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| author | Ryan Prichard <rprichard@google.com> | 2018-12-30 21:10:26 -0800 |
|---|---|---|
| committer | Ryan Prichard <rprichard@google.com> | 2019-01-07 20:30:35 -0800 |
| commit | 45024fefe7507574faa0653b92c04536b36eb6ab (patch) | |
| tree | 40f657c63af98330eee9d1c2236bc7f522ad8b65 /libc/malloc_debug/malloc_debug.cpp | |
| parent | e7964158cedf37b50e42ab1988e67eb2154c74f2 (diff) | |
Add ARM EABI function __aeabi_read_tp
By default, Clang uses this arm32 function to read the thread pointer,
either for ELF TLS or via __builtin_thread_pointer(). It's probably better
to inline the cp15 access using -mtp=cp15, but that's not the default yet.
See https://reviews.llvm.org/D34878?id=114573.
Bug: http://b/78026329
Test: bionic unit tests
Change-Id: I93b8926075f0b2cea8df9ef518d54f2820a8ff5b
Diffstat (limited to 'libc/malloc_debug/malloc_debug.cpp')
0 files changed, 0 insertions, 0 deletions