#include "llvm/ADT/Optional.h"
#include "llvm/Config/config.h"
#include "llvm/Support/Host.h"
-#include "llvm/Support/thread.h"
#include <cassert>
#include <errno.h>
#include "Windows/Threading.inc"
#endif
+// Must be included after Threading.inc to provide definition for llvm::thread
+// because FreeBSD's condvar.h (included by user.h) misuses the "thread"
+// keyword.
+#include "llvm/Support/thread.h"
+
#if defined(__APPLE__)
// Darwin's default stack size for threads except the main one is only 512KB,
// which is not enough for some/many normal LLVM compilations. This implements
#include <unistd.h> // For syscall()
#endif
+namespace llvm {
pthread_t
-llvm::llvm_execute_on_thread_impl(void *(*ThreadFunc)(void *), void *Arg,
- llvm::Optional<unsigned> StackSizeInBytes) {
+llvm_execute_on_thread_impl(void *(*ThreadFunc)(void *), void *Arg,
+ llvm::Optional<unsigned> StackSizeInBytes) {
int errnum;
// Construct the attributes object.
return Thread;
}
-void llvm::llvm_thread_detach_impl(pthread_t Thread) {
+void llvm_thread_detach_impl(pthread_t Thread) {
int errnum;
if ((errnum = ::pthread_detach(Thread)) != 0) {
}
}
-void llvm::llvm_thread_join_impl(pthread_t Thread) {
+void llvm_thread_join_impl(pthread_t Thread) {
int errnum;
if ((errnum = ::pthread_join(Thread, nullptr)) != 0) {
}
}
-pthread_t llvm::llvm_thread_get_id_impl(pthread_t Thread) {
+pthread_t llvm_thread_get_id_impl(pthread_t Thread) {
return Thread;
}
-pthread_t llvm::llvm_thread_get_current_id_impl() {
+pthread_t llvm_thread_get_current_id_impl() {
return ::pthread_self();
}
+} // namespace llvm
+
uint64_t llvm::get_threadid() {
#if defined(__APPLE__)
// Calling "mach_thread_self()" bumps the reference count on the thread
#undef MemoryFence
#endif
+namespace llvm {
HANDLE
-llvm::llvm_execute_on_thread_impl(unsigned(__stdcall *ThreadFunc)(void *),
- void *Arg,
- llvm::Optional<unsigned> StackSizeInBytes) {
+llvm_execute_on_thread_impl(unsigned(__stdcall *ThreadFunc)(void *), void *Arg,
+ llvm::Optional<unsigned> StackSizeInBytes) {
HANDLE hThread = (HANDLE)::_beginthreadex(
NULL, StackSizeInBytes.getValueOr(0), ThreadFunc, Arg, 0, NULL);
return hThread;
}
-void llvm::llvm_thread_join_impl(HANDLE hThread) {
+void llvm_thread_join_impl(HANDLE hThread) {
if (::WaitForSingleObject(hThread, INFINITE) == WAIT_FAILED) {
ReportLastErrorFatal("WaitForSingleObject failed");
}
}
-void llvm::llvm_thread_detach_impl(HANDLE hThread) {
+void llvm_thread_detach_impl(HANDLE hThread) {
if (::CloseHandle(hThread) == FALSE) {
ReportLastErrorFatal("CloseHandle failed");
}
}
-DWORD llvm::llvm_thread_get_id_impl(HANDLE hThread) {
+DWORD llvm_thread_get_id_impl(HANDLE hThread) {
return ::GetThreadId(hThread);
}
-DWORD llvm::llvm_thread_get_current_id_impl() {
+DWORD llvm_thread_get_current_id_impl() {
return ::GetCurrentThreadId();
}
+} // namespace llvm
+
uint64_t llvm::get_threadid() {
return uint64_t(::GetCurrentThreadId());
}