close on nds32

close a file descriptor

sys_close(unsigned int fd)
number57 (0x39)
abicommon
entry pointsys_close
sinceLinux 4.17 or earlier (4.17 is the first release scanned for nds32)
man pageclose(2)
sourceelixir.bootlin.com

Registers

registervalue
r1557, the syscall number
r0unsigned int fd
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/close?kernel=all