From 3c658a4e755a75e495303957208486e583ddb270 Mon Sep 17 00:00:00 2001
From: Damien George
Date: Sun, 24 Aug 2014 16:28:17 +0100
Subject: py: Fix bug where GC collected native/viper/asm function data.

Because (for Thumb) a function pointer has the LSB set, pointers to
dynamic functions in RAM (eg native, viper or asm functions) were not
being traced by the GC.  This patch is a comprehensive fix for this.

Addresses issue #820.
---
 teensy/mpconfigport.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'teensy')

diff --git a/teensy/mpconfigport.h b/teensy/mpconfigport.h
index 56bd25c61..697106378 100644
--- a/teensy/mpconfigport.h
+++ b/teensy/mpconfigport.h
@@ -21,9 +21,9 @@
 #define MICROPY_PY_CMATH            (1)
 
 // extra built in names to add to the global namespace
-extern const struct _mp_obj_fun_native_t mp_builtin_help_obj;
-extern const struct _mp_obj_fun_native_t mp_builtin_input_obj;
-extern const struct _mp_obj_fun_native_t mp_builtin_open_obj;
+extern const struct _mp_obj_fun_builtin_t mp_builtin_help_obj;
+extern const struct _mp_obj_fun_builtin_t mp_builtin_input_obj;
+extern const struct _mp_obj_fun_builtin_t mp_builtin_open_obj;
 #define MICROPY_PORT_BUILTINS \
     { MP_OBJ_NEW_QSTR(MP_QSTR_help), (mp_obj_t)&mp_builtin_help_obj }, \
     { MP_OBJ_NEW_QSTR(MP_QSTR_input), (mp_obj_t)&mp_builtin_input_obj }, \
-- 
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