xcpu: add old program

1 files changed, 27 insertions, 0 deletions

diff --git a/xcpu/Makefile b/xcpu/Makefile
new file mode 100644
index 0000000..f1cbccf
--- /dev/null
+++ b/xcpu/Makefile
@@ -0,0 +1,27 @@
+# Makefile for XCPU
+
+CC = /usr/bin/gcc
+CFLAGS = -Wall -g -O2 -lm
+RM = /bin/rm
+FLEX = /usr/bin/flex
+BISON = /usr/bin/bison
+
+all : xas xcpu xdis bootstrap.xcpu
+
+xas : xas.c memory.c hash.c xas_parse.tab.c lex.yy.c
+
+xas_parse.tab.c: xas_parse.y
+	$(BISON) -d xas_parse.y
+
+lex.yy.c : xas_lex.lex
+	$(FLEX) xas_lex.lex
+
+xcpu: xcpu.c memory.c disassemble.c
+
+xdis: xdis.c disassemble.c
+
+bootstrap.xcpu: xas bootstrap.s
+	./xas -a0 bootstrap.s
+
+clean :
+	$(RM) -f *~ xas xcpu lex.yy.c *.xcpu xas_parse.tab.*