Release/2.35

Contents

Current status
Packaging Changes
Planning
1. Release blockers?
2. Desirable this release?
Build and test results

1. Current status

The release branch of glibc-2.35 was released on 2022-02-03.

The release branch of glibc-2.35 is maintained by Carlos O'Donell.

The ref structure of this branch is:

release/2.35/master: Rolling release main branch

These people are interested in contents and further revisions tagged on the branch:

Carlos O'Donell - Used for Fedora 36.
...

The general policies for release branches apply to this branch. Do you think a certain bugfix should be included in this branch?

Is the fix committed in master? It has to be, unless it's not applicable to master (e.g. code has been rewritten meantime).
Do you have commit permissions? If so, go ahead if you think it's reasonably safe. break;
Can you handle Git yourself? Then you can clone the glibc repository, cherry-pick the appropriate fixes, push your branch out and send a pull request at libc-alpha. break;
Add the glibc_2.35 keyword to the appropriate bug report.
If there is no appropriate bug report, send a request for the fix to be included to libc-alpha.

The release/2.35/master branch is intended as a rolling release for all distributions to use and contribute fixes to from development master.

2. Packaging Changes

3. Planning

What things do we want to accomplish this release?

3.1. Release blockers?

[v5,1/1] x86-64: Add vector acos/acosf implementation to libmvec
x86-64: Add vector math functions to libmvec
[v7] elf: Properly align all PT_LOAD segments [BZ #28676]
[v4] elf: Also try DT_RUNPATH for LD_AUDIT dlopen [BZ #28455]
math: Fix float conversion regressions with gcc-12 [BZ #28713]
[PATCH] Fix glibc 2.34 ABI omission (missing GLIBC_2.34 in dynamic loader) (decision needs to be reached)]]
- Fixed with commit af121ae3e7cd12628c91ecfc46a9d65313a6e972.
[PATCH v4] elf: Add _dl_find_object function
elf: Fix 64 time_t support for installed statically binaries
linux: Fix ancillary 64-bit time timestamp conversion (BZ #28349, BZ #28350)
_dl_find_object miscompilation on powerpc64le
_FORTIFY_SOURCE fixes [BZ #28746]
posix: Add terminal control setting support for posix_spawn
Multiple rtld-audit fixes
- elf: Add la_activity during application exit
- elf: Fix initial-exec TLS access on audit modules (BZ #28096)
- elf: Issue la_symbind for bind-now (BZ #23734)
- elf: Fix runtime linker auditing on aarch64 (BZ #26643)
- Fixed via ce9a68c57c260c8417afc93972849ac9ad243ec4, 32612615c58b394c3eb09f020f31310797ad3854, 254d3d5aef2fd8430c469e1938209ac100ebf132, 5fa11a2bc94c912c3b25860065086902674537ba
x86_64 libmvec atan2 accuracy
Properly handle --disable-default-pie
Linux: Add epoll_pwait2
posix_spawnattr_tcsetpgrp_np design issue
C.UTF-8 locale inconsistency
- Resolved via c26a8a8b161bf8c1ba700ae1fd048ac5618f49ee and 2afed9b7eb1c0fd482eee465db6daa376fd92fc6.

3.2. Desirable this release?

4. Build and test results

Describe build and test issues for each architecture, or confirm a clean build with no testsuite failures. The list below is not a complete list of ABI variants; testing should try to cover the different ABI variants as far as possible.

Build system: UNAME -a, GCC?, Binutils?, Kernel ?

TRIMMED LIST OF FAILURES.

4.1. Architecture-independent

4.2. AArch64

Fedora 36, native 64-bit build (Carlos O'Donell)

master 6c33b018438ee799c29486f21d43d8100bdbd597
Linux buildvm-a64-15.iad2.fedoraproject.org 5.15.16-200.fc35.aarch64
gcc version 12.0.1 20220125 (Red Hat 12.0.1-0) (GCC) 
GNU ld version 2.37-24.fc36

Summary of test results:
   4539 PASS
     70 UNSUPPORTED
     16 XFAIL
      2 XPASS

Build system: gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-10), GNU ld version 2.30-113.el8, 4.18.0-348.el8.aarch64 (Patsy Griffin)

FAIL: socket/tst-socket-timestamp-compat
UNSUPPORTED: stdlib/tst-secure-getenv
UNSUPPORTED: time/tst-clock_settime
UNSUPPORTED: time/tst-settimeofday
Summary of test results:
      1 FAIL
   4585 PASS
     17 UNSUPPORTED
     16 XFAIL
      2 XPASS

Note: the tst-socket-timestamp-compat failure is due to the test case using old installed kernel headers

(Ubuntu) Linux 1599954e68dd 5.11.0-41-generic, g++ 9.3.0, binutils 2.34 (Szabolcs Nagy)

master 6289d28d3c4e56f34830cfb011c31271ef850418

FAIL: elf/tst-audit25a

(test fix is https://sourceware.org/pipermail/libc-alpha/2022-February/136019.html )

Gentoo Linux, build within portage (glibc-9999.ebuild), gcc (Gentoo Hardened 11.2.0 p1) 11.2.0, binutils (Gentoo 2.37_p1 p0) 2.37, 5.15.11-gentoo (Andreas Hüttel, dilfridge)

master at af121ae3e7cd12628c91ecfc46a9d65313a6e972
Gentoo glibc-patches at e088d78ac0870dd02e9ca01794014bda9e371e8f
Linux jiji.arm... 5.15.11-gentoo-dist #1 SMP Tue Dec 28 22:39:08 -00 2021 aarch64 GNU/Linux

FAIL: elf/circleload1
FAIL: elf/constload1
FAIL: elf/dblload
FAIL: elf/dblunload
FAIL: elf/lateglobal
FAIL: elf/reldep6
FAIL: elf/resolvfail
FAIL: elf/tst-audit13
FAIL: elf/tst-bz15311
FAIL: elf/tst-global1
XPASS: elf/tst-protected1a
XPASS: elf/tst-protected1b
FAIL: elf/tst-tls20
FAIL: elf/tst-vpcs
FAIL: nptl/tst-audit-threads
XPASS: nptl/tst-stack4
XPASS: string/tst-strerror
XPASS: string/tst-strsignal
XPASS: support/tst-support_descriptors
Summary of test results:
     13 FAIL
   4557 PASS
     20 UNSUPPORTED
     18 XFAIL
      6 XPASS
make[1]: *** [Makefile:647: tests] Error 1

elf/circlemod1:

Loading shared object circlemod1.so: RTLD_LAZY
ERRORS: dlopen shouldn't fail for RTLD_LAZY
dlopen: /var/tmp/portage/sys-libs/glibc-9999/work/build-arm64-aarch64-unknown-linux-gnu-nptl/elf/circlemod2.so: undefined symbol: circlemod2_undefined

elf/dblload:

cannot open dblloadmod1.so: /var/tmp/portage/sys-libs/glibc-9999/work/build-arm64-aarch64-unknown-linux-gnu-nptl/elf/dblloadmod3.so: undefined symbol: baz

elf/dblunload:

cannot load dblloadmod1.so: /var/tmp/portage/sys-libs/glibc-9999/work/build-arm64-aarch64-unknown-linux-gnu-nptl/elf/dblloadmod3.so: undefined symbol: baz

elf/lateglobal:

main: cannot open ltglobmod2.so: /var/tmp/portage/sys-libs/glibc-9999/work/build-arm64-aarch64-unknown-linux-gnu-nptl/elf/ltglobmod2.so: undefined symbol: bar

elf/resolvfail:

cannot load testobj1.so: /var/tmp/portage/sys-libs/glibc-9999/work/build-arm64-aarch64-unknown-linux-gnu-nptl/elf/testobj1.so: undefined symbol: foo

elf/tst-bz15311:

FAIL: tst-bz15311(GLIBC_TUNABLES=glibc.rtld.dynamic_sort=1) execution test
FAIL: tst-bz15311(GLIBC_TUNABLES=glibc.rtld.dynamic_sort=2) execution test

elf/tst-global1:

cannot open testobj6

elf/tst-tls20:

Didn't expect signal from child: got `Segmentation fault'

elf/tst-vpcs:

Didn't expect signal from child: got `Segmentation fault'

Build system: gcc (GCC) 11.2.1 20220127 (Red Hat 11.2.1-9), GNU ld version 2.35.2-17.el9, Linux 5.14.0-52.el9.aarch64 (Arjun Shankar)

UNSUPPORTED: elf/tst-audit22
UNSUPPORTED: elf/tst-env-setuid
UNSUPPORTED: elf/tst-env-setuid-tunables
XPASS: elf/tst-protected1a
XPASS: elf/tst-protected1b
UNSUPPORTED: elf/tst-valgrind-smoke
UNSUPPORTED: iconv/tst-gconv-init-failure
UNSUPPORTED: math/test-fesetexcept-traps
UNSUPPORTED: math/test-fexcept-traps
UNSUPPORTED: math/test-nearbyint-except-2
UNSUPPORTED: misc/tst-adjtimex
UNSUPPORTED: misc/tst-clock_adjtime
UNSUPPORTED: misc/tst-ntp_adjtime
UNSUPPORTED: misc/tst-pkey
UNSUPPORTED: nptl/test-cond-printers
UNSUPPORTED: nptl/test-condattr-printers
UNSUPPORTED: nptl/test-mutex-printers
UNSUPPORTED: nptl/test-mutexattr-printers
UNSUPPORTED: nptl/test-rwlock-printers
UNSUPPORTED: nptl/test-rwlockattr-printers
UNSUPPORTED: nptl/tst-pthread-gdb-attach
UNSUPPORTED: nptl/tst-pthread-gdb-attach-static
UNSUPPORTED: stdlib/tst-secure-getenv
UNSUPPORTED: time/tst-clock_settime
UNSUPPORTED: time/tst-settimeofday
Summary of test results:
   4591 PASS
     23 UNSUPPORTED
     16 XFAIL
      2 XPASS

4.3. Alpha

4.4. ARC

4.5. ARM

Fedora 36, native 32-bit build (Carlos O'Donell)

master 6c33b018438ee799c29486f21d43d8100bdbd597
Linux buildvm-a32-16.iad2.fedoraproject.org 5.16.0-60.fc36.armv7hl+lpae
gcc version 12.0.1 20220125 (Red Hat 12.0.1-0) (GCC) 
GNU ld version 2.37-24.fc36

Summary of test results:
   4292 PASS
     76 UNSUPPORTED
     16 XFAIL
      2 XPASS

4.6. C-SKY

4.7. HPPA

Build system: gcc version 11.2.0 (Debian 11.2.0-14), GNU Binutils version 2.37.90.20220123, Linux 5.15.17+ (John David Anglin)

