From da3dffa79ddadbc789a06e7afd82ca6e52b47b8c Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Fri, 8 Jan 2016 17:57:30 +0000
Subject: [PATCH] py/objint: Fix classification of float so it works for
OBJ_REPR_D.
---
py/objint.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/py/objint.c b/py/objint.c
index db8eaa48d..57fe364dc 100644
--- a/py/objint.c
+++ b/py/objint.c
@@ -107,7 +107,9 @@ mp_fp_as_int_class_t mp_classify_fp_as_int(mp_float_t val) {
} else {
e &= ~((1 << MP_FLOAT_EXP_SHIFT_I32) - 1);
}
- if (e <= ((BITS_PER_WORD + MP_FLOAT_EXP_BIAS - 3) << MP_FLOAT_EXP_SHIFT_I32)) {
+ // 8 * sizeof(uintptr_t) counts the number of bits for a small int
+ // TODO provide a way to configure this properly
+ if (e <= ((8 * sizeof(uintptr_t) + MP_FLOAT_EXP_BIAS - 3) << MP_FLOAT_EXP_SHIFT_I32)) {
return MP_FP_CLASS_FIT_SMALLINT;
}
#if MICROPY_LONGINT_IMPL == MICROPY_LONGINT_IMPL_LONGLONG
--
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