56    spx_int16_t e;  member
66    int e=0;  in PSEUDOFLOAT()  local
78    e = spx_ilog2(ABS32(x))-14;  in PSEUDOFLOAT()
79    x = VSHR32(x, e);  in PSEUDOFLOAT()
84       r.e = e;  in PSEUDOFLOAT()
91       r.e = e;  in PSEUDOFLOAT()
104    if ((a).e > (b).e)   in FLOAT_ADD()
106       r.m = ((a).m>>1) + ((b).m>>MIN(15,(a).e-(b).e+1));  in FLOAT_ADD()
107       r.e = (a).e+1;  in FLOAT_ADD()
111       r.m = ((b).m>>1) + ((a).m>>MIN(15,(b).e-(a).e+1));  in FLOAT_ADD()
112       r.e = (b).e+1;  in FLOAT_ADD()
119          r.e-=1;  in FLOAT_ADD()
125          r.e-=1;  in FLOAT_ADD()
139    if ((a).e > (b).e)  in FLOAT_SUB()
141       r.m = ((a).m>>1) - ((b).m>>MIN(15,(a).e-(b).e+1));  in FLOAT_SUB()
142       r.e = (a).e+1;  in FLOAT_SUB()
146       r.m = ((a).m>>MIN(15,(b).e-(a).e+1)) - ((b).m>>1);  in FLOAT_SUB()
147       r.e = (b).e+1;  in FLOAT_SUB()
154          r.e-=1;  in FLOAT_SUB()
160          r.e-=1;  in FLOAT_SUB()
173    if ((a).e > (b).e)  in FLOAT_LT()
174       return ((a).m>>1) < ((b).m>>MIN(15,(a).e-(b).e+1));  in FLOAT_LT()
176       return ((b).m>>1) > ((a).m>>MIN(15,(b).e-(a).e+1));  in FLOAT_LT()
189    r.e = (a).e+(b).e+15;  in FLOAT_MULT()
195          r.e-=1;  in FLOAT_MULT()
201          r.e-=1;  in FLOAT_MULT()
212    r.e = (a).e+(b).e+15;  in FLOAT_AMULT()
221    r.e = a.e+b;  in FLOAT_SHL()
227    if (a.e<0)  in FLOAT_EXTRACT16()
228       return EXTRACT16((EXTEND32(a.m)+(EXTEND32(1)<<(-a.e-1)))>>-a.e);  in FLOAT_EXTRACT16()
230       return a.m<<a.e;  in FLOAT_EXTRACT16()
235    if (a.e<0)  in FLOAT_EXTRACT32()
236       return (EXTEND32(a.m)+(EXTEND32(1)<<(-a.e-1)))>>-a.e;  in FLOAT_EXTRACT32()
238       return EXTEND32(a.m)<<a.e;  in FLOAT_EXTRACT32()
243    return VSHR32(MULT16_32_Q15(a.m, b),-a.e-15);  in FLOAT_MUL32()
259    r.e = e1+e2-13;  in FLOAT_MUL32U()
266    int e=0;  in FLOAT_DIV32_FLOAT()  local
272    e = spx_ilog2(ABS32(a))-spx_ilog2(b.m-1)-15;  in FLOAT_DIV32_FLOAT()
273    a = VSHR32(a, e);  in FLOAT_DIV32_FLOAT()
277       e++;  in FLOAT_DIV32_FLOAT()
280    r.e = e-b.e;  in FLOAT_DIV32_FLOAT()
288    int e0=0,e=0;  in FLOAT_DIV32()  local
300    e = spx_ilog2(ABS32(a))-spx_ilog2(b-1)-15;  in FLOAT_DIV32()
301    a = VSHR32(a, e);  in FLOAT_DIV32()
305       e++;  in FLOAT_DIV32()
307    e += e0;  in FLOAT_DIV32()
309    r.e = e;  in FLOAT_DIV32()
316    int e=0;  in FLOAT_DIVU()  local
328       e++;  in FLOAT_DIVU()
331    num = num << (15-e);  in FLOAT_DIVU()
333    r.e = a.e-b.e-15+e;  in FLOAT_DIVU()
342    r.e = a.e - 14;  in FLOAT_SQRT()
343    if (r.e & 1)  in FLOAT_SQRT()
345       r.e -= 1;  in FLOAT_SQRT()
348    r.e >>= 1;  in FLOAT_SQRT()