https://bugs.kde.org/show_bug.cgi?id=503253
--- Comment #2 from Mark Wielaard <m...@klomp.org> ---
commit 5efdbbd321e6816ab2ae436d38c20bdcc72b4c17
Author: Mark Wielaard <m...@klomp.org>
Date: Fri May 9 13:46:44 2025 +0200
Add workaround for missing riscv_hwprobe syscall (258)
On riscv newer glibc (2.41) will probe instruction support using the
riscv_hwprobe syscall. Since Valgrind currently doesn't have a wrapper
for riscv_hwprobe that causes a Warning. Since the RISC-V Hardware
Probing Interface is non-trivial and we don't really implement
extended riscv instructions anyway work around that by "implementing"
riscv_hwprobe as sys_ni_syscall so it generates an ENOSYS and glibc
will silently fall back to not using any extended instructions.
https://docs.kernel.org/arch/riscv/hwprobe.html
https://bugs.kde.org/show_bug.cgi?id=503253
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