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| author | Damien George <damien.p.george@gmail.com> | 2017-05-09 10:41:00 +1000 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2017-05-09 10:41:00 +1000 |
| commit | 6cfa61a4cc60a877836537092d763bce3444588a (patch) | |
| tree | 8773265bc4bfd77d6592940e50cf9d98b6276b73 /py/binary.c | |
| parent | 4a4490ffcc906fe88e157dc926be54030c6fbf72 (diff) | |
| download | micropython-6cfa61a4cc60a877836537092d763bce3444588a.tar.gz micropython-6cfa61a4cc60a877836537092d763bce3444588a.zip | |
py/binary: Handle storing big-ints to all arrays types.
Prior to this patch only 'q' and 'Q' type arrays could store big-int
values. With this patch any big int that is stored to an array is handled
by the big-int implementation, regardless of the typecode of the array.
This allows arrays to work with all type sizes on all architectures.
Diffstat (limited to 'py/binary.c')
| -rw-r--r-- | py/binary.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/py/binary.c b/py/binary.c index 6450478cc1..34feb384ea 100644 --- a/py/binary.c +++ b/py/binary.c @@ -327,9 +327,10 @@ void mp_binary_set_val_array(char typecode, void *p, mp_uint_t index, mp_obj_t v break; default: #if MICROPY_LONGINT_IMPL != MICROPY_LONGINT_IMPL_NONE - if ((typecode | 0x20) == 'q' && MP_OBJ_IS_TYPE(val_in, &mp_type_int)) { + if (MP_OBJ_IS_TYPE(val_in, &mp_type_int)) { + size_t size = mp_binary_get_size('@', typecode, NULL); mp_obj_int_to_bytes_impl(val_in, MP_ENDIANNESS_BIG, - sizeof(long long), (byte*)&((long long*)p)[index]); + size, (uint8_t*)p + index * size); return; } #endif |