Commit 6d9be436 authored by TYAGIRIS's avatar TYAGIRIS
Browse files

usan fixes in lc3plus

parent fa73f996

lib_lc3plus/ari_codec.c

+4 −0
Original line number Diff line number Diff line
@@ -705,7 +705,11 @@ void ac_shift_fl(Encoder_State_fl* st) 
        st->carry_count = st->carry_count + 1;

    }



#ifdef FIX_1288_SPLIT_REND_XSAN

	st->low = (LC3_INT)((LC3_UINT32)st->low << 8);

#else

    st->low = st->low << 8;

#endif

    st->low = (st->low) & (16777215); /* 2^24 - 1 */

}

lib_lc3plus/lc3.c

+8 −0
Original line number Diff line number Diff line
@@ -88,9 +88,17 @@ static int null_in_list(void **list, int n) 
/* return pointer to aligned base + base_size, *base_size += size + 4 bytes align */

void *balloc(void *base, size_t *base_size, size_t size)

{

#ifdef FIX_1288_SPLIT_REND_XSAN

	uintptr_t ptr = ((uintptr_t)base + *base_size + 3) & (uintptr_t)(~3);

#else

    uintptr_t ptr = ((uintptr_t)base + *base_size + 3) & ~3;

#endif

    assert((uintptr_t)base % 4 == 0); /* base must be 4-byte aligned */

#ifdef FIX_1288_SPLIT_REND_XSAN

	*base_size = (*base_size + size + 3) & (uintptr_t)(~3);

#else

    *base_size = (*base_size + size + 3) & ~3;

#endif

    return (void *)ptr;

}