syscall.sh / microblaze / tgkill

tgkill

send a signal to a thread

sys_tgkill(pid_t tgid, pid_t pid, int sig)
number270 (0x10e)
abicommon
entry pointsys_tgkill
sinceLinux 5.0
man pagetgkill(2)
sourceelixir.bootlin.com

Registers

registervalue
r12270, the syscall number
r5pid_t tgid
r6pid_t pid
r7int sig
r3the return value

Then run brki r14,8 to enter the kernel.

Same syscall on other architectures

Get this as JSON: https://api.syscall.sh/v2/syscalls/microblaze/tgkill