Add support for AoS data layout

Signed-off-by: Rafael Ravedutti <rafaelravedutti@gmail.com>

Makefile

@@ -5,6 +5,7 @@ TARGET	   = MDBench-$(TAG)
 BUILD_DIR  = ./$(TAG)
 SRC_DIR    = ./src
 MAKE_DIR   = ./
+FLAGS      = #-DAOS
 Q         ?= @
 
 #DO NOT EDIT BELOW
@@ -14,7 +15,7 @@ INCLUDES  += -I./src/includes
 VPATH     = $(SRC_DIR)
 ASM       = $(patsubst $(SRC_DIR)/%.c, $(BUILD_DIR)/%.s,$(wildcard $(SRC_DIR)/*.c))
 OBJ       = $(patsubst $(SRC_DIR)/%.c, $(BUILD_DIR)/%.o,$(wildcard $(SRC_DIR)/*.c))
-CPPFLAGS := $(CPPFLAGS) $(DEFINES) $(INCLUDES)
+CPPFLAGS := $(CPPFLAGS) $(DEFINES) $(INCLUDES) ${FLAGS}
 
 
 ${TARGET}: $(BUILD_DIR) $(OBJ)