30 Oct
2025
30 Oct
'25
2:57 p.m.
On Wed, Oct 29, 2025, at 17:02, Thomas Weißschuh wrote:
timespec::tv_nsec is going to be 64-bit wide even on 32-bit architectures. As not all architectures support 64-bit division instructions, calls to libgcc (__divdi3()) may be emitted by the compiler which are not provided by nolibc.
As tv_nsec is guaranteed to always fit into an uint32_t, perform a 32-bit division instead.
Signed-off-by: Thomas Weißschuh linux@weissschuh.net
Reviewed-by: Arnd Bergmann arnd@arndb.de