tree 4833214bf9633bf9680017abe82cc95be2461d4c
parent 1c4a2a72c664c42691e45fe3a31510ec5ba13cfb
author Joel Sing <joel@sing.id.au> 1659381756 +1000
committer Gopher Robot <gobot@golang.org> 1660237963 +0000

unix: convert openbsd/arm64 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/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: I836a484b14e0a427ac565315e27f0de1e9a5d021
Reviewed-on: https://go-review.googlesource.com/c/sys/+/421796
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Reviewed-by: Than McIntosh <thanm@google.com>