https://bugs.kde.org/show_bug.cgi?id=397012
Mark Wielaard <m...@klomp.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
--- Comment #1 from Mark Wielaard <m...@klomp.org> ---
commit 2eb2df759f51b15702934dee108f4c20c3db5fef
Author: Mark Wielaard <m...@klomp.org>
Date: Tue Jul 31 15:32:43 2018 +0200
Bug 397012 - glibc ld.so uses arch_prctl on i386.
arch_prctl used to be amd64 only. But since linux 4.12 it is also
implemented for i386. And since glibc 2.28 ld.so will use it to see
if the cpu/kernel provides CET support.
To prevent seeing:
WARNING: unhandled x86-linux syscall: 384
You may be able to write your own handler.
Read the file README_MISSING_SYSCALL_OR_IOCTL.
Nevertheless we consider this a bug. Please report
it at http://valgrind.org/support/bug_reports.html.
on every program run under valgrind just make it explicitly
not implemented (ENOSYS). This is fine for the glibc usage.
It just indicates there is no CET support.
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