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gh-112535: Update _Py_ThreadId() to support s390/s390x (gh-112751)

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Donghee Na 2023-12-08 14:28:07 +00:00 committed by GitHub
parent e6ac25429f
commit c744dbe9ac
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Include/object.h
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@ -279,6 +279,10 @@ _Py_ThreadId(void)
__asm__ ("" : "=r" (tp));
tid = tp;
#endif
#elif defined(__s390__) && defined(__GNUC__)
// Both GCC and Clang have supported __builtin_thread_pointer
// for s390 from long time ago.
tid = (uintptr_t)__builtin_thread_pointer();
#else
# error "define _Py_ThreadId for this platform"
#endif