From 93637fd9cbffd3059986c2ba9098db7e2b4edbb3 Mon Sep 17 00:00:00 2001
From: David Harris <david_harris@hmc.edu>
Date: Mon, 6 Feb 2023 16:47:56 -0800
Subject: [PATCH] debug simulating, produing discrepancy

---
 tests/custom/debug/Makefile | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/tests/custom/debug/Makefile b/tests/custom/debug/Makefile
index 4616dde67..ddabe4e31 100644
--- a/tests/custom/debug/Makefile
+++ b/tests/custom/debug/Makefile
@@ -2,8 +2,15 @@
 
 TARGET = debug
 
+$(TARGET).signature.output: $(TARGET).elf.memfile $(TARGET).elf
+	spike --isa=rv64gc +signature=$(TARGET).signature.output +signature-granularity=4 $(TARGET).elf
+#	diff --ignore-case $(TARGET).signature.output $(TARGET).reference_output || exit
+#	echo "Signature matches! Success!"
+	mkdir -p ../work 
+	cp -f * ../work
+
 $(TARGET).elf.memfile:$(TARGET).elf $(TARGET).elf.objdump.addr
-	riscv64-unknown-elf-elf2hex --bit-width $(if $(findstring rv64,$*),64,32) --input $< --output $@
+	riscv64-unknown-elf-elf2hex --bit-width 64 --input $< --output $@
 
 $(TARGET).elf.objdump.addr: $(TARGET).elf.objdump
 	extractFunctionRadix.sh $<
@@ -15,12 +22,6 @@ $(TARGET).elf: $(TARGET).S Makefile
 	riscv64-unknown-elf-gcc -g -o $(TARGET).elf -march=rv64gc -mabi=lp64 -mcmodel=medany \
 	    -nostartfiles -T$(WALLY)/examples/link/link.ld $(TARGET).S 
 
-sim:
-	spike --isa=rv64gc +signature=$(TARGET).signature.output +signature-granularity=8 $(TARGET).elf
-#	diff --ignore-case $(TARGET).signature.output $(TARGET).reference_output || exit
-#	echo "Signature matches! Success!"
-	mkdir -p ../work 
-	cp -f * ../work
 
 clean:
 	rm -f $(TARGET).elf $(TARGET).elf.* *.signature.output