llvm-project.git/libc/src/threads/linux/cnd_destroy.cpp, branch main Unnamed repository; edit this file 'description' to name the repository. [libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration (#98597) 2024-07-12T16:28:41+00:00 Petr Hosek phosek@google.com 2024-07-12T16:28:41+00:00 5ff3ff33ff930e4ec49da7910612d8a41eb068cb This is a part of #97655. 
This is a part of #97655.
 Revert "[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration" (#98593) 2024-07-12T07:12:13+00:00 Mehdi Amini joker.eph@gmail.com 2024-07-12T07:12:13+00:00 ce9035f5bd3aa09cbd899489cdbc7f6c18acf1e3 Reverts llvm/llvm-project#98075 bots are broken 
Reverts llvm/llvm-project#98075

bots are broken
 [libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration (#98075) 2024-07-11T19:35:22+00:00 Petr Hosek phosek@google.com 2024-07-11T19:35:22+00:00 3f30effe1bd81fa1b039218a9bfe79c3b03fafad This is a part of #97655. 
This is a part of #97655.
 [libc][__support] move CndVar to __support (#89329) 2024-05-21T22:49:42+00:00 Nick Desaulniers (paternity leave) nickdesaulniers@users.noreply.github.com 2024-05-21T22:49:42+00:00 5442e15a152614628e2e2bef250c91eacf75fc9c We should be able to reuse this between the implementation of C11 cnd_t condition variables and POSIX pthread_cond_t condition variables. The current implementation is hyper linux specific, making use of Futex. That obviously wont work outside of linux, so split the OS specific functions off into their own source outside of the header. Modifies the return values of the to-be-shared impl to return 0 on success and -1 on error. This pattern was shamelessly stolen from Bionic's [__bionic_thrd_error](https://android.googlesource.com/platform/bionic/+/refs/heads/main/libc/include/bits/threads_inlines.h#41). Fixes: #88580 Link: #88583 
We should be able to reuse this between the implementation of C11 cnd_t
condition variables and POSIX pthread_cond_t condition variables.

The current implementation is hyper linux specific, making use of Futex. That
obviously wont work outside of linux, so split the OS specific functions off
into their own source outside of the header.

Modifies the return values of the to-be-shared impl to return 0 on success and
-1 on error.  This pattern was shamelessly stolen from Bionic's
[__bionic_thrd_error](https://android.googlesource.com/platform/bionic/+/refs/heads/main/libc/include/bits/threads_inlines.h#41).

Fixes: #88580
Link: #88583
[libc] Mass replace enclosing namespace (#67032) 2023-09-26T09:45:04+00:00 Guillaume Chatelet gchatelet@google.com 2023-09-26T09:45:04+00:00 b6bc9d72f65a5086f310f321e969d96e9a559e75 This is step 4 of https://discourse.llvm.org/t/rfc-customizable-namespace-to-allow-testing-the-libc-when-the-system-libc-is-also-llvms-libc/73079 
This is step 4 of
https://discourse.llvm.org/t/rfc-customizable-namespace-to-allow-testing-the-libc-when-the-system-libc-is-also-llvms-libc/73079
 [libc] Add implementations of the C standard condition variable functions. 2021-09-28T21:18:45+00:00 Siva Chandra Reddy sivachandra@google.com 2021-08-25T19:52:09+00:00 8379fc4a53cfd9e1a0280d60908ad4a171ad977d Reviewed By: michaelrj Differential Revision: https://reviews.llvm.org/D108948 
Reviewed By: michaelrj

Differential Revision: https://reviews.llvm.org/D108948
[libc] Add a skeleton for C standard condition variable functions. 2021-09-01T19:41:52+00:00 Siva Chandra Reddy sivachandra@google.com 2021-08-27T18:49:40+00:00 2f4f452f166bbbf0d39193f0e68d680d235e64ba This patch adds a skeleton as a preparatory step for the next patch which adds the actual implementations of the condition variable functions. Reviewed By: michaelrj Differential Revision: https://reviews.llvm.org/D108947 
This patch adds a skeleton as a preparatory step for the next patch which
adds the actual implementations of the condition variable functions.

Reviewed By: michaelrj

Differential Revision: https://reviews.llvm.org/D108947