[Bug 242950] [exp-run] replacing libssp with BSDL version
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bugzilla-noreply at freebsd.org
Sat Jan 4 20:20:08 UTC 2020
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=242950
--- Comment #7 from commit-hook at freebsd.org ---
A commit references this bug:
Author: kevans
Date: Sat Jan 4 20:19:28 UTC 2020
New revision: 356356
URL: https://svnweb.freebsd.org/changeset/base/356356
Log:
Provide libssp based on libc
For libssp.so, rebuild stack_protector.c with FORTIFY_SOURCE stubs that just
abort built into it.
For libssp_nonshared.a, steal stack_protector_compat.c from
^/lib/libc/secure and massage it to maintain that __stack_chk_fail_local
is a hidden symbol.
libssp is now built unconditionally regardless of {WITH,WITHOUT}_SSP in the
build environment, and the gcclibs version has been disconnected from the
build in favor of this one.
PR: 242950 (exp-run)
Reviewed by: kib, emaste, pfg, Oliver Pinter (earlier version)
Also discussed with: kan
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D22943
Changes:
head/Makefile.inc1
head/ObsoleteFiles.inc
head/gnu/lib/Makefile
head/lib/Makefile
head/lib/libssp/
head/lib/libssp/Makefile
head/lib/libssp/Symbol.map
head/lib/libssp/Versions.def
head/lib/libssp/fortify_stubs.c
head/lib/libssp_nonshared/
head/lib/libssp_nonshared/Makefile
head/lib/libssp_nonshared/libssp_nonshared.c
head/share/mk/local.dirdeps.mk
head/share/mk/local.gendirdeps.mk
head/share/mk/src.libnames.mk
head/tools/build/mk/OptionalObsoleteFiles.inc
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