Re-enable bn_sqr_words() assembly.

This is now only on amd64.

3 files changed, 8 insertions, 8 deletions

diff --git a/src/lib/libcrypto/bn/bn_local.h b/src/lib/libcrypto/bn/bn_local.h
index 853757d289..a7d61f1b03 100644
--- a/src/lib/libcrypto/bn/bn_local.h
+++ b/src/lib/libcrypto/bn/bn_local.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: bn_local.h,v 1.59 2025/09/02 14:18:38 jsing Exp $ */
+/* $OpenBSD: bn_local.h,v 1.60 2025/09/07 05:21:29 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -248,7 +248,7 @@ void bn_mul_words(BN_ULONG *r, const BN_ULONG *a, int a_len, const BN_ULONG *b,
 void bn_sqr_comba4(BN_ULONG *r, const BN_ULONG *a);
 void bn_sqr_comba6(BN_ULONG *r, const BN_ULONG *a);
 void bn_sqr_comba8(BN_ULONG *r, const BN_ULONG *a);
-void bn_sqr_words_nonasm(BN_ULONG *r, const BN_ULONG *a, int a_len);
+void bn_sqr_words(BN_ULONG *r, const BN_ULONG *a, int a_len);
 
 int bn_mul_mont(BN_ULONG *rp, const BN_ULONG *ap, const BN_ULONG *bp,
     const BN_ULONG *np, const BN_ULONG *n0, int num);
diff --git a/src/lib/libcrypto/bn/bn_mod_words.c b/src/lib/libcrypto/bn/bn_mod_words.c
index 1a2fe70b4e..f368e074db 100644
--- a/src/lib/libcrypto/bn/bn_mod_words.c
+++ b/src/lib/libcrypto/bn/bn_mod_words.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: bn_mod_words.c,v 1.6 2025/09/02 14:18:38 jsing Exp $  */
+/*      $OpenBSD: bn_mod_words.c,v 1.7 2025/09/07 05:21:29 jsing Exp $  */
 /*
  * Copyright (c) 2024 Joel Sing <jsing@openbsd.org>
  *
@@ -103,7 +103,7 @@ bn_mod_sqr_words(BN_ULONG *r, const BN_ULONG *a, const BN_ULONG *m,
         } else if (n == 8) {
                 bn_sqr_comba8(t, a);
         } else {
-                bn_sqr_words_nonasm(t, a, n);
+                bn_sqr_words(t, a, n);
         }
         bn_montgomery_reduce_words(r, t, m, m0, n);
 }
diff --git a/src/lib/libcrypto/bn/bn_sqr.c b/src/lib/libcrypto/bn/bn_sqr.c
index ec9d5130a4..27e08bdf13 100644
--- a/src/lib/libcrypto/bn/bn_sqr.c
+++ b/src/lib/libcrypto/bn/bn_sqr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: bn_sqr.c,v 1.41 2025/09/02 14:18:38 jsing Exp $ */
+/* $OpenBSD: bn_sqr.c,v 1.42 2025/09/07 05:21:29 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -203,7 +203,7 @@ bn_sqr_comba8(BN_ULONG *r, const BN_ULONG *a)
 }
 #endif
 
-#ifndef HAVE_BN_SQR_WORDS_NONASM
+#ifndef HAVE_BN_SQR_WORDS
 /*
  * bn_sqr_add_words() computes (r[i*2+1]:r[i*2]) = (r[i*2+1]:r[i*2]) + a[i] * a[i].
  */
@@ -244,7 +244,7 @@ bn_sqr_add_words(BN_ULONG *r, const BN_ULONG *a, int n)
  * bn_sqr_words() computes r[] = a[] * a[].
  */
 void
-bn_sqr_words_nonasm(BN_ULONG *r, const BN_ULONG *a, int a_len)
+bn_sqr_words(BN_ULONG *r, const BN_ULONG *a, int a_len)
 {
         const BN_ULONG *ap;
         BN_ULONG *rp;
@@ -298,7 +298,7 @@ bn_sqr_words_nonasm(BN_ULONG *r, const BN_ULONG *a, int a_len)
 static int
 bn_sqr(BIGNUM *r, const BIGNUM *a, BN_CTX *ctx)
 {
-        bn_sqr_words_nonasm(r->d, a->d, a->top);
+        bn_sqr_words(r->d, a->d, a->top);
 
         return 1;
 }