Date: Sat, 25 Sep 2010 01:57:47 +0000 (UTC) From: David Xu <davidxu@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/lib/libc Makefile src/lib/libc/gen Makefile.inc Symbol.map _pthread_stubs.c sem.c sem_new.c src/lib/libc/include libc_private.h src/lib/librt Makefile mq.c src/lib/libthr Makefile pthread.map src/lib/libthr/thread thr_cancel.c thr_init.c ... Message-ID: <201009250158.o8P1w63j032664@repoman.freebsd.org>
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davidxu 2010-09-25 01:57:47 UTC FreeBSD src repository Modified files: lib/libc Makefile lib/libc/gen Makefile.inc Symbol.map _pthread_stubs.c sem.c sem_new.c lib/libc/include libc_private.h lib/librt Makefile mq.c lib/libthr Makefile pthread.map lib/libthr/thread thr_cancel.c thr_init.c thr_private.h Log: SVN rev 213153 on 2010-09-25 01:57:47Z by davidxu 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. Revision Changes Path 1.88 +7 -0 src/lib/libc/Makefile 1.158 +9 -1 src/lib/libc/gen/Makefile.inc 1.36 +2 -0 src/lib/libc/gen/Symbol.map 1.18 +4 -0 src/lib/libc/gen/_pthread_stubs.c 1.21 +9 -22 src/lib/libc/gen/sem.c 1.8 +7 -30 src/lib/libc/gen/sem_new.c 1.26 +5 -0 src/lib/libc/include/libc_private.h 1.9 +3 -2 src/lib/librt/Makefile 1.7 +9 -12 src/lib/librt/mq.c 1.46 +1 -3 src/lib/libthr/Makefile 1.37 +2 -0 src/lib/libthr/pthread.map 1.23 +12 -0 src/lib/libthr/thread/thr_cancel.c 1.57 +3 -1 src/lib/libthr/thread/thr_init.c 1.112 +2 -1 src/lib/libthr/thread/thr_private.h
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