ptrace on mn10300

process trace

sys_ptrace(long request, long pid, unsigned long addr, unsigned long data)
number26 (0x1a)
abicommon
entry pointsys_ptrace
sinceLinux 3.3 or earlier (3.3 is the first release scanned for mn10300)
man pageptrace(2)
sourceelixir.bootlin.com

Registers

registervalue
d026, the syscall number
a0long request
d1long pid
a3unsigned long addr
a2unsigned long data
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/ptrace?kernel=all