[PATCH] ARM: Correct alignment of structs passed as byval pointer

[Oliver Stannard]

When a struct has bitfields overlapping with other members (as required by
the AAPCS), clang uses a packed struct to represent this. However, if such a
struct is large enough for clang to pass it as a byval pointer (>64 bytes),
it is not correctly aligned. The attached patch corrects this.

 

Oliver
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