5b4a141b6a
I've been playing around with code size when linking to libstd recently, and these were some findings I found that really helped code size. I started out by eliminating all I/O implementations from libnative and instead just return an unimplemented error.
In doing so, a `fn main() {}` executable was ~378K before this patch, and about 170K after the patch. These size wins are all pretty minor, but they all seemed pretty reasonable to me. With native I/O not stubbed out, this takes the size of an LTO executable from 675K to 400K.
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| .. | ||
| args.rs | ||
| at_exit_imp.rs | ||
| crate_map.rs | ||
| env.rs | ||
| global_heap.rs | ||
| local_heap.rs | ||
| local_ptr.rs | ||
| local.rs | ||
| logging.rs | ||
| macros.rs | ||
| mod.rs | ||
| rtio.rs | ||
| stack.rs | ||
| task.rs | ||
| thread_local_storage.rs | ||
| thread.rs | ||
| unwind.rs | ||
| util.rs | ||