From 5c8db4854109100790977b4d84296e5eb29ffe9e Mon Sep 17 00:00:00 2001
From: mux
Date: Sat, 21 Jun 2014 17:24:55 +0200
Subject: Fix asser_func warning/error

* Add while(1) to assert_func to avoid func returns warning
* Define a weak attr in mpconfig.h
---
 py/mpconfig.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'py/mpconfig.h')

diff --git a/py/mpconfig.h b/py/mpconfig.h
index 4a3288a3d..0aefd1b35 100644
--- a/py/mpconfig.h
+++ b/py/mpconfig.h
@@ -381,3 +381,8 @@ typedef double mp_float_t;
 #ifndef NORETURN
 #define NORETURN __attribute__((noreturn))
 #endif
+
+// Modifier for weak functions
+#ifndef MP_WEAK
+#define MP_WEAK __attribute__((weak))
+#endif
-- 
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