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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2026-01-20 10:11:10 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2026-02-02 14:37:05 -0300 |
| commit | ba0fedc2b9412792a410ca580da221f4e5c36599 (patch) | |
| tree | fc7e47d15b5be708b18e95748daf87dc87eb4494 /include/protocols/timed.h | |
| parent | f8dac91ca3b4123e8c853b1bf6b126ad6829687e (diff) | |
| download | glibc-master.zip glibc-master.tar.gz glibc-master.tar.bz2 | |
On armv7a vfpv4 tst-gnu2-tls2 fails with:
open tst-gnu2-tls2mod0.so
open tst-gnu2-tls2mod1.so
open tst-gnu2-tls2mod2.so
close tst-gnu2-tls2mod0.so
close tst-gnu2-tls2mod1.so
open tst-gnu2-tls2mod0.so
open tst-gnu2-tls2mod1.so
Didn't expect signal from child: got `Aborted'
Because AFTER_TLSDESC_CALL might clobber caller-saved registers and
the zero array might call the memset function resolution, which itself
might clobber some vector registers.
The AFTER_TLSDESC_CALL calls memset and memcmp, and both the
lazy resolution and the routines themselves can clobber the
caller-saved registes used in the tests.
Checked on arm-linux-gnueabihf (armv7-a vpfv4 / QEMU).
Reviewed-by: Florian Weimer <fweimer@redhat.com>
Diffstat (limited to 'include/protocols/timed.h')
0 files changed, 0 insertions, 0 deletions