Using .vvp instead of .exe for iverilog executables

1 files changed, 11 insertions, 11 deletions

diff --git a/dhrystone/Makefile b/dhrystone/Makefile
index 707a94f..255749d 100644
--- a/dhrystone/Makefile
+++ b/dhrystone/Makefile
@@ -3,23 +3,23 @@ OBJS = start.o dhry_1.o dhry_2.o stdlib.o
 CFLAGS = -MD -O3 -m32 -march=RV32IM -ffreestanding -nostdlib -DTIME -DRISCV
 TOOLCHAIN_PREFIX = riscv32-unknown-elf-
 
-test: testbench.exe dhry.hex
-	vvp -N testbench.exe
+test: testbench.vvp dhry.hex
+	vvp -N testbench.vvp
 
 timing: timing.txt
 	grep '^##' timing.txt | gawk 'x != "" {print x,$$3-y;} {x=$$2;y=$$3;}' | sort | uniq -c | \
 		gawk '{printf("%03d-%-7s %2d %-8s (%d)\n",$$3,$$2,$$3,$$2,$$1);}' | sort | cut -c13-
 
-timing.txt: timing.exe dhry.hex
-	vvp -N timing.exe > timing.txt
+timing.txt: timing.vvp dhry.hex
+	vvp -N timing.vvp > timing.txt
 
-testbench.exe: testbench.v ../picorv32.v
-	iverilog -o testbench.exe testbench.v ../picorv32.v
-	chmod -x testbench.exe
+testbench.vvp: testbench.v ../picorv32.v
+	iverilog -o testbench.vvp testbench.v ../picorv32.v
+	chmod -x testbench.vvp
 
-timing.exe: testbench.v ../picorv32.v
-	iverilog -o timing.exe -DTIMING testbench.v ../picorv32.v
-	chmod -x timing.exe
+timing.vvp: testbench.v ../picorv32.v
+	iverilog -o timing.vvp -DTIMING testbench.v ../picorv32.v
+	chmod -x timing.vvp
 
 dhry.hex: dhry.bin ../firmware/makehex.py
 	python3 ../firmware/makehex.py $< 16384 > $@
@@ -41,7 +41,7 @@ dhry.elf: $(OBJS) ../firmware/sections.lds
 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.exe testbench.vcd timing.exe timing.txt
+	rm -rf *.o *.d dhry.elf dhry.map dhry.bin dhry.hex testbench.vvp testbench.vcd timing.vvp timing.txt
 
 .PHONY: test clean