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2019-04-16SGX target: change re-entry abort logicJethro Beekman-19/+11
2019-04-01SGX target: convert a bunch of panics to abortsJethro Beekman-28/+31
2019-03-31libstd: deny(elided_lifetimes_in_paths), fixes in sgxMazdak Farrokhzad-4/+4
2019-03-25SGX target: fix std unit testsJethro Beekman-37/+18
2019-03-05SGX target: Expose thread id function in os moduleJethro Beekman-0/+1
2019-02-28Fix some imports and pathsTaiki Endo-1/+1
2019-02-28libstd => 2018Taiki Endo-25/+25
2019-02-13Auto merge of #58235 - jethrogb:jb/sgx-usercall-internals, r=alexcrichtonbors-80/+58
SGX target: simplify usercall internals This moves logic from assembly to Rust and removes the special case for exit/panic handling, merging it with regular usercall handling. Also, this fixes a bug in the exit usercall introduced in a75ae00. The bug would make regular exits look like panics with high probability. It would also with some probability leak information through uncleared registers. cc @VardhanThigle r? @alexcrichton
2019-02-10libs: doc commentsAlexander Regueiro-27/+34
2019-02-06SGX target: simplify usercall internalsJethro Beekman-80/+58
This moves logic from assembly to Rust and removes the special case for exit/panic handling, merging it with regular usercall handling. Also, this fixes a bug in the exit usercall introduced in a75ae00. The bug would make regular exits look like panics with high probability. It would also with some probability leak information through uncleared registers.
2019-02-06Rollup merge of #58182 - jethrogb:jb/sgx-bytebuffer-len-0, r=joshtriplettkennytm-2/+8
SGX target: handle empty user buffers correctly Also, expose correct items in `os::fortanix_sgx::usercalls::alloc` * [read_alloc documentation](https://edp.fortanix.com/docs/api/fortanix_sgx_abi/struct.Usercalls.html#method.read_alloc) * [Clarified ByteBuffer documentation](https://github.com/fortanix/rust-sgx/pull/94/files#diff-ca843ad9e25cacd63a80579c0f7efa56) r? @joshtriplett
2019-02-05SGX target: handle empty user buffers correctlyJethro Beekman-2/+8
2019-02-01Fix `std::os::fortanix_sgx::usercalls::raw::UsercallNrs`Jethro Beekman-4/+9
Fixes https://github.com/fortanix/rust-sgx/issues/88
2019-01-29SGX target: improve panic & exit handlingJethro Beekman-21/+31
2019-01-26Replace deprecated ATOMIC_INIT constsMark Rousskov-4/+37
2019-01-13Adding Build automation for x86_64-fortanix-unknown-sgxVardhan Thigle-0/+10
2019-01-09Exposing enclave image-base to the enclave applicationVardhan Thigle-1/+3
image-base could be used by crates like backtrace to providing to make symbol resolution easier.
2018-12-25Remove licensesMark Rousskov-100/+0
2018-12-24Rollup merge of #56978 - jethrogb:jb/sgx-os-mod, r=joshtriplettMazdak Farrokhzad-49/+265
Add `std::os::fortanix_sgx` module This PR adds the `std::os::sgx` module to expose platform-specific APIs behind the `sgx_platform` feature gate. Depends on https://github.com/rust-lang/rust/pull/56972 to be able to meaningfully build `std::os` documentation for non-standard targets. Tracking issue: https://github.com/rust-lang/rust/issues/56975
2018-12-20Add `std::os::fortanix_sgx` moduleJethro Beekman-50/+251
2018-12-19Adding unwinding support for x86_64_fortanix_unknown_sgx target.Vardhan Thigle-0/+8
2018-12-19Revert "Remove some dead code from `sgx`"Jethro Beekman-0/+15
This reverts commit 134661917bf4b086b027a2c58219d50ba57a1453.
2018-12-11Remove some dead code from `sgx`Oliver Scherer-15/+0
2018-12-07SGX target: implement timeJethro Beekman-0/+6
2018-12-07SGX target: implement networkingJethro Beekman-0/+55
2018-12-07SGX target: implement streamsJethro Beekman-1/+40
2018-12-07SGX target: implement synchronization primitives and threadingJethro Beekman-3/+14
2018-12-07SGX target: implement user memory managementJethro Beekman-5/+500
2018-12-07SGX target: add thread local storageJethro Beekman-0/+272
2018-12-07Add x86_64-fortanix-unknown-sgx target to libstd and dependenciesJethro Beekman-0/+793
The files src/libstd/sys/sgx/*.rs are mostly copied/adapted from the wasm target. This also updates the dlmalloc submodule to the very latest version.