From 85d8401c3d79fd913d83e6975ec873649453b1f2 Mon Sep 17 00:00:00 2001
From: Clifford Wolf <clifford@clifford.at>
Date: Sun, 4 Sep 2016 12:27:38 +0200
Subject: [PATCH] Renamed testbench_slow_mem to testbench_nola (no look ahead)

---
 .gitignore                                           |  2 ++
 dhrystone/Makefile                                   | 12 ++++++------
 dhrystone/{testbench_slow_mem.v => testbench_nola.v} |  4 +++-
 3 files changed, 11 insertions(+), 7 deletions(-)
 rename dhrystone/{testbench_slow_mem.v => testbench_nola.v} (94%)

diff --git a/.gitignore b/.gitignore
index 4713dd8..7337cd8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,6 +10,8 @@
 /dhrystone/dhry.map
 /dhrystone/testbench.vvp
 /dhrystone/testbench.vcd
+/dhrystone/testbench_nola.vvp
+/dhrystone/testbench_nola.vcd
 /dhrystone/timing.vvp
 /dhrystone/timing.txt
 /dhrystone/*.d
diff --git a/dhrystone/Makefile b/dhrystone/Makefile
index 88cbf4d..3b282f0 100644
--- a/dhrystone/Makefile
+++ b/dhrystone/Makefile
@@ -13,8 +13,8 @@ endif
 test: testbench.vvp dhry.hex
 	vvp -N testbench.vvp
 
-test_slow_mem: testbench_slow_mem.vvp dhry.hex
-	vvp -N testbench_slow_mem.vvp
+test_nola: testbench_nola.vvp dhry.hex
+	vvp -N testbench_nola.vvp
 
 timing: timing.txt
 	grep '^##' timing.txt | gawk 'x != "" {print x,$$3-y;} {x=$$2;y=$$3;}' | sort | uniq -c | \
@@ -27,9 +27,9 @@ testbench.vvp: testbench.v ../picorv32.v
 	iverilog -o testbench.vvp testbench.v ../picorv32.v
 	chmod -x testbench.vvp
 
-testbench_slow_mem.vvp: testbench_slow_mem.v ../picorv32.v
-	iverilog -o testbench_slow_mem.vvp testbench_slow_mem.v ../picorv32.v
-	chmod -x testbench_slow_mem.vvp
+testbench_nola.vvp: testbench_nola.v ../picorv32.v
+	iverilog -o testbench_nola.vvp testbench_nola.v ../picorv32.v
+	chmod -x testbench_nola.vvp
 
 timing.vvp: testbench.v ../picorv32.v
 	iverilog -o timing.vvp -DTIMING testbench.v ../picorv32.v
@@ -57,7 +57,7 @@ endif
 dhry_1.o dhry_2.o: CFLAGS += -Wno-implicit-int -Wno-implicit-function-declaration
 
 clean:
-	rm -rf *.o *.d dhry.elf dhry.map dhry.bin dhry.hex testbench.vvp testbench.vcd timing.vvp timing.txt testbench_slow_mem.vvp
+	rm -rf *.o *.d dhry.elf dhry.map dhry.bin dhry.hex testbench.vvp testbench.vcd timing.vvp timing.txt testbench_nola.vvp
 
 .PHONY: test clean
 
diff --git a/dhrystone/testbench_slow_mem.v b/dhrystone/testbench_nola.v
similarity index 94%
rename from dhrystone/testbench_slow_mem.v
rename to dhrystone/testbench_nola.v
index 305cb81..b1a154c 100644
--- a/dhrystone/testbench_slow_mem.v
+++ b/dhrystone/testbench_nola.v
@@ -1,3 +1,5 @@
+// A version of the dhrystone test bench that isn't using the look-ahead interface
+
 `timescale 1 ns / 1 ps
 
 module testbench;
@@ -79,7 +81,7 @@ module testbench;
 	end
 
 	initial begin
-		$dumpfile("testbench_slow_mem.vcd");
+		$dumpfile("testbench_nola.vcd");
 		$dumpvars(0, testbench);
 	end