add test and various other clean ups to jni compiler code.
Change-Id: I4129076d052a8bce42304f5331b71aa3ac50210f
diff --git a/src/assembler_arm.h b/src/assembler_arm.h
index af3ce40..0eafb5f 100644
--- a/src/assembler_arm.h
+++ b/src/assembler_arm.h
@@ -432,6 +432,8 @@
void Store(FrameOffset dest, ManagedRegister src, size_t size);
void StoreRef(FrameOffset dest, ManagedRegister src);
void StoreRawPtr(FrameOffset dest, ManagedRegister src);
+ void StoreSpanning(FrameOffset dest, ManagedRegister src, FrameOffset in_off,
+ ManagedRegister scratch);
void CopyRef(FrameOffset dest, FrameOffset src, ManagedRegister scratch);
void LoadRef(ManagedRegister dest, ManagedRegister base, MemberOffset offs);