syscall.sh / x32 / rt_tgsigqueueinfo

rt_tgsigqueueinfo

queue a signal and data

compat_sys_rt_tgsigqueueinfo(pid_t tgid, pid_t pid, int sig, siginfo_t *uinfo)
number1073742360 (0x40000218)
abix32
entry pointcompat_sys_rt_tgsigqueueinfo
sinceLinux 3.4
man pagert_tgsigqueueinfo(2)
sourceelixir.bootlin.com

Registers

registervalue
rax1073742360, the syscall number
rdipid_t tgid
rsipid_t pid
rdxint sig
r10siginfo_t *uinfo
raxthe return value

Then run syscall to enter the kernel.

Same syscall on other architectures

Get this as JSON: https://api.syscall.sh/v2/syscalls/x32/rt_tgsigqueueinfo