ppoll_time64 on nds32

wait for some event on a file descriptor

sys_ppoll(struct pollfd *ufds, unsigned int nfds, struct __kernel_timespec *tsp, const sigset_t *sigmask, size_t sigsetsize)
number414 (0x19e)
abicommon
entry pointsys_ppoll
sinceLinux 5.1
man pageppoll(2)
sourceelixir.bootlin.com

Registers

registervalue
r15414, the syscall number
r0struct pollfd *ufds
r1unsigned int nfds
r2struct __kernel_timespec *tsp
r3const sigset_t *sigmask
r4size_t sigsetsize
r0the return value

Then run syscall to enter the kernel.

This architecture was removed from the Linux kernel in Linux 5.18. The newest release with a syscall table here is Linux 5.17. 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/nds32/ppoll_time64?kernel=all