syslog on m32r

read and/or clear kernel message ring buffer and set console_loglevel

sys_syslog(int type, char *buf, int len)
number103 (0x67)
abicommon
entry pointsys_syslog
sinceLinux 3.3 or earlier (3.3 is the first release scanned for m32r)
man pagesyslog(2)
sourceelixir.bootlin.com

Registers

registervalue
r7103, the syscall number
r0int type
r1char *buf
r2int len
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/syslog?kernel=all