Apple announced a migration to the arm64 architecture for new Macs. Therefore
it is to be expected that there will be multi-arch ("universal") binaries in
the time of transition. Like there were during the PowerPC -> x86 transition
ca. 13 years ago.
2020-07-25 Bruno Haible
multiarch:
This patch is similar. But it needs a trick in order to suppress the
normal output from an AC_CHECK_FUNC invocation.
2020-07-25 Bruno Haible
sigprocmask: Small autoconf macro improvement.
* m4/signalblocking.m4 (gl_SIGNALBLOCKING): Make it possible for the
user to
This patch makes more consistent use of AC_CACHE_CHECK.
2020-07-25 Bruno Haible
Small autoconf macro improvements.
* m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Make it possible for the user to
override the value of gl_cv_func_working_mktime.
* m4/multiarch.m4
The Gnulib documentation regarding NetBSD is out-of-date as well.
I'm doing this update:
2020-07-25 Bruno Haible
doc: Update for NetBSD 7.1, 8.0, 9.0.
* doc/*/*.texi: Update.
* m4/exp2l.m4: Update comments.
* m4/expl.m4: Likewise.
* m4/ilogb.m4:
Florian Weimer wrote:
> On s390x, all three variants use conditional
> branches, but the first one is the shortest.
On s390x in 64-bit mode (at least with gcc-4.9), and for argument types
that are smaller than 64 bits, it is possible to avoid the conditional branches
by coding a 63-bit shift:
