mount on m32r

mount filesystem

sys_mount(char *dev_name, char *dir_name, char *type, unsigned long flags, void *data)
number21 (0x15)
abicommon
entry pointsys_mount
sinceLinux 3.3 or earlier (3.3 is the first release scanned for m32r)
man pagemount(2)
sourceelixir.bootlin.com

Registers

registervalue
r721, the syscall number
r0char *dev_name
r1char *dir_name
r2char *type
r3unsigned long flags
r4void *data
r0the return value

Then run trap #2 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/m32r/mount?kernel=all