@@ -28,7 +28,7 @@ atomic16_cmpxchg(Int128 *ptr, Int128 cmp, Int128 new)
static inline Int128 ATTRIBUTE_ATOMIC128_OPT
atomic16_cmpxchg(Int128 *ptr, Int128 cmp, Int128 new)
{
- __int128_t *ptr_align = __builtin_assume_aligned(ptr, 16);
+ Int128Aligned *ptr_align = __builtin_assume_aligned(ptr, 16);
Int128Alias r, c, n;
c.s = cmp;
@@ -58,7 +58,7 @@ atomic16_read_rw(Int128 *ptr)
static inline void ATTRIBUTE_ATOMIC128_OPT
atomic16_set(Int128 *ptr, Int128 val)
{
- __int128_t *ptr_align = __builtin_assume_aligned(ptr, 16);
+ Int128Aligned *ptr_align = __builtin_assume_aligned(ptr, 16);
__int128_t old;
Int128Alias new;
@@ -10,6 +10,7 @@
*/
#if defined(CONFIG_INT128) && !defined(CONFIG_TCG_INTERPRETER)
typedef __int128_t Int128;
+typedef __int128_t __attribute__((aligned(16))) Int128Aligned;
static inline Int128 int128_make64(uint64_t a)
{
@@ -224,6 +225,7 @@ static inline Int128 int128_rems(Int128 a, Int128 b)
#else /* !CONFIG_INT128 */
typedef struct Int128 Int128;
+typedef struct Int128 __attribute__((aligned(16))) Int128Aligned;
/*
* We guarantee that the in-memory byte representation of an