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| author | Cherry Zhang <cherryyz@google.com> | 2021-01-28 12:19:49 -0500 |
|---|---|---|
| committer | Cherry Zhang <cherryyz@google.com> | 2021-02-01 16:54:54 +0000 |
| commit | 0b6cfea6342a7d95f74bc9e273039236ebd7e64f (patch) | |
| tree | 0aaed5d2243a83289387c507ecedb161a095bb89 | |
| parent | 26e29aa15a189b26d3b2400a594d329368e78e79 (diff) | |
| download | go-0b6cfea6342a7d95f74bc9e273039236ebd7e64f.tar.gz go-0b6cfea6342a7d95f74bc9e273039236ebd7e64f.zip | |
doc/go1.16: document that on OpenBSD syscalls are now made through libc
Updates #36435, #40700.
Change-Id: I1e2ded111ad58066cc9f2c9d00e719497b0f34d8
Reviewed-on: https://go-review.googlesource.com/c/go/+/287634
Trust: Cherry Zhang <cherryyz@google.com>
Reviewed-by: Joel Sing <joel@sing.id.au>
| -rw-r--r-- | doc/go1.16.html | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/doc/go1.16.html b/doc/go1.16.html index fc01a5f5091..8d31f63fa2a 100644 --- a/doc/go1.16.html +++ b/doc/go1.16.html @@ -80,6 +80,16 @@ Do not send CLs removing the interior tags from such phrases. support cgo. </p> +<p><!-- golang.org/issue/36435, many CLs --> + On the 64-bit x86 and 64-bit ARM architectures on OpenBSD (the + <code>openbsd/amd64</code> and <code>openbsd/arm64</code> ports), system + calls are now made through <code>libc</code>, instead of directly using + the <code>SYSCALL</code>/<code>SVC</code> instruction. This ensures + forward-compatibility with future versions of OpenBSD. In particular, + OpenBSD 6.9 onwards will require system calls to be made through + <code>libc</code> for non-static Go binaries. +</p> + <h3 id="386">386</h3> <p><!-- golang.org/issue/40255, golang.org/issue/41848, CL 258957, and CL 260017 --> |