tree 311df59f8ae5059325615bdc880b7fff1df7269e
parent fbc7d0a398ab184f5d1050e8035f3b19a3b9003f
author Joel Sing <joel@sing.id.au> 1659807036 +1000
committer Joel Sing <joel@sing.id.au> 1660720123 +0000

unix: convert openbsd/arm to direct libc calls

The current code has continued to work on OpenBSD, since it has been using
syscall(2) via libc. However, the system call numbers are still hardcoded in
golang.org/x/sys/unix. Various system call changes have been made in OpenBSD,
resulting in changes to the system call numbers and arguments, which now
fail when this package is used.

Switch to calling various system calls directly via libc, rather than calling
via libc using syscall(2).

Updates golang/go#36435

Change-Id: If8e403f0fda7a8b68da71c1f4efba7785b14edf5
Reviewed-on: https://go-review.googlesource.com/c/sys/+/421800
Run-TryBot: Ian Lance Taylor <iant@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Joel Sing <joel@sing.id.au>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>