nanosleep on ia64

high-resolution sleep

sys_nanosleep(struct __kernel_timespec *rqtp, struct __kernel_timespec *rmtp)
number1168 (0x490)
abicommon
entry pointsys_nanosleep
sinceLinux 5.0 or earlier (5.0 is the first release scanned for ia64)
man pagenanosleep(2)
sourceelixir.bootlin.com

Registers

registervalue
r151168, the syscall number
out0struct __kernel_timespec *rqtp
out1struct __kernel_timespec *rmtp
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/nanosleep?kernel=all