linkat on tilegx

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 3.7 or earlier (3.7 is the first release scanned for tilegx)
man pagelinkat(2)
sourceelixir.bootlin.com

Registers

registervalue
r1037, the syscall number
r0int olddfd
r1const char *oldname
r2int newdfd
r3const char *newname
r4int flags
r0the return value

Then run swint1 to enter the kernel.

The kernel uses r1 to signal an error.

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/tilegx/linkat?kernel=all