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| author | Donghee Na <donghee.na@python.org> | 2023-12-05 09:03:32 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-12-05 09:03:32 (GMT) |
| commit | d824512059eabbe9d45daeb24d1e2070ad13dd87 (patch) | |
| tree | 8e6b27c38c144bec0bb41830333d72a9201962fe /Include | |
| parent | 81ee0260912dc4b55410f3c6ad755b5c4da82f4a (diff) | |
| download | cpython-d824512059eabbe9d45daeb24d1e2070ad13dd87.zip cpython-d824512059eabbe9d45daeb24d1e2070ad13dd87.tar.gz cpython-d824512059eabbe9d45daeb24d1e2070ad13dd87.tar.bz2 | |
gh-112535: Update _Py_ThreadId() to support PowerPC (gh-112624)
Diffstat (limited to 'Include')
| -rw-r--r-- | Include/object.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Include/object.h b/Include/object.h index 81f777a..dfeb43b 100644 --- a/Include/object.h +++ b/Include/object.h @@ -261,6 +261,22 @@ _Py_ThreadId(void) __asm__ ("mrs %0, tpidrro_el0" : "=r" (tid)); #elif defined(__aarch64__) __asm__ ("mrs %0, tpidr_el0" : "=r" (tid)); +#elif defined(__powerpc64__) + #if defined(__clang__) && _Py__has_builtin(__builtin_thread_pointer) + tid = (uintptr_t)__builtin_thread_pointer(); + #else + register uintptr_t tp __asm__ ("r13"); + __asm__("" : "=r" (tp)); + tid = tp; + #endif +#elif defined(__powerpc__) + #if defined(__clang__) && _Py__has_builtin(__builtin_thread_pointer) + tid = (uintptr_t)__builtin_thread_pointer(); + #else + register uintptr_t tp __asm__ ("r2"); + __asm__ ("" : "=r" (tp)); + tid = tp; + #endif #else # error "define _Py_ThreadId for this platform" #endif |