8000 revise Hermit's mutex interface to support the behaviour of StaticMutex by stlankes · Pull Request #77610 · rust-lang/rust · GitHub
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revise Hermit's mutex interface to support the behaviour of StaticMutex #77610

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Merged
merged 13 commits into from
Oct 25, 2020
Merged

revise Hermit's mutex interface to support the behaviour of StaticMutex #77610

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16d65d0
revise Hermit's mutex interface to support the behaviour of StaticMutex
stlankes Oct 6, 2020
98fcc3f
using the latest version of libhermit-rs
stlankes Oct 6, 2020
d560b50
revise code to pass the format check
stlankes Oct 6, 2020
986c1fc
revise comments and descriptions of the helper functions
stlankes Oct 7, 2020
d6e955f
fix typos in new method
stlankes Oct 9, 2020
530f575
revise code to pass the format check
stlankes Oct 9, 2020
8d8a290
add hermit to the list of omit OS
stlankes Oct 9, 2020
33fd08b
remove obsolete function diverge
stlankes Oct 12, 2020
30c3dad
reuse implementation of the system provider "unsupported"
stlankes Oct 12, 2020
1741e5b
define required type 'MovableMutex'
stlankes Oct 12, 2020
bc6b2ac
move __rg_oom to the libos to avoid duplicated symbols
stlankes Oct 13, 2020
77d9831
minor changes to pass the format check
stlankes Oct 13, 2020
bf268fe
box mutex to get a movable mutex
stlankes Oct 13, 2020
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box mutex to get a movable mutex 
the commit avoid an alignement issue in Mutex implementation
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@stlankes
stlankes committed Oct 13, 2020
commit bf268fe928eae8d85a868ccdbcc086ea033ae51c
2 changes: 1 addition & 1 deletion library/std/src/sys/hermit/mutex.rs
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Expand Up @@ -155,7 +155,7 @@ pub struct Mutex {
inner: Spinlock<MutexInner>,
}

pub type MovableMutex = Mutex;
pub type MovableMutex = Box<Mutex>;

unsafe impl Send for Mutex {}
unsafe impl Sync for Mutex {}
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