utimensat on m32r

change file timestamps with nanosecond precision

sys_utimensat(int dfd, const char *filename, struct timespec *utimes, int flags)
number320 (0x140)
abicommon
entry pointsys_utimensat
sinceLinux 3.3 or earlier (3.3 is the first release scanned for m32r)
man pageutimensat(2)
sourceelixir.bootlin.com

Registers

registervalue
r7320, the syscall number
r0int dfd
r1const char *filename
r2struct timespec *utimes
r3int flags
r0the return value

Then run trap #2 to enter the kernel.

This architecture was removed from the Linux kernel in Linux 4.17. The newest release with a syscall table here is Linux 4.16. The other removed architectures live on the historical architectures page.

Same syscall on other architectures

Get this as JSON: https://api.syscall.sh/v2/syscalls/m32r/utimensat?kernel=all