getppid on nds32

get process identification

sys_getppid(void)
number173 (0xad)
abicommon
entry pointsys_getppid
sinceLinux 4.17 or earlier (4.17 is the first release scanned for nds32)
man pagegetppid(2)
sourceelixir.bootlin.com

Registers

registervalue
r15173, the syscall number
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/getppid?kernel=all