XPASS: conform/UNIX98/ndbm.h/linknamespace
XPASS: conform/XOPEN2K/ndbm.h/linknamespace
XPASS: conform/XOPEN2K8/ndbm.h/linknamespace
XPASS: conform/XPG42/ndbm.h/linknamespace
FAIL: dirent/tst-readdir64-compat
FAIL: elf/tst-audit2
UNSUPPORTED: elf/tst-audit22
FAIL: elf/tst-p_align3
UNSUPPORTED: elf/tst-valgrind-smoke
UNSUPPORTED: io/tst-futimens-time64
UNSUPPORTED: io/tst-futimes-time64
UNSUPPORTED: io/tst-lutimes-time64
UNSUPPORTED: io/tst-utime-time64
UNSUPPORTED: io/tst-utimensat-time64
UNSUPPORTED: io/tst-utimes-time64
UNSUPPORTED: misc/tst-adjtimex
UNSUPPORTED: misc/tst-adjtimex-time64
UNSUPPORTED: misc/tst-clock_adjtime
UNSUPPORTED: misc/tst-clock_adjtime-time64
UNSUPPORTED: misc/tst-ntp_adjtime
UNSUPPORTED: misc/tst-ntp_adjtime-time64
UNSUPPORTED: misc/tst-pkey
UNSUPPORTED: misc/tst-rseq
UNSUPPORTED: misc/tst-rseq-disable
FAIL: nptl/tst-cleanupx4
UNSUPPORTED: nptl/tst-rseq-nptl
FAIL: signal/tst-minsigstksz-5
UNSUPPORTED: stdlib/test-bz22786
FAIL: stdlib/tst-setcontext2
FAIL: stdlib/tst-setcontext7
UNSUPPORTED: stdlib/tst-strtod-overflow
UNSUPPORTED: string/tst-memmove-overflow
UNSUPPORTED: time/tst-clock_settime
UNSUPPORTED: time/tst-clock_settime-time64
UNSUPPORTED: time/tst-settimeofday
UNSUPPORTED: time/tst-settimeofday-time64
UNSUPPORTED: time/tst-y2039
Summary of test results:
      7 FAIL
   4278 PASS
     26 UNSUPPORTED
     16 XFAIL
      4 XPASS

4.8. IA64

Gentoo Linux, build within portage (glibc-9999.ebuild), gcc (Gentoo 11.2.0 p1) 11.2.0, binutils (Gentoo 2.35.1 p2) 2.35.1, 5.13.0-00002-gdecb01746d6c (Andreas Hüttel, dilfridge)

master at be211e0922faba196d780565875b4617cc9839aa
Gentoo glibc-patches at e088d78ac0870dd02e9ca01794014bda9e371e8f
Linux guppy 5.13.0-00002-gdecb01746d6c #368 SMP Sat Aug 14 20:10:13 UTC 2021 ia64 Dual-Core Intel(R) Itanium(R) Processor 9040 GenuineIntel GNU/Linux

FAIL: debug/tst-backtrace4
FAIL: elf/tst-dl_find_object
FAIL: elf/tst-dl_find_object-static
XPASS: elf/tst-latepthread
FAIL: elf/tst-pldd
XPASS: elf/tst-protected1a
XPASS: elf/tst-protected1b
FAIL: elf/tst-ro-dynamic
FAIL: io/tst-getcwd-smallbuff
FAIL: math/test-double-atan2
FAIL: math/test-double-atanh
FAIL: math/test-double-ceil
FAIL: math/test-double-cos
FAIL: math/test-double-cosh
FAIL: math/test-double-erfc
FAIL: math/test-double-exp
FAIL: math/test-double-exp10
FAIL: math/test-double-exp2
FAIL: math/test-double-fabs
FAIL: math/test-double-fdim
FAIL: math/test-double-floor
FAIL: math/test-double-fmax
FAIL: math/test-double-fmod
FAIL: math/test-double-frexp
FAIL: math/test-double-hypot
FAIL: math/test-double-j1
FAIL: math/test-double-lgamma
FAIL: math/test-double-pow
FAIL: math/test-double-remainder
FAIL: math/test-double-scalb
FAIL: math/test-double-sin
FAIL: math/test-double-sincos
FAIL: math/test-double-sinh
FAIL: math/test-double-tan
FAIL: math/test-double-tgamma
FAIL: math/test-fenv-return
FAIL: math/test-fesetexcept
FAIL: math/test-fexcept
FAIL: math/test-float-atan2
FAIL: math/test-float-atanh
FAIL: math/test-float-cabs
FAIL: math/test-float-ceil
FAIL: math/test-float-clog10
FAIL: math/test-float-cos
FAIL: math/test-float-cosh
FAIL: math/test-float-erfc
FAIL: math/test-float-exp
FAIL: math/test-float-exp2
FAIL: math/test-float-fabs
FAIL: math/test-float-fdim
FAIL: math/test-float-floor
FAIL: math/test-float-fmax
FAIL: math/test-float-fmod
FAIL: math/test-float-frexp
FAIL: math/test-float-hypot
FAIL: math/test-float-j0
FAIL: math/test-float-lgamma
FAIL: math/test-float-pow
FAIL: math/test-float-remainder
FAIL: math/test-float-scalb
FAIL: math/test-float-sin
FAIL: math/test-float-sincos
FAIL: math/test-float-sinh
FAIL: math/test-float-tan
FAIL: math/test-float-tgamma
FAIL: math/test-float32-atan2
FAIL: math/test-float32-atanh
FAIL: math/test-float32-cabs
FAIL: math/test-float32-ceil
FAIL: math/test-float32-clog10
FAIL: math/test-float32-cos
FAIL: math/test-float32-cosh
FAIL: math/test-float32-erfc
FAIL: math/test-float32-exp
FAIL: math/test-float32-exp2
FAIL: math/test-float32-fabs
FAIL: math/test-float32-fdim
FAIL: math/test-float32-floor
FAIL: math/test-float32-fmax
FAIL: math/test-float32-fmod
FAIL: math/test-float32-frexp
FAIL: math/test-float32-hypot
FAIL: math/test-float32-j0
FAIL: math/test-float32-lgamma
FAIL: math/test-float32-pow
FAIL: math/test-float32-remainder
FAIL: math/test-float32-sin
FAIL: math/test-float32-sincos
FAIL: math/test-float32-sinh
FAIL: math/test-float32-tan
FAIL: math/test-float32-tgamma
FAIL: math/test-float32x-atan2
FAIL: math/test-float32x-atanh
FAIL: math/test-float32x-ceil
FAIL: math/test-float32x-cos
FAIL: math/test-float32x-cosh
FAIL: math/test-float32x-erfc
FAIL: math/test-float32x-exp
FAIL: math/test-float32x-exp10
FAIL: math/test-float32x-exp2
FAIL: math/test-float32x-fabs
FAIL: math/test-float32x-fdim
FAIL: math/test-float32x-floor
FAIL: math/test-float32x-fmax
FAIL: math/test-float32x-fmod
FAIL: math/test-float32x-frexp
FAIL: math/test-float32x-hypot
FAIL: math/test-float32x-j1
FAIL: math/test-float32x-lgamma
FAIL: math/test-float32x-pow
FAIL: math/test-float32x-remainder
FAIL: math/test-float32x-sin
FAIL: math/test-float32x-sincos
FAIL: math/test-float32x-sinh
FAIL: math/test-float32x-tan
FAIL: math/test-float32x-tgamma
FAIL: math/test-float64-atan2
FAIL: math/test-float64-atanh
FAIL: math/test-float64-ceil
FAIL: math/test-float64-cos
FAIL: math/test-float64-cosh
FAIL: math/test-float64-erfc
FAIL: math/test-float64-exp
FAIL: math/test-float64-exp10
FAIL: math/test-float64-exp2
FAIL: math/test-float64-fabs
FAIL: math/test-float64-fdim
FAIL: math/test-float64-floor
FAIL: math/test-float64-fmax
FAIL: math/test-float64-fmod
FAIL: math/test-float64-frexp
FAIL: math/test-float64-hypot
FAIL: math/test-float64-j1
FAIL: math/test-float64-lgamma
FAIL: math/test-float64-pow
FAIL: math/test-float64-remainder
FAIL: math/test-float64-sin
FAIL: math/test-float64-sincos
FAIL: math/test-float64-sinh
FAIL: math/test-float64-tan
FAIL: math/test-float64-tgamma
FAIL: math/test-float64x-atan2
FAIL: math/test-float64x-atanh
FAIL: math/test-float64x-ceil
FAIL: math/test-float64x-cos
FAIL: math/test-float64x-cosh
FAIL: math/test-float64x-erfc
FAIL: math/test-float64x-exp
FAIL: math/test-float64x-exp10
FAIL: math/test-float64x-exp2
FAIL: math/test-float64x-fabs
FAIL: math/test-float64x-fdim
FAIL: math/test-float64x-floor
FAIL: math/test-float64x-fmax
FAIL: math/test-float64x-fmod
FAIL: math/test-float64x-fpclassify
FAIL: math/test-float64x-frexp
FAIL: math/test-float64x-hypot
FAIL: math/test-float64x-isnan
FAIL: math/test-float64x-issignaling
FAIL: math/test-float64x-lgamma
FAIL: math/test-float64x-pow
FAIL: math/test-float64x-remainder
FAIL: math/test-float64x-sin
FAIL: math/test-float64x-sincos
FAIL: math/test-float64x-sinh
FAIL: math/test-float64x-tan
FAIL: math/test-float64x-tgamma
FAIL: math/test-ldouble-atan2
FAIL: math/test-ldouble-atanh
FAIL: math/test-ldouble-ceil
FAIL: math/test-ldouble-cos
FAIL: math/test-ldouble-cosh
FAIL: math/test-ldouble-erfc
FAIL: math/test-ldouble-exp
FAIL: math/test-ldouble-exp10
FAIL: math/test-ldouble-exp2
FAIL: math/test-ldouble-fabs
FAIL: math/test-ldouble-fdim
FAIL: math/test-ldouble-floor
FAIL: math/test-ldouble-fmax
FAIL: math/test-ldouble-fmod
FAIL: math/test-ldouble-fpclassify
FAIL: math/test-ldouble-frexp
FAIL: math/test-ldouble-hypot
FAIL: math/test-ldouble-isnan
FAIL: math/test-ldouble-issignaling
FAIL: math/test-ldouble-lgamma
FAIL: math/test-ldouble-pow
FAIL: math/test-ldouble-remainder
FAIL: math/test-ldouble-scalb
FAIL: math/test-ldouble-sin
FAIL: math/test-ldouble-sincos
FAIL: math/test-ldouble-sinh
FAIL: math/test-ldouble-tan
FAIL: math/test-ldouble-tgamma
FAIL: math/test-nearbyint-except
FAIL: misc/tst-misalign-clone
FAIL: misc/tst-misalign-clone-internal
FAIL: nptl/tst-cancel21
FAIL: nptl/tst-cancel21-static
FAIL: nptl/tst-cancelx21
XPASS: nptl/tst-stack4
FAIL: stdio-common/tst-long-dbl-fphex
FAIL: stdlib/tst-makecontext3
FAIL: stdlib/tst-setcontext7
XPASS: string/tst-strerror
XPASS: string/tst-strsignal
XPASS: support/tst-support_descriptors
Summary of test results:
    202 FAIL
   4320 PASS
     21 UNSUPPORTED
     17 XFAIL
      7 XPASS
make[1]: *** [Makefile:647: tests] Error 1

debug/tst-backtrace4:

