[PATCH] D21779: [LTO] Infer EKind/EMachine from Bitcode files
Daniel Sanders via llvm-commits
llvm-commits at lists.llvm.org
Thu Jul 7 06:45:45 PDT 2016
dsanders added a comment.
> > Ah, interesting. So N32 is a 32-bit ABI on 64-bit MIPS just like x32 ABI is on x86-64. Do you know how to determine whether it is ELF32 or ELF64 for such triple?
> In some ways, yes, but N32 has full support for 64-bit arithmetic. It was created to be similar to N64 but avoid the portability problems and bloat associated with 64-bit pointers.
I've just noticed I've misread the table I was looking at. You're right, N32 serves the same purpose for 64-bit MIPS as X32 does for x86-64.
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