Make: added alloc_trace target

Author: bvdberg

Makefile

@@ -62,9 +62,17 @@ test: output/tester/tester
 testv: output/tester/tester
 	@output/tester/tester -v test
 
-trace: $(C2C)
-	$(C2C) c2c --trace-calls -o c2c_trace
+output/c2c_trace/c2c_trace:
+	$(C2C) c2c --trace-calls -o c2c_trace --fast
+
+
+trace: $(C2C) output/c2c_trace/c2c_trace
 	C2_TRACE="min=10;min2=1;mode=3;name=*;fd=2" output/c2c_trace/c2c_trace c2c --test 2> output/c2c/calls
+	cat output/c2c/calls
+
+alloc_trace: $(C2C) output/c2c_trace/c2c_trace
+	C2_TRACE="min=10;min2=1;mode=3;name=stdlib.malloc,stdlib.calloc;fd=2" output/c2c_trace/c2c_trace c2c --test 2> output/c2c/calls
+	cat output/c2c/calls
 
 errors:
 	@( grep -n 'error:' `find . -name build.log` | sed -E 's/build.log:[0-9]+://' ; true )