- props[ATOMIC_TYPE_FLOAT].alignment = 4;
- props[ATOMIC_TYPE_DOUBLE].alignment = 4;
- props[ATOMIC_TYPE_LONG_DOUBLE].alignment = 4;
- props[ATOMIC_TYPE_LONGLONG].alignment = 4;
- props[ATOMIC_TYPE_ULONGLONG].alignment = 4;
- if (firm_opt.os_support == OS_SUPPORT_MACHO) {
- props[ATOMIC_TYPE_LONG_DOUBLE].size = 16;
- props[ATOMIC_TYPE_LONG_DOUBLE].alignment = 16;
+ if (machine_size <= 32) {
+ props[ATOMIC_TYPE_FLOAT].alignment = 4;
+ props[ATOMIC_TYPE_DOUBLE].alignment = 4;
+ props[ATOMIC_TYPE_LONG_DOUBLE].alignment = 4;
+ props[ATOMIC_TYPE_LONGLONG].alignment = 4;
+ props[ATOMIC_TYPE_ULONGLONG].alignment = 4;
+ } else {
+ props[ATOMIC_TYPE_FLOAT].alignment = 4;
+ props[ATOMIC_TYPE_DOUBLE].alignment = 8;
+ props[ATOMIC_TYPE_LONG_DOUBLE].alignment = 8;
+ props[ATOMIC_TYPE_LONGLONG].alignment = 8;
+ props[ATOMIC_TYPE_ULONGLONG].alignment = 8;
+ }
+
+ if (long_double_size > 0) {
+ props[ATOMIC_TYPE_LONG_DOUBLE].size = long_double_size;
+ if (is_po2(long_double_size)) {
+ props[ATOMIC_TYPE_LONG_DOUBLE].alignment = long_double_size;
+ }
+ } else {
+ props[ATOMIC_TYPE_LONG_DOUBLE] = props[ATOMIC_TYPE_DOUBLE];