Obtained backtrace with 4 functions (want at least 6)
Failure on line 53
Function 0: /var/tmp/portage/sys-libs/glibc-9999/work/build-ia64-ia64-unknown-linux-gnu-nptl/debug/tst-backtrace4(handle_signal+0x1ffffffffff9c490) [0x4000000000002810]
Function 1: linux-gate.so.1(__kernel_sigtramp+0x7ffffffffffda230) [0xa000000000040800]
Function 2: /var/tmp/portage/sys-libs/glibc-9999/work/build-ia64-ia64-unknown-linux-gnu-nptl/debug/tst-backtrace4(fn+0x1ffffffffff9c740) [0x4000000000002d20]
Function 3: /var/tmp/portage/sys-libs/glibc-9999/work/build-ia64-ia64-unknown-linux-gnu-nptl/debug/tst-backtrace4(fn+0x1ffffffffff9c790) [0x4000000000002d70]

elf/tst-dl_find_object:

info: main program unwind data: (nil) (0)
error: tst-dl_find_object.c:182: not true: dlfo.dlfo_eh_frame != NULL
error: 1 test failures

elf/tst-dl_find_object-static:

info: main program unwind data: (nil) (0)
error: tst-dl_find_object.c:182: not true: dlfo.dlfo_eh_frame != NULL
error: 1 test failures

elf/tst-pldd:

error: subprocess failed: pldd
error:   expected exit status: 0
error:   actual exit status: 1 [0x100]
error: subprocess failed: pldd
error:   unexpected error output from subprocess
/usr/bin/pldd: cannot read object name

tst-pldd.c:154: numeric comparison failure
   left: 0 (0x0); from: interpreter_found
  right: 1 (0x1); from: true
tst-pldd.c:155: numeric comparison failure
   left: 0 (0x0); from: libc_found
  right: 1 (0x1); from: true
error: 4 test failures

io/tst-getcwd-smallbuff:

error: ../sysdeps/unix/sysv/linux/tst-getcwd-smallbuff.c:233: not true: fd >= 0
error: 1 test failures

math/test-double-atan2:

testing double (without inline functions)
Failure: atan2 (-0x4p-1024, 0xf.ffffffffffff8p+1020): errno set to 0, expected 34 (ERANGE)
Failure: atan2 (-0x4p-1024, 0xf.fffffp+124): errno set to 0, expected 34 (ERANGE)
Failure: atan2 (-0x4p-1076, 0xf.ffffffffffff8p+1020): errno set to 0, expected 34 (ERANGE)
Failure: atan2 (-0x4p-1076, 0xf.fffffp+124): errno set to 0, expected 34 (ERANGE)
(...)

math/test-double-atanh:

testing double (without inline functions)
Failure: atanh (1): errno set to 33, expected 34 (ERANGE)
Failure: atanh (-1): errno set to 33, expected 34 (ERANGE)
Failure: atanh_downward (1): errno set to 33, expected 34 (ERANGE)
Failure: atanh_downward (-1): errno set to 33, expected 34 (ERANGE)
Failure: atanh_towardzero (1): errno set to 33, expected 34 (ERANGE)
Failure: atanh_towardzero (-1): errno set to 33, expected 34 (ERANGE)
Failure: atanh_upward (1): errno set to 33, expected 34 (ERANGE)
Failure: atanh_upward (-1): errno set to 33, expected 34 (ERANGE)

Test suite completed:
  464 test cases plus 460 tests for exception flags and
    460 tests for errno executed.
  8 errors occurred.

math/test-double-ceil:

testing double (without inline functions)
Failure: ceil (lit_pi): Exception "Inexact" set
Failure: ceil (-lit_pi): Exception "Inexact" set
Failure: ceil (min_subnorm_value): Exception "Inexact" set
Failure: ceil (min_value): Exception "Inexact" set
(...)

More information (or the whole directory) on request.

4.9. M68K

4.10. MicroBlaze

4.11. MIPS

4.12. Nios II

4.13. OpenRISC

Build system: GCC 12.0.1 20220210, Binutils 2.38.50.20220202, Linux buildroot 5.17.0-rc1-smh-00005-g75ef2500b4a3-dirty Using glibc: 02561bb48a26429a238cbd6afbe5998dabcc4546 + resolv: Fix tst-resolv tests for 2.35 ABIs and later As glibc doesn't build otherwise.

FAIL: elf/tst-bz15311
FAIL: elf/tst-dl_find_object-static
FAIL: elf/tst-glibc-hwcaps-prepend-cache
FAIL: elf/tst-p_align3
FAIL: locale/tst-localedef-path-norm
FAIL: malloc/tst-dynarray-fail
FAIL: malloc/tst-dynarray-fail-mem
FAIL: nptl/tst-pthread-gdb-attach
FAIL: nptl/tst-pthread-gdb-attach-static
FAIL: nss/tst-nss-files-hosts-getent
FAIL: nss/tst-nss-files-hosts-long
FAIL: nss/tst-nss-files-hosts-multi
FAIL: posix/tst-regcomp-truncated
FAIL: resolv/tst-resolv-binary
FAIL: resolv/tst-resolv-trustad
FAIL: stdio-common/tst-vfprintf-width-prec
FAIL: stdio-common/tst-vfprintf-width-prec-alloc
FAIL: stdio-common/tst-vfprintf-width-prec-mem
FAIL: string/test-memcpy
FAIL: string/test-memcpy-large
FAIL: string/test-mempcpy
Summary of test results:
     21 FAIL
   4163 PASS
     32 UNSUPPORTED
     16 XFAIL
      2 XPASS

Known issues:

locale/tst-localedef-path-norm - timeout, runs too slow on my OpenRISC target, works if I set timeout=300
malloc/tst-dynarray-fail - timeout, runs too slow on my OpenRISC target, works if I set timeout=300
malloc/tst-dynarray-fail-mem - timeout, runs too slow on my OpenRISC target, works if I set timeout=300
nss/tst-nss-files-hosts-getent - timeout, runs too slow on my OpenRISC target, works if I set timeout=300
nss/tst-nss-files-hosts-long - need to enable kernel IPV6
nss/tst-nss-files-hosts-multi - timeout, runs too slow on my OpenRISC target, works if I set timeout=300
posix/tst-regcomp-truncated - timeout, runs too slow on my OpenRISC target, works if I set timeout=300
resolv/tst-resolv-binary - resolv: Fix tests by aligning hand crafted queries
resolv/tst-resolv-trustad - resolv: Fix tests by aligning hand crafted queries
stdio-common/tst-vfprintf-width-prec -timeout, runs too slow on my OpenRISC target, works if I set timeout=300
stdio-common/tst-vfprintf-width-prec-alloc - timeout, runs too slow on my OpenRISC target, works if I set timeout=300
stdio-common/tst-vfprintf-width-prec-mem - mem profile for test with timeout=300
string/test-memcpy - timeout, runs too slow on my OpenRISC target, works if I set timeout=300
string/test-memcpy-large - timeout, runs too slow on my OpenRISC target, works if I set timeout=300
string/test-mempcpy - timeout, runs too slow on my OpenRISC target, works if I set timeout=300

elf/tst-bz15311:

--- /home/shorne/work/gnu-toolchain/build-glibc/elf/tst-bz15311-dir/tst-bz15311-glibc.rtld.dynamic_sort_1.output        2022-02-14 21:00:51.222552878 +0900
+++ /home/shorne/work/gnu-toolchain/build-glibc/elf/dso-sort-tests-src/tst-bz15311-glibc.rtld.dynamic_sort_1.exp        2022-02-11 10:21:47.534596727 +0900
@@ -1 +1 @@
-{+a[d>c>b>a>];+e[e>];+f[f>];+g[g>];+d[];%d(b(e(a()))a()g(c(a()f(b(e(a()))))));-d[];-g[];-f[];-e[];-a[<g<f<a<b<c<d<e];}
\ No newline at end of file
+{+a[d>c>b>a>];+e[e>];+f[f>];+g[g>];+d[];%d(b(e(a()))a()g(c(a()f(b(e(a()))))));-d[];-g[];-f[];-e[];-a[<a<c<d<g<f<b<e];}
\ No newline at end of file
FAIL: tst-bz15311(GLIBC_TUNABLES=glibc.rtld.dynamic_sort=1) expected output comparison

elf/tst-dl_find_object-static:

info: main program unwind data: 0xb860c (0)
Didn't expect signal from child: got `Segmentation fault'

elf/tst-glibc-hwcaps-prepend-cache:

Didn't expect signal from child: got `Bus error'
running post-clean rsync

elf/tst-p_align3:

/home/shorne/work/gnu-toolchain/build-glibc/elf/tst-p_align3: error while loading shared libraries: /home/shorne/work/gnu-toolchain/build-glibc/elf/tst-p_alignmod3.so: cannot change memory protections

Fails with: mprotect(0x3003e000, 4294959104, PROT_NONE) = -1 ENOMEM (Cannot allocate memory)

nptl/tst-pthread-gdb-attach:

error: xopen.c:28: open64 ("/home/shorne/work/gnu-toolchain/build-glibc/nptl_db/libthread_db.so", 0x0, 00): No such file or directory
error: 1 test failures

Worked when running a second time.

nptl/tst-pthread-gdb-attach-static:

error: xopen.c:28: open64 ("/home/shorne/work/gnu-toolchain/build-glibc/nptl_db/libthread_db.so", 0x0, 00): No such file or directory
error: 1 test failures

Worked when running a second time.

