bors 3314d5ce4c Auto merge of #121956 - ChrisDenton:srwlock, r=joboet ... Windows: Implement condvar, mutex and rwlock using futex Well, the Windows equivalent: [`WaitOnAddress`,](https://learn.microsoft.com/en-us/windows/win32/api/synchapi/nf-synchapi-waitonaddress) [`WakeByAddressSingle`](https://learn.microsoft.com/en-us/windows/win32/api/synchapi/nf-synchapi-wakebyaddresssingle) and [`WakeByAddressAll`](https://learn.microsoft.com/en-us/windows/win32/api/synchapi/nf-synchapi-wakebyaddressall). Note that Windows flavoured futexes can be different sizes (1, 2, 4 or 8 bytes). I took advantage of that in the `Mutex` implementation. I also edited the Mutex implementation a bit more than necessary. I was having trouble keeping in my head what 0, 1 and 2 meant so I replaced them with consts. I *think* we're maybe spinning a bit much. `WaitOnAddress` seems to be looping quite a bit too. But for now I've keep the implementations the same. I do wonder if it'd be worth reducing or removing our spinning on Windows. This also adds a new shim to miri, because of course it does. Fixes #121949		2024-03-06 12:19:40 +00:00
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benches
src	Auto merge of #121956 - ChrisDenton:srwlock, r=joboet	2024-03-06 12:19:40 +00:00
tests	Update feature names for new stdarch	2024-01-30 03:33:12 +00:00
build.rs	std: enabling new netbsd (10) calls.	2024-02-11 08:48:02 +00:00
Cargo.toml	add platform-specific function to get the error number for HermitOS	2024-02-28 23:01:56 +01:00