doc: update ppc64 section for asm.html

Update the section in asm.html related to PPC64. Remove the line
that says it is in an experimental state, add a link to the
new doc.go file that has all the detail for the Go assembler for
PPC64.

Change-Id: I45d9891669e01d94e2721be576d572e02cd9d2db
Reviewed-on: https://go-review.googlesource.com/c/go/+/183840
Run-TryBot: Lynn Boger <laboger@linux.vnet.ibm.com>
Reviewed-by: Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>

diff --git a/doc/asm.html b/doc/asm.html
index 11033fe3c5f344de780896e44fde06f94d79d117..d89072e319654e17ab9790c1b0288db2f5d5b247 100644 (file)
--- a/doc/asm.html
+++ b/doc/asm.html
@@ -832,27 +832,16 @@ The other extensions include <code>SXTH</code> (16-bit), <code>SXTW</code> (32-b
 Reference: <a href="/pkg/cmd/internal/obj/arm64">Go ARM64 Assembly Instructions Reference Manual</a>
 </p>
 
-<h3 id="ppc64">64-bit PowerPC, a.k.a. ppc64</h3>
+<h3 id="ppc64">PPC64</h3>
 
 <p>
-The 64-bit PowerPC port is in an experimental state.
+This assembler is used by GOARCH values ppc64 and ppc64le.
 </p>
 
 <p>
-Addressing modes:
+Reference: <a href="/pkg/cmd/internal/obj/ppc64">Go PPC64 Assembly Instructions Reference Manual</a>
 </p>
 
-<ul>
-
-<li>
-<code>(R5)(R6*1)</code>: The location at <code>R5</code> plus <code>R6</code>. It is a scaled
-mode as on the x86, but the only scale allowed is <code>1</code>.
-</li>
-
-<li>
-<code>(R5+R6)</code>: Alias for (R5)(R6*1)
-</li>
-
 </ul>
 
 <h3 id="s390x">IBM z/Architecture, a.k.a. s390x</h3>