-/**
- * Initialises the atomic modes depending on the machine size.
- */
-static void init_atomic_modes(void) {
- unsigned int_size = machine_size < 32 ? 2 : 4;
- unsigned long_size = machine_size < 64 ? 4 : 8;
- unsigned llong_size = machine_size < 32 ? 4 : 8;
-
- /* firm has no real void... */
- _atomic_modes[ATOMIC_TYPE_VOID] = mode_T;
- _atomic_modes[ATOMIC_TYPE_CHAR] = char_is_signed ? get_smode(1) : get_umode(1);
- _atomic_modes[ATOMIC_TYPE_SCHAR] = get_smode(1);
- _atomic_modes[ATOMIC_TYPE_UCHAR] = get_umode(1);
- _atomic_modes[ATOMIC_TYPE_SHORT] = get_smode(2);
- _atomic_modes[ATOMIC_TYPE_USHORT] = get_umode(2);
- _atomic_modes[ATOMIC_TYPE_INT] = get_smode(int_size);
- _atomic_modes[ATOMIC_TYPE_UINT] = get_umode(int_size);
- _atomic_modes[ATOMIC_TYPE_LONG] = get_smode(long_size);
- _atomic_modes[ATOMIC_TYPE_ULONG] = get_umode(long_size);
- _atomic_modes[ATOMIC_TYPE_LONGLONG] = get_smode(llong_size);
- _atomic_modes[ATOMIC_TYPE_ULONGLONG] = get_umode(llong_size);
- _atomic_modes[ATOMIC_TYPE_FLOAT] = mode_F;
- _atomic_modes[ATOMIC_TYPE_DOUBLE] = mode_D;
- _atomic_modes[ATOMIC_TYPE_LONG_DOUBLE] = mode_E;
- _atomic_modes[ATOMIC_TYPE_BOOL] = get_umode(int_size);
-
- _atomic_modes[ATOMIC_TYPE_INT8] = get_smode(1);
- _atomic_modes[ATOMIC_TYPE_INT16] = get_smode(2);
- _atomic_modes[ATOMIC_TYPE_INT32] = get_smode(4);
- _atomic_modes[ATOMIC_TYPE_INT64] = get_smode(8);
- _atomic_modes[ATOMIC_TYPE_INT128] = get_smode(16);
- _atomic_modes[ATOMIC_TYPE_UINT8] = get_umode(1);
- _atomic_modes[ATOMIC_TYPE_UINT16] = get_umode(2);
- _atomic_modes[ATOMIC_TYPE_UINT32] = get_umode(4);
- _atomic_modes[ATOMIC_TYPE_UINT64] = get_umode(8);
- _atomic_modes[ATOMIC_TYPE_UINT128] = get_umode(16);
-
- _atomic_modes[ATOMIC_TYPE_BOOL] = _atomic_modes[ATOMIC_TYPE_INT];
- _atomic_modes[ATOMIC_TYPE_FLOAT_IMAGINARY] = _atomic_modes[ATOMIC_TYPE_FLOAT];
- _atomic_modes[ATOMIC_TYPE_DOUBLE_IMAGINARY] = _atomic_modes[ATOMIC_TYPE_DOUBLE];
- _atomic_modes[ATOMIC_TYPE_LONG_DOUBLE_IMAGINARY] = _atomic_modes[ATOMIC_TYPE_LONG_DOUBLE];