timer_settime on blackfin

arm/disarm and fetch state of POSIX per-process timer

sys_timer_settime(timer_t timer_id, int flags, const struct itimerspec *new_setting, struct itimerspec *old_setting)
number261 (0x105)
abicommon
kconfigCONFIG_POSIX_TIMERS
entry pointsys_timer_settime
sinceLinux 3.3 or earlier (3.3 is the first release scanned for blackfin)
man pagetimer_settime(2)
sourceelixir.bootlin.com

Registers

registervalue
P0261, the syscall number
R0timer_t timer_id
R1int flags
R2const struct itimerspec *new_setting
R3struct itimerspec *old_setting
R0the return value

Then run excpt 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/blackfin/timer_settime?kernel=all