11 lines
323 B
C
11 lines
323 B
C
#define asreal(x) (*((float *) &x))
|
|
#define exponent(x) (((x >> 23) & 0xff) - 127)
|
|
#define sign_bit 1 << 31
|
|
#define sign(x) ((x & sign_bit) >> 31)
|
|
#define mantissa(x) ((x & sign_bit) ? ((x & 0x7fffff) | 0x800000) : 0)
|
|
|
|
typedef long unsigned silleee;
|
|
|
|
sillee silleee_add(sillee, sillee);
|
|
sillee silleee_sub(sillee, sillee);
|