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authorDamien George <damien.p.george@gmail.com>2014-01-13 19:39:01 +0000
committerDamien George <damien.p.george@gmail.com>2014-01-13 19:39:01 +0000
commit2300537c79dd642a7187018334a1a697a415f589 (patch)
tree9ec46fd001e477f685a317539ce746dfc7c43c7f /py/mpconfig.h
parent3f5e1b3e2f96f775d292f2d1c2c8ca3ac257e369 (diff)
downloadmicropython-2300537c79dd642a7187018334a1a697a415f589.tar.gz
micropython-2300537c79dd642a7187018334a1a697a415f589.zip
Cleanup built-ins, and fix some compiler warnings/errors.
Diffstat (limited to 'py/mpconfig.h')
-rw-r--r--py/mpconfig.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/py/mpconfig.h b/py/mpconfig.h
index ada4aa2ea4..5d8c57692e 100644
--- a/py/mpconfig.h
+++ b/py/mpconfig.h
@@ -91,7 +91,7 @@ typedef long long mp_longint_impl_t;
#define BITS_PER_BYTE (8)
#define BITS_PER_WORD (BITS_PER_BYTE * BYTES_PER_WORD)
// machine_int_t value with most significant bit set
-#define WORD_MSBIT_HIGH (1 << (BYTES_PER_WORD * 8 - 1))
+#define WORD_MSBIT_HIGH (((machine_uint_t)1) << (BYTES_PER_WORD * 8 - 1))
// printf format spec to use for machine_int_t and friends
#ifndef INT_FMT