ipc on m32r

System V IPC system calls

sys_ipc(unsigned int call, int first, unsigned long second, unsigned long third, void *ptr, long fifth)
number117 (0x75)
abicommon
entry pointsys_ipc
sinceLinux 3.3 or earlier (3.3 is the first release scanned for m32r)
man pageipc(2)
sourceelixir.bootlin.com

Registers

registervalue
r7117, the syscall number
r0unsigned int call
r1int first
r2unsigned long second
r3unsigned long third
r4void *ptr
r5long fifth
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/ipc?kernel=all