Fix build makefiles

test/Makefile.tests

@@ -1,5 +1,11 @@
 include $(TOPDIR)/Makefile.config
+
 USERLIB = $(TOPDIR)/userlib
+
+AS = $(RISCV_AS) -c
+GCC = $(RISCV_GCC)
+LD = $(RISCV_LD)
+
 INCPATH += -I$(TOPDIR) -I$(USERLIB)
 LDFLAGS = $(RISCV_LDFLAGS) -T $(USERLIB)/ldscript.lds
 ASFLAGS = $(RISCV_ASFLAGS) $(INCPATH)
@@ -7,16 +13,16 @@ CFLAGS  = $(RISCV_CFLAGS) $(INCPATH)
 
 # Rules
 %.o: %.s
-	$(RISCV_AS) $(ASFLAGS) -c $<
+	$(AS) $(ASFLAGS) -c $<
 
 %.o: %.c
-	$(RISCV_GCC) $(CFLAGS) -c $<
+	$(GCC) $(CFLAGS) -c $<
 
 %.dump: %.o
 	$(RISCV_OBJCOPY) -j .text -O $(DUMP_FORMAT) $< $@
 
 %.guac: %.o
-	$(RISCV_LD) $(LDFLAGS) $+ -o $@
+	$(LD) $(LDFLAGS) $+ -o $@
 
 # Dependencies
 .%.d: %.s
@@ -31,6 +37,9 @@ CFLAGS  = $(RISCV_CFLAGS) $(INCPATH)
 		| sed '\''s/\($*\)\.o[ :]*/\1.o $@ : /g'\'' > $@; \
 		[ -s $@ ] || rm -f $@'
 
+$(PROGRAMS):
+	$(LD) $(LDFLAGS) $+ -o $@
+
 # Targets
 #clean:
 #	rm -rf *.o 2> /dev/null

test/riscv_instructions/.gitignore

@@ -0,0 +1,5 @@
+*
+!.gitignore
+!*.c
+!*.md
+!**/Makefile

test/riscv_instructions/Makefile

@@ -1,7 +1,7 @@
 build:
 	make build -C boolean_logic/
-# make build -C jump_instructions/
-# make build -C simple_arithmetics/
+	make build -C jump_instructions/
+	make build -C simple_arithmetics/
 
 dumps:
 	make dumps -C boolean_logic/

test/riscv_instructions/boolean_logic/Makefile

@@ -1,11 +1,17 @@
-TOPDIR = ../..
-include $(TOPDIR)/Makefile.tests
 
-build: comparisons if switch
+PROGRAMS = comparisons if switch
+
+build: $(PROGRAMS)
 
 dumps: comparisons.dump if.dump switch.dump
 
 tests: comparisons.guac if.guac switch.guac
 
+TOPDIR = ../..
+include $(TOPDIR)/Makefile.tests
+
+clean:
+	$(RM) comparisons comparisons.o if if.o
+
 # Dependances
 $(PROGRAMS): % : $(USERLIB)/sys.o $(USERLIB)/libnachos.o %.o

test/riscv_instructions/jump_instructions/Makefile

@@ -1,6 +1,15 @@
-TOPDIR = ../..
-include $(TOPDIR)/Makefile.tests
+PROGRAMS = jump ret
+
+build: $(PROGRAMS)
 
 dumps: jump.dump ret.dump
 
 tests: jump.guac ret.guac
+
+clean:
+	$(RM) jump jump.o ret ret.o
+
+TOPDIR = ../..
+include $(TOPDIR)/Makefile.tests
+
+$(PROGRAMS): % : $(USERLIB)/sys.o $(USERLIB)/libnachos.o %.o

test/riscv_instructions/simple_arithmetics/Makefile

@@ -1,6 +1,16 @@
-TOPDIR = ../..
-include $(TOPDIR)/Makefile.tests
+
+PROGRAMS = unsigned_addition unsigned_division unsigned_multiplication unsigned_substraction
+
+build: $(PROGRAMS)
 
 dumps: unsigned_addition.dump unsigned_division.dump unsigned_multiplication.dump unsigned_substraction.dump
 
 tests: unsigned_addition.guac unsigned_division.guac unsigned_multiplication.guac unsigned_substraction.guac
+
+clean:
+	$(RM) unsigned_addition unsigned_addition.o unsigned_division unsigned_division.o unsigned_multiplication unsigned_multiplication.o unsigned_substraction unsigned_substraction.o
+
+TOPDIR = ../..
+include $(TOPDIR)/Makefile.tests
+
+$(PROGRAMS): % : $(USERLIB)/sys.o $(USERLIB)/libnachos.o %.o