msgget on nds32

get a System V message queue identifier

sys_msgget(key_t key, int msgflg)
number186 (0xba)
abicommon
kconfigCONFIG_SYSVIPC
familysysvipc see the whole family on nds32
entry pointsys_msgget
sinceLinux 4.17 or earlier (4.17 is the first release scanned for nds32)
man pagemsgget(2)
sourceelixir.bootlin.com

Registers

registervalue
r15186, the syscall number
r0key_t key
r1int msgflg
r0the return value

Then run syscall to enter the kernel.

This architecture was removed from the Linux kernel in Linux 5.18. The newest release with a syscall table here is Linux 5.17. 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/nds32/msgget?kernel=all