getgroups on frv

get/set list of supplementary group IDs

sys_getgroups16(int gidsetsize, old_gid_t *grouplist)
number80 (0x50)
abicommon
entry pointsys_getgroups16
sinceLinux 3.3 or earlier (3.3 is the first release scanned for frv)
man pagegetgroups(2)
sourceelixir.bootlin.com

Registers

registervalue
gr780, the syscall number
gr8int gidsetsize
gr9old_gid_t *grouplist
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/getgroups?kernel=all