tra added a comment. > Type struct __tgt_offload_entry { > > void *addr; // Pointer to the offload entry info. > // (function or global) > char *name; // Name of the function or global. > size_t size; // Size of the entry info (0 if it a function). > int32_t flags; > int32_t reserved; > > };
One thing you need to consider is that this introduces a new ABI. This structure may change over time and we will need to be able to deal with libraries compiled with potentially different version of clang which may use a different format for the entries. I think we may need some sort of version stamp. We could use the section name for this purpose and rename it when we change the struct format, but that would be a bit more fragile as it's easier to forget to update the name if/when the struct format changes. Also, format mismatch would looks like offload section is missing, which would need special handling when we diagnose the problem to distinguish incompatible offload table from the missing offload table. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D123471/new/ https://reviews.llvm.org/D123471 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits