Automated objdumping of test programs

test_programs/.gitignore

@@ -0,0 +1,4 @@
+# Ignoring dump files
+*.dump
+*.o
+./target

test_programs/Makefile

@@ -4,11 +4,10 @@ include $(TOPDIR)/Makefile.config
 # 
 # Main targets
 #
-objdumps:
-	$(MAKE) -C riscv_instructions
-
-programs:
-	$(MAKE) -C programs
+dumps:
+	$(MAKE) dumps -C riscv_instructions/
+	mkdir -p ${TOPDIR}/target
+	find . -name '*.dump' -exec mv {} ${TOPDIR}/target \;
 
 clean:
 	rm -rf $(TOPDIR)/target

test_programs/Makefile.config

@@ -11,8 +11,9 @@ RISCV_PREFIX=/opt/riscv/bin/
 RISCV_AS = $(RISCV_PREFIX)riscv64-unknown-elf-gcc -x assembler-with-cpp -march=rv64imfd
 RISCV_GCC = $(RISCV_PREFIX)riscv64-unknown-elf-gcc
 RISCV_LD = $(RISCV_PREFIX)riscv64-unknown-elf-ld
-RISCV_OBJDUMP = $(RISCV_PREFIX)riscv64-unknown-elf-objdump
+RISCV_OBJCOPY = $(RISCV_PREFIX)riscv64-unknown-elf-objcopy
+DUMP_FORMAT = ihex
 RISCV_ASFLAGS = $(RISCV_CPPFLAGS)
 RISCV_CPPFLAGS = #nil
 RISCV_CFLAGS = -Wall $(RISCV_CPPFLAGS) -march=rv64imfd
-RISCV_LDFLAGS = #nil
+RISCV_LDFLAGS = #nil

test_programs/Makefile.dumps

@@ -0,0 +1,12 @@
+include $(TOPDIR)/Makefile.config
+
+%.o: %.c
+	$(RISCV_GCC) $(RISCV_CFLAGS) -c $<
+
+
+%.dump: %.o
+	$(RISCV_OBJCOPY) -j .text -O $(DUMP_FORMAT) $< $@
+
+clean:
+	rm -rf *.o 2> /dev/null
+	rm -rf *.dump 2> /dev/null

test_programs/Makefile.objdumps

@@ -1,24 +0,0 @@
-include $(TOPDIR)/Makefile.config
-
-COVERAGE = $(TOPDIR)/riscv_instructions
-
-AS  = $(RISCV_AS) -c
-GCC = $(RISCV_GCC)
-LD  = $(RISCV_LD)
-
-INCPATH += -I$(TOPDIR) -I$(COVERAGE)
-ASFLAGS  = $(RISCV_ASFLAGS) $(INCPATH)
-CFLAGS   = $(RISCV_CFLAGS) $(INCPATH)
-
-# Rules
-%.a:
-	$(AR) rcv $@ $^
-
-%.o: %.c
-	$(GCC) $(CFLAGS) -c $<
-
-%.o: %.s
-	$(AS) $(ASFLAGS) -c $<
-
-$(PROGRAMS):
-	$(LD) $+ -o $@

test_programs/riscv_instructions/Makefile

@@ -1,2 +1,4 @@
-TOPDIR = ../
-include $(TOPDIR)/Makefile.objdumps
+dumps:
+	make dumps -C boolean_logic/
+	make dumps -C jump_instructions/
+	make dumps -C simple_arithmetics/

test_programs/riscv_instructions/boolean_logic/Makefile

@@ -0,0 +1,4 @@
+TOPDIR = ../..
+include $(TOPDIR)/Makefile.dumps
+
+dumps: comparisons.dump if.dump switch.dump

test_programs/riscv_instructions/jump_instructions/Makefile

@@ -0,0 +1,4 @@
+TOPDIR = ../..
+include $(TOPDIR)/Makefile.dumps
+
+dumps: jump.dump ret.dump

test_programs/riscv_instructions/simple_arithmerics/unsigned_addition.hex

@@ -1,15 +0,0 @@
-fe010113
-00813c23
-02010413
-fe042623
-00100793
-fef42423
-fec42783
-00078713
-fe842783
-00f707bb
-fef42623
-00000013
-01813403
-02010113
-00008067

test_programs/riscv_instructions/simple_arithmetics/Makefile

@@ -0,0 +1,4 @@
+TOPDIR = ../..
+include $(TOPDIR)/Makefile.dumps
+
+dumps: unsigned_addition.dump unsigned_division.dump unsigned_multiplication.dump unsigned_substraction.dump