4.14. PowerPC (32-bit soft-float)

4.15. PowerPC (32-bit hard-float)

Build system: GCC 10.2.1, GNU Binutils 2.35.2, Linux 5.10.0-8-powerpc64 (Tulio Magno)

XPASS: elf/tst-protected1a
XPASS: elf/tst-protected1b
UNSUPPORTED: elf/tst-valgrind-smoke
UNSUPPORTED: math/test-fesetexcept-traps
UNSUPPORTED: math/test-fexcept-traps
UNSUPPORTED: misc/tst-adjtimex
UNSUPPORTED: misc/tst-adjtimex-time64
UNSUPPORTED: misc/tst-clock_adjtime
UNSUPPORTED: misc/tst-clock_adjtime-time64
UNSUPPORTED: misc/tst-ntp_adjtime
UNSUPPORTED: misc/tst-ntp_adjtime-time64
UNSUPPORTED: misc/tst-pkey
UNSUPPORTED: time/tst-clock_settime
UNSUPPORTED: time/tst-clock_settime-time64
UNSUPPORTED: time/tst-settimeofday
UNSUPPORTED: time/tst-settimeofday-time64
UNSUPPORTED: time/tst-y2039
Summary of test results:
   4367 PASS
     15 UNSUPPORTED
     16 XFAIL
      2 XPASS

4.16. PowerPC (64-bit hard-float)

Build system: GCC 10.3.0, GNU Binutils 2.37, Linux 5.10.0-8-powerpc64 (Tulio Magno)

XPASS: elf/tst-protected1a
XPASS: elf/tst-protected1b
UNSUPPORTED: elf/tst-valgrind-smoke
UNSUPPORTED: math/test-fesetexcept-traps
UNSUPPORTED: math/test-fexcept-traps
UNSUPPORTED: misc/tst-adjtimex
UNSUPPORTED: misc/tst-clock_adjtime
UNSUPPORTED: misc/tst-ntp_adjtime
UNSUPPORTED: misc/tst-pkey
FAIL: nptl/tst-thread-exit-clobber
UNSUPPORTED: time/tst-clock_settime
UNSUPPORTED: time/tst-settimeofday
Summary of test results:
      1 FAIL
   4312 PASS
      9 UNSUPPORTED
     16 XFAIL
      2 XPASS

Known issue:

nptl/tst-thread-exit-clobber: Errors on Debian when configuring with --enable-stack-protector=all.

Fedora 36, native 64-bit build (Carlos O'Donell)

master 6c33b018438ee799c29486f21d43d8100bdbd597
Linux buildvm-ppc64le-17.iad2.fedoraproject.org 5.15.6-200.fc35.ppc64le
gcc version 12.0.1 20220125 (Red Hat 12.0.1-0) (GCC) 
GNU ld version 2.37-24.fc36

FAIL: math/test-ibm128-llround
FAIL: math/test-ibm128-y1

Summary of test results:
      2 FAIL
   4725 PASS
     72 UNSUPPORTED
     16 XFAIL
      2 XPASS

Fedor transitioned to float128 for long double.
math/test-ibm128-y1: 11 ULPs instead of acceptable 9 ULPs.
math/test-ibm128-llround needs to be adjusted for float128:

testing long double (without inline functions)
Failure: llround (0x7fffffffffffffff.8p0): Exception "Invalid operation" not set
Failure: llround_downward (0x7fffffffffffffff.8p0): Exception "Invalid operation" not set
Failure: llround_towardzero (0x7fffffffffffffff.8p0): Exception "Invalid operation" not set
Failure: llround_upward (0x7fffffffffffffff.8p0): Exception "Invalid operation" not set
Test suite completed:
  1156 test cases plus 656 tests for exception flags and
    656 tests for errno executed.
  4 errors occurred.

4.17. PowerPC64LE (64-bit hard-float)

Build system: GCC 11.1.1 20210617, GNU Binutils 2.36.1.20210326-4, Linux 5.12.12-1-default (Tulio Magno)

UNSUPPORTED: elf/tst-env-setuid
UNSUPPORTED: elf/tst-env-setuid-tunables
XPASS: elf/tst-protected1a
XPASS: elf/tst-protected1b
UNSUPPORTED: math/test-fesetexcept-traps
UNSUPPORTED: math/test-fexcept-traps
UNSUPPORTED: misc/tst-adjtimex
UNSUPPORTED: misc/tst-clock_adjtime
UNSUPPORTED: misc/tst-ntp_adjtime
UNSUPPORTED: misc/tst-pkey
UNSUPPORTED: stdlib/tst-secure-getenv
UNSUPPORTED: time/tst-clock_settime
UNSUPPORTED: time/tst-settimeofday
Summary of test results:
   4790 PASS
     11 UNSUPPORTED
     16 XFAIL
      2 XPASS

Known issues:

elf/tst-valgrind-smoke: Valgrind 3.17 and earlier fail to emulate scv.
elf/tst-tlsopt-powerpc: Test needs to be modified in order to pass when using --with-cpu=power10.

Build system: gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-10), GNU ld version 2.30-113.el8, 4.18.0-348.el8.ppc64le (DJ Delorie)

UNSUPPORTED: elf/tst-env-setuid
UNSUPPORTED: elf/tst-env-setuid-tunables
XPASS: elf/tst-protected1a
XPASS: elf/tst-protected1b
UNSUPPORTED: io/tst-futimens
UNSUPPORTED: io/tst-futimes
UNSUPPORTED: io/tst-lutimes
UNSUPPORTED: io/tst-utime
UNSUPPORTED: io/tst-utimensat
UNSUPPORTED: io/tst-utimes
UNSUPPORTED: math/test-fesetexcept-traps
UNSUPPORTED: math/test-fexcept-traps
UNSUPPORTED: misc/tst-adjtimex
UNSUPPORTED: misc/tst-clock_adjtime
UNSUPPORTED: misc/tst-ntp_adjtime
FAIL: socket/tst-socket-timestamp-compat
UNSUPPORTED: stdlib/tst-secure-getenv
UNSUPPORTED: time/tst-clock_settime
UNSUPPORTED: time/tst-settimeofday
Summary of test results:
      1 FAIL
   4792 PASS
     16 UNSUPPORTED
     16 XFAIL
      2 XPASS

Note: the tst-socket-timestamp-compat failure is due to the test case using old installed kernel headers

Build system: gcc (GCC) 11.2.1 20220127 (Red Hat 11.2.1-9), GNU ld version 2.35.2-17.el9, Linux 5.14.0-52.el9.ppc64le (Arjun Shankar)

UNSUPPORTED: elf/tst-env-setuid
UNSUPPORTED: elf/tst-env-setuid-tunables
XPASS: elf/tst-protected1a
XPASS: elf/tst-protected1b
UNSUPPORTED: elf/tst-valgrind-smoke
FAIL: malloc/tst-malloc-too-large-malloc-hugetlb2
UNSUPPORTED: math/test-fesetexcept-traps
UNSUPPORTED: math/test-fexcept-traps
UNSUPPORTED: misc/tst-adjtimex
UNSUPPORTED: misc/tst-clock_adjtime
UNSUPPORTED: misc/tst-ntp_adjtime
UNSUPPORTED: nptl/test-cond-printers
UNSUPPORTED: nptl/test-condattr-printers
UNSUPPORTED: nptl/test-mutex-printers
UNSUPPORTED: nptl/test-mutexattr-printers
UNSUPPORTED: nptl/test-rwlock-printers
UNSUPPORTED: nptl/test-rwlockattr-printers
UNSUPPORTED: nptl/tst-pthread-gdb-attach
UNSUPPORTED: nptl/tst-pthread-gdb-attach-static
UNSUPPORTED: stdlib/tst-secure-getenv
UNSUPPORTED: time/tst-clock_settime
UNSUPPORTED: time/tst-settimeofday
Summary of test results:
      1 FAIL
   4790 PASS
     19 UNSUPPORTED
     16 XFAIL
      2 XPASS

4.18. RISC-V (rv64imac/lp64)

Build system: GCC 11.2.1, GNU Binutils 2.37, Linux 5.15.5 (Darius Rad)

XPASS: elf/tst-protected1a
XPASS: elf/tst-protected1b
UNSUPPORTED: math/test-fesetexcept-traps
UNSUPPORTED: math/test-fexcept-traps
UNSUPPORTED: math/test-nearbyint-except
UNSUPPORTED: math/test-nearbyint-except-2
UNSUPPORTED: misc/tst-adjtimex
UNSUPPORTED: misc/tst-clock_adjtime
UNSUPPORTED: misc/tst-ntp_adjtime
UNSUPPORTED: misc/tst-pkey
UNSUPPORTED: misc/tst-rseq
UNSUPPORTED: misc/tst-rseq-disable
UNSUPPORTED: nptl/test-cond-printers
UNSUPPORTED: nptl/test-condattr-printers
UNSUPPORTED: nptl/test-mutex-printers
UNSUPPORTED: nptl/test-mutexattr-printers
UNSUPPORTED: nptl/test-rwlock-printers
UNSUPPORTED: nptl/test-rwlockattr-printers
UNSUPPORTED: nptl/tst-pthread-gdb-attach
UNSUPPORTED: nptl/tst-pthread-gdb-attach-static
UNSUPPORTED: nptl/tst-rseq-nptl
UNSUPPORTED: resolv/tst-resolv-ai_idn
UNSUPPORTED: resolv/tst-resolv-ai_idn-latin1
FAIL: stdlib/isomac
FAIL: stdlib/test-bz22786
UNSUPPORTED: string/tst-strerror
UNSUPPORTED: string/tst-strsignal
UNSUPPORTED: time/tst-clock_settime
UNSUPPORTED: time/tst-settimeofday
Summary of test results:
      2 FAIL
   4506 PASS
     25 UNSUPPORTED
     16 XFAIL
      2 XPASS

4.19. RISC-V (rv64imafdc/lp64)

Build system: GCC 11.2.1, GNU Binutils 2.37, Linux 5.15.5 (Darius Rad)

