It is possible that the pentium code is broken. But I don't know
anyone who has one to try it out. I'm not overly worried as I'm doubt
our door is going to be knocked down by people trying to run MPIR on
old pentiums.
Obviously we'd like to hear from anyone who needs it and it doesn't
work for them.
Bill.
2009/1/30 <ja...@njkfrudils.plus.com>:
>
> On Friday 30 January 2009 04:11:04 Bill Hart wrote:
>> For this one I'm going to take a wild stab and guess that the clztab
>> is wrong when you specify --host=586 on an Athlon, or there's some
>> issue with arithmetic shifts.
>>
>
> host=pentiummmx passes
> Do we still test on a real plain pentium? , if we dont then perhaps its really
> broken
> Also tried i486 i686 pentium2 pentium3 k6 k62 pentium4 , just to see what
> happend
>
>> It's not clear to me that this is a meaningful failure.
>>
>> If any of these machines fail without specifying a host different to
>> the one you are running the tests on, then we should track the bugs
>> down. Otherwise it is not clear to me that the tests aren't supposed
>> to fail.
>>
>
> I agree , I was just trying to break things
>
>
>> Bill.
>>
>> 2009/1/30 <ja...@njkfrudils.plus.com>:
>> > On Friday 30 January 2009 03:22:28 ja...@njkfrudils.plus.com wrote:
>> >> On Friday 30 January 2009 03:13:25 ja...@njkfrudils.plus.com wrote:
>> >> > On Thursday 29 January 2009 17:56:47 Bill Hart wrote:
>> >> > > The fat binary support on x86_64 is now fixed.
>> >> >
>> >> > Nice one
>> >> >
>> >> > > I fixed the issue with fat binaries on x86_64 machines with ABI =
>> >> > > 32. Hopefully this also fixes it for cygwin and mingw. But it takes
>> >> > > over 1.5 hours to build under cygwin (make completes successfully),
>> >> > > however I didn't get through make check because I forgot to build in
>> >> > > a directory without spaces in the name (a known cygwin bug), so it
>> >> > > crapped out.
>> >> > >
>> >> > > Thus, I want to delay dealing with any further issues for fat
>> >> > > binaries on mingw32 or cygwin until a service release, MPIR 0.9.1.
>> >> > >
>> >> > > So can we try again for release? Anything broken for anyone?
>> >> >
>> >> > make distclean is still broken for --enable-fat on x86_64
>> >> > and --host=none on x86_64
>> >> >
>> >> > only really a problem when your testing for lots of different options
>> >> >
>> >> > just trying the same sort of thing on plain x86
>> >> >
>> >> > are we ment to use --host=chip-os-something or --build=chip-something
>> >> > ?
>> >> >
>> >> > Jason
>> >> >
>> >> > > Bill.
>> >>
>> >> on a athlon linux box
>> >>
>> >> ./configure --enable-cxx --enable-alloca=debug --enable-assert
>> >> --host=i386 && make && make check
>> >>
>> >> fails with
>> >>
>> >> ake[4]: Entering directory `/root/mpir/mpir/trunk/tests/misc'
>> >> PASS: t-printf
>> >> PASS: t-scanf
>> >> PASS: t-locale
>> >> ==================
>> >> All 3 tests passed
>> >> ==================
>> >> make[4]: Leaving directory `/root/mpir/mpir/trunk/tests/misc'
>> >> make[3]: Leaving directory `/root/mpir/mpir/trunk/tests/misc'
>> >> Making check in cxx
>> >> make[3]: Entering directory `/root/mpir/mpir/trunk/tests/cxx'
>> >> make t-assign t-binary t-cast t-constr t-headers t-istream t-locale
>> >> t-misc t-ops t-ostream t-prec t-rand t-ternary t-unary
>> >> make[4]: Entering directory `/root/mpir/mpir/trunk/tests/cxx'
>> >> /bin/sh ../../libtool --tag=CXX --mode=link
>> >> g++ -m32 -O2 -fomit-frame-pointer -mtune=i386 -march=i386 -o t-assign
