rt_sigqueueinfo on ia64

queue a signal and data

sys_rt_sigqueueinfo(pid_t pid, int sig, siginfo_t *uinfo)
number1180 (0x49c)
abicommon
entry pointsys_rt_sigqueueinfo
sinceLinux 5.0 or earlier (5.0 is the first release scanned for ia64)
man pagert_sigqueueinfo(2)
sourceelixir.bootlin.com

Registers

registervalue
r151180, the syscall number
out0pid_t pid
out1int sig
out2siginfo_t *uinfo
r8the return value

Then run break 0x100000 to enter the kernel.

The kernel uses r10 to signal an error.

The pipe call returns file descriptors in r8 and r9.

This architecture was removed from the Linux kernel in Linux 6.7. The newest release with a syscall table here is Linux 6.6. 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/ia64/rt_sigqueueinfo?kernel=all