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2828 Commits

Author SHA1 Message Date
Ralf Jung
ac65350789 adjust default sysroot when being rustc 
Also while at it, refactor how we pass the default Miri flags
 2020-05-09 13:42:07 +02:00
Ralf Jung
ba801a45db make Miri work in rustc bootstrap stage 0 2020-05-09 13:19:23 +02:00
Ralf Jung
024cc435f4 avoid env::var which requires valid UTF-8 2020-05-09 12:04:21 +02:00
Ralf Jung
20097be2fe more comment 2020-05-09 11:54:45 +02:00
Ralf Jung
1ba42b9f55
Wording 
Co-authored-by: Oliver Scherer <github35764891676564198441@oli-obk.de>
 2020-05-09 11:53:24 +02:00
Ralf Jung
e73fc97f0b cargo-miri: honor RUSTC env var 2020-05-09 11:52:26 +02:00
Ralf Jung
70f83a342c re-do cargo-miri host/target detection logic to match rustbuild 2020-05-09 11:45:43 +02:00
Ralf Jung
379ac82a1c bump Rust, fix for renames 2020-05-09 10:15:09 +02:00
Ralf Jung
914e483c89 fix cargo-miri intercepting --help/--version arguments 2020-05-08 09:55:28 +02:00
Ralf Jung
45ef97535f fs shim: check that mode is default 2020-05-05 16:49:01 +02:00
Ralf Jung
40800cfa19 make sure we check the size of all arguments 2020-05-05 12:19:54 +02:00
Ralf Jung
5656cb73d4 fix a comment now that we have concurrency 2020-05-05 11:59:22 +02:00
Ralf Jung
cd6be98852 make sure we check argument count everywhere 2020-05-05 11:59:22 +02:00
Ralf Jung
5566e3901c deduplicate FD extraction 2020-05-05 11:44:33 +02:00
Chase Albert
4e3d1fee51 Address comments. 2020-05-04 14:24:22 -04:00
Chase Albert
4d3dff2add Address consistency of naming for unused/merely validated arguments. 2020-05-04 13:51:23 -04:00
Chase Albert
78f329513a Check that shims are called with the correct number of arguments 2020-05-04 13:51:21 -04:00
Ralf Jung
61a86e1ffe Windows lock primitives: check that we are truly sinle-threaded 2020-05-04 09:37:40 +02:00
Ralf Jung
6b18f6e106 fix setting thread name on macOS 2020-05-03 13:22:56 +02:00
Ralf Jung
6680118588 de-duplicate <unnamed> default thread name 2020-05-03 12:56:38 +02:00
Ralf Jung
994b13eaee yield on x86 'pause' hint 2020-05-03 12:43:38 +02:00
Ralf Jung
1578540959 bump Rust, fix warnings 2020-05-03 12:10:24 +02:00
Ralf Jung
393165f859 rustup; fix for changed error messages 2020-05-01 14:43:59 +02:00
Ralf Jung
ba670d6970 make sure macos function has 'macos' in its name 2020-04-30 19:38:17 +02:00
bors
351d46d3fb Auto merge of #1284 - vakaras:add-threads-cr2, r=RalfJung 
Implement basic support for concurrency (Linux/macos only)

Changes  (most new code is in `src/threads.rs` and `src/shims/foreign_items/posix.rs`):

1. Move the stack from `Machine` to a newly created `Thread` struct.
2. Add a `ThreadSet` struct that manages the threads.
3. Change `canonical_alloc_id` to create a unique allocation id for each thread local and thread (the responsible struct is `ThreadLocalStorage`)
4. Change the code to execute the thread local destructors immediately when a thread terminates.
5. Add the most basic round-robin scheduler.

This pull request depends on [these changes to the compiler](https://github.com/rust-lang/rust/pull/70598).
 2020-04-30 16:21:43 +00:00
Vytautas Astrauskas
48da0cf489 Fix prctl SET_NAME and GET_NAME behaviour. 2020-04-30 08:35:59 -07:00
Ralf Jung
e9212d14ac more helpful error on workspaces 2020-04-30 10:19:34 +02:00
Vytautas Astrauskas
603ec0b3d8 Fix a regression in Windows dtors. 2020-04-29 15:20:26 -07:00
Vytautas Astrauskas
0e052ab897 Use Entry API in set_dtors_running. 2020-04-29 15:12:09 -07:00
Vytautas Astrauskas
46b03174d0 Improve code readability and comments. 2020-04-29 13:16:22 -07:00
Ralf Jung
a5445e0230 rustup for more LocalDefId changes 2020-04-28 10:30:21 +02:00
Vytautas Astrauskas
3b5854191c Fix MacOS and Windows builds. 2020-04-27 15:21:01 -07:00
Vytautas Astrauskas
1355574beb Delete remaining tls entries after all destructors completed. 2020-04-27 14:26:36 -07:00
Vytautas Astrauskas
df2ca53b69 Make From implementations non-failing. 2020-04-27 14:26:36 -07:00
Vytautas Astrauskas
c56ef31780 Improve comments. 2020-04-27 14:26:36 -07:00
Vytautas Astrauskas
f204b67b0f Merge dtors_running and last_dtor_key fields. 2020-04-27 14:26:36 -07:00
Vytautas Astrauskas
356aecce7f Add a FIXME. 2020-04-27 14:26:36 -07:00
Vytautas Astrauskas
207c6e7fa7 Improve comments and code clarity. 2020-04-27 14:26:36 -07:00
Vytautas Astrauskas
9ba3ef2a44 Change representation and conversion of ThreadId and BlockSetId. 2020-04-27 14:26:36 -07:00
Vytautas Astrauskas
174adad2b3 Use DLL_THREAD_DETACH when calling windows TLS destructor. 2020-04-27 14:26:36 -07:00
Vytautas Astrauskas
d9e18ada39 Make sure to remove thread local data only if we have destructor. 2020-04-27 14:26:36 -07:00
Vytautas Astrauskas
911ff7eade Improve style and comments. 2020-04-27 14:26:36 -07:00
Vytautas Astrauskas
c4574dde8d Many small changes to clean up code. 2020-04-27 14:26:36 -07:00
Vytautas Astrauskas
6842eb2b84 Rename global tls dtor to thread dtor. 2020-04-27 14:26:36 -07:00
Vytautas Astrauskas
64164b10e8 Improve comments. 2020-04-27 14:26:36 -07:00
Vytautas Astrauskas
bc9d007e3e Improve Debug formatting of the thread name. 2020-04-27 14:26:36 -07:00
Vytautas Astrauskas
04abf066f1 Move copying of the thread name to the client side. 2020-04-27 14:26:36 -07:00
Vytautas Astrauskas
feb188360e Unify TLS dtors; move stepping outside. 2020-04-27 14:26:36 -07:00
Vytautas Astrauskas
d45e985669 Clarify FIXME. 2020-04-27 14:26:36 -07:00
Vytautas Astrauskas
8a7dbde372 Check prctl argument types and fix the test. 2020-04-27 14:26:36 -07:00