>> >> t-assign.o -L../../.libs ../../tests/libtests.la ../../libgmpxx.la
>> >> ../../libgmp.la g++ -m32 -O2 -fomit-frame-pointer -mtune=i386
>> >> -march=i386 -o t-assign t-assign.o -L/root/mpir/mpir/trunk/.libs
>> >> ../../tests/.libs/libtests.a ../../.libs/libgmpxx.a
>> >> /root/mpir/mpir/trunk/.libs/libgmp.a /usr/lib/libstdc++.so
>> >> -L/usr/i486-slackware-linux/bin -L/usr/i486-slackware-linux/lib
>> >> ../../.libs/libgmp.a t-assign.o: In function `check_mpq()':
>> >> t-assign.cc:(.text+0xb69): undefined reference to
>> >> `__sync_fetch_and_add_4' t-assign.cc:(.text+0xb80): undefined reference
>> >> to `__sync_fetch_and_add_4' t-assign.cc:(.text+0xb97): undefined
>> >> reference to `__sync_fetch_and_add_4' t-assign.cc:(.text+0xbae):
>> >> undefined reference to `__sync_fetch_and_add_4'
>> >> t-assign.cc:(.text+0xe18): undefined reference to
>> >> `__sync_fetch_and_add_4' t-assign.o:t-assign.cc:(.text+0xec0): more
>> >> undefined references to `__sync_fetch_and_add_4' follow
>> >> collect2: ld returned 1 exit status
>> >> make[4]: *** [t-assign] Error 1
>> >> make[4]: Leaving directory `/root/mpir/mpir/trunk/tests/cxx'
>> >> make[3]: *** [check-am] Error 2
>> >> make[3]: Leaving directory `/root/mpir/mpir/trunk/tests/cxx'
>> >> make[2]: *** [check-recursive] Error 1
>> >> make[2]: Leaving directory `/root/mpir/mpir/trunk/tests'
>> >> make[1]: *** [check-recursive] Error 1
>> >> make[1]: Leaving directory `/root/mpir/mpir/trunk'
>> >> make: *** [check] Error 2
>> >>
>> >> I suppose this is real failure , and not just me picking awkward
>> >> configure options which no one in their right mind would use
>> >>
>> >>
>> >> Jason
>> >
>> > Some more
>> >
>> > on a athlon linux box
>> >
>> > ./configure --enable-cxx --enable-alloca=debug --enable-assert
>> > --host=i486 && make && make check
>> > PASSES
>> >
>> > on a athlon linux box
>> >
>> > ./configure --enable-cxx --enable-alloca=debug --enable-assert
>> > --host=i586 && make && make check
>> > FAILS
>> >
>> > make[4]: Leaving directory `/root/mpir/mpir/trunk/tests'
>> > make check-TESTS
>> > make[4]: Entering directory `/root/mpir/mpir/trunk/tests'
>> > PASS: t-bswap
>> > PASS: t-constants
>> > t-count_zeros.c:33: GNU MP assertion failed: (n) != 0
>> > /bin/sh: line 4: 15019 Aborted ${dir}$tst
>> > FAIL: t-count_zeros
>> > PASS: t-gmpmax
>> > PASS: t-hightomask
>> > PASS: t-modlinv
>> > PASS: t-popc
>> > PASS: t-parity
>> > PASS: t-sub
>> > =============================================================
>> > 1 of 9 tests failed
>> > Please report to http://groups.google.co.uk/group/mpir-devel/
>> > =============================================================
>> > make[4]: *** [check-TESTS] Error 1
>> > make[4]: Leaving directory `/root/mpir/mpir/trunk/tests'
>> > make[3]: *** [check-am] Error 2
>> > make[3]: Leaving directory `/root/mpir/mpir/trunk/tests'
>> > make[2]: *** [check-recursive] Error 1
>> > make[2]: Leaving directory `/root/mpir/mpir/trunk/tests'
>> > make[1]: *** [check-recursive] Error 1
>> > make[1]: Leaving directory `/root/mpir/mpir/trunk'
>> > make: *** [check] Error 2
>>
>>
>
>
> >
>
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"mpir-devel" group.
To post to this group, send email to mpir-devel@googlegroups.com
To unsubscribe from this group, send email to
mpir-devel+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/mpir-devel?hl=en
-~----------~----~----~----~------~----~------~--~---
