setresuid on tilepro

set real, effective, and saved user or group ID

sys_setresuid(uid_t ruid, uid_t euid, uid_t suid)
number147 (0x93)
abicommon
entry pointsys_setresuid
sinceLinux 3.7 or earlier (3.7 is the first release scanned for tilepro)
man pagesetresuid(2)
sourceelixir.bootlin.com

Registers

registervalue
r10147, the syscall number
r0uid_t ruid
r1uid_t euid
r2uid_t suid
r0the return value

Then run swint1 to enter the kernel.

The kernel uses r1 to signal an error for ordinary calls.

Fast atomic calls use negative numbers and have different register behavior.

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/tilepro/setresuid?kernel=all