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freebsd-nq/lib/libthr
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Konstantin Belousov fc908e5001 Use sigfastblock(2) for masking signals in libthr. 
Ensure proper handshake to transfer sigfastblock(2) blocking word
ownership from rtld to libthr.

Unfortunately sigfastblock(2) is not enough to stop intercepting
signals in libthr, because critical sections must ensure more than
just signal blocking.

Tested by:	pho
Disscussed with:	cem, emaste, jilles
Sponsored by:	The FreeBSD Foundation
Differential revision:	https://reviews.freebsd.org/D12773
2020-02-09 12:27:22 +00:00
..
arch libthr: Add missing END() directive for umtx_op_err (amd64) 2019-10-23 18:27:30 +00:00
sys spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
tests Use MACHINE_CPUARCH in preference MACHINE for userland. 2017-11-07 09:57:26 +00:00
thread Use sigfastblock(2) for masking signals in libthr. 2020-02-09 12:27:22 +00:00
libthr.3 Fix markup. 2016-06-04 20:20:14 +00:00
Makefile Fix initial exec TLS mode for dynamically loaded shared objects. 2019-03-29 17:52:57 +00:00
Makefile.depend Update Makefile.depend files 2019-12-11 17:37:53 +00:00
plockstat.d
pthread.map Fix initial exec TLS mode for dynamically loaded shared objects. 2019-03-29 17:52:57 +00:00