Use a define based instruction separator in SHA assembly.

Unfortunately, not all assemblers use the same instruction separator.
In particular, LLVM on macOS uses %% as an instruction separator, while
most other assemblers use a semi-colon.

ok kenjiro@ tb@

1 files changed, 7 insertions, 1 deletions

diff --git a/src/lib/libcrypto/crypto_assembly.h b/src/lib/libcrypto/crypto_assembly.h
index 0ae78a81ab..8f53ea51b6 100644
--- a/src/lib/libcrypto/crypto_assembly.h
+++ b/src/lib/libcrypto/crypto_assembly.h
@@ -1,4 +1,4 @@
-/*      $OpenBSD: crypto_assembly.h,v 1.1 2026/03/28 13:09:55 jsing Exp $ */
+/*      $OpenBSD: crypto_assembly.h,v 1.2 2026/05/07 15:38:03 jsing Exp $ */
 /*
  * Copyright (c) 2026 Joel Sing <jsing@openbsd.org>
  *
@@ -27,4 +27,10 @@
 #endif
 #endif
 
+#if defined(__APPLE__) && defined(__aarch64__)
+#define CRYPTO_ASSEMBLY_SEPARATOR               %%
+#else
+#define CRYPTO_ASSEMBLY_SEPARATOR               ;
+#endif
+
 #endif