eddyz87 added a comment. Hi @dfaust ,
Two head-ups, the following items turned out to be important when I tested using kernel BPF testsuite: - in the final BTF, type tags have to precede CVR modifiers, e.g. TYPE_TAG 'foo' -> CONST -> INT. Right now `pahole` does not do any reordering, so I ended up putting the type tag annotations on the DIE with outermost modifier. Will see if DI maintainers would be ok with this. - CO-RE relocation entries have to point to the actual type, not type tag. For both field relocations and variable relocations (this is related to the next <https://reviews.llvm.org/D145891> patch in a stack). Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D143967/new/ https://reviews.llvm.org/D143967 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
