runtime: fix URL in a comment

For various reasons Intel has suspended viewing web pages in the .ru
domain, so change the domain of the documents cited in the code
to the .com domain. In addition, the chapter numbers in the document
were updated and fix it.

Change-Id: I718be1548ec46f05ebc4f73873d4635c1d5fc76d
Reviewed-on: https://go-review.googlesource.com/c/go/+/399060
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Emmanuel Odeke <emmanuel@orijtech.com>
Auto-Submit: Emmanuel Odeke <emmanuel@orijtech.com>

diff --git a/src/runtime/memmove_amd64.s b/src/runtime/memmove_amd64.s
index eeb5033fd9556effd46cf6bcce127377ef297e33..018bb0b19d5701c83107a860ece309619b4ae9e6 100644 (file)
--- a/src/runtime/memmove_amd64.s
+++ b/src/runtime/memmove_amd64.s
@@ -418,9 +418,9 @@ gobble_mem_fwd_loop:
        PREFETCHNTA 0x1C0(SI)
        PREFETCHNTA 0x280(SI)
        // Prefetch values were chosen empirically.
-       // Approach for prefetch usage as in 7.6.6 of [1]
+       // Approach for prefetch usage as in 9.5.6 of [1]
        // [1] 64-ia-32-architectures-optimization-manual.pdf
-       // https://www.intel.ru/content/dam/www/public/us/en/documents/manuals/64-ia-32-architectures-optimization-manual.pdf
+       // https://www.intel.com/content/dam/www/public/us/en/documents/manuals/64-ia-32-architectures-optimization-manual.pdf
        VMOVDQU (SI), Y0
        VMOVDQU 0x20(SI), Y1
        VMOVDQU 0x40(SI), Y2