Add std::os::fortanix_sgx module
#56978
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| // Copyright 2018 The Rust Project Developers. See the COPYRIGHT | ||
| // file at the top-level directory of this distribution and at | ||
| // http://rust-lang.org/COPYRIGHT. | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | ||
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | ||
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | ||
| // option. This file may not be copied, modified, or distributed | ||
| // except according to those terms. | ||
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| //! Functionality specific to the `x86_64-fortanix-unknown-sgx` target. | ||
| //! | ||
| //! This includes functions to deal with memory isolation, usercalls, and the | ||
| //! SGX instruction set. | ||
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| #![deny(missing_docs, missing_debug_implementations)] | ||
| #![unstable(feature = "sgx_platform", issue = "56975")] | ||
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| /// Low-level interfaces to usercalls. See the [ABI documentation] for more | ||
| /// information. | ||
| /// | ||
| /// [ABI documentation]: https://docs.rs/fortanix-sgx-abi/ | ||
| pub mod usercalls { | ||
| pub use sys::abi::usercalls::*; | ||
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| /// Primitives for allocating memory in userspace as well as copying data | ||
| /// to and from user memory. | ||
| pub mod alloc { | ||
| pub use sys::abi::usercalls::alloc; | ||
| } | ||
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| /// Lowest-level interfaces to usercalls and usercall ABI type definitions. | ||
| pub mod raw { | ||
| use sys::abi::usercalls::raw::invoke_with_usercalls; | ||
| pub use sys::abi::usercalls::raw::do_usercall; | ||
| pub use sys::abi::usercalls::raw::{accept_stream, alloc, async_queues, bind_stream, close, | ||
| connect_stream, exit, flush, free, insecure_time, | ||
| launch_thread, read, read_alloc, send, wait, write}; | ||
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| macro_rules! define_usercallnrs { | ||
| ($(fn $f:ident($($n:ident: $t:ty),*) $(-> $r:ty)*; )*) => { | ||
| /// Usercall numbers as per the ABI. | ||
| #[repr(C)] | ||
| #[unstable(feature = "sgx_platform", issue = "56975")] | ||
| #[derive(Copy, Clone, Hash, PartialEq, Eq, Debug)] | ||
| #[allow(missing_docs)] | ||
| pub enum UsercallNrs { | ||
| $($f,)* | ||
| } | ||
| }; | ||
| } | ||
| invoke_with_usercalls!(define_usercallnrs); | ||
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| // fortanix-sgx-abi re-exports | ||
| pub use sys::abi::usercalls::raw::{ByteBuffer, FifoDescriptor, Return, Usercall}; | ||
| pub use sys::abi::usercalls::raw::Error; | ||
| pub use sys::abi::usercalls::raw::{EV_RETURNQ_NOT_EMPTY, EV_UNPARK, EV_USERCALLQ_NOT_FULL, | ||
| FD_STDERR, FD_STDIN, FD_STDOUT, RESULT_SUCCESS, | ||
| USERCALL_USER_DEFINED, WAIT_INDEFINITE, WAIT_NO}; | ||
| pub use sys::abi::usercalls::raw::{Fd, Result, Tcs}; | ||
| } | ||
| } | ||
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| /// Functions for querying mapping information for pointers. | ||
| pub mod mem { | ||
| pub use sys::abi::mem::*; | ||
| } |
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@@ -29,25 +29,10 @@ cfg_if! { | |
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| #[doc(cfg(target_os = "linux"))] | ||
| pub mod linux; | ||
| } else { | ||
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| // If we're not documenting libstd then we just expose the main modules | ||
| // as we otherwise would. | ||
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| #[cfg(any(target_os = "redox", unix))] | ||
| #[stable(feature = "rust1", since = "1.0.0")] | ||
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@@ -63,4 +48,19 @@ cfg_if! { | |
| } | ||
| } | ||
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| #[cfg(target_os = "android")] pub mod android; | ||
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There was a problem hiding this comment. These changes are from #56972 |
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| #[cfg(target_os = "bitrig")] pub mod bitrig; | ||
| #[cfg(target_os = "dragonfly")] pub mod dragonfly; | ||
| #[cfg(target_os = "freebsd")] pub mod freebsd; | ||
| #[cfg(target_os = "haiku")] pub mod haiku; | ||
| #[cfg(target_os = "ios")] pub mod ios; | ||
| #[cfg(target_os = "macos")] pub mod macos; | ||
| #[cfg(target_os = "netbsd")] pub mod netbsd; | ||
| #[cfg(target_os = "openbsd")] pub mod openbsd; | ||
| #[cfg(target_os = "solaris")] pub mod solaris; | ||
| #[cfg(target_os = "emscripten")] pub mod emscripten; | ||
| #[cfg(target_os = "fuchsia")] pub mod fuchsia; | ||
| #[cfg(target_os = "hermit")] pub mod hermit; | ||
| #[cfg(all(target_vendor = "fortanix", target_env = "sgx"))] pub mod fortanix_sgx; | ||
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| pub mod raw; | ||
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Diff: fortanix/rust-sgx@769d806 (adding stability attributes)