Changeset 756 for branches/reconfiguration/platforms/tsar_generic_iob

Timestamp:

Jul 24, 2014, 3:19:15 PM (10 years ago)

Author:

cfuguet

Message:

reconfiguration/tsar_generic_iob: init memory value

• Initialize memory with value different than 0 to expose software bugs concerning not initialized data

• Adding Makefile rule to generate platform cscope tags file

Location:

branches/reconfiguration/platforms/tsar_generic_iob

Files:

• Makefile (modified) (2 diffs)
• top.cpp (modified) (1 diff)

branches/reconfiguration/platforms/tsar_generic_iob/Makefile

@@ +1 @@
+TAGS := cscope.out
+
+all: simul.x
+tags: $(TAGS)
+
 simul.x: top.cpp top.desc
         soclib-cc -P -p top.desc -I. -o simul.x
+
+$(TAGS): top.desc
+        soclib-cc -p $< --tags --tags-type=cscope --tags-output=$@
 
 clean:
@@ -6 +14 @@
         rm -rf *.o *.x tty* term*
 
-.PHONY:simul.x
+.PHONY: simul.x $(TAGS)
 

branches/reconfiguration/platforms/tsar_generic_iob/top.cpp

@@ -896 +896 @@
 #endif
 
+   // initialize memory with a value different than 0 (expose software errors
+   // dues to uninitialized data)
+   loader.memory_default(0xA0);
+
    typedef soclib::common::GdbServer<soclib::common::Mips32ElIss> proc_iss;
    proc_iss::set_loader(loader);