splice on frv

splice data to/from a pipe

sys_splice(int fd_in, loff_t *off_in, int fd_out, loff_t *off_out, size_t len, unsigned int flags)
number313 (0x139)
abicommon
entry pointsys_splice
sinceLinux 3.3 or earlier (3.3 is the first release scanned for frv)
man pagesplice(2)
sourceelixir.bootlin.com

Registers

registervalue
gr7313, the syscall number
gr8int fd_in
gr9loff_t *off_in
gr10int fd_out
gr11loff_t *off_out
gr12size_t len
gr13unsigned int flags
gr8the return value

Then run tira gr0, 0 to enter the kernel.

This architecture was removed from the Linux kernel in Linux 4.17. The newest release with a syscall table here is Linux 4.16. 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/frv/splice?kernel=all