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| author | davidxu <davidxu@FreeBSD.org> | 2010-09-25 01:57:47 +0000 |
|---|---|---|
| committer | davidxu <davidxu@FreeBSD.org> | 2010-09-25 01:57:47 +0000 |
| commit | 74604ed9c419ab380cacaaeb78e4c26f9f37e0ad (patch) | |
| tree | 7b4cd520f700d5e2d7a21bc8175c8574d209a3ce /README | |
| parent | df0d735bfefbd56b7c7cbca4590c651f83e3c831 (diff) | |
| download | FreeBSD-src-74604ed9c419ab380cacaaeb78e4c26f9f37e0ad.zip FreeBSD-src-74604ed9c419ab380cacaaeb78e4c26f9f37e0ad.tar.gz | |
To support stack unwinding for cancellation points, add -fexceptions flag
for them, two functions _pthread_cancel_enter and _pthread_cancel_leave
are added to let thread enter and leave a cancellation point, it also
makes it possible that other functions can be cancellation points in
libraries without having to be rewritten in libthr.
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions
