_newselect on m32r

synchronous I/O multiplexing

sys_select(int n, fd_set *inp, fd_set *outp, fd_set *exp, struct timeval *tvp)
number142 (0x8e)
abicommon
entry pointsys_select
sinceLinux 3.3 or earlier (3.3 is the first release scanned for m32r)
man page_newselect(2)
sourceelixir.bootlin.com

Registers

registervalue
r7142, the syscall number
r0int n
r1fd_set *inp
r2fd_set *outp
r3fd_set *exp
r4struct timeval *tvp
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/_newselect?kernel=all