diff --git a/data/apple2.rom b/data/apple2.rom
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Binary files /dev/null and b/data/apple2.rom differ
diff --git a/data/disk2.rom b/data/disk2.rom
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index 0000000..56698b0
Binary files /dev/null and b/data/disk2.rom differ
diff --git a/tools/store-data b/tools/store-data
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+++ b/tools/store-data
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+#!/usr/bin/env python2
+
+import sys
+
+# If we can open fname, then return its data; otherwise, raise an exception
+def file_data(fname):
+    with open(fname, 'r') as f:
+        return f.read()
+    raise Exception("failed to read file %s" % (fname))
+
+# This is "header" field of the objstore struct.
+data = 'hope'
+
+# These must be appended in the exact order indicated by the struct definition
+# in objstore.h
+data += file_data('./data/apple2.rom')
+data += file_data('./data/disk2.rom')
+data += file_data('./fonts/apple2-system.bmp')
+
+# Let's not keep calling len(data) since we know it won't change over our
+# iterations
+data_len = len(data)
+
+# This just defines the variable name for the store data
+sys.stdout.write("static unsigned char store_data[] =\n")
+
+# This loop will write out a series of 16 characters given in hexadecimal
+# escape, preceded by a quote and ending in a quote. C will automatically
+# append literal strings when given one after another with no other punctuation
+# (e.g. "abc" "def" is equivalent to "abcdef"). The first sys.stdout.write()
+# will start us off with the first line's quote mark.
+sys.stdout.write('"')
+for i in range(0, data_len):
+    sys.stdout.write("\\x%02x" % (ord(data[i])))
+    if i == data_len - 1:
+        break
+    if i > 0 and (i+1) % 16 == 0:
+        sys.stdout.write('"\n"')
+
+# And we're about done; finish with the last quote, and then terminate with a
+# semicolon.
+sys.stdout.write('";')
+
+# vim:ft=python: