From a01fb2a61c4c8d57a59c082a936cdb2daaf0ff39 Mon Sep 17 00:00:00 2001
From: Daniel Pouzzner <douzzer@wolfssl.com>
Date: Tue, 20 May 2025 13:03:58 -0500
Subject: [PATCH] wolfcrypt/src/siphash.c: honor WC_SIPHASH_NO_ASM;
 configure.ac: add -DWC_SIPHASH_NO_ASM when ENABLED_LINUXKM.

---
 configure.ac            | 2 +-
 wolfcrypt/src/siphash.c | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 0a4010ad2..8e4f1ee42 100644
--- a/configure.ac
+++ b/configure.ac
@@ -715,7 +715,7 @@ AC_ARG_WITH([linux-arch],
 
 if test "x$ENABLED_LINUXKM" = "xyes"
 then
-    AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_LINUXKM"
+    AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_LINUXKM -DWC_SIPHASH_NO_ASM"
     ENABLED_NO_LIBRARY=yes
     ENABLED_BENCHMARK=no
     output_objdir="$(realpath "$output_objdir")/linuxkm"
diff --git a/wolfcrypt/src/siphash.c b/wolfcrypt/src/siphash.c
index 05c269087..b7dbb4152 100644
--- a/wolfcrypt/src/siphash.c
+++ b/wolfcrypt/src/siphash.c
@@ -21,6 +21,10 @@
 
 #include <wolfssl/wolfcrypt/libwolfssl_sources.h>
 
+#ifdef WC_SIPHASH_NO_ASM
+    #define WOLFSSL_NO_ASM
+#endif
+
 #include <wolfssl/wolfcrypt/siphash.h>
 
 #ifdef NO_INLINE