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Differential D126982

[lldb] [test] Implement getting thread ID on FreeBSD
ClosedPublic

Authored by mgorny on Jun 3 2022, 11:20 AM.

Details

Reviewers
labath
krytarowski
emaste
Commits
rGdf9487711249: [lldb] [test] Implement getting thread ID on FreeBSD
Summary

Sponsored by: The FreeBSD Foundation

Diff Detail

Event Timeline

mgorny created this revision.Jun 3 2022, 11:20 AM
Herald added a project: Restricted Project. · View Herald TranscriptJun 3 2022, 11:20 AM
Herald added a subscriber: arichardson. · View Herald Transcript
mgorny requested review of this revision.Jun 3 2022, 11:20 AM
Harbormaster completed remote builds in B167753: Diff 434077.Jun 3 2022, 11:24 AM
emaste accepted this revision.Jun 9 2022, 12:47 PM
This revision is now accepted and ready to land.Jun 9 2022, 12:47 PM
Closed by commit rGdf9487711249: [lldb] [test] Implement getting thread ID on FreeBSD (authored by mgorny). · Explain WhyJun 10 2022, 1:27 AM
This revision was automatically updated to reflect the committed changes.
mgorny added a commit: rGdf9487711249: [lldb] [test] Implement getting thread ID on FreeBSD.
Herald added a project: Restricted Project. · View Herald TranscriptJun 10 2022, 1:27 AM

Revision Contents

PathSize
lldb/
packages/
Python/
lldbsuite/
test/
make/
4 lines

Diff 435833

lldb/packages/Python/lldbsuite/test/make/thread.h

#ifndef LLDB_THREAD_H #ifndef LLDB_THREAD_H
#define LLDB_THREAD_H #define LLDB_THREAD_H
#include <stdint.h> #include <stdint.h>
#if defined(__APPLE__) #if defined(__APPLE__)
__OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2)
int pthread_threadid_np(pthread_t, __uint64_t *); int pthread_threadid_np(pthread_t, __uint64_t *);
#elif defined(__linux__) #elif defined(__linux__)
#include <sys/syscall.h> #include <sys/syscall.h>
#include <unistd.h> #include <unistd.h>
#elif defined(__FreeBSD__)
#include <pthread_np.h>
#elif defined(__NetBSD__) #elif defined(__NetBSD__)
#include <lwp.h> #include <lwp.h>
#elif defined(_WIN32) #elif defined(_WIN32)
#include <windows.h> #include <windows.h>
#endif #endif
inline uint64_t get_thread_id() { inline uint64_t get_thread_id() {
#if defined(__APPLE__) #if defined(__APPLE__)
__uint64_t tid = 0; __uint64_t tid = 0;
pthread_threadid_np(pthread_self(), &tid); pthread_threadid_np(pthread_self(), &tid);
return tid; return tid;
#elif defined(__linux__) #elif defined(__linux__)
return syscall(__NR_gettid); return syscall(__NR_gettid);
#elif defined(__FreeBSD__)
return static_cast<uint64_t>(pthread_getthreadid_np());
#elif defined(__NetBSD__) #elif defined(__NetBSD__)
// Technically lwpid_t is 32-bit signed integer // Technically lwpid_t is 32-bit signed integer
return static_cast<uint64_t>(_lwp_self()); return static_cast<uint64_t>(_lwp_self());
#elif defined(_WIN32) #elif defined(_WIN32)
return static_cast<uint64_t>(::GetCurrentThreadId()); return static_cast<uint64_t>(::GetCurrentThreadId());
#else #else
return -1; return -1;
#endif #endif
} }
#endif // LLDB_THREAD_H #endif // LLDB_THREAD_H