linkat on nds32

make a new name for a file

sys_linkat(int olddfd, const char *oldname, int newdfd, const char *newname, int flags)
number37 (0x25)
abicommon
entry pointsys_linkat
sinceLinux 4.17 or earlier (4.17 is the first release scanned for nds32)
man pagelinkat(2)
sourceelixir.bootlin.com

Registers

registervalue
r1537, the syscall number
r0int olddfd
r1const char *oldname
r2int newdfd
r3const char *newname
r4int flags
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/linkat?kernel=all