readdir on mn10300

read directory entry

sys_old_readdir(unsigned int fd, struct old_linux_dirent *dirent, unsigned int count)
number89 (0x59)
abicommon
entry pointsys_old_readdir
sinceLinux 3.3 or earlier (3.3 is the first release scanned for mn10300)
man pagereaddir(2)
sourceelixir.bootlin.com

Registers

registervalue
d089, the syscall number
a0unsigned int fd
d1struct old_linux_dirent *dirent
a3unsigned int count
d0the return value

Then run syscall 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/mn10300/readdir?kernel=all