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| author | Elliott Hughes <enh@google.com> | 2015-01-26 21:45:56 -0800 |
|---|---|---|
| committer | Elliott Hughes <enh@google.com> | 2015-01-26 21:45:56 -0800 |
| commit | 1edfd9e36acff1824c5e8dcfbdc0580dcc74e1bb (patch) | |
| tree | 7a5db76270bc56cb27127c384807b68bb0b57c63 /libc/bionic/ndk_cruft.cpp | |
| parent | 5c7964c5f159bc3e1bbc577c7ace52177f399b21 (diff) | |
| download | bionic-1edfd9e36acff1824c5e8dcfbdc0580dcc74e1bb.zip bionic-1edfd9e36acff1824c5e8dcfbdc0580dcc74e1bb.tar.gz bionic-1edfd9e36acff1824c5e8dcfbdc0580dcc74e1bb.tar.bz2 | |
x86 has an assembler bcopy implementation.
Change-Id: I4ed7af3c5b104f86550120401f773150c460f37b
Diffstat (limited to 'libc/bionic/ndk_cruft.cpp')
| -rw-r--r-- | libc/bionic/ndk_cruft.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libc/bionic/ndk_cruft.cpp b/libc/bionic/ndk_cruft.cpp index 341ba01..28d6355 100644 --- a/libc/bionic/ndk_cruft.cpp +++ b/libc/bionic/ndk_cruft.cpp @@ -235,11 +235,15 @@ extern "C" sighandler_t bsd_signal(int signum, sighandler_t handler) { return signal(signum, handler); } +#if !defined(__i386__) // This was removed from POSIX 2008. #undef bcopy extern "C" void bcopy(const void* src, void* dst, size_t n) { memcpy(dst, src, n); } +#else +// x86 has an assembler implementation. +#endif // sysv_signal() was never in POSIX. extern sighandler_t _signal(int signum, sighandler_t handler, int flags); |