diff options
| author | orivej <[email protected]> | 2022-02-10 16:45:01 +0300 |
|---|---|---|
| committer | Daniil Cherednik <[email protected]> | 2022-02-10 16:45:01 +0300 |
| commit | 2d37894b1b037cf24231090eda8589bbb44fb6fc (patch) | |
| tree | be835aa92c6248212e705f25388ebafcf84bc7a1 /contrib/libs/llvm12/lib/Support/Unix/ThreadLocal.inc | |
| parent | 718c552901d703c502ccbefdfc3c9028d608b947 (diff) | |
Restoring authorship annotation for <[email protected]>. Commit 2 of 2.
Diffstat (limited to 'contrib/libs/llvm12/lib/Support/Unix/ThreadLocal.inc')
| -rw-r--r-- | contrib/libs/llvm12/lib/Support/Unix/ThreadLocal.inc | 140 |
1 files changed, 70 insertions, 70 deletions
diff --git a/contrib/libs/llvm12/lib/Support/Unix/ThreadLocal.inc b/contrib/libs/llvm12/lib/Support/Unix/ThreadLocal.inc index 0936c131ccd..a402ae98042 100644 --- a/contrib/libs/llvm12/lib/Support/Unix/ThreadLocal.inc +++ b/contrib/libs/llvm12/lib/Support/Unix/ThreadLocal.inc @@ -1,70 +1,70 @@ -//=== llvm/Support/Unix/ThreadLocal.inc - Unix Thread Local Data -*- C++ -*-===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// -// -// This file implements the Unix specific (non-pthread) ThreadLocal class. -// -//===----------------------------------------------------------------------===// - -//===----------------------------------------------------------------------===// -//=== WARNING: Implementation here must contain only generic UNIX code that -//=== is guaranteed to work on *all* UNIX variants. -//===----------------------------------------------------------------------===// - -#include "llvm/Config/config.h" - -#if defined(HAVE_PTHREAD_H) && defined(HAVE_PTHREAD_GETSPECIFIC) - -#include <cassert> -#include <pthread.h> -#include <stdlib.h> - -namespace llvm { -using namespace sys; - -ThreadLocalImpl::ThreadLocalImpl() : data() { - static_assert(sizeof(pthread_key_t) <= sizeof(data), "size too big"); - pthread_key_t* key = reinterpret_cast<pthread_key_t*>(&data); - int errorcode = pthread_key_create(key, nullptr); - assert(errorcode == 0); - (void) errorcode; -} - -ThreadLocalImpl::~ThreadLocalImpl() { - pthread_key_t* key = reinterpret_cast<pthread_key_t*>(&data); - int errorcode = pthread_key_delete(*key); - assert(errorcode == 0); - (void) errorcode; -} - -void ThreadLocalImpl::setInstance(const void* d) { - pthread_key_t* key = reinterpret_cast<pthread_key_t*>(&data); - int errorcode = pthread_setspecific(*key, d); - assert(errorcode == 0); - (void) errorcode; -} - -void *ThreadLocalImpl::getInstance() { - pthread_key_t* key = reinterpret_cast<pthread_key_t*>(&data); - return pthread_getspecific(*key); -} - -void ThreadLocalImpl::removeInstance() { - setInstance(nullptr); -} - -} -#else -namespace llvm { -using namespace sys; -ThreadLocalImpl::ThreadLocalImpl() : data() { } -ThreadLocalImpl::~ThreadLocalImpl() { } -void ThreadLocalImpl::setInstance(const void* d) { data = const_cast<void*>(d);} -void *ThreadLocalImpl::getInstance() { return data; } -void ThreadLocalImpl::removeInstance() { setInstance(0); } -} -#endif +//=== llvm/Support/Unix/ThreadLocal.inc - Unix Thread Local Data -*- C++ -*-===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// +// +// This file implements the Unix specific (non-pthread) ThreadLocal class. +// +//===----------------------------------------------------------------------===// + +//===----------------------------------------------------------------------===// +//=== WARNING: Implementation here must contain only generic UNIX code that +//=== is guaranteed to work on *all* UNIX variants. +//===----------------------------------------------------------------------===// + +#include "llvm/Config/config.h" + +#if defined(HAVE_PTHREAD_H) && defined(HAVE_PTHREAD_GETSPECIFIC) + +#include <cassert> +#include <pthread.h> +#include <stdlib.h> + +namespace llvm { +using namespace sys; + +ThreadLocalImpl::ThreadLocalImpl() : data() { + static_assert(sizeof(pthread_key_t) <= sizeof(data), "size too big"); + pthread_key_t* key = reinterpret_cast<pthread_key_t*>(&data); + int errorcode = pthread_key_create(key, nullptr); + assert(errorcode == 0); + (void) errorcode; +} + +ThreadLocalImpl::~ThreadLocalImpl() { + pthread_key_t* key = reinterpret_cast<pthread_key_t*>(&data); + int errorcode = pthread_key_delete(*key); + assert(errorcode == 0); + (void) errorcode; +} + +void ThreadLocalImpl::setInstance(const void* d) { + pthread_key_t* key = reinterpret_cast<pthread_key_t*>(&data); + int errorcode = pthread_setspecific(*key, d); + assert(errorcode == 0); + (void) errorcode; +} + +void *ThreadLocalImpl::getInstance() { + pthread_key_t* key = reinterpret_cast<pthread_key_t*>(&data); + return pthread_getspecific(*key); +} + +void ThreadLocalImpl::removeInstance() { + setInstance(nullptr); +} + +} +#else +namespace llvm { +using namespace sys; +ThreadLocalImpl::ThreadLocalImpl() : data() { } +ThreadLocalImpl::~ThreadLocalImpl() { } +void ThreadLocalImpl::setInstance(const void* d) { data = const_cast<void*>(d);} +void *ThreadLocalImpl::getInstance() { return data; } +void ThreadLocalImpl::removeInstance() { setInstance(0); } +} +#endif |
