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[libc] remove RT_USING_LIBC

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This commit is contained in:
Meco Man
2021-12-26 09:41:24 -05:00
committed by Bernard Xiong
parent 5925abce3e
commit ed09f38012
59 changed files with 178 additions and 190 deletions
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4
components/cplusplus/cpp11/armclang/thread.cpp
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@@ -95,8 +95,8 @@ extern "C" unsigned __ARM_TPL_thread_hw_concurrency()
extern "C" int __ARM_TPL_tls_create(__ARM_TPL_tls_key *__key,
void (*__at_exit)(void *))
{
pthread_key_t key;
pthread_key_t key;
if (pthread_key_create(&key, __at_exit) == 0)
{
*__key = key;

4
components/cplusplus/cpp11/gcc/mutex
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@@ -4,7 +4,7 @@
#error "C++ version lower than C++11"
#endif
//#if defined(RT_USING_LIBC) && defined(RT_USING_PTHREADS)
//#if defined(RT_USING_PTHREADS)
#include <pthread.h>
@@ -509,4 +509,4 @@ namespace std
}
}
//#endif // (RT_USING_LIBC) && (RT_USING_PTHREADS)
//#endif //(RT_USING_PTHREADS)

4
components/cplusplus/cpp11/gcc/mutex.cpp
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@@ -34,7 +34,7 @@ namespace std
get_once_functor_lock_ptr() = m_ptr;
}
extern "C"
extern "C"
{
void once_proxy()
{
@@ -42,7 +42,7 @@ namespace std
function<void()> once_call = std::move(once_functor);
// no need to hold the lock anymore
unique_lock<mutex>* lock_ptr = get_once_functor_lock_ptr();
unique_lock<mutex>* lock_ptr = get_once_functor_lock_ptr();
get_once_functor_lock_ptr() = nullptr;
lock_ptr->unlock();

2
components/cplusplus/cpp11/gcc/thread
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@@ -4,7 +4,7 @@
#error "C++ version lower than C++11"
#endif
//#if defined(RT_USING_LIBC) && defined(RT_USING_PTHREADS)
//#if defined(RT_USING_PTHREADS)
#include <unistd.h>
#include <pthread.h>

20
components/cplusplus/cpp11/gcc/thread.cpp
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@@ -35,17 +35,17 @@ namespace std
{
auto raw_ptr = b.get();
// transfer the ownership of the invoker to the new thread
raw_ptr->this_ptr = std::move(b);
raw_ptr->this_ptr = std::move(b);
int err = pthread_create(&_m_thr.__cpp_thread_t, NULL,
&execute_native_thread_routine, raw_ptr);
if (err)
if (err)
{
raw_ptr->this_ptr.reset();
throw_system_error(err, "Failed to create a thread");
}
}
}
thread::~thread()
{
@@ -59,12 +59,12 @@ namespace std
if (joinable())
err = pthread_join(native_handle(), NULL);
if (err)
if (err)
{
throw_system_error(err, "thread::join failed");
}
_m_thr = id();
}
@@ -78,14 +78,14 @@ namespace std
{
throw_system_error(err, "thread::detach failed");
}
_m_thr = id();
}
// TODO: not yet actually implemented.
// The standard states that the returned value should only be considered a hint.
unsigned thread::hardware_concurrency() noexcept
{
unsigned thread::hardware_concurrency() noexcept
{
int __n = _RT_NPROCS;
if (__n < 0)
__n = 0;