Adding assembly generation for mserial-json

in order to check proper & full inlining.

tests/Makefile

@@ -144,6 +144,8 @@ gene-queue:
 gene-string:
 	$(CC) $(CFLAGS) $(CPPFLAGS) -O3 -march=native -DNDEBUG -S tgen-mstring.c && less tgen-mstring.s
 
+gene-serial:
+	$(CC) $(CFLAGS) $(CPPFLAGS) -O3 -march=native -DNDEBUG -S -std=c11 tgen-mserial.c && less tgen-mserial.s
 
 # Coverage
 #####################################################################################################

tests/tgen-mserial.c

@@ -0,0 +1,17 @@
+#include "m-serial-json.h"
+#include "m-tuple.h"
+#include "m-string.h"
+
+TUPLE_DEF2(entry,
+           (x, float),
+           (y, float),
+           (name, string_t) )
+
+void save(FILE *f, const entry_t ent)
+{
+  m_serial_write_t serial;
+  m_serial_json_write_init(serial, f);
+  entry_out_serial(serial, ent);
+  m_serial_json_write_clear(serial);
+}
+