freebsd-dev/lib/libc_r
David E. O'Brien cad1dd7bb4 Force strong references to several pthread_* functions which are weakly
referenced to by libgcc.a.

This is needed when linking statically as SVR4 (ie, ELF) behavior is to only
link in a module if it satisfies an undefined strong reference from somewhere.
(this surprises a lot of people) Things are different when using shared libs,
the entire library and its modules and their symbols are available at run-time
(when the weak reference is seen to still be unsatisfied and is satisfied on
the spot), this is not the case with static libs.

Thus one can have a static binary with unresolved week references, and at
run-time dereference a NULL pointer.

Submitted by:	eischen
2001-01-06 06:07:52 +00:00
..
arch $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
man Prepare for mdoc(7)NG. 2000-12-29 14:08:20 +00:00
sys $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
test Add test to detect propagation of cancellation points within libc_r. 2000-04-26 23:25:58 +00:00
uthread Force strong references to several pthread_* functions which are weakly 2001-01-06 06:07:52 +00:00
Makefile Bump the shared lib version. There seems to have been an incompatible 2000-11-14 02:46:23 +00:00