Make sure "make clean" does the right thing.

diff --git a/sample/Makefile b/sample/Makefile
index e6b648a..eca8691 100644 (file)
--- a/sample/Makefile
+++ b/sample/Makefile
@@ -41,6 +41,6 @@ hello.elf: hello.o
        $(LD) -Ttext 0x101000 -e _start -o $@ $<
 
 clean:
-       rm -f *.lss
+       rm -f *.lss *.o *.elf *.c32
 
 spotless: clean