X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=vlib%2Fvlib%2Fnode.h;h=9b33a0a3ae0d2b7523dba87fb76fd44d40a785fd;hb=1c80e831b728ab378949714d5059a0b5b1822a0a;hp=2caede6e4119441a9da453e364255da83269c444;hpb=716d9593497388c48593f818748faf705ac7169e;p=vpp.git

diff --git a/vlib/vlib/node.h b/vlib/vlib/node.h
index 2caede6e411..9b33a0a3ae0 100644
--- a/vlib/vlib/node.h
+++ b/vlib/vlib/node.h
@@ -40,6 +40,7 @@
 #ifndef included_vlib_node_h
 #define included_vlib_node_h
 
+#include <vppinfra/cpu.h>
 #include <vppinfra/longjmp.h>
 #include <vppinfra/timing_wheel.h>
 #include <vlib/trace.h>		/* for vlib_trace_filter_t */
@@ -149,6 +150,32 @@ static void __vlib_add_node_registration_##x (void)                     \
 }                                                                       \
 __VA_ARGS__ vlib_node_registration_t x 
 
+#if CLIB_DEBUG > 0
+#define VLIB_NODE_FUNCTION_CLONE_TEMPLATE(arch, fn)
+#define VLIB_NODE_FUNCTION_MULTIARCH_CLONE(fn)
+#define VLIB_NODE_FUNCTION_MULTIARCH(node, fn)
+#else
+#define VLIB_NODE_FUNCTION_CLONE_TEMPLATE(arch, fn, tgt)		\
+  uword									\
+  __attribute__ ((flatten))						\
+  __attribute__ ((target (tgt)))					\
+  CLIB_CPU_OPTIMIZED							\
+  fn ## _ ## arch ( struct vlib_main_t * vm,				\
+                   struct vlib_node_runtime_t * node,			\
+                   struct vlib_frame_t * frame)				\
+  { return fn (vm, node, frame); }
+
+#define VLIB_NODE_FUNCTION_MULTIARCH_CLONE(fn)				\
+  foreach_march_variant(VLIB_NODE_FUNCTION_CLONE_TEMPLATE, fn)
+
+#define VLIB_NODE_FUNCTION_MULTIARCH(node, fn)				\
+  VLIB_NODE_FUNCTION_MULTIARCH_CLONE(fn)				\
+  CLIB_MULTIARCH_SELECT_FN(fn, static inline)				\
+  static void __attribute__((__constructor__))				\
+  __vlib_node_function_multiarch_select_##node (void)			\
+  { node.function = fn ## _multiarch_select(); }
+#endif
+
 always_inline vlib_node_registration_t *
 vlib_node_next_registered (vlib_node_registration_t * c)
 {