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doc/go1.22: document enabling PIE by default on darwin/amd64

Updates #61229.
For #61422.

Change-Id: I6cf8169c1e310e0de734250dbe04fb36e14728d9
Reviewed-on: https://go-review.googlesource.com/c/go/+/547455
Reviewed-by: Than McIntosh <thanm@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
This commit is contained in:
Cherry Mui 2023-12-05 12:30:19 -05:00
parent 3822e161a3
commit 3d2645f337

View File

@ -140,11 +140,6 @@ Do not send CLs removing the interior tags from such phrases.
TODO: <a href="https://go.dev/issue/62577">https://go.dev/issue/62577</a>: cmd/link, cmd/go: emit split DWARF on darwin TODO: <a href="https://go.dev/issue/62577">https://go.dev/issue/62577</a>: cmd/link, cmd/go: emit split DWARF on darwin
</p> </p>
<!-- CL 461697 -->
<p>
<!-- cmd/go: default to PIE linking on darwin/amd64 -->
</p>
<p> <p>
TODO: complete this section, or delete if not needed TODO: complete this section, or delete if not needed
</p> </p>
@ -651,6 +646,16 @@ Do not send CLs removing the interior tags from such phrases.
<h2 id="ports">Ports</h2> <h2 id="ports">Ports</h2>
<h3 id="darwin">Darwin</h3>
<p><!-- CL 461697 -->
On macOS on 64-bit x86 architecture (the <code>darwin/amd64</code> port),
the Go toolchain now generates position-independent executables (PIE) by default.
Non-PIE binaries can be generated by specifying the <code>-buildmode=exe</code>
build flag.
On 64-bit ARM-based macOS (the <code>darwin/arm64</code> port),
the Go toolchain already generates PIE by default.
</p>
<h3 id="arm">Arm</h3> <h3 id="arm">Arm</h3>
<p><!-- CL 514907 --> <p><!-- CL 514907 -->
The <code>GOARM</code> environment variable now allows you to select whether to use software or hardware floating point. The <code>GOARM</code> environment variable now allows you to select whether to use software or hardware floating point.