splice on cris

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 cris)
man pagesplice(2)
sourceelixir.bootlin.com

Registers

registervalue
r9313, the syscall number
r10int fd_in
r11loff_t *off_in
r12int fd_out
r13loff_t *off_out
mofsize_t len
srpunsigned int flags
r10the return value

Then run break 13 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/cris/splice?kernel=all