From e29b2b00691b12ae70e97a072664bad073d81c4f Mon Sep 17 00:00:00 2001
From: Matthew Sotoudeh <matthew@masot.net>
Date: Wed, 26 Jul 2023 11:02:15 -0700
Subject: initial libdietc

---
 python/examples/zero_init | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100755 python/examples/zero_init

(limited to 'python/examples/zero_init')

diff --git a/python/examples/zero_init b/python/examples/zero_init
new file mode 100755
index 0000000..e2ab92e
--- /dev/null
+++ b/python/examples/zero_init
@@ -0,0 +1,13 @@
+#!/bin/python3
+import os
+import sys
+sys.path.append(os.path.dirname(os.path.dirname(os.path.realpath(__file__))))
+import dietc
+
+prog = dietc.Program(open(sys.argv[1], "rb").read())
+for function in prog.functions:
+    fn_locals = function.locals()
+    start_i = function.code_start()
+    for local in fn_locals:
+        function.insert(start_i, f"\tMEMZERO ( {local} ) ;")
+prog.print()
-- 
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