XPASS: elf/tst-protected1a
XPASS: elf/tst-protected1b
FAIL: math/test-double-acos
FAIL: math/test-double-asin
UNSUPPORTED: math/test-fesetexcept-traps
UNSUPPORTED: math/test-fexcept-traps
FAIL: math/test-float-j0
FAIL: math/test-float32-j0
FAIL: math/test-float32x-acos
FAIL: math/test-float32x-asin
FAIL: math/test-float64-acos
FAIL: math/test-float64-asin
UNSUPPORTED: math/test-nearbyint-except-2
UNSUPPORTED: misc/tst-adjtimex
UNSUPPORTED: misc/tst-clock_adjtime
UNSUPPORTED: misc/tst-ntp_adjtime
UNSUPPORTED: misc/tst-pkey
UNSUPPORTED: misc/tst-rseq
UNSUPPORTED: misc/tst-rseq-disable
UNSUPPORTED: nptl/test-cond-printers
UNSUPPORTED: nptl/test-condattr-printers
UNSUPPORTED: nptl/test-mutex-printers
UNSUPPORTED: nptl/test-mutexattr-printers
UNSUPPORTED: nptl/test-rwlock-printers
UNSUPPORTED: nptl/test-rwlockattr-printers
UNSUPPORTED: nptl/tst-pthread-gdb-attach
UNSUPPORTED: nptl/tst-pthread-gdb-attach-static
UNSUPPORTED: nptl/tst-rseq-nptl
UNSUPPORTED: resolv/tst-resolv-ai_idn
UNSUPPORTED: resolv/tst-resolv-ai_idn-latin1
FAIL: stdlib/isomac
FAIL: stdlib/test-bz22786
FAIL: stdlib/tst-strfrom
FAIL: stdlib/tst-strfrom-locale
UNSUPPORTED: string/tst-strerror
UNSUPPORTED: string/tst-strsignal
UNSUPPORTED: time/tst-clock_settime
UNSUPPORTED: time/tst-settimeofday
Summary of test results:
     12 FAIL
   4497 PASS
     24 UNSUPPORTED
     16 XFAIL
      2 XPASS

4.20. RISC-V (rv64imafdc/lp64d)

Build system: GCC 11.2.1, GNU Binutils 2.37, Linux 5.15.5 (Darius Rad)

XPASS: elf/tst-protected1a
XPASS: elf/tst-protected1b
FAIL: math/test-double-acos
FAIL: math/test-double-asin
UNSUPPORTED: math/test-fesetexcept-traps
UNSUPPORTED: math/test-fexcept-traps
FAIL: math/test-float-j0
FAIL: math/test-float32-j0
FAIL: math/test-float32x-acos
FAIL: math/test-float32x-asin
FAIL: math/test-float64-acos
FAIL: math/test-float64-asin
UNSUPPORTED: math/test-nearbyint-except-2
UNSUPPORTED: misc/tst-adjtimex
UNSUPPORTED: misc/tst-clock_adjtime
UNSUPPORTED: misc/tst-ntp_adjtime
UNSUPPORTED: misc/tst-pkey
UNSUPPORTED: misc/tst-rseq
UNSUPPORTED: misc/tst-rseq-disable
UNSUPPORTED: nptl/test-cond-printers
UNSUPPORTED: nptl/test-condattr-printers
UNSUPPORTED: nptl/test-mutex-printers
UNSUPPORTED: nptl/test-mutexattr-printers
UNSUPPORTED: nptl/test-rwlock-printers
UNSUPPORTED: nptl/test-rwlockattr-printers
UNSUPPORTED: nptl/tst-pthread-gdb-attach
UNSUPPORTED: nptl/tst-pthread-gdb-attach-static
UNSUPPORTED: nptl/tst-rseq-nptl
FAIL: stdlib/isomac
FAIL: stdlib/test-bz22786
FAIL: stdlib/tst-strfrom
FAIL: stdlib/tst-strfrom-locale
UNSUPPORTED: string/tst-strerror
UNSUPPORTED: string/tst-strsignal
UNSUPPORTED: time/tst-clock_settime
UNSUPPORTED: time/tst-settimeofday
Summary of test results:
     12 FAIL
   4499 PASS
     22 UNSUPPORTED
     16 XFAIL
      2 XPASS

Build system: GCC 10.3.1-1, binutils 2.35-18.fc33, Linux 5.14.16-101.0.riscv64.fc33.riscv64 (unmatched) (DJ Delorie)

PASS: elf/tst-protected1a
XPASS: elf/tst-protected1b
UNSUPPORTED: elf/tst-valgrind-smoke
FAIL: math/test-double-acos
FAIL: math/test-double-asin
UNSUPPORTED: math/test-fesetexcept-traps
UNSUPPORTED: math/test-fexcept-traps
FAIL: math/test-float-j0
FAIL: math/test-float32-j0
FAIL: math/test-float32x-acos
FAIL: math/test-float32x-asin
FAIL: math/test-float64-acos
FAIL: math/test-float64-asin
UNSUPPORTED: math/test-nearbyint-except-2
UNSUPPORTED: misc/tst-adjtimex
UNSUPPORTED: misc/tst-clock_adjtime
UNSUPPORTED: misc/tst-ntp_adjtime
UNSUPPORTED: misc/tst-pkey
UNSUPPORTED: misc/tst-rseq
UNSUPPORTED: misc/tst-rseq-disable
UNSUPPORTED: nptl/test-cond-printers
UNSUPPORTED: nptl/test-condattr-printers
UNSUPPORTED: nptl/test-mutex-printers
UNSUPPORTED: nptl/test-mutexattr-printers
UNSUPPORTED: nptl/test-rwlock-printers
UNSUPPORTED: nptl/test-rwlockattr-printers
UNSUPPORTED: nptl/tst-rseq-nptl
FAIL: stdlib/tst-strfrom
FAIL: stdlib/tst-strfrom-locale
UNSUPPORTED: time/tst-clock_settime
UNSUPPORTED: time/tst-settimeofday
Summary of test results:
     10 FAIL
   4491 PASS
     19 UNSUPPORTED
     16 XFAIL
      2 XPASS

Build system: gcc 11.1.0 (OE); binutils 2.36.1; Linux 5.12.1 (Polarfire Icicle 2021.08) (DJ Delorie)

UNSUPPORTED: assert/tst-assert-c++
UNSUPPORTED: assert/tst-assert-g++
XPASS: conform/UNIX98/ndbm.h/linknamespace
XPASS: conform/XOPEN2K/ndbm.h/linknamespace
XPASS: conform/XOPEN2K8/ndbm.h/linknamespace
XPASS: conform/XPG42/ndbm.h/linknamespace
UNSUPPORTED: debug/tst-fortify-cc-default-1
UNSUPPORTED: debug/tst-fortify-cc-default-2
UNSUPPORTED: debug/tst-fortify-cc-default-3
UNSUPPORTED: debug/tst-fortify-cc-lfs-1
UNSUPPORTED: debug/tst-fortify-cc-lfs-2
UNSUPPORTED: debug/tst-fortify-cc-lfs-3
UNSUPPORTED: debug/tst-fortify-cc-nongnu-1
UNSUPPORTED: debug/tst-fortify-cc-nongnu-2
UNSUPPORTED: debug/tst-fortify-cc-nongnu-3
UNSUPPORTED: dlfcn/bug-atexit3
UNSUPPORTED: elf/tst-env-setuid
UNSUPPORTED: elf/tst-env-setuid-tunables
XPASS: elf/tst-protected1a
XPASS: elf/tst-protected1b
UNSUPPORTED: elf/tst-valgrind-smoke
FAIL: math/test-double-acos
FAIL: math/test-double-asin
UNSUPPORTED: math/test-fesetexcept-traps
UNSUPPORTED: math/test-fexcept-traps
FAIL: math/test-float-j0
FAIL: math/test-float32-j0
FAIL: math/test-float32x-acos
FAIL: math/test-float32x-asin
FAIL: math/test-float64-acos
FAIL: math/test-float64-asin
UNSUPPORTED: math/test-nearbyint-except-2
UNSUPPORTED: misc/tst-adjtimex
UNSUPPORTED: misc/tst-clock_adjtime
UNSUPPORTED: misc/tst-ntp_adjtime
UNSUPPORTED: misc/tst-pkey
UNSUPPORTED: misc/tst-rseq
UNSUPPORTED: misc/tst-rseq-disable
UNSUPPORTED: nptl/test-cond-printers
UNSUPPORTED: nptl/test-condattr-printers
UNSUPPORTED: nptl/test-mutex-printers
UNSUPPORTED: nptl/test-mutexattr-printers
UNSUPPORTED: nptl/test-rwlock-printers
UNSUPPORTED: nptl/test-rwlockattr-printers
UNSUPPORTED: nptl/tst-cancel24
UNSUPPORTED: nptl/tst-cancel24-static
UNSUPPORTED: nptl/tst-minstack-throw
UNSUPPORTED: nptl/tst-once5
UNSUPPORTED: nptl/tst-rseq-nptl
UNSUPPORTED: nptl/tst-thread-exit-clobber
UNSUPPORTED: nptl/tst-thread_local1
UNSUPPORTED: rt/tst-bz28213
UNSUPPORTED: rt/tst-mqueue1
UNSUPPORTED: rt/tst-mqueue10
UNSUPPORTED: rt/tst-mqueue2
UNSUPPORTED: rt/tst-mqueue3
UNSUPPORTED: rt/tst-mqueue4
UNSUPPORTED: rt/tst-mqueue5
UNSUPPORTED: rt/tst-mqueue6
UNSUPPORTED: rt/tst-mqueue8
UNSUPPORTED: rt/tst-mqueue8x
UNSUPPORTED: rt/tst-mqueue9
UNSUPPORTED: stdlib/tst-quick_exit
UNSUPPORTED: stdlib/tst-secure-getenv
FAIL: stdlib/tst-strfrom
FAIL: stdlib/tst-strfrom-locale
UNSUPPORTED: stdlib/tst-thread-quick_exit
UNSUPPORTED: time/tst-clock_settime
UNSUPPORTED: time/tst-settimeofday
Summary of test results:
     10 FAIL
   4440 PASS
     53 UNSUPPORTED
     12 XFAIL
      6 XPASS

4.21. S/390 (32-bit)

Build system: gcc version 11.2.1, GNU Binutils version 2.37, Linux 5.15.4 (Stefan Liebler)

