[Bug libc/34396] sparc64-unknown-linux-gnu , Gentoo: >200 test failures, SIGILL in many binaries

dilfridge at gentoo dot org via Glibc-bugs <[email protected]> Tue, 14 Jul 2026 08:39:31 +0000
Newsgroups gmane.comp.lib.glibc.bugs
Message-ID <[email protected]/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=3D34396

--- Comment #2 from Andreas K. Huettel <dilfridge at gentoo dot org> ---
After checking 4-5 core files, a typical backtrace looks like this:

localedata/bug-setlocale1-static
Core was generated by
`/home/dilfridge/Gentoo/misc/glibc-build-disablestaticpie/localedata/bug-se=
tloca'.
Program terminated with signal SIGILL, Illegal instruction.
#0  0x0000000000300020 in ?? ()
(gdb) bt
#0  0x0000000000300020 in ?? ()
#1  0x000000000012a4ac in _dl_allocate_tls_init (result=3D0x30a3a0,
main_thread=3Dtrue) at dl-tls.c:706
#2  0x000000000012ae40 in _dl_allocate_tls_init (result=3D0x30a3a0,
main_thread=3Dtrue) at dl-tls.c:629
#3  0x0000000000102628 in __libc_start_main_impl (main=3D0x100660 <main>, a=
rgc=3D1,
argv=3D0x7feffc41d58, init=3D<optimized out>, fini=3D0x0, rtld_fini=3D0x0,
stack_end=3D<optimized out>) at libc-start.c:282
#4  0x00000000001007d8 in _start () at ../sysdeps/sparc/sparc64/start.S:83
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

--=20
You are receiving this mail because:
You are on the CC list for the bug.=