Issue #25850: Use cross-compilation by default for 64-bit Windows.

diff --cc Misc/NEWS
index 0e46c8d5dc6ec4d9bd782a759a7f279de47dac7c,274e5c48b380f10beefa4fbeb7b53b8fbe5ae549..015b53634289394a209966bd660d2ffff4eb349d
--- 1/Misc/NEWS
--- 2/Misc/NEWS
+++ b/Misc/NEWS
@@@ -131,11 -44,9 +131,13 @@@ Core and Builtin
  Library
  -------
  
 -- Issue #17633: Improve zipimport's support for namespace packages.
+ - Issue #25850: Use cross-compilation by default for 64-bit Windows.
+ 
 +- Issue #25822: Add docstrings to the fields of urllib.parse results.
 +  Patch contributed by Swati Jaiswal.
 +
 +- Issue #22642: Convert trace module option parsing mechanism to argparse.
 +  Patch contributed by SilentGhost.
  
  - Issue #24705: Fix sysconfig._parse_makefile not expanding ${} vars
    appearing before $() vars.