UNSUPPORTED: elf/tst-env-setuid
UNSUPPORTED: elf/tst-env-setuid-tunables
UNSUPPORTED: elf/tst-prelink-cmp
XPASS: elf/tst-protected1a
XPASS: elf/tst-protected1b
UNSUPPORTED: elf/tst-valgrind-smoke
FAIL: gmon/tst-gmon-pie
FAIL: gmon/tst-gmon-pie-gprof
UNSUPPORTED: misc/tst-adjtimex
UNSUPPORTED: misc/tst-adjtimex-time64
UNSUPPORTED: misc/tst-clock_adjtime
UNSUPPORTED: misc/tst-clock_adjtime-time64
UNSUPPORTED: misc/tst-ntp_adjtime
UNSUPPORTED: misc/tst-ntp_adjtime-time64
UNSUPPORTED: misc/tst-pkey
UNSUPPORTED: nptl/tst-pthread-gdb-attach
UNSUPPORTED: nptl/tst-pthread-gdb-attach-static
UNSUPPORTED: resolv/tst-resolv-ai_idn
UNSUPPORTED: resolv/tst-resolv-ai_idn-latin1
UNSUPPORTED: stdlib/test-bz22786
UNSUPPORTED: stdlib/tst-secure-getenv
UNSUPPORTED: string/test-bcopy
UNSUPPORTED: string/test-memmove
UNSUPPORTED: string/tst-memmove-overflow
UNSUPPORTED: time/tst-clock_settime
UNSUPPORTED: time/tst-clock_settime-time64
UNSUPPORTED: time/tst-settimeofday
UNSUPPORTED: time/tst-settimeofday-time64
UNSUPPORTED: time/tst-y2039
Summary of test results:
      2 FAIL
   4654 PASS
     25 UNSUPPORTED
     16 XFAIL
      2 XPASS

gmon/tst-gmon-pie*: This test segfaults as the _mcount call in main-function is done without GOT-pointer setup in r12. Then instead of jumping to _mcount, we jump to a different function, which in this case causes the segfault. See gcc Bug 104011 "s390: r12 is not setup for _mcount call".
elf/tst-valgrind-smoke: Unsupported as the 31bit ld.so is not able to load 64bit executable.
resolv/tst-resolv-ai_idn*: No 31bit libidn2 available.
stdlib/test-bz22786: Cannot allocate so much memory on 31bit.
string/test-bcopy and string/test-memmove: "Large mmap allocated improperly". These tests requires a memory region at 0x70000000 with a size of 0x20000000. On 31bit, this region is out of range.
string/tst-memmove-overflow: "error: tst-memmove-overflow.c:104: repeated blob allocation failed: Cannot allocate memory". There is a mmap call which wants to allocate 0x80800000 bytes. On 31bit, there is not so much memory.
time/tst-y2039: On 31bit, we only have a 32-bit time_t.
string/tst-memmove-overflow: "error: tst-memmove-overflow.c:104: repeated blob allocation failed: Cannot allocate memory. There is a mmap call which wants to allocate 0x80800000 bytes. On 31bit, there is not so much memory.
nptl/tst-pthread-gdb-attach* are UNSUPPORTED on 31bit as only the 64bit gdb is available which differs to the 31bit libthread_db.so.
misc/tst-adjtimex-time64, misc/tst-clock_adjtime-time64, misc/tst-ntp_adjtime-time64, time/tst-clock_settime-time64 and time/tst-settimeofday-time64 are passing if GLIBC_TEST_ALLOW_TIME_SETTING is set and the test is run as root.
For the remaining unsupported tests, please have a look at the descriptions for S/390 (64bit).

4.22. S/390 (64-bit)

Build system: gcc version 11.2.1, GNU Binutils version 2.37, Linux 5.15.4 (Stefan Liebler)

UNSUPPORTED: elf/tst-env-setuid
UNSUPPORTED: elf/tst-env-setuid-tunables
UNSUPPORTED: elf/tst-prelink-cmp
XPASS: elf/tst-protected1a
XPASS: elf/tst-protected1b
UNSUPPORTED: misc/tst-adjtimex
UNSUPPORTED: misc/tst-clock_adjtime
UNSUPPORTED: misc/tst-ntp_adjtime
UNSUPPORTED: misc/tst-pkey
UNSUPPORTED: stdlib/tst-secure-getenv
UNSUPPORTED: time/tst-clock_settime
UNSUPPORTED: time/tst-settimeofday
Summary of test results:
   4607 PASS
     10 UNSUPPORTED
     16 XFAIL
      2 XPASS

elf/tst-env-setuid, elf/tst-env-setuid-tunables and stdlib/tst-secure-getenv are failing as /tmp is mounted nosuid on this machine. If a different tmp-directory is specified via --test-dir, those tests are passing.
elf/tst-prelink-cmp: DL_EXTERN_PROTECTED_DATA is not supported on s390.
misc/tst-adjtimex, misc/tst-clock_adjtime, misc/tst-ntp_adjtime, time/tst-clock_settime and time/tst-settimeofday are passing if GLIBC_TEST_ALLOW_TIME_SETTING is set and the test is run as root.
misc/tst-pkey: kernel does not support memory protection keys

Fedora 36, native 64-bit build (Carlos O'Donell)

master 6c33b018438ee799c29486f21d43d8100bdbd597
Linux buildvm-s390x-18.s390.fedoraproject.org 5.15.14-200.fc35.s390x
gcc version 12.0.1 20220125 (Red Hat 12.0.1-0) (GCC) 
GNU ld version 2.37-24.fc36

Summary of test results:
   4540 PASS
     67 UNSUPPORTED
     16 XFAIL
      2 XPASS

Build system: gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-10), GNU ld version 2.30-113.el8, 4.18.0-348.el8.s390x (Patsy Griffin)

FAIL: socket/tst-socket-timestamp-compat
UNSUPPORTED: stdlib/tst-secure-getenv
UNSUPPORTED: time/tst-clock_settime
UNSUPPORTED: time/tst-settimeofday
Summary of test results:
      1 FAIL
   4600 PASS
     17 UNSUPPORTED
     16 XFAIL
      2 XPASS

Note: the tst-socket-timestamp-compat failure is due to the test case using old installed kernel headers

Build system: gcc (GCC) 11.2.1 20220127 (Red Hat 11.2.1-9), GNU ld version 2.35.2-17.el9, Linux 5.14.0-52.el9.s390x (Arjun Shankar)

UNSUPPORTED: elf/tst-env-setuid
UNSUPPORTED: elf/tst-env-setuid-tunables
UNSUPPORTED: elf/tst-prelink-cmp
XPASS: elf/tst-protected1a
XPASS: elf/tst-protected1b
UNSUPPORTED: elf/tst-valgrind-smoke
UNSUPPORTED: misc/tst-adjtimex
UNSUPPORTED: misc/tst-clock_adjtime
UNSUPPORTED: misc/tst-ntp_adjtime
UNSUPPORTED: misc/tst-pkey
UNSUPPORTED: nptl/test-cond-printers
UNSUPPORTED: nptl/test-condattr-printers
UNSUPPORTED: nptl/test-mutex-printers
UNSUPPORTED: nptl/test-mutexattr-printers
UNSUPPORTED: nptl/test-rwlock-printers
UNSUPPORTED: nptl/test-rwlockattr-printers
UNSUPPORTED: nptl/tst-pthread-gdb-attach
UNSUPPORTED: nptl/tst-pthread-gdb-attach-static
UNSUPPORTED: stdlib/tst-secure-getenv
UNSUPPORTED: time/tst-clock_settime
UNSUPPORTED: time/tst-settimeofday
Summary of test results:
   4599 PASS
     19 UNSUPPORTED
     16 XFAIL
      2 XPASS

4.23. SH

4.24. SPARC (32-bit)

4.25. SPARC (64-bit)

Gentoo Linux, build within portage (glibc-9999.ebuild) (Sam James)

master at be211e0922faba196d780565875b4617cc9839aa
Gentoo glibc-patches at e088d78ac0870dd02e9ca01794014bda9e371e8f
Linux catbus.sparc... 5.15.5-gentoo #1 SMP Sun Nov 28 19:40:24 PST 2021 sparc64 sun4v UltraSparc T5 (Niagara5) GNU/Linux
gcc (Gentoo 11.2.1_p20220115 p4) 11.2.1 20220115
GNU ld (Gentoo 2.37_p1 p2) 2.37

FAIL: elf/tst-dlopenrpath
FAIL: malloc/tst-malloc_info-malloc-check
FAIL: math/test-float64x-float128-mul
FAIL: nptl/tst-mutexpi5
FAIL: nptl/tst-pthread-gdb-attach
FAIL: nptl/tst-pthread-gdb-attach-static
FAIL: nptl/tst-sched1
FAIL: posix/tst-nice
FAIL: socket/tst-socket-timestamp
FAIL: stdlib/tst-setcontext2
FAIL: time/tst-posixtz

Summary of test results:
     11 FAIL
   4513 PASS
     65 UNSUPPORTED
     18 XFAIL
      4 XPASS
make[1]: *** [Makefile:647: tests] Error 1

But outside of Gentoo's sandboxes:

FAIL: math/test-float64x-float128-mul
FAIL: nptl/tst-pthread-gdb-attach
FAIL: nptl/tst-pthread-gdb-attach-static
FAIL: nptl/tst-sched1
FAIL: posix/tst-nice
FAIL: socket/tst-socket-timestamp
FAIL: stdlib/tst-setcontext2
FAIL: time/tst-posixtz

Summary of test results:
      8 FAIL
   4516 PASS
     65 UNSUPPORTED
     18 XFAIL
      4 XPASS

4.26. x86 (32-bit, Linux)

Fedora/35 with gcc version 11.2.1 20220127 (Red Hat 11.2.1-9) (GCC) and binutils master branch under 5.16.4-200.fc35.x86_64 kernel

FAIL: elf/tst-p_align3
FAIL: nptl/tst-setuid2

nptl/tst-setuid2 is expected.
elf/tst-p_align3 is fixed by elf: Check invalid hole in PT_LOAD segments [BZ #28838].

Fedora 34, native build (Carlos O'Donell)

master at ce9a68c57c260c8417afc93972849ac9ad243ec4
Linux fedora 5.13.14-200.fc34.x86_64
gcc version 11.2.1 20210728 (Red Hat 11.2.1-1) (GCC) 
GNU ld version 2.35.2-5.fc34

Summary of test results:
   4707 PASS
     33 UNSUPPORTED
     16 XFAIL
      6 XPASS

Fedora 36, native 32-bit build (Carlos O'Donell)

master 6c33b018438ee799c29486f21d43d8100bdbd597
Linux buildhw-x86-15.iad2.fedoraproject.org 5.15.6-200.fc35.x86_64
gcc version 12.0.1 20220125 (Red Hat 12.0.1-0) (GCC) 
GNU ld version 2.37-24.fc36

FAIL: math/test-float-clog10
FAIL: math/test-float32-clog10

Summary of test results:
      2 FAIL
   4648 PASS
     84 UNSUPPORTED
     16 XFAIL
      6 XPASS

math/test-float-clog10, math/test-float32-clog10: Need ULPs update. Off by 1 ULP in both tests.

