C functions have been modified to use same-size types on both sides.
There are no checks in gcc to make sure the types match, and it happily
trashes the stack or reads bogus data without this fix.
The C shim in gnatlib is still casting down to long (by design), thus
gnat is not 2038-proof on 32 bit architectures. Fixing this is an
ongoing project, but I'm running out of time for this release.
Getting the timezone offset is now supported; the unused usleep
procedure that snuck in from FreeBSD support got removed.
Tested on all supported architectures, plus new bootstraps due to the
stack trashing, just in case...
Conceptually fine with brad@
deraadt@ is unhappy with the partial solution, fixing this remains a
high priority todo
enable it through symlinks in ${WRKDIR}/bin/, which were effectively
overriden by gcc4.port.mk or clang.port.mk - thus lying that ccache was
used while it was not.
Still investigating for a good solution to actually enable ccache support
for non-base compilers.
okay juanfra@, sthen@
* Use SJLJ exections instead of ZCX in the hope of fixing
intermittent build problems. Exception style affects Ada only.
* Add better tasking support and use our own backend files instead
of pretending to be FreeBSD.
* Call __errno() from librthread when using pthreads (Tero Koskinen)
* Enable shared library support for OpenBSD (Tero Koskinen)
bulk tested by landry@ and sthen@
ok pascal@
intermittent build problems. Exception style affects Ada only.
* Add better tasking support and sync OpenBSD specific changes from 4.8.
* Call __errno() from librthread when using pthreads (Tero Koskinen)
* Enable shared library support for OpenBSD (Tero Koskinen)
bulk tested by landry@ and sthen@
ok pascal@
sorry for the delay guys
