freebsd-nq/cddl
Mark Johnston be39466a10 libdtrace: Change the binding of USDT probe symbols to STB_WEAK
Otherwise, if multiple object files contain references to the same
probe, newish lld will refuse to link them by default, raising a
duplicate global symbol definition error.  Previously, duplicate global
symbols with identical absolute st_values were permitted by both lld and
GNU ld.

Since dtrace has no use for probe function symbols after the relocation
performed by dtrace -G, make the symbols weak as well, following a
suggestion from MaskRay.

Reported by:	dim
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
2022-12-11 11:27:22 -05:00
..
compat/opensolaris
contrib/opensolaris libdtrace: Change the binding of USDT probe symbols to STB_WEAK 2022-12-11 11:27:22 -05:00
lib tcp: embed inpcb into tcpcb 2022-12-07 09:00:48 -08:00
sbin
share
tests
usr.bin
usr.libexec
usr.sbin dwatch: install hard links with same mode as target 2022-11-23 15:10:33 -05:00
Makefile
Makefile.inc