syscall.sh / sh / rt_tgsigqueueinfo

rt_tgsigqueueinfo

queue a signal and data

sys_rt_tgsigqueueinfo(pid_t tgid, pid_t pid, int sig, siginfo_t *uinfo)
number335 (0x14f)
abicommon
entry pointsys_rt_tgsigqueueinfo
sinceLinux 5.0
man pagert_tgsigqueueinfo(2)
sourceelixir.bootlin.com

Registers

registervalue
r3335, the syscall number
r4pid_t tgid
r5pid_t pid
r6int sig
r7siginfo_t *uinfo
r0the return value

Then run trapa #31 to enter the kernel.

Same syscall on other architectures

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