Add SGX target to std and dependencies#56066

Merged

bors merged 12 commits intorust-lang:masterfrom jethrogb:jb/sgx-target

Dec 7, 2018

+4,978-246

Commits on Dec 6, 2018

Refactor stderr_prints_nothing into a more modular function
Jethro Beekman
committed
Refactor net::each_addr/lookup_host to forward error from resolve
Jethro Beekman
committed
Update compiler_builtins and remove wasm f32<->f64 math conversions
Jethro Beekman
committed
Change sys::Thread::new to take the thread entry as Box<dyn FnBox() + 'static>̣
Jethro Beekman
committed

Commits on Dec 7, 2018

Add x86_64-fortanix-unknown-sgx target to libstd and dependencies
Jethro Beekman
committed
SGX target: add thread local storage
Jethro Beekman
committed
SGX target: implement user memory management
Jethro Beekman
committed
SGX target: implement synchronization primitives and threading
Jethro Beekman
committed
SGX target: implement streams
Jethro Beekman
committed
SGX target: implement networking
Jethro Beekman
committed
SGX target: implement time
Jethro Beekman
committed
SGX target: implement command-line arguments and environment variables
Jethro Beekman
committed