Build system: gcc (GCC) 11.2.1 20220127 (Red Hat 11.2.1-9), GNU ld version 2.35.2-17.el9, Linux 5.14.0-52.el9.x86_64 (Arjun Shankar)

UNSUPPORTED: assert/tst-assert-c++
UNSUPPORTED: assert/tst-assert-g++
UNSUPPORTED: debug/tst-fortify-cc-default-1
UNSUPPORTED: debug/tst-fortify-cc-default-2
UNSUPPORTED: debug/tst-fortify-cc-default-3
UNSUPPORTED: debug/tst-fortify-cc-lfs-1
UNSUPPORTED: debug/tst-fortify-cc-lfs-2
UNSUPPORTED: debug/tst-fortify-cc-lfs-3
UNSUPPORTED: debug/tst-fortify-cc-nongnu-1
UNSUPPORTED: debug/tst-fortify-cc-nongnu-2
UNSUPPORTED: debug/tst-fortify-cc-nongnu-3
UNSUPPORTED: dlfcn/bug-atexit3
UNSUPPORTED: elf/tst-env-setuid
UNSUPPORTED: elf/tst-env-setuid-tunables
XPASS: elf/tst-ifunc-isa-1
XPASS: elf/tst-ifunc-isa-1-static 
XPASS: elf/tst-ifunc-isa-2
XPASS: elf/tst-ifunc-isa-2-static 
XPASS: elf/tst-protected1a
XPASS: elf/tst-protected1b
UNSUPPORTED: elf/tst-valgrind-smoke
UNSUPPORTED: misc/tst-adjtimex
UNSUPPORTED: misc/tst-adjtimex-time64
UNSUPPORTED: misc/tst-clock_adjtime
UNSUPPORTED: misc/tst-clock_adjtime-time64
UNSUPPORTED: misc/tst-ntp_adjtime 
UNSUPPORTED: misc/tst-ntp_adjtime-time64
UNSUPPORTED: misc/tst-pkey
UNSUPPORTED: nptl/test-cond-printers
UNSUPPORTED: nptl/test-condattr-printers
UNSUPPORTED: nptl/test-mutex-printers
UNSUPPORTED: nptl/test-mutexattr-printers
UNSUPPORTED: nptl/test-rwlock-printers
UNSUPPORTED: nptl/test-rwlockattr-printers
UNSUPPORTED: nptl/tst-cancel24
UNSUPPORTED: nptl/tst-cancel24-static
UNSUPPORTED: nptl/tst-minstack-throw
UNSUPPORTED: nptl/tst-once5
UNSUPPORTED: nptl/tst-pthread-gdb-attach
UNSUPPORTED: nptl/tst-pthread-gdb-attach-static
UNSUPPORTED: nptl/tst-thread-exit-clobber
UNSUPPORTED: nptl/tst-thread_local1
UNSUPPORTED: resolv/tst-resolv-ai_idn
UNSUPPORTED: resolv/tst-resolv-ai_idn-latin1
UNSUPPORTED: stdlib/tst-quick_exit
UNSUPPORTED: stdlib/tst-secure-getenv
UNSUPPORTED: stdlib/tst-thread-quick_exit
UNSUPPORTED: string/tst-memchr-rtm
UNSUPPORTED: string/tst-memcmp-rtm
UNSUPPORTED: string/tst-memmove-rtm
UNSUPPORTED: string/tst-memrchr-rtm
UNSUPPORTED: string/tst-memset-rtm
UNSUPPORTED: string/tst-strchr-rtm
UNSUPPORTED: string/tst-strcpy-rtm
UNSUPPORTED: string/tst-strlen-rtm
UNSUPPORTED: string/tst-strncmp-rtm
UNSUPPORTED: string/tst-strrchr-rtm
UNSUPPORTED: time/tst-clock_settime
UNSUPPORTED: time/tst-clock_settime-time64
UNSUPPORTED: time/tst-settimeofday
UNSUPPORTED: time/tst-settimeofday-time64
UNSUPPORTED: time/tst-y2039
Summary of test results:
   4604 PASS
     56 UNSUPPORTED
     16 XFAIL
      6 XPASS

4.27. x86_64 (64-bit, Linux)

Gentoo Linux, build within portage (glibc-9999.ebuild) (Andreas Hüttel)

master at af121ae3e7cd12628c91ecfc46a9d65313a6e972
Gentoo glibc-patches at e088d78ac0870dd02e9ca01794014bda9e371e8f
Linux pinacolada 5.15.16-gentoo #1 SMP PREEMPT Tue Jan 25 23:46:25 CET 2022 x86_64 Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz GenuineIntel GNU/Linux
gcc-Version 11.2.0 (Gentoo 11.2.0 p1) 
GNU ld (Gentoo 2.37_p1 p0) 2.37

Summary of test results:
   4999 PASS
     81 UNSUPPORTED
     19 XFAIL
      9 XPASS

Fedora 34, native build (Carlos O'Donell)

master at ce9a68c57c260c8417afc93972849ac9ad243ec4
Linux fedora 5.13.14-200.fc34.x86_64
gcc version 11.2.1 20210728 (Red Hat 11.2.1-1) (GCC) 
GNU ld version 2.35.2-5.fc34

Summary of test results:
   5028 PASS
     75 UNSUPPORTED
     16 XFAIL
      6 XPASS

Fedora 36, native 64-bit build (Carlos O'Donell)

master 6c33b018438ee799c29486f21d43d8100bdbd597
Linux buildvm-x86-19.iad2.fedoraproject.org 5.15.6-200.fc35.x86_64
gcc version 12.0.1 20220125 (Red Hat 12.0.1-0) (GCC) 
GNU ld version 2.37-24.fc36

Summary of test results:
   5046 PASS
     79 UNSUPPORTED
     16 XFAIL
      6 XPASS

Build system: gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-10), GNU ld version 2.30-113.el8, 4.18.0-348.el8.x86_64 (Patsy Griffin)

FAIL: socket/tst-socket-timestamp-compat
UNSUPPORTED: stdlib/tst-secure-getenv
UNSUPPORTED: string/tst-memchr-rtm
UNSUPPORTED: string/tst-memcmp-rtm
UNSUPPORTED: string/tst-memmove-rtm
UNSUPPORTED: string/tst-memrchr-rtm
UNSUPPORTED: string/tst-memset-rtm
UNSUPPORTED: string/tst-strchr-rtm
UNSUPPORTED: string/tst-strcpy-rtm
UNSUPPORTED: string/tst-strlen-rtm
UNSUPPORTED: string/tst-strncmp-rtm
UNSUPPORTED: string/tst-strrchr-rtm
UNSUPPORTED: time/tst-clock_settime
UNSUPPORTED: time/tst-settimeofday

Summary of test results:
      1 FAIL
   5014 PASS
     81 UNSUPPORTED
     16 XFAIL
      6 XPASS

Note: the tst-socket-timestamp-compat failure is due to the test case using old installed kernel headers

Build system: gcc (GCC) 11.2.1 20220127 (Red Hat 11.2.1-9), GNU ld version 2.35.2-17.el9, Linux 5.14.0-52.el9.x86_64 (Arjun Shankar)

UNSUPPORTED: math/test-double-libmvec-sin-avx2
UNSUPPORTED: math/test-double-libmvec-sin-avx512f
UNSUPPORTED: math/test-double-libmvec-sincos-avx2
UNSUPPORTED: math/test-double-libmvec-sincos-avx512f
UNSUPPORTED: math/test-double-libmvec-sinh-avx2
UNSUPPORTED: math/test-double-libmvec-sinh-avx512f
UNSUPPORTED: math/test-double-libmvec-tan-avx2
UNSUPPORTED: math/test-double-libmvec-tan-avx512f
UNSUPPORTED: math/test-double-libmvec-tanh-avx2
UNSUPPORTED: math/test-double-libmvec-tanh-avx512f
UNSUPPORTED: math/test-float-libmvec-acosf-avx2
UNSUPPORTED: math/test-float-libmvec-acosf-avx512f
UNSUPPORTED: math/test-float-libmvec-acoshf-avx2
UNSUPPORTED: math/test-float-libmvec-acoshf-avx512f
UNSUPPORTED: math/test-float-libmvec-asinf-avx2
UNSUPPORTED: math/test-float-libmvec-asinf-avx512f
UNSUPPORTED: math/test-float-libmvec-asinhf-avx2
UNSUPPORTED: math/test-float-libmvec-asinhf-avx512f
UNSUPPORTED: math/test-float-libmvec-atan2f-avx2
UNSUPPORTED: math/test-float-libmvec-atan2f-avx512f
UNSUPPORTED: math/test-float-libmvec-atanf-avx2
UNSUPPORTED: math/test-float-libmvec-atanf-avx512f
UNSUPPORTED: math/test-float-libmvec-atanhf-avx2
UNSUPPORTED: math/test-float-libmvec-atanhf-avx512f
UNSUPPORTED: math/test-float-libmvec-cbrtf-avx2
UNSUPPORTED: math/test-float-libmvec-cbrtf-avx512f
UNSUPPORTED: math/test-float-libmvec-cosf-avx2
UNSUPPORTED: math/test-float-libmvec-cosf-avx512f
UNSUPPORTED: math/test-float-libmvec-coshf-avx2
UNSUPPORTED: math/test-float-libmvec-coshf-avx512f
UNSUPPORTED: math/test-float-libmvec-erfcf-avx2
UNSUPPORTED: math/test-float-libmvec-erfcf-avx512f
UNSUPPORTED: math/test-float-libmvec-erff-avx2
UNSUPPORTED: math/test-float-libmvec-erff-avx512f
UNSUPPORTED: math/test-float-libmvec-exp10f-avx2
UNSUPPORTED: math/test-float-libmvec-exp10f-avx512f
UNSUPPORTED: math/test-float-libmvec-exp2f-avx2
UNSUPPORTED: math/test-float-libmvec-exp2f-avx512f
UNSUPPORTED: math/test-float-libmvec-expf-avx2
UNSUPPORTED: math/test-float-libmvec-expf-avx512f
UNSUPPORTED: math/test-float-libmvec-expm1f-avx2
UNSUPPORTED: math/test-float-libmvec-expm1f-avx512f
UNSUPPORTED: math/test-float-libmvec-hypotf-avx2
UNSUPPORTED: math/test-float-libmvec-hypotf-avx512f
UNSUPPORTED: math/test-float-libmvec-log10f-avx2
UNSUPPORTED: math/test-float-libmvec-log10f-avx512f
UNSUPPORTED: math/test-float-libmvec-log1pf-avx2
UNSUPPORTED: math/test-float-libmvec-log1pf-avx512f
UNSUPPORTED: math/test-float-libmvec-log2f-avx2
UNSUPPORTED: math/test-float-libmvec-log2f-avx512f
UNSUPPORTED: math/test-float-libmvec-logf-avx2
UNSUPPORTED: math/test-float-libmvec-logf-avx512f
UNSUPPORTED: math/test-float-libmvec-powf-avx2
UNSUPPORTED: math/test-float-libmvec-powf-avx512f
UNSUPPORTED: math/test-float-libmvec-sincosf-avx2
UNSUPPORTED: math/test-float-libmvec-sincosf-avx512f
UNSUPPORTED: math/test-float-libmvec-sinf-avx2
UNSUPPORTED: math/test-float-libmvec-sinf-avx512f
UNSUPPORTED: math/test-float-libmvec-sinhf-avx2
UNSUPPORTED: math/test-float-libmvec-sinhf-avx512f
UNSUPPORTED: math/test-float-libmvec-tanf-avx2
UNSUPPORTED: math/test-float-libmvec-tanf-avx512f
UNSUPPORTED: math/test-float-libmvec-tanhf-avx2
UNSUPPORTED: math/test-float-libmvec-tanhf-avx512f
UNSUPPORTED: misc/tst-adjtimex 
UNSUPPORTED: misc/tst-clock_adjtime
UNSUPPORTED: misc/tst-ntp_adjtime
UNSUPPORTED: misc/tst-pkey
UNSUPPORTED: nptl/test-cond-printers
UNSUPPORTED: nptl/test-condattr-printers
UNSUPPORTED: nptl/test-mutex-printers
UNSUPPORTED: nptl/test-mutexattr-printers
UNSUPPORTED: nptl/test-rwlock-printers
UNSUPPORTED: nptl/test-rwlockattr-printers
UNSUPPORTED: nptl/tst-pthread-gdb-attach
UNSUPPORTED: nptl/tst-pthread-gdb-attach-static
FAIL: stdlib/test-bz22786
UNSUPPORTED: stdlib/tst-secure-getenv
FAIL: string/test-mempcpy
UNSUPPORTED: string/tst-memchr-rtm
UNSUPPORTED: string/tst-memcmp-rtm
UNSUPPORTED: string/tst-memmove-rtm
UNSUPPORTED: string/tst-memrchr-rtm
UNSUPPORTED: string/tst-memset-rtm
UNSUPPORTED: string/tst-strchr-rtm
UNSUPPORTED: string/tst-strcpy-rtm
UNSUPPORTED: string/tst-strlen-rtm
UNSUPPORTED: string/tst-strncmp-rtm
UNSUPPORTED: string/tst-strrchr-rtm
UNSUPPORTED: time/tst-clock_settime
UNSUPPORTED: time/tst-settimeofday
Summary of test results:
      2 FAIL
   4965 PASS
    138 UNSUPPORTED
     16 XFAIL
      6 XPASS

