X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb/blobdiff_plain/0f23f75ff53acadf80e9d3dfd2dfd14cb526074f..1a3849032ebf2e7d17b7ee421af28b17f4de1407:/symm/chacha.c?ds=sidebyside

diff --git a/symm/chacha.c b/symm/chacha.c
index 80a84c17..abcc1bd4 100644
--- a/symm/chacha.c
+++ b/symm/chacha.c
@@ -62,11 +62,9 @@ const octet chacha_keysz[] = { KSZ_SET, 32, 16, 10, 0 };
  *		the feedforward step.
  */
 
-CPU_DISPATCH(static, (void),
-	     void, core, (unsigned r, const chacha_matrix src,
-			  chacha_matrix dest),
-	     (r, src, dest),
-	     pick_core, simple_core);
+CPU_DISPATCH(static, (void), void, core,
+	     (unsigned r, const chacha_matrix src, chacha_matrix dest),
+	     (r, src, dest), pick_core, simple_core);
 
 static void simple_core(unsigned r, const chacha_matrix src,
 			chacha_matrix dest)
@@ -76,12 +74,20 @@ static void simple_core(unsigned r, const chacha_matrix src,
 extern core__functype chacha_core_x86ish_sse2;
 #endif
 
+#if CPUFAM_ARMEL
+extern core__functype chacha_core_arm_neon;
+#endif
+
 static core__functype *pick_core(void)
 {
 #if CPUFAM_X86 || CPUFAM_AMD64
   DISPATCH_PICK_COND(chacha_core, chacha_core_x86ish_sse2,
 		     cpu_feature_p(CPUFEAT_X86_SSE2));
 #endif
+#if CPUFAM_ARMEL
+  DISPATCH_PICK_COND(chacha_core, chacha_core_arm_neon,
+		     cpu_feature_p(CPUFEAT_ARM_NEON));
+#endif
   DISPATCH_PICK_FALLBACK(chacha_core, simple_core);
 }
 
@@ -695,7 +701,7 @@ static void grdestroy(grand *r)
   static const grand_ops grops_rand_##rr = {				\
     "chacha" #rr, GRAND_CRYPTO, 0,					\
     grmisc, grdestroy, grword,						\
-    grbyte, grword, grand_range, grfill					\
+    grbyte, grword, grand_defaultrange, grfill				\
   };									\
 									\
   grand *chacha##rr##_rand(const void *k, size_t ksz, const void *n)	\
@@ -737,7 +743,7 @@ CHACHA_VARS(DEFGRAND)
   static const grand_ops grxops_rand_##rr = {				\
     "xchacha" #rr, GRAND_CRYPTO, 0,					\
     grmisc, grxdestroy_##rr, grword,					\
-    grbyte, grword, grand_range, grfill					\
+    grbyte, grword, grand_defaultrange, grfill				\
   };									\
 									\
   grand *xchacha##rr##_rand(const void *k, size_t ksz, const void *n)	\