tgkill on nds32

send a signal to a thread

sys_tgkill(pid_t tgid, pid_t pid, int sig)
number131 (0x83)
abicommon
entry pointsys_tgkill
sinceLinux 4.17 or earlier (4.17 is the first release scanned for nds32)
man pagetgkill(2)
sourceelixir.bootlin.com

Registers

registervalue
r15131, the syscall number
r0pid_t tgid
r1pid_t pid
r2int sig
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/tgkill?kernel=all