-CFLAGS = -pipe -O2 -march=pentium-m -pipe -D_REENTRANT -Wall -W $(DEFINES)
-CXXFLAGS = -pipe -O2 -march=pentium-m -pipe -D_REENTRANT -Wall -W $(DEFINES)
+CFLAGS = -pipe -O2 -pipe -march=athlon -D_REENTRANT -Wall -W $(DEFINES)
+CXXFLAGS = -pipe -O2 -pipe -march=athlon -D_REENTRANT -Wall -W $(DEFINES)