tree dc8930ebda2b57c9e58219861b74373634f0eba9
parent c3ae38b4f86e56738729e6261674712c8cd6edb7
author David Benjamin <davidben@chromium.org> 1448424397 -0500
committer Adam Langley <agl@google.com> 1450287528 +0000

Switch unrolled loop in BN_usub with memcpy.

See also upstream's 06cf881a3a10d5af3c1255c08cfd0c6ddb5f1cc3,
9f040d6decca7930e978784c917f731e5c45e8f0, and
9f6795e7d2d1e35668ad70ba0afc480062be4e2e.

Change-Id: I27d90e382867a5fe988d152b31f8494e001a6a9f
Reviewed-on: https://boringssl-review.googlesource.com/6628
Reviewed-by: Adam Langley <agl@google.com>