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Re: Re: glibc 2.22 --- Stil frozen. Machine maintainers start testing.

On 22/07/15 16:09, Szabolcs Nagy wrote:
On 20/07/15 21:15, Carlos O'Donell wrote:
This is a reminder that master is still frozen.

Only bug fixes and documentation patches.

Machine maintainers should *start* testing to make sure you
don't run into any unforseen problems.

I'd like to have the last bug fixes in by the end of the week.

aarch64 status:

i cannot edit

here is an update on a new toolchain:

gcc version 6.0.0 20150724 (experimental), aarch64-unknown-linux-gnu
GNU ld (GNU Binutils)
Linux 3.18.5 #1 SMP PREEMPT aarch64

XPASS: conform/ISO11/complex.h/conform
XPASS: conform/ISO11/stdalign.h/conform
XPASS: conform/ISO11/stdnoreturn.h/conform
FAIL: debug/tst-backtrace5
FAIL: debug/tst-backtrace6
FAIL: nptl/tst-stack4
Summary of test results:
      3 FAIL
   2252 PASS
     88 XFAIL
      3 XPASS

FAIL: debug/tst-backtrace5
FAIL: debug/tst-backtrace6
there is a fix as part of the cancel changes:
i can fix this independently, but i think it is ok
to delay this until next release and do it with the
cancellation fixes.

still applies.

other pending issues:

BZ 17918 dynamic-linker race: pthread_create can access
GL(dl_tls_max_dtv_idx) and GL(dl_tls_generation) without
holding the rtld lock.
i don't know about any fix for this.

this is the cause of nptl/tst-stack4 failure, it affects all archs,
it happens about once out of 100 runs here on aarch64.

Inconsistency detected by dl-tls.c: 493: _dl_allocate_tls_init: Assertion `listp->slotinfo[cnt].gen <= _rtld_local._dl_tls_generation' failed!

BZ 18707 aarch64 --enable-profile is broken because asm
for the mcount call clobbers registers it shouldn't.

i have a fix for this, not published yet.

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