stdlib/test-bz22786 and string/test-mempcpy simply timed out and re-ran fine with a TIMEOUTFACTOR.

4.28. x86_64 (x32, Linux)

Fedora/35 with gcc version 11.2.1 20220127 (Red Hat 11.2.1-9) (GCC) and binutils master branch under 5.16.4-200.fc35.x86_64 kernel

FAIL: elf/tst-p_align3
FAIL: elf/tst-platform-1
FAIL: nptl/tst-setuid2

nptl/tst-setuid2 is expected.
elf/tst-platform-1 is expected.
elf/tst-p_align3 is fixed by elf: Check invalid hole in PT_LOAD segments [BZ #28838].

4.29. x86 (32-bit, Hurd)

Debian Bookworm with gcc version 11.2.0-13, binutils 2.37.90.20220130, gnumach 2:1.8+git20211230-7, hurd 1:0.9.git20211230-5+b1

FAIL: dirent/tst-fdopendir
FAIL: elf/tst-audit1
FAIL: elf/tst-audit14
FAIL: elf/tst-audit14-cmp
FAIL: elf/tst-audit14a
FAIL: elf/tst-audit14a-cmp
FAIL: elf/tst-audit15
FAIL: elf/tst-audit15-cmp
FAIL: elf/tst-audit16
FAIL: elf/tst-audit16-cmp
FAIL: elf/tst-audit18
FAIL: elf/tst-audit2
FAIL: elf/tst-audit20
UNSUPPORTED: elf/tst-audit22
FAIL: elf/tst-audit23
FAIL: elf/tst-audit24a
FAIL: elf/tst-audit24b
FAIL: elf/tst-audit24c
FAIL: elf/tst-audit24d
FAIL: elf/tst-audit25a
FAIL: elf/tst-audit25b
FAIL: elf/tst-audit3
FAIL: elf/tst-audit8
FAIL: elf/tst-audit9
FAIL: elf/tst-cpu-features-cpuinfo
FAIL: elf/tst-cpu-features-cpuinfo-static
FAIL: elf/tst-create_format1
UNSUPPORTED: elf/tst-dlopen-self-container
UNSUPPORTED: elf/tst-dlopen-tlsmodid-container
UNSUPPORTED: elf/tst-getauxval-static
UNSUPPORTED: elf/tst-glibc-hwcaps-prepend-cache
XPASS: elf/tst-ifunc-isa-1
XPASS: elf/tst-ifunc-isa-1-static
XPASS: elf/tst-ifunc-isa-2
XPASS: elf/tst-ifunc-isa-2-static
FAIL: elf/tst-initfinilazyfail
FAIL: elf/tst-latepthread
UNSUPPORTED: elf/tst-ldconfig-bad-aux-cache
UNSUPPORTED: elf/tst-ldconfig-ld_so_conf-update
FAIL: elf/tst-null-argv
FAIL: elf/tst-p_align3
UNSUPPORTED: elf/tst-pldd
FAIL: elf/tst-prelink
UNSUPPORTED: elf/tst-preload-pthread-libc
XPASS: elf/tst-protected1a
XPASS: elf/tst-protected1b
FAIL: elf/tst-single_threaded-pthread
FAIL: elf/tst-tls1-static-non-pie
UNSUPPORTED: elf/tst-valgrind-smoke
FAIL: gmon/tst-sprofil
UNSUPPORTED: grp/tst-initgroups1
UNSUPPORTED: grp/tst-initgroups2
FAIL: htl/tst-join15
UNSUPPORTED: iconv/tst-gconv-init-failure
FAIL: inet/tst-if_index-long
UNSUPPORTED: io/test-lfs
FAIL: io/tst-close_range
FAIL: io/tst-closefrom
UNSUPPORTED: io/tst-copy_file_range
FAIL: io/tst-getcwd-abspath
FAIL: io/tst-lchmod
FAIL: io/tst-lockf
UNSUPPORTED: io/tst-open-tmpfile
FAIL: io/tst-posix_fallocate64
FAIL: io/tst-statx
UNSUPPORTED: locale/tst-localedef-path-norm
UNSUPPORTED: localedata/tst-localedef-hardlinks
FAIL: login/tst-pututxline-cache
FAIL: login/tst-pututxline-lockfail
FAIL: login/tst-updwtmpx
FAIL: malloc/tst-compathooks-on
UNSUPPORTED: malloc/tst-dynarray-fail
FAIL: malloc/tst-dynarray-fail-mem
FAIL: malloc/tst-malloc-tcache-leak
FAIL: malloc/tst-malloc-tcache-leak-malloc-hugetlb1
FAIL: malloc/tst-malloc-tcache-leak-malloc-hugetlb2
UNSUPPORTED: malloc/tst-malloc-thread-fail
UNSUPPORTED: malloc/tst-malloc-thread-fail-malloc-check
UNSUPPORTED: malloc/tst-malloc-thread-fail-malloc-hugetlb1
UNSUPPORTED: malloc/tst-malloc-thread-fail-malloc-hugetlb2
FAIL: math/test-fesetexcept-traps
FAIL: misc/tst-preadvwritev64
UNSUPPORTED: nss/tst-nss-compat1
UNSUPPORTED: nss/tst-nss-db-endgrent
UNSUPPORTED: nss/tst-nss-db-endpwent
UNSUPPORTED: nss/tst-nss-files-hosts-long
UNSUPPORTED: nss/tst-nss-test3
UNSUPPORTED: nss/tst-reload1
UNSUPPORTED: nss/tst-reload2
UNSUPPORTED: posix/bug-ga2
UNSUPPORTED: posix/bug-ga2-mem
FAIL: posix/test-errno
FAIL: posix/tst-execvpe5
FAIL: posix/tst-pathconf
FAIL: posix/tst-posix_fadvise
FAIL: posix/tst-posix_fadvise64
FAIL: posix/tst-preadwrite64
FAIL: posix/tst-sched_getaffinity
FAIL: posix/tst-spawn2
FAIL: posix/tst-spawn4-compat
FAIL: posix/tst-spawn5
FAIL: posix/tst-spawn6
UNSUPPORTED: posix/tst-sysconf-empty-chroot
UNSUPPORTED: posix/tst-vfork3
UNSUPPORTED: posix/tst-vfork3-mem
FAIL: posix/tst-wait3
FAIL: posix/tst-wait4
FAIL: posix/tst-waitid
UNSUPPORTED: resolv/mtrace-tst-leaks2
UNSUPPORTED: resolv/tst-leaks2
UNSUPPORTED: resolv/tst-resolv-res_init
UNSUPPORTED: resolv/tst-resolv-res_init-thread
UNSUPPORTED: resolv/tst-resolv-threads
FAIL: rt/tst-aio10
FAIL: rt/tst-aio9
UNSUPPORTED: rt/tst-bz28213
UNSUPPORTED: rt/tst-mqueue1
UNSUPPORTED: rt/tst-mqueue10
UNSUPPORTED: rt/tst-mqueue2
UNSUPPORTED: rt/tst-mqueue4
UNSUPPORTED: rt/tst-mqueue6
UNSUPPORTED: rt/tst-mqueue8
FAIL: rt/tst-timer4
UNSUPPORTED: stdlib/tst-system
FAIL: stdlib/tst-tls-atexit
UNSUPPORTED: string/tst-memchr-rtm
UNSUPPORTED: string/tst-memcmp-rtm
UNSUPPORTED: string/tst-memmove-rtm
UNSUPPORTED: string/tst-memrchr-rtm
UNSUPPORTED: string/tst-memset-rtm
UNSUPPORTED: string/tst-strchr-rtm
UNSUPPORTED: string/tst-strcpy-rtm
UNSUPPORTED: string/tst-strerror
UNSUPPORTED: string/tst-strlen-rtm
UNSUPPORTED: string/tst-strncmp-rtm
UNSUPPORTED: string/tst-strrchr-rtm
UNSUPPORTED: string/tst-strsignal
UNSUPPORTED: sunrpc/tst-svc_register
FAIL: sunrpc/tst-udp-error
FAIL: support/tst-support-open-dev-null-range
FAIL: support/tst-support_descriptors
UNSUPPORTED: sysvipc/test-sysvmsg
UNSUPPORTED: sysvipc/test-sysvsem
UNSUPPORTED: sysvipc/test-sysvshm
FAIL: time/tst-adjtime
UNSUPPORTED: time/tst-clock_settime
FAIL: time/tst-itimer
UNSUPPORTED: time/tst-settimeofday
UNSUPPORTED: time/tst-y2039
FAIL: timezone/tst-tzset

Summary of test results:
     77 FAIL
   4297 PASS
     67 UNSUPPORTED
     48 XFAIL
      6 XPASS