https://github.com/rust-lang/rust http://git.dreamy.place/mirrors/rust/atom?h=master 2024-01-11T19:10:25+00:00 2024-01-11T19:10:25+00:00 joboet jonasboettiger@icloud.com 2024-01-11T19:10:25+00:00 urn:sha1:99128b7e45f8b95d962da2e6ea584767f0c85455 2024-01-09T12:23:16+00:00 Guillaume Gomez guillaume1.gomez@gmail.com 2024-01-09T12:23:16+00:00 urn:sha1:df2f4ae4acac07922a87801b1bf6ebae29ef4392 std: getrandom simplification for freebsd. it is in the libcs' crate too now. 2023-12-30T09:34:02+00:00 Sebastien Marie semarie@kapouay.eu.org 2023-12-30T09:34:02+00:00 urn:sha1:3633f8ba1cc5d1853e2768e5a9516574ed7d31e1 use the standard sysconf(_SC_NPROCESSORS_ONLN) way to get the number of available processors (capable of running processes), and fallback to sysctl([CTL_HW, HW_NCPU]) (number of CPUs configured) only on error. it permits to differenciate CPUs online vs CPUs configured (and not necessary capable of running processes). while here, use the common code path for BSDs for doing that, and avoid code duplication. Problem initially reported to me by Jiri Navratil. 2023-12-23T00:01:09+00:00 Urgau urgau@numericable.fr 2023-12-22T23:48:14+00:00 urn:sha1:c88b021782aff93102c8d449829a30210d67b2ab 2023-12-14T11:14:03+00:00 bors bors@rust-lang.org 2023-12-14T11:14:03+00:00 urn:sha1:1aa6aefdc92555b3fbc5ae4c99365df9845a3e31 use c literals in compiler and library Relands refreshed https://github.com/rust-lang/rust/pull/111647 2023-12-09T05:32:35+00:00 bors bors@rust-lang.org 2023-12-09T05:32:35+00:00 urn:sha1:608f32435afd5b61f61c593e70df1a2b8ada6a79 Add emulated TLS support This is a reopen of https://github.com/rust-lang/rust/pull/96317 . many android devices still only use 128 pthread keys, so using emutls can be helpful. Currently LLVM uses emutls by default for some targets (such as android, openbsd), but rust does not use it, because `has_thread_local` is false. This commit has some changes to allow users to enable emutls: 1. add `-Zhas-thread-local` flag to specify that std uses `#[thread_local]` instead of pthread key. 2. when using emutls, decorate symbol names to find thread local symbol correctly. 3. change `-Zforce-emulated-tls` to `-Ztls-model=emulated` to explicitly specify whether to generate emutls. r? `@Amanieu` 2023-12-08T15:26:16+00:00 David Carlier devnexen@gmail.com 2023-12-08T15:26:16+00:00 urn:sha1:bc6a5c71b635a9a5ea52c0b5f4ff297b0f611ac7 it is in the libcs' crate too now. 2023-12-07T05:22:21+00:00 bors bors@rust-lang.org 2023-12-07T05:22:21+00:00 urn:sha1:568f6a8641e391ffcdcdb03e79d0901731d8d399 add teeos std impl add teeos std library implement. this MR is draft untill the libc update to 0.2.150 this MR is the final step for suppot rust in teeos. first step(add target): https://github.com/rust-lang/rust/pull/113480 second step(add teeos libc): https://github.com/rust-lang/libc/pull/3333 2023-12-07T02:33:03+00:00 袁浩 yuanhao34@huawei.com 2023-10-09T03:27:11+00:00 urn:sha1:e353eb91fb793c5ec7cb12f7c99a13d55e05fba1 Signed-off-by: 袁浩 <yuanhao34@huawei.com> 2023-12-06T16:21:32+00:00 quininer quininer@live.com 2023-11-13T12:48:23+00:00 urn:sha1:e5b76892cc5e6fbfb495bf6a7339962a287849a7 Currently LLVM uses emutls by default for some targets (such as android, openbsd), but rust does not use it, because `has_thread_local` is false. This commit has some changes to allow users to enable emutls: 1. add `-Zhas-thread-local` flag to specify that std uses `#[thread_local]` instead of pthread key. 2. when using emutls, decorate symbol names to find thread local symbol correctly. 3. change `-Zforce-emulated-tls` to `-Ztls-model=emulated` to explicitly specify whether to generate emutls.