small c programs to bench against

.gitignore

@@ -40,3 +40,4 @@ pkg
 *.o
 log
 tmp
+a.out

stash/constant_div_generator.c

@@ -16,7 +16,7 @@
 typedef unsigned int uint;
 
 
-uint log2( uint n )
+uint log2uni( uint n )
 {
   uint bit, pow, logn;
 
@@ -92,8 +92,8 @@ void divideby2( uint type, uint n, uint lsb, uint msb )
   uint logmsb;
   uint usinga4;
 
-  loglsb = log2( lsb );
+  loglsb = log2uni( lsb );
-  logmsb = log2( msb );
+  logmsb = log2uni( msb );
 
   printf( "; %s [%s]\n\n", BANNER, DATE );
   printf( "\tAREA |div%d$code|, CODE, READONLY\n\n", n );

test/bench/fibo.c

@@ -19,7 +19,7 @@ int main(void)
 {
 	int counter = 1000000;
 	int counter2 = counter;
-	int level = 76;
+	int level = 40;
 	int fib ;
 	while(counter--) {
 		fib = fibo(level);

test/bench/hello.c

@@ -0,0 +1,9 @@
+#include<stdio.h>
+
+int main(void)
+{
+	int counter = 1000000;
+	while(counter--) {
+    printf("Hello there\n");
+	}
+}

test/bench/hello0.c

@@ -0,0 +1,9 @@
+#include<stdio.h>
+
+int main(void)
+{
+	int counter = 1000000;
+	while(counter--) {
+    printf("Hello there\n");
+	}
+}

test/bench/null.c

@@ -0,0 +1,6 @@
+#include<stdio.h>
+
+int main(void)
+{
+  return 1;
+}

test/bench/puti.c

@@ -0,0 +1,9 @@
+#include<stdio.h>
+
+int main(void)
+{
+	int counter = 1000000;
+	while(counter--) {
+    printf("%i\n" , counter);
+	}
+}