control terminal, activated when running with pid 1. It is
application duty to handle this, and unsuspecting init replacements
which are linked with libthr would be broken by this.
The pre-resolving of getpid() is restored, just in case.
Reviewed by: jilles
Sponsored by: The FreeBSD Foundation
MFC after: 2 weeks
for the armv6 ABI switch. This also make WITH_LIBSOFT functional on
the arm platform. As a transition thing, this seems to work even
without switching the ABI (we basically build the same libraries
twice when MK_LIBSOFT=yes until the ABI cut over next
month). MK_LIBSOFT remains default no.
These entries should have never been present since they only exist for
compat with FreeBSD 6.x (and older) binaries. This was missed in r296572.
Technically this breaks the ABI by removing versioned symbols. However,
no binaries should be linked against these symbols. No release has
shipped with a header that contained a prototype for these functions.
Reviewed by: kib
Differential Revision: https://reviews.freebsd.org/D5615
This is not SUBDIR_PARALLEL and if it were this .ORDER would not work
since the targets are <target>_subdir_<subdir> not <subdir>.
MFC after: 1 week
Sponsored by: EMC / Isilon Storage Division
At least FAST_DEPEND won't even run 'make depend', so the code was
potentially broken with FAST_DEPEND anyhow. The .dinclude directive
will ignore missing files rather than make them be fatal.
Sponsored by: EMC / Isilon Storage Division
Further to r240152 (i386) and r240178 (amd64), hide the .cerror symbol
so that it is not exported if symbol versioning is not in use. Without
this change WITHOUT_SYMVER libc contains .text relocations for .cerror,
as described in LLVM PR 26813 (http://llvm.org/pr26813).
This is a no-op for the regular build as the symbol version script
already controls .cerror visibility.
PR: 207712
Submitted by: Rafael Espíndola
Reviewed by: jilles, kib
Differential Revision: https://reviews.freebsd.org/D5571
Undo update of libedit 2016-02-27
Something in libedit appears to be causing breakage in lldb38.
The changes are not generally huge but they are suficient to
to justify reverting for now.
Reported by: novel, bapt
There is also a small portability crutch, also present in NetBSD,
to allow compiling on a system that doesn't define O_CLOEXEC.
Approved by: rpaulo (mentor)
Obtained from: NetBSD (r1.17, r1.18)
Differential Revision: https://reviews.freebsd.org/D5549
This mistakenly removed the SUBDIR_PARALLEL but even worse is that the install
(and build) order is not correct due to the lack of SUBDIR_DEPEND on the
most critical libraries. The only reason they build correctly now is because
buildworld's 'make libraries' orders them properly.
Pointyhat to: bdrewery
Sponsored by: EMC / Isilon Storage Division
Avoid casting gymnastics that lead to pointer aliasing by introducing an
inline function as done in NetBSD (but without #if0'd WIP code).
Obtained from: NetBSD (CVS Rev. 1.24, 1.25)
According to POSIX, The mbtowc() function shall fail if:
[EILSEQ] An invalid character sequence is detected.
Reviewed by: bapt
Differential Revision: https://reviews.freebsd.org/D5496
Obtained from: OpenBSD (Ingo Schwarze)
MFC after: 1 month
Add missing Symbol.map entry for __aligned_alloc.
Add weak-->strong symbol binding for
{malloc_stats_print,mallctl,mallctlnametomib,mallctlbymib} -->
{__malloc_stats_print,__mallctl,__mallctlnametomib,__mallctlbymib}. These
bindings complete the set necessary to allow applications to replace all
malloc-related symbols.
breaking the ABI. Special value is stored in the lock pointer to
indicate shared lock, and offline page in the shared memory is
allocated to store the actual lock.
Reviewed by: vangyzen (previous version)
Discussed with: deischen, emaste, jhb, rwatson,
Martin Simmons <martin@lispworks.com>
Tested by: pho
Sponsored by: The FreeBSD Foundation
