tkill on blackfin

send a signal to a thread

sys_tkill(pid_t pid, int sig)
number238 (0xee)
abicommon
entry pointsys_tkill
sinceLinux 3.3 or earlier (3.3 is the first release scanned for blackfin)
man pagetkill(2)
sourceelixir.bootlin.com

Registers

registervalue
P0238, the syscall number
R0pid_t pid
R1int sig
R0the return value

Then run excpt 0 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/blackfin/tkill?kernel=all