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2732 Commits

Author SHA1 Message Date
Ralf Jung
395f5d40dc Rename shims::{sync -> posic_sync} and move sync_singlethread test to other sync test 2020-06-27 12:37:12 +02:00
Ralf Jung
b46f946c81 supply our own implementation of the CTFE pointer comparison intrinsics 2020-06-27 11:57:43 +02:00
Ralf Jung
5c5b61ffb0 rustup 2020-06-15 17:38:27 +02:00
Ralf Jung
e063ce2737 rustup; and a bit of UnsafeCell detection refactoring 2020-06-13 11:30:31 +02:00
bors
ffd03b3caa Auto merge of #1418 - divergentdave:file-sync, r=RalfJung 
Add file sync shims

This PR adds shim implementations for these related file syncing functions.
* `fsync`, for POSIX targets, backed by `File::sync_all()`
* `fdatasync`, for POSIX targets, backed by `File::sync_data()`
* `fcntl` with command `F_FULLFSYNC`, for macOS targets, backed by `File::sync_all()`
* `sync_file_range`, for Linux targets, backed by `File::sync_data()`
 2020-06-09 08:48:40 +00:00
David Cook
a60c130b0d Extract common logic for Windows host workaround 2020-06-08 23:34:02 +00:00
David Cook
e352d4fbb7 Finish fixing Windows host support 2020-06-06 16:54:13 +00:00
Ralf Jung
17dd44ee92 rustup 2020-06-01 19:23:54 +02:00
Ralf Jung
0b6ec575b9 make mutex_unlock infallible 2020-05-30 22:54:37 +02:00
Ralf Jung
acb3ec0866 test and fix for rwlock unlock bug 2020-05-30 22:48:43 +02:00
Ralf Jung
a80821e046 also combine re-locking into the dequeue-and-unblock operation 2020-05-30 22:35:58 +02:00
Ralf Jung
7589bc7ba9 sync cleanup: mark infallible ops as such; consistent combine en/dequeue with (un)block; comments 2020-05-30 22:29:27 +02:00
Ralf Jung
c77e9022d5 rustup (and account for stabilization) 2020-05-30 09:23:25 +02:00
Joe Richey
394a57fc22 Remove pointer arithmetic intrinsics 
These are now implemented in rustc's mir interpreter

Signed-off-by: Joe Richey <joerichey@google.com>
 2020-05-30 09:06:37 +02:00
Ralf Jung
f55c0153f1 str_strip is stable 2020-05-29 10:01:07 +02:00
bors
83b4222d9a Auto merge of #1422 - RalfJung:cargo-miri-workspace, r=oli-obk 
Move cargo-miri into separate package

So far, `cargo-miri` depended on the Miri library crate. That was mostly for convenience (to avoid having to deal with workspaces), but also because until recently `cargo-miri` needed access to the ["Miri default flags"](af044209b0/src/lib.rs (L75)). But with `MIRI_BE_RUSTC` that is no longer the case, so we can remove this fake dependency. :)

@oli-obk what do you think? Also I expect the rustc bootstrap integration will need updates, hints would be appreciated. :D
 2020-05-28 13:02:41 +00:00
Ralf Jung
0790f75ae4 make cargo-miri a separate crate in a workspace 2020-05-28 08:53:44 +02:00
Ralf Jung
60f466d6ad use strip_prefix where it makes sense 2020-05-28 08:51:38 +02:00
David Cook
c01bc14219 Fix fsync shim for Windows hosts with RO files 2020-05-25 21:45:29 -05:00
David Cook
7ba8bbc49f Update comments 2020-05-25 07:32:56 -05:00
Ralf Jung
a95f754a9c better error when reading from stdin 2020-05-25 10:39:43 +02:00
Ralf Jung
9ff77f6cb3 add an assertion 2020-05-25 09:59:01 +02:00
Ralf Jung
1fecbd8a87 macos does not have pthread_condattr_setclock/getclock 2020-05-25 09:42:08 +02:00
Vytautas Astrauskas
dec205757a Fix compilation errors after rebase. 2020-05-25 00:28:01 +02:00
Vytautas Astrauskas
90590a399d Small fixes. 2020-05-25 00:02:54 +02:00
Vytautas Astrauskas
6ff0af3adf Fix #1419. 2020-05-25 00:02:54 +02:00
Vytautas Astrauskas
bd97074517 Small changes. 2020-05-25 00:02:54 +02:00
Vytautas Astrauskas
8b5a9836be Small changes. 2020-05-25 00:02:54 +02:00
Vytautas Astrauskas
0838347d8f Change the scheduling to execute timeout callbacks first. 2020-05-25 00:02:54 +02:00
Vytautas Astrauskas
fdfd56b75b Small changes. 2020-05-25 00:02:54 +02:00
Vytautas Astrauskas
3da61fa427 Add comments explaining the declare_id macro. 2020-05-25 00:02:54 +02:00
Vytautas Astrauskas
0bbac12751 Change how the time is handled. 2020-05-25 00:02:54 +02:00
Vytautas Astrauskas
86eb262e8a Cleanup Condvar tests. 2020-05-25 00:02:54 +02:00
Vytautas Astrauskas
044a068c67 Improve code readability and comments. 2020-05-25 00:02:54 +02:00
Vytautas Astrauskas
d0de439ac8 Cleanup. 2020-05-25 00:02:54 +02:00
Vytautas Astrauskas
679245769b Implement support for synchronization primitives. 2020-05-25 00:02:54 +02:00
Ralf Jung
2c94ad08d8 use helper method to compute size of int type 2020-05-24 19:20:44 +02:00
Ralf Jung
cf7d88fd91 unset RUSTC_WRAPPER for xargo invocation 2020-05-24 14:46:38 +02:00
David Cook
87a846f2d6 Update to match rustc changes 2020-05-22 17:03:25 +02:00
Ralf Jung
fbb8c1526a verify the size of all shim arguments 2020-05-22 11:56:18 +02:00
Ralf Jung
402535ef86 also pretend GetSystemTimePreciseAsFileTime does not exist 2020-05-21 23:24:37 +02:00
Ralf Jung
526fae7541 GetProcAddress: basic validation for hModule argument 2020-05-21 23:06:31 +02:00
Ralf Jung
f09decb398 disentangle macos and linux dlsyms 2020-05-21 23:01:27 +02:00
Ralf Jung
08ddbd6ce0 prepare Dlsym system for dynamic symbols on Windows 2020-05-21 22:38:06 +02:00
David Cook
0b060c7364 Review comments 2020-05-19 08:57:31 -05:00
David Cook
87c4694448 Add file sync shims 
Adds implementations for fsync, fdatasync, and sync_file_range
 2020-05-17 22:10:40 -05:00
Ralf Jung
d90a087df9 fix libstd rebuilds due to RUSTFLAGS changes 2020-05-17 11:20:05 +02:00
Ralf Jung
e22baedb1f add test suite filter example to README and 'cargo miri --help' 2020-05-17 10:12:17 +02:00
Ralf Jung
e0f9081c5c use new rustc_driver::catch_with_exit_code 2020-05-16 11:30:11 +02:00
Ralf Jung
4a2e08f9b8 fix warnings for non-Unix builds 2020-05-11 10:58:27 +02:00